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0x1000}, {&(0x7f0000d57000-0x37)="dc096ecb07b4313822e51bfed26e35bc0bdd02cf6568add342d294a0581920d2b6ecaa370712627e64e67c3bb916593335f740d3872df8", 0x37}, {&(0x7f00009aa000-0xb0)="3c263f37cc25a3afc557d7fbfe9e638ed48560b121048d7e95dd7d5613939328524bef0cd0e919c45f4a34107bd43fb03e5f6913f78da2e8f14603479315fd675cccadb23aca0851971ffe483a81774084545595e338c1b917418a1adbf8c7fa95d5e7fc9044c44173cb9dcfaff5e89a09bc24255d06d2b10a9f7fc31a74fb14e9ea3146ebe194b8e022da98b84f2ea9c8428aa65b1e368aff66851e9b10368ca8d548962f881ed7a172439459c3febe", 0xb0}, {&(0x7f00008f4000-0xd5)="b9911af11052b6b4a5b0c893bf6f76ddeb46c9252ba7d737ae0243774e774eba15c490638c951b6c6204e9a311ee5d72cc63120e73183be57a2fd0cac7a94d19b0140b1092df5e9c49fbe7dd9453c82263f15286d219cb64b5b86a7345948c43f80f1fa52decf623eb798e0ef36a894bb54ebb1ddfef48288e4c95fa720c5bfeac909a6fae0be7ee4bfa48c8bc5c0f323a084cf08a066ccc98d5dbe024d8d7d7ef6b8ff5b954cdeebe59cf6aca89701562228c358776ff5fc75ee059525c6069c21d3ed6943d2759d7cc39c35dbacd25e525df87ad", 0xd5}, {&(0x7f0000781000-0x40)="2bce6bb475c1d4ac8ed4d78dc97b4c2cdca3bb793d04ddbdc1fedb4ebb21d2c656a4d2365387c62537a19574a12f8f44aa789eab5865e6daeb1c13f331c4b08e", 0x40}, {&(0x7f00005a1000-0x95)="68757caec0704b3ae3c17c01859bdfd42b251be96e327da1325dc1cd6b491c967d5dc88d6694ca4a9a8cc8de0a18af46aaed69018b6a91ec2dac1b859a15cc651cb22203fe38754ca792a1504f02584aac4158c81308f4f65aaf4b19d06c59b01dfb8f60b283e980a86c67b05eb69206bff318d4958823a762537cfdb39de2ba670184744b7c0b7cd5fc1a18f0fe7b86b5c367f0b8", 0x95}, {&(0x7f0000498000-0x1000)="1beb8dfd94f7ff098c9b0a92871aa9d06623457a2d216873e60f116709152ca3d75447700dd76ce3cf402d671a0b0ceede0936bdc658f3abd60e59040affa0827287f33bf61c1e47dbdad416b6b6a8ad533416fa94fb92c206518a5d3c394c68d0d6a57e0a708559ae3788ee46ad9abf6c134d39fe758b501566109ef503264b235ca3d16ad492aa39847e690a4907a558fcf467f337f0a05de7299288ff652c5af8e0d141609bfebbb73f0f42b5c06b8bfb7800132e41decada35e6778f1ee1189e09171ddb10cdede37f6af9dffdc139774339bcc22b6fa79c97fe1951733310fe7767a611cf86f83331d11f8f3fe7cfc5d500d40deed49e40af31c4e64941aea534f78aa65bf054e7dbdeab0ba1d299a537424b4f15dff9d5c399de1c141bdcc122f20bc791167fcefe5d6152dde800e68782795ac7f7ea3b0cc63cf5ec30c6b5e02629554ead00a4fd175ed9696a0be29c555d8352a6beda399b759710fa09b49dd817d3d227ff2daa612a76fca9239efb8aa4eaf7327218ea372d87d9682b20880e0eab035f28a3308bea21e0c9079c9aa8ae2895908588409f3bd0a0ac778e4f7c2e196e9235d1895922ccaaddcb065045b81b4cb712aee904c0d0dbe8d730420d6888abef9f3a2670c9380c1f66b47ede4342f6f93c2061219d56a0ca2c8393d9b6198bb9d53b66e198a619523e29aebe11947ad01163c41efeccabc582e5923a1c8630f1d2d6b6fcd956879991b1fd7fa4cbfe23035cdbd1395b56baa205fee75f47de76927dbe44414a84c57a935328b1fee065ab07f1a6bfb5cedb9c9dc941ea7bdf3c426647889c38100421c53067dbecbc3e65f3d67aaa3e08855698e0304d5d8cde42c96cc0b51f67761e4f2ecbfa7f46b8371195b4775619d3fe6a0e096110cdc673a08005423a75b77261de4f660256da6e81a73a8b8aa35351fad791c4cc6f706b599ef756e47df4e08e88e377c1db75e3c02ec5926e357bb370845bb53d75faee9a9d30b25a9047fb246a4183f3d9c156afd81c73ef842f7c0985e9b2d6ec2f7ebb896b6aa4fcf8c720eb8710a7bae8a0ffceefe1fed2734a1efbef1fac933687517207d3bf3836c0fbe5a5695e65facc07bc2d8bf738a0389ac91a5ab499eb0783c7d5b0361c9031e53fbbaa8bb68613297bd895b57e94c3f2fafa3a8084d998ddd91036ff9d9ea0729e9d4fd84f7d7cf2980b6fe57abfa955bcbb0e37dc102541d182854b10a22b8ddb2c80633d86b305634bdcca3b4438404139938b95c587356ef607543f1aba85ed88632807b8028066bdfb2e6a3c6c538807a5b4b0567f6b990614f5f5af35ee50351417732e4ba4f5148e67de86a87e67a0b649e9dba28e21583b8f175819affa2845ad70e712d9d2cbb88bc3bb68843378ec86530164863ac23e54b98bcc16b23311476772b8bf5ac53c0b517487169d1aa07f39efba2a58f0bc8cdb9e799b63b30a6b64a6e5715632d7afa70f6702084e2e154e0434f277866698169e54b6790d5d51aed50b68a4642c51014813c5bef5d535458cc1790b147eae07bcbe72b00b8fb450963c5dfbd8dde1c41f8333adbb247fc9215433ee7162f67f0c71a7d460870c5ae06d01130adddc05b3a82a753b735fd9cf037249a596608fb5d78b68f23874f141cd78db2eacd530dbb883c7d70343654a1e490802f60b338b029dba64f361f3164956e643441d7a4b48161f9d92a1f5b5f7b764aa33f6defdd5d74a6220fd0220ec384299af556315c328b95c381374e48893de14052d43361d46d3997b4361c1830cc1c64de2a70a85a4a7770081b8d2cb56b6b1a9b9ff32030ffa14dc7bf41cb0e9efeb5ef1078f0efef619f18065524183a1088d68f6a233d1438b4207d6a4b30d0eeb76eac892a8d99f2be349812d9095d40f09294ac869ff4ccf9c8f1ee58c8f69ed12502251dab961cfb823ebd8e8af64cf971517851a69d9171a8979952911607a689a97b7a63ac12f1520f8626334d7c441f96c3798e7e51fc62ae5ecf87f4adf5a14f553a7d286a273bd4e8a1ea789122d4974d04e562116af52c1e23cb65577e870cbdce0be58c99bd07219571bd86c8e55bfa6d92342a000cf27a8bb5b0341756e3b163d1711deedb6c289555a2e49eeee6f1e9bb0b01d8540cb7664ee50d9436f6aaf89a54e784e2b9ae12d1c12d5bb4391ddf9d6d9bb8e73af0376c16b45198840a8b16bb0b15ec55797aad2412b7b764a203f09263bc66268782c134e599351245f2766492f1295093b2beecf4d402f7595a95b0db0734bbc39edeb5a101a5a9dd1df0619ec4ed67fd910e4802579eeef9cec3e6d6c3b1cc9d1493ee23c7e3e247e8723b7072c688dad88a197c6127f39eb6d1f471e80c3f604ca08980415434280fc57ddba550bb7a7660493c88d61d1b4c558de1557c4548be71a7f66f3f268f804fb124595787415152a27b76e687c3c83b51fdfd5f6b0e01b6a26b648940868d04e5eb6ffda9e2b1a050099a2042413a1a6094a53dff790023189da1f1eca27a16388b460ea8ae9c06df146e576fb6c4d440941da4241e337135f57f2368fd9f318746c5c8329a7bbdb6c9f3bf7851680fbcdd0ae60e543cfed6bf080df8c0d49f8665f4e3a46f00b0a275487d78741a6fb00c57374568d47ecb51d2fe73afb3950d20d322b1d8890a39d04ca1a8ca1e1d91bf56842f22fc2ffd0df17807efe9ae3585eeca16f0a54eb466fa575e15850cbaff90f030d41ba978d0eb1db12e2c50d4b2b6801f187999f17a12d5f0bac7f48277a4a74f14337cff2a619b0b3ac6e27279638439c3c3a4cea177b0b778361dd132ccf0f0e9e2675a490520520237645e434ffcd581414f32e68afb5cba050b56e25e1e5c797aa64e45aae9858cbe528487d07a16916378b43b72494ef187ec379370621ccc6a015e5dab7b052dc2ba50da5124d5b99ff107feeacb2dc68fd36b8753c842ce402be1ce10e770dc22d91daba8671ea3a9efe3759dff0fd28bef915eba019b1aade5be46bc4f28710e7f4744ff10d5684a95ac17060c0c534d1130c6081e22f9449fbe9b68c0bc23d0c918a7ababfd99d01032a4c5561a1be07c11e1ec054199b1ea344dac0c9d509bf9afbc28f193f38308ae4cd3d2770bb3dd3bebe76243ade73f4b032fbca30eab298357550c94d0128b7f56b95084da0ebdb9363b30214e67a1c886955a08affa719e540945dbc973fbe3cb70f8bf18d43be6465f8f6d2221cacf744abf135c7f82d70c431988c2d9c3e2c72bc7f4c1d24c33da0415b2c5130b7f236a98d8df31490090fb07b36e1f1c7cd544233ecd6914a84e29bc22d770426c6c882b51aacb75cedb84fdaaf47e90358bfe6328aaf6837db2d9a7d01ec6c27d95777a9189f8b46ad76d52a037218d0a2c9e1bf5fd454f1364f9132f18e9709b2b4a6f09ab94c458068e4ab89ea6fb59b25ae12214239d96139da9f03a88b6cf4ab2be26feab66d216d59074425a646f7ccb1480b7b04bf5f6e37e6a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0x1000}], 0x7, &(0x7f0000a7a000-0x64)=[@rights={0x34, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79, r80, r81]}, @cred={0x18, 0x1, 0x2, r82, r83, r84}, @cred={0x18, 0x1, 0x2, r85, r86, r87}], 0x64, 0x4000881}, {&(0x7f000034e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000020b000)=[{&(0x7f0000659000-0x85)="dd7352ba99029b1311286b9999d4fb83fd4f2d0a2051ebe4e346ab31c5de8288b430c33dff9da66bf05f514a77263f5c424b83b9a743d10f58633b0bcd5e0ae8717dfddecbfa73d1f869f03f665cc04cb0ef28407a69641d16cfd3ed3b4d7d8136401f4d70498d2951ce478a259e7ac25df2256f631197af2f083c8312b0f9609ef5f6b84e", 0x85}, {&(0x7f0000465000-0x11)="37c0e461e4d35137d16e62db8ee747d2e8", 0x11}, {&(0x7f0000b5f000)="0cb6518296e0cd905ba59fa6312e4a0a5aa0b4e864ca309c74b66ae7703c571dbb2a4e30c5468386f77eea3ece0a9b", 0x2f}, {&(0x7f000044a000)="ae0891179767dab4c46c4e17b40bee05ff7fb32bb07fabbaa78ff148c9e92ee0ccad980c86b16d23345a2744a3343fc7da25ddde7c3b30cbc138250ae47db99bf299b0f004ba9c0294248c9782b9ff0bf48a773cd8afa81bd72a", 0x5a}, {&(0x7f0000f86000-0xcb)="548ffbcd0c0252d467e360ca28edee58ae03dec29051db080ac479136524ba788997f6868608d9abaab5550e632a0426b6dc3029b227ad94211b85301c65d8e31c65ba413e75a8ea93e4cc5c4491226f952c3bc61fdb44fc89b334c30b15da0d84b7bfb100fe5b7b4aab6f735e6239f03eb3e7645ea4d15910003b07226ae26e23821ae18551e7a10d9b09ab663780836d9db8f7053ea426cb13460bb7c68c5af4f5137d37a5686feb01e59462b7075b3497f92371b136a124a4a73a510f5a634c4db7941298226bf8c1cc", 0xcb}], 0x5, &(0x7f000050c000-0xdc)=[@rights={0x18, 0x1, 0x1, [r88, r89, r90]}, @rights={0x28, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97]}, @rights={0x14, 0x1, 0x1, [r98, r99]}, @cred={0x18, 0x1, 0x2, r100, r101, r102}, @cred={0x18, 0x1, 0x2, r103, r104, r105}, @cred={0x18, 0x1, 0x2, r106, r107, r108}, @rights={0x18, 0x1, 0x1, [r109, r110, r111]}, @rights={0x28, 0x1, 0x1, [r112, r113, r114, r115, r116, r117, r118]}], 0xdc, 0x1}], 0x5, 0x40408c4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x800000000e, &(0x7f00008b9000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000656000)={&(0x7f00000f5000-0x97)="", 0x0}) 2018/01/17 01:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000310000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=0x0, 0x4) write(r1, &(0x7f00008b1000)='u', 0x1) 2018/01/17 01:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000dfd000)={&(0x7f0000a9a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000009d000-0x50)=[{&(0x7f000024e000)=""/108, 0x6c}, {&(0x7f0000bd5000-0x22)=""/34, 0x22}, {&(0x7f0000f16000)=""/0, 0x0}, {&(0x7f0000b39000)=""/165, 0xa5}, {&(0x7f0000081000-0xbc)=""/188, 0xbc}, {&(0x7f00000eb000-0x29)=""/41, 0x29}, {&(0x7f0000bd5000-0xf6)=""/246, 0xf6}, {&(0x7f0000595000-0x8f)=""/143, 0x8f}, {&(0x7f0000a45000-0x3)=""/3, 0x3}, {&(0x7f000071c000)=""/101, 0x65}], 0xa, &(0x7f0000565000)=""/240, 0xf0, 0xfff}, 0x2020) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000954000)={0x0, 0x0}, &(0x7f0000ed5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a24000-0x10)={r2, 0x3ff, 0x100, 0x2}, 0x10) listen(r0, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f000010d000)=[], 0x0, 0x0}, 0x0}], 0x6f, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec1000-0x11)='/selinux/context\x00', 0x2, 0x0) close(r3) 2018/01/17 01:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000044a000)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000837000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000696000)={0xf2d, 0x7fff, 0x8004, 0x9, 0x4, 0x0, 0x2, 0x925, 0x0}, &(0x7f00009f0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c9a000-0x16)={r1, 0x7fff, 0x7, [0x40, 0x100000001, 0x6c83, 0x3f, 0xc0, 0x1000, 0x1]}, &(0x7f0000586000)=0x16) setsockopt$inet_opts(r0, 0x0, 0x204, &(0x7f0000e95000)="890304", 0x7) 2018/01/17 01:01:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000b7c000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f000071e000-0xa)='./control\x00', 0x1) 2018/01/17 01:01:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x9)=':"cpuset\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x101, 0x3648, &(0x7f0000000000)=""/11, &(0x7f0000004000)=0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0xcb, 0x248043) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000007000-0x30)={0x30, 0x0, 0x0, 0x0, 0x2, 0x1, 0x3d69000000000, 0x2}, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x10)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x100) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000004000)=0x14, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x1, &(0x7f0000002000/0x1000)=nil}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000005000-0x77)="5e6e94103cf50bd9e94d1694f7b0e093f1abbeeaa3117411f692eec38350d2abd88cfdb0b5dab1788dabdc75368c6be07626c8a7683044189bff4ea47a1eb47bd5e0542006729fa5c3ddabe94568524239baef2e412a626379e4e344abbd3f557e0d5e686160e143d4310f7004a0c53fba05c92d498e0f", 0x77, 0x1, &(0x7f0000004000-0x10)={0x3, {"35e73f25d236c5"}, 0x5}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000003000-0xa)=""/10, &(0x7f0000001000-0x4)=0xffffffffffffff80) 2018/01/17 01:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000360000)={0xffffffffffffffc1}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0xb9b, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ceb000)=0x0, 0x4) 2018/01/17 01:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000071000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 01:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x1800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x80, 0x0, 0x9c5da3e21654c924, 0x40000000000003f, 0x5, 0x401, 0x100000000, 0x0, 0x8001, 0x5}, 0xfde1) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) r4 = epoll_create1(0x3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ce8000-0x38)={0x3, 0xb4, [{0x9, 0x0, 0x2}, {0xfa66, 0x0, 0xffffffffffffff00}, {0x2, 0x0, 0x400}]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r5, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r5, &(0x7f0000ce8000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r6, &(0x7f0000cea000-0xa0)=""/160, 0xa0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ce8000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsetxattr(r4, &(0x7f0000613000)=@random={'btrfs.\x00', 'trusted%#wlan0\x00'}, &(0x7f0000761000)='}cpusetvboxnet0ppp0loself/vboxnet0\x00', 0x23, 0x1) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000ce7000)=0x0, 0x8) 2018/01/17 01:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fe1000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000068000)={0x200000000, 0x0, 0x1, r2, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf1000)=0x0) ptrace$peekuser(0x3, r3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(r3) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/17 01:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000077b000-0xc)='/dev/amidi#\x00', 0x20, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000d4000)={0x4, &(0x7f0000d3e000)=""/1, &(0x7f000037c000-0x40)=[{0x2, 0x11, 0x10000, &(0x7f00000de000)=""/17}, {0xe8e3, 0x8c, 0x6, &(0x7f0000096000-0x8c)=""/140}, {0x0, 0x1000, 0x80000000, &(0x7f00003e6000)=""/4096}, {0x7, 0xb1, 0x7841, &(0x7f0000ca1000)=""/177}]}) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/17 01:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r1, &(0x7f0000ffb000-0x4)=0x0, 0x7) ioctl$fiemap(r2, 0xc020660b, &(0x7f000036b000-0x170)={0x20, 0x8, 0x447898977699ae4c, 0xed, 0x6, [{0x80, 0x401, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x5b47, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0xff, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xaf90, 0x9, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xff, 0x7d, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x100000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f00002ed000-0xb)='/dev/midi#\x00', 0x401, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000e0b000-0x4)=0x0) 2018/01/17 01:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000366000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) r1 = getpid() capget(&(0x7f0000ef8000-0x8)={0x19980330, r1}, &(0x7f0000b0e000-0x18)={0x4, 0x800, 0x1, 0x1, 0x7f, 0x2}) 2018/01/17 01:01:18 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/autofs\x00', 0x40400, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000068e000-0xa8)=""/168, &(0x7f0000fe7000)=0xa8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f00007d2000-0x87)="", 0x0) 2018/01/17 01:01:18 executing program 6: mmap(&(0x7f0000000000/0x245000)=nil, 0x245000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c6000)='/dev/loop#\x00', 0x0, 0x2000004000802) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000168000)={0x6, r0, 0x0}) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000246000)=0x0, &(0x7f000006a000)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000246000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x4000000000001278, &(0x7f0000245000-0x93)="") 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x400000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) prctl$getreaper(0x7, &(0x7f000003b000-0x4)=0x0) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bdf000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f25000-0x4)=@int=0x5649, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000066000-0x4)=0x2, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000047d000)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00005cc000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000f6000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b54000-0x4)=0xc) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000011e000)=0x1, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendto$ax25(r1, &(0x7f0000abb000)="e58eafad42f8fa87d36dc90a5b55a9c227e4832be03ebb55ab6b8788c18d4ca9a65323cba123997c6a0ae052eef1be4b9fd83f1534f35c197cab727748e5090a27d00a0f8d5ae54e1cdad0ce77c27f", 0x4f, 0x40080, 0x0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a0000-0x17)='net/ip6_tables_matches\x00') fstatfs(r1, &(0x7f0000539000)=""/4096) ioctl$VT_ACTIVATE(r2, 0x5606, 0xb7d) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x511000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000d8000)={0x80, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000fb000)={{0x9497, 0x6}, {0x2, 0x5}, 0x0, 0x2, 0xe2db, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f00004ac000-0x5)='ceph\x00', &(0x7f0000b2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000613000)="05d53047c7312a79d89c89d44927bdf77a0e3bc03a3a2ad00440d792187b5e92880a07041a1dac103677b60d93569e852fd7a64534ae8cb6382137e703df69cb5dd21951a0b5d5d797fec05f808323954283fd1e7360a754d9e6a79d8939a898eda1f25febf62c8c11e4b854a32489861a6db0d40cb32fa5825ac4dfa22c53f3c94509f2008379d752bb528978ae37296d6025096d8f721485bc381da0ae416fb2f5", 0xa2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000471000)={@generic="c04eee3040b9e2100c32708c27882967", @ifru_ivalue=0x101}) gettid() sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b22000)={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a527806acc7fb3096782fe962a995d9"}) shutdown(r1, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000573000-0x8)=@req={0x50, &(0x7f0000b34000-0x50)={@generic="9357d02d4df94d30bd8e7fc37fc46a35", @ifru_mtu=0x3}}) 2018/01/17 01:01:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x0}, &(0x7f0000669000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c9000-0xc)=@sack_info={r1, 0x4, 0xffd}, &(0x7f0000226000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b7a000-0x8b)={r1, 0x83, "8f419c25a7b98db393c4aa39528c58673ac08de2d985c21ebb6c74ba34b17be2f3e7f3715fe8ff2c6c3b521486defa940533222e3ef30b3a601b0cb055a6a7e4ddbe34a1d6d2f937dfe966bddd755377b1f9601de53d178a42199ca93a799ac8029d6c0bf03baa172617557f8c46365b055e55857f2e58b3ec10e876b6788553ad27c7"}, &(0x7f0000c5b000-0x4)=0x8b) 2018/01/17 01:01:19 executing program 0: r0 = gettid() ptrace$cont(0x7, r0, 0x20000000, 0x0) ptrace$peekuser(0x3, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000a30000)='personality\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r2) 2018/01/17 01:01:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000)="", 0x0) r1 = accept4(r0, &(0x7f00007ca000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a94000)=0x9, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a27000)="6b18bad3d9cc9ab9d5898c9d0818d517", 0x10) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000769000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000dd4000-0x4)=0x0, 0x16) fstat(r0, &(0x7f0000f01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fadvise64(r0, 0x0, 0xffffffffffffffc0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00009e8000-0xd)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004ac000-0xd9)="", 0x0) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000703000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000926000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 51.162434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63554 sclass=netlink_route_socket pig=5617 comm=syz-executor5 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000009000)=0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x80800, 0x0) ioctl(r0, 0x6, &(0x7f0000008000)="") 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x26, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000662000)={0x5, 0x200000001, 0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000695000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001b0000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cf2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bac000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000496000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/17 01:01:19 executing program 4: 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, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00006ec000)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/01/17 01:01:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00002b3000)='/dev/usbmon#\x00', 0x7fffffff, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000423000)='./file0\x00', 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000078000-0x34)="6d61705f66696c657300b062edd5b8fc937d921081f893387fb3941dedf6072248adf94cbe0086b2333e7d4b893da219a7308c0b") prctl$setmm(0x23, 0x7, &(0x7f00001b6000/0x1000)=nil) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 51.225927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63554 sclass=netlink_route_socket pig=5627 comm=syz-executor5 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) write(r1, &(0x7f0000961000)="bae7c29fbc89729ba25a2ce988994c6df4cccba6872630dacdd547e82fb43555ed38269d6eb8df4ddca179b551f2c93d82355eaa79154a22d13b30478cb57b84f8aff07679df0983d067dee73734e1d0c1", 0x51) [ 51.311392] QAT: Invalid ioctl 2018/01/17 01:01:19 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00002e1000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigpending(&(0x7f00004da000-0x8)={0x0}, 0x8) 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ded000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000a82000)=""/157, &(0x7f0000ac6000)=0x9d) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) gettid() mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ded000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000dee000-0x70)={0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x9dd5, 0x80, 0x10000, &(0x7f0000287000-0x10)=@common='ip6gretap0\x00', 0x100, 0x101, 0x6}) sendto(r2, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e81000-0xa)='/dev/vcs#\x00', 0xfff, 0x101400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004d3000)={0x0, 0x4}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ade000-0x8)={r1, 0x4a6}, &(0x7f000014b000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0xffffffffffffffe8) sendmsg(r2, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000e1e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000)=0x26, 0x800) recvmmsg(r2, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000068d000)=0x6) bind$inet(r3, &(0x7f00009b8000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00007d4000-0x4)=0x26) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000287000-0x4b)=""/75) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000381000)={0x0, 0x0}) ptrace$peek(0x40001, r3, &(0x7f000006f000-0x4)=0x0) timer_create(0x7, &(0x7f000085c000-0x58)={0x0, 0x2f, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4c000)=0x0) timer_delete(r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000efa000-0xc)={0x20000000, 0x6, 0x23}) 2018/01/17 01:01:19 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000765000-0x18)=@add_del={0x2, &(0x7f0000419000)=@common='bpq0\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000faa000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b0c000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a44000-0x8)={r3, r4}) bind$alg(r1, &(0x7f0000aef000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000323000-0x80)=[{{&(0x7f0000257000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2f000)=[], 0x0, &(0x7f0000d34000-0xc7)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c49000)={0x0, 0x0}) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be3000-0xa)='/dev/cuse\x00', 0x280400, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ff1000-0xd)=[{&(0x7f0000594000)=@in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000ff0000)=[], 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000ff0000)=@in6={0xa, 0x1, 0x3e8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000ff0000)=[{&(0x7f0000ff0000)="b1fec2bc0911306d007f3d2a4518f603c55a0d08c9", 0x15}, {&(0x7f000088b000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8040}], 0x2, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ac4000/0x2000)=nil, 0x2000, 0x10200000008) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012000-0x8)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001]}, 0x18) r1 = userfaultfd(0x8000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x7, 0x4, 0xe2a2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000011000)={r3, 0x5}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000ed000-0x12)={@generic="492360fe16c4b8f75f62314c2b18ca44", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) [ 51.353658] QAT: Invalid ioctl 2018/01/17 01:01:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005d2000-0xc)={0x0, r0, 0x1}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000098b000-0x4)=0x7fff) syz_open_dev$sndtimer(&(0x7f0000699000-0xf)='/dev/snd/timer\x00', 0x0, 0x1010c0) 2018/01/17 01:01:19 executing program 5: socketpair(0xe, 0xa, 0x8, &(0x7f000074b000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00009e4000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000464000-0x15)='/proc/self/net/pfkey\x00', 0x101001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b0f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003f1000)={@generic="547a1af8812c35eee4b6927e917ceea5", @ifru_settings={0x2, 0x1, @fr_pvc=&(0x7f0000c7b000-0x4)={0x800}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000502000)={&(0x7f0000b30000)='./file0\x00', 0x0, 0x10}, 0x10) pwrite64(r2, &(0x7f0000275000)="334646f2a55fe1824493a7ec7c9116c160cfe6194a00e1d46baddf835f871e994ecd6ba8b92522d8ba6b724c07dd77b94617ff5792f5d99d56dff01d06f193b5931936dc85741a2cf886e8f06ee8123201d947d62dd2d6cdae9fb77d6e25147cd8400f43d49e7de61e821d89ebb8032cc10b172ed7d260d4e12934668fb3dd998d61f16a01b770761a67f8c810bb5a6989ed5a7f05af814e7920fb11", 0x9c, 0x61) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f000005b000-0x1c)={&(0x7f0000ecd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000645000-0x1d)=[], 0x0, &(0x7f0000062000-0x10)=[{0x10, 0x1, 0x25, 'J'}], 0x10, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003ec000)=0x0, 0x4) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', ')cpuset\x00'}, &(0x7f0000003000)=""/4096, 0x1000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000)=0x4, 0x4) uselib(&(0x7f0000007000-0x8)='./file0\x00') connect$ipx(r1, &(0x7f0000004000-0x10)={0x4, 0x7, 0xfffffffffffffff8, "44d48629ac86", 0x3, 0x0}, 0x10) 2018/01/17 01:01:19 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$bt_rfcomm(r0, &(0x7f0000c82000)={0x1f, {0x6, 0x1000, 0x1, 0x101, 0x1000, 0xffffffff}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fgetxattr(r1, &(0x7f0000557000-0xc)=@known='trusted.syz\x00', &(0x7f000068a000)=""/213, 0xd5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000053b000-0x4)=0x7) 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f00001f6000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000802000)='/dev/input/mouse#\x00', 0x4, 0x349000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00006bd000)={0x5, &(0x7f0000d5d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000092f000-0x8)={r1, 0x1}) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000aa1000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000082000-0x13)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0x0, 0x0, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f000073f000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fd8000-0x8a)=""/138) [ 51.538329] binder: BINDER_SET_CONTEXT_MGR already set [ 51.544556] binder: 5706:5719 ioctl 40046207 0 returned -16 [ 51.556473] binder_alloc: 5706: binder_alloc_buf, no vma [ 51.570156] binder: 5706:5713 transaction failed 29189/-3, size 40-0 line 2903 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a15000-0x20)=[{&(0x7f0000ee0000-0x3a)=""/58, 0x3a}, {&(0x7f00005e1000)=""/67, 0x43}, {&(0x7f0000abc000-0xac)=""/172, 0xac}, {&(0x7f0000bb5000)=""/145, 0x91}], 0x4) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000a0b000-0x4)=0xffffffffffffffff) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/ion\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002f000)={0x8, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6f2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r2 = creat(&(0x7f0000a69000-0x8)='./file0\x00', 0x50) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000f7b000-0x52)=""/82, &(0x7f0000f7a000)=0x52) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000651000+0x428)=0x0, &(0x7f00000c6000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000f7a000)='/dev/snd/timer\x00', 0x0, 0x4000) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000f7a000-0x4)=0x40, 0x4) 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d32000)=0x8, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061c000-0x18)={r1, &(0x7f0000ce3000-0x2)="", &(0x7f0000d0b000-0xcb)=""/203}, 0x12) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000057a000-0x1c)={&(0x7f0000e63000)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f00007d2000-0x8)={&(0x7f0000c56000)={0x30c, 0x38, 0x200, 0x1, 0x1, {0xa, 0x0, 0x0}, [@generic="506df3a5c913806687382d7071e5ee3ded46f07ad9287db102ce9d7626212a4a0780610b60eef8e68bcf2a34f3ec25df3f50a84f4badeeb16bf42a70b91d6ca59ebc975de0a50e532845522e21ec73fd5a1ee0417bb5beef639984914f7f421bd097150484", @generic="264f2a6c31e6b4363711e0385473dce2938e41902a2744282f7074e3a82fe6dc1fa7f07d657da1274021bbd553375a910603803489d46ba2399bb967a2e84801f10d46f0f33106e0b6035db7ff4ce70f8d26ca4233e7008a2b6c89a910133cf9d46ee5b8411489bd16aa7084d77ecb0afd05d93c49f9a50b7ae06f23cc1785851f80f69fa05871118e165bad70cf29fa3d2d2e383b5d1512c94e0f0f0d6680d8bf3975c5219501afcae97a69287b", @generic="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", @generic="1120f44a018a75aa5f32e24ab8a98cdc470de1ceff58593404648ed791ec0aeb2c7e1d84ba6c8aeebde7f274b44fbdca8018191f0ba4292b8bcc54aa6dd670c1330577602d80f6375764af0cfcfbfaa2df0371d1eba892d90f5a9ffd233f81897d6f67fe289810cab2f8409eb274b5b887901dd7a9160f0b6e74724723f4c3566502f5c7fba2d339a4d54fb4df1412f990071572019f2ee1081a1ec2716710ff3afc578d2d34b2e5172da35c813ac8e29bef332547a2cdc12453f132ac6d092233b63622c83539efc9403011fab578f032a81dedae3adcf1249140ac5a157de855024e23"]}, 0x30c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x6, r1, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00002f4000-0x4)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000159000-0xe)='/dev/admmidi#\x00', 0x1c9d, 0x400) perf_event_open(&(0x7f0000c5e000)={0x5, 0x78, 0x9, 0x3, 0x0, 0x40100000, 0x0, 0x4, 0xa0090, 0x2, 0x7, 0xff3, 0x4c0, 0x1, 0x3, 0x7ff, 0x81, 0x5, 0x4, 0x0, 0x7, 0x7, 0x9, 0xfffffffffffffff9, 0x8001, 0x1, 0x8, 0x8, 0x875, 0x1, 0xfffffffffffffffb, 0x1, 0x66c, 0x1, 0x5, 0x400, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f000005b000-0x1)=0x0, 0xf}, 0x800, 0x1, 0x9, 0x3, 0x101, 0x7c6, 0x3, 0x0}, r1, 0x2, r4, 0x5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7fffffff}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20000000000c000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000bd9000)={0x81, 0x1, 0x8001, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x6, "a69a5efd0cd3c610aac6d09aaf902e72", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000476000)=0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000017f000)=[], 0x7d, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000813000)=""/44) sendmmsg(r3, &(0x7f00000b0000)=[{{&(0x7f0000305000-0x9)=@rc={0x1f, {0x1, 0xfffffffffffffffe, 0x6, 0x100, 0x3, 0x200}, 0x7cd}, 0x9, &(0x7f0000732000-0x10)=[{&(0x7f0000cd5000)="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", 0x1000}, {&(0x7f0000cc5000-0xd7)="9026882a4674565340c861759ce1efca0ca8001e0db35c84c60dd034b6f1eb566a9a33576e2e3263ba96f41860c26fcfe9ada9982d8bf5f725a254b7a14b2f76ee5f94fabad69ab5c613ab6bc3d647036261f227c1aff8251f9b599ef0b42fed89a1834a7d092f98019bde2f5cf63c62b1782caf0e76a4178af41a72fe8b6df654fcfca0ab4b1c800d625c264368765831194ffc71e045b212deea707e70a491be4c607a1257af6283d1ca29a268aaf3becafd388bd6f530abc8c0e808cf5b90dccaf867522bc44189b4a320c496008bf2b4bfdbbdd7d3", 0xd7}], 0x2, &(0x7f000056f000-0x284)=[{0x14, 0x84, 0x5e2, "fbb6f6c0911f"}, {0x8c, 0x115, 0x0, "4c95cf8086f7cbcface3a92ce890348fd5968315ac7159d5a18f88806c488189e54bb15e9060ce3ddc72f557ad568cf012a07fbad5183ba4d196e1977e69cc3a2954ba574b16940d953bf5c42a0a3b47ee59d5f19523103b6e0027b6cf50a61d5745b66cb242d3a6da7e66f71adcbe2fbba9ec9a199dbc125b04367ad8314080"}, {0x108, 0x105, 0x8, "f78cf8444ee61c1e7fd5ace28ffd1f833ea2f8756ec24b06bdaaf8fb1769b29fe1691886f26af1f38dbb72f842f2d12ab0a0a89c4e3481ffc3aaf06ea3602c52f5918580762569eb635c419fffb769e2e8c221e68cfba0d34478e9af15c5f0a00474606edd651c5781b793b52be5c7b4ae783cd360f2ff21eb1ecf5715b385ea7d67bcbb6c64f467131c85ba5df3ed6cb4f88e3cbf86cd6d9ed402d68973cc429031f16eda7cf025a72ece98a519ce0208f903e5867b7479fabe07a814a6451d8ed17374a1f694fe85442086dbeddac2889e7d333cf0e31e7e7f5e1bdc98678eafc9892c6c3196e764eeb68bc0f62f2aa18c362cd1cea98525"}, {0xa0, 0x10a, 0x3f, "38f4af50059cdb9cc68e3f231e99e1b0e59a16930cdf69a79d6598d449514e643845094e681f9c20bcc761d7be7dc2b677a799de7c2e3fbc764c21692b4b7ed8f94471e4b13bd7a07d1a0543dceaacf87f019260406058e24a4ad4eaf04b1f4729f471f9055ec8e521f60aa2b3e25fd1ed4e09ae16cd180ec783942a3780436675c89cf2e0b51b07e2eca9b6964628a5c33bc0"}, {0x3c, 0x29, 0x1, "f5699baf015686585f5393de9360460f1b94cc2fef03d2ef835332de52a91c899283daa1ec81326b3a8bdded9c8238"}], 0x284, 0x8000}, 0x8}], 0x1, 0x4) [ 51.588346] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.594062] binder: release 5706:5713 transaction 18 out, still active [ 51.600760] binder: undelivered TRANSACTION_COMPLETE [ 51.605900] binder: send failed reply for transaction 18, target dead 2018/01/17 01:01:19 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x0) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b5a000-0x4)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000397000)={0xd, 0xffffffff80000000, 0x7fff, 0x7ff}) fcntl$getownex(r0, 0x10, &(0x7f00003b4000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0xfffffffffffffff8, &(0x7f0000443000)="d7bf02a3ba0f78de9438d95d20b4156a10") 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 01:01:19 executing program 0: getgroups(0x3fffffffffffff7b, &(0x7f0000f84000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000cdb000)={0x0, 0x0, 0xff, &(0x7f0000dc1000)=0x0}) r1 = syz_open_dev$random(&(0x7f0000f8a000-0xc)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0xa0810, r1, 0x0) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000e62000)="c40dc7595a86f52f751722bc590e94a463bcac94503776f194726a3eb2e25bc827296933fa3a79b86e018cce3fbd65802ac5a142ba68b91c7feebe01ef159d2621588e263419c0f9c902bd36ea916fadce4de1721fb3e6", 0x57, 0x4000810, &(0x7f0000e62000)={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000a15000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) accept4$netrom(r1, 0x0, &(0x7f0000e63000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce8000-0xf9)={0x0, 0x0, ""}, &(0x7f0000dd4000)=0x8) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/member\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000065f000-0x4)=0x0) r3 = add_key$keyring(&(0x7f0000053000-0x8)='keyring\x00', &(0x7f00007a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000f56000-0xa)='syzkaller\x00', &(0x7f0000492000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e81000)='/selinux/member\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f00001c1000)='trusted\x00', &(0x7f000076d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) sendfile(r7, r2, 0x0, 0x80000063) getegid() getgid() ptrace$setopts(0x4200, r6, 0x8, 0x1) mmap$binder(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x2, 0x48110, r0, 0x0) mq_timedreceive(r7, &(0x7f0000b2a000)=""/39, 0x27, 0x3, &(0x7f0000a1e000-0x8)={0x0, 0x989680}) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000)={0x0, 0x0}, 0x80000) r1 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6c000)='./file0\x00', &(0x7f000082c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000814000-0xc)={r1, r2, r3}, 0xc) r4 = getpgid(0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f6c000-0x10c)={{0x6, 0x6, 0x3, 0x80, "5f8d10edb2e27df505dd2d2ce85ab43939f24d2d6aa74c36e2c906272a17fb5f60d2ff720bc659e04eca49c1", 0x5}, 0x0, 0x0, 0x7fff, r4, 0x2, 0x1, "31f4f8ec52b6659daaf697bf553e90bd60e008ca8e3025684a4a128111822f7c2406761461d56003543c8fa684bd5f3cef1d6f3bec86bc2dcf5448e705ce6cd9", &(0x7f0000f6b000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffff2a8, 0x6, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f69000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea7000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000)=0x8c) io_setup(0x2, &(0x7f0000a3c000-0x4)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000795000)={0x0, 0x0, 0x1000, 0x6, r6}, &(0x7f00005b2000)=0x10) io_getevents(r7, 0x2837ddac, 0x3, &(0x7f0000f6e000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f6e000-0x8)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000335000-0x8)={r6, 0xf4e}, 0x8) 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f00005f6000-0x8)='./file0\x00') mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f0000954000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000f69000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5564ab22, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x2, 0x6, 0xe2, 0x6, 0x985b, 0xfffffffffffffffb, 0x1939, 0x4, 0xf048, 0x6c3}, 0xb) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000000d000-0x1000)="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", 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000d000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffff70, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x63, [0x0]}) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007eb000)='./file0\x00', &(0x7f000004e000)='./file0\x00') lsetxattr(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f00006a1000)=@random={'user.\x00', '\\@eth0trusted(#\x00'}, &(0x7f0000fdb000)='keyringwlan0wlan1&nodevvmnet1\x00', 0x1e, 0x2) stat(&(0x7f0000b7d000)='./file0/file0\x00', &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003ca000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/17 01:01:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f000061e000)="73311ce9ca1b35d2977e1d26dfd61e7669072219f9fe3a9fdb6a5e1b6692882fa1367c374b4dcc0b9ef0eaeff95e2f076426fa7fe7a26e234fd8de0f12a9c747b4bf53e16f6b30f30a062344b1b777cacab55f2853dcbb9c34d3886e6fd8bc6d49bacca9f626f0ec69ea3de6eb4bccb4c756030114c6d777740fdc73a3f0b6d6c4f9e2077e3dd001ad3b57f5a79692548c998b4388c04d4fd84ac81ece7400c70e9d91c3fefc180b7bac6f0cb96831bee421d745270b7dd044ff38880fd1771f71ed27b8ce5c139319a8226a9be99c9e0a", 0xd1, 0x4000, &(0x7f00005d4000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_pts(r1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e17000)=0x0) dup3(r2, r1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000023e000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000974000-0x1)=0x4, &(0x7f00002b6000-0x4)=0x1) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acf000)=0x0) sendto$ipx(r2, &(0x7f0000a6a000)="e3253fc72abdcde72cb7ae8e70b88c3296f1aef5482da16baa0ce1c901af6e1dc973deda3ea303dbb4c3e47bae64062202a2e86a85a1864f388dc90a4256c51973cdb1553a897abd626f667fa3", 0x4d, 0x4001, &(0x7f0000b50000-0x10)={0x4, 0x4, 0x9, "00752cf9f4ab", 0x5, 0x0}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000018000-0x78)={0x0, 0x78, 0x7, 0x6, 0x8, 0x5, 0x0, 0x14, 0x10000, 0x1, 0x100000001, 0x4, 0x81bb, 0xec54, 0xb4d, 0x7, 0x4b, 0x7, 0x0, 0x80, 0x8000, 0x3, 0x6, 0x8, 0x80000000, 0x8, 0x3, 0x8, 0x9, 0x7, 0x2, 0x9, 0x0, 0x4, 0x6, 0x1f, 0x8, 0x37d, 0x0, 0x715, 0x4, @perf_bp={&(0x7f0000b66000-0x1)=0x0, 0x0}, 0x20, 0x9, 0x3, 0x7, 0x10000, 0x9, 0xff, 0x0}, r3, 0x400, r4, 0x4) dup2(r0, r1) 2018/01/17 01:01:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000504000)='/dev/sg#\x00', 0x100, 0x101000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073d000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x408) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000126000)={0x0, 0x0}) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000043b000)='/dev/snd/midiC#D#\x00', 0x9, 0xa7464228df9c2f23) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fbf000-0x8c)={0xfffffffffffffffd, 0x7f, 0x0, 'queue1\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x11, &(0x7f0000bc7000-0x10)={0x23, 0xcd1, 0x800, 0x1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000468000)={0x7000, &(0x7f0000177000-0x8)=0x0, 0xa, r4, 0x4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f72000-0x10)={r1, r4, 0x7, 0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003bf000-0x2c)={0x5, 0x5, 0x20000000000009, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000d77000)='/dev/snd/pcmC#D#c\x00', 0x1, 0xd0400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000083b000-0x40)={0x5, 0x5, 0x2, 0x6, "c5af738be7b63b9719692b3db05bd222e5c1460c2aa219d0f408ebacd6130cb88a668c126715134734bb1672", 0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r0, &(0x7f00009fa000-0xb0)="", &(0x7f0000d9f000)="", 0x0}, 0x20) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007c9000-0x4)={0x9, 0x7, 0x1000}, 0x4) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c35000)=0x0, 0x4) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dbe000-0x9)='net/igmp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d5000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f000048e000)="", 0x0, 0x0, &(0x7f00009e6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0x37b000)=nil, 0x37b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000192000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xff}, 0x1c, &(0x7f000037b000)=[], 0x0, &(0x7f0000379000-0x39c)=[{0xc, 0xfffffffffffffffc, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000021e000-0x4)=0x0, &(0x7f000037c000)=0x4) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f00008e6000/0x3000)=nil, 0x3000, &(0x7f0000aab000)=""/127) poll(&(0x7f0000c7e000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x1f, 0x2, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b00000-0xa0)={0x0, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x7, 0x1, 0x37, 0x401, 0x5}, &(0x7f00002b7000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000053c000)={r2, 0x4}, &(0x7f000079a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000099d000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0xe1f, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x0}], 0xb0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) ioctl(r0, 0x9, &(0x7f000069a000-0x2c)="514162e31065ed460b2b006295e92ab6bd208ffec2291a0cc5ed2a91b960fa35a446bdfccf7bbd99d41f7bbb") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000428000-0x108)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fd000)={r2, 0x4a, "178116f94b24d25100d35eaecf5ff15ea3be737673313fb88de75c4fa3f7e4c81554d878360c9949a5dd23b5e47ba34480b3598b394c13fbdd7e0633176a15e48adb48fe7cc63e652d68"}, &(0x7f0000a83000-0x4)=0x52) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x0) r1 = gettid() read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) sched_setaffinity(r1, 0x8, &(0x7f000088c000-0x8)=0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e4d000)=[{{&(0x7f00003cc000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000-0x10)=[], 0x0, &(0x7f0000e6d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000008f000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendto$ax25(r2, &(0x7f00006f0000-0x3f)="", 0x0, 0x8000, &(0x7f000060c000)={0x3, {"962d6ab9493513"}, 0x0}, 0x10) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a70000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8600}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000024e000-0xd1)=""/209) setsockopt(r1, 0x6, 0x1f, &(0x7f0000751000-0x3b)="f754558d2072fda4ea115dc9d64711b7f9189a40e9db2dd6ab504740a12861c6a29736e960d77b5055127dbbd4fac7967b98d942fcaf6ea0e7214a", 0x3b) r2 = openat(0xffffffffffffff9c, &(0x7f0000e0b000-0x8)='./file0\x00', 0x2, 0x40) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c28000-0x4)=0x0, 0xfffffdcb) bind$inet(r1, &(0x7f00009f1000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/sequencer2\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000d4e000)={0x0, 0x0}) futex(&(0x7f000030b000)=0x7ff, 0x0, 0x7fff, &(0x7f0000697000)={r1, r2+10000000}, &(0x7f0000646000-0x4)=0x22834da3, 0x6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000983000-0x4)={0x1a, 0x7, 0xe89f, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b57000-0x8)='./file0\x00', 0x1c) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='fuse\x00', 0x7ffbf, &(0x7f0000005000-0x1)="") mkdir(&(0x7f0000166000)='./file0/bus\x00', 0x8) 2018/01/17 01:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000e7000)="", &(0x7f000025e000)=0x0, &(0x7f0000c47000)=0x0, &(0x7f0000a89000)="") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26502, 0x0) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004b000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000123000)={&(0x7f000016b000/0x3000)=nil, 0x6, 0x5, 0x8, &(0x7f000010e000/0x1000)=nil, 0x0}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/Snm6p\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000ec1000)={0x0, 0x0, &(0x7f00003e5000-0x8)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0xd, 0xe, 0x0, 0x4, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x3, 0xc4, {0x6, 0x3f, 0x100, 0x40, 0x0, 0x8001, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x3, 0x7}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x28}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x810) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x6, 0x2cae, 0xfffffffeffffffff, 0x101, 0x0, 0x7fff, 0x20, 0xc, 0x7fffffff, 0x845, 0x5a, 0x80, 0x1, 0x5, 0x9, 0x5, 0x6, 0x3, 0x4, 0x9, 0x100000000, 0x1, 0x8000, 0xfffffffffffffff9, 0x0, 0x101, 0x200, 0xffff, 0xbf64, 0xfffffffffffffff9, 0x2, 0x6, 0x80000001, 0x10000, 0x0, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x1004, 0x8000, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffc, 0x401, 0xfc, 0x0}, r0, 0xfff, r2, 0xc) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe4, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f0000018000-0x4d)="", &(0x7f0000017000)=""/123}, 0x18) 2018/01/17 01:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f00004e6000-0x50)=[{&(0x7f0000ad3000-0xad)=""/173, 0xad}], 0x1) 2018/01/17 01:01:19 executing program 1: r0 = userfaultfd(0x80800) write(r0, &(0x7f0000ee5000)="728df08442ffda65c43df531fd3a34f04936403188cd9ecac798e1b11aebe2727bcb8cf41afb5055d71eb7d450c8550cde32724855808d23b92f0d3a80f5a0788b4ec5ab685cc4c61a3368a6cc1eba10685f336e3fa1acb7422c2bd9d0a2af92a18dc8a4a922a0abceedc6dbefcc760465b46ad4615494917822f7fe221da1f0e374b3bbd59f310a026f346d8539bef2f1340b93b23ec8a94001d9d6b5f4d4b31c8f46b77f5085439156e0c4ea1d37d061", 0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000775000-0x8)='./file0\x00', 0x40000, 0x2) r2 = gettid() perf_event_open(&(0x7f0000bec000)={0x7, 0x78, 0x5, 0x2, 0x8000, 0x8, 0x0, 0xd66, 0x180, 0xf, 0x1ff, 0x5, 0x9, 0x8, 0x7ff, 0x50e, 0x5, 0xc7ef, 0xffea, 0x4a11, 0x2e0a, 0x3, 0x7fff, 0xfffffffffffffbff, 0x2, 0xb6, 0xd3, 0x3, 0x5, 0x9, 0x3, 0x6, 0x0, 0x40, 0x7f, 0xfff, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x6, @perf_config_ext={0xfffffffffffffffa, 0x31}, 0x20000, 0x3985, 0x400, 0x0, 0xffffffff, 0x8001, 0x1066, 0x0}, r2, 0x7, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e67000-0x8)=0x0) 2018/01/17 01:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f000017b000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x14000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe9000)={0x1, 0xfffffffeffffffff, 0x8, 0x0, 0x100, 0xfffffffffffffffd, 0x101, 0xffffffff, 0x0}, &(0x7f0000d81000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ab000)=@sack_info={r1, 0xd63e, 0xffff}, 0xc) 2018/01/17 01:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fgetxattr(r0, &(0x7f0000c68000-0xb)=@random={'btrfs.