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", 0x1000}, {&(0x7f00002ca000-0xce)="a3433dc88db78d5178aaa7398dc9b8e735984613611873e8e48f24d59eac946ff428ea5add14e73299ed3cd52bdd4c08dc33bdca5f7b7889b8e6d0d2aa42b9e61b4c7148428264bea3b69b8b3411d38ea74a297a92ce5f5e629f6280ca71d3c2b26b6abce23b23d40ede397ecc198df7709e829b6747d82f0ed7d08d4c7e1793d4b4aa3b513433025b884337716c285620258e64b1aac361b03972311559616d04e87bfb955f543285ca53c0b1498a6c8e241f1d0c63323ba10f248681d624f604980482028d9b9233458bc307fe", 0xce}], 0x2, &(0x7f0000f73000-0x5b)=[{0x100, 0x117, 0x100, "5c051a9d3d4686f92c68820a11c37ffbf4920e034c41e0834f62f0d599b87fe9ef22522f5039eb011bc8da073cbfcf83018fc98c525a403e47f9fddf185ae1cd03f776f3e5ab0ef0501b19affa89e34b5ece04ec23bfc17538e04b8e874ac070e4ac3a55aeb16a8ae337ef3436391d3e641311129995749fe3dd99b6306e6bd3e40203dab20f9ac86a954929c77d0530f51b7672621f312bc7bbf54756cba1c082bb1d8195a12712b005626f9d37c4c4862565089412154f1fc8ec820f2de53aca4ed4ed4ae0f691255b9872082bc15d7a389c5d1d1cc656e56b4b694c00f088f4f9ad7d44983bd678a225f50e"}], 0x100, 0x80}, 0xfffffffffffffff7}], 0x5, 0x4000081) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f75000)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f00003df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getegid() close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bca000-0x4)=0x0) sched_getscheduler(r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000bec000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2017/12/31 05:35:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003b1000-0x14)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000753000)={0x0, 0xf6, 0x5, [0x71, 0x2, 0x40, 0xe955, 0x3]}, &(0x7f0000723000)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002e4000-0x8)=@assoc_value={r3, 0x1c}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write(r1, &(0x7f0000ce6000)="ed2061507d470572eba6a51268106c72ea7d740f110484278e12cefd1359ffab807f1a4d1dc291adba3f6ebc2c2dbd59d8b064db09ecc79f8fb87be27592d41addf46e4507e423dc592c6d3024181c458c3bc9e6f6ae52624358618937d720d7e16d2bd8f9da62c993f6be6f28a93e23f01ba37bacdb044478077a58ca17db029238978815a7b4463b2c73de5c3c3ced", 0x90) 2017/12/31 05:35:01 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000bd4000)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e4b000)={0x7, 0xffffffffffffff99}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0x1, 0xfffffffffffffff8, 0x9, 'queue0\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x7fff, 0x140000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000)=@ioapic={0x0, 0x8001, 0x8, 0xff, 0x0, [{0x4, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xffffffff00000000, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x60, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb14, 0xfc, 0x5733, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100000000, 0x5, 0x48e20e66, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xffff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x80000000, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x70, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0], 0x63}, {0x5, 0x4b, 0x20, [0x0, 0x0, 0x0, 0x0], 0xdd}, {0x4d63, 0xfffffffffffffff7, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x3, 0x35, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x61, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x3, 0x1d2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x5, 0xffffffffffffcc75, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x3, 0xf257, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xf3, 0x6, 0x6d, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x40, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x1, 0x20, 0x4, 0x9d}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000000000)=0x8) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x9, 0x0, "ba2f788c6521", 0x80, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000)="829fcf6995a6f2d6af9290099ce264cc4ae37a03c8098465b836fafd7b3e4772ddae2d0b2654c18316e09e5d8eeb7267b0a328cd209a8e672de6cd4ae826b7664f421328b8713b5f04c188206aec3f6355b693f6fb85c7b93b3b37fc4034a4b17f4b20118c7596ce59f473d34143df348bcf0c09b337346dd4c14bfd6b513ab9d386e7bd00486411e852097617f09d09c5ff7e7a6efafacce9cec8b88f21be1874aacf47c89debb7874bece29a9dc36c47f5160b822f96885b033e19836181765c42", 0xc2}, 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0x1000}], 0x3, &(0x7f0000001000-0x468)=[{0x60, 0x10d, 0x2, "7aa6bd91060beea97310766dfd7369cc97733663887690ed945e2b33159171059d9de42414d305a4f3be2f64fb3d1373b83663a7fe20a5d86839464ba51253a9ef615a3801e44d14508e"}, {0xe0, 0x1ff, 0x401, "35d1c5334e238edebd2ebbdc7a13c7681236843ae0342103a207786c86be6e1af434e5f4ffdd08f6154bf428c199be9d737e8c322246a94d3f5994f1959c57974df9182fd22704525ec79a0efd0179b9582ad1cd33028823dd8fc853f3269ef17ca5c32af19d974a605c0ad37e08818acf1727d1646f2d0729b412264cdc6df63eea59173157901accc52af033b1615b89b256142553444fe8e87fa32df4e281f904c18f8fbd1763f6075bdc3662b58c9e4aff8d3fbc8cceb4a857294fd2c4601660f60dcbec6f7b9b462d68d1"}, {0xe0, 0x10b, 0x7, "0c1b4f1b6107f47f79cb7c26b48799e50dd43ab4b457c80dd104d970f57405c4c4f2021d2496af6d067e717f650176551f9c49e3cc9e8dbef56baa6506adb5134102e0e8d46e344536896b7d45b39fb04e967a9b6a0c9947acd3b53946c819bbae796bd33c0954c26e39a56e269e2132b9b0b1ee1410a5ab2528410280d9f4c70bcb6378c9f9f214b638ea755288ebb4f1869763ec97d9c9a998b50903741160258464a0c0f104a7e54cd17d0899d8ac9af3a68280f30185a0e952d455a5e654721d85aa9418041c16965d77ef68"}, {0x98, 0x116, 0x8000, "1828c25b0a056dee238c0764d7f994b40407cd3dbb533e257156fecbc40bd184bee6e7443633ffd06b95c7409f8366c2cbb0197b16a62a7d5e108f02821260ead4a6388fd00fb2dd3320b6fe75f44998377c24ea9b3296cbd0e0ab90350c1c6a7ae73d17d837d9dd962c36772acac0d487dcaf02a492d928140884dc929d9940749cde367b16"}, {0x38, 0x104, 0xee7, "5f29a82251bd92c68024cb15ff1ff2497cbc68f27a5f79b3d403b7dddb7dea5c8f250fb7b2f5"}, {0x88, 0x107, 0xfff, "8c8dbb69f31e215ab1cdfd8f8cb4e70c6a27ac1aad263a7f8f7726717ef3c4b2e718052fe53b1fd78a4f7eb81825fc59f8451b0d2c82ac0dd15c46e863907a778b8e38588f1be09f59835b49421a5ff25565c9f9f60a10e561c8acdbd56c3d6bc37df23797a2db39bb49bbddd6173ed45000c4fa"}, {0xf0, 0x0, 0x4, "d56dbf668e12fc023d84e5040c64ac6335f6a73406ba390f5718b302939497c5bbe1766ae63f23f92f7e5495227d6187b32a8654d2200bfefe7f82d5b951b51bfa5791729ff577306a8cd0121665bd9a5165cf61241be823f0abccb224eac62f1bd32e6de744bfb0ea16d3381c7d9072af7d32bd1216a85c7f729076d346274f633dda22f8b5d6af7c4bc0d5988eb6b8b77e4925da2435055e2abba25da0b2c8d37c01c719a017eeea308f41fdb1cbdfa492e6e4a0c8b61df94bc583b078bfba99fef02003107f85f57c9e228794315eb618662b7d15d0bc7bb2b968021b1053"}], 0x468, 0x4000000}, 0x4080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000006000)=""/93) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r0, 0x4b36) r2 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000009000-0xf0)=[{0x401, 0x100, 0x8, 0x5d1, @time={r3, r4+10000000}, {0x4, 0x3}, {0x5, 0x3}, @raw8={"66eb19b705c438b7246b401f"}}, {0x7, 0x4, 0x9, 0x0, @tick=0x8, {0x7, 0xffffffffffffff7f}, {0x66333729, 0x3ff}, @note={0x80000000000, 0x20, 0x4, 0x7, 0x5}}, {0x5, 0x9, 0x0, 0x1f, @tick=0x0, {0x9, 0x1f}, {0x6, 0xc7}, @result={0x6, 0x1f}}, {0x1, 0x8, 0x6aa, 0x8000, @time={0x0, 0x1c9c380}, {0x6dd, 0x4}, {0x8, 0x7}, @connect={{0x9, 0x2}, {0x4, 0x5}}}, {0x0, 0xe63, 0x101, 0xfa77, @tick=0x2, {0x2, 0x6}, {0x9, 0xfffffffffffff23a}, @raw8={"ecd1567c3c776793b7d66833"}}], 0xf0) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007ae000-0x8)=0x10003, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) recvfrom$inet6(r0, &(0x7f0000660000-0xd4)=""/212, 0xd4, 0x2000, 0x0, 0x0) 2017/12/31 05:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/hwrng\x00', 0x34000, 0x0) fcntl$getown(r0, 0x9) 2017/12/31 05:35:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="4fe67ae43e80a3f5af8e263e297b0c14edb72fbc81e03a71961bbd19b1dd8ada55", 0x21}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x8000, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x42f, 0x0}}], 0x90, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000)='}/\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0xd)=@random={'security.\x00', '}/\x00'}, &(0x7f0000009000-0x22)=""/34, 0x22) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000007000)={0x3, {"485a9ecd07451c"}, 0x5}, 0x10) 2017/12/31 05:35:01 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x20)="80fc2d9e34fe52a8c0495067847108bb89c8b9ef209a38ccd5422ffd14791e1d", 0x20, 0x5, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fffc000000}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x5, [0x4, 0x1000, 0x4619, 0x0, 0x3, 0x4, 0x5, 0xa1]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000000d000)=""/130) getresgid(&(0x7f000000a000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000003000)="1c1d872a79211b2931f64a8443c60746179cef3f00c69abaef5a041de7ea1189f30de3ab2a3f82f782202ef805093a16ff810b93ee8fa127440c5b987d711f49ef406660a2d5f5bd1e86346bafb751a0a3b10ac7d221bf7c49acab1fa87757ec57837002b9de") 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r1, &(0x7f00005db000)=""/146, 0x92, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a86000-0x10)={0xffffffff, 0x8, 0x8001, 0x81}, 0x10) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000382000-0x10)={0x3, &(0x7f0000d85000-0x18)=[{0x8, 0x101, 0x9, 0x413c}, {0x8, 0x100000000, 0x5, 0x81}, {0x1, 0x2, 0x800, 0x4}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cb5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0x2, 0x1, 0x100000000, 0x404, 0x0}, 0x20) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000cfa000/0x18000)=nil, &(0x7f000000f000)=[@text64={0x40, &(0x7f0000d27000-0x3f)="c4018812d3c4417a12d0c4815f7cd10fc798f39adf740f32450f01c866b80d000f00d8c4027d135500b9ce020000b883000000ba000000000f3067640f01f8", 0x3f}], 0x1, 0x40, &(0x7f0000d12000)=[@dstype3={0x7, 0xc}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009aa000-0xce)={0x0, 0xc6, "b8175cf4a46837031f4c917d35458b282fb6c5ae7cf008c940baaaeb9b56ccf171a369223d312c8d78e9f33874efe3a9f4e6c12125011a42b393f17a91fe2e4b0bbe85ee1763f96f098db6e5165dfda5ec9523d616680ce30410b729ca5501a2e99ca5c99dcd9afa1356d58a208c73f9fe8b9f4164d012f885d910042a9d87fcc69e2c0b34e110177c87119da27c5cdf1717e65b3611fb94fcc86b26508d62e8499afdee41baef87f4bd1fff01edb3d13f22d617a499689b7103a8163de29d8c13392de45ff9"}, &(0x7f0000666000)=0xce) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002e9000)={0x10000, 0x58bb, 0x1, 0x8, 0xffff, 0x10001, 0x0, 0x3, r3}, 0x20) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0xc) write(r0, &(0x7f0000c20000)="1f0000000104ffebfcde45c805000000fffffffe07000180040701dcff9f00", 0x1f) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000266000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 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) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6(0xa, 0x80000, 0x1000000000000000, &(0x7f000023b000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000016d000-0x1c)={0xa, 0x2, 0xfffffffffffffeff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000756000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000797000)={0xf6c, 0x5, 0x6, 0x3}) symlink(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000a10000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b8f000)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000c35000)={0x0, 0x0}) r3 = getpid() ptrace$peekuser(0x3, r3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000093d000)={0x0, 0x5, 0x20000000002c}, &(0x7f000028e000-0x4)=0xc) rename(&(0x7f0000a77000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0/file0/file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000532000)={r4, 0x2, 0x3}, &(0x7f00002f9000)=0x8) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = eventfd2(0x101, 0x80001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) 2017/12/31 05:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8b000-0x8)='./file0\x00', 0x0) getcwd(&(0x7f0000dbb000-0x1000)=""/4096, 0x1000) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000052000)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b2a000)={0xffffffffffffffe6}, 0x4) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000011000-0xe)='./file0\x00', &(0x7f0000533000-0x7)='nfs\x00', 0x1001, &(0x7f0000d5e000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') r2 = open$dir(&(0x7f0000524000)='./file0/file0/file0/file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000582000)='./file0/file0/file0/file0\x00', r0, &(0x7f000075e000-0x1a)='./file0/file0/file0/file0\x00') 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000e67000-0xc)={0x0, 0x10000000000, 0x7}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000d27000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000422000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000121000-0x4)=0x14) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000eba000)=""/123, 0x7b) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x6, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f00005a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000043000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000029000-0x4)=0x0) 2017/12/31 05:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000caa000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00001b9000)='./file0\x00', &(0x7f0000dcd000)='./file1\x00', &(0x7f0000d7e000-0x8)='debugfs\x00', 0x1, &(0x7f0000fdb000-0x9a)="129bd2e04371d0fd38684be605ac9a37aeec1af4db8f01dd4aaa3d001f993a55df420bcd20e8ba374139320d9625b06fe096cdd27d3b8cf08f747870cb4653b9d2dae05819ebe64e053d08d8f990eaf4cbc43e705455f6f013021fb47f4e22f34ba6e4dfdc1dedb17df4a785eba3420e028a294d59777deaad403a46b85831a38bb731095b638333fbe35099f47a2821d4787a9ef7d9f2927970") creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') unlink(&(0x7f0000f22000-0x10)='./control/file0\x00') unlink(&(0x7f000076e000-0xa)='./control\x00') 2017/12/31 05:35:01 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2d}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) accept4$inet(r0, &(0x7f0000f53000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x10, 0x80800) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x8) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010e000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000071e000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) prctl$seccomp(0x16, 0x2, &(0x7f00006cc000-0x10)={0x8, &(0x7f0000387000-0x40)=[{0x2, 0x7f, 0x7fffffff, 0x100}, {0x6, 0x1, 0x6, 0x4}, {0x651, 0x40, 0x8, 0x6}, {0x55, 0x971, 0xfffffffeffffffff, 0x2}, {0x8, 0x3, 0x3ff, 0x0}, {0x2, 0x1f, 0x8, 0x7f}, {0x8, 0x8f4, 0x2, 0x7}, {0x918, 0x0, 0x3, 0x3b32}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000089c000)=0x0) close(r0) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006e6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000537000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000590000)={r2, 0x2, 0x1}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup2(r1, r1) ftruncate(r0, 0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f94000-0x4)=0xfffffffffffffffb) 2017/12/31 05:35:01 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000633000)={0xffffffffffffff9c}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x80000001, 0x23a14822052ec619) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000f4000-0xb0)={{0x7, 0x32d1}, 'port1\x00', 0x82, 0x140000, 0x1, 0x9e2, 0x0, 0x9, 0x3, 0x0, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r0, &(0x7f0000fb7000-0x9b)="3a540d941123f8de91e78a05c60000000180000000000000d43f98cbccae41d2d64a860d6380ab1e3c92d5e0d0cdf34c32ae941b4ff7d59604828100000000000000cf6be5dc9346c0188008768c0dc4ce2f3b3fe032c64a28cdd655516e49c4f6cfcae494f58b04fbbb23017d15a2a32fc976ec691a50a3c01d4be7d59184af9f6066f65a1f24046a82f3d14a5a720e458e485aafa36ca7e48869", 0x9b, 0x8000, &(0x7f0000fb6000)={0x3, {"710deeb87a93d7"}, 0x1}, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000)='/dev/snd/seq\x00', 0x0, 0x2200) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000c3000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x8, 0x10000a, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) modify_ldt$write(0x1, &(0x7f0000cb2000-0x10)={0x1, 0x20101800, 0x1000, 0x80000000, 0x2, 0x8, 0x8, 0x3, 0x7, 0x200}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000345000-0x4)=0x100) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fb7000)={r3, &(0x7f0000fb7000)="9bb03619bb7d83dc2bd613de4264427a520009fb370a35db9f122e97eeb0c3d7445bc1d314665e5c88549c07b2f5bcf80ef3423ed9797893a5edac8493d05dfa88a5aa072680f247169a585935d5cf789ddf9d9bd704f487a3fed32c672654495da9805ba7d5cbe9f5b00662d87234127b77740f26201bf017c26e1961aa9a3291e4065ec4201c36c9f4737cc089ffeea5c83a2d76338328db372183e59532ea702910", &(0x7f0000fb7000)=""/52}, 0x18) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d80000)=""/117) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup2(r1, r0) listen(r2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000440000)=0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000963000)={0x2, 0x80}) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x260800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0xffffffff7fffffff, 0x2}, {{0x0, 0x0}, 0x3a1d269f, 0x4, 0x8aeb}], 0x30) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000708000-0x8)='./file0\x00', &(0x7f000017a000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2017/12/31 05:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) read(r0, &(0x7f0000145000-0x8b)=""/0, 0x0) r1 = getpid() ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000196000)=0x0) capget(&(0x7f00004aa000)={0x20071026, r1}, &(0x7f00001aa000-0x18)={0x6, 0x5, 0x7, 0x3, 0x80, 0x2}) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 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={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c99000)='/dev/input/mouse#\x00', 0xffffffffceacde80, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002b6000)=0x0, &(0x7f000002a000)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00008a4000-0x54)={0xb0, "6033cd80392406cd9d41292a51e52c87737d992ce970883b7f12e1b731337859186dcfde77981ac452649a880f247491b0d4b2614b5d6f0ae6f8813551ccbdca3f3fb8d818ec55f629ba68e4719635512ec2a7536375398784c91b05e0b225a650e10570a55eae8c514302c313d2b80873011c844eadc3d8c8d77da0c99e4e4b149f9f64bb1d5be6490a7215cfedc49fe0f73ce6743f3f301f9ff3fd89fbbe8dd22f814ce84f3edc6896512f45fb0cbc"}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) fgetxattr(r0, &(0x7f0000b95000-0x14)=@random={'security.