\x00', '$:\\\x00'}, &(0x7f000086f000)=""/171, 0xab) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000ae000-0x4)=0x0, &(0x7f00006f6000-0x4)=0x4) 2018/01/17 01:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00007f2000)={0x9, 0x0, []}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000729000-0x26)="260000005e0009ffe93dd0f839c9000000f40f0001dfffff0b000800000000000023ff6e35ea", 0x26) listen(r0, 0x0) 2018/01/17 01:01:19 executing program 0: mmap(&(0x7f0000000000/0xe03000)=nil, 0xe03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x3, &(0x7f000039d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000031a000)="69b28f876e5252dc83219a90dd2d104db41f52ae054c626c1bb38779025fa4a7a9830c00235fef7d6218a71a91410ac5d843af276cf5e6ccabd1e0fecac88d6023ad96c6b95266cfacd583e2859e3340196b703c76cd082f2a7bb9c34a21a5d878445586a6246552996cb75e8d972e3c28c8bec1f9b5981d8d17867345cda0021576f2f773e90a85098916640fe453f5272d8c5d440430003f381942614a21b3224467013244f1", 0xa7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000e03000-0x65)=""/101, 0x65, 0x10003, 0x0, 0x0) 2018/01/17 01:01:20 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000f28000-0xa)="", 0xffffffffffffff81, 0x0, &(0x7f0000372000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000bcf000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000-0x58)={0x27, 0x8, 0x7f, 0x6, 0xff80000000000000, 0x6f10, "e77fedbd5db01212d3bab42bec8cf839b7c36575c2555b21460b0d0adeab0cc8f6be3758025858962c8f9efbc88ac7e357e6f383dc6d109f5ed96e32c9d950", 0x8}, 0x58) ptrace$setregs(0xd, r1, 0x9, &(0x7f000072e000)="e6709544a95e45daf0e8ae486aea13f8cfaf7709032f03daf0b4e0d92a125fbc0975f193eebc1fc260aff0d5f670edd1676df5408bcd0c3eda498ebdfecf4c324b50e606826df610012126aca00d6b6544eb0a2ceb1545fa3f8fa91d5e03131960006b1a5d4918c21fb03d8812de782a3f6c3fb531c6bee207860e6b5535f4587a99207cda175c732f3aca9b96f6e9e201cfbc65e6a9974469643f01f2b5f3e40c4b388d264fac350393429ff9de03294a27d9f777c7e7b94add60cfafd396629278479b92def6") r3 = syz_open_dev$admmidi(&(0x7f0000b80000)='/dev/admmidi#\x00', 0xffffffffffffff48, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000001000-0x8)=0x5) 2018/01/17 01:01:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ecf000-0x8)={0x9, 0x9}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x3, 0x10, 0xffffffffffffff95, 0x101}, &(0x7f0000001000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000-0x8)={r2, 0x1}, 0xffffffffffffff60) getpeername$packet(r1, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:01:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f000023e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3c2b, &(0x7f0000000000)=0x4) futex(&(0x7f0000bb8000-0x4)=0x0, 0x85, 0x0, &(0x7f0000c2a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x4000000) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3d000-0xb)='/dev/hwrng\x00', 0x80010, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000f000)=""/193) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r3 = add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048b000-0xc1)="b33ab7008debe0d90ac59cd653e520c19ad7d97fe21769c4db44c249b544234fa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818708ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f6707e5849d2e875b066cd6409636616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f66f98f7e149be31bd72b506e8b9511053a", 0xffffffffffffff7d, r0) add_key$user(&(0x7f0000907000-0x5)='user\x00', &(0x7f000080e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000734000-0x70)="766cc4be7f7d6985c973d4b68ab09496d3f1c0245921bd10d9d65cf2b4f50e719719bccf50a50f8ce8dfb1697842a5fbb0084931c6c6c966e6a55a9326a696ca3f3a2cd353d9a54cb6ecbd13cd4dca91d3ce1f78d8f18b6ed307349e3564c0f19996b7dba0df34a86478e25f3fd2a1dc", 0x70, r0) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r2, r3, r3}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00004e4000)={0x0, 0x400000001ff, 0xa, &(0x7f0000304000-0x8)=0x0}) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000dfd000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:01:20 executing program 0: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00007de000)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000477000)={0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x8) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b69000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000618000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b86000-0xeb)="becb69853f727d310e094830e3f2ba298dc5976f8efe95ca6ae1158e7d56bf42c76a949758a6ae7f5208354df437b19d782d943ad2e359086f6d8eafc12c43a058c8dc4394c843854a5716c8305426f25f446a71902358e5f0fc909ce7af2d595e5e1f6d0783a67f6e7e39aa81c5a942c9338e976256305ea089fa6c08abb01d5a8602523e9d3c54d5decad0dd8b0de5da270ddd4fc0d714b1e89cfb6e2005734f2c35601a95bd6b8add6fab1aa61ae21fa68814c58a3a788f54c2df7eda05178b7e9dc8d1fc1214ca558263e5137efb11866fb0f4af0c248d0232294844dd758285d661471153bf7bd49f", 0xeb) 2018/01/17 01:01:20 executing program 2: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cde000)=0x1c, 0x900) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r8, r7/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, 0x0}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r5, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ad) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x850a253c77ae4b2d, &(0x7f0000a57000)=0xfffffffffffff309) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r9, 0x5473, &(0x7f0000001000)=0x4) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000b20000-0x4)=0x0) write$tun(r2, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000aae000-0x400)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004b9000)={0x2, 0x8080000000, 0x2003}) sendto$packet(r2, &(0x7f0000a18000)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x804, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00009ab000)=0x0) syz_open_dev$evdev(&(0x7f000006f000)='/dev/input/event#\x00', 0x40, 0x2000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007a2000)={0x0, 0x0}) futex(&(0x7f000067c000)=0x80c, 0x9, 0x10000, &(0x7f000002d000-0x8)={r6, r7+30000000}, &(0x7f0000a38000)=0x7, 0x3) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f000069b000-0x68)={0x81, 0x0, [0x9, 0xfffffffffffffff8, 0xa66f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000901000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) vmsplice(r0, &(0x7f00001dc000-0x48)=[{&(0x7f0000e34000-0x97)="", 0x0}, {&(0x7f00005c1000-0x49)="8779ec59f0a9ced8c1afc0c3a6caccbc25ec2c77e99c235ba356a55a9a02571481743f4f7564c135739f7579c359ff611b6f97d3a5697d84c4d09d74d22dbdeddbff8d7053c7bc2df4", 0x49}, {&(0x7f000034c000-0x4a)="eb0f1701b89f8acb227ac5b20748c2d591980716b8eef10f41b8d02643deaf73f8436b574c8cda1a1857903c3abd9c7313213317624a2c8d1aa6f63c5fc4cba8153ac2382c08f1acbf17", 0x4a}, {&(0x7f0000730000-0xb)="b4339e5fe42084021eaa62", 0xb}, {&(0x7f0000dcb000-0x10)="3711430788b78b68ef1e723ab28e5931be227d697004a98aca32f3e99b9d94f82f866eaea2771afdc2307ec3417a34eb1b537f6976d194c0e5c198aae0ebc3163b47a8fbae1dd882df50f8cb9560eb63d46817b089be69c6049b554ffc7d8be48ef9dc2ae15cbce6ab11abc11dc3c5e075114619831b23a794dcf3992482ac8925b053fc5561f98ba8cd1242470bcb4a57ea98cb417cef3c0fe7f265306f01d532fa1031da1a392628c4ae25247612bf8bde4faa407c567bab6f77", 0xbb}], 0x5, 0xd) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x2000000000, 0x0, 0x961e, 0x7, 0x7, 0x11, 0xff, 0x0}, &(0x7f00007ec000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f67000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0xb04, 0x9, 0x80000001}, &(0x7f0000000000)=0xa0) finit_module(0xffffffffffffffff, &(0x7f000022b000-0x11)='/selinux/context\x00', 0x0) mlockall(0x6) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b69000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000618000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b86000-0xeb)="becb69853f727d310e094830e3f2ba298dc5976f8efe95ca6ae1158e7d56bf42c76a949758a6ae7f5208354df437b19d782d943ad2e359086f6d8eafc12c43a058c8dc4394c843854a5716c8305426f25f446a71902358e5f0fc909ce7af2d595e5e1f6d0783a67f6e7e39aa81c5a942c9338e976256305ea089fa6c08abb01d5a8602523e9d3c54d5decad0dd8b0de5da270ddd4fc0d714b1e89cfb6e2005734f2c35601a95bd6b8add6fab1aa61ae21fa68814c58a3a788f54c2df7eda05178b7e9dc8d1fc1214ca558263e5137efb11866fb0f4af0c248d0232294844dd758285d661471153bf7bd49f", 0xeb) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000948000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mincore(&(0x7f0000938000/0x2000)=nil, 0x2000, &(0x7f00003c8000)=""/130) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000806000-0x8)={0x1, [0x0]}, &(0x7f00003e0000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000006b000-0xc)={0x8001, 0x9, 0x9, 0x9}, 0x10) syz_open_dev$sndctrl(&(0x7f0000541000)='/dev/snd/controlC#\x00', 0x1082, 0x80) [ 52.158852] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000754000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000419000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000abd000-0x48)={0x2, 0xa, 0x3, 0x7, &(0x7f0000cf9000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000073a000)=0xffffffffffffff6f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000793000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000d30000)={"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"}) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) flock(r1, 0xb) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000692000)=0x1, 0x4) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) alarm(0x20) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a79000-0x18)={0x1, 0x0, [{0xbfe, 0x0, 0x0}]}) 2018/01/17 01:01:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x2af, 0x2, 0x4, 0x67fb7e0c, 0x81, 0x100000001}, 0x4}, 0x9) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000053d000-0x10)={&(0x7f00000cc000/0x3000)=nil, 0x3000}) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000621000-0x8)='trusted\x00', &(0x7f0000ddb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)="348403d8b5905a116136bbae990eb8781e24aac06f16715e4cc4736d67eec5508031b91bae2bfea43c6eaa427f489e69d2d00148174e5b40cbab", 0x3a, 0xfffffffffffffff9) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dda000)='keyring\x00', &(0x7f0000ddb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/17 01:01:20 executing program 7: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006f8000-0x4)=0x6, 0x4) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) syz_open_dev$sndmidi(&(0x7f0000fe7000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000e7c000)=[{&(0x7f0000f55000-0xa6)=""/166, 0xa6}, {&(0x7f0000ea8000)=""/129, 0x81}, {&(0x7f0000d6a000-0xbe)=""/190, 0xbe}], 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000335000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000778000)={0x8, 0x94, 0x0}) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socketpair$inet(0x2, 0x805, 0x81, &(0x7f0000606000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01031b00000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63e63aed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0001c58d19bcb3151d24acef1f1732ca5bdb9b1ea31000077aeb81c90001d6d7c98040000e1fff60dc136cb184a"}, 0x80) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ccf000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0xda5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00003ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x82100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000907000-0x5c)={{0xa, 0x0, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x100000000, 0x5, 0xfffffffffffffffd, 0x401, 0x8, 0x3ff, 0x3, 0x1a]}, 0x5c) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f000004f000)={0x3, 0x18e5, 0x100000001, 0x80, 0x1, 0xfff, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x688a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xd5, 0x0, 0x1000, 0x80}, &(0x7f0000510000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000048d000)={r1, 0xf1eb}, 0x8) 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00002aa000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000807000-0x8)={0x0, 0x6, 0xffff}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008ac000-0x16)={r3, 0xe, "272380e8cb3789d9f6e236a44280"}, &(0x7f0000716000-0x4)=0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000dfe000)={0x10, 0x0, 0x0, 0x4}, 0x2e, &(0x7f0000016000-0x10)={&(0x7f00005d1000-0x14)={0x14, 0x21, 0x1b01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20080000000000a, 0x1000000000000005, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f10000)='/dev/snd/midiC#D#\x00', 0x10000, 0x408200) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f10000)=0x2, 0x1d0) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x200, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0x0, 0x2000000000006) syz_open_dev$audion(&(0x7f000023b000-0xc)='/dev/audio#\x00', 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000004000)={0x5, 0xff, 0x5, 0x4f6, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 01:01:20 executing program 5: mknod$loop(&(0x7f000061c000-0x8)='./file0\x00', 0xd18c, 0x1) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000f0e000-0xbb)=""/187) socket$pptp(0x18, 0x1, 0x2) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7a000)={0x0, 0x400, 0x30}, &(0x7f00001ee000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc0000)={r2, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8000}, 0x98) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000053f000-0x18)={r1, &(0x7f0000bb1000-0x1000)="", &(0x7f0000aa9000-0x22)=""/34}, 0x18) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2b000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e22000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a6f000)={0x4, 0x3, 0xab, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x64, 0x0, 0x19ea, "158175348f8e229d9b111f9c77f8693d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e96000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001c5000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000968000)=0x9) 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/17 01:01:20 executing program 7: 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009bc000)={0x80, 0x17, 0x936, 0xfffffffffffffffb, "282d184198deba435d79ebe94da8f0aa48fc87509a29766836310bddf4330c23"}) close(r1) 2018/01/17 01:01:20 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") getpriority(0x1, 0x0) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e52000)=""/218) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffe59) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x6, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x24) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000)={r2, @in6={{0xa, 0x3, 0x955, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f3000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) write(r2, &(0x7f000059b000)="240000001d00af00db90280000c90077ee1801040000000000000028", 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a62000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000075a000-0x8)={0x0, 0x1e5, 0xfff}, &(0x7f000042c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f28000-0xc)={r1, 0x7fff, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000ff1000)='/dev/adsp#\x00', 0x2, 0x80000) symlinkat(&(0x7f0000e55000-0x8)='./file0\x00', r3, &(0x7f00004f1000)='./file0\x00') sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000131000)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) name_to_handle_at(r3, &(0x7f000083e000)='./file0\x00', &(0x7f000089a000)={0xda, 0x8, "721f4ba474467cc9753321abf3b2b52aec1a139e88df32d4c6dbffe75c4090535ecd68f4394da6d868a4999d6c91f27253154951a64248fce4ac478ada831693aeb515e9ace7fb14c8558df2bb9856bafcc8218bb617bf94d14f064944631a609e3842dff58e3f59bed0ff83593dae60f23d9a661386f903bd2004bbe20c9eb35eda84a0a38bd77ead625324cfd7799daf309bcb10e188426b7875c02297f3de3a10e7b897cdb7617c72db4369ab67a383cd1775e0ce926f068e2affd17473fbaa16298624463c81cb8d96865cdfe62f07dc"}, &(0x7f0000c35000-0x4)=0x0, 0x1000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00005eb000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x24)=@ethtool_channels={0x1f, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) write(r0, &(0x7f0000932000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb08000300dd8b0000", 0x3) 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x400000, 0xff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dca000-0x20)={r1, 0x0, 0x1, 0x800, &(0x7f0000f12000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f00001f4000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048b000-0xc1)="b33ab7008debe0d90ac59cd653e520c19ad7d97fe21769c4db44c249b544234fa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818708ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f6707e5849d2e875b066cd6409636616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f66f98f7e149be31bd72b506e8b9511053a", 0xc0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000fe000)='logon\x00', &(0x7f0000882000-0x1)='\x00') keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000013000)={@empty=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 01:01:20 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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(r0, &(0x7f0000001000-0x1c)={&(0x7f0000b1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000940000)=""/58, 0x3a}, {&(0x7f0000f48000)=""/116, 0x74}], 0x2, &(0x7f0000001000-0xef)=""/239, 0xef, 0x1f}, 0x1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x6000061}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000017000)=0x800, 0x4) socket(0x19, 0xa, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) unlink(&(0x7f0000015000-0x8)='./file0\x00') connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f0000012000-0x6b)="01e80000", 0x4) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a9b000-0x64)=""/100, &(0x7f0000c75000+0xa0c)=0x64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000330000)=""/79, &(0x7f000075e000)=0x4f) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000006b000)='/dev/dmmidi#\x00', 0x36e, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00009fd000+0x2ec)={0x4fbc, 0x20, 0x0, r0, 0x0}) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r2}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ce000)='net/arp\x00') r1 = getpid() lstat(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f000033d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000446000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000643000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000+0x3de)={0x0, 0x0, 0x0}, &(0x7f0000767000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000842000)=[{&(0x7f00003f6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac8000-0x18)=[{&(0x7f00007c3000-0x59)="b010fb4dead6bb2ff08cf05b4ba008eccffb7036172a0f080b15235519fa34321cc8ec09993792bfc1694ad7f968003c3c0071d412fc309137a20784ea997fc09894fb4d5da58f1452fa4269baf9d14a056cc3376626a22dd7", 0x59}, {&(0x7f0000684000-0x77)="de42f1f483c31e2097a7d3741be0d904775f0ed4c5c80c4c3daf5210089b080dd6e392961f7f09132d47a9d65dc074bef95a8a57e4151a0c6cb178d2713040dd88d4d95129299496421af0a345e2225d1cf54bb4fb89ae3b6edff3519acfc96c822e536e9e3aa54257b34598df9a6d6f85e1d8d385407b", 0x77}, {&(0x7f000091f000-0xa)="8a1148c416479cee71e7", 0xa}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000623000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c8000-0x18)=[{&(0x7f000029f000)="9ae03e010b40031f69487153de021e0056dab9ea5d229e23519bbe0836bcbeeff59140cd54", 0x25}, {&(0x7f00004c9000)="135f2f2c4a6cc04887192dde3ccf907c9ab0e225d2492b973c3b70fa93627b7b94e27b13794dac3bb29dc1124f75b80b2f24052fb4e0f34d1cee7e3ff7307a64629d5e2fc5389a7649f62ae2a16e11c7a5f5209bb33aee55d50da7c38b9b65e031f6041c4a3c200be68b74eca781b5c5c1c755614f7be51f7e6871fbb530d98e79d4a03d23f262f9f936ffd8f666983fd9c2638f0d18b324a63344a7f4c63402432b5578791fc8fbb41b956203b88e3215255d1256e72bd5cc2f31a045eefb9db68416ff5b01374391e1dbbef48bee85b2ecdc0d43a09931fb2beafc0153959eac16b0dc4f3b1f3d97ba77a92f", 0xed}, {&(0x7f0000324000)="68b809dd183fe0c29d76d02a96576a5bdd61eb96e30f7f539248e79dd2d0bc3aff02a0138524fd26e2e463ec8d6043f4c28bec400bf08e9ddd8597cd68e2375d9d781467a505ebc2990ffd2630e8fcbb14607b54e8df1c175fb5572140836f77c1b349c06dcc9312e3347cd800d0890e3ff7951c3b2b91d67e7cd587cbf617d4fd8907e4bce0a47a86c2494d10ca17bb09be1c484d2f25eb2ca961dcd307653bed34d0b769403ceb2b829c15862fe6ac377e6fe61c2a83b4080a70011372b2963c5d14822d9edf46b2b5", 0xca}], 0x3, &(0x7f00001db000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000000}], 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f000083b000)={0x1f, 0x483, {0x3, 0x8, 0x9b3, 0x1, 0x4c6, 0x5}, 0x1, 0x4}, 0xe) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x0, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000421000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) read(r1, &(0x7f0000225000)=""/4096, 0x1000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007fc000-0x4)=0x25) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) dup3(r0, r1, 0x80000) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00008be000)={0xa, 0x3, 0x45da8144, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x20f}, 0xffff}, 0xffffffffffffff0c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x7, 0x40000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e74000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2800) munlockall() mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000e75000-0x18)={0x8, 0xa, 0x1, r2, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e76000-0x20)={r0, 0x2, 0x0, 0x5, &(0x7f00005bc000)=[0x0, 0x0], 0x2}, 0x20) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000c000)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0x7fffffff, 0x7, 0x4, 0x2, 0x0, 0xfff, 0x2006, 0xd, 0x3ff, 0x9, 0xfffffffffffffffd, 0x41dd2b78, 0x80, 0x100, 0x6, 0x9, 0x7142, 0x8, 0x2, 0x0, 0x1, 0x0, 0x3, 0x2, 0x724, 0x401, 0x7fc, 0x283, 0x1, 0xcdfc, 0x5, 0x290, 0xdf34, 0x1, 0x3, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0xff, 0x3f}, 0x0, 0x5, 0x3, 0x6, 0x46e1, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0x1000, r1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000004000)=@known='system.posix_acl_access\x00') 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dd9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0xffff, 0x0, 0x1, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {0xfffffffffffffffe, 0xbea, 0x8, 0x6000, 0xfffffffffffffff9, 0x3, 0x8, 0xfffffffffffffff8}, {0x10000, 0x1a, 0x800, 0xe3c}, 0x0, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x0, 0x2, 0x101, 0x7fffffff, 0xfff}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000044f000)='/dev/vcs#\x00', 0xd9, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000208000-0x4)=0x0, &(0x7f0000358000-0x4)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) utime(&(0x7f00006c3000)='./file0\x00', &(0x7f00007d9000)={0xfffffffffffff801, 0x9}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x5b9f7ce5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000)=0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x59, 0x0, 0x4000000000001}, &(0x7f0000002000-0x4)=0xb3cf6e79ec2ef112) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x9}, &(0x7f0000003000-0x4)=0x6) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000806000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f87000-0xb)={0x0, 0x3, "e3ac19"}, &(0x7f000004c000)=0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d32000-0xa)={r4, 0x7, 0x1, [0x4]}, &(0x7f0000c30000)=0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007af000)={0x0, 0x0}) [ 52.794554] IPv4: Oversized IP packet from 172.20.3.170 2018/01/17 01:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x4000000002201, &(0x7f0000e96000)="47987d80") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000580000-0x10)=@common=""/16, 0x10) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x800) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/sequencer2\x00', 0xc4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000579000-0x1)='4', 0x1, 0x20000040, &(0x7f0000532000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fb000)=0x41a8, 0x4) 2018/01/17 01:01:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000181000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a8b000-0x8)={0x0, 0x80000000000}, &(0x7f0000e5f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037e000)={r1, 0x9b, "6540b1eb8202d7aabe5ca527960465a88b9df799e81ce2fc7a109603ab7579f7fb8e65800f3da43fe87cae87a5386bd00e42d11970098cdc4322b95c10f6fa1a83c4fd9d480206ffc91d20a0d56b67eeb7e8225b5ea42a2b1b715f5a27224c6d7d7ed2b78727ba367c32e7f1075db1d3a5ad6b0e45d3a42b92e689ab6e0e57a43fa432e5909390a1cb3f028779d42e07f8ed9f7f6b0e39e39aeeb2"}, &(0x7f00005bc000)=0xa3) r2 = syz_open_dev$vcsa(&(0x7f0000c23000)='/dev/vcsa#\x00', 0x7fff, 0x0) preadv(r2, &(0x7f0000242000)=[{&(0x7f0000890000)=""/0, 0x0}, {&(0x7f0000ffb000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00002d1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f5000-0x4)=0x1c) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) eventfd2(0x7ff, 0x80801) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpid() 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b70000-0x8)='./file0\x00', 0x10000, 0x1) signalfd4(r0, &(0x7f0000bd6000)={0x7fffffff}, 0x8, 0x80800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087602) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000b2d000-0x6b)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[{0x9100, 0x3, 0x1, 0x1}], {0x8100, 0x100000000, 0x20000000, 0x4}}], {@x25={0x805, {0x0, 0xfff, 0xfd, "33893b6614700be2b0d6436b93d82037da509719f0b0d45e5f97b6c9b07bf6d5e4b0a0e8546d45b9604ec5ab876403a2e8e5cf973fa79ba57504a9cfd887e5f2c8eccb3666cd853b26dadaeb2bb46fa93f64"}}}}, &(0x7f000076e000-0x10)={0x1, 0x2, [0x76d, 0xd37]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/17 01:01:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000046b000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f000053e000)='/dev/admmidi#\x00', 0x2, 0x511000) listen(r1, 0x0) 2018/01/17 01:01:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000414000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x8, 0x0, 0x800, 0x2000000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000209000-0x20)=""/32, 0x20) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x19)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="bad8ce243edc13ca262dc5cb53b65910"}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f00003ce000-0x10)={0x4, 0xffffffffffff8001, 0x0, "05df96795cd9", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000cae000-0x4)=0x78) 2018/01/17 01:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/17 01:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(des3_ede),tgr128-generic)\x00'}, 0xfffffd79) bind$alg(r0, &(0x7f0000b13000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f0000a16000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/17 01:01:20 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aff000)={r0, 0x0, 0x0, 0x6, &(0x7f000040b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bind$alg(r0, &(0x7f0000a8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800030001200000", 0x24) 2018/01/17 01:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e93000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000263000)={0x0, 0x1ff}, &(0x7f000086a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000008e000-0x20)={0x6, 0x8001, 0x8000, 0xce01, 0x9ce5, 0x9, 0x20, 0x2, r3}, &(0x7f00008db000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a0f000)={r3, 0xd5}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000009c000)={r3, 0x8, 0x2, [0x7, 0x4]}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) 2018/01/17 01:01:20 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x80)=[@in6={0xa, 0x0, 0x100000000000005, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/17 01:01:20 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0x22) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/17 01:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001a9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd4000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a63000)=0x4, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000011e000)={0x0, 0x1ff, 0x4, 0x20000009f}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x1, 0x100002, 0x4, 0xfffffffffffffffc, 0x20}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000087c000)=0x3ff, &(0x7f0000e11000)=0x2) 2018/01/17 01:01:20 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000003000-0xb1)="cc9626039ffc5437d1fb1d9bb43c85cbfb8906d438a4e4283a550449ee4f0478dc9e29919a72dada5d0c04663c52a38c105d126f48aac8598b7db323dbe7638beb5840a1876d5be5c8ce6c838b99c8c678d7871dcec2bf94aad9b3cb52044f2899c8562f86e8a4ecf835822187569898a8ab11cb8c1f199dc211e97df85d707c5cd4a6d274bfc9994dff68073036d9a9e1af71554d2c09c276e7ee71a476a90fb124380902f2f79cbac6eec8f41a25c895", 0xffffffffffffff47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x401, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x203, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x8) connect$llc(r1, &(0x7f0000001000)={0x1a, 0x1f, 0x25, 0x5, 0xbaf, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x6e50636a87ca1765, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0x20899f8b, &(0x7f000089a000-0x75)="") 2018/01/17 01:01:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000+0x1a1)='/dev/hwrng\x00', 0x40100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x3f, 0x4) write(0xffffffffffffffff, &(0x7f000004e000)="901080ab", 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/17 01:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000457000/0x12000)=nil, 0x12000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0x3)='/dev/hwrng\x00', 0x0, 0x0) ptrace$getregs(0xe, r1, 0x98, &(0x7f0000b75000)=""/181) 2018/01/17 01:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f00006b5000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f00006eb000-0x1)='/dev/adsp#\x00', 0x964d, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000074b000)={0x0, 0x0}) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x4, 0x230a40) syz_emit_ethernet(0x76, &(0x7f0000004000)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5c146e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000000c000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/17 01:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000817000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execveat(0xffffffffffffffff, &(0x7f00007b1000)='./file0\x00', &(0x7f0000b77000-0x24)=[], &(0x7f000020e000-0x24)=[], 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e55000)=""/1) r2 = syz_open_dev$sndmidi(&(0x7f0000fb0000)='/dev/snd/midiC#D#\x00', 0x8, 0x8040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00006d6000)={0x0, 0xffffffffffffffff, 0x5, 0x7eb1, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) socket(0x3, 0x807, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000aa6000-0x25)=""/37) 2018/01/17 01:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e33000)={0x5, &(0x7f0000f05000)=[{0xffffffffffffff9f, 0x6, 0x3, 0x8001}, {0x8, 0x7ff, 0x1ff, 0x4}, {0xffffffffffffd9d8, 0x0, 0x8, 0x3}, {0x9, 0x180000000000000, 0x2, 0x8}, {0x40, 0x81, 0x4, 0x9}]}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed0000)={0x0, 0x8}, &(0x7f0000c92000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cfc000-0x8)={r1, 0x3}, &(0x7f00009ae000-0x4)=0x8) syz_emit_ethernet(0x5e, &(0x7f0000365000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x7, 0x0, [@multicast2=0xe0000002]}, @generic={0x0, 0xc, "79573a8d808e83d58160"}, @ra={0x94, 0x6, 0xbdad}, @generic={0x7, 0x7, "78474e3cbe"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0xffff, 0x100000001, 0xb9}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@rand_addr=0x1, @empty=0x0, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x9, 0x3, 0x81}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0x1, &(0x7f0000005000-0x1)=""/1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="c9ad348b32844a75ea6e5321f4cb0f63f14f331e25bd63845918e5efb40ad32c33c44067c3627815040f8ff9264c248482c8fe63157d870ecb96c1cd4b717620f708e08e57ca67c80357f638bc2c8f82f42c081950c902fed1065b7309d42f359e08a29a8404") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="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", 0xfa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x11)=@known='security.selinux\x00', &(0x7f0000007000-0xd5)=""/213, 0xd5) 2018/01/17 01:01:21 executing program 6: 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendmmsg$unix(r2, &(0x7f0000ea2000)=[{&(0x7f00003c3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b9000)=[], 0x0, &(0x7f000038f000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000053d000-0xf4)="4d4ae143b41c73f2d385fa4382a82e0d988ccd753f8b8cefa499ff441e79e4dcd79667723bfbf38973b9ee58aac204fa29d66e7392b85fd7b941321c7e54e27b09cffae01e0dc33f8de442545737a3703ec82b243da3af068db04160d1a1d3d34602babfcd7d3cadbd0fde4ccad8795694d811cb4a116a19a8ca8eb1fc7f60b0b42ca13972e7217fbe1fb3c489a3d51b0151fd718e651d15394e6ebc6df7018650037902c67622bd549b0972e54ad4db34ced2ff36c8874a97d646606258d71244c9f308e65990f2817b6c3bc5bdcf4e7dad28359c2fa3ede9a8ad2d9c442151a4c8016d4bb0da055fa77882426ce2cf486afc73", 0xf4) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/17 01:01:21 executing program 2: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) r3 = gettid() mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000811000-0x10c)={{0x7, 0x4, 0x3, 0x5, "ecc7e3981cf3a0629ab1586e275518e480a9da4551191232ecf6e9462fffc760f7456de4b5f8ad8698c5f0dd", 0x4}, 0x0, 0x0, 0x4, r3, 0x10001, 0x3c6, "4d881fa00c65f9ccc8cefdd018827c5d4ee01d0301d3f37d17b5f3a9a799b85774320f4e3dfab119eebdac3832be0afdbf56124da650ef7b0e909be5af64dd09", &(0x7f0000811000-0x4)='dev ', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1, 0x6, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000509000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x5, 0x0, 0x200000000000000, 0x3004, 0x17000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x0}) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000812000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x8, 0x1, 0x6, 0xc0}, 0x20) 2018/01/17 01:01:21 executing program 7: msync(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3e79f777357dd479) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000c2000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000000)="ed9978f34baf8e9d901181ceec89a23a4bc47d203812144910") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r2 = memfd_create(&(0x7f0000002000)='/systemselfselinux$GPLppp1@&md5sum\\em0wlan0em0trustedvboxjet1-\'posix_acl_accesswlan1(eth1\x00', 0x4000000001) setsockopt$inet_tcp_int(r2, 0x6, 0x3b, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000003000)={0x7f7, 0x209, 0x5, 0x20, 0x400, 0x5, 0xffffffffffffffff, 0x9, 0x2, 0x4}) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000a51000-0x8)={0x3}, 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000fee000-0x4f)=""/250) 2018/01/17 01:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000483000)={0x0, 0x0}, 0x800) 2018/01/17 01:01:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000096e000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000daf000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000049e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d81000)={0x0, 0x6}, &(0x7f0000216000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fda000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000b41000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000829000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x865}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8dd8, 0x1ff, 0x0, 0x20}, &(0x7f0000be1000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d03000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef7000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000071e000)={0x0, 0x100000001}, &(0x7f0000c83000-0x4)=0x8) vmsplice(r0, &(0x7f00006e6000-0x30)=[{&(0x7f0000f40000-0x78)="80bd25994ce271a7f2fd96eafb48bdf5860fbccb9f0a057c68b952e9239332160ecc367efa4f3ff0cb0829bddf5238137ef6f52af195df4e21139972180944476dde4c945f9f9d516abbf374afc798a065bd3e10cddeb62d2167dc3fffb943c3636d94073c970b38c9850b2a709596c91e54cb5fd1ce811a", 0x78}, {&(0x7f00000bf000)="797849f6b01faf741c289c376c140d38389642d1dd2de8af3d12ed57e2d47c5938f6bcbffb805abddc7d2353f923b3e48991ee50f8ac9f4e3d15b8d8ea154531297c5316d8c58a02b91a577f0db68a8087c4a360287be6b95787d0645b34fe28c175e35ebbe83f57574b95a6e4efa61f22fdaba172ddcc702b890c0320daba", 0x7f}, {&(0x7f000090f000)="8f6726e1a59af07461e3c3145873667a0ddd0f6bda7a97c4d1fcd162339279e81ac3b2a624780d537371f31e5bbd8aa5c58732e9fdbc11f1f5a2ef4c0d1a8062f71ec57c93bbe1cd1bdc2561f89b1d08c3d1f20b6e4a7f677e399cfc29d630797f495e7e04dce81fed10d5ce231890bfc6f2e05d8e717f6a3adf7b8f7c97915ab3254cc731c7fef18f8f8063c4509c654efd3ec0b7c07477ad28a7f89ecf3155733576dc36efd1375cd1ba633eaa10aa6fab2d846cb9a705bd7447d7f2b0e5eef8ab72aa87b9e4760dfa835b7a37b1abbce3057041679fe356283864e3c457", 0xdf}, {&(0x7f00007d3000-0x71)="43871d8d5a49e383708c4cdc009f9f27a477d9f6e810afc15d6dfc8ab90dd02be7f407051344e0410c78ac7dfd455a5929e6807ec7e4ea396af09f567358dffcf57b0387435e9a47182f392a141fc785393e334140f5cd4bff61f0837accc5ebaefc0edc86f2792e39d388e9e0fb0f59fc", 0x71}, {&(0x7f0000844000)="55da785942a20fb463b36148165179815af2afe5ec441f5364fa6d953a0811a308e432e5c63dc0411f4e5a7aa8281931b4a3fa8d8785a4ba2c1653db9763a899c4aa322fe8f9ae9cdb12217b67ec5def3f98038c706640132c0a5757ae775c8bfd27a217a5b1ab4239bd353eb2302e0adda01004b14dc97af3c47f20bc26617afcd3c32e61ca6c582298dd9f0cf7636071fb269634924f23938331dfff61d7a31c792d4c485d5a5d7ba5c7cbd31a9bf438524bbdf436595c0e40a0ccf21a597609be608e85428747147380668d34516572fe0e51c7", 0xd5}, {&(0x7f0000b07000-0x84)="c6e05ebb42875bbcfc8ef51353761fd1cee51730e614ef49aa026360463cf175bb002fb640839e5838b3185007dcb4f3ec5ec58c66722ec940f36720b17b8edd4b25191223dbb5ec6b9800b0f7c577dc07c009acfc2ffec66fd7ab4e6fa93fdc604b6f4a18663fcf235c85a54b214ee7f721f6748909925fc73af2baebba0b269188faa1", 0x84}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec3000)={0x0, 0x4}, &(0x7f0000d58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa1000-0xc)=@sack_info={0x0, 0xfffffe0000000000, 0x9}, &(0x7f000028c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007fb000)={0x0, 0x100000001}, &(0x7f0000569000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000512000)={0x0, 0x0, 0x1, 0x4, 0x100000000, 0x6, 0x2, 0x20, 0x0}, &(0x7f00007f3000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a17000-0x18)={0x0, 0x2, 0x20, 0x7, 0x7fff0000000000}, &(0x7f0000d23000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000676000-0x8)={0x0, 