\x00', 'O$&*nodev\x00'}, &(0x7f0000277000-0x1000)=""/4096, 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) flistxattr(r0, &(0x7f0000695000)=""/0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000ba9000)="1b1ce607f1143e09f8ce28eb4e41ac371a5b4388e3cb0106b9c338de397b02bdef63e6af5f381fa07b9439a24791d9b1424330cd7dafd9a3eb4e755a4a7b01009c4f1379b22fabb1e4fce6ff093de22ea9561b76ea3907db35eb4f093961c3b5c8d2b9cb2181a980504c859e708b45b243", 0x71) socketpair$inet6(0xa, 0x800, 0x80000004, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dfa000-0x8)={0x0, 0xffffffff}, &(0x7f00009ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000078a000)={r3, 0x23, "fb97eac8c7f7fbcece93b364ae7f3eb71444176b794ea4871cf7ff134de1fa3e10c463"}, &(0x7f0000a96000)=0x2b) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d4d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x912, 0x6, 0x80000001, 0x1, 0xac}, &(0x7f0000d4d000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000684000-0xc)={r1, 0xe06, 0x2, [0x6, 0x101]}, &(0x7f00000d7000-0x4)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000492000)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001ce000)="1fa074d1a4fdcee5319fa5b87ac4564049f0213a6e3658be1f707247c1720bd508500c012a0727ad353f05104c0db6d74e65e6d8f071eb4b0eb7869823418207cedabd0c06efa9e338acc9fe7d95c48d") mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006db000-0x2c)={0x5, 0x81, 0x84, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fe7000)={0x8951, 0x6, 0x100, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe7000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x5, 0x2}, &(0x7f0000e94000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000782000)={r2, 0x7fff, 0x10, 0x5, 0x101}, &(0x7f0000b10000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe7000-0x8)={r2, 0x4}, &(0x7f0000cfe000)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/31 05:35:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) open$dir(&(0x7f0000635000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000-0xc)={&(0x7f0000b4e000)='./file0\x00', 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xac) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe6, 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) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00003ab000)={0x101, 0x0, 0x0, 0xdcf9, 0x2, [{0x0, 0x20, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) r4 = accept$inet(r0, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f6000)={0x2, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00009e5000)={r5, 0x5b, "e1b48a890e1a2b31d83995d890b1a68117e8430c74d8648ee377b5d6d1433cd607cb021838fab2abaf781b7cb73bfd5e10cf9430c00bd3c83a54fa00b2abe86b5901410d68ba39c5f55384947dbde7919325f75b7fd961063e4bb7"}, &(0x7f0000057000-0x4)=0x63) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000059d000)=0x0, &(0x7f0000d92000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000419000-0xf8)={0x5, 0x0, [{0x400, 0x3, 0x0, 0x0, @msi={0x75a, 0x1, 0x10000000}}, {0x3000000000000, 0x3, 0x0, 0x0, @adapter={0x8, 0x1, 0x5, 0xf79b, 0x6}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @sint={0xfffffffffffffff9, 0x5}}, {0xba, 0x20004, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0xbe15}}, {0x827, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x7}}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e22000)=0xc13, 0x4) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x12, 0x101000) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000084d000)=0x0, &(0x7f0000deb000-0x4)=0x4) sigaltstack(&(0x7f0000a69000/0x14000)=nil, &(0x7f0000548000-0x8)=0x0) 2017/12/31 05:35:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='%+\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000084a000)=[], 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025c000-0x28)={@common='gre0\x00', @ifru_mtu=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b56000-0x12)='/dev/input/event#\x00', 0x7ffffffffe, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/31 05:35:01 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b89000-0xc)={0x8000000, 0xb1, 0x2a}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f00008e7000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000644000)={0x5, 0x0, [{0x800, 0x4, 0x0, 0x0, @irqchip={0x7e, 0x2}}, {0x1ff, 0x1, 0x0, 0x0, @sint={0xd8, 0x7fff}}, {0x3f, 0x6, 0x0, 0x0, @sint={0x3, 0x0}}, {0x25, 0x1, 0x0, 0x0, @irqchip={0x1000, 0x81}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x6, 0x9}}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f21000)={0x2, 0x0, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e36000-0x10)={&(0x7f0000d90000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r3, r0, &(0x7f0000063000-0x8)=0x0, 0x3ff) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000ec6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000825000-0x94)=""/148, 0x94, 0x40, &(0x7f0000b0f000-0x10)={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000048a000-0x18)={0xa, [0x6, 0x40, 0x9dd, 0x80000001, 0x20, 0x1f, 0x80000001, 0x9, 0x3, 0x4]}, 0x18) 2017/12/31 05:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000061f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 308.974846] device gre0 entered promiscuous mode 2017/12/31 05:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000b31000)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x4000000023, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000924000)={0x58e, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl(r1, 0x80000000, &(0x7f00007a2000)="8724d90e5f919339ca6ed6213f46578331c0e2685faa1702fd558de315cf3107b9f91b0fa53e3f980883dace0824e35a897a2e684a1c79559b82a62c1126b55965f6e0") openat$sequencer(0xffffffffffffff9c, &(0x7f0000765000-0xf)='/dev/sequencer\x00', 0x100, 0x0) preadv(r1, &(0x7f0000817000-0x30)=[{&(0x7f0000807000-0x24)=""/36, 0x24}, {&(0x7f00008d7000-0x69)=""/105, 0x69}], 0x2, 0x0) [ 309.058735] device gre0 entered promiscuous mode 2017/12/31 05:35:01 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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$inet_sctp(0x2, 0x3, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000028d000)={{0x1, 0x3, 0xfffffffffffff4c8, 0x2, 0x9}, 0x5, 0xf3a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2017/12/31 05:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x6, 0x280) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000136000)=""/4096) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d56000)=0x1000) clock_gettime(0x0, &(0x7f000014b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009bb000-0x120)=[{0xfc0, 0x4, 0x9, 0xfffffffffffffff9, @tick=0x5, {0x8000, 0x6}, {0x80000001, 0x325c}, @raw8={"268a1c51d2f915a6ce80fa9d"}}, {0x38d3, 0x80, 0x4, 0x0, @time={r2, r3+30000000}, {0x1, 0xc7b9}, {0xff, 0x20}, @connect={{0x1, 0x9}, {0x9, 0x0}}}, {0x4, 0x2, 0xa9, 0x1ff, @tick=0xb8, {0x3, 0x9}, {0x8, 0x100}, @addr={0x100, 0x1}}, {0x3, 0x101, 0xfe, 0xffffffff00000001, @tick=0x7fff, {0x1f, 0x6}, {0x0, 0xffffffffffffeb72}, @connect={{0x4, 0x8}, {0x6, 0x0}}}, {0xff, 0x1, 0x10000, 0x7fffffff, @time={r4, r5+10000000}, {0xcd, 0x8000}, {0x807, 0xffff}, @control={0x3, 0x8, 0x1091}}, {0x80000001, 0xffffffffffffffe1, 0xffe000000000000, 0x0, @time={0x77359400, 0x0}, {0x1f, 0x4}, {0xfffffffffffffff8, 0x5}, @addr={0x0, 0x2}}], 0x120) seccomp(0x0, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x4, &(0x7f0000247000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8f000-0xf)='/dev/sequencer\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000148000)=0x0, &(0x7f0000472000-0x4)=0x4) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000a8b000-0x80)=[{&(0x7f0000e8f000)=""/83, 0x53}], 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000132000-0x4)=0xde73) fdatasync(r0) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000b6e000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f0000f70000-0x8)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f6e000)={0x9, &(0x7f0000788000-0x10e)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db1000)={r1, 0xe4, &(0x7f0000f6d000)=[@in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9780}, @in6={0xa, 0x1, 0xf208, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14b}]}, &(0x7f0000f6d000)=0x10) syz_emit_ethernet(0x440, &(0x7f000086f000)={@random="4f7b048e404a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0xf19c, 0x6, "438b87", 0x40a, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x6, 0x80, 0x0, 0x100, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2e9899", 0x2, "017e35"}, "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"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e1000)=@assoc_value={r1, 0xffffffff}, &(0x7f0000a97000-0x4)=0x8) 2017/12/31 05:35:01 executing program 0: clone(0x0, &(0x7f0000697000-0x2a)="", &(0x7f0000cf9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000855000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xe5)=""/229, 0xe5) r0 = syz_open_procfs(0x0, &(0x7f00000c8000-0x7)='ns/uts\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2017/12/31 05:35:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 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) ppoll(&(0x7f0000000000)=[{r0, 0x2, 0x0}, {r1, 0x481, 0x0}, {r2, 0x2400, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0xfffffffffffffff7}, 0x8) clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) 2017/12/31 05:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="d73cff44819728dc", 0x8, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000087000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000493000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fe000-0x4)=0xc) r4 = getpgid(0x0) getresuid(&(0x7f0000834000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0, &(0x7f0000c0a000-0x4)=0x0) r6 = getegid() r7 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c6b000-0xe8)={{{@in6=@local={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, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb9000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = eventfd2(0x8, 0x80800) r11 = eventfd(0x9) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000863000)={0xe, 0x3, 0x100000001, 0x8, 0x10, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006b7000)={0x0, 0x0}) r15 = socket$netlink(0x10, 0x3, 0x17) r16 = eventfd2(0x6, 0x1) r17 = socket$nfc_raw(0x27, 0x1, 0x0) r18 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bad000)={0x0, 0x0}) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = socket$bt_l2cap(0x1f, 0x3, 0x0) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a11000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r23 = socket$alg(0x26, 0x5, 0x0) r24 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000db1000)={0x0, 0x0}) r26 = socket$inet6_tcp(0xa, 0x1, 0x0) r27 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/ptmx\x00', 0x270000, 0x0) r28 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ade000-0x10)='/selinux/status\x00', 0x0, 0x0) r29 = socket$bt_sco(0x1f, 0x5, 0x2) r30 = fanotify_init(0x0, 0x0) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004eb000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00008f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c29000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r35 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000-0x4)=0xe8) r37 = getegid() r38 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000ac8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ff5000)=0x0, &(0x7f000022d000)=0x0, &(0x7f0000806000)=0x0) sendmsg$netlink(r0, &(0x7f000003a000-0x38)={&(0x7f0000b2f000)={0x10, 0x0, 0x1c8, 0x81}, 0xc, &(0x7f00006e5000)=[{&(0x7f000017c000-0x40)=[{0x40, 0x3, 0x400, 0xffffffffffff8000, 0x2, "e5ff2a31637f745f524af9818dad88c575bb03a63cfc8efdf1d8ee9b2fd001bb2eea06676099a7dc78102c1a24be"}], 0x40}], 0x1, &(0x7f0000728000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @rights={0x18, 0x1, 0x1, [r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x160, 0x4048054}, 0x40000) 2017/12/31 05:35:01 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000076b000)='user\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000-0x2c)="7a4789f3ac8e91fe9d8bc061b1046b4ab8e9995d0000000000000000f519c6137c482e7dc39a9cf540a64629", 0x2c, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e06000)={r0, r1, r2}, &(0x7f00009d2000)=""/109, 0x6d, &(0x7f0000ac8000)={&(0x7f0000084000)={'rmd256-generic'}, &(0x7f000033f000-0xa4)="f4ec7d49777c13651f0796e220150cf6bcd7e97df0109932271645961689b9fc0e02070ce7fb2aa02730a573cb293021b9cb1ad9fb3d2c626891eb452cd9b32785c78de034c9dbce1f3ac85c2bd1106cdf6927e41bf15d7c262cfecbdae38c020f1fdba51e6e5d7c2944299e57b1da6a58959aa7fc69ca39229fc6b17834acb139427d761d327b84232ffe8cee4d0f9f1b42111d2a67e8ef8763301729bbe60d518adc78", 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha3-384'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a7000)={0x0, 0x8, 0x5, [0xffff, 0x2, 0xffffffff, 0x7baf7dd0, 0x3a]}, &(0x7f0000092000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002c000)=@sack_info={r2, 0xffffffffffff0000, 0x0}, &(0x7f0000676000)=0xc) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000cff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000585000-0x24)="2400000052001f00", 0x8) 2017/12/31 05:35:01 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x81, 0x4000) r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000fa4000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = timerfd_create(0x0, 0x80004) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cd000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000604000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c08000)={0x8, 0x0, 0x100, 0xffffffffffffffe1, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/31 05:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e30000)='/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, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2017/12/31 05:35:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x60)="8955ea29744a77291aeaee5806861ffbc2993f59f2a35565d665ba7ad29ea1cc57e04719f7699b2dbc36960479d97ebde22bdb6f5373010861bb051ce7d53c8bd7f0f33bc450aabdd7456d84be8649cf6af9eed9d4e5a535fd5cda351e4f12f3", 0x60, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="b01c78a6ffc135427e33e41d330d86e045caf08279859c738cf3dd654d8ab730f97cd7e1d9679f63788426aea86206c5b3bb2ce46008f2d4285be7f18f9c7ca9a226b881c6acd5df1f2d389796aaff3a669f0b17cce1e4ecb2a04fcf656c9a2a4de1c45f2cca06c9b164249a958e459624c55fe2624a39d66b21e23a48d318cfb47a28daeda6723328682e2f1ec8b860a46c7c28d6a8e782e2be81ed89936a583c0e6327bdcea617dc54eb13512319963c8775714ab2f60b19d7583d035d3fca", 0xc0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000)={r2, r3, r4}, &(0x7f0000006000-0x83)=""/131, 0x83, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xa)={'sha256-avx'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/31 05:35:01 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004be000-0x20)={0x8, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x200, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x3, 0x7, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x100}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000)=""/193) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)=0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r5, 0x9) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000004000-0x188)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x93)="45de96a8bfb44dfad0f33a82c5fcbabb17e655dbdf91d70f448c743322b2d193f2a87f2b076c18c6d1ada534766ce69effbe295d62a0cad7ec6bf872063cc220e9ac419e2fb2f91f74fc582c56702525f9926aec19c0fd1d1a97d8581038f65c0eec49d9802308858b501897e03b2bc390de967223460eddcc8d45ccc3091ded43240e4165e3a28b0eb320e72f37e3a47f8065", 0x93}, {&(0x7f0000005000)="5612dbd15c9097123095f813ab1c06d9aabb8a4b1499e049", 0x18}], 0x2, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r6, r6, r5]}, @cred={0x20, 0x1, 0x2, r7, r4, r8}], 0x40, 0xc0}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000005000)="5a9a94acc50b19e7baf0975d984ef11f86cebaa213bcfff07253e205c7e804252aecb5bacbb0bdd7c61a7e92c12d3c822150a6defea8052a19945264afefb2b8cc32f1b6ad05bf71f4696f8e112825ae72c3ca706b2e8ba796b317ca47e3a7e75a19ab2a42ae959fa9749ad9d51e24500c468cc1cf082872176a96f2df1512c383e8719226d08b86ece6e85b493c380b0bdc633cd40b19c705623d87b692f5a69c1bc0792eddc0f1516e2759854245a861a27d5b127be80a02248a26f8442dfea9663fd0b89b8a8a4b670388d47ea5b7a90614651bb32de98efdb5b2c401", 0xde}, {&(0x7f0000003000-0x5d)="25f75823acfca9dd205afb4b1e7aff6d517a4802ed0883ea6f4daf8ba8dd42bcdf4ace190e540800375db1d9a82903d495ce312389be891c2f3e1e444e43727100a93be39bf63e32698ff657745f55f2004b3f416fa20bd148cbeaa81f", 0x5d}, {&(0x7f0000006000-0x9f)="3419d13f272ea6d9f9c5de72d22f29a5cf9905508a122f435e23f6a2ad458f6c26e9a28eec8ef75b1ef2ec73ce4dcddd1441874728a0a145eee4f6fdb17b032eb6a6273040c7f992a9ecff2e7b5a78cfe9f175322d84180d425cac076309b9adf9301259704f5747b3af103d7474d0b1253acfde9a47a77d8ec7d1f8793a5e973d3e78e99897ad6c0721f98cee3303d9d589ceae59a8686b770ab46ac9ed43", 0x9f}, {&(0x7f0000001000-0x6a)="f4db70bd1d33dc917b39f753e8babf2c3ed533061852f725baf79c8fe1e236ceacd9dc699e47434668bb20b204d0f26f908b65341e250447a74921d7ee1672e444e6306b92a81c3264ac8e246ae437d96904b3f4e1ea9aab53037608b23a6526998587177d24ad886598", 0x6a}, {&(0x7f0000006000-0xb4)="c568ba0b3dd72079067ef434bfb654f6e7e7aa7d347ea9c45c50594c6c165cf670f256e060441dd82988197e9beb08a2c6ba62cf82700647a38f79ac34e1c0bb82a576e84561b8322031077d8e5be5dea2bc954133f1cf6fd2d474e838a1c7c6713a973aef9a0a2ae89fb67e46c4e34479731dc6a1ded417853a0a66c0af55e27f8b77c37fcaa4e1fd8159d4655c75b497b4f2a5a3821691ce05c14eb6c55d0fa77b9102b3c3cff751f568d514da0b2d54985b75", 0xb4}], 0x5, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r5, r0, r0, r0, r0, r6]}], 0x28, 0x4}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x2)="5bea07fcce4b79f5bbbd4f96e73413c05a666a", 0x13}, {&(0x7f0000004000)="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0x1000}], 0x4, &(0x7f0000005000+0x6fc)=[@cred={0x20, 0x1, 0x2, r13, r4, r14}, @cred={0x20, 0x1, 0x2, r15, r4, r16}], 0x40, 0x10}, {&(0x7f0000005000-0x8)=@abs={0x7bbebc79cc48b59b, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0xc9)="d3ec931b3ae1863d68097468340ae30bf217ee96badb4f1f43221b10a2a04f2f10543cf3667fe7489860d4d67277d5509272c20b7689e88233f662938340ea9420983f9b7dae5650434c955f1d02d6d4ac740db552643d12783ff98fa2b6a2cbeeff9aa982fe125fd29b37930a488476cbc5bad21098c67e666f422d7e2215958ea28c94cc7b6155112cf014b37b72db067dab0fdb593403b9343d35cb8aaef0847248ef17518bd2f9af5e00483c38c174b66cd92c55e27187553e15ac63f784422bd6931436dfcb08", 