0x10001}, &(0x7f0000755000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b06000)={0x0, 0x68, &(0x7f0000c7e000-0x68)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000759000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f000015c000)=[{&(0x7f0000213000)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000c28000-0x8)=[{&(0x7f0000c9e000)="ea71adbd6c2396728bd45f6fd84a99ee6322", 0x12}], 0x1, &(0x7f0000771000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x0, 0x7fff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x1f, 0x78ac, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x4, 0x7fff, 0xffff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7f, 0x5, 0x2, 0x2, 0x10000, 0x455, 0xffffffff, r5}}, @init={0x14, 0x84, 0x0, {0x18, 0x1, 0x40, 0x8}}], 0xdc, 0x4000000}, {&(0x7f0000820000)=@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f0000294000)=[], 0x0, &(0x7f00002a5000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x100, 0x8000, 0x3, 0x0, 0x1, 0x8001, 0x23, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0x10001, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x6, 0x8004, 0x0, 0x1, 0x5, 0x4, 0x7ff, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x3, 0x800a, 0x10000, 0x4, 0x100000001, 0x4000, 0x7, r9}}], 0xb0, 0x4000}, {&(0x7f00001b3000)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f000078f000-0x18)=[{&(0x7f0000fcd000)="48543b675c978127374c519d1a4e36fa00b546c4cb1e7991287863e40f1c278e7c0412d3a0d15e3a9a44ef4e3bcf0c11f5bacf970f8861c28e3ab7ef74facabb82c4fd3b4724b4e3c66aa24b0a9e285b187ad805f8a51611ea494d50a0534e206cc64d4ebd7908a5c2dc685663bcb5c41310819eb90c593b4e3336bd6b29b92c92f0bfc0dc66b7d15ea5b24709013196c5c8911488", 0x95}, {&(0x7f0000fa0000)="185146d0e0ed71dd5241094b59578d758ae119b6d68a55e35d9860b85c00ca71b3fc66b584efe0940e94010ddaec0e79c4eae8c596abc6bd69e86976b599f6f4ae82fcf92ee83edb3d39db2f281abcc5a727871c5c68ee2bf101e8904ebd1751504a9515433dfa784b0bfaadf8c1e93aed3a8d395a9ce29d71dd5ce5a47d2eecd6aa9e8f125638da149b674f859fb88163d116a1d49f78f0dc5ee3be940e0639870df10918ca8e212c31e28dcc478bd33940aedeefd5cbc11b6fd15708dac60a7eebd40bb449e0df330c0ddc11215138e6dda3ce607ae8a779", 0xd9}, {&(0x7f0000b86000-0xd6)="b8930b360f61b1555edf4fa1baf8828532187c24a450df3bea407fe3b4f87af2e79c7c98f45aa365bc44733d4e509d1adafb76331c6905ada6d6cb3ed07fd3f9cb155fb5020462a0845a147c5a0e680ddaaeb00b54f662e704956a0594f5896a8cdf1e35cbe9888537e802fefa48786caa80feaeba378e4f10d22dc8f9fceb8c0047a202c73c4fe63da7843e0dec05d550d3a96f0f5e0c7f0a8cfc9a03c8f8f558cd34293bb57c3091664ffe685d12fb225069ed380295a824d12cb7ddffb6cb439397ec9d5f9c48a4f76823a0f166cfd5a2e31c2a7e", 0xd6}], 0x3, &(0x7f0000153000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x3, 0xffffffffffffffe0, 0x2, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xb3, 0x4, 0x90c3, 0x10001, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x6c, 0xe80b, r12}}, @init={0x14, 0x84, 0x0, {0x10001, 0x5, 0x6, 0x3f}}, @init={0x14, 0x84, 0x0, {0x1, 0x3f, 0x2, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x400, 0xffffffffffff0000, r13}}], 0x108, 0x0}, {&(0x7f00003d4000)=@in6={0xa, 0x1, 0x9c, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000004d000)=[{&(0x7f0000389000)="d00e44d7231c584c1e1143a34cdb75bc93eb66969b12a15748f386b2bf4a05efe6e6e57219edafafac2aafdd29e26a7a23230e275400a7b3c60a387ccfbe35106d15490e3557a60b40e63fae848cd61b82da623d92c1054adb8a893095bcf6eeaf8448cbd6f8a1e4b6e74c1f8e61412cc01b3d4affde179af35f77c87ef8102306877b52827d1eb5f3324741e68e5383067656972beff94a01ed8aa189ef7f8d9d75b6fba7b12b0403d2921abb33ec815b58e10532f8d5", 0xb7}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0x20000000) mmap$binder(&(0x7f0000958000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000008f000-0x30)={0x64, 0x0, &(0x7f00009f6000-0x64)=[@exit_looper={0x630d}, @acquire_done={0x40106309, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fed000)=[], &(0x7f0000742000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f00007be000)='@'}) 2018/01/17 01:01:21 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x86, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e82000)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000508000)={0x3, &(0x7f0000d57000)=[0xffffffffffff9443, 0x2, 0xfffffffffffff800]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000607000-0x4)=0x0) perf_event_open(&(0x7f00008f2000)={0x7, 0x78, 0x100000001, 0x4, 0x90f8, 0x80000000, 0x0, 0x5, 0x10, 0xf, 0xffff, 0x8, 0x5, 0x4, 0x7, 0xbd, 0x1, 0x3ff, 0x1f81, 0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x400, 0x5, 0x8, 0x4, 0xe1, 0x4, 0x4, 0x6, 0x6, 0x7ff, 0xe0, 0x715, 0x9, 0x2, 0xce71, 0x0, 0x4, 0x5, @perf_config_ext={0x5, 0x3}, 0x4, 0x0, 0x4, 0x6, 0xfff, 0x100, 0x9de, 0x0}, r2, 0x100, r1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d97000-0x18)={r0, &(0x7f00002dc000)='`', &(0x7f0000926000-0xa)=""/10}, 0x18) io_setup(0x8000000000000000, &(0x7f0000527000-0x4)=0x0) io_submit(r3, 0x0, &(0x7f00008ca000)=[]) [ 53.233778] dccp_xmit_packet: Payload too large (65423) for featneg. [ 53.239213] binder: 6166:6169 BC_ACQUIRE_DONE u0000000000000000 no match [ 53.239227] binder: 6166:6169 transaction failed 29189/-22, size 0-0 line 2788 [ 53.271439] binder: 6166:6169 BC_ACQUIRE_DONE u0000000000000000 no match [ 53.271455] binder: 6166:6169 transaction failed 29189/-22, size 0-0 line 2788 [ 53.349762] dccp_close: ABORT with 65423 bytes unread 2018/01/17 01:01:21 executing program 2: r0 = memfd_create(&(0x7f000073c000-0xe)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dd4000-0x30)={0x50, 0x0, &(0x7f0000f2c000-0x50)=[@increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f00001fe000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x4, 0x33}], &(0x7f000006a000-0x40)=[0x38, 0x0, 0x38, 0x78, 0x40, 0x30, 0x0, 0x38]}}], 0x1f, 0x0, &(0x7f0000e2f000)="bee93011f95cf5c4c942e182d204fe92ca2e67a89378c7c5ccc65344088eb5"}) close(r1) 2018/01/17 01:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000-0xf)='/dev/sequencer\x00', 0x0, 0x0) add_key(&(0x7f000046f000)="646e735f7265ffffffff6572008f43f720524cb04114438867e046333abd760bfcde7cb80b3117758afd68ea54fc037e671287eeb1817d598245195fb0ac6677b572db38c1c61b9b4aa5f17e663a64fedd06f489cec8b7a74d1a71ccf819663fba6b5615328db1157da74762e9498e8e3e9384e7100fb94bb3181a9754b02a243d32e4d3d1c4239ae03ff2b0aea82b81a18457cd0f59f2765dd6bf2d65696c", &(0x7f000083a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000726000)="09df", 0x18d, 0xffffffffffffffff) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000012000-0x10)={0x2, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = gettid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) kcmp(r2, r3, 0x4, r0, r1) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001be000-0x8)={0x0, 0x0}, 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/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_MSRS(r2, 0xc008ae88, &(0x7f0000818000)={0x1, 0x0, [{0xba9, 0x0, 0x0}]}) 2018/01/17 01:01:21 executing program 6: 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/17 01:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000c35000)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f00002dd000)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000018000-0x20)={@generic="9050d92ca28a5762dadb95da922506b5", @ifru_flags=0x8000}) r2 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xfffffeec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000011d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000015000)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 01:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000817000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execveat(0xffffffffffffffff, &(0x7f00007b1000)='./file0\x00', &(0x7f0000b77000-0x24)=[], &(0x7f000020e000-0x24)=[], 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e55000)=""/1) r2 = syz_open_dev$sndmidi(&(0x7f0000fb0000)='/dev/snd/midiC#D#\x00', 0x8, 0x8040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00006d6000)={0x0, 0xffffffffffffffff, 0x5, 0x7eb1, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) socket(0x3, 0x807, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000aa6000-0x25)=""/37) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000017000)={0x0}, &(0x7f00004f8000-0x2)=0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x2000000004, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000072a000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000955000-0xc)='/dev/autofs\x00', 0x224801, 0x0) 2018/01/17 01:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000376000)='/dev/amidi#\x00', 0x2000000ffe, 0x400) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = getpgrp(0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000ef0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006d7000)=0x1c, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f3b000-0x20)={r4, 0x7, 0x1, 0x4, &(0x7f0000f27000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000964000-0x10)='/dev/sequencer2\x00', 0x2a0400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000803000)={{0xeb, 0x0}, 'port0\x00', 0x1, 0x40, 0x3ff, 0x5c3164ff, 0x8, 0x100000001, 0x1, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00008ed000-0x6)='dctcp\x00', 0x6) tgkill(r2, r2, 0x2c) r6 = syz_open_procfs(r2, &(0x7f00006bb000)='stat\x00') ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000b57000-0x4)=0x4) sendfile(r1, r6, &(0x7f0000910000)=0x0, 0x2000020000009ab9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000320000)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaa7}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x244e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/17 01:01:21 executing program 7: sysfs$1(0x1, &(0x7f000030d000-0x21)='keyring)selinuxposix_acl_access&\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sg(&(0x7f00008a1000-0x9)='/dev/sg#\x00', 0x80, 0x109380) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/17 01:01:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x2000000805, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a3000-0x7)={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) bind$inet(r1, &(0x7f0000e83000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00001b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:21 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f00000d7000)='./file0\x00', &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f000022d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0}, 0x20) 2018/01/17 01:01:21 executing program 2: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r0, r0) linkat(r3, &(0x7f0000d35000)='./file0\x00', r2, &(0x7f0000bea000-0x8)='./file0\x00', 0x400) r4 = syz_open_procfs(0x0, &(0x7f000045e000-0xd)="636c6561725f72656673007edb") mlock(&(0x7f00008b6000/0x1000)=nil, 0x1000) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) symlinkat(&(0x7f0000fc9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000483000-0x8)='./file0\x00') 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/dsp\x00', 0xd01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000098000)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002f9000-0x72)=""/114) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') 2018/01/17 01:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) unlink(&(0x7f00008ae000)='./file0\x00') r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:21 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0xc, 0x29, 0x40000003e, ""}], 0xc, 0x0}, 0x0) r0 = creat(&(0x7f0000074000)='./file0\x00', 0x50) listen$netrom(r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x17)=""/23) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x41)=""/65) 2018/01/17 01:01:21 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffffd, &(0x7f0000245000-0x8)='./file0\x00', r0, &(0x7f0000000000)="00e4f5556204589aaa35cbc6014006d0ec206df34af3b21e2ed02820730095a3d0ac04140be077f2b8561b59c8c7e7757750d5dac810da84f50a742860e05400c2411f6f5bcdef75f61112e12ecb0f2ab03cb6eeff1b7d30703592debdcf51b696661f63b1664e4f3001b27a311932258c5e78") prctl$intptr(0x1c, 0x64) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$intptr(0x1c, 0xdffffffffffffffa) r1 = syz_open_dev$amidi(&(0x7f0000ee1000-0xc)='/dev/amidi#\x00', 0xffffffffffff29b1, 0x208001) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0x9) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/01/17 01:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/member\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001080000008c5ee18c1000f100000000fff2", 0x11) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8982, &(0x7f0000000000)="") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) sendfile(r5, r2, 0x0, 0x80000063) getegid() getgid() ptrace$setopts(0x4200, r4, 0x8, 0x1) mmap$binder(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x2, 0x48110, r0, 0x0) mq_timedreceive(r5, &(0x7f0000b2a000)=""/39, 0x27, 0x3, &(0x7f0000a1e000-0x8)={0x0, 0x989680}) [ 53.635193] binder: 6225:6231 unknown command 0 2018/01/17 01:01:21 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f000093e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00006af000)=""/13, 0xd}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e8b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/dev/sequencer2\x00', 0x600, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/17 01:01:21 executing program 0: r0 = memfd_create(&(0x7f0000b98000-0x4)='em0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f000096d000+0xb17)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b1d000-0x4)=0x40000, 0xfffffffffffffee6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000741000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007df000-0x4)=0x8e) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000b27000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9", 0x23, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000f0e000-0xc0)=[{{&(0x7f0000cb2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a0b000-0x18)=[{&(0x7f0000007000)=""/158, 0x9e}], 0x1, &(0x7f00007ef000)=""/232, 0xe8, 0x867}, 0x1}, {{0x0, 0x0, &(0x7f00006b8000-0x28)=[{&(0x7f0000e2e000-0xee)=""/238, 0xee}, {&(0x7f00004bc000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000644000)=""/142, 0x8e, 0x0}, 0x0}], 0x2, 0x62, &(0x7f0000974000-0x8)={0x77359400, 0x0}) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000117000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000cc3000)=0x0, &(0x7f000071c000-0x4)=0x4) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0x94a000)=nil, 0x94a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000055d000-0x12)='/dev/input/mouse#\x00', 0x6013fd0b, 0x80) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000094b000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000094a000-0x242)="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", 0x240, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f00006a5000-0xe8)=""/232, 0xe8}, {&(0x7f0000949000-0xcc)=""/204, 0xcc}, {&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000948000+0x5e1)=""/148, 0x94, 0x0}, 0x0) 2018/01/17 01:01:21 executing program 6: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x44001) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) [ 53.688292] binder: 6225:6231 ioctl c0306201 2000a000 returned -22 2018/01/17 01:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a89000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000316000)={&(0x7f0000ebf000)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000214000)={&(0x7f000027b000-0x118)={0x118, 0xb, 0x5, 0x100, 0x7, 0x1, {0xf, 0x0, 0x4}, [@generic="7c5097b299ba06a6c1400d4e58f8", @generic="1b3d64f577023610876f31873109b4127bfd0c241de15563527a156c446fff1aaa07a5519d7f71810e4cfc232a8e9b81ba3db9f63c59fc49bed90bfd48dad9b5e9eedf4fbd45431d00f26da721807b191aa28596f647570d6d0a095aa73ac92626025a5aa2e5d7c1b039e6724d5cc353a0eaa994153a9139314f571041dce6001fd1bece9ad2ae06dd2202ca1bbadff9019053861b5307905c74e59e8810d7e542b77c568048e853fa6b946dfbf42989b6a95cc3dbfb2c1f5c109260707cfee93a4d8a726aa07ab4cdb98ed7aacd0f6114132552e80d9e1f646aee9dec49feeb5e19c2564563", @typed={0x10, 0x57, @u64=0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x4008084) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) listen(r2, 0x100000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0xffff}, 0x8) shutdown(r0, 0x1) [ 53.699365] binder_alloc: binder_alloc_mmap_handler: 6225 20000000-20002000 already mapped failed -16 [ 53.703248] binder: BINDER_SET_CONTEXT_MGR already set [ 53.703258] binder: 6225:6247 ioctl 40046207 0 returned -16 [ 53.705177] binder: 6225:6240 unknown command 0 2018/01/17 01:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = syz_open_dev$mouse(&(0x7f0000e54000)='/dev/input/mouse#\x00', 0xff, 0x40000) bind$ax25(r1, &(0x7f0000ad2000-0x10)={0x3, {"a17f5533ebea12"}, 0x2}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000e45000-0x8)=0x80000000) 2018/01/17 01:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000ada000)={0x8d, 0x2, "76228cfa11d1815de30a50bc524f17c5d79854dc9fefeb5fb9c64eae98b4bff6143654aee7e1a484061d2d634c25d5a439c551396358ec3181682b658a3cbcea241dc242af824ef40d0a48385f4080e72881a1748994cb40d737599f0fab8e2aa6f8234e013aba42ee8f6d4609d01e5e55c18d9840b19a54815be1ab4b6ba9666c45dc82b9"}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007d0000)=0xfffffffeffffffff, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e7f000)=0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/ppp\x00', 0x10040, 0x0) getpeername$ax25(r2, &(0x7f0000e39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000039000-0x4)=0x328) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0x94a000)=nil, 0x94a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000055d000-0x12)='/dev/input/mouse#\x00', 0x6013fd0b, 0x80) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000094b000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000094a000-0x242)="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", 0x240, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f00006a5000-0xe8)=""/232, 0xe8}, {&(0x7f0000949000-0xcc)=""/204, 0xcc}, {&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000948000+0x5e1)=""/148, 0x94, 0x0}, 0x0) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000eac000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cb0000)=0x2) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800030001200000", 0x24) ioctl$TIOCCONS(r1, 0x541d) ioctl$KDSKBLED(r1, 0x4b65, 0x3f) 2018/01/17 01:01:21 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006cf000-0xc)={&(0x7f0000c01000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000885000)='./file0\x00', 0x0) r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f1000-0xa)='./control\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00001d7000-0xc)={0x10000000, 0x0}) getdents64(r2, &(0x7f0000832000-0xa8)=""/168, 0xa8) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x14)='/proc/self/net/pfkey\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000)={0xda, 0x0, 0x1, 0xffffffffffffffff, 0x0}) fcntl$setstatus(r1, 0x4, 0x2400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x8, 0x5, 0x100, 0x1, 0x9f9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000)="fa00cbdf3bdc104d48c08efaaf2200ddf989ee44af7edce0487520cc4a336583"}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000757000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/17 01:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a8000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000034f000-0xb8)={0x0, 0xd6, 0xdd6, 0x7fff, 0x3, 0x5, 0x0, 0x5, {0x0, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x200, 0x0, 0x5}}, &(0x7f0000f43000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c3a000)={r3, 0x5, 0x1}, &(0x7f0000765000)=0x8) r4 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df1000)={r2, 0x0, 0xca3}, &(0x7f000058b000-0x4)=0x8) preadv(r4, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x0) [ 53.705187] binder: 6225:6240 ioctl c0306201 2000a000 returned -22 [ 53.705294] binder_alloc: 6225: binder_alloc_buf, no vma [ 53.705320] binder: 6225:6247 transaction failed 29189/-3, size 56-8 line 2903 [ 53.815371] binder: release 6225:6240 transaction 24 out, still active [ 53.822110] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000280000)=0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a9e000-0x68)={0xf5, 0x0, [0x0, 0x6, 0x7, 0x8b1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00002b1000)='./file0\x00', &(0x7f0000d64000)='./file0\x00', &(0x7f000096e000)='ecryptfs\x00', 0x30042, 0x0) 2018/01/17 01:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000041a000)={0x1, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000759000)='./file0\x00', &(0x7f0000343000)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ec7000-0x4)=0x0) ftruncate(r0, 0x90) ioprio_set$pid(0x1, r1, 0x368d) getsockname$unix(r0, &(0x7f0000c5f000+0xd17)=@file={0x0, ""/108}, &(0x7f00004d1000)=0x6e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00005fa000)={&(0x7f0000395000-0xc)=[0x0, 0x0, 0x0], 0x3}) unlink(&(0x7f00006ec000)='./file0\x00') getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00009c7000-0x4)=0x0, &(0x7f00000ec000-0x4)=0x4) 2018/01/17 01:01:21 executing program 7: prctl$intptr(0x18, 0x1) prctl$intptr(0x1c, 0xdffffffffffffffa) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b32000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000334000-0x27)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x280000, 0x0) [ 53.850564] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.881422] binder: send failed reply for transaction 24, target dead [ 53.931408] kauditd_printk_skb: 7 callbacks suppressed [ 53.931417] audit: type=1400 audit(1516150881.885:42): avc: denied { setpcap } for pid=6295 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 01:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000009a000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x27, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000324000)={@common='lo\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3e000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') 2018/01/17 01:01:21 executing program 3: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b2d000-0xc)='/dev/amidi#\x00', 0x9, 0x40000) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2c000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2c000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1) 2018/01/17 01:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000348000+0xdb7)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000012d000)=0x0, &(0x7f000014f000)=0x4) r1 = add_key(&(0x7f0000635000)='user\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004a000-0xf0)='H', 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00003df000)='dns_resolver\x00', &(0x7f0000d06000)='user\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000028000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fa4000)={&(0x7f0000c11000-0x8)=[0x28aede4a, 0x6], 0x2, 0x2e9692e7, 0x8, 0x101, 0x5, 0x271c, {0xa8d, 0xdf82, 0xffffffffffffffc5, 0x100000001, 0xffffffff, 0x40, 0x2, 0x1b4998da, 0x2, 0x400, 0x10001, 0x1, 0x7, 0xffffffff, "bb987b58d360e1c49aa2740e7b7ea1acab1bef9d23fceb9299d773bec4b26f3c"}}) 2018/01/17 01:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, r1, &(0x7f0000275000)=0x0, 0x100) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000d9000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x2) 2018/01/17 01:01:21 executing program 1: mq_unlink(&(0x7f00007cd000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getuid() stat(&(0x7f0000916000-0x8)='./file0\x00', &(0x7f00003c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000350000)=[], 0x0, &(0x7f0000cff000)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}], 0x18, 0x0}, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a17000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007d1000)=0x48, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000536000-0x4)=0x0) syz_open_procfs(r4, &(0x7f000079b000-0x9)='net/sctp\x00') recvmsg(r3, &(0x7f0000019000)={&(0x7f0000067000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00006ae000-0x28)=[{&(0x7f0000e44000-0xc)=""/12, 0xc}, {&(0x7f0000c36000)=""/200, 0xc8}, {&(0x7f00006fb000)=""/107, 0x6b}, {&(0x7f0000d1a000-0xbb)=""/187, 0xbb}, {&(0x7f0000cb3000)=""/0, 0x0}], 0x5, &(0x7f0000392000-0x5e)=""/94, 0x5e, 0x6}, 0x10000) 2018/01/17 01:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r3 = dup2(r1, r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/01/17 01:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = memfd_create(&(0x7f0000c93000)='\\vmnet0(keyring\x00', 0x2) symlinkat(&(0x7f0000b8e000)='./file1\x00', r0, &(0x7f0000799000-0x8)='./file0\x00') execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ed000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000)=0xe8) r1 = syz_open_dev$sg(&(0x7f00000a5000)='/dev/sg#\x00', 0xfa4c, 0x20802) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000331000-0x8)={0x3, &(0x7f0000e58000-0x18)=[{0xde, 0x8, 0x2, 0xfffffffffffffffe}, {0x0, 0x6, 0x8c, 0x9}, {0x7, 0x15, 0xffffffffffffffc0, 0x1}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() r2 = syz_open_dev$sndmidi(&(0x7f0000b05000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getpeername$ipx(r1, &(0x7f00009d3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000956000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000003c000)={0x0, 0x8}, &(0x7f00003ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000203000)={r3, 0x5, 0x0}, &(0x7f0000453000)=0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) msync(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x4) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000000c000-0x58)={0x26, 'skcipher\x00', 0x2100, 0x0, 'ecb(cast5)\x00'}, 0x144) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000009000)={"150f15f96c3ca29605501f6601def285480c1ad76b1f405b419d3e98c14f90ba1c20b1dd6a05fb398fd9c2f5f7a0c791ce4778d5ee8ccb2a9cc69812aaac684988a85258a833d5adc4d98bb3e1555ee20582ea3da3ff6928acc485e1f66c20035627ae493db315e529680f0f61fc9fe534e2663eaee2e497102063f9a912b3e1bd476a788f6cf3a645ed4031c0a0437f6cbf455e19540698345264bb5197067cd09dd7f314df3c956170a51132494b2134f82f40b6d6ceba2a16889cbc304921ae1066206462a0515de7237e1e0198e8f4a8e14200b990c29d52c04cd722cf3c4a843464371ad2d3605bc40e93f7ab697404b769cb8f49d8b5bb16609eb03ae88541ac6706c7734f325dfa11e7dcdf7046d04dcff0a9959edfc4292b634ab8cb3a32fafa2729648379428fab40e3d00bd336c23674614d5247fde4cc4f9eda91b8f549d32f9071a3ec4dff7e85f7092c9d2892fbedbd6e67e7f628e2c3223144e22453a90c3dd2172e89e687ab122700fc58b702cf58061d7686ddf5adea0d76ca769ae3952f2acdeb0b8cf867a406dd6a74f0c63c6b681fc6a1fed292311d4268a70ccfd084f4804d010cf393fc6416dde4b0fd45fceddab4c6da93ae1f934a0d9311f297fb3aa80e4836877175f153539ae049a188a1d5b717f9f2a41742845874f0289796fd1e1e0a558b4838cf96a6d36ffc76a2751dcd3f72aba14759e824f0aa3def04f1ff7ad0dfb0a4211b13b943fe8b9e7ede7d980adf54f7c15337bad6374d590c86a851de4353c3f7ae22c23a739ecac37939d9564e554df54558c530dc349ef7b3b5ee922e5196380a72357aab73c70d42c0510111b2cf5abd1e3cb222ff38905373b7065c2ac1b5a87a50fdfbbfc84c9814b56d22a8d73bcc4420ad352208ca9295f6387bd495757bdcbd434c896f615ac793831d37a4cfee8f86bdcc98f911182df85155df28f01322c452e4b0cf39aca144d2e20360b3ffba3d8c2deeb05ae11743c4d53b904e04c72d73d1c0d57b934bc97141df992557ae9abd1270b6942fe7c3f748ba93e896af449ed30a7c9e2e327183c5a7224eb49f337ec683dcb237d78d7351a4f4ed698ee154306014bebe1b15036c9be1ed43ca231f6462ee3fd03c64bb89fd558faa48df9c183707eace23fa122a1a769333f9a6f69fabb99c97da949d65e14df95fba5d7c9aa7c3e7cf687104f2cc02d1208fb4e1e2b13a3a5d741d4b13f88eaeca04ef898113a9ce2e3337e131c0747a81e2ac4bf723e82cd011574419628ba746a07ae2e4aa83551dda93db04cb73700734d207177b19e00447149302a22fadfb8bb818b9ba566878ff23213418025a35f54718fbf0eda251db2a2b598e1588b3fb12f48efd47b677579e20b983259ec4ce3ec85667efff497e565669a984a003c1228b844edb1eb4f588c1cadbebb12bfe"}) ioctl(r0, 0x4400000000001277, &(0x7f0000019000-0x1)="") 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 01:01:22 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setns(r0, 0x40000000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/17 01:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000583000)={0x7b, 0x0, [0x5, 0x9, 0xffffffffffffffff, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/17 01:01:22 executing program 3: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) signalfd4(r0, &(0x7f0000b13000)={0x81}, 0x8, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000026000)='/dev/vcs#\x00', 0x5ac, 0x20000) bind$inet6(0xffffffffffffffff, &(0x7f0000e78000)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d37000)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000590000-0x64)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:22 executing program 6: sched_getaffinity(0x0, 0xfffffdbd, &(0x7f0000028000)=0x0) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000-0xa)='/dev/vcs#\x00', 0x6, 0x1) writev(r0, &(0x7f0000004000)=[{&(0x7f0000021000)="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", 0x67f}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002b000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x240000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000028000)=0x0) 2018/01/17 01:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002b7000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff, 0x2, 0xff, 0x4, 0x400, 0x0, 0x9}, &(0x7f0000e41000)=0x20) 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000133000-0x4)=0x0) 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f00009ae000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d36000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000941000-0x4)=0x8c) time(&(0x7f00009b7000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000062b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x9) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x400, 0xd6a5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) socket(0x0, 0x1, 0x40) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x444444444444506, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup2(r1, r2) write(r2, &(0x7f00001a6000)="ba", 0x1) prctl$setmm(0x23, 0x4, &(0x7f0000c06000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000651000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000924000)={@common='bridge0\x00', @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002d6000-0x4)=r3) 2018/01/17 01:01:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000000000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000057e000-0x1c)={0x0, 0x0, &(0x7f0000791000)={&(0x7f0000e9f000-0x20)={0x2, 0x16, 0x5, 0x0, 0x4, 0x0, 0x7, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x7, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x40) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000060a000)={{&(0x7f0000cfc000/0x3000)=nil, 0x3000}, 0x3, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe2(&(0x7f00002d5000-0x8)={0x0, 0x0}, 0x80000) syz_open_dev$admmidi(&(0x7f00004b2000+0x247)='/dev/admmidi#\x00', 0xffffffff80000009, 0x200020000) write(r2, &(0x7f00007e6000)="230000002a0047f1ff17dd7fcd0000001000000000f600006000000000120000000000", 0x23) 2018/01/17 01:01:22 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000-0x5)='auxv\x00') preadv(r0, &(0x7f000002b000-0x30)=[{&(0x7f000002a000)=""/14, 0xe}], 0x200000000000006b, 0x0) syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x20102) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/17 01:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cde000)={@generic="627d4c28e900000000fa24254f15578f", @ifru_flags=0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}}, 0x108) 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002000-0x8)={r1, &(0x7f0000004000-0x19)=""/25}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x8e4, 0x8, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="3a742875fff3ffffffffff060400003a6f00d1", 0x0) 2018/01/17 01:01:22 executing program 1: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c16000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000091f000-0x4)=0xc) mmap$binder(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x4, 0x8110, r1, 0x4e) syz_open_procfs(r2, &(0x7f00008cf000)='net/ip6_tables_names\x00') getdents64(r1, &(0x7f0000912000)=""/156, 0x9c) 2018/01/17 01:01:22 executing program 7: personality(0x600000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e16000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000a48000)=0x40000, 0x40000000000054) 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000eb000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000c8000-0x70)={0xf9, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x40, 0x7, 0x1, 0xfffffffffffffeff, &(0x7f00000ca000-0x10)=@common='gretap0\x00', 0xfffffffffffffff8, 0x0, 0x10000}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000f3000)='./file0\x00', 0x2000, 0x1c8) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000c6000)={0x5, 0x70, &(0x7f00000f3000)="73fa15421e0f2babaac318439236ca8642df9b7695c7b121575a381ac4bbf219827fce6aff72b225493fdcf50c5465e3cf6794f9e4112b7fc0226796edd4f1aeadbe2b69dd1d784e9c391123b72f29605a8d9c77583c1abb85df51cdadc6a3dc8dcd4fbefade5542e189306a746f3bdd"}) 2018/01/17 01:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c5000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00005ec000-0x4)=0x0) ioctl(r0, 0x2, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000000) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000901000)=0xfffffffffffff000, 0x4) 2018/01/17 01:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000cf4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000d5f000)='/dev/dsp#\x00', 0x4, 0x100) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00002b7000-0x6)={0x390, 0x3ff, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=0x0) ioctl$int_in(r1, 0x5473, &(0x7f000018e000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000930000-0x5)='user\x00', &(0x7f0000d12000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b7000)="da57a609953e282820c22cc20c2f1be7bdc71a70076fd99fec91a976d8b44664a5c02111c5588ad4982fe501a6e8f6dcec30dfe3d14b9ebb6953fa7b1520dfebd7f30e33b73fa4efd873d14e2e83c9fcef45c1c9bb636db1eac641dc040033f6d0d91419b008d8dc8c5b7921dae2affceff440312e3be7e9beb60d2d5a20f45d", 0x80, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x1002000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d0000-0x10)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005c7000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sysinfo(&(0x7f0000faa000-0x18)=""/24) 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f000006f000+0x990)='./file0\x00', 0x2, 0x108) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000511000)=0xc) mmap(&(0x7f0000882000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f00007c9000-0x20)=[&(0x7f0000c60000-0x1)='\x00', &(0x7f0000399000)='/selinux/avc/hash_stats\x00', &(0x7f00000e9000-0x1)='\x00', &(0x7f0000e1f000)='/selinux/avc/hash_stats\x00', &(0x7f0000406000)='/selinux/avc/hash_stats\x00', &(0x7f00003b5000)='/selinux/avc/hash_stats\x00', &(0x7f0000926000-0xf)='^@(mime_type/]\x00', &(0x7f00003ee000-0x17)='\'vboxnet0,nodevem1bdev\x00'], &(0x7f000074c000-0xc)=[&(0x7f000020c000)='/selinux/avc/hash_stats\x00', &(0x7f000070b000)='\x00', &(0x7f000095b000)='/selinux/avc/hash_stats\x00']) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x6, 0xfffffffffffffffa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00006c4000/0x4000)=nil, 0x4000}, 0x3, 0x0}) get_mempolicy(&(0x7f0000773000)=0x0, &(0x7f0000dfe000)=0x0, 0x0, &(0x7f00007fb000/0x2000)=nil, 0x5) 2018/01/17 01:01:22 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x200, 0x10001) syz_open_dev$sndseq(&(0x7f00009fc000)='/dev/snd/seq\x00', 0x0, 0x101000) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x5ff, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000372000)={0x20, 0x0, 0xffffffff, 0x4, 0x18, 0xb4}) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000430000-0x1c)={&(0x7f00007c7000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002a9000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 01:01:22 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f88000)={0x0, 0xeb, "9319dc3d26e3b5122808035a42d3a80ded7175144fe58a8d7b81fe27c50ef05ea0148cd50849eb3ccf70f0cc271cac0c2739f0020fcb91b4fcfc9676808b76f14d582906249693a196814cfc482bff4bb4388b39ef5ffe046af4166aad12836285714a47190abe15c2f369a34fe7547f2a8e9c6fcc9c42473f02495aee2f0ecfb3b3f4d82b4122797f3f95ed15d114bd3bb4a10cdd28fddf86f09a8476d47f6e02d5f1b1a63eb11a83b694fde45490b04b55df9d1fc37049eaa29d3618dfb78d79c110ee74dbea0fb0e6372f4efec41b0085078839543d0f5c2c0499b253181f2f229b3c25e1e8e8f38054"}, &(0x7f0000f88000)=0xf3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000f13000)=r2, 0x4) writev(r1, &(0x7f0000f77000-0x30)=[{&(0x7f0000f84000)="a84b1827f7eff3d89fbb10985d62e852a28a8a16fd3323798060f6f5b103943e29b407e6e436eda2dbb6112dca1ffec1e7b9e9e69dc787a241dd6f31ea14b5cae28c5548b265e1cbe85aef26821089229f0b72a2120493bcd123896cbe10a801711794c6e595087e2af9a365a5c4cc0ea50cf180063071854cf39f34833b798eccf228fd20fc90728f4a83191e3014227a67c92e0224b68db66ecd645bf8924aad4a5d", 0xa3}, {&(0x7f0000ca1000)="61023a673eea6d0e09c716a51d0d72694791be34136455122bccabe3ad189fa78d06d4dad55d138be3121ead3c4e555a81e1a406370d78bbd8e73c8292afe18bfa1c78f2669e08cffcc600b92f", 0x4d}, {&(0x7f0000f85000)="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", 0x1000}], 0x3) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000358000-0x20)='\'posix_acl_accessvboxnet0cgroup\x00', 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000024c000)={0x0, 0x0}) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aba000-0x8)='./file0\x00', 0xa8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x32) r1 = add_key(&(0x7f0000b13000-0x8)='big_key\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0xe8)="97", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f000056c000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = open(&(0x7f0000aaa000)='./file0\x00', 0x840, 0x9) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000009d000)=0x20, 0x4) 2018/01/17 01:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000040b000)='./file0\x00', 0x20) sendmsg(r1, &(0x7f0000310000-0x1c)={&(0x7f00004fa000+0x3e)=@l2={0x1f, 0x9, {0x1ff, 0x1000, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000667000-0x48)=[{&(0x7f0000779000)="7231f9a249d0a38ef830a6f28c24bdd5bd5ffc6323fb5dbcb5efff208c0fbd39c6a929ac839643", 0x27}, {&(0x7f0000867000-0x93)="7e278a9a3e8530aed8c3624731c5a14aff2c857d208b13ff20818b44d95c9664d842fcec14809959c6c2d2abd3bad877312e0668bfb4ca95d4741483729e5a04464c3c28cca45d65037d4c5d614a9367a7265a595088786c967cec6db850096d579c51dbaaf9d92359e4d80356764cdfb7753981070bd80cbf20962f9ee83bcbbdae24cdadcc9ee0da31ce32b365b286321d9f", 0x93}, {&(0x7f000012b000)="886d8f4291c118772c6c6924475719d9b750c2a59b151d03e03918a209fff3bd377a793ce834ef6babf2f6a7ae4445480063d86dc3ff27833724606fc875c205405a5cc0bd9f7d0dede9711b803c42dba910237521b2486615b888169497560232a7ece75be7226f8e4a787cb53896f38c67614e17471d2bbfd825", 0x7b}, {&(0x7f0000eea000-0x59)="232f0cae9e0a7eccb92a722067979d2a416349be68f2b17d81ba4fcd5fb34b51dfe3d19b22436f8d988ad171ae4e30c7cad8a54e3bdaa00c0e85c4c6b04fb91fb8364a3adf836ca81bb83058569666765b77cbd6c02d0d4821", 0x59}, {&(0x7f0000502000-0xc8)="9c6359865249da04c979245d1b67a26a03e628e75ff617ad3e0e592bb1fc86e9c411fbcd777b574240db50fa7652eb4224e3dc7a045a618758391f447e1104bc1f62858bdfc3f81ed9d1c72cf6db7159a7a884fe39e3bf5548c866c363bdc92998909563771e1ce501fe479be479cfb33848fd75fb4c3aba18f5b44ebee49ea0438689d4a03e47f393935909c1baa3351bbc787be98218ab33c1b1f19f949aedd4f655f19b24611ae99ffd1f32855f972ffaf9c88e696949e5f0e09da3190ae16dcecf5b7a645b7e", 0xc8}, {&(0x7f0000e0e000)="c2d647af9c99c09b42d07f4bd2517a9b5ad1c60bba992adecf59c797a9c34af65e277d81ff6710dc2a82992e99d9bc6c56b6e7029f51286c240650440e841c1abc7e8a6e0e2d412bc10c32d0e1e411e6fd76de18699a86bafb5ef97b3725d00e618966116f5d170ae3ff689a35a083efbf82be115094cb0ec7b923aa14ca3d57345da0f865db012ca2af931353ce38cee830793dd823e774af7d046c95138f019ea45b67c248c929a54f02a0c68834512b4b3ca6d73f06bc65b2e7845ed89615fd775793482f6fb55c4b", 0xca}, {&(0x7f0000ac5000-0x13)="c1ad616d9536b5641d72835626b859a0e4dae2", 0x13}, {&(0x7f00009f3000-0x9b)="4ce5520dff6de7a84765d78957ba862ee77637cf62fc1edf5be68b7ef1457c2cadc1948fc46d0b4620c509ee9b83f5a8bdb15ec9c34f07b3314e5e2e6d09b071fbfb18a0bd97832b07b84bac8eae061b5af73cc4a0b941530981f84b4b5dba1a1ea2880a94dbe4cf650e5d6e40aa4f849b4ea4bda253925f16c441b6bdb8d5605a076d7e3ffdd51fc880419d5ca93c9a778c1b21ca8df7195536dd", 0x9b}, {&(0x7f0000bc3000)="10da9446952df51fd1c1f97eb824dc306c28b8706e36da39eb17a1", 0x1b}], 0x9, &(0x7f0000f55000)=[{0xc, 0x13e, 0x0, ""}, {0x2c, 0x112, 0x20, "db9a6744bdeb07c8dcea9ad21ddadc1e28f268d3351d9cf9a2d7841b5509f194"}, {0x78, 0x11e, 0x7, "0d7272839b46e1d1804de39aa8e4e6b65b80add4fe5207c1e9ff6beb1e20e0bc809f6c14529184c4204055ed988627af7c3c82816a85050d53f07310bb62e3a1a10544b31f092d128ce49a16bfef1ce3c236b245751c176f6540e71c6143d34b35774fc7a7c5c21599"}, {0xbc, 0x10d, 0x5, "bdf907014592541a99770f1ceeed30dcd0fc50e896a5b9219f16428af43446450241056c85661d11bab4fa87fa4dcf3d387c8805937aff6c54e81862afe974aa40d027bfe4e5e8633c0a9c825533511704803cabf2145c1b68c3836855709f527425b34c44a720d47f5ff31d2c99a151617fadebe96221686800d106331ff8731540b8205595176749706a3271bfb59593e2147be447a07727e0d0791db50e69da35cc6470862082eea922dd35"}, {0xd8, 0x115, 0x0, "c4b436de34d732b543c246e010f40d01e9ac47d510e9d2b836cea37890aa172b695b47bd838f3d1376d4a47af7dff29983a69864499ac00900fc4bffe59c0f491980232f31c0f5400d24f270d72e83a24c8d89c66caf9c587dfcaa0344b3e35dc616d0203b8f0a3d05015991a0d2c25cadc6b5fbec91f290ef0b88e05e59d55b6e3bda04cfc78884da4220b11c8777e9c4fd3215f7d118817b76447f348d21de5e2fe26bf893cec138120c4c1cca99a8c158871df1e1efd0cff0e6bc333bf64aedea3781d07f883ea6"}, {0xc8, 0x113, 0x3f, "6d93f9ddfc8601401fb9dfa10daaabcc37b91a2e7a06352cd5c026e08f0819c4bf0f6f9086dc6b4ad489e6fdfcc86230b04761ae6c542b5fd84ca5ae4f09fb0fb451dd362a1a162d9006a4c030632b1ada6628cff11633dc67014781c55530f613d85a57a524c8db799b7e6a5df4e4f66fbf5c07bd34fe51872e6afa3ca3ce9ed448d291e913b02d1c1c28733c0603ef3106dd8309fdf4b7c39ebfaab872267f422a463313e6763ae8814ccaa978329ed668ad077aed21457637"}, {0x64, 0x0, 0x101, "baa6fb66f92c6aa4d8c2b4cb2083c0089899ce0430fb4d1c1347c88f1eaaceb7c56ebbe0dc32b68cce63f322f43d555704cdedf0f0d1e73807bf08fb1043397ce372c7e5151146e76ffd318a9453ddc3e5e93e4bbb3c34d4"}], 0x370, 0x4000000}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000727000)=0x20, 0x4) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1040000000010, 0x2, 0x0) write(r2, &(0x7f0000dbe000)="260000001e00470792f6caff000003c0001900004700000200050800aa073f550000000021ff", 0x26) connect$unix(r1, &(0x7f0000887000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/17 01:01:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000117000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, 0x8) 2018/01/17 01:01:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x28002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000005000-0xd0)={0x189, 0x0, [{0x80000001, 0x80000001, 0x4, 0x10001, 0x91a, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x6, 0x7ff, 0x1, 0x6, 0x0, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x4, 0x1, 0x9, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0xff, 0x4, 0x1, 0x3, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x0, 0x80000001, 0x3, 0x6afa, 0x3, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x103, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r2, 0xfffffffffffffffa, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000004000)=[{&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000-0x48)=[{&(0x7f0000000000)="1e225bc62d12073ae82a7dbd4b916592416002037f527352d5dc3d7b74831bb495f926221d69466d58c8083b229cbd586235af7254b82c6d7d32225faba0049b3b3a4ad10e87c72d1ff790dc3d6ec55ba8726f18729f046f2f81fcbcc6d44801", 0x60}, {&(0x7f0000005000-0x80)="aa47d5b12cc9b00ac0cf8018063a40f637fddec3bcd99b2b9657b26df8d41d627d30bdd0ff656f53c761204e831b00660f663a66cbf530f5ae2c1593a9972cae37f131c457e360f18d3fd215df3ce8d5c35201fda98cae0aeae8aa8e263a575adec59c3f83a67ab1660e0d8ee7e34be784df413bc6bcc4fa430105aea58750b5", 0x80}, {&(0x7f0000000000)="7ae286a346a4011e7980e91e773274b9140d277c1d87dfabb3d9ed5bf069894bda73bac2e3581fc956c253ffe9d92d0d6a9f53c92e7b0b3a3e4e57791812bb9baa17e3cce2c616f7cdc744b1b6bee2ba7f84b3bd89508ce522bb6e0100393057735ce334de5c02ed80884d428e5ef99749ccfb27fb6d2051326a42c3360a69664e40ec14fd5c59f3e048b6ff31f467465becf9e1c8eba6e969fc4531c88c96666a842a31d56b848ec395b4746bb12e4239d25b0247d75fba05c13666e61b7f8eddef5043b4567909d2f990dc86a0ad4c", 0xd0}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000000000)="52a4d8b137cd76fc8298dc4a185222717c8e8c16ca0fe2185300b23f914b3bdc28639b", 0x23}, {&(0x7f0000004000-0x3f)="746a46f7a3d77a51e181d66f8e3b2f5d95d520399d5d29f1eacf1467033dc1ad3b988ba7bd6a57f519b191bd33c5ccd2d317317ec7718d991215152c326175", 0x3f}, {&(0x7f0000005000-0xd9)="9b8d38dac7ed0052351cc9a3b9f8d2285913278530ae8dea90a0114981eefb476fe01e08a78c89d857be51b9018bb6f124353fb6c5cbf58d54b69b0c433de0b5c6d51f07ac842ea984f316a85e8cddc4770c71ad2bd5c8d2a691bec58ea6cedf8a24475aae68bb4e433df3353b1208c6104211cac0b5accf9d3215a94b038bcffe2657ad14abda9a22f28c1a9e3c8f7e417c39163c97463e7cebbd37b8c1f59e55bbbed951d6cd197d2963f66361c8f001bc1fb7ad5619ad307a664384d51dc4200ed1909dce4d6dbe91b89b77b11d575edd3c884767f2ef1c", 0xd9}, {&(0x7f0000004000)="77b2a62f2382c655b5144fb599ba0598d68feef0ae8451b8e4c5b1ed362d603a83e68538730494c06eac0283184ed7b671552a16fea80ef05e3a80d644bdc7c3ac65ed95aa4abc6f946b36daab5d1e287a1653b3ce5dc4dea8c9fb20eb9a8d39d70833dd6c8f46b8aac57ca2b1aaf48ef189a1b8192ec6c3f38eae2c690c76d93f689b477672ed9396ee", 0x8a}, {&(0x7f0000000000)="1bd4f7357caaad5db112066693d6c261644c8b892cdaadec57c3be88f7eeb36f30e1000a2cb2d3f202912263117788ea7c57795da0962ff6cc52a22ee55ead813f81544b1e6bb86fd6bd5f8a89ffa7ecad9c8ce8455c7bd42a4c9bd966f7908c7251e6c39380e1", 0x67}], 0x9, &(0x7f0000001000-0x58)=[@init={0x14, 0x84, 0x0, {0x6, 0x3, 0x0, 0x800}}, @init={0x14, 0x84, 0x0, {0xbe, 0xe0e9, 0x800, 0x0}}], 0x58, 0x20000000}, {&(0x7f0000004000)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="d07cf7807f7e7f9a6add6c19de0060098fde7f7a5f2372d12ce41543e8c6e5e46d49cc80ee81126e96cef402cb0c004995ccef81a573ea0c3be6a212c7ea678c17d993e11cc71629ab", 0x49}], 0x1, &(0x7f0000004000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0x0, 0xb194, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x69, 0x8000, 0x0, 0x1, 0x5, 0x1, 0x80000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x0, 0x83f, 0x528, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x205, 0x5, 0x3, r5}}], 0xb0, 0x84}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff8000000000000}, 0x1c, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xf8)="356a8be808344258dd86bbc7ee8d9c02daf3091e14e8e1df71567fdab22f87d7c8482382110e9a96012051156c746c09159746ba3dcdada06cac88861298177e5997ffb49ab9e664e6f945009bb472134c2bfe0eb93e7cada14a166f4db2590303daed2ab21112da96485a946963a4e238e0c1503e7b0487a6ac6b891339652161572d8759773b73adb3633b1d850b4eccb56c3bfffc074bfccb4e5d9da522b699e25356e898523d5561c363a11314581bce1aa11307be6e23a90920f9e77b64d3ed58d7f740722b2e0d9ea27b993f35dba49abc73dc359b311882670ff84bda2a7e36d8a9e19bb47ae6177bce24d2057be79aba00ae3110", 0xf8}, {&(0x7f0000003000-0x2)="a3e8", 0x2}, {&(0x7f0000005000-0xc2)="758f1ae3516643b24e588b94aa3cceda4c5ceb089b6e35fc9b610ed757f6fc07dbdf855f957a32fe0df70c7b6fdba91e13d97d738dedc9f500b1ad6a4a4ef3f02ef37081e5490dd836325918edd38ab686049db940095b68b0c6509b1d858fc20f00f0b56a03ffa1e7d2cc3c1a7fcdc894b4ac114bf19459993bc8e98eb17e64898d9d5c93208a4ea9373b31849da13d6fb3a63fb84ab92d05294c91d9ddc82bf8de765fdd1a138ee2123c377d8bd6e113d382c020ad376147ab19d290d2d8f48cf0", 0xc2}, {&(0x7f0000002000+0xe88)="29f3bc75f231355f1504e9a50d063f1d0678d96467e429334b20b49a7a77968fcee51c97ba86827067bfcc3c3731026f3fc747032b918f34140546f4b60dfcb5a4ad81e00996f97c7919f02119966d70968e3d90abdc304b2f818ec31a0b181934971c7701974d63bbe8da1c844401549142a83de396bcc527c8dc36e27466f13b61d2143c122620af6ce9b2cc18a857cbd06b9ce501f508cc0e648b58802f96f86a8ab95aba326e70a181576f901d338679b01bf0bf2c8d685e96d5fe26b7660062aed30fa3cc7f2c05f63a25e3a5b8a1cc03", 0xd3}, {&(0x7f0000001000)="acec3f54ff2b4051544ba0921b45d89a288ccf2bcd6c91e6ec29622f9ce9bca91cdd548a10dc43808bdb23cf4edd7c339dc90e4168394a5413a2798aac9b88b19d094823c42855458ed1a2e3253a961c80e8d7153c", 0x55}, {&(0x7f0000004000)="116e1bc2a5152dff9bd2168498e2161dcca596f38328effed707e33108806e39e08d39eea548fec0bc1206b0cb69e22a674f0d81cbb2a646821a11640fc19baeda412fff7063c1330012252697be8fd79e966af637a7b0f03fef69942472e0320dc6e9963f87cd04335b5ba5235c004722d0d05429fa6c27c7b52c315a79621051b739495026e1eceac21b407e852b8acb684aa041db0962ebefad66b20f191d5e97bdad207577206ff07eefd3261bbc0e70d5dd8d400fedf69bbcaff291ed72d02f542b46c9509390ceccb43f5e2207a82ff7319e68ba67cfe9e3aa170c6a1a8ca234d86b1a9030e998", 0xea}, {&(0x7f0000002000-0x86)="86973f1bc81c4e2ff055530251ca52a2d767af6b0e1e190c7c5e03eba31ec4c1b57c76e8502f9627d54eadd2335d2fb1b5a7f0a59923e3e0ae1c2dab31d6ed7e73a06e40a23dd84a560400da187e8930d0c7549a9a2d35652d1ddc11e9f681a67c22314aa8efcbad9af2367052ec6e9aea2166d2aa703c2c5dbeecf5931715047b772b894003", 0x86}], 0x8, 0x0, 0x0, 0x4048080}, {&(0x7f0000002000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)="f95eb47322246dab25ee3e545ee8bc69c1479190127c78be7dc9dc2b0e38c64c2b447e462a97d34290c8c6bb4e5a700b1db2163ce44118988f1d8c94273aabeca8a53ea0f5ad9d38e0b0c35546655a4ee133369755c77366e11f35ea4659ea1b0ee60bce39cfa64073d6a13a5c1540c06cb696a36b71fb1b30aa53", 0x7b}, {&(0x7f0000002000)="77facbb0e7b842994b89d1573404b1eb17ac13d10cd8b3052ad8bdaf77debb8cd8763f83165781a9bc5e95e47c2b0020ed2a1bdb2aef76549e28c4026ec3180173aa7ad5314ab64e043218c46e7481918e914d0d4d04f9ac35c54df5ebcf84b7b7c6fdc62e982c2a34c6cf269c98843e5b056578e64c85225e757854bd52c6de6e2b85eecb04883396935045f985e980553a8eb4e485e5a1ac381365eb1c78930757b288c7ba2d68fe6d33704f8119f959f22d1486b164d776eb246cdfaa5bb72ded836b66deae3f604549beeea09dbc3d60de88f01c8e8a22a3cb03d3cb90e51a4a7dd6d931d0d652d0cc9b9c", 0xed}, {&(0x7f0000003000)="a4b8eeaf46c6af6454900e8331fccedd8c7430ab81e912cc660320230919bea64ef6f6b008d5291a5686969227b99347a4447075931bd413bc68c68348d5197baa17ee30e7b19255eda85502b1986008f3372a5ae0cba7a1798f54109b7fb1deb898ef3ec71452efd53688302afe0876e17ca475d9485908f9ab249d842ba85d6021aa0e464958dff7a6131a0b24ac9ca8a35131a28922388ef6deee238d3209c6b3243031", 0xa5}, {&(0x7f0000005000-0x46)="c7a0010bb19fe37e7f911fd8d81c8a00d3850799fada0222c5f417ec54f3004a8654fc9025e333309be753c7491bdd0d5093b2382f9bedd44d52f2267f412f0d0cc01c961bf2", 0x46}, {&(0x7f0000004000-0xc)="b47861f729ec9034522cabda905351f04ea02efcdbd363a39e4cf7ecce4fc2f2d78f7620a3eb7e8e4eaee51971b5494310079e618d3ecc10b1befc4644a394e9e986ec6f9cebf1e109eccadff90be4dc743a09fd03c1b19f56bb2449e4e795705b8734904abd95c31e4ef7ac5ea926761176fbcf0cabfbfd127a7c8ea05032d7129d23470a3b3a1b42aa1b48ed55577a042017b77089df295ca2e8e076782bb803a7eec474d1133bf84fc777d393c78540b2e73afcbaf6f09638acdff8fddb7f36d9286ceabb48", 0xc7}, {&(0x7f0000005000-0x79)="3e559d251175cf583dbe60f8a030bbf11f4cb323199ce20b9258958b5c197c2009b13dc1709b6016712064b48ab8d9d68689b9d0862992f54071d1aaa6b88692ff73ec8bc7e24664243caade33a24a81b9eebbd39f4b5ced5dfd907a0c7280b39969c3b3e2004e4635bc3c31507f4f6389a356515c4f2edb88", 0x79}, {&(0x7f0000004000)="61321e0c8c51f043677bd6fb536aa0b92bdcba2e4506a49a5933ba18fc60dd38932e5b20bfdbc49ecdee9291fbdb6bdd092a0f88dedcfe", 0x37}, {&(0x7f0000004000)="bbb9c87385505907012df3a9dd9d62f3af8a4e5fb8", 0x15}, 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0x1000}, {&(0x7f0000005000-0x77)="ab1c5a061ab52fea3606f7638f48984a9aeffe27454d435cf9ff6bfe768cd28b577abf50bd8ca3f35c3ee34e2e301aca838a5b99c584e12b2ae5b9378dd0b525bae9070c8831b4f0ae91b5500b1f92798fef6152e75d060b4357205ceebe35de9cca8b9c8abce519c06dca60aa52198258c57cb06e810b", 0x77}], 0xa, &(0x7f0000005000-0x108)=[@init={0x14, 0x84, 0x0, {0x3, 0x4, 0x8af9, 0x40}}, @init={0x14, 0x84, 0x0, {0x0, 0x5c, 0x55, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x46e, 0xffffffffffffff80, 0x1, 0x20, 0x80000000, 0x1f, 0x10001, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x20, 0x1ff, 0x3, 0x3}}, @init={0x14, 0x84, 0x0, {0x3e, 0xee7, 0x5, 0x3ff}}, @init={0x14, 0x84, 0x0, {0x401d, 0xd819, 0x8001, 0x40000000000}}], 0x108, 0x4}, {&(0x7f0000004000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x21)="34820971f2a081df742ff6db4d638c6116dbc18a53a1082ab518012cef09ebaccd", 0x21}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xee)="c69f22175b4a90f8bdadff56cb50d8e5788c2a8acc8b12f865e2210776e2d16dcec49173511f20eef59b39af5c21175344fd22aa5c327635a9d756734f66da2a9a5a6441d897228b6656560f58d48afe5662adbcb26f127fe30983b4a09995d7c4f8bb20e022ececb796c21fc06f9a67acd67e868cb123276b881c0d8fb9477751974c8c07573e44640eb59e265578df209eb91b9eecc101a8d2ca1454efc30c392f4f21f7b411c1d92b4b0ac8ba02bb6cb807eb3e34c6cec6bda731bbf8109cdfa8cb76a1a8948cc1ed48c341ef58e96e122acb994ec30102fe10b95367211b66e481adf80c929b4302f686ccdc", 0xee}, {&(0x7f0000004000)="f437d0e3499949591078bfa8f8d8fa09c8c3da7a66d300c629867c9f81eab4", 0x1f}, {&(0x7f0000002000-0x4d)="8b2ef6d80727ae3a2fe580a46f3e9c0844485dbb31669893060a4cce63cdfe0fb5a6c6307924e76e87bcb5eb8682e15c6a52a583c353d05b45c58878e56a9e31318fedbb1ceccdc1c3ea025512", 0x4d}], 0x5, 0x0, 0x0, 0x8005}], 0x5, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSKBLED(r8, 0x4b65, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 54.467522] audit: type=1400 audit(1516150882.422:43): avc: denied { getopt } for pid=6399 comm="syz-executor1" 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 2018/01/17 01:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000401000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) fadvise64(r1, 0x0, 0x3fd1b4ca, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000261000-0x24)={0x8, 0xffffffff, 0x1, 0x3, 0x5, 0x7, 0xaeb, 0x2, 0x401, 0x3, 0x3, 0x9}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000758000)={0x1c, 0x0}, 0x8) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000858000)={0x28, 0x0, &(0x7f00009b5000)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}, @register_looper={0x630b}], 0x3d, 0x0, &(0x7f00005e9000-0x3d)="ee080e8bfb00676844bdf54e0d1cde37ef3c150947a752c4b5c1d2720c1ee16ba15577f549f7f327981588931b0813e29b19fa3fe6e2183e4584844189"}) close(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x0, r2) write$eventfd(r1, &(0x7f0000b1a000-0x8)=0x9, 0x8) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f8000)={0x0, 0x0, 0x0}, &(0x7f0000740000-0x4)=0xc) getresgid(&(0x7f0000c2c000)=0x0, &(0x7f0000826000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x0) syz_fuse_mount(&(0x7f0000a0c000-0x16)='./file0/control/file0\x00', 0x4000, r1, r2, 0x80, 0x800000) syz_open_dev$mice(&(0x7f0000b0e000)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000181000)='./file0/control/file0\x00') 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) creat(&(0x7f00005e2000-0x8)='./file0\x00', 0xdb) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe19, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009db000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x400, 0x9000000000000000, 0x100, 0x100, 0x5, 0x79fe, 0x0, 0xe5e, 0x3, 0x2, 0x9147, 0x2, 0x9, 0x5]}, &(0x7f0000a45000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000444000)=@assoc_value={r3, 0x8000}, 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) setsockopt$inet6_int(r4, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r4) 2018/01/17 01:01:22 executing program 0: r0 = socket(0x2, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009a9000)={0x0, 0x7}, &(0x7f0000b8e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000b6e000)=0xc) r4 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r4, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xbc)="37a6c09ca87a07707302822ea49d0ef4385d16fab820759707c338228955db99436efcb07be96d02d41b3230dae315daa259d2c5a202760da380c03ac1b27ffc724ad69048305daa0f98e07f4f78f13fff1fd31ee9adef7ec0d9737cd1713b20db31e23d053dfe37f8c9d5d3dd8a45f9e23b4804982b3fba035f7026101d1adfdd6165cb2ee3e637fc168c0e1ab0cdcfa3bf34a40a587421a8691d2624c18e908d06f68acfbf242e624650be9694906673b018abd9da60a4854232c1", 0xbc, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x7, 0x7fffffff, r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x751}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r7 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a45323, &(0x7f0000001000-0xa8)={{0x8, 0x0}, 'port1\x00', 0xa6, 0x60021, 0x709, 0x7, 0xffffffffffffffa6, 0x3ff, 0xffffffff00000001, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x56, &(0x7f0000003000-0xc1)="70508d80d2ea66c1f10d980d4b61b05fd9108346b68df39aece5b5df4a95e569bf00d54d8929066aa6cc91dc700417bcbb74fee7a138aa7ae6d8f36fce7cf6a24d01f51b084d2beedf2e163d8ea8a4965fc09f5497adaf1ae3dfba80f16af7c83613978d2d405aa21c8d6df087a84eafc4062aa366d9c54f3d4e11ff99497704f342aa9da90f3369b36d796bf8e74d9c4727996941d4a01a9a5471a3aee06b6fc62c0956b520a3c41db0373248d884fd68c4c84d0c623c01ebd488a9795f37108a", 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5e000-0x9)='/dev/ppp\x00', 0x28003c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r9, 0x80045301, &(0x7f0000d5d000)=0x0) r10 = creat(&(0x7f000044f000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000b79000)=[r7, r3, r7]) r11 = syz_open_procfs(0x0, &(0x7f00000b7000)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r10, r11, &(0x7f0000023000)=0x0, 0x26a950b) stat(&(0x7f0000394000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00005d6000-0x18)='posix_acl_accesscpuset)\x00', 0x2) 2018/01/17 01:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b21000-0x4)={r1}) r2 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000069000-0x30)={0x0, 0x0, &(0x7f00005d7000)=[], 0x1, 0x0, &(0x7f00000ec000)="13"}) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x9) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000be0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000338000)=0x10) [ 54.548837] sctp: [Deprecated]: syz-executor6 (pid 6430) Use of struct sctp_assoc_value in delayed_ack socket option. [ 54.548837] Use struct sctp_sack_info instead 2018/01/17 01:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dd2000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f000047e000)={0x0, 0x0}) ppoll(&(0x7f0000c43000)=[{r0, 0x2014, 0x0}, {r1, 0xc000, 0x0}, {r2, 0x8, 0x0}, {r3, 0xa, 0x0}, {r4, 0x4010, 0x0}], 0x5, &(0x7f0000703000)={0x77359400, 0x0}, &(0x7f00005b0000)={0x20000000000}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bind$alg(r5, &(0x7f00009e7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-camellia-aesni-avx2,sha384-generic)\x00'}, 0x58) [ 54.554539] QAT: Invalid ioctl 2018/01/17 01:01:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b16, &(0x7f0000c59000-0x3e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) 2018/01/17 01:01:22 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x200, &(0x7f0000c82000)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeafc}) [ 54.556934] QAT: Invalid ioctl [ 54.631811] QAT: Invalid ioctl [ 54.646637] QAT: Invalid ioctl [ 54.704992] binder_alloc: binder_alloc_mmap_handler: 6426 20000000-20002000 already mapped failed -16 [ 54.714121] binder: BINDER_SET_CONTEXT_MGR already set [ 54.714132] binder: 6455:6474 ioctl 40046207 0 returned -16 [ 54.725482] binder_alloc: 6455: binder_alloc_buf, no vma [ 54.725508] binder: 6455:6474 transaction failed 29189/-3, size 0-0 line 2903 [ 54.768170] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.768322] binder: release 6455:6468 transaction 27 out, still active [ 54.768343] binder: send failed reply for transaction 27, target dead [ 54.837930] audit: type=1400 audit(1516150882.483:44): avc: denied { map } for pid=6399 comm="syz-executor1" path="socket:[16449]" dev="sockfs" ino=16449 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 01:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rt_sigprocmask(0x3, &(0x7f00002b4000)={0x0}, &(0x7f0000147000)={0x0}, 0x8) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb(cipher_null)\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000070f000)="", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x38e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f4f000-0x8)={0x0, 0x0}, &(0x7f00008cc000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000599000)=r1) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000090e000)=0x0, &(0x7f000074c000-0x4)=0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e11000)='./file0\x00', 0x0) 2018/01/17 01:01:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000ea1000-0x3c)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "f88e98", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/access\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6a000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000, 0x1000, 0x5, 0x500, 0x6, 0x0, r1}) 2018/01/17 01:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1b000)="71e67a15", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000c0b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee9000-0x70)={0x0, 0x68, "0f36c3d2724ffbbb36eae4ed941e02d4f1b82a7b97348baae2be6a436e9454f138d487d5d6b9f5bbc07be340d4850e21474f323a771cc9ade184413a26df547894de1f1e7789ef2f94b3f68e828fc8c003b9c77fdbaaf767a1e5f58573a7ccf4b6ec934cd0d085c4"}, &(0x7f000071e000)=0x70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000043d000)={r2, @in6={{0xa, 0x2, 0x827, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2a8, 0x9, 0x1, 0x3, 0x8001}, &(0x7f0000044000-0x4)=0xa0) openat$autofs(0xffffffffffffff9c, &(0x7f0000db9000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000861000-0xb)='/dev/adsp#\x00', 0x9, 0x101000) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f3a000-0x8)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/17 01:01:22 executing program 4: open(&(0x7f0000f12000)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000be0000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x7) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") ioctl$TCSBRK(r1, 0x5409, 0xa0d) 2018/01/17 01:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000997000)=0x0, 0xffffffffffffff58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000023f000-0x8)={0x3, &(0x7f000064d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b8a000)=0x0) 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d2000)='oom_score_adj\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) lseek(r0, 0x0, 0x1b253aa75130a1eb) 2018/01/17 01:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00004cd000)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, &(0x7f00006a8000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000f0a000)=0x4, 0x1000800000000009, 0x5, &(0x7f00005db000)={0x77359400, r2}, &(0x7f0000048000)=0x400, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4000000000000, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000249000-0x8c)={0x4, 0x10000, 0x400, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000441000)={@loopback=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000094000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000009e000-0x8)={0x0, 0x0}, &(0x7f0000315000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c5b000-0x8)={r4, 0xea}, &(0x7f00002dc000-0x4)=0x8) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005b3000)={0xfffdfffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fremovexattr(r1, &(0x7f0000002000-0xd)=@known='security.ima\x00') 2018/01/17 01:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000243000)=@add_del={0x2, &(0x7f000034b000-0x10)=@common='tunl0\x00', 0xfffffffffffffff9}) [ 54.865407] audit: type=1400 audit(1516150882.484:45): avc: denied { read } for pid=6399 comm="syz-executor1" path="socket:[16449]" dev="sockfs" ino=16449 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 01:01:22 executing program 4: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x10)='/selinux/member\x00', 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0xc00) 2018/01/17 01:01:22 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff04) socket$inet6(0xa, 0x4, 0x3f) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/create\x00', 0x2, 0x0) [ 54.938632] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 01:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e33000)={0x0, 0x0, 0xfffffffffffffffd, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000bb7000)='./file0\x00', 0x80) lgetxattr(&(0x7f00007e0000-0x8)='./file0\x00', &(0x7f000090e000-0xd)=@known='security.evm\x00', &(0x7f0000097000)=""/96, 0x60) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f09000)={0x3, 0x10, 0x3000000000000000, "727062808b81", "1286626d7a1715c8c1b45dee0a467a3e"}) sched_yield() 2018/01/17 01:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f1f000)='/dev/input/event#\x00', 0x2, 0x27ffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c1000-0x16)='/selinux/checkreqprot\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cf1000)={0x0, 0x0, 0x30}, &(0x7f0000775000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003aa000-0x6)={r2, 0xeb2d}, 0x6) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x100000001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x20) 2018/01/17 01:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000075000-0x20)={0x1000, 0x0, []}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009de000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000007e000)=""/69) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000b66000)=0x0) [ 54.960394] audit: type=1400 audit(1516150882.915:46): avc: denied { ioctl } for pid=6533 comm="syz-executor6" path="socket:[16503]" dev="sockfs" ino=16503 ioctlcmd=0x8941 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 [ 54.980423] binder_alloc: binder_alloc_mmap_handler: 6541 20000000-20002000 already mapped failed -16 [ 54.991990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000c30000-0x4)=0x0, &(0x7f00007cd000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000227000)='./file0\x00', 0x201, 0x8) read$eventfd(r1, &(0x7f0000975000)=0x0, 0x8) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x8)=[{&(0x7f000000a000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000000b000-0x90)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000286000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000000) r3 = add_key$keyring(&(0x7f0000156000-0x8)='keyring\x00', &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00009c4000)='cifs.spnego\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ab000)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004c1000)=@add_del={0x2, &(0x7f0000ad4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b2000-0xa8)={0x1, 0x0, [{0x950, 0x0, 0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000517000)='big_key\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x1)='\x00', r3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008e6000)=0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008a4000-0x4)=0x0) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x1, 0xd, 0xfe, 0xffffffffffff8c4f, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69b2456b979ae43d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4f000)={r0, &(0x7f0000e1e000)="4c28f823e9849655de879998000199fa61ce7259740bb833e526ea8daa2d80e8b24871c3b3f149024610cf77f320e1720f6dc3f2524871741a4b8e97ce5fcc469713a0ea4c46e26a52a4476a50ce62746cbcc1a1dbcd3842ed2360e73bb1907e05ca4567217e636a91b588fdc3425463f149ed35b7942f851b7ff8519179ff513a8161ee6a56dc75ac8aa0734ed4d219cafbfb3a81e6e3b4cbeaa6296bdbbafd3715d1739c6c43471b17c578f51d57339f6e5ddcb6ffde3e2f1abe5095efdb3e89e05e0735b4da73a4375b6818a3911141f19bdc4d5e75fe9284e5bd", &(0x7f0000276000-0xc8)="128642001d63de26f933f7be14f94b49825f3c1778cd116e4b6b463aa1969cc8bcec9b87043cc382b1869532a2989b46da3039461135f6c6037ae7b2a8010a8997fe835082bd2eb8a1fe260fd9e83b3e416d5d8959c42f3efba3605f50fe37388049bce3b3aeedefc0fc9b03e0085d2d00964656653662f460a9489ce2eb73f17723b07bd7c423177186e6155fae171d567217cfb8231dc2135fb1eb0eb9ac9e50802d944a13611a7467750599cc8e6de345364f76540e439f47a29c15ee88e8f894c40ef411eb37", 0x1}, 0x20) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) syz_open_dev$sndpcmc(&(0x7f0000532000)='/dev/snd/pcmC#D#c\x00', 0xb79, 0x8200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000c28000-0x5c)={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x3f, [0x3ff, 0xbfb, 0x6c, 0x5, 0x0, 0x9, 0x9, 0x93f]}, 0x5c) 2018/01/17 01:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)='/dev/autofs\x00', 0xe0000, 0x0) mknod$loop(&(0x7f00007e2000)='./file0\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ab000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a58000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x7, 0xa, 0x0, 0xa0, 0xc, 0x0, r1}, {0xfff, 0xfffffffffffff48a, 0x44e, 0x80000001, 0x1, 0xf0f7, 0x6, 0xfffffffffffffffc}, {0xfff, 0x57a13eae, 0x81, 0x9}, 0x1, 0x7, 0x3, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, 0x4, 0x101, 0x10000}}, 0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6b80000000000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x2000) r1 = socket(0x10000000000007, 0x80003, 0x7) recvfrom(r1, &(0x7f0000001000)=""/150, 0x96, 0x2, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "028000002dac", 0x0, 0x0}, 0x10) signalfd(r1, &(0x7f0000a83000-0x8)={0x0}, 0x8) 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x14, 0x7, "2fe82a9db286b63111875e0c"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) readahead(r1, 0x0, 0x0) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551a, &(0x7f0000004000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x400101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x6, 0x9012, 0x8, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a8c000-0xc)='/dev/audio#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000c6b000)={{0xbdc, 0x3, 0xfffffffffffffffd, 0x2, "56511d09ab6993e92668d55131c0f609dd8aeec407b6e3de6745c74eeab1dd964f17552b80e97c53b9e83aeb", 0x6e}, 0xcf, [0x1f, 0xff, 0x69f, 0xccb0, 0x40, 0x81, 0x4, 0xfffffffffffffffc, 0x0, 0x3, 0x6, 0xf4c, 0x2, 0x3, 0x8, 0x20, 0xb54, 0x2, 0x7fffffff, 0x0, 0x76, 0x6d2f6b23, 0x1ff, 0x4, 0x100000000, 0xffff, 0x1c000000000000, 0x8, 0x6d90c00000000000, 0x0, 0x2, 0x1, 0x6, 0x8000, 0x40, 0x3, 0x1, 0x2b5f, 0x8, 0x6, 0x3, 0x8, 0x400, 0x100, 0x75, 0x9, 0x583f6df, 0x1000, 0x2, 0xfe90, 0x7, 0x76, 0x3, 0xffffffffffffffc0, 0x1, 0x100000000, 0x8f00, 0x0, 0x9, 0x100000001, 0xffffffff80000001, 0x0, 0x353, 0x2, 0x7, 0x7ff, 0x0, 0x7fffffff, 0x6, 0xffff, 0x7, 0x5, 0x10001, 0x100, 0x5b9b, 0x296, 0x100000000, 0x8000, 0x9b3, 0x6, 0x878f, 0x5, 0x7ff, 0x886, 0x27, 0xbf65, 0x85, 0x200000000000, 0xffffffff, 0x8, 0x5, 0x7fff, 0x0, 0x7, 0x1, 0x0, 0x40, 0xf1, 0x1ff, 0xff, 0x8, 0x1, 0x1000, 0x8, 0x7, 0x86c2, 0x20, 0x1c0000000, 0x9, 0x1ff, 0x483fab59, 0x0, 0x7, 0x4, 0x20, 0x3b, 0x8, 0x4, 0x7, 0x1, 0x8001, 0x4, 0x3, 0xb, 0x0, 0x6, 0x5, 0x5c2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000323000-0xc)={0x0, 0x6, 0x10}, &(0x7f00004d4000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000552000-0x6)={r4, 0x3}, 0x6) prctl$setendian(0x14, 0x1) sendfile(r2, r3, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000c80000-0x80)=[{{0x0, 0x0, &(0x7f0000871000)=[{&(0x7f00004b1000)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00000db000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000515000-0x20)=[{&(0x7f0000590000)=""/249, 0xf9}], 0x1, &(0x7f0000f04000)=""/57, 0x39, 0x0}, 0x0}], 0x2, 0x2123, &(0x7f0000f22000)={0x77359400, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000069a000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc25}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fffffff}, 0x3b, [0x8, 0x1, 0x100000001, 0x6, 0x9, 0x8, 0xffffffffffff8001, 0x8]}, 0x5c) close(r1) munlock(&(0x7f0000e74000/0x1000)=nil, 0x1000) 2018/01/17 01:01:23 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) flistxattr(r2, &(0x7f0000000000)=""/186, 0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x41e4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f0000006000)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x0) connect$ax25(r0, &(0x7f0000635000-0x10)={0x1e, {"03491f07f500"}, 0x0}, 0x10) timer_gettime(0x0, &(0x7f0000ac7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f000074d000-0x8)='./file0\x00', 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000558000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5500}) nanosleep(&(0x7f000001e000)={0x0, 0x989680}, &(0x7f00006eb000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007ed000-0x20)=[], 0x0, 0xfffffffffffffffe, &(0x7f0000964000-0x8)={0x0, r2}) 2018/01/17 01:01:23 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005ad000-0x8)={0x3, 0x6}) modify_ldt$write2(0x11, &(0x7f0000c89000-0x10)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000709000)=""/118, 0xfffffc7f) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000504000)={0x10001, 0xc22, 0x52b, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x0, &(0x7f000069b000-0x8)=0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000074f000)={0x1, 0x0, 0x80000001, 0x0, 0xffffffff, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x0, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000069e000-0x68)={0x7, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000500000)=""/133, &(0x7f000081e000-0x4)=0x85) bind$inet(r3, &(0x7f00001f1000-0x2)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000038f000)=0x0, &(0x7f0000561000)=0x4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000533000-0xc)={0x6, 0xffffffff}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) fstat(r4, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004a2000-0x10)={0x4, 0x7000}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={r6, r7, r8}, 0xc) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x2a1) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)=0x0) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bb9000-0x4)=0x0) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x4)=0xffffffffb0fec42c) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044146, &(0x7f0000001000-0x1)="db") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7edd}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffffffff6346, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xf88}], 0x90) splice(r1, &(0x7f0000008000)=0x0, r1, &(0x7f0000005000)=0x0, 0x9, 0x3) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000e84000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003df000)={r0, r0, 0x0}) dup(r0) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x81, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000)=""/60, &(0x7f0000000000)=0x3c) r2 = syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000fae000-0x4)=0x0, &(0x7f00007fb000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000076e000-0x34)={0x0, 0x2c, "e9e6a7f88dacf91b27d974df587a2ab2d5f4b3c51343df8329c1928ccfe8c222200d8243efbb97dde8320275"}, &(0x7f00005c0000)=0x34) accept4(r0, &(0x7f00007f1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000)=0x2e, 0x80800) ppoll(&(0x7f0000058000-0x28)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000b46000-0x8)={0x0}, 0x8) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) stat(&(0x7f000014c000)='./file0\x00', &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x8, 0x7fff, 0xffffffffffffffc0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)=0x0) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x5c)="145e1747935bfeaa50f490fb38a391dc2dcd0e3f75a0c4a72592d80bc20f2abff77ac6b6254f47740a2dca11668f3cdf902fa119ad3be48ad1b59d51ad9b40d18e216fe90e6cc8ea0855b53cfaba53fa79eae686f6c5bf84dc8ec2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="57ddf23bf8ea505246f6528fb4b57a0a", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common="6c6f000000000000000200"}}}) 2018/01/17 01:01:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x711}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe7000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x2, 0x400000fb) openat$sequencer(0xffffffffffffff9c, &(0x7f000087e000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000524000-0x8)={0x5, &(0x7f00008e9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000541000)={r4, &(0x7f0000ad1000-0xfa)=""/250}) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x8200) ioctl$int_out(r0, 0x1, &(0x7f0000001000-0x8)=0x0) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e1c000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) openat(r0, &(0x7f0000cfc000-0x8)='./file0\x00', 0x1e7080, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/17 01:01:23 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x7, &(0x7f0000978000-0x8)={0x6, 0x0}, &(0x7f00008c6000-0x8)={0x0, 0x0}) epoll_create1(0x0) 2018/01/17 01:01:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019c000)='/dev/rfkill\x00', 0x4d2880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0xcb, 0x5}, 'port1\x00', 0x1d, 0x41, 0x101, 0x3, 0x7, 0x6, 0xd4ce, 0x0, 0x4, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005f0000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) shutdown(r1, 0x0) bind$alg(r1, &(0x7f0000482000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xfffffeec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000016000-0xa0)=""/160, &(0x7f0000017000)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000015000)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x44801) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000019000-0x18)={0xb9ab, 0xcc7, 0x401}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000017000)={@generic="c34b6ecd523c8fbe2af08c7df8260d53", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e242b7e8700eb0717edd8b8be0b0001", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000f77000-0x30)=[{&(0x7f0000f85000)="b6", 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x16) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00002b5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 55.414693] audit: type=1400 audit(1516150883.368:47): avc: denied { getrlimit } for pid=6658 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000428000-0xb)='/dev/audio\x00', 0x100, 0x0) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) fanotify_init(0x13, 0x8002) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000022d000-0x4)=0x100) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000449000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r0, 0x8, &(0x7f0000169000)="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") 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) write$tun(r0, &(0x7f0000aa7000-0x101e)=@pi={0x0, 0x8917, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xc476, 0x6, 0x1f}}], {@llc_tr={0x11, {@snap={0xab, 0xab, '\n', "1327ef", 0x88f8, "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"}}}}}}, 0x101e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009da000)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f80000-0x8)={0x2, &(0x7f0000fa0000)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = getpgrp(0x0) getpriority(0x1, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000106000)={0x0, 0x54, "fbd1483743f7dfac7789dd53fcc165c3bb8933930a75cf49f72bfd454fe4d7214ed580eeca362c96f48bb73639987ab7554078fbd777ccdbf5b999106a2c167a3e43e943358d9d72c37f09b553a0c2e1546d68cb"}, &(0x7f00004c8000)=0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000253000)={r2, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xf5f3, 0x3, 0x0, 0x1}, &(0x7f0000c2a000)=0xa0) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d66000-0x13)='/dev/snd/controlC#\x00', 0xfd, 0x8000000000010000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/audio\x00', 0x389480, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006d9000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084f000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000047b000)=0x0, &(0x7f0000a5b000-0x2)=0x4) r2 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) write$evdev(r2, &(0x7f000019d000-0x17)=[{{0x77359400, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) syz_open_dev$sndmidi(&(0x7f0000e2e000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000c44000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/17 01:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/sequencer2\x00', 0x40, 0x0) r4 = getuid() sendmsg$nl_generic(r3, &(0x7f0000698000)={&(0x7f00007ed000-0xc)={0x10, 0x0, 0x0, 0x80002002}, 0xc, &(0x7f0000366000-0x8)={&(0x7f0000440000-0x1230)={0x1230, 0x3a, 0x300, 0x0, 0x3, {0x15, 0x0, 0x0}, [@nested={0xe0, 0x32, [@typed={0x34, 0x8b, @binary="ac6ec1b4a33f28c4a32328e0dff8d19c522a014f854c6dfdbd69cf180552b6286c46f073008cb01de1e32750"}, @generic="1b779be9c325d2a0c70030f3a5bc0169cf7a0421c6494dcaeee628d68f984c6adf6e02848cd3ec7f2bb4a806136dee2641c138edcf7cf8c7b3d4567d89c61c7438e262fb8934bb2c82324fb43494b94e4a133584a69be4aeffb380152581d65881d69a6e385c8328e4e34c26b135c6deb86a1247515d9f60c84c68e5b696c34df4d30a487bd7f16fb80ef6ea3cb4676f231da1fe698e851839e09be503878ba6feeeb325a0c6b6e1"]}, @nested={0xac, 0x5a, [@typed={0xc, 0x79, @uid=r4}, @typed={0x90, 0x2d, @binary="b6adef93f94435b560c72cff4a582d2ef2227aa558302b0b66ccc034d26c96a20a44731f20b664ceb302e218a820f5f3fed3216d5271ad8a32f2db58d2721739724bce99aa23b841a6720c1a6ca29fcb540a64818edd9ee2e033b5bc6757083229a6ebca562116710133204de2791b242578f6b47d048c3b3a0cd85b4d9e72c5de741b7a1ba061"}, @typed={0xc, 0x78, @ipv4=@multicast1=0xe0000001}]}, @generic="", @typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x28, 0x3a, @str="0e736563757269747927275d29fd6e6f6465765e246b657972696e672c2800"}, @generic="3393a89a8e268f83d34169d8f956a47850ed737a00418830cfd5a17a68acc61650cffffa", @typed={0x18, 0x25, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="5ad71c75b7ecfb0b669023db1932a27425ebc82cba1df19d025dcfc2d196b6", @generic="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"]}, 0x1230}, 0x1, 0x0, 0x0, 0x4000}, 0xf0dfb46d78660e1f) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c60000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9b96, 0x0, 0x0, 0x1}) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000466000)=0xb5, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000071c000)=@req3={0x1, 0x7, 0x7, 0x4, 0x4, 0xb96, 0x5}, 0x1c) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001b7000)={0x0, 0x36, 0x2, 0xf5, 0xfffffffffffffffb, 0x4}, &(0x7f0000a72000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008e6000-0x8)={r2, 0x400}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c47000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00006e0000-0xee)="0ac81e8765126b27f90e74fa30e24bcbb0fbd46ee3d184342ad681fce0d2456b0b42edb05e6c211a235a93106abdaa67254f81bc106d1ac5baed47ae810766edb0e8334683d9d56bdcd7ac45d603cc2476603f103e514b3ad122351582694d22341ec1f1f69e58069bfa4d8bfae988f06192aea3215edf60168d201516c0a1886a19498346e3a67ab9389f99c7007a4a341ab7ac87e7a468e046d75f701e6227f8e747e613a97b3eba2df226842e0dd527839c8e639c07f2615a6595de23ae587ab2ed8d11760f19aba4491ca509177a32157881550ecd32736c80ad747383882235b435fcef9fbd7cf7e53d0154", 0xee) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a23000)=0xf7e, 0x4) syz_open_dev$sg(&(0x7f00001d0000)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f00008ca000-0x8)=0xffffffffffffffff, 0x8) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae8000)='/dev/input/mice\x00', 0x0, 0x3e) openat$autofs(0xffffffffffffff9c, &(0x7f0000825000)='/dev/autofs\x00', 0x400000, 0x0) readv(r0, &(0x7f00007b6000-0x8)=[{&(0x7f0000757000-0x85)=""/133, 0x85}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) 2018/01/17 01:01:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/ppp\x00', 0x14003, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ed6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000065e000-0x70)={[{0x6, 0x1, 0xf385995, 0xfffffffffffff000, 0x4, 0x80000001, 0xf780, 0x4, 0x8001, 0x0, 0x1, 0x100000000, 0x0}, {0x6, 0x4, 0x7ff, 0x6d, 0x0, 0x5, 0x8f, 0x2, 0x8, 0x6, 0x1f, 0xd5, 0x0}, {0x9, 0x1000000000000000, 0x5, 0x200, 0x7, 0x6, 0x5, 0x8, 0x8000, 0x0, 0x401, 0x627, 0x313}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8ee) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = dup(0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000393000-0x4)=0x7) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x25d0, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000896000-0x18)={0xaa, 0x52, 0x0}) io_submit(r1, 0x2, &(0x7f0000fc6000-0x8)=[&(0x7f00006e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000290000-0x19)="e5710e05e4f6f09d555c8339a30bc9075555ad9ac48a16234c", 0x19, 0x4e534bd0, 0x0, 0x1, r0}, &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000986000-0xa2)="e778bd6a0ec028166f0a0ef23f07a1c1a23d27f50d0f0dfead032fb55f6b9000e381176375ab524b4066e440e7211b7963c34b48280e0afcd186a2cdeba47fcd47f965d1f3eaa2d004b94a631f268623f3afefa9440f16de2e0d65375423f7b394d6075bd3a67b5d717bd1695b1546566b4d70947f5917413d036bd4753a8a94b669d8db7644448579517812839fd2984cf5f17eb6f22d8dc854d70cd2672d46a4a0", 0xa2, 0x3, 0x0, 0x0, r0}]) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x2c)={0x28, "9bc6dae8c781dcfa3bbbd9d8503b5ccd7841b3bff9ad613e074b8d140f234df1eb77cf485ffb9d41"}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f0000a58000-0x8)=0x0) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) futex(&(0x7f0000479000-0x4)=0x800, 0x9, 0x6, &(0x7f000020d000)={0x0, 0x0}, &(0x7f0000623000-0x4)=0x1, 0x6) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000933000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000-0x48)={0x8, 0xb, &(0x7f0000610000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, [@ldst={0x2, 0x2, 0x6, 0x4, 0xf, 0x10, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x2, 0x0, 0x7, 0xf, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x401, 0x7fff, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000-0x4)='GPL\x00', 0x178, 0xb5, &(0x7f000017b000)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/17 01:01:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aeb000-0xc)='/dev/autofs\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f00008f3000-0x4b)="e4030ebb0e6fc907b9b4c5bcc907cfd9a64069244bb16c95a0beb07564acbff664843bd67262b636c24099dab9c8415369cd8e710a487f4490e5ef12a61285dea15dec630d783e98a7a369", 0x23, 0x40, 0x0, 0xffffffffffffff9f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0xfffffffffffffffe}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000692000)={0x10005, 0x2, 0x4, 0x1000, &(0x7f0000e70000/0x1000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000706000-0xc)={0x7, 0x1, 0x4, 0x8, 0x4}, 0xc) 2018/01/17 01:01:23 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x139e750799f984a1) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000001e000-0x18)=@generic={0x0, 0x2, 0xdc}) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000-0x8)={&(0x7f0000027000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a09000)={0x0, 0x80000000}, &(0x7f0000f6d000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e92000-0x8)={r2, 