0xc9}, {&(0x7f0000003000)="1891766c263d1582d9437abdd760bd2fc105066001083c59d797f361ed1cd64d609a056f4b1f1a326cc489bfc29a52cfd1a459", 0x33}, {&(0x7f0000003000)="107ca036f2d89a5bdb21129017fb24c549441e70ea56b8f3bbfec1bb24f9c2e9099a5e68901f65ecdf515fd4ac1835d2d09981abbdd98501cf4e6a807b694d1321d0b0d0336c53c2e60ed65253580bfc67192fc2a25f36ea5cf69a8c49626d67508d34469fcbcd3572e900fd2a79417a7ffb97bc83f1cbc06fde857b9c771f4b120c9d5fbb76eeebc261fb", 0x8b}], 0x3, 0x0, 0x0, 0x4008050}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x90)=[{&(0x7f0000004000-0x1b)="27e4287c6c0ddd08318a64ad06ff62d22a939e9387a21f85c0095a", 0x1b}, {&(0x7f0000004000-0xe2)="1a8a83b6dcdaf597960d37eea07b8029a52815842fa34c8c7e4bff823d2138c123b7950aab00be453d64374f9c7fe99feb6c66fd48d51951ab2a16fb016312569d0883df6a077971bd382b64c3368c155720e4edb0c677556802d082149c0326b4ef3be276bc3cd4aff12e6bb697a472816cb25e9f61d91ec7f7dba7f5cf0eaa228cbafa696e8e399139cf23a32bd66a1af54f0d8823043dbd8693af5057426b1c64833e3cf090f828c3175c6b92f568a11001514786120107cd450300f23eb7d980e3f93a6f5e4f94e29a524ccc7c87ac5a00b20d0fc760905bc1c633f41eaf9997", 0xe2}, {&(0x7f0000004000)="597568644993fc63ab5bf44226dfeda0f809cb1d492de0f440282c361437ec01215e6c604b8fad", 0x27}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000006000-0x9a)="c66b2bd5470ad796ac87cd1fba9e185144afe03d6974fae52c4b76842c1327afec8d8db12b4c966fae91d4dcea50317733a2d4735b466e2e7ef006a81cfc4a01b2e83c23f3bcd75d2745eeb902d12c00f53270307250874ef5ab2d96d76f40737bee2d50e9744326c54afff2e1642e43981299ce696985439e4a1264925383d557400ef9e3ca2518b60a3182e6ed4758e5fc3f6fbc2e4b6ec458", 0x9a}, {&(0x7f0000002000)="c244c31a4518f638ef7a81ccb1d42622d87d16376d46019de756354c927a5ab6ae115df5ab0267e4a2f48dfc6f7d2eb01e900866fec153228397a6ed0f2ac4a6540d25e83a5fbdd38ae06fde9dff39b205a62bd8bf1cccb6a1230116b4757d582715d9bfd065324293f5eb755e40fe9853d42be724cd13c49a91eb4ef665d034e16345a1fb654e9d765139297eb6b678d5b6ebef5fdcbeea2af751b1599cf4aa66d2ad9b475675d1f2e55acafb3fb20982ef5364bc4c99e4ece156e93b45811c2c823353a8f196081d", 0xc9}, {&(0x7f0000001000-0xdb)="14d377c2176d16f0d4e0a9240e2018448c8f453f9975ac250671082309518cd6508bae3a1b769b0f3beb0a0667d0a9d74ef018dafa984396701e86503b152829d454f82dfb5abeb79962ea4e1ae3a5cf9c1dfd7f73e54517688d57e2bfa4dacc0c9485d2b488cc151c5c33b07db000ad3ab544cee05fa969deb8a6c2d4967e085387beb178b7dda300ced5db28f5f09e0707f708a71e1776f54d999b5e707404095ff37a61a63c58118d424602fb3dbfd05a591a072006d467aa6d5c26d5971dbe469c46add99d5f10a991b97719161eaebf44f2ff19d0531ce717", 0xdb}, {&(0x7f0000003000-0xbe)="5217c71d3d4835ab6b63f24747804a0c4cd0ee1a29acc6242f9073af76a3da5ed261db6270bd1dec7b3468cf25d80002c4bf0550c9996287438f3bf8ea0b697603c3e7140dd0f39435f0f829b16d8820523e97763f6a57e6981250f520d37a034ee64a4a2a0b941dbe13317ed1ec976a48cfe65a4c4432fac028354e0dc40afedfb50f19424eaf9dab2ca2f424372e50e2ebc6e0ae6c963b35133ee2ff96eef4929b410e501bd8b44c7cffad2abce1d215cc81cbbed0d3dcf04857a7d9c9", 0xbe}, {&(0x7f0000006000-0x40)="15641814dca3cfe8f1ebcfbab77150700da9a33cb482cf4271786b6fefea618005e159f7ea41134936ff5cc31353c22ee8385b339b8a0197151850d1b3666fcb", 0x40}], 0x9, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r6, r6, r6, r0, r5, r0]}], 0x28, 0x4004004}], 0x7, 0x1) 2017/12/31 05:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000af000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000085e000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f00009fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) 2017/12/31 05:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000041f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffff, 0xc, 0x1, &(0x7f0000b2c000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009b2000)={0x0, 0x14c}, &(0x7f0000089000-0x4)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000483000-0x8)={r2, 0x4, 0x9}, &(0x7f0000fa2000)=0x8) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa4000-0x8)={r3, 0x8, 0xfffffffffffffffb}, &(0x7f0000623000)=0x8) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r5 = dup(r0) sendto$inet6(r5, &(0x7f000041d000)="808c837b20b70ef0ee661eaccc1307df9ae6397210e76b32e9e7d5823968b6a7", 0x20, 0x0, &(0x7f0000b10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000045000)=0x100) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00002af000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:35:02 executing program 6: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) msgsnd(0x0, &(0x7f0000a18000)={0x0, ""}, 0x8, 0x0) 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) seccomp(0x1, 0x0, &(0x7f0000675000-0x10)={0x9, &(0x7f00006e9000)=[{0x40, 0x20c, 0x6, 0x7}, {0xaa83, 0x80000001, 0x2, 0x2}, {0x7, 0x7, 0x8, 0x42}, {0x8, 0x6, 0x3, 0x20}, {0x6, 0x795, 0x81, 0x100000000}, {0x10, 0x3, 0x80000000, 0x3}, {0x6, 0x24, 0x2, 0x1}, {0x5, 0x7, 0x2, 0xfffffffffffffffc}, {0x5, 0x40000, 0x9, 0x0}]}) bind$alg(r0, &(0x7f0000355000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00003a2000)=0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000da9000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x103200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a44000)={&(0x7f0000b50000-0x8)='./file0\x00', r2}, 0xc) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) r3 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000080f000)=0x0) setpgid(r3, r4) syz_emit_ethernet(0x38, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) [ 309.323677] binder: 28387:28391 not enough space to store 3 fds in buffer [ 309.331356] binder: 28387:28391 transaction failed 29201/-22, size 72-16 line 3102 [ 309.357336] binder_alloc: binder_alloc_mmap_handler: 28387 20000000-20002000 already mapped failed -16 [ 309.378485] binder: BINDER_SET_CONTEXT_MGR already set [ 309.378495] binder: 28387:28391 ioctl 40046207 0 returned -16 [ 309.411056] binder_alloc: 28387: binder_alloc_buf, no vma [ 309.426962] binder: 28387:28391 transaction failed 29189/-3, size 72-16 line 2960 [ 309.452412] binder: undelivered TRANSACTION_ERROR: 29189 [ 309.458865] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000135000)='net/snmp6\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000071b000-0x18)=@add_del={0x2, &(0x7f0000e65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) pread64(r0, &(0x7f0000ccc000)=""/0, 0x0, 0x4) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cbb000-0x6)={0x10, 0x0, &(0x7f00006a4000)=[@clear_death={0x400c630f, 0x3, 0x2}], 0x61, 0x0, &(0x7f0000b67000-0x61)="d7aea1ce29106a0010bd3f18aed89e21f829ef458e7463918269605f5849cda69906ea6a5ce38c4d4323c7185e6fdc7fca4b1fd9ae8885e7f09e74cfcdd2e01b53ccb446563d3f49e61bd8f69eefeaa73550969bf76afb853ba1c38d4c28f9f292"}) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000b4b000-0x10)="6501d903427ba1047c6db376efaa5d50", 0x10) lsetxattr(&(0x7f0000500000-0x8)='./file0\x00', &(0x7f0000aa9000)=@known='security.selinux\x00', &(0x7f000046d000-0x1)='\x00', 0x1, 0x2) close(r1) 2017/12/31 05:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c4000-0x4)=0x0) rt_sigqueueinfo(r1, 0x25, &(0x7f0000c37000-0x10)={0x1a, 0x6, 0x3, 0x800}) r2 = accept(r0, &(0x7f0000dc6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000083d000)=0x6) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000845000)={"23ec08e0175f546f549758436c4b4a87", {0x4, 0x7, 0x7fff, "eae748f0305d", 0x9, 0x0}}) readv(r0, &(0x7f0000b3b000)=[{&(0x7f0000483000)=""/3, 0x3}], 0x1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000eac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr=&(0x7f000062b000-0x18)={0x5, 0x3, 0x9, 0x6, 0x7ff, 0x446, 0x15}}}) 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e04000)={{&(0x7f0000529000/0x1000)=nil, 0x1000}, 0x3, 0x0}) fcntl$setlease(r1, 0x400, 0x2) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b95000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f4000)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) syz_open_procfs(r2, &(0x7f000015b000-0xa)='oom_score\x00') 2017/12/31 05:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, &(0x7f0000a25000)=0x0, 0x1000001, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00002e9000/0x4000)=nil, &(0x7f000088a000)=0x0) 2017/12/31 05:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000283000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c8c000)=""/119) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00003dc000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc298bab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab79ac3aaa0344849a0616fa", 0xa1}], 0x1, &(0x7f000060e000)=[], 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fb000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000d52000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009e3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x9, 0x400, 0x80000000, 0x100, r2}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006f8000)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009f7000-0x28)={@generic="25f3ed1b26d8f7e4b5dd0a465833aa6d", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000b09000/0x2000)=nil, 0x2000, 0x2000000, 0x42010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a70000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a34000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004c6000)={0x90, 0x0, &(0x7f0000a82000)=[@acquire_done={0x40106309, r2, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x48, &(0x7f0000f27000)=[@fda={0x66646185, 0x9, 0x1, 0x1a}, @ptr={0x70742a85, 0x1, &(0x7f000087d000)=0x0, 0x1, 0x3, 0x3e}], &(0x7f0000e5d000)=[0x38, 0x18, 0x30, 0x0, 0x48, 0x20, 0x6a033bd43bf05036, 0x78, 0x38]}}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r3, 0x1}, @increfs_done={0x40106308, r4, 0x4}], 0xff, 0x0, &(0x7f0000d85000-0xff)="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"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x8}, {0xe, 0x0}, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x28002) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/load\x00', 0x2, 0x0) connect$ax25(r2, &(0x7f00004ca000)={0x3, {"36ca43c7db8a75"}, 0x4}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000084000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readahead(r0, 0x0, 0x0) 2017/12/31 05:35:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x3a) r1 = open(&(0x7f0000ad3000+0x52b)='./file0\x00', 0x101042, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd4000-0x4)=0x0) 2017/12/31 05:35:02 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/context\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000028e000-0x4)=0x0, &(0x7f00003bd000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x3)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a82000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x7f, 0x7fff, 0x0, 0x2, 0x8001}, &(0x7f0000713000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000561000)=@assoc_value={r2, 0x3}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000029000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b0b000-0x10)='/dev/input/mice\x00', 0x0, 0x241) getpeername$ax25(r1, &(0x7f00000f3000)={0x0, {""/7}, 0x0}, &(0x7f0000709000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000719000)={0x0, 0x0, &(0x7f000054a000)=[{&(0x7f0000621000-0x93)="80a2f5abad7de45d83f378127de8f45f91e4e20631cece58d42d48bb2955a55682", 0x21}], 0x1, &(0x7f0000b04000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x222100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000ee3000)={[{0x9, 0x5, 0x0, 0x0, 0x2, 0x0, 0x2, 0x28e, 0x0, 0x0, 0xfa4, 0x0, 0x8}, {0x0, 0xfe00000000000000, 0x0, 0x401, 0xfffffffffffffffc, 0x0, 0x80000001, 0x1, 0x4, 0x5, 0x0, 0x8, 0x74}, {0xffff, 0x0, 0x0, 0x86, 0x10001, 0x43, 0x0, 0x0, 0x7, 0x0, 0x2, 0xaf6, 0x1}], 0x502a00cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000d56000)=""/225, 0xe1, 0x40000000, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) r0 = perf_event_open(&(0x7f0000346000+0x4ad)={0x2, 0x78, 0x6, 0x7ff, 0x9, 0x200, 0x0, 0x2, 0x1, 0x8, 0x2, 0x1f, 0x5, 0x0, 0x5, 0x5, 0x8000, 0x2, 0xae, 0x9af, 0xeb96, 0x0, 0x8, 0x3d, 0x7, 0x2, 0x0, 0x10000, 0xd0da, 0x0, 0x7, 0xb981, 0xfffffffffffffeff, 0x2, 0x5, 0x0, 0x3269, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0xed50, 0x3, 0x5, 0x2, 0x6, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2017/12/31 05:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aba000)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x17, 0x20000, 0x3) mq_getsetattr(r1, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0xffffffffffffff3f, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xbffeffffff7ffffa) mq_notify(r4, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ae3000-0x10)=[{r2, 0x5000, 0x0}, {r4, 0x2000, 0x0}], 0x2, 0x1000) clock_gettime(0xfffffffffffffffd, &(0x7f0000b55000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007b3000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00006a5000-0x2)="0710", 0x2, 0x8, &(0x7f0000d9a000)={r5, r6+30000000}) sendfile(r4, r1, 0x0, 0x100043) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getegid() getgid() 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f00002c4000/0x2000)=nil, 0x2000) r2 = 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe9000-0x10)={0x8000, 0x1, 0x1000, 0x1, 0x0}, &(0x7f0000150000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000b4c000)=[{&(0x7f00004e0000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000102000)=[{&(0x7f000072d000-0x8e)="a4a0b1a0bf5307aea88cc5dec6651162f5422262106e1dbe89f313ee72bebe0c52c631b1b380a05aeaa807912b5f5ec6f37f80cba7090e70259b5c68f354574e80c6d7e7ed14268742640d08c5382751e7f7d85cb4bf463e1bfa72adaa6a11d2fa8913cd561b52955aea77c647c27e90d1fe08ad54c4a532fe240e75b9271a544237205752237b0479ee85946338", 0x8e}, {&(0x7f0000eda000)="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", 0xfa}], 0x2, &(0x7f00000ad000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x6f, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffff27, 0x0, 0x3}}], 0x60, 0x8001}, {&(0x7f00004e6000)=@in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f0000022000)=[{&(0x7f000088e000-0x90)="db1719bb5cfb38b888b0d280da96e4f1278f6806516ca103103aad9586a16111bdf22c6a25282fe33f7814f79f15034373ee65a6ff7a3e96ed70bde8b809b308b3a430d7932ee0fd774d7aea31c475255217e0fe814d217c5af133ac37cd6d9608ee1c671f6f2211ed50e02ff581916a503fbd07862aabd8b4fac7b1e7601d89b30200911305155f12ee315083f2af22", 0x90}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x20000800) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket(0xa, 0x1, 0x0) r6 = inotify_init1(0x80000) ioctl(r5, 0x8982, &(0x7f0000000000)="") r7 = socket(0x1, 0x40080003, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00009b4000)=[], 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000a73000-0x60)="d81a4c94ed85e01551d58f863590d78658df19b2590dcfddf8043a4f497c9783ed1c1c0663247f5e70a05f0de178badb20bcc3aee26c860610fb5542b635138d9738cbd8ca13682c8b5313bea513d09a6a1a1749f8eb5793054b85f56c5bfd3b", 0x60) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00006cf000-0x120)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ee2000)=""/39) r11 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x0) mq_timedreceive(r11, &(0x7f0000853000)=""/182, 0xb6, 0x9b, &(0x7f0000e87000-0x10)={0x77359400, 0x0}) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() socket$inet6_udp(0xa, 0x2, 0x0) process_vm_writev(r0, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}, {&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000051f000)=0x0, &(0x7f0000b94000-0x4)=0x0, &(0x7f0000bfc000-0x4)=0x0) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000717000-0x8)='./file0\x00', &(0x7f0000151000-0x8)='./file0\x00', &(0x7f0000db5000)='bpf\x00', 0x100000, &(0x7f00004e3000)="85cf079f2af29419dd21d0f41d24c28bb4237722ea4e302a1746e1847feb0ad1c670716067210892274487dc095f8e3005f539cc836544196b9c869b2e6829b2be09265282fcb750e081b721746ef3d8a5638f867e27548427d076e0f57acb899f0e31f90d011ed6f3958b557fcf34546f5883ec53508017f3fa2451ec6be0cd12b295fb") prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000-0x10)={r0, 0x50, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000cf7000-0xe8)=""/232) recvmsg(r0, &(0x7f00009a3000)={&(0x7f0000931000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008c5000)=[{&(0x7f0000e21000)=""/4096, 0x1000}, {&(0x7f00004b8000-0xa4)=""/164, 0xa4}, {&(0x7f0000094000-0xf7)=""/247, 0xf7}, {&(0x7f0000f47000)=""/192, 0xc0}, {&(0x7f00002bc000+0x4e3)=""/73, 0x49}], 0x5, 0x0, 0x0, 0x9}, 0x2001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000718000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a84000)={r2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000bed000-0x50)={{0x3, 0x0, 0x100000000000, 0x3, 0x101}, 0x3ff, 0xffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e4d000)={0xf3, &(0x7f0000647000-0xf3)="0139ddbb77b818adcb074914eb5b922b972ee43e24855e57810a8bf728e60351d3da2159b8edba9e8a3aa00fea5548048e22a11f3fbea89e1acb8c9f2b406edf44de382ad107f4fa902a9c8d3f817d00b141b3550073f31bc3bd47157171dc862f0fa48c76f45dc5c77c832ec05310ba2c636dde36b912c35108aea09c772e4cb91215a2fc6d16f7c99bf63031e866a75fa5c833bc0de2ee46c5968cc3618a5fee4d308b14ea996148eb7cdfccb5cd04cd1fb615d9a5ee4c74be53fc5d833d38ce08370445550d840097b3e137886414b4d156b04c7800515e0832383a26f0e8586f5d7928bba5d5cc7afdb0168150fd9049df"}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e73000+0x3e2)={r1, @in6={{0xa, 0x0, 0xcf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x4, 0x100, 0x1, 0xffffffffffffff11, 0x972, 0x4, 0x20, 0x0, 0x0, 0x4e353c50, 0x10000, 0x7fff, 0xb05b, 0x0]}, &(0x7f0000574000)=0x108) 2017/12/31 05:35:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x2000000, 0x12030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x100000000000, 0x0, 0x0, 0x5, 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 = memfd_create(&(0x7f0000d3e000)='#vmnet1bdev\x00', 0x1) lseek(r1, 0x0, 0x0) 2017/12/31 05:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fb000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d76000-0x10)={r0, 0x50, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000aad000-0x5)="dfa83e6628", 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000e05000)={0x0, 0x0}) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000056000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000063e000-0x4)=0x14) r1 = dup(r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00001dd000-0x400)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000717000-0xe8)={{{@in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0xe8) mprotect(&(0x7f000034d000/0x3000)=nil, 0x3000, 0x2000008) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00003b0000)={0x3, 0xeb, 0x5, 0xbcb, 0xc, 0x6}) connect$ipx(r2, &(0x7f0000bb8000)={0x4, 0x4, 0xff, "616a9f66b4a9", 0x80000000, 0x0}, 0x10) mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6e000)='/proc/self/net/pfkey\x00', 0x250200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000-0x1)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000907000-0x20)={@generic="8e0527e9a1997188dd1aa01ac1dae714", @ifru_addrs={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/vcs\x00', 0x581000, 0x0) fsync(r0) r1 = syz_open_dev$loop(&(0x7f000073e000)='/dev/loop#\x00', 0x3, 0xfffffffffffffffd) syz_open_dev$vcsn(&(0x7f0000703000-0xa)='/dev/vcs#\x00', 0xe04, 0x10000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2017/12/31 05:35:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbb, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x9, 0x4) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f000007e000)="b8fccd254d3e2310df13e2786c37f74fa44c2501975bd2acc4c92f2a697dba1d258f673a9c6e6d3efb129905d049e4e86dc3162932b53d8becd7ef121756430000e67ed8171e52ba8b23", 0x4a}], 0x1, 0x1) 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2017/12/31 05:35:02 executing program 5: ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x3, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x39) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000000)=@random={'trusted.