0x401}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000eb7000-0x1)='{', &(0x7f0000818000)=""/4096}, 0x18) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e39000-0x11)='/dev/qat_adf_ctl\x00', 0x41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000085000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000750000)='keyring\x00', &(0x7f0000d8d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000037f000)=0x3f) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000720000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x200) openat(r0, &(0x7f0000f13000-0x8)='./file0\x00', 0x200880, 0x100) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ext4\x00', 0x1000, &(0x7f0000001000-0x13)="295b91ef7be51bbbbb32f5abbcbda2be987785") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d06000-0xdb)=""/219, &(0x7f00003f4000-0x4)=0xdb) umount2(&(0x7f0000067000)='..', 0x0) [ 55.771917] audit: type=1400 audit(1516150883.727:48): avc: denied { map } for pid=6729 comm="syz-executor5" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=17805 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/17 01:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009c7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x2009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 01:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00009bd000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000037000)='/dev/amidi#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000280000-0x8)={0x0, 0x7}, &(0x7f0000b02000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000196000-0x12)={r1, 0x9, 0x5, [0xffffffff, 0x40, 0x3, 0xfff, 0x7]}, &(0x7f0000763000)=0x12) syz_emit_ethernet(0x36, &(0x7f0000074000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 55.896703] QAT: Invalid ioctl [ 55.943012] audit: type=1400 audit(1516150883.727:49): avc: denied { add_name } for pid=6729 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/17 01:01:23 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe5000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000409000-0x4)=0x0, 0x7, 0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}, &(0x7f0000084000)=0x0, 0x0) 2018/01/17 01:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000641000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 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, 0x81, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) 2018/01/17 01:01:23 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000016000-0x6)={0x0, 0xba}, 0x6) 2018/01/17 01:01:23 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x8) socketpair(0x17, 0x804, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000010000)={0x12, &(0x7f000000b000-0x12)=""/18}) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x9, 0x11, &(0x7f0000010000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@generic={0x0, 0x7ff, 0x0, 0xfff}, @ldst={0x0, 0x0, 0x3, 0x2, 0xf, 0xffffffff, 0x8}, @ldst={0x3, 0x0, 0x0, 0x9, 0xf, 0xfffffffc, 0xfffffffffffffff4}, @generic={0x3, 0x6, 0x3, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x6, 0x1, 0xa, 0xffffffc0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x100, 0x70, &(0x7f000000f000)=""/112, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000007000)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/17 01:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffff6) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a4000-0x20)={0x6, 0x6, 0x201, 0x4, 0xf136, 0xb46, 0x4, 0xa2b, 0x0}, &(0x7f0000c8a000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d50000)=@sack_info={r3, 0x4000080000000, 0x3}, &(0x7f00004e0000)=0xc) openat(r2, &(0x7f000011d000-0x8)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000506000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe2, 0x81, 0x2998, 0x1f, 0xffff, 0x7, 0x7, 0x1, 0x75, 0x1, 0x7fffffff, 0xfffffffffffffffa, 0x4c45, 0xfffffffffffffffd, 0xfffffffffffffffe]}, &(0x7f0000fbf000)=0x108) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000006f000-0x14)={0x8, 0x7ff, 0x6ca, 0x1, 0x49db}, 0x14) fstat(r0, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) 2018/01/17 01:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d29000+0x89e)={0x0, 0x8}, &(0x7f0000ebe000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000093c000-0x4)=r1, 0x4) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005ca000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xcb7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x1, 0x10001, "8d597db6d3d6815e0684f772ba2a899ec031243eb9945be53b19919db97c508886da3e27cd4e1de2dbf6d97bae854f77929d16a1bb0f560814e06519a09c02121f9c8c3b11dc9102da0781d04f9f5994"}, 0x160) recvfrom$inet6(r0, &(0x7f0000897000-0x6a)=""/106, 0x6a, 0x0, 0x0, 0x0) socketpair(0x1, 0x4, 0x3f, &(0x7f0000958000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000193000)={r1, 0x9, 0x30}, &(0x7f0000722000)=0xc) bind$ax25(r2, &(0x7f0000e3d000)={0x3, {"16d7661106efb5"}, 0x62}, 0x10) 2018/01/17 01:01:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000008000-0xc)='/dev/random\x00', 0x0, 0x4d0280) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000009000-0xc)="828d36b45807dc5c351562d9") syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mlockall(0x1) [ 55.972695] audit: type=1400 audit(1516150883.727:50): avc: denied { create } for pid=6729 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 55.997634] QAT: Invalid ioctl 2018/01/17 01:01:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="6be13ce498c5a7691052978dcca98f1c469662eac31fcb8c467ddb35d0f883e6f6a5f66d5ddedf802a19cc62b6803bb584f0d9a331704373bce67bcb", 0x3c, 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0xffffffffffffffe1, 0x5, r3) 2018/01/17 01:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) 2018/01/17 01:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) fgetxattr(r1, &(0x7f0000bf7000)=@known='security.evm\x00', &(0x7f00001f9000-0xfd)=""/253, 0xfd) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000053e000)=r0, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000806000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000e04000)={0x9, 0x6e19, 0x8}) 2018/01/17 01:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bc000-0x9)='/dev/kvm\x00', 0x8204, 0x0) r1 = open(&(0x7f0000f54000-0x8)='./file0\x00', 0x100, 0x9) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000586000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x40) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) memfd_create(&(0x7f000016a000-0x9)='/dev/kvm\x00', 0x3) dup2(r2, r3) 2018/01/17 01:01:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_flags=0x801}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 01:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007fc000)='/dev/usbmon#\x00', 0x5, 0x1c1100) readlinkat(r0, &(0x7f000094b000)='./file0\x00', &(0x7f00004d7000)=""/234, 0xea) r1 = syz_open_dev$midi(&(0x7f0000389000)='/dev/midi#\x00', 0x65b4, 0x20000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000057c000+0xae8)=0x4) r2 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r3) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000033d000-0x4)=0x1ff, 0x4) r5 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f00009f7000-0x8)='./file0\x00') 2018/01/17 01:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(r0, &(0x7f00005be000)=""/100, 0xffffffffffffff78) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f00003dc000)={0x0, 0x0}, &(0x7f0000274000)={0x0, 0x0}) 2018/01/17 01:01:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2c, 0x200801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00007e7000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cee000)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/17 01:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x38) fdatasync(r0) [ 56.125408] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/17 01:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b74000-0x108)={0x0, @in6={{0xa, 0x1, 0x57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x9, 0x6f, 0x0, 0x100, 0x29a9, 0x9, 0xffffffffffffd87e, 0x8d3f, 0x4, 0xe6, 0x4, 0x3, 0x3, 0x3]}, &(0x7f0000f5d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000de6000-0x8)={r3, 0x101, 0x101}, &(0x7f0000c67000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000dd9000/0x2000)=nil, 0x2000}) 2018/01/17 01:01:24 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) getsockname(r0, &(0x7f00007f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aef000)=0x10) r1 = socket$netlink(0x10, 0x3, 0xd) tee(r0, r1, 0x278e33ad, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d8a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00001fa000-0x18)=""/24, 0x18) fcntl$getownex(r2, 0x10, &(0x7f000089a000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x6, &(0x7f0000783000-0x61)="16b54570be8e054cab85b7ddeb83589d2df820e5e81c3cf89db548b541167084735069c3ef493fd838b5a317c12f4bccede88f5429369c05a82f303c4ef96abe0e120fc9caabf09baa2f2269e1c1de7279f43a582a2d606b0d6338fabbe17fa18a") write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 01:01:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller0\x00'}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000079a000)={0x0, 0x8001, 0x1ff, 0x1000}, &(0x7f0000646000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb4000)={r2, 0x9}, 0x8) 2018/01/17 01:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c80000-0xe)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffd000-0x8)={0xfffffffffffffffe, 0x44, 0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f00009f6000)='/dev/sg#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000012a000)=0x0, &(0x7f0000d1a000)=0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00009c7000-0xc)={0x4, 0x0}) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/17 01:01:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00002dd000)='net/netfilter\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c76000)=0xd30) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000637000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xfffffffffffffe80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x5}) 2018/01/17 01:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000592000-0x4)=0x0) tkill(r0, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000082d000)={0x25b, "c307c8e381393a789f262e41ff0ac195f1522eb43d502d56c2978af4259da01f2fcde8bdf72126eb0ee05b1eb3dab1606fad9d5b6ac48b918de595b161c541a8f12870ebf6eb794e850d96a7f2de46041e9f3c7020b4c06da579ad9bd442015936e79107f020c20b85511557"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fcf000-0x4)=0x6, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000786000-0x4)=0x6, &(0x7f0000eb0000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setgroups(0x0, &(0x7f0000f07000)=[]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000045d000)=0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a36000)={r1, 0x28, &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000378000)={0x2, 0x78, 0x0, 0x7, 0x5, 0x2, 0x0, 0x7, 0x9080, 0x2, 0x5, 0x1, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x80000000, 0x8001, 0x346, 0x3, 0xffffffff, 0x400, 0x3, 0x6, 0x3, 0x6, 0x2, 0x7fffffff, 0x4, 0x1, 0x1f, 0x1, 0x8, 0x0, 0x1f, 0x9, 0x81, 0x8000, 0x0, 0x9ed2, 0x0, @perf_config_ext={0x2, 0x9}, 0x4000, 0xcf45, 0xfffffffffffffffb, 0x3, 0x2, 0x10000000000000, 0x2, 0x0}, r0, 0x5, r1, 0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000715000)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/17 01:01:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000992000)={0x0, 0x0}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/17 01:01:24 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) 2018/01/17 01:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000577000)={0x0, 0x80000, r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b0b000-0x28)={@generic="af7bfe3d74842c2818d0ad628d8f1912", &(0x7f00007f3000-0xf1)=@ethtool_eeprom={0x4b, 0x0, 0x8, 0xe1, "18df78ebe242bb7082b559a8dd63d7746e6290ab14fa4c35d179b27c6381325922a4b7618255342dc639dbb48bd7077159b113048e1d4aad5332e3935edfddcb3f12ad29782dd44fd785bca9c810daa5af1b7e0304e7cefa93856624654cc6352c288e0db2ec84fbf831d38270412d949a17e8420857a15dd935875d068b15a072f656822b475af1cc4e4e008005629496be41159fa16934daecc185bc8cc563d128c2b446df1576de4018a51b7f07aed0860314d2332ed330219db8691a3a0d7dff3072cd2682b48fdaa78716dc5543a3ad20de354fd2b13b67c9bd003cae7d6c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f000047b000)=0xc) stat(&(0x7f0000c6d000-0x8)='./file0\x00', &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000181000)={0x2, 0x2, r2, 0x80000001, r3, 0xffffffff, 0xc2, 0x1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000813000)={@generic="96f6ea329b2ef27b514259a4fa77af5f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(r0, &(0x7f0000c8f000)=[{&(0x7f0000169000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x0, &(0x7f0000c6b000)=[{&(0x7f000067c000)="b5e3a340f5f8f5e050904dfa2e150f9508134eef3d5757bec2073765ccf6dabbdd0ea2fa0b40d15b9a165f0218b50421c2fcfe0ad8a11b44abc94ee1142180dc2c1ba24555829017a52eb1efff0a7a7af4b5ea55a48625848a16a60c9aea2c5cdd57c1b66083522d40d208e77fbf34feca030c4fe4e2791f7b9b25f3885d74205f847212f817d1430531", 0x0}], 0x0, 0x0, 0x0, 0x20004080}, {&(0x7f0000f81000)=@in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x0, &(0x7f00007ce000-0x30)=[{&(0x7f0000dac000-0x1000)="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{&(0x7f0000dd7000-0x1000)="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", 0x0}], 0x0, 0x0, 0x0, 0x4000000}], 0x1, 0x20000000) 2018/01/17 01:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002ec000-0x8)='./file0\x00', 0x4000, 0x6a) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008bb000)={0x1, 0x8, 0x6, 0x4, 0x1f1}) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000754000-0x46)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000292000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) 2018/01/17 01:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093f000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3b000)={0x3, 0x2, 0x1f800000000, 0x4, 0x0}, &(0x7f0000de6000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc3000)={r1, 0x1ff}, &(0x7f000075e000-0x4)=0x8) write$sndseq(r0, &(0x7f000020d000)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) bind$netlink(r0, &(0x7f0000622000-0xc)={0x10, 0x0, 0x1, 0x2000}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000692000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}], 0x1c) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000f82000-0x7)=""/7, 0x7) 2018/01/17 01:01:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000807, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000005000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x0) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x66, 0x5, 0x2, 0x80000000, 0x0, 0x9}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000006000)={0x7908, 0xeba, 0x7f, 0x7fff}, 0x3) ustat(0x3fe, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$pptp(r2, &(0x7f0000007000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 01:01:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x22000) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0xff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000)={0x4, &(0x7f0000004000)=[{0x7, 0x101, 0x3, 0x400}, {0x5, 0x100000000, 0x6, 0x1}, {0x3, 0x217f, 0x8, 0x2}, {0x20, 0x0, 0x3, 0x5}]}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0xfff, 0x6488c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000)=0x24, 0x4) 2018/01/17 01:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a94000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) r2 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f00000b3000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000758000)={0x101}, &(0x7f0000e5f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000)={r3, r4+10000000}, 0x8) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0xdc1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/17 01:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008fd000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f8b000-0xc)=@sack_info={0x0, 0xffffffff00000001, 0x1}, &(0x7f0000745000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b59000-0x8)={r2, 0x8}, &(0x7f00001dd000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f08000)={0x8f4, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x3) r0 = syz_open_dev$dmmidi(&(0x7f00000b0000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000507000)=0x0, &(0x7f00004e1000-0x4)=0x4) 2018/01/17 01:01:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b37000-0xa)='/dev/midi#\x00', 0x9, 0x204000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b36000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000345000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000943000-0x14)={0x11, 0x1b, r2, 0x1, 0xec, 0x6, @random="5f0cbfc075d5", [0x0, 0x0]}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/enforce\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000301000)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xf0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}], 0x64) 2018/01/17 01:01:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002f8000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000052d000)={0x8, 0x3, &(0x7f0000478000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 01:01:24 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000030000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000e0000-0x40)=@hopopts={0x2e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x4, 0xa, 0x3, 0x7, [0x20, 0x2, 0x401, 0x7, 0x5]}}]}, 0x40) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000073000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x40, "d742a02e24c3abd86d516aadc96d0966f389452ce30f8587527771b64fd8c6e83ca4038be1ff4f0f630ab64020db62f777e7aeb7fb67826f8e2f9e9fa54ee059d6da49caac48f6b81c17a02639d1c0cd"}, 0xfffffffffffffda4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000007d000)={0x4, 0xffffffff, [{0x20, 0x0, 0x3}, {0x4, 0x0, 0x5}, {0x8b, 0x0, 0x7}, {0x5, 0x0, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000e3000)={{0xb5a, 0x131}, 'port0\x00', 0x2, 0x10, 0x5, 0x8, 0x6, 0x401, 0x58a7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000ef000)={{0x3, 0x1}, 'port1\x00', 0xd0, 0x20841, 0x100000000, 0x4, 0x3f, 0xfff, 0x3, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2000000000000, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000035000)=""/59) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2018/01/17 01:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000343000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000df7000-0xb)={0x3, 0x3, 0x0, 0x0, 0xfda, 0x5, 0x3, 0x40, 0x1, 0x4, 0xfffffffffffffff8}, 0xb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000004c000-0x6)={0xaa, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/17 01:01:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8a005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0xa1b, @ipv4={{0x23, 0x4, 0x1000, 0x100000000, 0x156, 0x1, 0x200, 0x6, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, {[@lsrr={0x83, 0x17, 0x401, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9]}, @ssrr={0x89, 0xf, 0xfffffffffffffff8, [@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x34, 0x4, 0x3, 0x1f, [{[@rand_addr=0x2], 0x8001}, {[], 0x7}, {[], 0xaa}, {[@broadcast=0xffffffff], 0xbbf}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0xd5e1}, {[@broadcast=0xffffffff], 0x44b}]}, @cipso={0x86, 0x1b, 0x1, [{0x1, 0xb, "38623c2bf1da6916e4"}, {0x7, 0xa, "ae99cab35cf9c2eb"}]}]}}, @igmp={0x0, 0xe0d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "eb35e69454a589bfcd18ce292b966f5fdcfda827fcf23d0fe98fc83ed2b5151b8f23e30023ec9ad3f60b9fcf8bbc8831021bc50aba98c1dc809f1d32151fe6ccca3729463d86a64ed414ca03420b1293fec58657db8445a772c36cb3a89fdf7ac3c0ae020231a8649e7729c8cb2cc0a93d577040d23e354edf9a90971947f695e19d64ba704d1f52ccb201227b8a3f8756f22466d8253ecb36cab519e2301a39426ddf32638c9ec816f83bc2191b56a1942c9af524db7c937a5034a1b253f0da5928"}}}, 0x15a) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = memfd_create(&(0x7f00009e9000-0x2)='^\x00', 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 01:01:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000828000)={0x0, 0x0}, 0x2) mprotect(&(0x7f0000ea5000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 01:01:24 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000f000)='./file0\x00', 0x2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000008000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) exit(0x0) r5 = fcntl$getown(r4, 0x9) prctl$setptracer(0x59616d61, r5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001f000)='./file0\x00', 0xc8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={r1, r2, r3}, 0xc) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000d000-0x8)={0x77359400, 0x0}, 0x8) ioctl$TCSETS(r6, 0x5402, &(0x7f0000011000)={0x3f, 0x0, 0x1, 0x6, 0x80000003, 0x8, 0x5, 0x3, 0x2d1, 0x6, 0x1f, 0x7}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:24 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000dfa000)='/dev/adsp#\x00', 0x8, 0x82082) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000036a000)='./file0\x00', r1, &(0x7f0000dfb000-0x8)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000df9000)=0xfffffffffffffbff, 0x4) 2018/01/17 01:01:24 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000c6000-0xc)='/dev/audio#\x00', 0x7, 0x200) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000068f000)=""/246) sendfile64(r2, r1, &(0x7f00004c5000)=0x0, 0x7) 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000b29000)={0x562, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd38) 2018/01/17 01:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000215000)='\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000082a000-0xb)='/dev/audio\x00', 0x0, 0x0) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 01:01:24 executing program 1: rt_sigtimedwait(&(0x7f000011c000)={0x0}, &(0x7f0000763000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) socket(0x0, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000317000-0x11)='/selinux/enforce\x00', 0x402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab9000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x400) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f000000b000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x4)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000141000)={0x7b, 0x0, [0x7, 0x8, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007a2000-0x4)=@int=0x0, &(0x7f00007c3000)=0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x81, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000895000-0x10)=@buf={0x0, &(0x7f00005bc000)=""}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x0, 0x0}, &(0x7f0000547000)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000362000-0xa0)={r5, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x609, 0x5, 0x0}, &(0x7f0000a37000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000058f000)='dead\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b84000-0x1)='#', 0x1, 0x0) 2018/01/17 01:01:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x8}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000d000)={r1, 0x5a, "0ddbc5763bc3a1cdc57abd0abf900dede7f88a01e3159ef1f32d96fe24e16878073c8d019b65bef7453e742b68e776267524f08f364229854bacae87f1b30742592146edd677149c095f48844dab9f85f2564c981f142705e22a"}, &(0x7f0000003000-0x4)=0x62) 2018/01/17 01:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000de8000-0xa)='/dev/vcs#\x00', 0x8001, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ce9000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5, 0x1000, 0xffffffff7fffffff, 0x1ff, 0x7fff}, &(0x7f00007b7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f26000)={r1, 0x6}, &(0x7f0000230000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000876000)=@buf={0x0, &(0x7f00009a7000-0xa)=""}) 2018/01/17 01:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x8, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00006a5000)=""/247) readv(r0, &(0x7f00005f4000)=[{&(0x7f00009a5000)=""/66, 0x42}, {&(0x7f0000102000-0x66)=""/102, 0x66}, {&(0x7f0000596000)=""/169, 0xa9}], 0x3) 2018/01/17 01:01:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000926000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f000041c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000914000)={0x10001, 0xe7, 0xaafe, 0x0, 0x2, 0x1ff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000efc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000313000)=0x8) pwrite64(r1, &(0x7f00000ac000)="87cdd5bd56cb7033fed6b75eff6776eb8c0655a89a9d896352143e5105aaeb1edf7a9c49cedf268ebf325d888d249bd7eed88268d52535a69459c082410a664494bbd7a9ffb358cd890bb6a9503ef5e8665bee057bdc1091e0d022d584b3c4dc220e1dbdf0a9ae60e4b7688b70c2213534cac8ed784a329bf542e9aa1adf186fe90051978fa9754c3f3b51edec57a650f0e4a5962ffbe28bed973343145eb345b86cde2e2e7addebd5eb1dc5516b3110b78167b047", 0xfffffffffffffd28, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009bf000-0xc)={r4, 0x9, 0x2, [0x5, 0xd0]}, &(0x7f0000c13000)=0xffffffffffffffe2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r2, 0x5408, &(0x7f000099e000)={0x97, 0x1000, 0x1, 0xc2, 0x81, 0xffffffff, 0x2c, 0x3, 0xfffffffffffffff7, 0xffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r6, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x8, 0x3069ce5a47f071af) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/17 01:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f000028c000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000056e000)={0x0, 0xbe, "da0d638844a941677b855ee4488a82e81e8cbc99b50a5698cc94cf50027ae5c35bd1f13f13cc85f4cef17ec3cc6e9588a4a71fa571a1343f5bd4047a32511370f17c14d0d09f29ecb1164b1b791ddf68c2ad9da6427cc119cd47fe519bfde26f0667cde4185b824de6819c15e72966589803a588737e08ed82f948a5d0f53b2101f6f0e698ca6a67e1a9ee99f8901ec5cc6cc9076fad06a26194f449da490691acae2ca03f93f381bc6ce3f0d36d95a159738940de11374327a5429259e2"}, &(0x7f0000d79000)=0xc6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000357000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546c2", 0x21) 2018/01/17 01:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000358000)={0xff, 0x100}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000abc000)={0x6, 0x0, 0x14, 0x2, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f000095d000)={0x1f, {0x9, 0x7, 0x7, 0x6, 0x200, 0x5f2}, 0x4}, 0x9) setpriority(0x0, r0, 0x7) write(0xffffffffffffffff, &(0x7f00005ab000)="27000000420047f1930002010000000036a6000000000000fffff7ffffffff0000f500328832bd", 0x27) r2 = syz_open_dev$sndseq(&(0x7f000040f000-0xd)='/dev/snd/seq\x00', 0x0, 0x408000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000efc000)={0x4, 0x0, 0xb29f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x4000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x7ffffffffe, 0x0, &(0x7f0000fa6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000fee000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000be3000)={0x6, &(0x7f00005e5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) lseek(r1, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r3, r2, 0x0) 2018/01/17 01:01:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f0000b95000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000bb000)={0x6, r2, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r3, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006de000)={0x0, 0x3}, &(0x7f00008f4000-0x4)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) r7 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000aff000)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f000066b000)="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", 0x1000, r8) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0xd8b2) r10 = fcntl$getown(r3, 0x9) sched_setattr(r10, &(0x7f0000d84000)={0x0, 0x7, 0x3, 0x1, 0x0, 0x9, 0x10000000000, 0x0}, 0x0) setuid(r9) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 01:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bb9000-0xc)={0x4, 0xffffffffffffffff, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000682000)={r1, 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000158000-0x4)=0x6a2e, 0x4) sendto$inet6(r2, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:01:25 executing program 2: r0 = open(&(0x7f0000724000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf6)={r1, 0xee, "3014f70ee4a870a6c8d4a80286c009aaee3f54ff15aafd6236fc5ed70996f23f07af64193f78ca9aff40bb107f07fbb9ea7d5468036dcf1fdfe4c8e5f420603358f7802b717ae766160cb7a9065718a70d86b5133097234a091af5a3e96714b4b61ddc1b312e76a7edf6b3d315e898f804a82024f4c95ae59b3ba72ad6e42288bcd95a46f86a26d3902fa190521caf5f874248619367463a36fe17700aaa8be76ced8362a4532352912d527b26bb8b87d3f11c1f93ff79fff6570c5e6ff8b60a360eeb7efccbcc41ba0de019b7573c786e166e23942fe010e780bd6417e987a1b771bc19531e474efdb3a976bc18"}, &(0x7f0000001000)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0xb3, 0x0, &(0x7f0000f60000-0xb3)="1a5b0ff8954707fba5fe2b8ff4a1a8bebcf57cd712b07da809d4d2d2f636981e7bad54482f0a54059f04600069b5c30939d510a76599da312af69d2e107ad87fc7f2b524ebbdab5bc9f1f966ce1c891fd9be98c903c84e8b5d170fc4154be8c52128917ad485df38630168332691ffc83a053bfe60d81a31fc709723d41adf761672641e04e1b63a10113c91a1c0905183b8e840d440e551dae2d8587e8b6e297bd64762599af31465155ac7cd0e1ff603f0fd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000c7000)='numa_maps\x00') sendfile(r2, r3, &(0x7f0000b0f000)=0x8000000000004, 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000096f000-0x80)={[0x5000, 0x5000, 0x10000, 0x6000], 0x80000000, 0x48, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000446000-0x4)={0x80000000, 0x9, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c2a000)={0x2, 0x0, 0xfffffffffffffffe, 0x1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00002aa000-0x85)=""/133) 2018/01/17 01:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000036e000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$pptp(r2, &(0x7f00005f0000-0xc)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = add_key$user(&(0x7f0000707000)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e77000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f000044e000)={&(0x7f00009ac000-0x6)={'crc32c\x00'}, &(0x7f00001fa000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f000057f000-0xf)={0x56, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x401, 0x3e0000000000000, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000ae8000-0x32)=""/50) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000872000-0x50)={{0x4, 0x5}, {0xff, 0x7}, 0x5, 0x5, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:25 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc2000)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc3000)=@assoc_value={0x0, 0x0}, &(0x7f0000ed3000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc4000-0x8)={r3, 0x1ff}, &(0x7f0000fc4000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/17 01:01:25 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054a000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a00000-0xa)='highspeed\x00', 0xa) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d5a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef7000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000264000)={0x6b1, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x7eb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x707}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff86, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000bb000-0x1)=0x7, &(0x7f0000a39000-0x4)=0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef6000)=0x200000000000003, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:25 executing program 0: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000c03000-0xa)='bdevbdev,\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:25 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, 0x9, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x200000000000031f, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/member\x00', 0x2, 0x0) socket(0x1b, 0x203, 0x100000000000008) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000658000)={0x0, 0x0}) 2018/01/17 01:01:25 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000294000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x8000, &(0x7f00004a9000)=0xc0, 0x4d9e) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000790000/0x1000)=nil, &(0x7f0000b05000-0x4)=0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b04000)='/dev/vcsa#\x00', 0x7, 0x10002) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008b1000)={0x6}, 0x4) [ 57.231103] binder: 6971:6974 ERROR: BC_REGISTER_LOOPER called without request [ 57.266761] binder: 6974 RLIMIT_NICE not set 2018/01/17 01:01:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x20, 0x1, 0x9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x40, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e4b000)=0x1000) readv(r3, &(0x7f0000360000)=[{&(0x7f00008a7000)=""/1, 0x1}], 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00007b3000)={0x4, 0x1, 0x100000001}) 2018/01/17 01:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d9d000-0x4)={r0}) connect(r0, &(0x7f0000d2a000-0x10)=@ipx={0x4, 0x4, 0x1, "31c09114b6fa", 0x20, 0x0}, 0x10) sendto(r1, &(0x7f0000b15000-0x10)="4fe39e234ec46771cb98204726fc06e9", 0x10, 0x1, &(0x7f0000996000-0x58)=@nfc_llcp={0x27, 0x4, 0x7, 0x7, 0x2, 0x100, "d692eac41af03c1fd2063af00f70bc7688ad23b435205830fb1852a03fee7b9688fba51e02443ce7a73ce5f39ae4b0c8d4a82680d77d37ebeaff934925ac49", 0x3}, 0x58) 2018/01/17 01:01:25 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000011000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000551000)='/dev/cuse\x00', 0x141100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000def000-0xbc)={0xac, 0x0, 'client1\x00', 0x1, "1a82e75178c677dc", "b557dbb5c0ecb248b91a2d49612a9eb71db20f9aea33b5a172f4bffea6a2d204", 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000059b000)={&(0x7f0000bd0000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000430000-0x8)={&(0x7f0000e85000)=@can={{0x0, 0x101, 0x844a, 0xffffffff}, 0x7, 0x2, 0x0, 0x0, "961968ae8a67a8d3"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000351000-0x99)=""/153, 0x99) ioctl$LOOP_CLR_FD(r1, 0x7003) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000d6000)={0x2}, 0x1) 2018/01/17 01:01:25 executing program 7: socketpair(0xa, 0x0, 0x7, &(0x7f0000df2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003e6000-0x18)={0x0, 0xf4, 0x30, 0x800, 0x7f}, &(0x7f000045e000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x7f345bb1cc4a35f8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$setlease(r4, 0x400, 0x0) sendfile(r1, r3, &(0x7f0000838000)=0x0, 0x5) tee(r0, r4, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000acd000-0xcd)={0x0, 0xc5, "75d6a3485b03b3ffd4ed4b16d765ca28a8ba22404800b4d05ee1389075b446dbe541c5df66650ba39fb8b8cbd66a07834dc8952f6603bad5ece45837f15f43b44e264259f7a76cbffa8e649c4e469e393224e1f051a4ec7d4489f14731e6a69337710932551157776bdb276011d79f469dc4af5a0eb60076f101699adf437fa9b749d4db546c47c8a5e8eb1284cbe1dda57418c38932d0e13474ea716e58d7d9113413b8fa90fdc99639d64a9bc86d66602655d0c356fb78f1d9b1c291d99eb3cb0e0b9180"}, &(0x7f0000fd7000)=0xcd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d85000)={r6, 0xaa83}, &(0x7f0000a74000)=0x6) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000d14000)={0x5df}, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000abb000)=0x0) ptrace$cont(0x27, r7, 0x100000001, 0x5) close(r4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000be7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x7, 0x4, 0x0, 0x5, 0x5000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) 2018/01/17 01:01:25 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ec9000)='/dev/adsp#\x00', 0x91eb, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000341000)={0x0, 0x1}, &(0x7f0000ed4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009a1000-0x10)={r1, 0x4, 0x4, [0x0, 0x80000000, 0x8, 0x2]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x90000000000b, &(0x7f00001a9000-0x4)="9400ff11", 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eaf000-0x2)={0x0, 0xa68, 0x100000001}, &(0x7f00009f9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007c1000-0x8c)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000530000)=0x8c) 2018/01/17 01:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002a8000-0x12)='/dev/loop-control\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000da3000-0x12)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000933000)={0x4, 0x400, 0x4, 0x6e, 0x7fff, 0x8}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 57.303106] binder: BINDER_SET_CONTEXT_MGR already set [ 57.309548] binder: 6971:6991 ioctl 40046207 0 returned -16 [ 57.317739] binder_alloc: 6971: binder_alloc_buf, no vma [ 57.326712] binder: 6971:6987 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 01:01:25 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000ede000-0xc)='/dev/amidi#\x00', 0x25, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='irlan0\x00', @ifru_data=&(0x7f0000001000-0x20)="a8533e3ef9979fcfe3dd9ec92c0adbfe09e6ac86f3e21e1baba31522edd507ec"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fdatasync(r1) accept4$ipx(r1, &(0x7f00006eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000366000-0x4)=0x10, 0x800) bind$alg(r1, &(0x7f0000f69000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000969000-0x5)={0x7fffffff, 0x8001, 0x0, 0x400}, 0x5) read(r2, &(0x7f00001e4000-0x47)=""/71, 0x3b) 2018/01/17 01:01:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00001b3000)={0x0, 0x0}) pipe(&(0x7f000011f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000ed000-0x8)={0x0, 0x7fff, 0x7ff}, &(0x7f000059e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000019d000-0x8)={r3, 0x1}, &(0x7f0000ebf000)=0x8) clock_gettime(0x0, &(0x7f00001ca000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000e2a000-0x10)={{r0, r1/1000+10000}, {r4, r5/1000+30000}}, &(0x7f000079c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:01:25 executing program 6: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000845000-0x14)={0x0, 0x0, 0x3, 0x1000, 0xae84, 0x3}, &(0x7f0000c72000)=0x14) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c73000-0x2c)={r1, 0x88, 0x24, "4539d884f648570b17cfcf23d86eb42056ff3a98839b253ac00878eeb260ae46cc19013e"}, 0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/17 01:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df1000-0xc)='/dev/autofs\x00', 0x408042, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000064e000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b94000-0x40)=""/64) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f000094d000-0x20)={0x0, 0x7, 0x5, 0x0, 0x0, 0x1, 0x0, 0x10000}) r2 = mq_open(&(0x7f0000e69000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000bd7000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000eea000)={0xffffffff7fffffff, 0x5, 0xa000}, 0x4) ppoll(&(0x7f0000cda000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x0}, 0x8) mount(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f0000d37000)='./file0\x00', &(0x7f0000955000-0x5)='ext4\x00', 0xc4145699ebbcf8b1, &(0x7f000062d000)="abd78283591f97b4ebf671d3572d69660154b1051b9e2d9b62b4331cf3d69d318ae5025764102892f94a0a7903e190780ee5f3cd19ad4defc8fd5e65360d6024e561a86c0344bdc1fae655af6afed17e92bf9770e61ca5b005f408985e8db79a22c5044c") lstat(&(0x7f00009c4000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000450000)=r4) mq_timedreceive(r2, &(0x7f00003d6000-0xa7)=""/167, 0xa7, 0x7, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00005f0000)=0x3) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000b06000+0xd93)={0x9, 0x1, 0x9, 0x844d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000a36000-0x50)={0x4, 0x3, 0x1ff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000578000-0x10)={0x6, 0x9}) 2018/01/17 01:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000246000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00009a2000-0x1c)={&(0x7f00002e7000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='erspan0\x00'}}, 0x1e, &(0x7f0000560000-0x8)=[{&(0x7f00006a9000-0x1000)="fb07e16a2fa63caaf1d05b35f3681808c1173175ba50fe1ba3eee7ccfa0cb057b9d4eaafa70bff98a801fad7bbeff9ca272340218ae2bbbd7f1a95846994f380f3055b767d385a38cc4bc377d9f3d6960b4aa414a5ff9f566176ad75033b8a3bb5cf60492f814cadf58b7ed2a95e4fb8a6092ee39b356a3df2ddaff87d054e0a96dbaff2203dde08ff7574e47015b1ab7a40e43f6626cca2a665f615415abd28b22bd90971f70705aa505a201b780c8bcdfc3f081638378cfa74fec14c4d03f5ec79858bc88ac2d59316033968dc4252a2ce4f0d4a490fc267b23de11228f1c028b51ec1e73982e74c39228ba2499540b8399362ca62c5be623ac87dcf90427f9bc101fd378bfb5aec9531907695e201d7daf540c61c6b748403e401f50becb0690190ec4859ac5704c9da6d8d951bce3819c0f5557e5b06285b8a286c98c12f4c884482220cde69e6290b54c16b92ae1627b47d22baa45cee179dfd2f364aed9c1ed7655f0551d14000f1c711735cb40b313fa7d79478070fd77bd00b79dad586fcf0d7e4520be7f4e444076ecfe2d09e5caeb336bb6632cf59e6dddce5b424b060a4a4998ccc12a434ac104bf55bd1e71c78986563fd58f15cb87c877ee9cb943c53a7bf4e9730f0c154a90e0323c9ef3bdd51fd3c7675214cdb2df02919344d4b732a4e4ce3b393d5c0ea57149b5317059a2871111bd1f3c0d9b068d2c4e9856c283e1d5e5a7ebd78ef77ae42d7fb6843edd1dd90ceb217dd96f23510a5bd2873a125140ff4c8a6104a9602dfed200e9d36edac3ebe542511d9f00ba0105a099e30cdd443886dbe741def4fca71d44ab767b1cf2b6fe7b65624215a3ba88db5f891e4235f65962d494d9065483e0c04ce9492b55e20f4bf28ccebd3c2cb1688f5e1e6b2d72d21080aae36c0054401f9c61d7bba9f0f8a028a68ad9b624fd5d5f9d22cec91f3337e93d1bfd1b37bbf6e547549a339e22e8852aab04cd63011a04865a819b111f3e46f2e62dbd7378fd5c31feedc2a8c8a0d9fb9d1af5c0eb9a59f2efd8edb4475ea95304c43a1d59375318ada501aee89188aea0144153c4d7ff10f0b1f7917c6214de0f428755e91e5c5743e7654eb54f3bc3a3cc5b237c475eeceb65ca06561c91a17fecf7762488b7781ec6e23d15b7be4f15cbef39f15d52c5e1d272f250b8e479c7c39a0e0c8939d01fb2f9902eba786f2ec80914a0c954cb59f3cca855c7de7e69ab73c3c7f68ab3858008ed3e999114b429c52f9a70d94badceb61b524bd9a955a81ef90042f49eb37650ddd557c93321bcf8134918a3d4940879909f5b40ede29192e1066fd8a77f5e790eee24a1b9001f51ca018de46b9d44ef40a222e7a19bb24a88a3b43e0f03d3c92b821cb5f403adbb5adbd8bc59a0441e712806e51a727a1912dac15545265b9f40e14cfd0730d32f7c685f419d623661d2d93bec59b36f69fe6246af789746f1dd10922d9ca68731140f3ce386c348c0e85db1547654840e87c2700523fccf2d21587aea4480828e8acb093ffa2cf3851d765303bce49705a46b71a7054cf2f430118cb68f7044ffd8a6634bbdb1f598a18c06497fea12f578cb34f821d93300b7d9d3a13da1baa5cf965f30ad04d68f4577afae3a84d218a7307444382671aaab6da36978aa0fa92499aa36016bf7aee7b9bca998281e640557e48f2ee186bf680c04bd8303965c1bcc65e8f6e9a544c261b2b98abf6493428a4e672d96f326fe9ca4afb66ed7df0bf133124c7a2146ab3c12b7996003f1fb7a684a94055a45072150ad7ff4289f16703a5e8803ff7ad288ca7a09045c1aeb735da6962795d484bb6e66876e70d27b1876ccf9fa3258110b679513ba53faba015b6ee27485f1898937bce1914a54ea121c62e4fcda83748ff1ddff18baafe7c21e21dd9f2ea26dbefef1b3c125eada8c5a8297c734846092266ac5d1f79ae8f702ba9f9527345de0b7c9ed3c353661c01a11e397933966d46b75112aa930da485dd74f63e713950d25eec3f6640c19f4833a360a99640b64422d213c441db5bdc37a45c46597dd92321bd860213314ceacafe912be3f152fda73273e775a241257197e86f292736c02d76da484842dc3639a04ec5d1e894a664e055e8dc0ef4ee5c1c5b2cb0f1bf30545d95658174b041e3cdeac8eeae462623e90018719957658d1cdd67d0e58f73a737a1866161c6957c943eb16e676b7a3100249b909763f4675c0ddc35dea2db15b98c175bec682cdb51f36930729907e522f6baa6d3fab676199308c2b64b17cf91ed23827183713bb841401017ba99b58a5233b245d112bd329eeb901a4f2cfc3014d131baa15ea997dd8660f920f452e1e714abcf8d1c53e0ea2b4c481d1ceb005a3a923fbe38847f432e90489f810e2d35b0c08678bab988728fec975882ad19d662c2cc418f9813c3b6d0713d3eba205eb55aa0e49c6de891c237618e8d11824e1e436f07352f41e4506381a231a3d5c3fcd3bb4a2179bb07696f87c2ca3def80507a26a9974f73dcd61a2b8d8acad7df7ba5d6f3f933d2e655bf6e6e92ff532266da2d5fb5f4fcb731b4f701ba0b532eeaba8a06ad07550371205731b67597eda28b4fab94192eff2146e9a0cd55abbacc361393ecd61ca697b9a287a3dee46580ab0ed6a09ef6588ab6ea42f2b760d6aed139a65eda9e329e885ccea0022b725f5a63cc3ee25dd5c46da1d1c87d38d6547cd2d0584cd1e03d9ff88c9bc36cf68c624cf1534aa3ae936394473afcdc8b05380f61a0565e722d556b378f9c4a40935d694c20e435fbbbd6f6babf2e0a395010513c6c39926537fbaf7db9dc8ee3b11c76a186bba662c558a5a746de232ce12be8f4e5a92580558ab354011de33c04be72047ec4da659ea926cce49c50b4c22bd503e13babba3553f34eaf4751d9f3acf2c1bef8c5feca46126c16c4723a98081b52d14cdc6be159ebb72f31e69c772d96c03f4e561ad459b4fe9696cb7fcab17f3e07b0755ab013061af42beb113b40e75477bac0e4944600c9aa8ddefcd61a027363bd7c5e2870455eea2a58e6380f98cf23f2194fa006f4d6ffa026c702f7bd58339bef390ba20f7de6820a4f3141e4feaba93f3a10af38ff71bdb9269c5f5d03676cdeac7049aeac17cce9ff0e76bc809d58989e83451005ed1aef7ef2d82f7b0a5282218cd62622b7ef43dc6a0ab2afe5031718c5301ba3cf9bc3a28f81a993f567a6d2ae0d76c29346395ebf21e9217965ed54109d2934622e5293fc8a362dbe06376a523602a879fe73b3768e6c659bf4ff618ba7913209cfa5063493918f2ea68987362bd59f7d9813907e0710508212312dcf62fb1c5a04f4e26f3378b739fb56bf8a5c1c7f3b86171bf9f05a178d7b8d4b75dba090e4cb0b66b61233e18849a016a403b492c8feb045d7037ab8676074ad121f72ff693d5943a1c21645d778f68a70f838aa4c968ec95252a25171629a107ff443dcd3923cd68645d4d1d5c84fd7f4b336dcdd56223ad2aa36fda25ec569625b8ca16378a297d0481d1b5b3b8b3727df13b007198c4ed856a56d5d6728478e2ea7efa0efc597583cda0afcb6e454b7bebdb7673c915005dc72fddd991539354355b1be6fd23e96ce828a77d8d81aaa7cd5b8d1ad6ee6f166d75712f302f24048f1c1d68438c3c3c8cad89e2d59365c3a244a0e97b25722ab35184ad4084ee0dcd31b7ea1c5f4bc67fcf5faa89286b783b7fd393d40f8a0e238f67c1461f468b028011b8c3ad946cef33b533835c29f692a4fd735a5fe13a8d3f2d94d486a5cb66fca573b38484df2564b0544cb5607fdd6a13050dad071388256932d93cbe425f6ce411716597ad290aa02e6bd4a23850e3708bea478166d994c8b96ace41df47ce069bc53f954d51d99bb1ebceed9a8b976cbbc5edba76917400e748b2c3d1cb512512ee08f4696aed9094ca033ea9eac8e71aa3ef7d93d3b86b33cf1f403f0be2f7520622db063dfda6abc468583e4ef6d7da76ee0b4534e20e310775b60ba81c2d3c12b61be20e1e1aa95158ec9666aa8b01a60a3ce7678b0dcb5451f6778def4e5d23a41d8cc3e2b7ff1a7b75c569e6662b7ff8415a689765ae7fda323e0b81a2b8bd13d83d710f6fcb37eb32b6a58a2008e3fb068b3348f30529ac069309b331f7d3cda92a538019962d57f963155ed636acbb7505e43d85d36719bb8031931a525324903e9f0bc51eaec1d2800a4325458320f49d4e91d258f323226c416f30313255a8b4a4e22962bac51e7d28744de1a022afcce8d85f92fcccf0e4ba723b42500ff9dbdaeeeb804fefc2476c702a9e0f732e1e8e8203ba35c20272d7b8021ae80c43cad0e114e0313e5a739cc9c85975b35d8e66182383025a9e10f8552e5203f3f28d16ea95b6e479f3a736b89dc5f0f04b8638e3e49d2dca4bd70550a9876b1b8e0a9807467c109fdde252f45307723401d4bc91cc5942adcfab1075cd534f596529830004f3302a71ff9998ac79a71c2a35b2f22eafea6bffb1d2b2f2638520379338bd2bc8a89f6fb8d7baacbd1d55e85c8bd82d6a1b1b55b694dd38f285f881f4d533d81f0bc281f7000536ee61ed32b3cdf6cd0b2de55cd5102c0be8f3279de3d103c565b52d19b5114ed28a91239035f3c276fde960907579dde7f17624f1d531a92cac586d3cce4edd8738ff571382013421b4cd0e3221b450819bf3971047292ea06f9ee80a63664833ec5279732d6f99aa8fbe731d9231a3659d990af0af6801ca0f41efe519a86510f43fbe6a940117c1ee79a85bbf086bcb7bcef569a663c978ae905c6426afec7b5d76e8bf51c2f34b158b50ced9c54a46693a5d4a3fd2634d80c1aadc0e91e85044414aae9a1b81310c68e6261a1bc6c4bf3fb30e3843dd9b7ff8d6f2566c6dc4987db2079f1e3688702a9f16fda82617c0613ad2ac4f33c747d590d0cf9d0af8b8eac742fa8c4ae257e93e009d78a2bde4024a2ab3c32db1f4f660abf26f3024efd3f9a2c12cc408ef01cbc023685336b6483a5de3b61d58a455d2c3a5d4400494bcfb3ad602c78c93b613fd6e61693fea6d8f95a28dd652c0869f9e3c64d9a614ccf8246ee90b87a392b1545bc296897641fb2e181f88fc6544cce046168f9505b038d7e987b7a4c6dc32c4af9be3b760f4399a3572eca811de3bffb82f22f9daeefd03e8387783be70a2df3bdea1f76359cab39042d7d37c53d5d46ba38da3cc1c87dba047f5e64fdb5fcbd463c03a543843d7b584b14825865c9d6cd2a98cc5bf8b39471c386ac94a44bdf7b705e53fb3fbbc9f9664a29910087169e1fb2d8a04631f9f4e0b9d19e5a53bf1456a5e38025ff0c5fa913e12825b3d9a36151c55002c7feda5e1cdac60e6127eb561a3aa101b9ceb8e589cb18e717497de0510540c3096d9bbe37773bfbb9968831d429a8d4ee01019ead68856480afd63985791d7a04353a94ad180b5d374ae6860b2994c5aec0572ae613cc0bc76759aa5211aa9d23121ea8686e5c5d5426a13fe811b3aa20e1982a4540d240901138d231ca6b807bb9b79a4a16520005da408b0befd620f443d16d8e712a68b064584029e59dccce82339ed5791ff6178161f091b3cd71d2733b21205382fc079644974b47a1292d7d8dd469fb1cdd20b95d8ae154bbb1931ad1084e70b25ae6b5de432635c28635d7f92e17a2df9eed246b4385457d74e92e2029b9c5ec4c1b3cdd995beaf82b0fa0c573bad9708a87549610ac45c181e54c3bb3161c673534c7edc89fa116c17aaab1216c8b", 0x1000}], 0x1, 0x0, 0x0, 0x4000800}, 0x40) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000200000)={&(0x7f00001cb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x1, 0x2, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x81}}}, 0x3a, &(0x7f0000d0e000-0x30)=[{&(0x7f00004e2000)="30dba90fc504a6d065ca1e2eb937e78bb63eb6d363e1a456fe6e80c8a31075a6f98be6cacb9ebd13e206ebb4abc5e03acd63921a9a6b9ddaf12a8b61f6ebf8517e41799388de403ac7d25a12e5260dce7de2298a6d32a0f7a51dbf0826f6d4dbf88f5851470a48c68f5e9f1462267b59d98402ee892f057dd88daa1d08670afe8a869f", 0x83}, {&(0x7f0000172000)="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0x1000}, {&(0x7f0000aa5000-0xfe)="39b24bb2fb5c0e9196604149e797a7c42e6d1d071f6cd0a887c6a49cf958ce184a85d98ad509c98d6180b173818f05ec892ad34fa5527658bd4775c43c842a8eec599a95f2aa6ce984d3254f7bd3103f68c69bf821af08521e7240e3b2d7720e70df0835dba779bc991d27d63bd1230c7d9a13a6c377057565bde70e83abed878a1b314250c4fd3ff82928c50548a6a8e92a3a993e76c3ae2af1a09a7bd4bdf00f648884df95bf50623ed8b513381f5a1d7e5b8dba5f3b53400f068c62e23aaa12bb2b61e0aa9fcb39fc917fa024dad519914d68bb11d04d6cca5904f73b803918291846e46cc0a499263f8c64cb796f1d11e8a32553641fbef296a8f335", 0xfe}, {&(0x7f000040e000-0x60)="c67d575446aa57585653588c1d1f6c75b45581cff516f992bcc312148befdee2d592361c620b996229ea0c7062c7c839d1034ba9234ed06794393a0fe418522996da4fe28d4448efc5b69cc645bd756f969c3ecf45493484613498d4d36a811f", 0x60}, {&(0x7f000040e000)="17dc", 0x2}, {&(0x7f0000684000-0xf7)="ab07b72b95a0d32e357e32387a940186abede474bfea11c9d6b8490e57b95d86862c6780ce5f764864372bc5075fee09b56086c154d4427f35db682c6bafbc7958966150f4c366e26e78b05e3488223cfa1a41e0bde1f159c045078c921df9a5811197bc228a5bccc97a0b25f04158019528a33562c07433206cb1d0bc0c4ae3de323abd1960e7d2ec0bffd31d8b23d4ff1dd1957c2a56dce1f53e1a9802f5876e9dd6c78da4bc10a295d897ab7dd1fbbabdf6bccd1f44df5aa70adddd5dcb3a78fb35128825665f73ff4f2358c76c00a9dad1a44aa88046db2b5b954860e3a013266d40a66c8a4601d3765637b5d678906f71cba52ed4", 0xf7}], 0x6, &(0x7f0000680000)=[{0x44, 0x12f, 0x171f, "ddc1f5220154dfa900c13d671d2c5afa9237eb18a7593e9af5cd39e5a5b7201c1e12edb8e34a6eb4b3ffd547c8b5a4ad8135caa6f2"}, {0xa8, 0x109, 0x2, "828d7108c9b05d830a44b381814005bd4fa1deb8e63247af40cec9b37919a715d7c3625bb9628284f58e8054cc982a823c2f661af811ea66d4bae8868eac1baf6c6211d07d69c325aaa21f37f278a8a22f8cd731d0cf6a66e36e5821544315b0b3cf7d816758deb8a12136fd71809663492278078c1a8c0e385e9e465d1676f452bee0a2d32dbe8c9eff641b9dc7e47ee94d0025086a6672dc831f"}, {0xf8, 0x0, 0x1, "98fab2359d592ac9afc4d3f5e50523c74c7523ea291950df2f1d84b720d34833c1b1bd0edcf8c9fb41e5e97d4c0a07e10c9e455024463d3afc4d4b367f84916d86cea5eba22d60ab69002a632d8fb3ba51bcfe2d7ff215e798aa1a3336c47234b04698f5cc9dc0fbab9c71cba33ab906a99ddf93023c7c2e1683c7b0aa34169da3f7fb1d678add206cd69f2e413f4431ba30abe7bc215487b3bba1e0e3c2f0bbee3a9120413ce754354b267445cdb30594e34c319d5b0053c015b4a3bd716d9413c2282aabebfaea3e4ee896c24a8ca00bc224a733ad47263ec9822c8cec57dac7014eac7bea2f5b53a7"}, {0x10c, 0x105, 0x5, "aa979dd382a6c09ce49bbae27c4f5f4648681b9db793f3287084193c798f540b54cb76f0d64681c08db2dbc2f1e691547e9133f62e3dfa57fcb355e6d0582810300e2b1b21c2aee692581eae52898de4217b7fdc869adfed5f5cecc537d91114a6bf188498603f78bad29e5b58e925ec85c19b0f1de15fec0ba5d750068fb3892e95ddd135816120420181fbae29aaf1bf3c02feba9634af22ab3d6b01b54a513ab85c571706128dc04b605131e99e7b199b6f2129cf7c70468d64f7bb62e1ef5239cf7b86ce56e6a801b6d67cb6f166577651dc8293c6d304449b2953c75a7169f8759e7304e563c05a25a645028e471a36b30113bf694cbe5bf20650ecb2"}, {0x6c, 0x10d, 0x80000000, "f963c6dfaa4db6d5c6fa4f63cb7173ecb24cb9c52ab6c13cf2fba8a4db40019aa3d16d0dac7601736257dde50ab02ae24e0b739f8ddd307a5445b3efaaba93f7b9fe16b5af307246b8e9a72ccfdf5843b7bcf000c1a49a0fdb279cc62fd3"}], 0x35c, 0x4000}, 0x40800) openat(r2, &(0x7f000039a000-0x8)='./file0\x00', 0x181000, 0x1) 2018/01/17 01:01:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x101300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001f7000-0x2b)="0ea1d686a4ad417dc594bee3b06c9b55125bf1a17ba2563866e7cee3726f3322f2d2f8a9c85b460c90d158", 0x2b, 0x40000, &(0x7f000092f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000164000-0x13)={0x0, 0xb, "170757b6340a1c5fa04f66"}, &(0x7f0000349000)=0x13) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d5000)=@assoc_value={r2, 0xba7b}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000951000)={0x40000000010002, 0x2, 0x0, 0x2000, &(0x7f0000ccc000/0x2000)=nil}) 2018/01/17 01:01:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c63000)='smaps\x00') tkill(r1, 0x16) accept4$inet(r2, &(0x7f0000159000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000266000-0x4)=0x10, 0x800) 2018/01/17 01:01:26 executing program 3: syz_open_dev$sndtimer(&(0x7f0000b3d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008bc000)={0x10, 0x6, 0x5, 0x8, 0x16, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x40000000000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d6000)={r0, &(0x7f00005b9000-0xd6)="", &(0x7f0000d0f000-0x1000)="", 0x0}, 0x20) 2018/01/17 01:01:26 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00008db000)={"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"}) r1 = socket(0x2000000010, 0x3, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000aaf000-0x19)="cf513cc3cec2a4ebebed1595fc1428a9d5b4c5f8959b09cc01") write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fb8000)='/dev/adsp#\x00', 0x0, 0x10000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000a2e000-0x8)={0x14, 0x81}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fb9000)={r1}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fbb000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fbb000-0x4)=0x6e) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000ceb000-0x4)=0x0, &(0x7f0000fbb000)=0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fb9000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000729000-0x8)='./file0\x00', 0xa00, 0x80) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timerfd_gettime(0xffffffffffffff9c, &(0x7f000055c000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000204000-0x18)=[], 0x0, &(0x7f0000916000)={0x0, r1}, &(0x7f000033a000)={0x0}, 0x8) getgid() 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x79, 0x3, &(0x7f0000000000)="5d574892894d073f84bf681024eb391cfcc42e7c837ef3be8e3b4cf2ab920932bf721f7917500b5b045353c5e5dec71da109d5f99e3981018bef6bf741a42aafeac87de3d315202a5b16822b37317d6248ac7cf21ae7fac4545178926ffb8dadf9fb1e577dcb443bb224968b65270d308f165c6a56e58e3f741c678820f1037bf6f7aaa5a602be7617", 0x89) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000541000-0x18)={0x4, 0x7, 0x1, 0x10000, 0x6, 0xffffffffffffff3f}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f000055a000-0x68)={0x0, 0x0, [0x0, 0x100000000001, 0xfffffffffffffffd, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000018000)={0x7, 0x2, 0x8000, 0xffffffff, "276e84abdea5f5e84f06164d7cefafcb4456b9e36e4f15791e66e9415df83e44139174631074ccae17741a9b", 0x89}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0x52)=""/82, 0x52) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000006000-0x4)=0x100) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000003000-0x85)=""/133, &(0x7f0000006000-0x4)=0x85) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000019000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000a93000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x7fffa) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000094000)='/dev/dsp\x00', 0x20100, 0x0) getpeername$ipx(r3, &(0x7f000008b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078b000)=0x10) sendmmsg$alg(r2, &(0x7f000076e000)=[{0x0, 0x0, &(0x7f000039c000)=[{&(0x7f000090c000-0x9b)="fc427b945412062a0dedb89c4b2e5d4546d2db29d4b6b54989a6e94c6852b2d2faf0d24d78f08655d72bf98648a497c8bd513ef34361e5d6d5c2bf7019548d8a165c0fa751ccc07371d390d9008758", 0x4f}], 0x1, &(0x7f0000385000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b9000)=0x0) wait4(r4, &(0x7f0000eb1000-0x4)=0x0, 0x40000001, &(0x7f0000f35000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r3, &(0x7f0000bed000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x3, {0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x32) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000323000-0x12)={0x7, [0xfffffffffffffff7, 0xfffffffffffffbff, 0x8c, 0x62cf, 0x1, 0xfffffffffffffffb, 0x1f]}, &(0x7f000058f000)=0x12) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000053f000-0x18)={r0, &(0x7f0000bb1000-0x1000)="", &(0x7f0000aa9000-0x22)=""/34}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000810000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000458000)={0x0, 0x0}) stat(&(0x7f00000a5000-0x8)='./file0\x00', &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000da2000)={0x6f5, 0x6, r2, 0x0, r3, 0x0, 0x1, 0x5}) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b7000-0x16)='/selinux/checkreqprot\x00', 0x101100, 0x0) clock_gettime(0x0, &(0x7f00003c4000)={0x0, 0x0}) setitimer(0x0, &(0x7f00008c2000+0x723)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000655000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052b000-0x10)={0x0, 0x4, 0x1, 0x1ff}, &(0x7f0000e19000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000867000)={r4, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000069d000)=0x7) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000aa000)=0x6, 0x3) clock_gettime(0x2, &(0x7f00003a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00007cf000-0x5c)={0x918, 0x200, 0x80000000, {r6, r7+30000000}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d4e000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f80000)=0xc) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002f6000)=0xfa) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xff, 0x406202) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x0}, &(0x7f0000001000)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000b000)=@sco={0x1f, {0x7fff, 0x80, 0x3, 0x8000, 0x9, 0x8}}, 0x8, &(0x7f000000c000-0x18)=[{&(0x7f0000006000-0x70)="513e7f7c6e5d077cf133f2a26cd7e3d02f9b662b49719cd0e935364f7d88b927a5558e899a58f8af6cf90a99588e1e39d5afaa739099c611bd14242eff7f987b0413da4aa4651ccce9aaf4ef61bc5c3b2f0a7b337af60c9e20e24c9324df3f3e32d05b4ce433c448bb59517149424757", 0x70}, {&(0x7f000000b000)="80dcb71c66c262df3a13926b1ee55096", 0x10}, {&(0x7f0000009000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x148)=[{0xb0, 0x88, 0x8, "eb509779f31d44f836caadff52e4927da84097525445cde7d38413675e23b45b68808a0cc95bdcf132cc9664ba6adbe7c57a6bca0117e1e3b430ecb4b1e29d15213a8322fcbca7928e3353ee418e6fe7a8230b9042c74317f2a99df1a62d058416de179ee30ab87c3c678ec985a13ba04f144def2dc34f5a044cf65af543f7667659760d9287d8908ac405f553628057afd30e5f0a409cc5bb3a1a1326e48d7c4f3258"}, {0x98, 0x10f, 0x36f, "56c02daff8c46317ce3ee8f06395e0f1706989da6432541fccd4f6e1d134dc1a740c82554217853cf8704e3456a697d55a497903ffc6848e7ac7d952554d10d5225a21cbd1085258415b8ddaa7073f850eabe4e0ace4989968c6ef1a56fc53b291e68aa672520c42773e8c9da6879af48c4828c75f61773c57b2a703383289c1f07a56c2041812b71bb31abf"}], 0x148, 0x10}, 0x801) close(r3) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000d1f000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000575000)={0x80000000, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b43000-0x8)={0x0, 0x0}) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x647}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xff, [0x1, 0x87ac, 0x81, 0x81, 0xfffffffffffffffb, 0x7, 0x9, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000467000-0x5c)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x0, [0x42a2ade0, 0x7fffffff, 0x1, 0x2, 0x3, 0x7, 0x9, 0x9f74]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r2, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000006, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a7a000)=0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a7f000)=0x4, 0x4) 2018/01/17 01:01:26 executing program 5: pipe2(&(0x7f0000533000-0x8)={0x0, 0x0}, 0x84000) bind$ax25(r0, &(0x7f000027a000)={0x3, {"89e8c79d40ad6c"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00003dd000-0xef)="6aefb56d8d17af4700547f0d5b8b3acd85ab575686dfdbd9a3ac8d278f438cef16a14a44357adf4ea3a0feb95bd26ebf3a057765dce03de5a85c457f470efb2feeae7f8db77ae8096178e13f9e6e35a667ecd9f5123f3961547e2edd073e75165710c260aac0b215b0384c1b9be1d28b7411fc4bfd8bfc20f5117eb7fd9d4ae8e3ae1ba9d11024081b090c1b3d88d5296240d891ec51af4011b98bc869c765bd009f84ef7a0be03e08b45823760a22fdaba51663d1bf48d28bde3d91557a9ebd171dab6c6ea9851f20e33fcb3108d0675a1fba7979e521c0eeb1ac44ee53a79a15384435d3afb895ca533403811e6c", 0xef) getsockname$inet6(r1, &(0x7f00001fa000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000684000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c5000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2f000)=@assoc_value={r1, 0x0}, &(0x7f0000ce4000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000098d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = creat(&(0x7f0000202000-0x8)='./file0\x00', 0x81) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000fc8000)=""/230) mbind(&(0x7f00000ad000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00007ad000-0x8)=0x4, 0x100000000, 0x3) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001ab000-0x4)=0x2, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008cf000-0x10)='/selinux/member\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000757000-0x83)=""/131, 0x83, 0x0, &(0x7f0000688000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3d) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000+0xd56)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000026000)={0x7}, 0x4) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000027000-0x4)=0x0) [ 58.198579] sctp: [Deprecated]: syz-executor2 (pid 7097) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.198579] Use struct sctp_sack_info instead 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x3ff, &(0x7f000053f000)="369c46c7785ca039832b1f165022f9d0750bf8ce1236") 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f8000-0xf)='/dev/sequencer\x00', 0x81, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000155000-0x8)={0x0, 0x0}, &(0x7f00000c7000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000ea9000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r1, r2+30000000}, &(0x7f0000396000-0x4)=0x0, 0x0) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x8001, 0xac0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000000b000-0x8)={&(0x7f0000002000)=[], 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x28, &(0x7f000000a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff93) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000000c000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x80104132, &(0x7f000000a000)="688029d95705ce5084407754ab75ca87d93dd67307656409d4cb74f5790f") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f000000b000)="d78b7887b7550668eecdeb58d7d96b9840f990fd3e13353d54e1b0a129ef1b2ef4bee075ef35dbfab523247133c777d17cfc3eb412f3b3b5d408a753b03d10c238591c4ec55d38bbfeeb163d474c4568090d3aa0947b2fdb1d948c4e10817e44679515d983756fb1688ea87c687b94fd4b009ccc647f3cf819a8c43634359117212b2642ce5e3bad994bfae843fe918102cd3d75eee9d7d54c1255b7cb21c719ba654a01101eaba02f8c0d37dcf9c03a3ba8b5af565bcf04cf03354ac5b1ea55bebf", &(0x7f0000005000-0xe9)=""/233}, 0x18) 2018/01/17 01:01:26 executing program 7: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00003d7000-0x8)={0x8, &(0x7f00005b1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004bb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000309000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000003000)={0x8, 0x8, [0x1, 0x20]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000+0x6a1)=""/131, &(0x7f0000003000)=0x83) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0xffffffffffffffff}, 0x1) 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) r0 = add_key(&(0x7f0000bd9000)='.dead\x00', &(0x7f0000917000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000510000)="6df497d73c889535f53fcda8c07fd3864978dc07f48420f66ea886e5b61a2fb87cfdaf38cfc18430bb6e9e2b44a6e4c9e35728a0f0f2d9dbf084d3f7be4698eef94db8e16e6a0fced210b4827f4ef9c429e0c89cb3343c55d412f060f3bede5f8298b8d18fe75f5e321205a768f3f35e82de2217a984a2289f2a9c79208b3897c435728778080c68e0961d2c61e6b565f613689776efd6fab20277d903d62165d18aeaadb2f9b4b5a157b03fa72cd054fa3a3885cdaecc12a1d8da153a9e6a3c95aa44696c1ff050613db8b0388558a0a2a1", 0xd2, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x5cf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c4b000-0x4)={0x0, 0x0}, &(0x7f0000d22000)=0x8) r2 = socket(0x10, 0x802, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r3, 0x2000) write(r2, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r4 = socket(0x1e, 0x1001, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r5, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000004000-0x4)=0x7, 0x4) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000)=0x5, 0x4) 2018/01/17 01:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed8000-0x9)='/dev/ppp\x00', 0x4000000000004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000d24000)=""/246) ioctl$sock_bt(r0, 0x541b, &(0x7f0000c9b000-0x1000)="") [ 58.257609] sctp: [Deprecated]: syz-executor2 (pid 7097) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.257609] Use struct sctp_sack_info instead 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0xffffffffffffffff, 0x400000000000, 0x0, @tick=0x7, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c9934400"}}], 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000083000)={0x0, 0x100000001}, 0x8) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x2, 0x0}) fcntl$notify(r0, 0x402, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b5f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000131000)=@get={0x1, &(0x7f0000813000)=""/210, 0x8}) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a48000-0x8)={0x0, 0x0}) rt_sigsuspend(&(0x7f00001b2000)={0x3}, 0x8) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fsync(r2) getpeername$packet(r0, &(0x7f0000aea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b19000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c1e000-0x10)={r3, 0x1, 0x6, @random="5242d33193cf", [0x0, 0x0]}, 0x10) 2018/01/17 01:01:26 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000758000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e8c000)={0x0, 0x20}, &(0x7f00008f5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000241000-0x20)={0x3, 0x10001, 0x8202, 0x5, 0x10001, 0x7, 0x0, 0x7732, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) signalfd4(r3, &(0x7f00002ef000-0x8)={0x7}, 0x8, 0x800) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r3, 0x0) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000173000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0xfe2b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/hwrng\x00', 0x143800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000069e000-0x50)={{0x8, 0x0}, {0x8, 0x7fffffff}, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f00008db000)="abb1db53bea57d3ed22ea0a929d31c20f6d67e1941ada5eb3c4c9fbdd87c647b6505aec4c784f9e9b2a423e8da9f1e056fa5e3b0de90485721da8d82507db222f2d34e1f10778e37a759f007f1c0d9cf999f9a6ce13f8dc9f5231d33847aac94abd2cc67feaffb9c9c7a12e890ddfee76ceef6633b607432f744df8d417ca303d4e1349395acea150b93b36f13511259c264ff8fe12092b2b0fce6839d9ca526608a10a6baa9b9a7a2ebb3d761412c5c176cd8540f90610deeaa562130e504d76b13cb32ab89a704ab66cd7cf0f9eb31383fbd632601d72b4c7f0fecc4d86cb11875c3161d1dabdb") r3 = open(&(0x7f0000ec3000)='./file0\x00', 0x30000, 0x40) ioctl$KDSKBLED(r3, 0x4b65, 0x44) 2018/01/17 01:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ppoll(&(0x7f00002a8000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x5, &(0x7f0000c58000-0x8)={0x0, r1+10000000}, &(0x7f0000e10000-0x8)={0x0}, 0x8) writev(r2, &(0x7f0000f19000)=[{&(0x7f0000ad8000-0x81)="27b674d79279357b074bb46c7e20808902d8e926b2292702dc6c441bb375d60f934eea823c5c2067abfb6812755075e7133ebb4c059967482554179c723c0ef5ccaca1fc90de4e1542ecfd1a65b25427513017fbe40046ed90a3f5415cf7bc3d497ccb31441a01fe51e75344fd4d8c04d2fa02857940deffc9618ad4593dbc3a07", 0x81}, {&(0x7f00000e6000-0x2b)="c1ecf237eac750509baeaef96ba7d6d995bb9751314d3cabd3732a1e5af6da3ad6affdb84c37d079ef0270", 0x2b}, {&(0x7f00001e5000)="c219366e", 0x4}, {&(0x7f000048d000)="48be6dc3c3cf1fad0d6847d5153d38a2940b109db4e479c81bddcba887a4d5ae2a1de91d91b85f0a42b990bac8c4691442acc5fbf0e1bbfae5a7568b49a0ea2e6fcd5906bca9bb57450cee319c18d2f096f0f2e86ccf44f8e98868ef2d9aa93ccf15f3989fdc83c3070e1166e06e9d66d233bd6523468232223051fa365c72c043195b01bc1e63682975b040fe96b0dbc39d0419b3e4f8dd0806cc6ca17522eaf51c02e9fa954201b94dcbf622f051d95248cc1eb3e86f20e318", 0xba}, {&(0x7f000013c000-0x23)="feb853860a95ef00b243b7a8a1c43668002fb751c87a3512303ea41635eb27be8b78b6", 0x23}], 0x5) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r4, &(0x7f00007d2000-0x87)="", 0x0) 2018/01/17 01:01:26 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dfa000-0x10)='/selinux/create\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f00007c2000-0x8)=0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8c000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000bd8000)=""/79) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) recvmmsg(r2, &(0x7f0000b2b000-0x120)=[{{&(0x7f0000f9d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b49000)=[{&(0x7f0000e06000-0xe3)=""/227, 0xe3}, {&(0x7f0000d5b000)=""/196, 0xc4}, {&(0x7f0000e3b000-0x49)=""/73, 0x49}, {&(0x7f00007be000)=""/88, 0x58}, {&(0x7f0000c88000)=""/4096, 0x1000}, {&(0x7f00003c7000-0x9e)=""/158, 0x9e}, {&(0x7f0000b14000-0x7e)=""/126, 0x7e}, {&(0x7f0000597000)=""/4096, 0x1000}, {&(0x7f000072c000)=""/37, 0x25}, {&(0x7f0000c7d000)=""/101, 0x65}], 0xa, 0x0, 0x0, 0xdb8}, 0x79}, {{&(0x7f0000963000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d79000)=[{&(0x7f0000fe6000)=""/85, 0x55}, {&(0x7f00006c9000)=""/67, 0x43}, {&(0x7f0000399000)=""/69, 0x45}], 0x3, &(0x7f0000ad1000-0xda)=""/218, 0xda, 0x5}, 0x8}, {{&(0x7f00007ee000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008e1000)=[{&(0x7f0000e17000)=""/254, 0xfe}, {&(0x7f00008d8000)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x0}, 0x3d9a}, {{&(0x7f0000529000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000)=[{&(0x7f000023a000)=""/145, 0x91}, {&(0x7f00003d4000-0xee)=""/238, 0xee}, {&(0x7f0000bfc000)=""/47, 0x2f}, {&(0x7f00004ed000-0x12)=""/18, 0x12}, {&(0x7f00008de000)=""/240, 0xf0}, {&(0x7f0000733000-0xf2)=""/242, 0xf2}, {&(0x7f0000709000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b5000-0xd2)=""/210, 0xd2}, {&(0x7f00008e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e77000+0x9f5)=""/237, 0xed}], 0xa, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000cb6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ad0000)=[{&(0x7f0000a17000-0x7)=""/7, 0x7}, {&(0x7f0000f34000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f00001b3000)=""/103, 0x67, 0x800}, 0x3}, {{&(0x7f0000cf7000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfa000)=[{&(0x7f0000466000)=""/29, 0x1d}, {&(0x7f0000f04000-0x86)=""/134, 0x86}, {&(0x7f0000f52000)=""/3, 0x3}, {&(0x7f0000b4b000-0x37)=""/55, 0x37}, {&(0x7f0000822000-0x8a)=""/138, 0x8a}, {&(0x7f000064f000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f000046c000)=""/84, 0x54, 0x3}, 0x33}, {{&(0x7f0000047000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a72000-0x50)=[{&(0x7f0000b6f000)=""/152, 0x98}, {&(0x7f0000a1c000)=""/232, 0xe8}, {&(0x7f00008e9000)=""/212, 0xd4}, {&(0x7f0000be6000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d6000-0x7e)=""/126, 0x7e}, {&(0x7f00001dc000-0x8b)=""/139, 0x8b}, {&(0x7f00000da000-0xb5)=""/181, 0xb5}, {&(0x7f000012f000-0xa6)=""/166, 0xa6}, {&(0x7f00003ed000-0x1c)=""/28, 0x1c}, {&(0x7f0000b34000)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000e32000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00009a6000)=[{&(0x7f00007f3000-0xc7)=""/199, 0xc7}, {&(0x7f00004a8000-0x1a)=""/26, 0x1a}, {&(0x7f0000273000)=""/108, 0x6c}], 0x3, &(0x7f000047f000)=""/17, 0x11, 0x10001}, 0x7}, {{0x0, 0x0, &(0x7f0000209000-0x40)=[{&(0x7f00002f5000-0xd0)=""/208, 0xd0}, {&(0x7f000004a000)=""/4096, 0x1000}, {&(0x7f000067e000)=""/236, 0xec}, {&(0x7f000030e000)=""/4096, 0x1000}, {&(0x7f0000c00000)=""/79, 0x4f}, {&(0x7f0000e55000-0xfb)=""/251, 0xfb}, {&(0x7f00000ca000-0x6)=""/6, 0x6}, {&(0x7f0000126000)=""/4096, 0x1000}], 0x8, &(0x7f00005ab000-0x9f)=""/159, 0x9f, 0x4919}, 0x0}], 0x9, 0x10121, &(0x7f00006f6000-0x8)={0x0, 0x0}) bind$packet(r2, &(0x7f0000251000-0x14)={0x11, 0x8, r3, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006ec000-0x6)='/dev/amidi#\x00', 0x8001, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d15000-0x10)={0x7000, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f0000cc4000)="", &(0x7f0000106000-0x4)=0x0, &(0x7f0000e34000)=0x0, &(0x7f0000200000)="") sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) [ 58.410666] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f000070a000-0x58)={0x27, 0x1, 0x79, 0x1, 0xfffffffffffffffd, 0x8, "95215e8c92dcb3eec9039f4b05efc625a8e73132a494adf2544b08f1adba544ce252affc08057f6881217dd1b8ded230a2762787991f5b7e278edac8f40365", 0x81}, 0x58) madvise(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x11) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c23000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000063d000)=r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000258000)=0x7) syz_open_dev$amidi(&(0x7f000090c000)='/dev/amidi#\x00', 0x6aba, 0x2000) [ 58.452269] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 01:01:26 executing program 2: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) recvfrom$inet6(r0, &(0x7f0000b5f000)=""/4096, 0x1000, 0x102, 0x0, 0x0) fadvise64(r0, 0x0, 0x3, 0x7) prctl$intptr(0x1, 0xa7f2) 2018/01/17 01:01:26 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8e100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0xff, 0x80, &(0x7f00002f9000)=@file={0x1, './file0\x00'}, 0xa) r1 = eventfd(0x0) unshare(0x40600) sendto$unix(r1, &(0x7f00001aa000-0xd2)="", 0x0, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 01:01:26 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060d000-0x8)={0x3, &(0x7f0000b8a000-0x18)=[{0x9, 0x4, 0x7fffffff, 0x8}, {0x7ff, 0x1ff, 0x8, 0x7}, {0x101, 0x3, 0x9, 0x380000}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000ae5000)=0x0, 0x4) 2018/01/17 01:01:26 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2018/01/17 01:01:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000088000)='/dev/dmmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000678000-0x3a)=""/58, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:01:26 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e56000)='net/igmp6\x00') sendfile(r0, r0, &(0x7f00002e3000-0x8)=0x7ffffffffffe, 0x173) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000e89000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009e8000-0xa)='setgroups\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f43000-0x12)=""/18) modify_ldt$write2(0x11, &(0x7f0000585000-0x10)={0x1, 0xffffffff, 0x400, 0x2, 0x0, 0x4, 0x2a, 0x1aa9691d, 0x6, 0x7ff}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000470000)=0xe0, 0x4) pread64(r0, &(0x7f0000e2f000-0xbc)=""/188, 0xbc, 0x0) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c72000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000051f000)=0x9, 0x80000) getsockopt(r1, 0x9, 0x80, &(0x7f0000214000)=""/62, &(0x7f000096e000)=0x3e) pipe(&(0x7f0000455000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cc3000)=0x0, &(0x7f000071c000-0x4)=0x4) getpid() 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000862000)={0x1f, 0x6, {0x2, 0x1, 0x3, 0x3f, 0x0, 0x200}, 0x3f, 0x0}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000ddc000)='stat\x00') sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e0f000)={0x4, &(0x7f000022b000)=[{0x7, 0x5}, {0x80000000, 0x1}, {0xfffffffffffffffc, 0x10001}, {0x4, 0x4}]}) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000378000-0x20)={r0, &(0x7f000063f000-0xec)="", &(0x7f00004cd000)="", 0x0}, 0x20) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000002e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2b1b, 0x204200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003000-0x4)={0x3, 0x2, 0x0}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000)={0x20000000, 0x0}) write$evdev(r2, &(0x7f0000002000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x10000, 0xffffffff}, {{0x0, 0x0}, 0x5, 0x3, 0x10000}, {{0x0, 0x7530}, 0x3, 0x6, 0xb8}], 0x30) futex(&(0x7f0000cb1000-0x4)=0x0, 0x7, 0x0, &(0x7f0000af8000-0x10)={0x0, r1}, &(0x7f0000f57000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x14, 0x202402) 2018/01/17 01:01:26 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4b000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) setgid(r0) 2018/01/17 01:01:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000012000-0x1000)=""/4096) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000012000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d8d000-0x8)={0x0, 0x0}) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000d8a000)=0x0, &(0x7f000013e000)=0x0) r1 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x8000000000000) r2 = fcntl$dupfd(r1, 0x4, r1) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000000)={0x7, 0x8}) unshare(0x2000000000400) fanotify_mark(r2, 0x80, 0x0, r2, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/17 01:01:26 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bc1000-0x30)={0x8, 0x0, &(0x7f0000ab9000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000efc000-0x18)=@add_del={0x2, &(0x7f000036d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1e35}) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00009b4000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = add_key(&(0x7f0000012000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000+0xa51)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000012000)=[{&(0x7f0000003000-0xcd)="36d6d3c69af9860aede44786beab370d8654719cd1edacdb4bde2a715e8e3f3ceb5a00c5bb73d9177388bf2b4e8d0291462db364aea72376685d343e7f3cde3b5dbac8e19aca64bb3c97bcbf162592f603451f34e9967f0c50c168ca3b387a0c5dcda22aa8275384b7c7b2292ab6bde079185e0862363fe263c73aa62d4c5f599c3ebc1e51a20e4b048e7cbb2e68f8e5c872a198623dff7457bf857e79e97c4924fd030c081af6e5bdedbc93a845fbf2fefb8388326a2ecdf2e36a4da61ef08b54f9db68384d354bcc1910552e", 0xcd}, {&(0x7f0000002000)="afe912f47430c3e4597f02d9fc4aefb1aca7a194ee5ff89a146ddb099bbc5d2e4efb0ec181f955e7143fb20c59c9d0de4da4ec0284fd65a79258a06b356db533e09cb0b9137e22d7dbd2dcaed62cbd49a8bde58ca93782e5fdcd14dc53c9cd3110b29436a2e7dafc4149060444780a942f0e32c22efb968fe7ff58bbf1b241e7dfd47ecce3fdef6d9d9cd45c922b025514fcc119402faab4e71b0fb6e99963", 0x9f}, {&(0x7f0000013000)="ef960c40adcb7b79d2a82bd44840664227dac5b2578c5ec8fb37e630309d92cbf6289daa82cc181245dc39541f55d925eda1c1713ecca59e67372a9639182312294a4743044a26685cefcbb9b0fd32023254654bf66da57d2df5214c060e4ca6999f0db06f07ab81aca385620741fe1b0273c85018843f7b7f898bb22ed471f9a0d708b4e9eca7da3bedfdd7a4d97a762eb4a278fb4e56c2553ab6bbb20b516ac1f99bcd6631f08c", 0xa8}], 0x3, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r4 = dup2(r0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x7fff, 0x400) 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) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000+0x788)='/selinux/enforce\x00', 0x204101, 0x0) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000009000-0x1c)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)="9750078716770e27b29cfc6032249944c6b5ff8f2ae3eda591ad72ef328f96332b4b1d99c5421da0fe3ccca7824f6ed1e635ed8d30822ed4f4a6b96356f04f789ebc7a461140451991152778c530d304c3ba6f45a7f4ebcf4cbe834346845a688414306698c750ff6a23a7ace5b9ff85cede95aa54", 0x75}, {&(0x7f0000009000-0xcc)="ff765795fb0eb9b7499c6d6c8945514aedf3012bf4284783fb70f3e6d12d44db96257438c8137863612441eff23cb3e23205d451535c1a1b946a44abd6b7b16241e47a0e9285879c420a1c0498598ebcfce25f3dd8bc42915a3a64188d9d3cbe8c9c0bec5dbede1c90a13e8a4d0bf4996a12d9411942461a749ab31245469fe3c22019af596b7cbfc0715f93720ee57593b23674e04c81c27fec83abe329497ab5ca61e047af9095711f76fa413e37acdc5dad189be5d2584642353b8df759a588e893cb1827fb8e13aad653", 0xcc}, {&(0x7f0000003000)="57c5d20a23357140d67a72899a8088de98f6d240671de1b6e3b3a51f65473d63281c56a93297c39ce0b373766812f0094b07911ad14d142c16fc8577ae4b8bcaae9a5cef63574851f0a8621b3c172564f03af159125d2cef7b08a59db3e36636a6fc17274ff070d44fbf1c59f06529ded70e45b9d31713412a9e542090632f93de6eed196c768f397236f37ba94848a13427d2e6d063ba1a3d", 0x99}, {&(0x7f0000003000)="08099d6516b03c15400605e4f945bf26d5f6108f8ed67e1a19e714b1305ae7b37fd4c4d46aaf0880344f2d75210ed894e02a8690314eaaa4e755ddded95e8d228190eaa1ce9aba6588fd5662c5b4b84613b08827998111b2c7d84ce194a50578af46c93d207c5cba86b6ab84fe94b3d36e5f49d03a695a2abc88b7e4a2242696e0ba02313b99f566ad0b9ad05936cdd7376ff2bf5081f44f3188dffe5371b334ba7259b9d8774fbfdb44af44d07a1e68aee1bbfe13fbabde9e599135c2f3306490eb94c33fb41381a2d3e366d7f15b3626acba00649b3b8056099ba0bf867d98110e98d693149868c267", 0xea}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000009000-0x5d)="1629f16562ac95d863218a8a12892711414863ce531b75b0d409f9fc51f258257694b92d585a43da33b2c10bab2077262995fe7d199974c624654dc79b22812fe9111bb60303dbd9227fe0174a3bded3d33cedd367c6df34745fadb7c3", 0x5d}, {&(0x7f0000009000-0x5c)="aa39514b553ca8556bd060a3554c83b2863ca3b9ddfb0e352570f77f48c1b518a0bff7e1133b12bcb90e8ec3bd00a4cb28a00b2c6ba86c364dcea05a53edb1c80d5b2bd3738787e5c256efef31364deb7d3250b2882e2f4749cbde81", 0x5c}, {&(0x7f0000006000-0x8d)="6ce71b25e25652bf91c37a9f87e026a12fbaf8947d091897ca518cd44bd6e1f76361eda5d6597729e6f2547444591c00f90d8000d256e1bf531470088c0e1a929ee66588fc360f80ca5c53e0fb17eea140253df1451d339ba9f2c16ae20f55430facf27507e697fd2a60e1ddede9b549ccaffa2d27410aa31d42d2cd31278e3139fe70a31066e4ecca5fad3119", 0x8d}, {&(0x7f0000001000)="6b77ecfd47de74ade2c9463d38c1f827f2871333987aabf821d9240557d88eb1766360011e2511e0d0d323b2dbafdc1a1e26efe56b1d124f5a142398049159a7653ffb9aa3c45984270cd40bbc5f45ce6ad6db7ab1ea64311dddb11ab69e972af52d7df25b5da29d0ecd0c4d78f70946dcc40ee018f21d8fa7b305fc9355990e7cb1417d2e037aff4aff0077b19a4b35f0aabbff2511f3b8ad6b0a8768e2810c96b239224497873e009027d2072a84e54d826768782ecdc8042597694fe6eb7cd94616c25a4b", 0xc6}], 0x9, &(0x7f0000009000-0x60)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0xc, 0x1, 0x1, []}], 0x60, 0x20000084}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x5, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) syncfs(r13) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) getxattr(&(0x7f0000024000-0x5)='./control\x00', &(0x7f00005d4000-0x14)=@known='security.capability\x00', &(0x7f0000410000-0x65)=""/101, 0x65) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) read(r0, &(0x7f000001f000)=""/0, 0x0) 2018/01/17 01:01:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000747000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fc0000-0x8c)={0x8, 0x8, 0x10000, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000bed000)=""/52) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008c3000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c0e000)=0xc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000c000-0xd9)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0ea2d8", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "138fc8", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008ca000)=""/4096) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000602000)='/dev/dsp\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000072a000)={{0xffffffffffffffff, 0x0, 0xffffffffffffff8a, 0x0, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000269000-0x10)='/dev/input/mice\x00', 0x0, 0x40) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 58.661811] binder_alloc: 7211: binder_alloc_buf, no vma [ 58.668829] binder: 7211:7217 transaction failed 29189/-3, size 40-8 line 2903 [ 58.684273] binder_alloc: binder_alloc_mmap_handler: 7211 20000000-20002000 already mapped failed -16 [ 58.688690] binder: BINDER_SET_CONTEXT_MGR already set [ 58.688699] binder: 7211:7231 ioctl 40046207 0 returned -16 2018/01/17 01:01:26 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099b000)='/dev/sequencer\x00', 0x4800, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000303000-0x1c)=@req3={0x1000, 0xb15, 0x8000, 0x80, 0x2, 0xfffffffffffffffd, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000022f000-0xa)={0x0, "f7edf0d8c3db"}) pipe(&(0x7f000032d000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b37000)={0x0, 0x0, &(0x7f000037a000)="", &(0x7f0000b82000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x10c40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000+0x39b)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x101, 0x4}, 0x8) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x84)="4f1eb1bea8f5ec1b68f0380a9a72f02423b8dcc5fbcc36a9da2b9a50ab1fa9fb3c254fb2d1ff4eb614d1d24ec1f5a7dd51c1fe5c9de2cea5fd89a7cfe5578a924d279e84439bf4c81d72c931fb596f76984c1560ba3020a23cba255230b1e4aaaca56901d2f260d3b7a3402dbffe6c0ca3db6a89afece8bfcb6e307c009383e4680ca4b7", 0x84) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000f5c000)=""/76, &(0x7f0000f5d000)=0x4c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064e000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dde000)=0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000bfa000-0x8)='./file0\x00', r3, &(0x7f0000573000)='./file0\x00', 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000666000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r4}, 0x14) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000204000-0x4)=0x0, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) [ 58.715480] binder_alloc: 7211: binder_alloc_buf, no vma [ 58.730111] binder: 7211:7231 transaction failed 29189/-3, size 40-8 line 2903 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) syslog(0xb, &(0x7f00003c2000)=""/231, 0xe7) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x9a, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000038000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x18080) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000969000-0x4)=0x7, 0x4) 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000dc8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004af000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x221, 0x8, 0x80000001, 