\x00', '/dev/sequencer2\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x1) 2017/12/31 05:35:02 executing program 1: r0 = memfd_create(&(0x7f0000dd2000)='%nodevselinux\'\x00', 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) msgget$private(0x0, 0xffffffffffe) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000698000-0x18)={0x0, 0x0, 0x0, &(0x7f0000632000)=0x0}) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009f0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00003f3000-0x6)={0x1ff, 0x1}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, 0x0}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000655000-0x8)={0x0, 0x0}) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ade000-0x10)={0x10001, 0x0, &(0x7f000063c000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005fb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xe8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) 2017/12/31 05:35:02 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$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000866000-0x28)={@generic="bbfa550e2d3788d7169f1c01e1dcca94", @ifru_settings={0x0, 0x0, @fr=&(0x7f00007fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x6, 0x0, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x2, "6ef4"}, &(0x7f0000000000)=0xa) 2017/12/31 05:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000005c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00001ce000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r1, 0x7f, &(0x7f0000971000-0x1000)="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") 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c6c000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00006fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000043d000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004dc000-0x10)='/selinux/create\x00', 0x2, 0x0) fchownat(r2, &(0x7f0000ad9000)='./file0\x00', r0, r1, 0x100) r3 = syz_open_dev$usbmon(&(0x7f0000b50000-0xd)='/dev/usbmon#\x00', 0x3f, 0x2000) fcntl$getownex(r2, 0x10, &(0x7f0000495000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fdd000)=@assoc_value={0x0, 0x0}, &(0x7f0000cbb000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009e5000-0x8)={r4, 0x0, ""}, &(0x7f0000366000)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f00000c6000)=0x0, 0x4) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000089a000-0xc)='id_resolver\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000-0x1)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000f95000-0x1000)=""/4096, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000208000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000348000-0x50)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x10001}, 0xfffffffffffffff9, 0x4, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000342000-0x18)={0xaa, 0xb, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00006a5000)=0x6) prctl$setptracer(0x59616d61, r2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) fchmod(r1, 0x0) close(r0) 2017/12/31 05:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) r1 = getuid() getresgid(&(0x7f00001b4000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f000070c000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000037f000-0x8)='./file0\x00', &(0x7f0000df2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000310000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000c8a000)={{0x3, r1, r2, r3, r4, 0x24, 0x2, 0x0, 0x0, 0x0}, 0x100000000, 0x80000001, 0x3, 0x80000001, 0x9, 0x3a1b, r5, r6, 0x0, 0x0}) 2017/12/31 05:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f0000bd2000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000894000)='\x00', 0x1, 0x1) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000896000)='/dev/vcs\x00', 0x143080, 0x0) r2 = creat(&(0x7f00004cf000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c75000-0xa)={0x3, [0x4, 0x80000001, 0x62f0]}, &(0x7f00003ef000-0x4)=0xa) fanotify_mark(r1, 0x8, 0x8000000, r2, &(0x7f000005d000)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a53000-0x8)={0x0, 0x0, 0x100000001}, &(0x7f000017b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b70000-0x8)={r3, 0x5}, &(0x7f0000e89000)=0x8) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00008f5000-0x8)='./file0\x00', &(0x7f0000bf0000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x9, 0x10000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = perf_event_open(&(0x7f00004f5000)={0x7, 0x78, 0x40, 0x1ff, 0x9, 0x100000001, 0x0, 0xe536, 0x30020, 0xd, 0x4, 0x102000000000000, 0x7fffffff, 0x80000001, 0x6, 0x80000000, 0x5, 0x2, 0xffffffe000000000, 0x5bda, 0x230, 0xff, 0x2, 0x10000, 0x1, 0x1, 0x5eb, 0x9, 0x80000000, 0x3ff, 0xc737, 0xf58, 0x5, 0xffd6, 0x3, 0x1, 0x3, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x45, 0x8000}, 0x1, 0x1, 0x5, 0x7, 0x200, 0xb09, 0x7ff, 0x0}, 0xffffffffffffffff, 0x779, 0xffffffffffffff9c, 0x1) r4 = syz_open_dev$urandom(&(0x7f0000c21000-0xd)='/dev/urandom\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r6 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fbc000-0x8)={0x0, 0x0}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000135000-0x11)='/selinux/enforce\x00', 0x400, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e4b000)='./file0\x00', &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fbb000+0xe98)={&(0x7f00003d5000)={0x10, 0x0, 0x80c0000000000, 0x1}, 0xc, &(0x7f0000fbb000)=[{&(0x7f0000fbc000-0x99)=[{0xf4, 0x0, 0x100, 0x2, 0x40, "ab6aa0616cfca56d628cf41b276a41647f1b8928872e5db26dcb95718b57c49496be462d26ed9777506d09f52db820d487dcf91e50450a72d5011c57338f4dcfff6427bde8888e29d63d3760189862dc48c66a85b7e47889cd6f81591355845d9a9955a30beb5995af5d1cf55f40d9b6d4b605ccd86780b8859d559102d354c1ecf893f23dcc489a3aea92941b16d0835fbcd61ca5a73f00b1ca1460d0416df6b0c3d86e013fd76f07bb254782a96fa53302af1575117f153bce4444507e36d77795eeaf5fb47606f2662717e35c8f8a554ae1f346528ea1b5d7a7589729de9ee0ab5580"}, {0x20, 0x9, 0x310, 0x2, 0xffff, "bf8e05213a5ba34a41c01659a0"}], 0x114}, {&(0x7f0000fbc000-0x6c)=[{0x6c, 0x59, 0xb00, 0x9, 0x8000, "388b03c35c4163b4f2ee21a3acf2ba163e46ecc5ca6d4398095fd76ac11d13f8f1be46586d58c32df5d145e817ad8522a29eb05c8456b2a2b0dfa78142312714c1c3d6024006fc951954623136d51038ed8a77d43aa8d6c07cde6d"}], 0x6c}, {&(0x7f0000c9d000-0x30)=[{0x30, 0xffff, 0x520, 0x100, 0x1, "aa613a5abcf7f587ae138a7a9b61d69d6a942e26099f78c90eaeaba0bf77"}], 0x30}, {&(0x7f0000901000)=[{0x64, 0x3, 0x800, 0x3, 0x3, "91a7ecd247c4bdc7fff9f27b928df0f5e529b2e434506f4809075d3317d39ebee8113f4bee89f95b267f8f4de08719b92e39b267136c2d59705f49f7a3979e39e699a44071f9f76b2d12a10300cff3371ec1be"}, {0x1010, 0x4, 0x0, 0x1, 0xcb03, "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"cacc0d204899253768d26b599f420c96782356b155983413f5d8ec416d19ef5ae84115e8a4d545599a50aa01c16e2ef4972aaacf80cfd4bdbcda4d11729ab4507efe7d8552d8f8b447d30ca3f6029493c3b93116dd2b8bdb0d101f12702c52f35148235c6256140a2777cf4afb2acb49fa59b3877287fff43c4bf707298b5b172106f7b20a9e43a7070171b469c443d3075ac57c79ff261d800fac42ece6856fc032854a6b6a7c96282f901b5647d46f2797e1319464391cb2147f5bdd3f45e7483a7251aca10d5795"}, {0xb8, 0xda4, 0x40109a929c89096e, 0x1000, 0x5, "de2583494035bf532cd3a5d631bea7a2abd87383fb08d1aa87e32bf0d725d800b50a5891fb60fb1e14c788029fd2ee06010f288840b00399c86614c64daa287ac7e5be8b9c798d48b30e863bc7ae4d0873640e8c8d456080129ad5fdfebd346a83119b6b2cbeb985f3d91b4dc48927a6181b34cd333cf69fa0acd123f6ee6693b1a22c0871837ba821689392f2b271ba2caf10b53a877b5bdf0caee6537417985d5f0a0f4dc0074e"}, {0xbc, 0x4, 0x1, 0x5, 0x1, "e981ee4ff293fbaf5c1f3a8cd51176d164df80ee5dcd4e569b1d95d786dd31ab03cee3eac85de79eb7357179b702e18acbfadaed1b738a7e93ce4d05cffede857016c3a5261962bb9ea247a494b6317fa8ea540d2ecd6e3503b9b829792550f58022076df7f95ee76efca55ee0f808854ea493b362b43accbf32336c6b73cc88d23f4d44cf3ec01863bcbe16b1bb7eb09e069dbcfc52ae4263097686fe2164fa128e9d0b8366e9b713e903"}, {0x7c, 0x400, 0x308, 0x6, 0x4, "bd708d54f3b33964cef26aa5c80bfa4c13308d6789ea62f7c43d8479549463d6ad814d9ab2cf1453e6fb9322cb05e1ce1c15480c41422de0d9e30b7ce19b95d1a558221387b696c6fd43c73e563c4fe08482e3b64d2dc53a4ac568e32196e4d40bd3e2af1571b3fe74"}, {0x60, 0x0, 0x200, 0x7f, 0xfffffffffffffff7, "d991f58635043c7a82319e6d91acd600503ad9db06782d73283818a26ec215c6ddc294d0da7cee00f47f6e2435c0a254e111d76adcdd1e9140180361df7b930d87e02ce3d99babeead1d6bd441"}], 0x32c}, {&(0x7f0000f85000)=[{0x24, 0x7, 0x20, 0x3b5, 0x1ff, "a431d3c5ac49ac45524d379fe8c05bb32511"}, {0x1010, 0x3, 0x1, 0x8000, 0x8000, "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{0x110, 0xf528, 0x200, 0x3ff, 0x0, "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"}], 0x1144}], 0xa, &(0x7f0000fbc000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x840}, 0x40010) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_UNLOCK(0x0, 0xc) prctl$setfpexc(0xc, 0x100001) 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r1 = socket(0x0, 0x80007, 0x1ff) recvmmsg(r0, &(0x7f000063f000-0x1a4)=[{{&(0x7f0000e5f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d1000-0x60)=[{&(0x7f00009b7000)=""/52, 0x34}, {&(0x7f00003ec000)=""/0, 0x0}, {&(0x7f0000d3d000)=""/244, 0xf4}, {&(0x7f0000132000)=""/243, 0xf3}, {&(0x7f0000090000)=""/65, 0x41}, {&(0x7f000027e000)=""/125, 0x7d}], 0x6, &(0x7f0000a69000)=""/0, 0x0, 0x100}, 0x170c36d2}, {{&(0x7f0000f26000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000eab000-0x20)=[{&(0x7f0000a98000)=""/239, 0xef}, {&(0x7f0000ec6000-0x5)=""/5, 0x5}], 0x2, &(0x7f0000559000)=""/101, 0x65, 0x800}, 0xb2}, {{0x0, 0x0, &(0x7f0000105000)=[{&(0x7f0000b7d000-0x68)=""/104, 0x68}, {&(0x7f000072c000-0x69)=""/105, 0x69}, {&(0x7f00009c2000)=""/130, 0x82}, {&(0x7f000029b000-0x36)=""/54, 0x36}, {&(0x7f0000dd7000)=""/116, 0x74}, {&(0x7f00005e2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9d000-0xbb)=""/187, 0xbb}, {&(0x7f0000e1e000)=""/152, 0x98}], 0x8, &(0x7f0000d62000-0xd5)=""/213, 0xd5, 0x2}, 0x7}, {{&(0x7f000037c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000051f000-0x90)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000689000)=""/194, 0xc2}, {&(0x7f00001fc000+0xb24)=""/200, 0xc8}, {&(0x7f0000578000-0x70)=""/112, 0x70}, {&(0x7f0000e14000)=""/164, 0xa4}, {&(0x7f0000a7e000-0x17)=""/23, 0x17}, {&(0x7f0000d8a000-0x25)=""/37, 0x25}, {&(0x7f000098f000)=""/162, 0xa2}, {&(0x7f0000675000)=""/114, 0x72}], 0x9, &(0x7f000091c000-0xef)=""/239, 0xef, 0x1}, 0xffffffffffffffc1}, {{&(0x7f0000fcb000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000073c000)=[{&(0x7f0000e1f000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000867000)=""/44, 0x2c, 0x0}, 0xfffffffffffff902}, {{&(0x7f00002ea000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f7000-0x40)=[{&(0x7f0000889000-0x1000)=""/4096, 0x1000}, {&(0x7f0000107000)=""/106, 0x6a}, {&(0x7f0000f77000-0xe9)=""/233, 0xe9}, {&(0x7f0000647000)=""/236, 0xec}], 0x4, &(0x7f0000f64000)=""/4096, 0x1000, 0x72b}, 0x5}, {{&(0x7f000048f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000860000-0x90)=[{&(0x7f00006b1000)=""/83, 0x53}, {&(0x7f00001cf000)=""/34, 0x22}, {&(0x7f0000706000-0xfb)=""/251, 0xfb}, {&(0x7f00006b1000-0xf8)=""/248, 0xf8}, {&(0x7f00003d3000-0x5f)=""/95, 0x5f}, {&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f0000380000)=""/181, 0xb5}, {&(0x7f0000bf5000)=""/77, 0x4d}, {&(0x7f000005e000)=""/182, 0xb6}], 0x9, &(0x7f0000da5000-0x88)=""/136, 0x88, 0x10000}, 0xe5}], 0x7, 0x2021, &(0x7f000035f000)={0x0, 0x0}) connect$packet(r1, &(0x7f0000a0e000)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$unix(0x1, 0x5, 0x0) rt_sigtimedwait(&(0x7f00001b9000-0x8)={0x2}, 0x0, &(0x7f000003e000)={0x0, 0x1c9c380}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000068c000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r8) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e66000-0x1)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d56000-0x4)=0x6, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000045a000)={0x80, 0x7fff, 0x20, 0x100, 0x9, 0x1, 0x6}, 0xc) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000409000-0x4)=0x6, 0x4) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000050e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d72000)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000080d000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a79000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000558000)=0x8) [ 310.012252] QAT: Invalid ioctl [ 310.028501] QAT: Invalid ioctl 2017/12/31 05:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) r0 = semget$private(0x0, 0x1, 0x210) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000ccc000)=""/10) 2017/12/31 05:35:02 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd0000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x8}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd0000)=@sack_info={r2, 0x10001, 0xc6d}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fd0000)="1401651fe1ff00000000fa008d198af15abc31a2afc72603fffe0000000000c0fe8c00000003b957307590dbe4512414a549fabbb1ae5cf6b716f5c19d343e4b01ed14c8f53f6b9bb9bf", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fcf000)="", &(0x7f00005e2000)="", 0x1}, 0x20) fcntl$getflags(r0, 0x401) [ 310.117825] sctp: [Deprecated]: syz-executor4 (pid 28572) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.117825] Use struct sctp_sack_info instead 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000762000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00004d9000)="8453340629d56c8cfdbf6c9941487cc5983c855ef3032a3020ae045eb92556e39f24115b3f75164e01033e874b51550139969281708391207eb34f686bdccc36fb88aa7b895f4726290d27b71eb3d2c2696661e67a1855a642cc37102c1c3d01f5728d6041b43105d2774c76fd2c4deef96bcf182e34055c1d56318dd28cc8dd4649deab3c0304ad5c1d3b7f25d5f8e47bb53d758a9cfe9685936bd3796c70e721efd86640968a5dfbcd30d313aa7891fbb3a2fb6aa61acca70a8144b56daa22d461322c0a702c6060c722f432bd37733bee8aec2e548323f81202db62cd21d581246b25aa92ea19") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000308000)=0xffffffffffffffff) 2017/12/31 05:35:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/98, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000a2000)='{:\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) seccomp(0x0, 0x0, &(0x7f0000181000-0x10)={0x1, &(0x7f0000012000)=[{0x13, 0x1, 0x2af, 0x800}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = msgget$private(0x0, 0xc) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000d66000-0xf4)=""/244) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/31 05:35:02 executing program 6: r0 = socket(0x1e, 0x805, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b0b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/31 05:35:02 executing program 3: pipe2(&(0x7f0000040000)={0x0, 0x0}, 0x80800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ba9000)={0x2, 0x100000, 0x0}) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) write(r1, &(0x7f0000244000-0x1000)="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", 0x1000) syz_open_procfs(0xffffffffffffffff, &(0x7f00001cf000-0xa)='schedstat\x00') mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/access\x00', 0x2, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000c3000-0x4)=0x60) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000092a000)=@generic="9e0fabde638be27bbda98051db27bd11") r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000050a000)={0x3ff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x87, 0x3, 0x4, &(0x7f0000e8e000-0x10)=@generic="90b0ecb5cd96ed3dde5364b83387b053", 0x9, 0x1000, 0x787}) write(r0, &(0x7f0000d41000)="240000001a0025f00000d10400fffc0e0a00000000040016f000edeb088a030001000080", 0x24) 2017/12/31 05:35:02 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002fa000-0x4)=0x14, 0x800) fcntl$getflags(r0, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r1, 0x737faca2d0b32649) 2017/12/31 05:35:02 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003b0000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x80000001, 0xf, "e8fae21ec7326091cbe6d44eb5b2e4"}, @padn={0x1, 0x1, [0x0]}, @generic={0x1c1c, 0x5, "c137172837"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb0000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r2 = memfd_create(&(0x7f0000ac4000-0x2)='%\x00', 0x3) r3 = add_key$keyring(&(0x7f0000144000)='keyring\x00', &(0x7f0000b07000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000678000-0xa)='encrypted\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000219000)='%\x00', r3) write(r0, &(0x7f00008ee000-0xac)="de892d2b9e81b6c295eebc79ff4c3ada8383af323b84555732d2cf07156c27e97d736f513db62e78cd39beebba3ecc559f6807ea50744072025b967a033fa89ddc864524cb2ac5f723033833d50657927f0551b87d62733d85ede422bbd2cc95915b9c2018c557e28d24855e28de1a2b87978658a5de74a4fdb196dd8963c5f880144d6da4b680a8b971c0b4bb83d2a9933dfbaa44d4bd28bc18b10df9e5f7927f7b2d6eb29d42fbff3fed2c", 0xac) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000398000)=0x0) fcntl$lock(r2, 0x7, &(0x7f000098c000)={0x1, 0x3, 0x8, 0x3, r5}) fcntl$lock(r4, 0x7, &(0x7f0000faa000)={0x0, 0x0, 0x80000000, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f93000)={{0xa, 0x0, 0xd0f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0d0}, 0xb0110, [0xb4, 0x3e0000000, 0x7, 0x38ba, 0x9, 0x3, 0x9f, 0x0]}, 0x5c) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfa", 0x10, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f000094c000)={&(0x7f0000d2c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f92000)=[{&(0x7f0000251000-0x9)=""/9, 0x9}, {&(0x7f000048e000)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000488000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000343000)={0x74cbadbd37e57a24, @tick=0x3, 0x3, {0x5, 0x100000001}, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000725000)='.