0x40}, &(0x7f0000ccc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e5f000)={r1, 0x0}, &(0x7f000029e000)=0x8) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) [ 58.789546] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.795557] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000004000)="b9ebde19b0d0f154a6f672538d0347d5f17c", 0x12}], 0x1) 2018/01/17 01:01:26 executing program 6: geteuid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf9000-0x8)={0x0, 0x0}) geteuid() r1 = request_key(&(0x7f0000ecf000-0xb)='pkcs7_test\x00', &(0x7f0000bff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008db000-0x2)=']\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000398000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x2) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000)={{0x1fd4, 0x2, 0x20, 0xe0c, "7d3d53072cecb9d886aa9ba4e016ec9d54aaeb8879606963ef729ec4fb8f953bc5a532e4bdd8cbf190af3fcb", 0x7}, 0x0, 0x0, 0x8000, r3, 0x9, 0x1000, "471bd6646b19cad9dfda0950b22df0937e6e0a380b42cde5988e098c366447d46e05d2e687551466778a41434533a765a770f45f10c5c8fb732822d00b1ffa3a", &(0x7f0000001000-0x4)='em1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xfff, 0x7ca, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000003000-0x55)="d3813aa970c14db69bd9f0c4dd49e9537b1505153fd5453dc97a20287c6196c6b2a645fb140f6d8005f9c4ab3facfd6e0ba55e9661c03e0d54f7e3dcc9d783eeedad35a085c4cacfa1aac2ab6012705618829a2a2b") ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000002000-0x8)={r4, r5+10000000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000004000)=""/55) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x789, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000006000)=0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r7, 0xfffffffffffffff9, 0xffffffff, 0x6, 0x5, 0x5}, &(0x7f0000002000)=0x14) getsockname$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000008000)={r8, 0x3}) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b9c000)='/dev/input/event#\x00', 0x7f, 0x20000000000001) writev(r0, &(0x7f00001c5000)=[], 0x0) ioctl$void(r0, 0xc0045878) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000009b000)='./file0\x00', 0x0, 0x80) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) fadvise64(r1, 0x0, 0x4, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a8a000)=0x8, &(0x7f0000352000-0x4)=0x4) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x235) sendfile(r2, r1, 0x0, 0x72439a6b) fcntl$getownex(r0, 0x10, &(0x7f00009fe000)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e24000)=0x2) perf_event_open(&(0x7f0000e9a000)={0x5, 0x78, 0x9, 0x7, 0x80000001, 0x7, 0x0, 0xafec, 0x20, 0x7, 0x4, 0xfffffffffffffff7, 0x3, 0x7, 0x9, 0x3, 0x9, 0x5, 0x2000000, 0x100000001, 0x19d0763f, 0x4, 0x9, 0x0, 0x4, 0x3, 0x0, 0x8000, 0x1, 0x7, 0x0, 0x10001, 0x6, 0x2e9, 0x0, 0x6, 0x4, 0x9, 0x0, 0x33a, 0x2, @perf_config_ext={0x800, 0x9}, 0x4, 0x8, 0x5, 0x1, 0x22, 0x2, 0x33, 0x0}, r3, 0x1ff, r0, 0x6) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xc) tgkill(r4, r5, 0x3e) syz_open_dev$dspn(&(0x7f0000655000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x40) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008d8000-0x1000)=""/4096) fcntl$setownex(r1, 0xf, &(0x7f0000e9e000-0x8)={0x2, r5}) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000027000-0x4)=0x0, &(0x7f000000b000)=0x4) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d4000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f000042f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f8000)={r1, 0x4, 0x0}, &(0x7f00009e3000)=0xc) 2018/01/17 01:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000933000-0x10)=[{&(0x7f0000da3000-0x16)=""/22, 0x16}, {&(0x7f0000738000)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000126000-0x38)=""/56, 0xfffffffffffffead, 0x0) r1 = gettid() ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006c4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xd1, 0x3, 0xa, 0x4, "6fe2e4ede804c9e583e59c826352fe1a34d50b46f4a9d26bc92b16a895fc96f52bbdabfc00adfe94490e4c80c634fd3f0dbdbaf07ea5d254226ccf46e50d5f22", "1348440c5f4622e03d2243b871e28b89e0f83f4166b5450a65e9ac6a555ca3cb", [0x80000001, 0x449], 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000f0f000)=0x0, &(0x7f00004ac000)=0x4) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00004e9000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000c46000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) tkill(0x0, 0x0) prctl$getreaper(0xb, &(0x7f0000701000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dae000-0x2)={0x0, 0x0}, 0x2) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) 2018/01/17 01:01:26 executing program 5: r0 = syz_open_dev$adsp(&(0x7f000007d000-0xb)='/dev/adsp#\x00', 0xff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000416000)='/dev/dmmidi#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) connect$pptp(r0, &(0x7f0000c7e000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8000, 0x7, 0x5, 0x3, 0x56, 0x6}, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0xc000000007c, &(0x7f0000ffc000)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) syz_open_dev$midi(&(0x7f0000e59000-0xb)='/dev/midi#\x00', 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000aea000-0x1c)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000178000-0x10)={r0, 0x180, 0x8, 0x9b}, 0x10) 2018/01/17 01:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007f8000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000607000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8241}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c99000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000285000)={&(0x7f0000e9f000/0x3000)=nil, 0x6, 0x4, 0x60, &(0x7f00008ca000/0x2000)=nil, 0x47d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002c5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000211000)=0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:01:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x4, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000)=""/254, 0xfe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000002000-0x4)={0x11, 0x1, 0x81, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000005000)=""/167, 0xa7, 0x40000002, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() ptrace$setsig(0x4203, r3, 0x20, &(0x7f0000001000)={0x23, 0x3, 0x6, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000)={0x0, 0x18, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000005000-0x10)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3ff, &(0x7f0000002000-0x8)={0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000008000)=""/51, 0x33, 0x40, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/17 01:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008ea000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000b6d000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x100000002, &(0x7f000067d000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0x4, 0x8, 0x3, 0x3}, {0x100000000, 0x40, 0x0, 0xe2}, {0xc7, 0x80, 0x4, 0x1}, {0x8, 0x8, 0x0, 0x6}, {0x6, 0x2, 0x6, 0x3}, {0x9f98, 0x8000000000007fff, 0x919, 0x401}]}) keyctl$set_reqkey_keyring(0xe, 0xa) 2018/01/17 01:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a65000-0x8)=@assoc_value={r2, 0x401}, 0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e75000)={{0x1, 0x40}, {0x0, 0xffffffffffffdaa1}, 0x8, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 01:01:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc6, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000038d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x530e, &(0x7f000001b000-0x1)="") 2018/01/17 01:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f91000)='/selinux/enforce\x00', 0x18800, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000262000-0x48)={0xf, 0xa, &(0x7f00009c0000)=@raw=[@jmp={0x5, 0x8, 0xe, 0xa, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x9, 0xc, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x1, 0x3, 0x40, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000053c000-0xa)='syzkaller\x00', 0x2, 0xa7, &(0x7f0000e27000)=""/167, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000682000-0x4)=0x0) 2018/01/17 01:01:26 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000054a000)='user\x00', &(0x7f000047b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013f000)="1bb784ef6cad2e1dc53fd5bd644177dede5021952120c4aad9e64b4ff286b04fb5c894251cc73c164f622da4dc9650813bd275cf38616ff73242d47656582fe84bcb499db547b79dc955f9f156cb4b2eaa7d8a57bdbfd039358ff5f9861c796f228512d1f3e0b844dd29d880ff115699ca9ee6f854dc98d42e84c79bbc482ea7ee8297982d7ff7c177a28aba70cc867a148e35ad1a8f58b830b38a80d37bec7a2ef06b091c3ce13bfaabc345cab8de6eac231db9d25393eb364d667d2b5c52338d3445f1803aa810d7087788afa9", 0xce, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000c2e000-0x6)='.dead\x00', &(0x7f0000bc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000-0xd)="a9d4a1d2a12c59cd118241c32117a2b9744a3ee99b599ef632d46f9a8a668ea5bf609d4fc86a34f65d64901893648df689646fe930d56f37fb73f796ca6abc6d149b1567b517d356da1f6b2bb87e7188e6afe3700cc3757abc92da0d6ec04765e1de2b26ef1cf56654b010745faf5ff964a29de5ba35c2e2083d5b9ee56da1dc1a3cbc646ce9e6eed03b76fac1d832b849084b27b64c6e05240acac0f779dc5a4d4a94659d9fe5b7aee83dc8ad00b23b2ed9080250d26a43449b52", 0xbb, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000c40000)="e9d0af100e0537a0e796467415a473b8a66d1d831be883428eb7215222950a58bf2d138af7ef57505c8746f5b630a9d2964c96fb2657ca1c1cfca1291efeafe9d3710956a8c9d59c906b03d1a11c61d43dd4d7f919e9b192c8c31003b3775307e26de2406a875cfafdb634b850ba51290eb47964d25081bb35bf1450a645f5d8ddaff5d271f1169f26f24c1b1bb4f4d35a7c37035afff6368b31fd5938881cc3a16a807a7a32022306b90f776a30a328", 0xb0, r3) accept4(r1, 0x0, &(0x7f0000216000-0x4)=0x0, 0x0) 2018/01/17 01:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f96000-0x14)={0xffffffffffffff00, 0x67d26b11, 0x100, 0x4, 0x1}) r1 = syz_open_dev$loop(&(0x7f00003c2000-0xb)='/dev/loop#\x00', 0x0, 0x105800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000952000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b13000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000029f000-0x5)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002c4000-0x50)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000001000)={0x2, 0x9, 0x6, 0x5, 0x7, 0x4, 0xffffffffffff0000, 0x1, 0x5a, 0x3, 0x3, 0x4240, 0x2, 0x6, 0x100000000, 0x9, 0x8000, 0x9, 0x83, 0x3, 0x200, 0x185, 0x1cc, 0x10000, 0x7, 0xfa}) fchown(r0, 0x0, r1) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000049b000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b4e000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x39d}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x68) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c2f000)=@assoc_id=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007f2000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000728000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000be2000)=0x0, 0xffffffffffffff50) 2018/01/17 01:01:27 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe2(&(0x7f0000835000)={0x0, 0x0}, 0x80800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007a0000)={0x10001, 0x9, 0x1}) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000001000-0xd3)="", &(0x7f0000fbc000-0x77)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adc000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000002000-0x10)={0x13, 0x3, 0x9, 0x15a}) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200f00, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000002000)=""/165, 0xa5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000002000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000)='./file1\x00', &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/17 01:01:27 executing program 1: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d17000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000df1000)={0x0, 0x0}) get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x3ffffffff5, &(0x7f00009be000)={0x0, 0x0}) socketpair(0x11, 0x6, 0xfff, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00002a7000-0x14)={0x1, 0x7fffffff, 0x1ff, 0x3, 0xfff}) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write$eventfd(r0, &(0x7f0000014000-0x8)=0x0, 0xfe7e) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000030000)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000003b000)={0x3, &(0x7f000003c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r0, &(0x7f000000f000)=[{&(0x7f0000019000-0x39)="1aab151a3d4a32c5", 0x8}], 0x1) socket$netlink(0x10, 0x3, 0x3) prctl$setfpexc(0xc, 0x40000) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000c65000-0x28)={r1, 0x1, &(0x7f0000f15000)=[0x400], &(0x7f0000001000-0x18)=[0x3, 0x9, 0x10000000000, 0x57e, 0x53d18d7d, 0x6], 0x33, 0x7, 0xf0, &(0x7f0000000000)=[0x7f, 0x1, 0x0, 0x401, 0x0, 0xffffffffffffff45, 0x6], &(0x7f0000c48000)=[0xc55], 0x0}) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000092b000)=@assoc_value={0x0, 0x97}, &(0x7f00005d6000+0x581)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a60000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003ea000-0x8)={r3, 0x2}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x8, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) prctl$getname(0x10, &(0x7f00003d7000)=""/3) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000052e000-0x82)=""/130, 0x82, 0x0, &(0x7f000076e000-0x8)={0x0, 0x1c9c380}) r1 = dup(r0) accept4$unix(r1, &(0x7f000070d000)=@file={0x0, ""/4096}, &(0x7f0000afe000)=0x1002, 0x80000) 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc7, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_config_ext={0x8000, 0x4117}, 0xa112, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x14, &(0x7f0000824000-0x8)=0xfffffffffffffffc, 0x3) r1 = socket$kcm(0x29, 0x800040000008, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2a00, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0x0}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[], 0x0, &(0x7f0000a02000)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x3, 0x81, 0x81, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x5, 0xa00000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x0, 0x0, 0x1, 0x400, 0x3, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x50, 0xff, 0x5, 0x1a29}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffeffff, 0x1000, 0x5, 0x8000, 0x400, 0x8, 0x2f1d, 0x7f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x93, 0x9, 0x1, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x200, 0x0, 0x4, 0x2, 0x1ff, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x4, r5}}], 0x160, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004e7000)={r4, 0xfffffffffffffecc, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac2404f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0xfffffffffffffcac) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fchdir(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00007a4000)=0x0, &(0x7f0000d67000)=0x4) getitimer(0x2, &(0x7f0000527000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007b0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) setfsuid(r9) clock_gettime(0x7, &(0x7f0000bbe000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ef000)={0xf005, 0x11d000, 0x0}) r10 = getpid() sched_rr_get_interval(r10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) futimesat(r3, &(0x7f0000a89000-0x8)='./file0\x00', &(0x7f0000966000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r0, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003a5000)=0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000038f000-0x4)=0x0, &(0x7f00009ca000)=0x4) getpeername$inet6(r0, &(0x7f0000b4f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000430000)=0x1c) recvfrom(r0, &(0x7f00004d9000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000ae0000-0xe)=@l2={0x1f, 0x40, {0xfffffffffffffff9, 0x0, 0x97, 0xab, 0x2, 0x1}, 0x10001, 0x1}, 0xe) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="d69e3055985dd64dc0c70e72223ec502", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000f5000-0x48)={0x6, 0x3, 0xf3, 0x0, &(0x7f00001c1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000b47000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d72000)={0x0, 0x28, "59b319737cb7d74e7555a11a976a7484ebe87291decf15f02a86a5a22e568728b0f91ef219f53600"}, &(0x7f0000a56000)=0x30) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00009db000-0x1)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000963000)={r3, 0x20, "9631c59c32f89809178d2028e67d722751d41ffc5a3c6e4840ffb6983e49da02"}, &(0x7f000048a000-0x4)=0x28) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) chmod(&(0x7f0000e2d000)="e91f7189591e9233614b", 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) open(&(0x7f0000a8d000)="e91f7189591e9233614b", 0x400, 0x3c) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[{0x10, 0x29, 0xb, 'TL'}], 0x10, 0x0}, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031e000-0x4)=0x8) 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x200) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000955000-0x8)={0x0, 0x6}, &(0x7f0000c23000+0xf36)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b04000)={r3, 0xfff}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000697000-0x2)='limits\x00') getrlimit(0x0, &(0x7f0000971000)={0x0, 0x0}) syz_open_pts(r2, 0x40100) connect$inet6(r4, &(0x7f00008fd000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2e4}, 0x1c) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000df7000)={{0x2, 0xf001, 0x3, 0xffffffff00000000, 0xd6a, 0x62c, 0x0, 0x6, 0xfff, 0x2, 0x2, 0x2784, 0x0}, {0x5001, 0x0, 0x1f, 0xd6a, 0x3, 0x6, 0x9, 0x2, 0x8000, 0x3ff, 0x4, 0x5, 0x0}, {0x2000, 0x10f000, 0xf, 0xc347, 0x5, 0x0, 0x0, 0x1, 0x3, 0x100000001, 0x8, 0x0, 0x0}, {0x10f000, 0x1d006, 0xe, 0xcb, 0xc38, 0x2, 0x20, 0x6, 0x2219, 0xbff, 0x4, 0x7, 0x0}, {0x10000, 0x1, 0xf, 0x7251, 0x7ff, 0x7e5, 0x1ff, 0x6, 0x1eb, 0x81, 0x7fffffff, 0x7, 0x0}, {0x0, 0x5000, 0x1b, 0xffffffffffffffff, 0x101, 0xffff, 0x6, 0x6, 0xffff, 0x3ff, 0x2, 0x6, 0x0}, {0xf000, 0x3000, 0x8, 0x9, 0x4, 0x424d, 0x0, 0x7, 0x1, 0x8, 0xfff, 0x2, 0x0}, {0x6000, 0x3000, 0xb, 0xb690, 0x9, 0xffffffff00000000, 0x100000000, 0x6, 0x9, 0x6, 0x3, 0x2, 0x0}, {0x110000, 0xd001, [0x0, 0x0, 0x0]}, {0x1000, 0x101001, [0x0, 0x0, 0x0]}, 0xc45bd3172114ca4c, 0x0, 0x5000, 0x6000, 0x3, 0x1000, 0x2000, [0x100000001, 0xbe19, 0x5a44231f, 0x1000000000000000]}) fsetxattr(r4, &(0x7f000001b000-0x11)=@known='security.selinux\x00', &(0x7f0000738000-0x1)='\x00', 0x1, 0x3) 2018/01/17 01:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002b7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000ee000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000b9c000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:27 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, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000032f000)={@generic="0a649f3ea6a4f9a07851b8ffaceeff70", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004ea000)=@add_del={0x2, &(0x7f0000af6000-0x10)=@generic="63459aeb7fc60b4843acaa39b15b8ffb", 0x3}) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x4c0)={{0x200, 0x0, 0x6, 0x5, "fb09b64b8d821e2b46d30650dc0f680594ef975e5cc85b21f6d3e3634151e2a2345bf3b57faf516554302720", 0x7}, 0x2, [0x6, 0x3, 0x5, 0x80, 0x0, 0x100000000, 0x7f, 0xd4, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x7, 0x4, 0x1, 0x800, 0x6, 0x9, 0x8, 0x6, 0x5, 0x3f, 0x7, 0x8, 0x80000001, 0x800, 0x7f, 0x20, 0x3, 0x2, 0x1, 0x1, 0x5, 0x7fff, 0x8, 0x10000, 0x7, 0x7f, 0x10ee, 0x3, 0x101, 0x1ff, 0xfffffffffffeffff, 0x2, 0x2, 0x5, 0xcd9, 0x10000, 0x7fff, 0x3273, 0xffff, 0x65c0, 0x6, 0x541ed47, 0x1, 0x2, 0x63, 0x1, 0x10001, 0x0, 0x3, 0xff, 0xffffffffffffffb8, 0x6, 0x8, 0xfffffffffffffffb, 0x81, 0x1, 0x8, 0x91, 0x5, 0x3, 0xfff, 0x0, 0x1, 0x44, 0x66, 0x2, 0x0, 0x7ff, 0x1, 0xfffffffffffffffe, 0x7fff, 0x9, 0x100, 0x9, 0x2, 0x7ff, 0x31a4, 0x1, 0x6, 0xffffffffffff7fff, 0xffffffffffff5aac, 0x8, 0x2, 0x7, 0x5333, 0x100000001, 0x9, 0x4d, 0x8, 0x8, 0x100, 0x5, 0x9, 0x2c081702, 0x9, 0x8, 0x3, 0xc1, 0x8001, 0x9, 0x3ff, 0x1, 0xff, 0x2, 0x0, 0x9, 0xfffffffffffffe00, 0x4b85e518, 0x6, 0x53, 0x200, 0x6, 0x0, 0x5, 0x81, 0xe243, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x3fb, &(0x7f0000eea000/0x2000)=nil, 0x3) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000872000-0x9)=""/9) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6d000-0x2)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000eac000)=0x5) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ff000-0x11)='/dev/vga_arbiter\x00', 0x628200, 0x0) bind$pptp(r0, &(0x7f0000b77000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) syz_open_dev$vcsn(&(0x7f000090d000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00001c1000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffff8, 0x0, 0x90, &(0x7f0000d19000/0x1000)=nil, 0x8001}) 2018/01/17 01:01:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000f52000)='/dev/snd/pcmC#D#c\x00', 0x273, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d7e000-0x1)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000941000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f9b000)=0x0, &(0x7f00007bb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x3, 0x3000}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x0, r1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000-0x8)={0x426, 0x100000000, 0x9, 0x100000001, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x440b639d}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x3bf3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x9, 0x708b, 0x5, 0x80}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000004000)={0x8a, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x2, 0xe346, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x400000000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000007000-0x8)=[0xfffffffffffffffc, 0xffffffffffffc7ea]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0xfffffffffffffff8, "3664140173fd72320da4a2c9bbc27e4c288f3b68f05ae7255a30560ccf1c9f13ce375f2a67d09521a6d1532bf0bf73b50c3114cd11c2cfe21b819c8164fa7ff086a2e810c781146af6abaf2e6133a978"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x3ff, 0x7, 0x200, 0x7, 0x6, 0x2, 0x5, 0xaa, r2}, &(0x7f0000003000-0x4)=0x20) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000cb5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b31a6041a91f6156d54cbc00e0cfb44a67fefb166afebb15d67d179b9fea7f5cc0a196c8e8d704d1599fc05d711f0c8bf6d44f38771a03f8a4"}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf4000-0xf)='/dev/sequencer\x00', 0x5da00fe755f5e87d, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bb5000)=0x8, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, &(0x7f000000a000-0x8)=0x9, 0x7, 0x0) 2018/01/17 01:01:27 executing program 4: 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a1d000-0x8)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}]}, 0x8) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x10, "37ac5550970923504a415088e2630433"}, &(0x7f0000375000)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002e3000)=0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000878000-0x4)=0xc8, 0x4) 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x22004) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xec2e) bind$alg(r0, &(0x7f00001f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/autofs\x00', 0x1, 0x0) sendto$inet6(r2, &(0x7f0000a42000)="2c768ab27b3e34df05be4245743eed7cd8d91958d7764b2daab06fda5a681f7026cc074fb5b43fa71ebbeada29a041c5875384b27e8f57a9ce0fe7bfe5042d54263f326c6c83f699e73ded3c3f45c6f13d194704a704b9dbdf69a7ff1763b22509b8e4df90a5e8e893d5688eeebeaef7ee31f9b6230fbd3203cfaa2bab1d7aaf54819e043f12afc943af3e27163da2a25b02725e20e3507879da2c0ba7aee618e5819fbea19a414363bb0a18e388a7e97cda2b884f9c77b4db11c239035ac40fb1c1a97d87b423e4ee", 0xc9, 0x1, &(0x7f0000cc6000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=0x0, &(0x7f0000848000)=0x4) recvmsg(r2, &(0x7f0000b56000)={0x0, 0x0, &(0x7f00001c3000)=[{&(0x7f0000ac3000)=""/0, 0x0}, {&(0x7f0000e6a000)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x2}, 0x41) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000156000-0x8)={0x0, 0x0, 0x0, 0x0}) bind(r2, &(0x7f000089a000-0x10)=@ax25={0x3, {"90f635525ef631"}, 0x40}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000015000-0x6)={0x2, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007e3000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab7, 0x3ff, 0xff, 0x10000, 0x5, 0x7, 0x6, 0x8, 0x1000, 0x3, 0xae7, 0x7, 0xffffffff, 0x3, 0x10000]}, &(0x7f0000849000)=0x108) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000479000)={0x0, 0x0, 0x0, 0x100, 0x9, 0x0, 0xb, 0x1e, 0x8, "898c284be0a7493f5994253340566006799b269dfe804b5c3d1948eeec2761509b3decd6047898359df7fc984f3d213e2d30f396fae87400be1c1a7fac4a3bf6", "ee5f63e68239d3dd78230f50f993ffc1b85c09f7fdc239cfd102fadf8a0a9848dfdd3e048c91f37a1a42aa163058504ad0ced6a4bfa49581f6f9ac56ea3a2fbe", "585aef80fd211937e867856fcb93890a368262416530d6bcd5d2b2640be1aa78", [0x37ba, 0x10001]}) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001f0000)=[{0x0, 0x0, &(0x7f0000f6d000-0x50)=[{&(0x7f00009d7000-0x9c)="138918c1c89cb37d4b98f936f99dda2e886d8747792da976051438d4b85fb343c25bedf7cdaacd522348e33d19c9e0317ceb8c44c920d9abd46945b1beff277781abee3b03f5df64c9143dd54b976cb370f214c8e1860a9a28cc4a5180402a381ef05655d48bfb7f8779dfca23d00fa6a1d62b22e3b6844f800321e8fc83dcbb", 0x80}], 0x1, &(0x7f00008d2000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000618000-0x28)=[{&(0x7f00002f3000-0xb6)="2c3fb9fb1558fded2b1b9d8db6c4514a88c984ffccd2897c0b60846be4938a7a733c5f8d94e59ebf3db5a9e36da960905218a299e7e38010d44655285926dd887e5265c7c0f8ea0ebed3a9da4329f55afdd39fcc430b3cef5fe4de5d0f3adef578d828e0a092522868f9877cf75dc7916745eb5711e1c340b4d8a79a5cf3a274b39022ed5c80bfc3e40932bbda6511c2626499357cbe6b8a801856c3ec838512922da6ab434aaefbd5c34388f821c7c6b74749a6dc49", 0xb6}, {&(0x7f00008fd000-0x9e)="711066a90f40e4f1c0abf081bebacf11a3bddb2ad69c46e3d78dd199b5e23df311a940b4864cf02ae9c7c23e43a5539d7caf7c16ce3179991f2fb702bbe795cc972d8120bde159818d6fea97c4fb16cab5a2e5c8f7b7b7a82cc4ec280a8c1ef0a585421abd068193ff78578ce773cd86af4d434276c7f77c3ad3151d4a3f7245c665a7cb47a6d79ea1f49827369bb4f30de0fc866b3e69151498fcedf2ac", 0x9e}, {&(0x7f00001b0000-0x2a)="ff5ed659ec06225b1049f281b4640d3d2131e23bb59c1e6d4b45cdc6c4ea0f4474ebf80a3ee15c78fa57", 0x2a}], 0x3, &(0x7f0000a37000)=[@iv={0xdc, 0x117, 0x2, 0xc9, "60aa7f6ee7222f50da89fe0446470022dd47331aeeedff9b7d69d8dbfc1ab9aec1a84b1e9d2e2b630388bdf5eaab4e5718a7d633ffce251c5751abf114af027bf198da117ff585824c10db3a2e3bad364ee335faf4aad3eeaea340c9a28cd601759ab076bb5c56f31788f640258ea6852c0f13a1cdd9cd4778976bc0176a7485e3f25ac352b6cb211e44fb58afcf73a54a7d2c05d3fe165d80d6b229d17729e1b224d4a9810936ba67cb44edd80c1990fe50505ebae5b7cc21012a85a035dd5554782a50a776e3837c"}], 0xdc, 0x4000000}, {0x0, 0x0, &(0x7f0000749000-0x30)=[{&(0x7f0000b44000-0x5b)="b363be5a9f243ab36c06227458b4faf88c1a7f8daf0a40a1962f74f9bf10e0316dfd98f9afaed3e0f6b0889937f601e1d76efaf5a9df4b83f4df6298a97c64a60d6a89d9f5c5ce3b75519ecb1cb2f69efce7938c4e6a24eabf5a81", 0x5b}, {&(0x7f0000e39000-0xa1)="ed53003b628169f310dbb2d25677e93cf57598c2fb13de9b8ea2c9a1e767b8abf2de2895bca1ead12f9a8c2c6479fc9c1fd2a775add30260d3477b664e678af1504ca03ba17636621381df2eebfb043b8183f135ebeb7711a5d0f564f89a2385e6eeb3d76871f68c8206f319c1148fbc9b5d0dbb4bfb8d45a8caac7604e4ef600cf1c2ebc9a8459b779619c983a045aefa5958f8619424e44851f318ff928fc071", 0xa1}, {&(0x7f00001dc000)="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", 0xfe}], 0x3, &(0x7f0000df0000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x44010}, {0x0, 0x0, &(0x7f0000eef000)=[{&(0x7f00000d2000-0x73)="200e8bb30201e23d014eba8f2fc6ae73d66c95cf13a3b0ce47cfaf3aedc6dca223839add9e62e9490478f2f8accdb029b299398ca2ceec1451d3b8fd1da9f9fe46afcbc7fc7b001cf6e4773fa457255f8ee633592ce59ccd22e9f6872e05449ec2f87c4c7c922c5a4a4f8a5e456897dbac247b", 0x73}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000a7f000-0x18)=[{&(0x7f0000ed3000)="e1a360bb8a64dd9310dcf6a7e14bba8641ee70e2c2de6ff948789b745a6eadd3362cbd7c5aa4391f97138f6f2ede573e7a7327df3228834d7e62be3dbd04b640ec33c1da621ae7708270982d483f793cb872da6ba00867612c5d4980d3bcafae7a9a863b3770b3503c48a98c8dbcd5d652e624281a2c01131b3628f1bfefb9616ed156289152979e4aca0a9154d34a91bbfce242a67d4b5407159534d159d8efceb1f9c057421415d843add58fbd8660fa01b2d0", 0xb4}, {&(0x7f0000657000-0xee)="12e9ff9fbf3fa503b1e3c6fcc4ce6a58d967bb9e33c70de016d329a0e254e000b1262b2e1f2cec480ca67c94e465b620455d63c27f2322b46d3227144e7940df1baa2d4353857c11305832b15f445b1462fa55133f7146ca49a0de4ba14bac4793a28ddac181ab551812121a68abc6637ca10813dc948e9ce3dadcf2b43b2df6d908af7f0dc8b1dc82cfc080c14c5e4313f2dfdf3a0f5876d47d494d1ce1dedfcfa0abac7559bf615a6d358e51b93e53cdd5abd692e0f06cb9fd8093c6d65f0b9d885062d3bca93ba04020fa589d9727d7a70f6f4db71f23de4fe32d842733f3a05ec54672fc3ef7d7c047242121", 0xee}], 0x2, 0x0, 0x0, 0x20000080}], 0x5, 0x8000) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000052000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xc)='net/netlink\x00') bind$ax25(r2, &(0x7f0000ae9000)={0x3, {"066916d253cd8a"}, 0x1}, 0x10) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x6) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000000e000)={0x3, &(0x7f0000007000)=[0xffffffffffff4615, 0x0, 0x200]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) 2018/01/17 01:01:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5fffa, &(0x7f0000b71000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f00003a6000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, &(0x7f00009d5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000)=0xa0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000896000-0x8)='big_key\x00', &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f51000-0x2e)="2f6e6f6465762173656c696e757873797374656d2d2873656c696e757865746831766d6e657430fa7d7070703100", 0xfffffffffffffffd) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/checkreqprot\x00', 0x303200, 0x0) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/dsp\x00', 0x800, 0x0) accept4$inet6(r4, &(0x7f0000f51000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f51000)=0x1c, 0x80000) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x201000000001, 0x0) shutdown(r0, 0x0) bind$unix(r0, &(0x7f0000d7e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000803000-0xa)='/dev/cuse\x00', 0x900, 0x0) setsockopt(r1, 0x8001, 0x20, &(0x7f0000b06000-0x57)="3ba098993686ecd2a43819b42d26c9d914fa461cd104a3904f6cabacb2c38fccb749bd6c5758b0022d27f86b39c1c6812c194020f60b2e325541923dbfecfb999b932726a59d755f26787aac265a62b784b3cb3a9a7dfb", 0x57) poll(&(0x7f000016f000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 59.455492] binder_alloc: binder_alloc_mmap_handler: 7392 20000000-20002000 already mapped failed -16 2018/01/17 01:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00002aa000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc61]}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000ecf000-0x8)=0x7f) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac0000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000666000)={0x80000000000000, 0xf000, 0x1, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a12000)="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", 0x100) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000381000)=0x0, &(0x7f00002e7000)=0x4) ptrace$setopts(0xffffffffffffffff, r1, 0x81a, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000022000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000683000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = creat(&(0x7f0000853000)='./file0\x00', 0x100) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00009ab000)=0x4, &(0x7f0000f63000)=0x1) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0x5) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000900000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xb8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f64000-0x4)=0x0) 2018/01/17 01:01:27 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, 0x25f, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000082000-0x8)='./file0\x00', 0x24402, 0x6) unlinkat(r0, &(0x7f0000cf8000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00009d6000-0x41)='net/arp\x00') readv(r1, &(0x7f0000263000)=[{&(0x7f00007d9000)=""/204, 0xcc}], 0x1) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x100000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004f0000-0x76)=""/118, &(0x7f00003da000-0x4)=0x76) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000)=""/64) 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000639000)='./file0\x00', 0xfffffffffffffffc) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000817000-0x8)='./file0\x00', 0x400000, 0x64) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 59.575719] QAT: Invalid ioctl 2018/01/17 01:01:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f000024d000-0x8)=[0x0], &(0x7f0000000000)=[], 0x1) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/dev/sequencer2\x00', 0xa42, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ca6000)={0x0, 0x774, 0x4, 0x7, 0x8, 0xffffffffffffd7fe}, &(0x7f0000dfd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dcb000-0x4)=@assoc_id=r1, &(0x7f000007c000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00007db000-0xc)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x5f0c}, 0xc) preadv(r0, &(0x7f00005ad000-0x40)=[{&(0x7f00003a1000)=""/239, 0xef}], 0x1, 0x0) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c51000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000820000)=0x6, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000bd8000-0x8)=@fragment={0x0, 0x0, 0x7fff, 0x64, 0x0, 0x4, 0x0}, 0x8) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x2c8)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="9ce35ea586d7c96d4f"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2704c0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 01:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x5, &(0x7f000059c000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db4000)={0x7, r0, 0xd9c632f476702b64}) io_cancel(r1, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000567000)="830c994c2c17a3f8338e39955ecd1a2184c34acab42bc253f749fb0a5171e58116535a6dfc316b75d3d4ab2f2166bb50fc55e2e7ed68eab5f1605fe202cbe1aaef80640938a3cc1a2b9675c87f18f007b4ecff2536d98b89387cde63fab09c3724508844e9ad82ab64be76b8b4cfedfe2ebae922ec11ec4394b0a90672156dbbd7c10d68480b9146c384b10d3d0dfe555aa8702a149e2bc11a9dcef2da53795b7c6c6cc99d2615dd74808d1753e3af37a7eec62acbf9cd2d0c20d13265fef340dcbeb77c4dc438aff488bac5c0874236a678869693b7b5d2777a46f719", 0xdd, 0xec, 0x0, 0x0, r2}, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000090000)=@req3={0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x1c) poll(&(0x7f0000ad5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 59.615894] QAT: Invalid ioctl 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000c000)=0x0, &(0x7f0000001000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x80, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000084a000-0x4)={0xa92}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ffa000-0x10)={&(0x7f0000284000/0x4000)=nil, 0x4000}) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d39000-0x4)=0x0) sched_setscheduler(r0, 0x5, &(0x7f000000d000-0x3)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0x5, 0x0, 0x585a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) r2 = syz_open_dev$audion(&(0x7f0000534000-0xc)='/dev/audio#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b45000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000768000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a3f000-0x8)=@assoc_value={r3, 0x100}, &(0x7f000018c000-0x4)=0x8) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x11) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x4cd) read$eventfd(r2, &(0x7f0000544000)=0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000671000)={0x10000001, 0x0}) write$eventfd(r2, &(0x7f0000482000-0x8)=0xed81, 0x8) [ 59.668266] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 59.698126] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000092a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef7000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f000021a000)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000052000)={r1, r2, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000e98000)={'crct10dif-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:01:27 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000c8f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = open(&(0x7f000053f000-0x8)='./file0\x00', 0x30000, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000458000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000907000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000a83000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000891000-0xc)={r3, 0x80000001, 0x10}, 0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) 2018/01/17 01:01:27 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f00007e1000-0x8)='./file0\x00', &(0x7f0000d7c000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x7f, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f91000)={0x80, 0x8, 0x1, 0x7, 0x5, 0x1}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000fe9000-0xc6)=""/198, 0xc6) write$fuse(r1, &(0x7f0000fe7000)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x6, 0x9, 0xff, 0x8, 0x3740, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:27 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000f47000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) open(&(0x7f000064b000-0x8)='./file0\x00', 0x50000, 0x2) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) creat(&(0x7f0000f0e000)='./file0\x00', 0x2) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = dup(r0) connect$bt_l2cap(r1, &(0x7f0000be4000)={0x1f, 0x8bc4, {0x4, 0xffff, 0x5, 0x7, 0x3, 0x2}, 0x2e, 0x1}, 0xe) creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00004c6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000c95000)={0x0, 0x0, 0x0, {r0, r1+30000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e33000)={0xc, 0x0, 0x4, 0x1, 0xa9, 0x4}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086a000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000599000)={{0xfff, 0x3f}, 'port1\x00', 0xc, 0x48d7f0e0ce71f174, 0xe30f, 0x200, 0x3, 0x80, 0x1, 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001b2000-0x50)={0x0, 0x6, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7ff, &(0x7f0000d6b000)=0x0) [ 59.843528] QAT: Invalid ioctl 2018/01/17 01:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b35000)={&(0x7f00002ed000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/17 01:01:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000521000)=""/251, &(0x7f000039a000-0x4)=0xfb) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000490000)=0x4, 0x4) getsockname(r0, &(0x7f0000969000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a98000-0x4)=0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000df5000)="6e23acc7c4f10905411f3c5a78fe651f", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x0, 0x4) [ 59.870084] QAT: Invalid ioctl 2018/01/17 01:01:27 executing program 0: r0 = perf_event_open(&(0x7f00004aa000)={0x2, 0x78, 0x200, 0x9432, 0x80000000, 0x6816, 0x0, 0x1c, 0x94000, 0x4, 0x1, 0x100000000, 0x7fff, 0x6, 0x3, 0x52187731, 0x4, 0x0, 0x7, 0x86, 0x7fff, 0x3, 0x7da, 0x5b0, 0xfff000000000000, 0x85, 0x71, 0x401, 0x7, 0x7fffffff, 0x666a, 0x3, 0x1ff, 0x1, 0x7, 0x3, 0x9, 0x400, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000ad8000-0x1)=0x0, 0x3}, 0x100, 0x40, 0x5, 0x0, 0x9, 0x4, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002c9000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000aa2000)={0x2, 0x2, 0x7, 0x74a9, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000158000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef7000-0x8)={0x0, 0xb75, 0x100000000}, &(0x7f0000626000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004fa000)={r3, 0x53c5, 0x0, 0x1, 0xd633}, &(0x7f00004e2000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffffffffffab, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000664000-0x4)=0x0, &(0x7f0000d8f000)=0x4) 2018/01/17 01:01:27 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/autofs\x00', 0x400080, 0x0) connect$bt_sco(r0, &(0x7f0000a47000-0x8)={0x1f, {0x3f, 0xffff, 0x0, 0x100000001, 0x4, 0x80}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000689000)='/dev/admmidi#\x00', 0x6, 0x80080) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00006f7000-0x8d)="0137815eb2691a27a60b79a26bfaa4df5849eea1c1621c144cbd25e1f6c27490693174bbae0b6323214e7077c6ed86ed5e9f019fe81882dd55217a4da613afa32ea629a3a70b93", 0x47) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) get_robust_list(r2, &(0x7f0000e7c000-0x4)=&(0x7f0000d94000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a6f000)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000867000)={0x9, 0x0, 0x90000000000000, {0x0, 0x0}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r3, &(0x7f00000aa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00007dd000)='net/raw\x00') sendfile(r4, r5, &(0x7f0000237000)=0x0, 0xfffb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000096f000-0x8)={0x5, &(0x7f000011c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b15000)={0x80, 0x2, 0xba, 0xdf3, 0xc6, 0x4, 0x200, 0x1d1c000000, 0xffff, 0x9}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f00003cf000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) 2018/01/17 01:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x576)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "fe015817fcec5620"}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000852000-0x4)=0x8, 0x4) 2018/01/17 01:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d5a000)='./file0\x00', 0x7d0f1ebcf9a4bfc5, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000048c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000443000-0x10c)={{0xf4ad, 0x0, 0xf9e, 0x88fb, "c35a6fd104ed0d299744d356ae5da674bf9b285710601c1a8597686dd96ccd8b3215dffd1acafe14205ba628", 0x4}, 0x0, 0x0, 0x4, r2, 0xcc4, 0x100, "6da0e6ec139e96d0febcba6dfd3171e90d3d7997fdcb3ebdbd4453194c76de116d1f77b7a9cfc4381e091d62e4c564c1a2b309943e6bb1ffa6ff86bced17448a", &(0x7f0000a53000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x65, 0x6, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/17 01:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a30000)={0x0, 0x7}, &(0x7f0000bb2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000327000)={r2, 0x80000001, 0x8, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000fc000-0x4)=0xffff, 0x4) recvmsg(r1, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) 2018/01/17 01:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000006000-0x50)={0x4, 0x0, 0x8000000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e9000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000277000)={0x0, 0x0, ""}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000292000-0x10)={r1, 0x2, 0x10000, 0x1}, &(0x7f0000de1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009cf000-0xc)={r1, 0x48, &(0x7f00004d2000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x101}]}, &(0x7f000024d000-0x4)=0xc) 2018/01/17 01:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000922000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006c3000-0x14)={0x0, 0x8001, 0x9, 0x9, 0x1000, 0x6}, &(0x7f000098f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bf1000)={0x4, 0x0, 0xfffffffffffffffc, 0x0, r2}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 59.949300] QAT: Invalid ioctl [ 59.955059] QAT: Invalid ioctl 2018/01/17 01:01:27 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xf92, 0x7fff}, {0x40, 0x4}, 0x100000000, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x8)={0x1, &(0x7f0000001000)=[{0x80000001, 0x78}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x5, 0x0, 0x3, 0xff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x87, 0xa, r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x0, 0x123c, 0x2, 0x4, 0x5, 0x3, {r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0xfffffffffffffffb, 0x81, 0x5e0, 0xfffffffffffffffd}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ptrace(0x8, r3) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000)={0xe7, 0x0, "3caef611adad028e6efe22ecc26527d02535946138c8956cbb22e07d092d3ea3947336d2062eb111a95fa28e8ff5055ae4bc771f393138ce14af2c61180b40ad3c12cc771c00cea593d4b9a41c912f5bb6c46df6634f6fb8eada32c32dd12de088ee4419f85032f27af036b0231445d7c11621d136309e4c5dbe015102ef6296da0269c3c2f7cc64a3fd884578664ded747fe3fa4fd64da4a9ca7ef01db09e83f90485008361f25bca8c928974342ad76c387b6bd06f2bab64341624f3aa6f3dd6499605041483a972602e7dbc2c623a6180cf217970d803bb868f7ffbd1f4"}, &(0x7f0000007000-0x4)=0x0, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000)=0x3, 0x2) 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$kcm(r0, &(0x7f0000007000-0x1c)={&(0x7f0000008000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000)=""/238, 0xee}, {&(0x7f0000008000)=""/116, 0x74}, {&(0x7f0000008000)=""/102, 0x66}, {&(0x7f0000004000-0x7a)=""/122, 0x7a}, {&(0x7f0000005000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000004000-0xb2)=""/178, 0xb2, 0x4}, 0x10000) 2018/01/17 01:01:27 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebf000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) 2018/01/17 01:01:28 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000014000)={@generic="519b5fce1ff2144f5981a6cf998a4142", @ifru_flags=0x8902}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/17 01:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000404000-0x7)='ns/ipc\x00') pread64(r0, &(0x7f000023e000)=""/146, 0x92, 0x0) 2018/01/17 01:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb2000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000a55000-0xee)=""/238) r1 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) set_thread_area(&(0x7f00000ff000)={0x7f, 0x20000800, 0x2000, 0x7fff, 0x5, 0x1, 0x6, 0x3c9a, 0x8, 0x0}) pwrite64(r1, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000528000)={@common='ip_vti0\x00', @ifru_flags=0x200}) sendfile(r1, r1, &(0x7f0000f1d000-0x8)=0x0, 0x8001) 2018/01/17 01:01:28 executing program 6: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cba000-0xc)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00006ab000-0xa)='/dev/vcs#\x00', 0x100000001, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/17 01:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a9000-0x43)='security{*procvboxnet0posix_acl_accessposix_acl_access&wlan0wlan1*\x00', 0x3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a2a000-0x8)={0x3, &(0x7f0000ef0000-0xc)=[{0x6, 0x3}, {0x8, 0x1}, {0xaf, 0x0}]}) mkdir(&(0x7f000020c000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000b05000-0x3)='rootfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 01:01:28 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000bc000-0xf7)=""/247) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000366000-0x10)={0x71, 0x0, 0x1, 0x10c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0x9, r1, 0x1, 0x3ff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000002000+0x135)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000003000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000005000-0x8)=0x10000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000005000)={0x81, 0x1ff, 0x8, "4d63e1df565f", "ed0fd22d21e13c86b6cef3c8484529e1"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000006000-0xe0)={0x0, 0x0, 0x0, 0x7ff, 0x1ff, 0x0, 0x6, 0x10, 0x1c, "253d7f5938e656afffe14694a405532bbe0959e3f442bb0ed827c39ae338794ddad81886dfc8e78a80ddcfb0e11ce69cab072f36f3aac0a821ce58f179333544", "b0f5e3d050f2f7f6540e630683c2a2db4c30d2b0d210d772fdb225c6153f9a027b9d999df6f78e5cb32ed3b6ab63e98469ec3eda844ac850980ac236975e8a5c", "fa22256c4cfad51f8abf171611741e012cb9e2a92e513d541867306c417e467b", [0x2400000000000, 0x6]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x6}, 0x8) inotify_init() madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x13) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000008000)='/dev/urandom\x00', 0x0, 0x100) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x1, 0x0) 2018/01/17 01:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d5a000-0x10)={0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') stat(&(0x7f00008e0000)='./file0\x00', &(0x7f00000b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000066000)='./file0\x00', 0x0, r1, 0x0) inotify_init1(0x0) 2018/01/17 01:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d7000)=0x101) r1 = syz_open_dev$sg(&(0x7f00008eb000-0x9)='/dev/sg#\x00', 0x6, 0x44040) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ebc000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000139000-0x5)='comm\x00') 2018/01/17 01:01:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d19000)={&(0x7f0000bcb000)=@get={0xf8, 0x13, 0x400, 0x6, 0x1, {{'rmd128-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8)="65e2638a7cde269a", 0x8, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0xd)='/dev/usbmon#\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x2, 0x20}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000003000-0x94)={{0x1, 0x2, 0x1, 0x4, 0x0, 0x7f}, 0x3, 0x8, 0x0, 0x8, 0x1, "dc4aa085b7dec32df5ff23eca68671ee03aad2c938dd179436548e4bff70113144a0a0f81b74d1d5fbd346c48d96abc81e4780d58a82ac2e539914cc754aa9c6eaa461e022e4ec9e82c0b7645a3e9709854841821126844ab553201b5872ece7672c315b75ec7539c39905d924d7fe544fd521af71ff53958f046a43495e837a"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000004000-0x20)={0x9829, 0x1, 0x10001, 0x9, 0xb4, 0x20, 0x4, 0x4}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/253) r4 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x2, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000003000)=0xdc, &(0x7f0000006000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000007000-0x10)={0x75a, 0x0, 0x10001, 0x686}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000006000)={0x5, r5}) 2018/01/17 01:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/context\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f000031c000)={0xb6, 0x7c0000000000, "5bc2df39e80113075cdc0e9df306e805a8f6c7063d9a04c7430bad3695ab187ac1a711f58b91903383abd9218c4e3afcec8b7674c63b4a79e15ad5ad0b907f0f1f76d2f5825d498b699d1dd014d23b4e9a55826c2d4d3e9f33d77d0241d7c57c76d9dada43ce5bb228e39fccfe3f478f7fc954d58b177cc11103807301955684037a5119cc66f15dcc5534aab12ecb97267569781da97bdc1fd58313fa52ecaead418073cec31de8093a78321093"}, 0x402000) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00005b2000-0xfa)=""/250, 0xfa) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) recvmmsg(r2, &(0x7f0000657000)=[], 0x0, 0x0, &(0x7f00008ee000-0x8)={0x0, 0x0}) 2018/01/17 01:01:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000-0xbe)=""/190) uname(&(0x7f0000001000-0x2)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x5, 0x6, 0x4, 0x10000, 0xca, 0x400, 0x4, 0x8, 0x3, 0x20, 0x1, 0xff, 0x2, 0x9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x30)={r1, 0x28, "b7f7e6371f3dd0779b9415b9a3ff1e151504cb3b0190b6c91bc14cde8381685f59be6dadf27ebb3c"}, &(0x7f0000002000-0x4)=0x30) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000000)="678f7bbc875eb0bf43c735478083316aab31034accd55a9a07e680a07ed5b3111410bc8de1234cb350e48d770b85e952759247a3742fd746681a5e670a5fa9c124124c1935f3df900948826feb7773a705d7158a58da178568b4bd69704a6f7a940b472c439893d67dc591588fe6b5c811a382e821da6180dca8a0117a3828174254007ad0a9f22eab145b4924f590ce6c513acf730e0000d4d94006c2af308f63caa6c538a7d172a75054f5265735eace3535a9cb67e615", 0xb8, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x1cc3, r4, &(0x7f0000004000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r5 = userfaultfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000006000)={0x1, &(0x7f0000002000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r6 = geteuid() r7 = getegid() fchown(r5, r6, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r3, 0x2, 0x1, 0x0}, 0x14) 2018/01/17 01:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000159000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000010000-0x6)={0x0, 0xfff}, &(0x7f00009ff000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b43000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3, 0x304000000000000, 0x100000001}, &(0x7f000004f000)=0xa0) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000f35000-0x20)={0x2, 0x59, 0x101, 0x1, 0x0, 0x7fffffff, 0x596d577d, 0x80000000}, 0x0) syncfs(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b7000)=0xc) setgroups(0x1, &(0x7f0000463000-0x4)=[r3]) fcntl$dupfd(r1, 0x0, r1) 2018/01/17 01:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000848000)={0x0, 0x0}, 0x4000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004f4000-0x68)={0x81, 0x0, [0x10001, 0x6, 0x1, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f00002c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000b3a000-0xc)={0x0, 0x1, [0xc5f]}) userfaultfd(0x80000) 2018/01/17 01:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad5000-0x4)=0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000839000-0xc)={0x0, 0x10, &(0x7f00008e9000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ad0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b80000)=@assoc_value={r4, 0x7fff}, &(0x7f00007ff000)=0x8) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000559000)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = dup2(r2, r3) tkill(r1, 0x16) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000251000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000224000+0xfd6)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000)=0xe8) getpeername$packet(r6, &(0x7f0000abf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d5000)=0x14) sendmsg$nl_route(r0, &(0x7f0000c04000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ded000-0x8)={&(0x7f0000947000)=@ipv6_newroute={0x298, 0x18, 0x800, 0x6, 0x1, {0xa, 0x94, 0x90, 0x5895, 0xff, 0x4, 0xff, 0x6, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_MARK={0x8, 0x10, 0xfffffffffffffffa}, @RTA_PREF={0x8, 0x14, 0x3}, @RTA_METRICS={0x64, 0x8, "50eb7dcf94caf5216c4cdada39cce5e28aa4a31bfaa95bc285a59191d8a1e5a90ef99cdb457f37ac379c61758c187572a4e0d68999af7effac2114af51ae45442cf00d6ec1208c3511a6d490282244ee4c83bb0b0dff22d43f8bf4324c"}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x2, 0x6, 0x1, r7}, {0x101, 0x9bc, 0x6, r8}, {0xe1, 0xfc, 0x9, r9}]}, @RTA_ENCAP={0x124, 0x16, @nested={0x120, 0x5, [@generic="f363a8ff998e36cbccb15641668dc60ba7a7fbd4872d324697280282f45e7657a76d1b235be35f6845506a98a669815aaf8dc03db582e9e070fa59046d92bb2a84c384d9cd3ff83d81db82ea3810b6794e07cc213384bcfce57cd32d312c32f05d9740a08ea9a28db3a9fa1903b206e5a2d58040119a3beec456db8a3798fd2d06bec6fde45a8160509b99d68e0d6b6222d5337bc859ab21a7970687ec4fbbb14016fcdb273868f69372fa", @typed={0xc, 0x12, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="41b2d8e4d8c4d9039f8ef99182783b0a86a31ee950040a56e185d8beb166c120202ac5f4f53d754b912528228cafc3bc7c3b2a5621fada88f838babc797c6bd5ecb58f480c1b83ff42f2b493c9d4322e5d00f316f689385f89fc4d535af8f7831fc4fd10c2"]}}, @RTA_MARK={0x8, 0x10, 0x9660}, @RTA_PREF={0x8, 0x14, 0x81}, @RTA_METRICS={0x9c, 0x8, "a9f441aa59ab218d1d5f89a14ba2af2d5fbca06c7b0323ce4d1bcfe9a202aec81730fbd6f15ebe98f0347d6a64f4d69ef24af0c84eb21d51c9ad086bf918d2e73be3bc8953fd4f384e8caadc53ec8fb1ce1d1c561a729bfcf23c00c4b173a0ab9f9c877d0a005ffcbdad86e0bcb1a74ec640e9897a3857b83ddb181571ff9f8c99b7e634388acbd3feef48b434be7ae2f987269786de391e"}]}, 0x298}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) 2018/01/17 01:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000014d000-0x4)=r0) 2018/01/17 01:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) unlink(&(0x7f0000762000-0x8)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/17 01:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) request_key(&(0x7f00008e5000)='asymmetric\x00', &(0x7f0000095000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000475000-0x8)='keyring\x00', r0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 01:01:36 executing program 0: 2018/01/17 01:01:36 executing program 5: 2018/01/17 01:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000561000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b6000)=@assoc_value={0x0, 0x40}, &(0x7f00005e5000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fd1000)={0x7ff, 0x0, 0x3, 0x5e}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b4e000-0x60)={&(0x7f0000802000-0x4)=[0x58], 0x1, 0x9, 0x4, 0xa9, 0x8, 0x4, {0xf28, 0x80000001, 0x80, 0xffff, 0xfff, 0x4, 0x6, 0x3, 0x8001, 0x6, 0x0, 0x5b7d, 0x0, 0xfffffffffffffffb, "10ca78cce330124e0e8072404b36a0457d022934071099ccaf00ba5c06cb3091"}}) syz_open_dev$evdev(&(0x7f000055d000-0x12)='/dev/input/event#\x00', 0x3e1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000002b000)={0x3c, r3, 0x10001, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006e4000)={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000f40000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 01:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x1, &(0x7f0000153000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c06000-0x14)={0xc2, 0x7, 0x1, 0x2, 0x7ff, 0x2, 0x9, 0xfffffffffffeffff, 0x80000001, 0x7}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000707000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000609000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000034d000)={0x0, 0x80}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000cb9000)={r5, 0x8, 0x5, [0xada, 0x80, 0xa871, 0x6, 0x4]}, &(0x7f0000f08000)=0x12) 2018/01/17 01:01:36 executing program 2: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f49000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000004000-0x47)=""/71) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6bfa31f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000411000)=0x0, 0x1}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) perf_event_open(&(0x7f0000fbd000-0x78)={0x3, 0x78, 0x6, 0x7, 0x0, 0x6, 0x0, 0xe80000000000, 0x0, 0x6, 0x1, 0x800, 0x7, 0x4, 0xc, 0x10000, 0x2, 0xf36, 0x5, 0x1, 0x6, 0x17, 0x1, 0x3, 0x8, 0x8, 0x1000, 0x7, 0xffffffffffffffc9, 0x6, 0x6, 0x7, 0x8, 0x0, 0x80000000, 0x5c0, 0x4, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x7fffffff}, 0x2488, 0x7fff, 0x8001, 0x2, 0xffffffffffff15d9, 0x6cc2ee84, 0xfffffffffffffffb, 0x0}, r4, 0x7, r3, 0x2) fdatasync(r1) r5 = dup2(r2, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a36000-0xb)='/dev/mixer\x00', 0x82000, 0x0) ioctl$TIOCEXCL(r5, 0x540c) 2018/01/17 01:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffc, 0x0, 0x92b, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e8000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce7000-0x14)={0x8000, 0x8001, 0x3, 0xca, 0x9}, 0x14) r2 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00003b7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00005be000)={{0xfffffffffffff26e, 0x0, 0x7, 0x0, "c908a7b98cefa93566ca1da7a1f0bb2f35d5a93fc3df147154815c79c6510b833ba3b6ff96b1fba4d634b6a8", 0x9a7}, 0x0, 0x0, 0x0, r3, 0x9, 0x1000, "3b52703767e88f29435fbe882792e853f9db6c1c8c871bfd19af38ebf97d66d5aa7daf63b645e7409295d2fa78e7c8f105ac4ea7fbbf00a296743649077a5ba1", &(0x7f0000d35000)='@cpusetposix_acl_access\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x3, 0x8, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000bfc000)={&(0x7f00007af000/0x3000)=nil, 0x3000}) r4 = syz_open_pts(r0, 0x801) write(r4, &(0x7f0000fd6000)="", 0xfffffffffffffede) read(r2, &(0x7f0000cb0000-0x37)=""/55, 0x37) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000149000)=0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000c10000-0x24)={0x6, 0xc91, 0x6, 0xfffffffffffffffc, 0xbe3, 0x3, 0x0, 0x1ff, 0x401, 0x882, 0x10000, 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b8f000)={0x7fffffff, 0xfff000000000000, 0x4, 0x7fff, 0x3, 0x10000, 0x2, 0x0, 0x0, 0x3ff}) 2018/01/17 01:01:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000030d000-0x52)=""/82) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = memfd_create(&(0x7f0000083000)=',\x00', 0x1) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b17000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000-0x4)=0xe8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b17000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b17000)=0xe8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b18000-0xe8)={{{@in=@rand_addr=0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x3, 0x100, 0xa, 0x20, 0x0, 0x2b, r4, r5}, {0x1, 0x5, 0x100000000, 0x4, 0x8, 0x8, 0x5, 0x401}, {0x0, 0x0, 0x101, 0x5}, 0x5, 0x0, 0x2, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x3, 0x1, 0x0, 0x46, 0x5, 0xfffffffffffffffa}}, 0xe8) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000b18000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000057000)={0x0, 0x0}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000013f000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b17000)={0x0, 0x2b, "75fc75af2357a4b7772c84f9445335cde5507ebe3feddef2353a4fdbdd05ef7fc592bd39e5647c005f17c4"}, &(0x7f0000b18000-0x4)=0x33) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001e6000)={r6, 0x80000000}, &(0x7f0000b18000-0x4)=0x8) sendfile(r0, r3, 0x0, 0x1) 2018/01/17 01:01:36 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000a25000-0x1)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) 2018/01/17 01:01:36 executing program 5: 2018/01/17 01:01:36 executing program 0: 2018/01/17 01:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a0c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/17 01:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000db3000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2018/01/17 01:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c25000)='net/igmp\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000278000-0x8)=0x0, 0x10001) 2018/01/17 01:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000093b000)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 01:01:36 executing program 0: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e4000-0x2a)={@random="34e6d1947da6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000e7000-0x1)=0x4) 2018/01/17 01:01:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000083f000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/133) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000421000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x20002, 0x6a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000-0x4)=0x0) r2 = openat(r1, &(0x7f0000003000)='./file0\x00', 0x101000, 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000007000)={[0x1, 0x100000000, 0xfffffffffffff265, 0x7, 0x0, 0x200, 0xffffffffffffffff, 0x3, 0x5, 0x100000000, 0x0, 0x80000001, 0x100, 0x7, 0xff, 0x8000], 0xf001, 0x200800}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000006000)={0x200, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000009000-0x2)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000005000)={0x1f, 0x5, 0x9, 0x5, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000000a000-0x20)={"dc5190c31c4d5fdadb71052b048aa9cf", {0x4, 0x101, 0x3, "763416bbf7d2", 0x81, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000000a000)={0x3, &(0x7f000000b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f000000a000)={r4, &(0x7f0000002000-0xab)=""/171}) 2018/01/17 01:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ed4000)={&(0x7f0000a18000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a5000-0x18)=[], 0x0, &(0x7f000059d000)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 01:01:36 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xfff, 0x5, 0x69}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000161000)='.\x00', 0x0, 0x0, &(0x7f0000310000+0x5bb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socketpair(0xa, 0x80000, 0x3, &(0x7f000099c000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b3d000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000914000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000be4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002b5000-0x4)=0x0, &(0x7f0000289000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b53000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) 2018/01/17 01:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[], 0x0) 2018/01/17 01:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0xd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r3, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000)=0xfffffffffffffd39) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r3, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000369000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000698000-0x10)={0x3000, 0x13ffd, 0x0}) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) r7 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000aff000)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f000066b000)="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", 0x1000, r8) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0xd8b2) sched_setattr(0x0, &(0x7f0000d84000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r9) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 01:01:36 executing program 3: r0 = socket(0x15, 0x80005, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/17 01:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000e63000)="e8249d7ddec846f35f8c38497ac19d6c1cf37b60908da389f89dda8b2a64b6508c0fa068498ed7ec3f975e4aa3d435c17d085e37535e6dfba4707cb9534e8168dd31b5ebff666652b3dfbf17b03f341032fc9b1d1e523d0e9b8311253d01bc2db93076833718abffd354afea016aef8e40d168d72f8edc112e49eb4205e5bdd96cab50cd4c8565e7893492ea4ab10e554765d83ae1ceec3a02ef572a559651b71fe33d427dda348ba12e6ee3f61feb7b955c95", 0xb3) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000dd0000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000956000)="9dd20b89f6d8ad68c900d90f12ce7b81831e035557d76be56121ced868c7b72a6c8af5127c7b6aeb57ed140bcce5b33fbcec32b511dd75aeeca6a8d9070f66a27c11c7f2062e55152ba65431ce71a217f682e1385b17361db96575e4f2149465921852ef0914816931e153cf363984928591c99a4cab8bb52922927aa86a08cf5bf59f0fce551e86eee01770fcc0f26906aba3f03634f58fb3082ad30f50e2f2390db1099b74c89af21cd5fbfee46b6185a27f0bc803c63ef0c0c888275e2dfe14eb238e41d9d6aa8620c37f514ed274aac022f890edabb7e1ed30048a2c3a5b098a2ad1e07a3eb43a", 0xe9) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ce000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000006000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x83, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e81dbe", 0x0, "13ba88"}, ""}}}}}, 0x0) tkill(r0, 0x16) 2018/01/17 01:01:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000db6000)={{0x77359400, 0x0}, {r0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 01:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000872000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00009c2000)=""/0, &(0x7f0000fdb000)=0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e41000-0x4)={0x105}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000e85000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x358) dup3(r1, r2, 0x0) 2018/01/17 01:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) uselib(&(0x7f00009bd000-0x8)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000795000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000440000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:01:36 executing program 3: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a73ee241abe", @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/17 01:01:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000e5e000-0x10)=""/16, 0x10}, {&(0x7f0000af6000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000604000)=""/78, 0x4e, 0x9}, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e56000-0xa5)={r1, 0x6, 0x2, "1dfecc03a530ac17d027326231382453a53de71b8a7fbcbbdf0824f4c60013b2e68cee8eff22d9a9d72ecc021c253783d0f834c3853be36d9da2e8c6c06a8b04a44cd3cbf57748c414f8b57a77e5b84599c74216478822644fdb525b4da33c31a135c893cc152c63a6821e7326565b24a21b4046e6a31b05ea28f0de91410627e4c8f749542a8d96f5f52f37e296117a31f523996d02fa5944133e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:01:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000027000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/01/17 01:01:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000001000)={0x0}, 0x8) fallocate(r1, 0x0, 0x2, 0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$vcsn(&(0x7f0000013000+0x8e3)='/dev/vcs#\x00', 0x0, 0x200000) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 01:01:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000+0x138)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00004d0000-0x8)='./file0\x00', &(0x7f0000fbf000-0x4)=[&(0x7f0000c87000)='/dev/dmmidi#\x00'], &(0x7f00004c4000-0x28)=[&(0x7f000097d000-0xd)='/dev/dmmidi#\x00', &(0x7f00003ba000)='/dev/dmmidi#\x00', &(0x7f0000686000-0xd)='/dev/dmmidi#\x00', &(0x7f0000fbe000)="6574683070726f632d40766d6e6574306d643573756d62646576657468307b76626f786e65743170707031dd6574683070707031736563757269747970726f6373656375726974796367726f7570776c616e3100", &(0x7f0000fbf000-0xd)='/dev/dmmidi#\x00', &(0x7f0000fbe000)='/dev/dmmidi#\x00', &(0x7f0000fbe000)='/dev/dmmidi#\x00', &(0x7f0000fbf000-0xd)='/dev/dmmidi#\x00', &(0x7f00004b6000-0xd)='/dev/dmmidi#\x00', &(0x7f0000bfd000+0xe0f)='/dev/dmmidi#\x00']) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000882000)=""/117) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000e01000)={{0x77359400, r1}, {0x77359400, 0x0}}, &(0x7f0000abc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000170000)=0x3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d12000)=""/49) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, r3}, &(0x7f0000048000)=0xc56, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 01:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f75000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2000000000080000) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000351000)=0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000065a000)=0x1, 0x4) 2018/01/17 01:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000e81000-0xd0)="ec361538ff4e325a381f9684c2c086e50f637e34c13dbfb5b270708b879404c4776ae6d2f3bc28277b51946c72bbcab33b8514a01b297c0758a94beceb1ece9e1374f6ce4813a557bb81a639f7375d5c0694b85d442c1fcb30764f7fb72cfca663ccfd8c03b9a1df13d621dabf4a92f0341393b937369a1be7f6bc7602459e56cb2f3ee6e1959a7b933f5590641e5f81876dccfa19e7db49500254284789d059b5cecd09d07e152364432bd0be5348c1e0d354c3e026185dd51d4163a5b62aa3dd4e21fca5325b7bf6792d3bbf3f7618") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) creat(&(0x7f0000914000-0xc)='./file0/bus\x00', 0x0) 2018/01/17 01:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000921000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083a000-0x4)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4024700a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a81000+0xb83)=0x2, 0x4) 2018/01/17 01:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 01:01:36 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) read(r0, &(0x7f0000004000-0x5f)=""/95, 0x5f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) [ 68.970489] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.972762] FAULT_FLAG_ALLOW_RETRY missing 70 [ 68.972781] CPU: 0 PID: 7697 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #174 [ 68.972787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.972791] Call Trace: [ 68.972813] dump_stack+0x194/0x257 [ 68.972833] ? arch_local_irq_restore+0x53/0x53 [ 68.972856] ? handle_userfault+0x12b7/0x24c0 [ 68.972876] handle_userfault+0x12fa/0x24c0 [ 68.972884] ? handle_userfault+0x150b/0x24c0 [ 68.972914] ? userfaultfd_ioctl+0x4520/0x4520 [ 68.972924] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.972953] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 68.972965] ? print_irqtrace_events+0x270/0x270 [ 68.972977] ? print_irqtrace_events+0x270/0x270 [ 68.972987] ? __pagevec_lru_add+0x30/0x30 [ 68.973013] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.973039] ? perf_trace_lock+0x900/0x900 [ 68.973046] ? __lock_acquire+0x664/0x3e00 [ 68.973056] ? check_noncircular+0x20/0x20 [ 68.973064] ? __lock_acquire+0x664/0x3e00 [ 68.973071] ? lru_cache_add+0x1c7/0x3a0 [ 68.973078] ? get_mem_cgroup_from_mm+0x710/0x710 [ 68.973089] ? lru_cache_add_file+0x20/0x20 [ 68.973118] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.973130] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.973149] ? find_held_lock+0x35/0x1d0 [ 68.973175] ? __handle_mm_fault+0x3296/0x3ce0 [ 68.973186] ? lock_downgrade+0x980/0x980 [ 68.973203] ? lock_release+0xa40/0xa40 [ 68.973210] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.973220] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.973235] ? do_raw_spin_trylock+0x190/0x190 [ 68.973248] ? perf_trace_lock+0x900/0x900 [ 68.973276] __handle_mm_fault+0x32a3/0x3ce0 [ 68.973297] ? __pmd_alloc+0x4e0/0x4e0 [ 68.973321] ? find_held_lock+0x35/0x1d0 [ 68.973346] ? handle_mm_fault+0x248/0x8d0 [ 68.973358] ? lock_downgrade+0x980/0x980 [ 68.973423] handle_mm_fault+0x334/0x8d0 [ 68.973437] ? down_read+0x96/0x150 [ 68.973452] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 68.973465] ? vmacache_find+0x5f/0x280 [ 68.973486] ? find_vma+0x30/0x150 [ 68.973511] __do_page_fault+0x5c9/0xc90 [ 68.973540] ? mm_fault_error+0x2c0/0x2c0 [ 68.973576] do_page_fault+0xee/0x720 [ 68.973594] ? __do_page_fault+0xc90/0xc90 [ 68.973625] ? syscall_return_slowpath+0x2ad/0x550 [ 68.973636] ? prepare_exit_to_usermode+0x340/0x340 [ 68.973648] ? retint_user+0x18/0x18 [ 68.973660] ? page_fault+0x36/0x60 [ 68.973671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.973687] ? page_fault+0x36/0x60 [ 68.973699] page_fault+0x4c/0x60 [ 68.973707] RIP: 0023:0x8074adf [ 68.973712] RSP: 002b:00000000f77dfbe0 EFLAGS: 00010202 [ 68.973720] RAX: 00000000f77dfc8c RBX: 0000000000000400 RCX: 0000000000000003 [ 68.973725] RDX: 00000000f77e0a88 RSI: 00000000200138e0 RDI: 00000000f77dfc8c [ 68.973729] RBP: 0000000008110610 R08: 0000000000000000 R09: 0000000000000000 [ 68.973734] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 68.973739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.319153] CPU: 0 PID: 7712 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #174 [ 69.326404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.338789] Call Trace: [ 69.341362] dump_stack+0x194/0x257 [ 69.344974] ? arch_local_irq_restore+0x53/0x53 [ 69.349624] ? handle_userfault+0x12b7/0x24c0 [ 69.354117] handle_userfault+0x12fa/0x24c0 [ 69.358809] ? handle_userfault+0x150b/0x24c0 [ 69.364074] ? userfaultfd_ioctl+0x4520/0x4520 [ 69.368633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.373830] ? print_irqtrace_events+0x270/0x270 [ 69.378562] ? print_irqtrace_events+0x270/0x270 [ 69.383302] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.388129] ? perf_trace_lock+0x900/0x900 [ 69.392337] ? __lock_acquire+0x664/0x3e00 [ 69.396549] ? check_noncircular+0x20/0x20 [ 69.400774] ? __lock_acquire+0x664/0x3e00 [ 69.404997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.410170] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.415340] ? find_held_lock+0x35/0x1d0 [ 69.419490] ? __handle_mm_fault+0x3296/0x3ce0 [ 69.424056] ? lock_downgrade+0x980/0x980 [ 69.428965] ? lock_release+0xa40/0xa40 [ 69.434046] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.441161] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.448067] ? do_raw_spin_trylock+0x190/0x190 [ 69.453502] ? perf_trace_lock+0x900/0x900 [ 69.457738] __handle_mm_fault+0x32a3/0x3ce0 [ 69.462130] ? __pmd_alloc+0x4e0/0x4e0 [ 69.466000] ? find_held_lock+0x35/0x1d0 [ 69.470052] ? handle_mm_fault+0x248/0x8d0 [ 69.474262] ? lock_downgrade+0x980/0x980 [ 69.478407] handle_mm_fault+0x334/0x8d0 [ 69.482444] ? down_read+0x96/0x150 [ 69.486056] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 69.490613] ? vmacache_find+0x5f/0x280 [ 69.494565] ? find_vma+0x30/0x150 [ 69.498087] __do_page_fault+0x5c9/0xc90 [ 69.502135] ? mm_fault_error+0x2c0/0x2c0 [ 69.506255] ? __lock_is_held+0xb6/0x140 [ 69.510299] do_page_fault+0xee/0x720 [ 69.514077] ? __do_page_fault+0xc90/0xc90 [ 69.518289] ? find_held_lock+0x35/0x1d0 [ 69.522332] ? __might_fault+0x110/0x1d0 [ 69.526375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.531202] page_fault+0x2c/0x60 [ 69.534631] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 69.540224] RSP: 0018:ffff8801cd5efca0 EFLAGS: 00010202 [ 69.545561] RAX: ffffed0039abdfa2 RBX: 0000000020011000 RCX: 0000000000000001 [ 69.552804] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801cd5efd08 [ 69.560047] RBP: ffff8801cd5efcd0 R08: ffffed0039abdfa2 R09: ffffed0039abdfa2 [ 69.567377] R10: 0000000000000001 R11: ffffed0039abdfa1 R12: 0000000000000008 [ 69.574618] R13: ffff8801cd5efd08 R14: 00007ffffffff000 R15: 0000000020011008 [ 69.581893] ? _copy_from_user+0xc5/0x110 [ 69.586033] compat_SyS_setrlimit+0x9a/0x270 [ 69.590422] ? SyS_getrlimit+0xd0/0xd0 [ 69.594285] ? _raw_spin_unlock+0x22/0x30 [ 69.598413] ? kcov_ioctl+0x56/0x1b0 [ 69.602105] ? fput+0xd2/0x140 [ 69.605277] ? compat_SyS_ioctl+0x77/0x2a30 [ 69.609587] ? lock_downgrade+0x980/0x980 [ 69.613711] ? do_fast_syscall_32+0x156/0xf9d [ 69.618183] ? SyS_getrlimit+0xd0/0xd0 [ 69.622051] do_fast_syscall_32+0x3ee/0xf9d [ 69.626354] ? do_raw_spin_trylock+0x190/0x190 [ 69.631178] ? do_int80_syscall_32+0x9d0/0x9d0 [ 69.637232] ? syscall_return_slowpath+0x2ad/0x550 [ 69.643613] ? prepare_exit_to_usermode+0x340/0x340 [ 69.648606] ? sysret32_from_system_call+0x5/0x3b [ 69.653429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.658252] entry_SYSENTER_compat+0x54/0x63 [ 69.662638] RIP: 0023:0xf7fe4c79 2018/01/17 01:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000857000-0x9)='/dev/dsp\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b8000)={0x0, 0xffffffffffffff77, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}]}, &(0x7f0000de4000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bc4000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000958000)=0x0) sched_getattr(r3, &(0x7f0000475000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 01:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000afc000-0x8)='./file0\x00', 0x2) clock_gettime(0x7, &(0x7f00004c3000-0x8)={0x0, 0x0}) ppoll(&(0x7f000090d000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000041e000)={0x0, r3+30000000}, &(0x7f000043a000)={0x0}, 0x8) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/17 01:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') linkat(r0, &(0x7f0000ca6000)='./file0\x00', r0, &(0x7f000086a000-0x8)='./file1\x00', 0x400) 2018/01/17 01:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000974000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b3b000)='/dev/usbmon#\x00', 0x1f, 0x400000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003d1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000bb0000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00007e7000/0x3000)=nil, 0x3000, 0x0) 2018/01/17 01:01:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="b40a0f8bf36a2811d01202374d635f6d93b411063f4aa5f05ac2ad7540c88bd7e8a8659177ecc31c2d249a763f253c820cc8dc756fbdeb26d723c63f80383e99bd361191383f122f31083a2ac53ed3ee14", 0xfffffffffffffec0, 0x20000000, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0x5)='/dev/dsp#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x1f, 0x3ff, 0xd6, 0x6, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) process_vm_writev(0x0, &(0x7f00002e0000-0x18)=[{&(0x7f0000b40000-0x86)=""/134, 0x86}], 0x1, &(0x7f00002bf000-0x50)=[{&(0x7f0000053000-0x9a)=""/154, 0x9a}, {&(0x7f0000ed8000-0x74)=""/116, 0x74}], 0x2, 0x0) 2018/01/17 01:01:37 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fea000-0x4)=0x3f, &(0x7f0000fe9000)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000fe9000)=0x290, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000fea000-0xbe)="601ee8d0c6f3a1266fea8bc1b39c1085934540456ae0c5e8b7a5dee5c4404ff58c04230f5f058fccea0454f9f5db59f2e5fcf13a076df24d822faee2833e08754d9e9029375bfdf284935ebfef7d0aa3955c150957afc3d7ef5d5a2016ea46eaded50078ef47b40e84baaafab0eb4eedf5f060128f4a48454ad26e4121cd7476147d760aeb0fe737c7d2810e65283150c2255a3a921b2dd92ae7d0d861166ed264b2818c0ee1f77d2ebaac061c87bb07efd65680bcdce476af60ffe54e21") 2018/01/17 01:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000096a000)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x95}, 0x4, [0xfffffffffffffffd, 0xfff, 0x5, 0x4, 0x6, 0x7fff, 0x10001, 0x0]}, 0x5c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 01:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(0xffffffffffffffff) socket$inet6(0xa, 0x800, 0xf7b8) [ 69.665977] RSP: 002b:00000000f77bf08c EFLAGS: 00000296 ORIG_RAX: 000000000000004b [ 69.673670] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020011000 [ 69.680925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.688172] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 69.695416] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 69.702669] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.730130] ------------[ cut here ]------------ [ 69.735064] unknown opcode c4 [ 69.738283] WARNING: CPU: 0 PID: 7730 at kernel/bpf/core.c:1284 ___bpf_prog_run+0x4933/0x5ec0 [ 69.746941] Kernel panic - not syncing: panic_on_warn set ... [ 69.746941] [ 69.754303] CPU: 0 PID: 7730 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #174 [ 69.761555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.770889] Call Trace: [ 69.773464] dump_stack+0x194/0x257 [ 69.777087] ? arch_local_irq_restore+0x53/0x53 [ 69.781739] ? vsnprintf+0x1ed/0x1900 [ 69.785524] panic+0x1e4/0x41c [ 69.788694] ? refcount_error_report+0x214/0x214 [ 69.793425] ? show_regs_print_info+0x18/0x18 [ 69.797907] ? __warn+0x1c1/0x200 [ 69.801353] ? ___bpf_prog_run+0x4933/0x5ec0 [ 69.805910] __warn+0x1dc/0x200 [ 69.809949] ? ___bpf_prog_run+0x4933/0x5ec0 [ 69.814341] report_bug+0x211/0x2d0 [ 69.817954] fixup_bug.part.11+0x37/0x80 [ 69.821992] do_error_trap+0x2d7/0x3e0 [ 69.825863] ? math_error+0x400/0x400 [ 69.829638] ? vprintk_emit+0x3ea/0x590 [ 69.833607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.838431] do_invalid_op+0x1b/0x20 [ 69.842121] invalid_op+0x22/0x40 [ 69.845550] RIP: 0010:___bpf_prog_run+0x4933/0x5ec0 [ 69.850538] RSP: 0018:ffff8801c6f4ee50 EFLAGS: 00010286 [ 69.855880] RAX: dffffc0000000008 RBX: 1ffff10038de9dd5 RCX: ffffffff8159dade [ 69.863125] RDX: 0000000000002e09 RSI: ffffc900022b6000 RDI: ffff8801c6f4eb58 [ 69.870371] RBP: ffff8801c6f4ef50 R08: 1ffff10038de9d47 R09: 0000000000000000 [ 69.877615] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 69.884862] R13: ffffc90001316048 R14: 00000000000000c4 R15: 0000000000000000 [ 69.892134] ? vprintk_func+0x5e/0xc0 [ 69.895931] ? bpf_jit_compile+0x30/0x30 [ 69.899973] ? refcount_inc_not_zero+0xfe/0x180 [ 69.904625] ? check_noncircular+0x20/0x20 [ 69.908858] __bpf_prog_run32+0xce/0x130 [ 69.912909] ? __bpf_prog_run64+0x130/0x130 [ 69.917211] ? lock_release+0xa40/0xa40 [ 69.921170] ? __lock_is_held+0xb6/0x140 [ 69.925231] sk_filter_trim_cap+0x33c/0x9c0 [ 69.929536] ? sk_skb_is_valid_access+0x140/0x140 [ 69.934362] ? netlink_skb_destructor+0x1d0/0x1d0 [ 69.939188] ? rtnl_fill_vf+0x480/0x480 [ 69.943145] netlink_unicast+0x1b9/0x700 [ 69.947181] ? lock_release+0xa40/0xa40 [ 69.951136] ? netlink_attachskb+0x8a0/0x8a0 [ 69.955546] rtnl_stats_get+0x7bb/0xa10 [ 69.959509] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 69.966066] ? rtnetlink_rcv_msg+0x625/0x1020 [ 69.971857] ? lock_downgrade+0x980/0x980 [ 69.976857] ? lock_release+0xa40/0xa40 [ 69.980819] ? __lock_is_held+0xb6/0x140 [ 69.984868] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 69.991435] rtnetlink_rcv_msg+0x733/0x1020 [ 69.995755] ? validate_linkmsg+0x8e0/0x8e0 [ 70.000069] ? check_noncircular+0x20/0x20 [ 70.004286] ? find_held_lock+0x35/0x1d0 [ 70.008361] ? netlink_lookup+0x5f7/0xa90 [ 70.012486] ? lock_downgrade+0x980/0x980 [ 70.016616] ? find_held_lock+0x35/0x1d0 [ 70.020663] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 70.027218] ? netlink_deliver_tap+0x148/0xcf0 [ 70.031778] ? lock_downgrade+0x980/0x980 [ 70.035907] ? lock_release+0xa40/0xa40 [ 70.039869] ? netlink_lookup+0x620/0xa90 [ 70.044005] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 70.050577] ? netlink_deliver_tap+0x171/0xcf0 [ 70.055139] ? sock_has_perm+0x2a4/0x420 [ 70.059180] netlink_rcv_skb+0x224/0x470 [ 70.063229] ? validate_linkmsg+0x8e0/0x8e0 [ 70.067529] ? netlink_ack+0xa10/0xa10 [ 70.071401] ? netlink_skb_destructor+0x1d0/0x1d0 [ 70.076228] ? selinux_netlink_send+0x64/0x410 [ 70.080799] rtnetlink_rcv+0x1c/0x20 [ 70.084489] netlink_unicast+0x4ee/0x700 [ 70.088533] ? netlink_attachskb+0x8a0/0x8a0 [ 70.092925] ? security_netlink_send+0x81/0xb0 [ 70.097498] netlink_sendmsg+0xa4a/0xe60 [ 70.101545] ? netlink_unicast+0x700/0x700 [ 70.105761] ? security_socket_sendmsg+0x89/0xb0 [ 70.110492] ? netlink_unicast+0x700/0x700 [ 70.114707] sock_sendmsg+0xca/0x110 [ 70.118400] sock_write_iter+0x31a/0x5d0 [ 70.122441] ? sock_sendmsg+0x110/0x110 [ 70.126406] ? iov_iter_init+0xaf/0x1d0 [ 70.130368] __vfs_write+0x684/0x970 [ 70.134065] ? kernel_read+0x120/0x120 [ 70.137937] ? bpf_fd_pass+0x280/0x280 [ 70.141816] ? _cond_resched+0x14/0x30 [ 70.145687] ? selinux_file_permission+0x82/0x460 [ 70.150521] ? rw_verify_area+0xe5/0x2b0 [ 70.154559] ? __fdget_raw+0x20/0x20 [ 70.158256] vfs_write+0x189/0x510 [ 70.161793] SyS_write+0xef/0x220 [ 70.165229] ? SyS_read+0x220/0x220 [ 70.168835] ? lock_downgrade+0x980/0x980 [ 70.173139] ? do_fast_syscall_32+0x156/0xf9d [ 70.177618] ? SyS_read+0x220/0x220 [ 70.181223] do_fast_syscall_32+0x3ee/0xf9d [ 70.185522] ? do_raw_spin_trylock+0x190/0x190 [ 70.190089] ? do_int80_syscall_32+0x9d0/0x9d0 [ 70.194661] ? syscall_return_slowpath+0x2ad/0x550 [ 70.199576] ? prepare_exit_to_usermode+0x340/0x340 [ 70.204584] ? sysret32_from_system_call+0x5/0x3b [ 70.209410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.214236] entry_SYSENTER_compat+0x54/0x63 [ 70.218620] RIP: 0023:0xf7f1cc79 [ 70.222658] RSP: 002b:00000000f771808c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 70.230355] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020fd3000 [ 70.237611] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.244868] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 70.252116] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 70.259362] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.268088] Dumping ftrace buffer: [ 70.271869] (ftrace buffer empty) [ 70.275556] Kernel Offset: disabled [ 70.279160] Rebooting in 86400 seconds..