%\x00', 0x0) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2017/12/31 05:35:02 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000-0x20)={0x6, 0x0, 0x10001, 0xb1c2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x8, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000000f000)={0x4, 0x800, 0xe7ab, 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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000)=0x0, &(0x7f0000008000)=0x4) 2017/12/31 05:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e02000)=0x0, &(0x7f0000e44000-0x4)=0x4) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000abf000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000-0x4)=0xb) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000008000-0xb0)={{0xe6, 0x401}, 'port0\x00', 0x4d, 0x10000, 0x3, 0x4000400, 0x2, 0x5, 0x100, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000008000)={0x101, 0x7, 0x4, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_MAX_THREADS(r2, 0xc0189436, 0x0) [ 310.264061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a2d000-0x18)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000484000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000552000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000093f000-0x18)={0x3, &(0x7f0000c73000-0x1000)=""/4096, &(0x7f000053f000)=[{0x4, 0x55, 0xa768, &(0x7f00004e4000)=""/85}, {0x8001, 0xc6, 0x9, &(0x7f0000175000-0xc6)=""/198}, {0x3, 0x83, 0xa5e9, &(0x7f0000ab0000-0x83)=""/131}]}) 2017/12/31 05:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000019b000-0x1)='\x00', 0x0) r1 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008e3000-0xb)='/dev/vcsa#\x00', 0x81, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000092a000-0x108)={0x0, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2c, 0xfffffffffffff090, 0x40, 0x3, 0x308, 0x1, 0x509, 0x76, 0x6, 0x100000000, 0xfffffffffffffcd3, 0x2, 0x13, 0xa798]}, &(0x7f000027f000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e3b000-0x8)={r3, 0x3}, 0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00007f9000)=@assoc_value={r3, 0xe891}, 0x8) dup2(r0, r1) 2017/12/31 05:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f0000cf1000-0x8)={0x0, 0x0}, 0x80800) recvfrom$inet6(r1, &(0x7f0000b5b000)=""/60, 0x3c, 0x10002, &(0x7f00009ec000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioperm(0xff, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000923000-0x4)=0x18) 2017/12/31 05:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x2, 0x4, 0x6, 0x2, 0xbd, 0x8, 0x3ff, 0x0}, &(0x7f00001f4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9a000-0x6)={r1, 0x7f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000578000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f000017d000-0x10)={0x0, r2}) 2017/12/31 05:35:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x625) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b13000-0x8)='./file0\x00', 0x20) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2017/12/31 05:35:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000068b000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b81000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002ae000-0x20)={0xfff, 0x9, 0x0, 0x101, 0x1c, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247009) 2017/12/31 05:35:03 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f000001a000-0x5d)="6b1499033da227dc5f28c75bdaf35bbc64fe7ab58492389d5647459b3e19984151d7dd4e1a55529d57bb778df8576376633f5a2991504ef0fca24b9b20f63ac5ad35d47fc8b8b80be2258586397b87095b41607f1203c09c35301a37f3", 0x5d}, {&(0x7f0000018000)="50d8471981687197bc5b6522a87e3925d2de4261198dcedb80bb0196ac83d37ff0b03ef46a7bb922cb7c5cbb810795d0386f81403254701bf691e1a0021f4b597d95c97516b78bc58f3a6c9cb52e867dc2ef53fdb7c291d53390c9477553befa", 0x60}, {&(0x7f000001b000)="9a88ac201fb2ffa8657fb16bdf27fef35798edcb2e1050b5fe3d2630c671b6be58389afe45a3e51b9988fa8f39c521bf174c6d21ee45fa0cf3226293f255504d0c85b9e43630fcb5627d5f3a086a1e314c5d129aa585489efb0c71a82a156e1dee7b5ceae539d54aef3fce94640f17ef", 0x70}, {&(0x7f0000013000)="e90c1f59b6ceda13e8cbeb96cef4550ae34f85daa60b1e42711abae1ebe0e23e8f5ca4fa19caec05de8af774390b4c95f119c4542aee43fd0758939deb2fff49b9cb62d9ec9b31c6d58877ad4fb30f06034d0a45a00b8f014113ec89e6cc38a53d242d1292c4f4ac127138c3dc3356b1059e5eb6d62df774", 0x78}, {&(0x7f000001b000)="f5c9e9e6719e2e798d3f3d14acb7d42b83d89e037aa3f63b3bce70dce1d810758860f1c82fd48f99f6b0cc83253c060f4e2bdcc371707c91791907321196288cb5dda0b7fb7c05026746a7737f1ba1943332e2ea3c497082c337d5b4b931373c6c92ac09697da69f60ab49a7114fa11eb26cb0c65f1f083799dc55445e7c4cfbbc1f4f08dae33a853062d3c56d6769d0723d785b3da8f57136ac2cb710c83e", 0x9f}, {&(0x7f000001a000-0x86)="d6eaacf1ef400f5be599f61909b33cbd32ea1908f89480709716274dbc7ea78baf8a5a162c083c5d5359f6ea5863bdf7a01d42c51946c4c3172379744f9a4e2ffc3d12b87a758a57b9fa1eceae6b537221c52d8854f24307b0d20e6ef3f76b49b09b979fe3367dcfbb4d20154c36b2254e08191c679f601d7f76c645a2060494a0992627caba", 0x86}, {&(0x7f0000017000-0x54)="ca9753dd4d84b1dc256a2e204dc45891762b45bcbd63748fc8ebf7afd0a8274eb45144170d54b1aa8b7f2a36fb7136dd326966c2ac32b29d2e7d0511f7e92accbfe88db15e0811e32650cc8a71a504a7390c7d9b", 0x54}, {&(0x7f000001c000-0x5d)="caa3c7fb1cd48495ba64f2eef67cc280c09c99e72c7eb53e942cbd55499b17d3c99f81085dd5c4abebb7b6d29f0e6e4f7b18c603cb43771c4de2427a8815156a3caa85063316c918688dc484d44a55fa9da16d6b49c89760dca704c076", 0x5d}, {&(0x7f000001c000-0xad)="8f02ba4768a5a4327e8218b9c398b7fc7174db0aaf91aae2cec5bf475240f72291a7474779408d5d6375f0c18e273484284eea0c454b806bf0b1e206b8996535a6f62316f8b10c08e1abdec73259bc6e919b5a3220033d91017a9643a019164192868734c4ccdd4b5b1b194abdbf5f2b4e7d82c6447e3a2b89ab822a38cabc3fe3b34561610b08693c4f28edd8fcede1f3cff99f5520da56e13397abd9d71d50b0aeab14f665e9410d3093a698", 0xad}], 0x9, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x5, 0xffffffffffff8001}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000001c000)={r4, 0x1, 0x0, 0x6}, &(0x7f000000d000-0x4)=0x10) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad3000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fchmod(r1, 0x182) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ad4000)={&(0x7f0000ad3000/0x2000)=nil, 0x2000}) 2017/12/31 05:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/31 05:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/sequencer2\x00', 0x27fffd, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000012e000)={0x0, 0x8, 0x101, 0x8, 0x3, 0x7f, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x10000, 0x6575, 0x7ff}}, &(0x7f00005ad000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000960000)={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]}, [0x100000001, 0xffffffff, 0x5dd2, 0x1, 0xf, 0x9, 0x3, 0x6, 0x4, 0x0, 0x8, 0x7f, 0x8, 0x3, 0x2]}, &(0x7f0000a79000-0x4)=0x108) mq_timedsend(r1, &(0x7f00004ad000-0x7d)="e0d25655b06bbd0d840b28ca09475ada0c64e99c7fa6d1c3398748fc35442d05e17e41210f40249f72abf5d0767323cf81bab6b204f665eba1c583629501e73ea425c1d51b59fea2dca27d0c5706cc2562f31f32b1e316aafed4afccaef3b849489c5c09c56c0dbb002c25c3e5b0ba970b39adedf734b31f4211c6b2bf", 0x7d, 0x49c, &(0x7f0000314000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000911000-0x10)={0x2, 0x8203, 0x379, 0x4, 0x0}, &(0x7f0000131000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a0000-0x98)={r3, @in={{0x2, 0x3, @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]}, 0x38000000000000, 0xfffffffffffffffe}, &(0x7f0000a6b000-0x4)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6(0xa, 0xa, 0x154e) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00003db000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000035d000)=@assoc_value={0x0, 0x0}, &(0x7f0000eed000-0x4)=0x8) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000f5c000)="000000dd1f0013000000000000000901", 0x10) 2017/12/31 05:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aef000-0x45d)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4852}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d55000-0x2e)={r0, 0x81, 0x81, "ef6705553083aeb511913e739fda9f4a398848b6df74d13f372b8504cdbbd1c08946489f"}) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x9) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000018000-0x4)=0x8, 0x4) accept$inet(r2, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r2, 0x0) shutdown(r2, 0x0) 2017/12/31 05:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = syz_open_dev$mouse(&(0x7f0000f06000)='/dev/input/mouse#\x00', 0x7f, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c3a000-0x28)={@generic="e2e200178a5bd034699118ceba4073f9", @ifru_mtu=0xf58}) 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/policy\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xa, 0x13, &(0x7f0000e23000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x70c3278b2a0b6ee6, 0x3, 0x6, 0x4, 0x7, 0xc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x4, 0x0, 0x7, 0x5, 0x5e, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) personality(0x600000f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe81, 0x6f, &(0x7f0000f45000-0xe81)="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", &(0x7f0000bbb000-0x6f)=""/111, 0x0, 0xaf7}, 0x28) 2017/12/31 05:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000676000-0x8)='./file0\x00', &(0x7f000036b000)=@random={'osx.\x00', '\x00'}, &(0x7f00006db000)=""/121, 0x79) mkdir(&(0x7f00000d5000-0x8)='./file0\x00', 0x4a) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007d1000-0x8)={0x1, [0x0]}, &(0x7f0000a15000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) 2017/12/31 05:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f000052a000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) syz_open_dev$mouse(&(0x7f00006e7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4000) pipe2(&(0x7f0000920000)={0x0, 0x0}, 0x84000) ioctl$sock_bt_hci(r1, 0x0, &(0x7f000045d000)="87ad0e6db5ccb775f181404eb35aa0f83f3eb52d9638f9610c804a7c890769a5602aba1b2be15147094e1276e10819c2525c8d5d669bb168846ff34808d0bb5119055d9e88925f67cc6ceb3f3536b545e48840d6db0b564621769783cd30a760e4a629cfaf8fc09a7e82a55c611dd8829bbe1b8a92c6d2ab1077bbfecf6102369d0a05def5abdc87823e62bf4a873602d9a1e5ed060f5138cf140f9453f4c350f3ec6537533ea3965670480703348233ab0cf65643e7") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a7f000)={r0, &(0x7f0000b00000-0x1)='\t', &(0x7f00003d6000-0x7e)=""/126}, 0x18) 2017/12/31 05:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000074a000)='./file0\x00', &(0x7f0000835000)=@random={'trusted.\x00', '$ppp1@]@lomd5sum+wlan1\x00'}) rmdir(&(0x7f000081f000-0x1)='.') r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000c16000)='net/bnep\x00i') futimesat(r1, &(0x7f0000971000-0x1)='.', &(0x7f0000dfa000)={{0x0, 0x0}, {0x0, 0x7530}}) 2017/12/31 05:35:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x32, &(0x7f0000751000)={0x43b, {0x5}, 0x0, 0x1}, &(0x7f0000429000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) 2017/12/31 05:35:03 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dea000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f1000)="40777f4414a9af3919380972d6878271e860d05b55322b787c60a0e87e4c9a80257a95b73fefdd079d195221a5f8fd49ab7bec733ecbf01c6bf8a8344c21b32e76b3140f6cf936dda30a51d15809e3ce5f7b3640", 0x54, 0xfffffffffffffffd) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003df000)='eth1Y-\x00', r0) getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f00003fb000-0x9)='/dev/sg#\x00', 0x8001, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00008c8000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) close(r1) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/31 05:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf0000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00006a4000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000c44000)='M') 2017/12/31 05:35:03 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x7f, 0x8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000739000)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) readv(r3, &(0x7f0000547000-0x3a)=[{&(0x7f0000c80000-0x60)=""/96, 0x60}], 0x1) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000730000-0x5f)=""/95, &(0x7f00009a2000)=0x5f) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000199000-0x10)={0x0, 0x0}, 0x10) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000d02000-0xc1)="9fb61ebf829438bbde9d6c47e41558d2d318c4a6db0edb0dfd8bd32d9996c75427e3b691ceb30d3d59b078b56f7d9328022eee93fd49ced613681882b5158e5d3e4bb4f0f0a841ec1f6bed9c6216c7e0fbfc1085f7ccad8f36354d8593ab78ebcaacdca3dcfa6e977df1e40b149ec26441dc5d2ea59e0a95eb929c954e5de2b344f4fdb362c8fa15f8ea6be9f5c6da9ae178616e5287325d10cec3c36960bb1276d209d6e5304123d3f55c141adb1a85fa69075411976c93f799c6bff09db4e608") 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001dd000/0x18000)=nil, &(0x7f0000269000-0x18)=[@text64={0x40, &(0x7f0000717000-0x41)="3ef43ef34d0f07430f0d8ffcffffff0f01ca4e0fc76a4236f3480f017280c422ddb691b26f0000660f388106b9800000c00f3235008000000f3066b851000f00d0", 0x41}], 0x1, 0x21, &(0x7f000089f000+0x49)=[@cr4={0x1, 0x100}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d08000)={0xfc, 0x8, 0x5, 0x0, 0x5, 0xffffffff7fffffff, 0x2, 0x9, 0x7, 0x1849, 0x100000001, 0x7fffffff, 0x0, 0xfffffffffffff801, 0x3cf1709e, 0x80, 0x5, 0xeb, 0x227c791b}) 2017/12/31 05:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000013a000-0x4)=0x2, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00006b9000-0xd6)=""/214, &(0x7f0000fd7000-0x4)=0xd6) 2017/12/31 05:35:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e39000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000856000)={0x1, 0x2, &(0x7f0000f56000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d8c000)='GPL\x00', 0xc3d, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000736000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cca000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000bd8000-0x4)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2017/12/31 05:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000ca7000)='/dev/vcs#\x00', 0x8001, 0x80400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000010d000)={0x0, 0x3c, "bdb17569b06a099e74755e572e02eb35e420c713a0f47b2c30168de7f2bbfd813a8e1a796f92cffdf6a38933a2c8eaca98e83bb5a9f8e768669fa902"}, &(0x7f000039d000)=0x44) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ff000)={r2, 0xbc, &(0x7f0000301000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x791, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f000063c000-0x4)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:35:03 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000aff000-0x4)=0xffffffffffffff63) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000057a000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b00000-0x8)='ns/user\x00') r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = getpid() fcntl$lock(r6, 0x6, &(0x7f000091d000)={0x1, 0x1, 0x6, 0x800, r7}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b00000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r9 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x7, &(0x7f0000b00000-0x38)=[&(0x7f00002f7000)={0x0, 0x0, 0x0, 0xf, 0x100000000, r1, &(0x7f0000b00000-0xef)="280550c4d475c0876d719b8fd6b57942b00ed17d8adb996393560cc58c411ea350461c198830c7dda43f94a153ba9b9f0e18868589deed57ddebb20f4a1d7d7b21cf4ca6fb08efa48dd5effd4f78443bc082dfdcbee5deac6cc75d9516396850bce5a553e14a9801f2e6c80488409ef4e3169572f4ecb4b5c58ca451189993a8f89f21680e40ee653d9e0da3a38a9cebbb372dea3b692a9edab12fd4776a13b40306b304ccc6d0b29e52d1e58d4a8bffd76fde742df7469ac4dd6cbb02d7110ab91b3974c6797891f527476dc6b5e616e05b017aa01589213b08bbf07ed2ab3c26c1c9d5464f001dd66d0d4a0d0366", 0xef, 0xfff, 0x0, 0x1, r4}, &(0x7f000060a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5d61, r1, &(0x7f000073e000-0xf8)="ea191b041b32410dd61842c75c673c8b67d6e37e4acee9f394001b98d10112e656fd3e166c2a76fecfc32a1e5e1ddd100866df327c5bb614f6a345f2d224c7b69afe85ccbb349fccc7b78851919217814d46d76f09db644bf43b048d2df5c11d5b15a932ce20c72853437721c6c56f5ec7e7d85c292d35506f96ccafe8e80acb2dd577bc35b26d16f03b854516c3174d06b578f3b6d2945adc37a784ed0980ec0aeab7c9d2f35616b4a10f8c817cc9adfbc5a0343dc3099c7903350039095de85f1c4a296e434df0ada41f21741bf8809415b548b9c1ec1e66e5b8f185e6f581b42cadba2002a87c396e1670f0c9081f29e74d0b7c1ed169", 0xf8, 0x5, 0x0, 0x0, r5}, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f000052f000)="b84bcb72850787b3c81d45a2f1dd6527d414eff2d3dd657e79026e0832d4f9c40475c27caebe2a49f00b4a58fc52421d0dd3a2dac25af4258ddb78c2c377045a0dc18a160ce219fa47c8b87deb9e4349238f1e1dcfb413eb9cd6d6aca1727111f275", 0x62, 0x5f827a83, 0x0, 0x1, r6}, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x4953, r1, &(0x7f0000179000)="53c2789ac16b2feb99d344d7c760f4", 0xf, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000697000-0x16)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000b00000-0x7c)="2d8f45929969bdf813b33555a78b376a429a15512ebbd13105e849b3f9363e52ef7ae146b3bd49909ac91a42fd95ab9b3e5cf3c29bfd317b5d4ca526e2c996d5ceb25321ea53ca72f738d71be324ed8d9682b7fffa2a46fe4dcfbbd243ef3e8e1d60fec032629cd8164a727f5bf24c6da7a94364f4267d9a09295b5f", 0x7c, 0x401, 0x0, 0x1, r1}, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x7, 0x2e8d562a, r1, &(0x7f0000b00000-0xcf)="533163b5681456e448cd358461b5bdc1ee42713be1755b27726c3ee1a95f185c8759e04365c3437ffa0e39f7194b5ac95c28a894db418775893d09203216c4f5fc720d18cf8b24611908456e60d13acd81d10eef463d79f96fe70588f26097db9d6c6a5e29239d5ab1369f693779fc5b6c5d130fc75444e1280701183d5fb6866c7fdbce7fec7fb3333f9b3b4f972c6f21009780476e3a6371b1a31bd371a80b55bf1d99c4315d1868af8b5783df00db0a5572ee31a7ee8cd4edf5adc069050a76491767a6c87770805597345b58cb", 0xcf, 0x7, 0x0, 0x1, r8}, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000ac6000)='4', 0x1, 0x4, 0x0, 0x0, r9}]) 2017/12/31 05:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d56000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2017/12/31 05:35:03 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) munmap(&(0x7f000090a000/0x2000)=nil, 0x2000) r1 = getgid() mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f000090b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f000090b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000f0000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000090a000)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000090a000)='./file0\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f000090b000-0xb)='/dev/vcsa#\x00', 0x40, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r10, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000090a000)=[], 0x0, &(0x7f0000001000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r3, r2}, @rights={0x38, 0x1, 0x1, [r0, r0, r12, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x40000}], 0x1, 0x4000000) getgroups(0x8, &(0x7f000090a000+0x808)=[r1, r2, r4, r5, r6, r7, r8, r9]) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000fa000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00008d8000-0x4)=0x8, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000adf000)="5da391aea335f271785265a33691f031", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006a8000)="0128cb588a92aefaed64a9f39aa1d0a71d19290d2c4f90b11f7c65130c7d955614b6ca4de24bd0973b012fb52b4a9e9b07fac348b49a698df6a7a2eceff2d6f403390936ecd336a74ba2a7b8222bb6e95458e70e0000b4bdc4f72e21219c410ea027c8a149c644824a3a903dcf99293b5da6e13650683ccd0a3edd8d875e071d8805a9985b8eec6ba2ba01ced6b90fcb3dc3d5a886dc97ccb39616a2bbe08b660742a8cd035545559b78f97c52d5a364e8f158f13204726e875f5c93853744febd864a14846d1f391e1c2727d93d41138567f11d4534a6c4bd441528791ba2c5", 0x204000005) 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004d2000)={0x5100000, 0x8, 0x7, 0x2b, 0x1000, 0x6, 0x7fffffff, 0x1, 0x4, 0x4, 0x1}, 0xb) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000461000)={[0x6000, 0xd000, 0x0, 0x0], 0x8001, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x80000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000046c000-0x53)=""/83, &(0x7f00007ac000)=0x53) stat(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2017/12/31 05:35:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) 2017/12/31 05:35:03 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f7b000-0x3)={0x0, 0x0}) r2 = getuid() getgroups(0x9, &(0x7f00006d6000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f70000-0xe)='/selinux/user\x00', 0x2, 0x0) r6 = socket$unix(0x1, 0x20b1027fe5f56a47, 0x0) r7 = epoll_create(0x2) r8 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000037000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x3f7, &(0x7f0000814000-0x8)={0x0, 0x0}) r11 = syz_open_dev$usbmon(&(0x7f0000ead000)='/dev/usbmon#\x00', 0x17, 0x2) r12 = userfaultfd(0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000870000)=0x60) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)='/selinux/load\x00', 0x2, 0x0) r15 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r19 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f7b000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) getgroups(0x2, &(0x7f0000524000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = signalfd4(0xffffffffffffff9c, &(0x7f0000f7b000-0x8)={0x1}, 0x8, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/selinux/create\x00', 0x2, 0x0) r27 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r28 = accept4$packet(0xffffffffffffffff, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000678000-0x4)=0x14, 0x80000) r29 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7a000)='./file0\x00', &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000330000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000017d000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f7b000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000698000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000097000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000183000-0x4)=0x0, 0x80000) r42 = creat(&(0x7f0000d88000)='./file0\x00', 0x100) r43 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000db5000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)='/selinux/load\x00', 0x2, 0x0) r45 = accept$netrom(0xffffffffffffffff, &(0x7f0000c47000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000545000)=0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000094000+0x34f)=0x0) stat(&(0x7f0000c8b000)='./file0\x00', &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000a52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/create\x00', 0x2, 0x0) r51 = socket$key(0xf, 0x3, 0x2) r52 = socket$inet6_sctp(0xa, 0x5, 0x84) r53 = openat$vcs(0xffffffffffffff9c, &(0x7f0000352000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = mq_open(&(0x7f0000f7b000-0x7)='vmnet1\x00', 0x40, 0x80, &(0x7f000018a000-0x40)={0xffffffffffffffc1, 0x3, 0xff, 0x6, 0x12000, 0x100000001, 0x8, 0x2}) r55 = userfaultfd(0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7a000+0x6cd)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = open$dir(&(0x7f0000f7a000)='./file0\x00', 0x402600, 0x10c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = open$dir(&(0x7f0000f7b000-0x8)='./file0\x00', 0x2, 0x180) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00002bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f7a000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f00008de000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000580000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b3000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7a000)=0x0, &(0x7f0000f7a000)=0x0, &(0x7f0000015000-0x4)=0x0) pipe(&(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept$llc(0xffffffffffffffff, &(0x7f0000f7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7a000)=0x10) r70 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004bb000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000573000-0x230)=[{&(0x7f0000f7a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000497000)=[{&(0x7f0000f7b000-0xcd)="2999004198b04c40e04dc1ffee9cd7cf59546930ab422ad2cbbb626a9844ba66e9f587923e87c93764d2439185a1a85a8e91dfcd2a49f2b731818670e42152eab388f9bed7061b29d4d09d2e01969fbd723efda738c0330785804d5e7331cd20f30b27eb0a83f6a8e2f7fdbfd4bbc2cec08312e8726024160cedc12671668137bf0d8384e20f6db6ba4e0c50f411927c2441df9e963fa768588459b3c8f0b5a54f38948c1e22240a65f49e3a7b1de07b6b2e406ac3da2d6b23bfc2aec57018369ba2e4f035332ca8fde2933626", 0xcd}], 0x1, &(0x7f0000f7b000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x4000080}, {&(0x7f0000f7b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f7b000-0x90)=[{&(0x7f0000a65000-0xa)="36eb1564f736b9993e4d", 0xa}, {&(0x7f000003e000)="10c3b0bc6695b57d8b45eb07afc3150e5df82e44e6e3c3c7a65e1c0f00cd38dba57fcee31e5cbf4c386d526c645cfa453501d3dfca6c07227e8980050b653eb5afaed5d5e2c779f9", 0x48}, {&(0x7f0000f7b000-0x1000)="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0x1000}, {&(0x7f0000f7a000)="13446d428c24efb85dfa0e0adea1f6f30deb34a58dac14bc993d3a2d51cef669f778cef2c4c56b517683dbd3fb2f4a8040de7b50d48280b314060d8cba568b4623c171df68b479e56c3ffd681207a3874c3a9759c33ec924c2bd26513691c36cde786216c1ad7d9ee2f252f3d5d360560c11df5b1654c7ce74e1c300a7c26b54c5437c153baf02e83ef04df7b4f790e7da955fb58dbbf41cd735621af388a40351028db1db66000c44570bdab2f162ec5c96253866df8955076d18d90ee4a2ab1a64fe1c9f416305fb0afe9d9359f43dfceac2c68aea1b8e35574ef8b6c23bb9432c317d649a", 0xe6}, {&(0x7f000016b000-0xcb)="24cb50f979fe1a8eefc84c79187f54582be4b1fe0a7e28813f74bb0df466e33444c70ac851899b6c4de6966812b28186b4c4bdf09db92c993aff39739205e493ce7469bdc1b2ded8f2f09029baba008f1013b3639d60ed60774883a43789794f836c66c30b6e2dec66e80b4ee075ab10887dc117ebe09f8d3d565f6d7db91e96e9b744bb6e506ba5096c643eca3c279a6f2d803ca84240d0149a2d56ea96d5392ef9abda479efeee6dde135e24fadbc44153b0f70a283e62e366c6b0ff6f297e7d2aff99fb1d198947fe47", 0xcb}, {&(0x7f0000f7b000-0xb6)="b341b54e781289221849cfae162838db37271015ebb8996ef9ab6042457c5a67ab5e2b7bb8c30662402fac5d9aa6634a44f710cd087b7dde19b8e406c57ffb5b0e119766367b920302f5273d2a54224c45f6815f128a2347367e403d1fe5862ab2091d21e7a65931fca5943cc0d2701dcc794d8aaad0f9789abc354ae8de99acef187df31583f3074dc4dcfb5118aeed9ae8a5a0257471b0046a7b4ec41d885a4e90daa91eb29b2ef20dfb073d70b91b671eb80bf8cb", 0xb6}, {&(0x7f0000178000)="2916f659c33b863a2466c93a98cd32cf8f41c0036e6b5dcbbde820bb20e91cad09ff9ce2c5e94f36206a5f6fced6928c44903ad82d535a547e5663d6bba7a48fd4c12c4fd0b4bbc305d9957ba009abc426318da54c8b86a10b5b8af2e5396d119d22f8eb3982f99264db2f34afaaa8ae488135ca", 0x74}, {&(0x7f000030a000)="564d23bceffb23c835d0087d3dcc9b141f0a08", 0x13}, {&(0x7f0000f7b000-0xf1)="4b1c8bd60eff7483c3cda0cb69e17e7d45986dfc5a2a982d7977893fe677e146392ae423be0bfd5b1ed1681fbce7c02371182168d48eb406cdd60176dd345f2f8bb30264fde8927b0da472bb53c7dc5c50aa43939e99f224c8a6b4e56b115ee132f9624f6417e163458b0081c55a20ad88c4247ed857bc71379206d36c3f947a0ea9c4cd2cf847ed033ebc2a28f7ec8a8fd0d11621cefb2caa489803a38d5437834e204e2cad5aa54e56c658da257202efa1c255ef6b46351ee3a02c1b142148f2571606146f2a14707e9ee7044776004eccfdd3cdc82ee44b2b9f8c128f58a7725c26e4e45c403063ca9c13c208cca923", 0xf1}], 0x9, &(0x7f00000b8000-0x38)=[@rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x38, 0x4000000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000893000-0x30)=[{&(0x7f0000819000-0xc9)="d5636560e55cbd824bb51b2fc13a25af870f1176944fc8f7a0a775b17b0506b172f6888920f805aeebedea63ac4f7dc7b82314588239c90a9fbdfd275a97e080f9e2f1f825e26742310aa08fa28a7d58a755b4e6aaec5d70f6460aee04f23da23ebe6cffc76e20a01bf99d6e1edc18550ba86fdf06577958e985b866d52cb072a9bc2974a7763e01f2166c2e8f3e383f4c1a518c4f9390ddaa166b1ad4d7b7c1513a683198851704074b88a9c0995744552110341b7dab90d39872a54f4c5de3fc73cb775892037a27", 0xc9}, {&(0x7f0000d09000)="c0418401ef40dca14ea9495cb1396a00e0e9f05ec5bacfa9778832282626d6b28d90b7f59fb5cf1bb31ac3912b998f3a5d8ce5ae3371fddd0242e023a47231792ad253a132fcf97cc78a79709be8b285423a5d1d11ea181295976b115730f84a9f1f6f51b3214d727d382ad46245f288a8acdbe22056dd579b72be79e4e77d09f9a162b67fad2cb03e43a7e7d4efd115315b0c529d7826fa01e3b199d1cb6142e7e5d15c05f1ec36c6550165afcc000e11b85a0d87c06a9c05596b4b13", 0xbd}, {&(0x7f0000f02000-0x97)="2794813019aed107c582acc3094de20419474ad43c96cf9ad53f63065e678892685b372cc430609d0bef16fef81ca564a44ebd8fc1cb02562b729718513cffa5516237bd8db1e61b5490ed515a6615d648987119544d20ed914ea3283ab8ccddbdbd26f49e1bd4161545b87fcd490fb4759b52dfe632e5502d8699f842b380d4aae9c2e0894e9634cc63c3a006232d7805d178fab52725", 0x97}], 0x3, 0x0, 0x0, 0x40800}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7b000-0x70)=[{&(0x7f0000085000-0x12)="c492bcf3a6338564ba151b1c6db51c3a3c5d", 0x12}, {&(0x7f00000f7000-0xcf)="1b0de1294147de5c07c29bdc6aaefbf35fd7a90f14819d406c82e7ed401d9aa8596214d7d212b5de6e5b7dfdf79b22b4406411fe4ac8c635ccb28fc08a743bc25792a5aa6603ae568820ba63985bdfdba75525364062f538b900f23631ac8d15a4c344554401a546fe6723a54c654c5a3a7a0ef2164e284dd4835514091ab4880f9148c4c8c4e5bbcfc60aadfc8ea3fd8882202c8999b23028d5e705aa32f83758ab227bdffb0a0646ee56ac0ca222209fbf0552d6129f30c4aab7cf8b76057ec2d2d5e65525aff3a0224154e30476", 0xcf}, 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{&(0x7f000099c000-0xeb)="272255cb0156d7e0ce05ca20cb9afa4dcf9d729dad4aeb0e66a3bdf061bd1a6a62d637fa9ed89a32cecbdd644dd766f6736aa907a41b5a432ebff4aa7bcf8edef15ed79eecebaa4f59181a420cbfb6608736d0e41e03763473bc7e4cca631765fc53be6c347040dc43ad605b0585039858abea83f6b6ec1523fef5d88e62a5be17baa32db100e493146993f502081d65bb6a92bdabd3a8e437950ecaff5e6d8b5978e8b32a837244b937cbdbe9a2c34d61b74d0a55d2200150aaffc8fbb2d0e891d7c85ed335ea1bce34edd1cab279cd7ece2893e32d0bb38f7f3baa3dbea56a878c6ea357cd6aa9dad029", 0xeb}, {&(0x7f0000f30000-0xf5)="8288ae8cda8623688029c67aa81ea8d44c97c94bc7d49642934f16dcc3391eb3ec08109ac76085dc5da9c7a84dba26d6684fa2c68332f0b8999bf5490cdf964a5ee03d418d2e463e70eefe030cddb8cc8609dacc4ed32acea4c5726c4ea57534170ecb3e0e2cff335d8f254f0834ecbd4e9c825e1315ccd1778ceec30d8b35d01934d9df72a0f0e591e5f2087c2b2433acda6a8b59fe79237c4c3fcd74115015e1fda51521d0ad1823a8efe8c38930082783c5bbe5913d3d69ce832efa1ec920af33e311a8ef724490ecd0949a35d16fd2e9723a774feb71c47d4b529e5dd570844c6a76bf3e5733f41be80d062b9c81df7339a0eb", 0xf5}], 0x7, &(0x7f00006f0000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x90, 0x80}, {&(0x7f0000d8d000)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1, [r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0xe0, 0x4000040}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x50)="f66d37f23c4ae8ac857c1c337cea939c725cf69c6bf662ced94af8ff988aec9907d973a4b5568226d12540274ff0a30714108c11be44ac9be20fa93f1d21e6ddf562e1f16bbcaf3dbeff0496950b0581", 0x50}, {&(0x7f00000fe000)="a4b1fbe35620b9f16db492d8", 0xc}, {&(0x7f0000f7b000-0x59)="269bc05a3a6113a87cd1fddced3d4228416a6c6e53102295761384d495f2e17515561f4cd616de3d5b55272aad20376bd5aeb99b92fa03767cb68a3579314dbd8c0a6c3e028d8d4d7c32253111e3507a7fbb67de29a6e9f2ac", 0x59}, {&(0x7f0000f66000)="8ed0f50ec41d7f94bb1812dbe6c86d766e47aca3cbd7eefbf363749465f0d7fbf7f2404ccc3d469c752d98a9d0a4e68ce0b307", 0x33}, {&(0x7f0000f7b000-0x61)="11e4c2b58db68c67cba7366cec8aed2425c931c12de08ed0385beac2500b133146ce08bd6e91fc8332186bbe2dfa7716ab8bed8441455e474e703eaba459ecba20df678e66efa1ff85b669af3d5c08449840ef3d59f16db932e71d5d5adb5d73c4", 0x61}, {&(0x7f0000a6b000)="7a4c6f978fa1f2143167b043ace0f4987b603fa2dcf3cd9f8e32d38ae3270da0e2da30bed76839f3c90b9f139811810702143555785d62cc649b0550131239ae835147dbd10d5dd9ba8ca539581c9e918381ce127749421782c907c7fe3baa641536680a953671e99e68d304a7d05d1571c23412fac9446c8ac0c4e9113a24fd79ae1ff9a05e4a59617bee82c61786ba959b5742743f70acac24996ac6d3a26d0e0629572d86af55ee402dccbe3d2c9efa1e90569c574a0784d711f1c29c885dec0f3b39bd10f17954783ef363c509f942ee32e2f800bb2eb70e9bc7262d48", 0xdf}, {&(0x7f0000313000-0x1000)="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", 0x1000}, {&(0x7f0000f7a000)="9eb2f6a7e960ceaae5cacef64e1f8755e3f3afb58300d34b93fde027a06732126dc9d84fc139b729d25b8c328bc28c9962c0bb73868830cada11efa157380534263a139a968055da649769e84bd476fde5280db4cbc311e83ab7f6be2560f50cb2d7fbb85e", 0x65}], 0x8, 0x0, 0x0, 0x4000004}], 0xa, 0x20040000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r73, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r74, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:03 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x824, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000)={0x800, r4}) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) close(r0) 2017/12/31 05:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005aa000)={0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000032000)=[{&(0x7f0000a35000)='d', 0x1}], 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f000022a000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b50000)=0x1c, 0x80800) getpeername$netrom(r2, &(0x7f00004b4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b2d000-0x4)=0x10) 2017/12/31 05:35:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$netlink(0x10, 0x3, 0x13) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) io_setup(0x0, &(0x7f0000697000-0x8)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b36000)=0xd0, 0x4) 2017/12/31 05:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007ce000-0x34)={{0xffffffffffffffff, 0x3, 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]}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c92000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r3 = add_key$keyring(&(0x7f0000f36000)='keyring\x00', &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) recvmsg$kcm(r0, &(0x7f0000acf000)={&(0x7f00002b9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000034e000)=[], 0x0, &(0x7f00004eb000-0x13)=""/19, 0x13, 0x9aa}, 0x1) bind$packet(r0, &(0x7f0000244000-0x14)={0x11, 0x1a, r4, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) add_key$keyring(&(0x7f00008f5000)='keyring\x00', &(0x7f0000659000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) r5 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000590000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x7, 0x1, 0x400, 0x5, 0x2000000, r4}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) 2017/12/31 05:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000a77000+0xbc2)=0x401) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000524000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") listxattr(&(0x7f0000129000)='./file1\x00', &(0x7f0000df9000-0xde)=""/222, 0xde) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 310.960778] handle_userfault: 286 callbacks suppressed [ 310.960784] FAULT_FLAG_ALLOW_RETRY missing 30 [ 310.971145] CPU: 1 PID: 28751 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 310.978745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.988078] Call Trace: [ 310.990662] dump_stack+0x194/0x257 [ 310.994296] ? arch_local_irq_restore+0x53/0x53 [ 310.998962] ? handle_userfault+0xb97/0x2500 [ 311.003360] handle_userfault+0xbd9/0x2500 [ 311.007569] ? handle_userfault+0x185a/0x2500 [ 311.012065] ? userfaultfd_ioctl+0x4520/0x4520 [ 311.016628] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 311.021798] ? __lock_is_held+0xb6/0x140 [ 311.025842] ? print_irqtrace_events+0x270/0x270 [ 311.030581] ? print_irqtrace_events+0x270/0x270 [ 311.035320] ? get_user_pages_fast+0x277/0x340 [ 311.039887] ? perf_event_sync_stat+0x5b0/0x5b0 [ 311.044536] ? __perf_event_task_sched_in+0x200/0xc20 [ 311.049712] ? __lock_acquire+0x664/0x3e00 [ 311.053923] ? check_noncircular+0x20/0x20 [ 311.058145] ? __lock_acquire+0x664/0x3e00 [ 311.062393] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 311.067570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 311.072741] ? find_held_lock+0x35/0x1d0 [ 311.076783] ? __handle_mm_fault+0x3296/0x3ce0 [ 311.081338] ? lock_downgrade+0x980/0x980 [ 311.085460] ? lock_release+0xa40/0xa40 [ 311.089410] ? copy_overflow+0x20/0x20 [ 311.093280] ? do_raw_spin_trylock+0x190/0x190 [ 311.097848] ? userfaultfd_ctx_put+0x720/0x720 [ 311.102411] __handle_mm_fault+0x32a3/0x3ce0 [ 311.106794] ? __pmd_alloc+0x4e0/0x4e0 [ 311.110652] ? print_irqtrace_events+0x270/0x270 [ 311.115391] ? find_held_lock+0x35/0x1d0 [ 311.119426] ? handle_mm_fault+0x2a0/0x930 [ 311.123641] ? lock_downgrade+0x980/0x980 [ 311.127781] handle_mm_fault+0x38f/0x930 [ 311.131816] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 311.136367] ? vmacache_find+0x5f/0x280 [ 311.140314] ? find_vma+0x30/0x150 [ 311.143849] __do_page_fault+0x5c9/0xc90 [ 311.147891] ? mm_fault_error+0x2c0/0x2c0 [ 311.152015] ? find_held_lock+0x35/0x1d0 [ 311.156066] do_page_fault+0xee/0x720 [ 311.159838] ? __do_page_fault+0xc90/0xc90 [ 311.164043] ? lock_release+0xa40/0xa40 [ 311.167994] ? do_raw_spin_trylock+0x190/0x190 [ 311.172560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.177384] page_fault+0x2c/0x60 [ 311.180812] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 311.186575] RSP: 0018:ffff8801d0e97928 EFLAGS: 00010246 [ 311.191910] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 311.199152] RDX: 000000000000010b RSI: ffffc90002601000 RDI: ffff8801d0e97d28 [ 311.206400] RBP: ffff8801d0e97a08 R08: 0000000000000000 R09: 1ffff1003a1d2ee7 [ 311.213637] R10: ffff8801d0e97858 R11: 0000000000000003 R12: 1ffff1003a1d2f28 [ 311.220877] R13: ffff8801d0e979e0 R14: 0000000000000000 R15: ffff8801d0e97d20 [ 311.228135] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 311.233300] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 311.238464] ? iov_iter_revert+0x9d0/0x9d0 [ 311.242672] ? mark_held_locks+0xaf/0x100 [ 311.246790] ? simple_xattr_get+0xeb/0x160 [ 311.250994] ? current_kernel_time64+0x122/0x2f0 [ 311.255724] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.260718] generic_perform_write+0x200/0x600 [ 311.265283] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 311.270527] ? generic_update_time+0x1b2/0x270 [ 311.275079] ? __mnt_drop_write_file+0xd/0x70 [ 311.279551] ? file_update_time+0xbf/0x470 [ 311.283757] ? current_time+0xc0/0xc0 [ 311.287542] ? down_write+0x87/0x120 [ 311.291321] __generic_file_write_iter+0x366/0x5b0 [ 311.296226] ? check_noncircular+0x20/0x20 [ 311.300440] generic_file_write_iter+0x399/0x790 [ 311.305170] ? __generic_file_write_iter+0x5b0/0x5b0 [ 311.310246] ? iov_iter_init+0xaf/0x1d0 [ 311.314194] __vfs_write+0x684/0x970 [ 311.317877] ? lock_acquire+0x1d5/0x580 [ 311.321823] ? kernel_read+0x120/0x120 [ 311.325723] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 311.330461] ? __sb_start_write+0x209/0x2a0 [ 311.334755] vfs_write+0x189/0x510 [ 311.338277] SyS_write+0xef/0x220 [ 311.341702] ? SyS_read+0x220/0x220 [ 311.345302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.350296] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.355034] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 311.359759] RIP: 0033:0x452ac9 [ 311.362916] RSP: 002b:00007fdc5548dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 311.370594] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 311.377842] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 311.385083] RBP: 00000000000000aa R08: 0000000000000000 R09: 0000000000000000 [ 311.392327] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef090 [ 311.399576] R13: 00000000ffffffff R14: 00007fdc5548e6d4 R15: 0000000000000000 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstatfs(r0, &(0x7f00000c9000)=""/151) r1 = syz_open_procfs(0x0, &(0x7f0000df3000-0xa)='en\x00\x00\x00\x00\x00\x00\x00\a') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00008ee000-0x68)={0x7b, 0x0, [0x4, 0x4, 0xc80f, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000905000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x4)=0x5) pwrite64(r0, &(0x7f0000642000)="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", 0x1000, 0x0) 2017/12/31 05:35:04 executing program 0: getegid() r0 = getgid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000cd9000)=0x0, &(0x7f0000b90000)=0x4) getgroups(0x1, &(0x7f000067e000-0x4)=[r0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x36f9b09a, &(0x7f0000002000-0xef)="e00475c59bc61dba3349ac0c6b439f2a66d37a3ed8ba19267c6f33f3a961e01b11b79d10a87a56922a0545646e07ebab846c1674793a3414eb27a772c704df31b94adda699c016b9fcea14fce556e904ffc67bf6cff51bfa07a0d46ea57b4d5f2d1e7d02e2c4dc025437c8ddbb3104f1ff4f720a4f17cef89f96d6c66f6d32d7c3c9bbd2e95c86f839b4e23167142fc5fde39c5aee5bf2993a1c72ae9e263c4c54ffde11fb994d060e411896a87fe5e7614631af0bf914aae34a0d35958a7a8f09c208c0e99aea58621b693291939f1dcf01ec2d30361cbd4d251ac548d7f14dd155e860b1fb6d5e2d11d3f3a08d1c") ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000001000)={@rand_addr=0x3ff, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) syz_emit_ethernet(0x38, &(0x7f0000002000-0x38)={@random="fe34c164a804", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xf9ff, @ipx={0xffff, 0x2a, 0x6, 0x15, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, "c45948079e7d89e77d8a3e33"}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0xe19]}) 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000db3000)={0x9, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000004000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xc58, 0x3}, 0x8) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000849000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x200}, &(0x7f000018b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7, 0x8, 0x1, 0x6, 0x7, 0x8, 0x2, {r2, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x34, 0x40, 0x4, 0xffffffffae86f768}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0xf645, @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]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000004000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x8000, 0x0) r5 = socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000005000)="4aa4d0947a6a8a469e34a53e7e4700c68c67e4a1ec1c1958482a1c097b84a2", 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000005000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000009000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) 2017/12/31 05:35:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x1, 0x5, &(0x7f00008a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0xd36, 0xb7, &(0x7f00004ca000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000061b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="17c75913ebae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a0f3e3cdba2c01418156305db8aa90c"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000065d000)={0x0, 0xffffffffffffffff, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x2}, 0x8) 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x8, 0xffffffffffffffff, 0x0}) close(r1) r3 = dup2(r0, r2) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000c05000)=""/30, &(0x7f000092f000-0x4)=0x1e) 2017/12/31 05:35:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa8000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000547000)=0x0, 0x80000) set_mempolicy(0x8000, &(0x7f0000b0d000)=0x120000000000, 0x0) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000040000-0x10)={0x2, &(0x7f00003e7000)=[{0x8, 0x100, 0x2, 0x6}, {0x1, 0x7, 0x200, 0xc2e}]}, 0x10) listen(r4, 0x0) write$tun(r2, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:35:04 executing program 4: prctl$intptr(0x4003, 0xffe) 2017/12/31 05:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f000014a000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/31 05:35:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0x10, 0x80000) tee(r2, r1, 0x4, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000846000-0x3c)=[@in={0x2, 0x0, @rand_addr=0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/31 05:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000518000-0x1d)="441f08002b00000000ffff1f000311ff0700004ca600e202a1bf000200", 0x1d) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000634000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000e03000-0x1)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0xfc4, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/36) write$fuse(r0, &(0x7f0000001000)={0x28, 0x0, 0x7, @fuse_notify_store_out={0x3, 0x7ff, 0x2}}, 0x28) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000692000)={0xfe, 0x64, "2c6ba5ef8a7b29657292ca0d7300722b5e78a68e815738ec5cd3e7969dc6f328b6f7dce44df89b3a277528c7f17ff28394327fe61afd30080f660e353665c80d094272d15185b5355722d33189299e60d2f80c7adc438b2706574c3124f1a5e42cb69fbd7636eda0232e5a72f5e5a2ce96dba05906e89d069848b1c03fae9987fb972872161d0089fba3dbb0e643bf5322e1357ea0ebf8910d6378ae15c3ef5c7d1e73feef9b38aa7ce3d99cba43cb7bd8cd72c37fb6d2c16a48027abcb446b07efb9c0a2c823b91f74ec58123be33142aea131adca67785a9e57589650dfc8af1c99b5266ff0af77613c471947e7cb070f1747e2dc2"}, &(0x7f0000c89000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x20010) write(r1, &(0x7f0000574000)="240000001e000712010900080309000001000000e700070b000000000000001d00048dce", 0x24) 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e2c000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) mmap(&(0x7f0000af6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000af7000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000af7000-0x4)=0x1002) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/31 05:35:04 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, 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 = inotify_init() io_setup(0x0, &(0x7f0000769000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 311.571814] device gre0 entered promiscuous mode 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b8e000-0x28)={r0, 0x0, 0xd9, 0x8b, &(0x7f00007d0000-0xd9)="c0f199746e8154e12aa84c64740d380d7145c7753bffa270d6b0d62c4989f19c3d04ef1d877cc3becd7d1af1bb5db227a2f05735f903ef493c5149344e23d7eab3f4c73282e71cda087df1374654706123d5205d24ebea95ddf176ab8a55b77343b444e0b48ebdbffe182782764ae6a0cf5f38fa00adc95257098a0270701cd3fc0572784f699d53faa71c6577385659b56e5daf2fc316c6faa8fcee9715d0464ca0eace2011f4da14acd6e4998737e89ba3a7839f15387f168399e5cb7bc7c64122a47c838df397e85b4b0fb8e843c0bfb5bd45d0968bfe65", &(0x7f0000de6000)=""/139, 0x5, 0x7}, 0x28) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000921000)='./file0\x00', 0x800, 0x10) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000cf0000-0x18)={0x100, 0x2, 0x80000001, 0x7, 0xffffffffffff8000, 0x2}) r3 = syz_open_dev$vcsn(&(0x7f00000c6000-0xa)='/dev/vcs#\x00', 0xff, 0x101000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000046f000/0x18000)=nil, &(0x7f00007d0000)=[@text32={0x20, &(0x7f0000518000-0x33)="36660f3880bf000000000f01da6764360f01ca3e0f01d166b839000f00d8c4c175dd6f0666b823018ed80f098fc9e0980b0f08", 0x33}], 0x1, 0x4, &(0x7f0000650000)=[@cstype0={0x4, 0xd}, @cstype3={0x5, 0xd}], 0x2) 2017/12/31 05:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000da6000)={0x1, @time={0x77359400, 0x0}, 0x7, {0x20, 0x101}, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 05:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000bb000-0x8)='./file0\x00', 0x2100, 0x14) recvfrom$llc(r0, &(0x7f0000bd4000)=""/35, 0x23, 0x20, &(0x7f00002fc000-0x10)={0x1a, 0x17, 0x3, 0x9, 0x0, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00003e8000)=""/82) r2 = syz_open_dev$tun(&(0x7f0000483000)='/dev/net/tun\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000821000-0x10)={0x0, 0x0}, &(0x7f00003d2000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r2) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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(0xa, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00002bf000-0x49)=""/73, 0x49, 0x20, &(0x7f0000d8d000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:35:04 executing program 0: r0 = semget$private(0x0, 0x7, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000001000-0xb4)=""/180) 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) openat$selinux_load(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f000013f000)=""/209}, 0x18) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/vcs\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000096a000)={0x1, 0x0, [{0x2004b564d04, 0x0, 0x0}]}) 2017/12/31 05:35:04 executing program 4: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000689000-0xc)={0x1000, 0x25e5}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x2, 0x9, 0x8001, 0x100000000, 0x1, 0x0}]}) 2017/12/31 05:35:04 executing program 2: exit(0x4d) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000496000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x253a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x48800, 0x1) mount(&(0x7f0000000000+0xaa8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='fuseblk\x00', 0x100004, &(0x7f0000001000)="a910c5dcfd42da81bcd07e97158fd0708777497b38c6d9547a59b72a969fd0a0949d4401b2eacc8b0ea0c4ad41e62be5c229ec1ed690a8a64f5a322b7da0088173c2189349b32b3b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x700000000000, 0x1ff, 0x1, 0xaf, 0x20, 0x9, 0x5, 0x2, r1}, 0x20) 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) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0xc001, r2, r3, 0x98, 0x6, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x40800) ioperm(0x8001, 0x7, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioprio_get$pid(0x1, r4) fcntl$addseals(r0, 0x409, 0x2) r5 = semget$private(0x0, 0x7, 0x293) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000006000)=""/137) getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, &(0x7f0000008000-0x4)=0x4) 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = msgget(0x1, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f00008cb000)=""/63) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) syz_emit_ethernet(0x76, &(0x7f0000676000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "d7d44407d032bcc9"}}}}}}}, 0x0) 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x10000) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/31 05:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f5000-0x4)=0x9, 0x4) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = accept4(0xffffffffffffffff, &(0x7f000074d000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000183000-0x4)=0x1c, 0x800) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ccb000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000403000-0x118)={r1, r2, 0x80, 0x8, &(0x7f00002dc000-0xfe)="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", 0x0, 0xfffffffffffffffa, 0x6, 0xe00000000000, 0x10000, 0x10000, 0x2d, "e94f2bd73e416527f5d2b68206a3a46e0f508ff8b9774c9e77fa34c513e4f6787f81721b62ba16db86be12f3919973f5c84ceb56f782b6b3339adeac89ffd444322c76d10adfd87c8efd897daafe8501d6a97169fb547e61bb6616b6c48796114bc70ce879970b8748dc75b6fd9efa5d68312714e55b7100438f2cdcaffc612c4b9cba61de7da4ff9820e4da351f83daaa44f7b32576b0be26bed018d7b9ffa9c5f5d16c7c155a03c3dac994d60610d54293136a18e337d90838b9a3836f493b27dc0a7ed70c81d3784385936b82b8ef277c121a0bd3dd3f5b5117ae28ca1eef34ba4551f1481469591d5f09665c80b4"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:35:04 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000689000)='/dev/vcsa#\x00', 0x3, 0x82) mmap$binder(&(0x7f0000f7f000/0x10000)=nil, 0x10000, 0x9, 0x10, r1, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockname$ax25(r0, &(0x7f0000d59000)={0x0, {""/7}, 0x0}, &(0x7f0000c46000)=0x10) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x5e, 0x0, &(0x7f000096f000)="d5768e411c0a8e669624460baf386858c2ab4b7a76bea3fdc07ebb346aa608617432a3c55cdd4aa6a9def93fedb6a0bc6cc670c98892f1e97fb0d9922008381c2f26999afcd8bdbfd19f6ef84250fa85720000000000000003c89049dee6"}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b94000)={@empty=0x0, @loopback=0x7f000001}, 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000a43000)='/dev/vcs#\x00', 0x4, 0x200040) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000042c000-0x18)={0x0, 0x1, 0x2, &(0x7f0000bb7000-0x8)=0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ed9000)=0x100, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000972000)=0x0) mkdirat(r5, &(0x7f00007a9000-0x8)='./file0\x00', 0x20) 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r1, &(0x7f0000960000)=[{&(0x7f00007be000)=""/225, 0xe1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001f1000-0x4)={r1}) 2017/12/31 05:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000201000-0x2c)={0x1, 0x7fff, 0x6, 0x9, 0x4, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e95000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbb, 0x0, 0x24, 0x2}, &(0x7f0000222000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c46000)=@sack_info={r1, 0x2ac, 0x5}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000429000)='/dev/usbmon#\x00', 0x4, 0x2e7bf2fbdfbfdcbb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x7fffffff) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x48e, 'xts(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000891000-0x58)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'sha1-generic\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000033e000)={0x0, 0x38, 0x1, @thr={&(0x7f0000e59000-0x58)="67f79dd5c3f5f20b46d430010fd5746801d7c5cf4a50b55203fbcde21b6764b10619257d9b89d0530fc4f49a75bd04428ce6a61a03e9ae39324563a9d2dcfc0d4b3d381f7d2c04a1c84da50df8bf372c742e84b5ca4a307e", &(0x7f000069c000)="509aa7a170433b386d920a422fdbdf3fbc865dc54f1187a02e2964bb9e9602265959d5dbcd22fe9de760fc211767bb0bb88fde4c7575c974d16b154767536af1844e64f14faa17388a120bc79b533107d8db5e4985a372e8310e6b65fedc1756474fe98747aa899a1b6f7f675585175d9a24aa90b2e10a46c16f3c841829296047d6e11d3442"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000)=0x0) timer_settime(r0, 0x1, &(0x7f0000696000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) timer_create(0x9, &(0x7f0000b85000-0x60)={0x0, 0x27, 0xfffffffffffffffd, @thr={&(0x7f0000a05000-0xed)="3f00e78727a297851cb2ce876120cacc1aba4cd8b2302c2b69f135c1c274910a939674a3a48faa44a0f5a824a1c8c922c9f943c2cf8ba0e382f0f836a5db1fe3433e8b3b392db94cc9886bf8bc388814710e2362c966254a040732c1f2fe8e844000d9a45599950458822f5ccfe860067e9f07119a4fe7cc057d950e3a87d74557225e0f120a578a1d2a85bd06345fc3d48cfec7070e455ce4befa487ea7d12c8261944f1114a660eb42b36ccb5d3856ed850e301b33eb2c02d44671e7177ac16f819c2b591f38e319b015b619f72316a3db96090851ee243f4925477ed98c1964a691e8795978eb80f4ed6080", &(0x7f0000713000-0x85)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) 2017/12/31 05:35:04 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/checkreqprot\x00', 0x4000, 0x0) pipe2(&(0x7f0000e89000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a35000-0xa1)="e565edd375211d9d89bb5ce22fa9b7e9575ebc65056afa37786e1f317170ec58104a2fa126b721dd1eb00bc0171f84fc891d7efe5d7a17daf1741fc40b8d25102965d190c3815dd69f99d9fd586bb3aa603053d9c24dc4132a49bd0548290b0d7182f154d3bc10782f5274d9069473b319adf0957df32a01a1c3a9220191da3e977c748f046484798f74bdbe52da1531def19fbaa5baddbac92deb1f1861fb5ca4") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000227000)={@generic="a213fd65a912f140ef937d9b137ee99f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000558000)='./file0\x00', 0x40, 0x180) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000e25000-0x4)=0x5966, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000a86000-0x20)={0x0, 0x13, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/31 05:35:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) futex(&(0x7f0000000000)=0x0, 0x9, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00008c6000)=0x0, 0x0) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000324000)='\t\x00{', 0x3) execve(&(0x7f0000f58000)='./file0\x00', &(0x7f0000778000)=[], &(0x7f0000a3c000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000012a000-0x11)='/dev/vga_arbiter\x00', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c02000)=[], &(0x7f000034c000-0x8)=[&(0x7f000057e000-0x11)='!eth0vmnet0#ppp1\x00'], 0x0) preadv(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000aad000)=""/129, 0x81}, {&(0x7f0000437000)=""/232, 0xe8}], 0x2, 0x3) 2017/12/31 05:35:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070c000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000faf000)=0x80000000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098d000-0xe8)={{{@in6=@mcast2={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], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) setuid(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x9d79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c}, 0x1c) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/ptmx\x00', 0x2, 0x0) clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000792000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:04 executing program 2: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b08000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000a8000)=[{0xb, 0x4}, {0x7, 0x0}], 0x2) [ 311.981973] binder: 28897 RLIMIT_NICE not set 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000114000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001ec000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d4c000)=0x0, &(0x7f000054f000)=0x4) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0x7, 0x1, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ee1000)=0x0) fcntl$setown(r1, 0x8, r3) sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) [ 312.051147] binder: BINDER_SET_CONTEXT_MGR already set [ 312.065429] binder: 28869:28920 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 312.085060] binder: 28869:28922 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 312.085076] binder: 28922 RLIMIT_NICE not set 2017/12/31 05:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000163000/0x4000)=nil, 0x4000, 0x2000001, 0x10010, r0, 0x22) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bde000-0x30)={0x20, 0x0, &(0x7f0000242000)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x0}, @free_buffer={0x40086303, r2}], 0x103, 0x0, &(0x7f0000207000)="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"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) clock_adjtime(0x7, &(0x7f0000134000-0xd0)={0x7d17, 0x6, 0x5, 0x1b0000000, 0x4, 0x2, 0x1, 0x100000000, 0x5, 0x1, 0xb0c9, 0xfd9, 0x303, 0x5, 0x20, 0x5a5c, 0x1, 0xfffffffffffffffd, 0x4, 0xd4d, 0x6, 0x2, 0x2, 0xfffffffffffff3d0, 0x8, 0xffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000f58000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) uname(&(0x7f0000fd8000)=""/21) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000465000)=""/67) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x7) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2017/12/31 05:35:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000acd000)={0x0, 0x0, &(0x7f0000241000-0x10)=[{&(0x7f0000ca9000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x5}, 0x10000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000388000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000b3000-0x8)={0x0, 0x4a}, &(0x7f0000a16000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f2f000-0x26)={r3, 0x5, 0x1e, "8ae733e8e1c92d4d3639525a9469131599dd93817a11e879074371aaae33"}, 0x26) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) bind$alg(r2, &(0x7f0000f9b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/sequencer2\x00', 0x105000, 0x0) r5 = accept$alg(r1, 0x0, 0x0) read(r5, &(0x7f0000e48000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e95000)=@int=0x0, &(0x7f00001fb000)=0x4) 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c44000-0xc)={@common='gre0\x00', 0x1}) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/31 05:35:04 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x400, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28040, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) pipe2(&(0x7f0000c7d000)={0x0, 0x0}, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto(r2, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e32000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f00003f2000)=[@iv={0xd8, 0x117, 0x2, 0xc2, "8a40082d7b28e31fc05e585cf4f346e492ac62e0627029e5a63e22dcf37f0eec15ca9935965fae4743e0f56bc61351ac3fbab235baf9f81c8e6e9fc9140e9adb22515539fbad200f4a4cd2bc79d747ac71ed7a445da21c717097b23980eed9c91cc06d5f8d349ea1aefd64ef6f417dfc25b5543737b078f7d75dc3e27fbca852951d5d50ab9c483d302568a645f6f49e277878c0f2d80bf4240e138a2da448188c2d0c60470c9deb8620a324c16e8b95cf3da518fd37aa17889c2e3bc9b470991e17"}], 0xd8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f7b000)=0xfffffffffffffffd) 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e51000)=""/248) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003c2000-0x8)={0x20, 0x5425}) r1 = syz_open_dev$evdev(&(0x7f000009f000-0x12)='/dev/input/event#\x00', 0x4, 0xfd) ioctl(r1, 0x400045b5, &(0x7f0000338000-0xd7)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 312.133708] binder: 28869:28897 ioctl 40046207 0 returned -16 2017/12/31 05:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) socketpair(0x5, 0x80805, 0x8, &(0x7f00003c4000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000c4b000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:35:04 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x2, 0x3, 0x1) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) [ 312.198700] binder: 28944:28955 BC_FREE_BUFFER uffffffffffffffff no match [ 312.210086] binder: 28944:28955 BC_FREE_BUFFER uffffffffffffffff no match 2017/12/31 05:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/vga_arbiter\x00', 0x3ffffd, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) sendto$unix(r0, &(0x7f0000d41000)="d02aa95a30fe7d32cf00df71adf1589a6c9abcb2051e5363ae22555bf9bea56c72f004c996aada1ca03a53302fed6f9e2c9daac06eb59444750e", 0x3a, 0x20040001, &(0x7f000032c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 05:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000a34000)=""/39, 0x27, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getuid() 2017/12/31 05:35:04 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ba5000-0xa3)="8ee5bbc708610b4615b18ef54547e8a81a0922df0542fb355a788e2c7178890aba8bab1134596d54ab77d70646bdfe34fe3b48adeede2c18408f5715b718c78166444d8fb78fb1b3ad4a50353591978aaedf83e9e86aa5aa7a22cda53ffe2e2858135e95d03fa7409a01bd99a2eb74456cd5135271e29cf9ee9e2c306cdea2d9ce917bdfcf857b1bed5efa00c1a2b90f5cc1f3d5f3a92191d7e5c5ad7b58864c1116e8", 0xa3}], 0x1, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008d2000)=0x0, &(0x7f0000723000-0x4)=0x4) futex(&(0x7f000027a000)=0x0, 0x3, 0x6, &(0x7f000054c000)={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bda000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$bt_l2cap(r3, &(0x7f00007fe000)={0x1f, 0x0, {0x7, 0x4, 0xffffffff, 0x400, 0x0, 0xca85}, 0xff, 0x2}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f61000-0x8)={0x0, 0x3}, &(0x7f0000bf3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000948000)={r4, 0xb4, "7ca8268742351ccdc660c5f41d1e957ffc1a840715fa3845f101af5fb03b80caedb091a84cbaef16180eb4291bb4fd5b95675c46e9dbf43d15ca6dfa14d3cf7a4c4aa2ee8d6391d3316e1cba337645354d2ab31119f1d671e590b528de94b4403eef0edd7ab552ce282cb7719ec0ff9d855e079e58c1c90f6df37bc15549acf7deaeb5888e41ade544c739daad08f9c22041e7102e1f22411bdeea32fad0685d6128b37a7b1d5ae95ef3182e721160348f179b40"}, &(0x7f00000ab000-0x4)=0xbc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) [ 312.261403] binder: BINDER_SET_CONTEXT_MGR already set [ 312.288846] binder: 28944:28977 ioctl 40046207 0 returned -16 2017/12/31 05:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c3d000)="831420", 0x3) 2017/12/31 05:35:04 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9f000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000f9d000)={0x0, 0x0, &(0x7f0000f9e000-0x20)=[{&(0x7f0000f9d000)="3fdfab7996625250c1d31fdc356ef6b0d388416923c8f9190b678dcab49cb552b67c6cf75931a3a850cb678bf3305e6aeab421c311400eb063b6e3810acb64072bb9e023c51e223de54c6ddcaab3fc7078fdd869fba3e76e598ed6add7022d4a3b47dfcafe7c51513748c40af1b3fe64f707df17c7ba", 0x76}, {&(0x7f0000619000)="50080f55100febfaca2eab9749660877c8d911ec6fac3d4cefc29a7e34aeeb78f52264f8db16c716c1e25c1b37b73c3aa2de8b431536183f33f76fbd3558a954443697e2e16e3f2afdfae60f7c5ce8a0dca017f1d537ae1e14932ba34c4bcbcc61402013a021ed5406308b4be651c9d32cb2df8d985faf386969cbbd545be545011f4d746abacdd391fdbd35264ff3a73e43a6504d660b66392a971a61d04a13c7194a4b0d54a7690b32ceab21099626f736006cb6dbe4304699a998f8628b229a7f561a46201979da3fe0554192f2abfaefff0f", 0xd4}], 0x2, &(0x7f00002a9000)=[@iv={0x80, 0x117, 0x2, 0x6b, "4bd5517da31440fd9d40ecd456f051e3fcc0fc184318da57faa610c0dc7ac5af383984f83fc9b57f48a0d0bcdacacdd47b79a433c1271480b110ba8dd2b59b2be833e4bfb11e21e4bc79739815fcaed8c26b5ec8774b8752ea909e1e75d369f7ad4789602974dbf38b8b6a"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe1, "5e620e1d83b090c4adc1188d7ec7cb37c038b6f8af6ad06ca4ad9cf5efc6549bdcca76583441282af20afa2d7593b5312a400330a7cc4a88b25bb597a91efc38d80e1748478f3e22c6a5668cc42ec1553b205c556be4540ae4b441d125f53ce75c41544aefa2efacaab1f639e7915c799a93d6f9a4660045c05ec6095ec03d9fe644184696bcd034e0e4b61b1fb2e57643d286eaff8afe8880db7b0ceb8a280abf7353e7c93f0664b5cd6ffbb971c67498ce95cf57c3f100416385cb9116c42cb456a9b369a00bb111cb8a2e83b7fc837097c953ce60d4d6d9b0109be899c5de98"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x30, 0x117, 0x2, 0x16, "8083553cae704261f5c187cf32b58f1b70c70bb2bbb7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x11f0, 0x4000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e38305b4b60ced5cdbb7295df0df8217ad7e000000000000e6", 0x1e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf3000)=[{0x0, 0x0, &(0x7f000081f000-0x30)=[{&(0x7f0000f9b000)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e85000-0x20)={0x5, 0x0, 0x0, 0x50}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00007c4000)={r1, 0xf8f4906}) 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007e1000-0xc)={&(0x7f0000649000-0x8)='./file0\x00', r0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e21000-0x18)={0x0, []}, &(0x7f0000ab5000)=0x4) [ 312.299283] binder: 28944:28966 BC_FREE_BUFFER uffffffffffffffff no match [ 312.299316] binder: 28944:28966 BC_FREE_BUFFER uffffffffffffffff no match 2017/12/31 05:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0x220}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007c5000)=[{&(0x7f0000638000)=""/229, 0xe5}, {&(0x7f0000801000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099f000)='/dev/sequencer\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c8f000)={0xc06, 0x7, 0x8001, 0x15, 0x65397d88, 0xffff, 0xfcc, 0x7f, 0x0}, &(0x7f0000aa0000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000a2000)={r2, 0xf8}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c5f000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000082d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/12/31 05:35:05 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$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000557000)={0x3, r0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000033b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003c3000+0xbf0)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000aac000)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000-0x4)=0xe8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$addseals(r1, 0x409, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000978000+0x282)=[0x3, 0x5]) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sysfs$3(0x3) 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ppoll(&(0x7f0000c80000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f00000ed000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000f00000)='./file0\x00', 0x80000, 0x100) bind$ipx(r1, &(0x7f00008b1000-0x10)={0x4, 0x715, 0x4, "3c9e44951958", 0x0, 0x0}, 0x10) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007a8000)={&(0x7f00003b0000/0x2000)=nil, 0x2000}) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ee000-0x8)={0x0, 0x80}, &(0x7f0000201000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000202000)={r3, 0x0}, 0x8) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb6000-0x4)=0x0) 2017/12/31 05:35:05 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() ptrace(0xffffffffffffffff, r0) clone(0x80102000, &(0x7f000000c000-0x8f)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfff, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000609000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000018c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00008ff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005b8000-0x1)={0x5}, 0x1) r2 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f000038f000)=0x0, &(0x7f0000156000-0x4)=0x0, &(0x7f0000f54000)=0x0) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b51000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000)=0xe8) fsync(r1) rt_sigreturn() r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000b0f000)={0x0, 0x0}) getgroups(0x3, &(0x7f000061b000)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000cb6000-0x8)='./file1\x00', 0xa001, r3, r6, 0x5, 0x2008000) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x9, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) syz_open_dev$sg(&(0x7f000011c000-0x9)='/dev/sg#\x00', 0x821, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000213000-0x14)={r1, 0x39d, 0x20, 0x6, 0xb0f, 0x32}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e17000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004af000-0x18)=@generic={0x6, 0x3, 0x7}) 2017/12/31 05:35:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000055a000)={0x9, [0xffffffffffffff15, 0xb9, 0x1, 0x8, 0x4, 0xf00, 0x7fffffff, 0xdbc, 0xffffffff80000000]}, &(0x7f0000866000-0x4)=0x16) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fsync(r0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f0000560000)='./file0\x00', 0x0) 2017/12/31 05:35:05 executing program 7: clone(0x200000, &(0x7f00001c3000)="87", &(0x7f00000da000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0, &(0x7f0000224000-0x1)="b4") clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x0, 0x0, 0x0, 0xe2fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 312.459767] binder_alloc: binder_alloc_mmap_handler: 29008 20000000-20002000 already mapped failed -16 [ 312.480592] binder: BINDER_SET_CONTEXT_MGR already set [ 312.480602] binder: 29008:29012 ioctl 40046207 0 returned -16 2017/12/31 05:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000787000-0x4)=0xffffffffffffff00) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$llc(r0, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f28000)=0x10, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000003b000)=[@in6={0xa, 0x1, 0x6295, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0x90) finit_module(r2, &(0x7f00005e4000-0x1e)='vboxnet1securityem1trustedem1\x00', 0x2) socketpair(0x9, 0x8000a, 0x8000, &(0x7f0000046000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f0000df2000-0x84)="39435918e8a2bac80afb722444a9fe3db83d6d829dd5971ed088b9081e24eabe14f695e097442c9395a0d757ade087d6ce48aaff324700c3f339d3924a79e864b1211e94cc1cdeaf0d9029ba497288aca0c4428bc0a6d21bf221ff559d345abf40d819220654444bd18c57347719c12f9a704f0a500f42dbee43c2ccbfefd907fd1499fd", 0x84, 0x84, &(0x7f0000169000)={0x3, {"85380000000747"}, 0x9}, 0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ee7000)={0x0, 0x7fffffff}) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x8002, 0x0}) socketpair(0x9, 0xf, 0x3, &(0x7f0000268000-0x8)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000666000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000502000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000064c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, r4}, 0x14) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x803, 0x84) [ 312.529554] audit: type=1326 audit(1514698505.177:6478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 312.564509] binder: send failed reply for transaction 481 to 29008:29012 [ 312.564880] binder: undelivered TRANSACTION_COMPLETE [ 312.564889] binder: undelivered TRANSACTION_ERROR: 29189 [ 312.631647] audit: type=1326 audit(1514698505.205:6479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=166 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 312.660672] audit: type=1326 audit(1514698505.206:6480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 312.685346] audit: type=1326 audit(1514698505.206:6481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000039a000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) recvfrom(r0, &(0x7f0000610000-0x71)=""/113, 0x71, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002c7000-0x18)={0x3, 0xfffffffffffffffd, 0x3, 0x100000, 0x5, 0x400}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000301000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000136000)={0x0, 0x80000, r3}) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000d46000+0x23b)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000)=0x10) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000024c000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) 2017/12/31 05:35:05 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000667000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004e9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004c6000-0x20)={0x9, 0x8, 0x200, 0x9, 0xff, 0x80000001, 0x800, 0x1, 0x0}, &(0x7f0000997000)=0x20) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f60000-0x10)={0x4, 0x2, 0x4aa, 0x6, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000003, 0x5, 0x8000000000000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fd3000-0x6)={0x767, 0x8, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/hwrng\x00', 0x4000000000000100, 0x0) accept$unix(r2, &(0x7f000061f000)=@file={0x0, ""/4096}, &(0x7f0000f7b000)=0x1002) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000722000-0x1)=0x0) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd0000)=@un=@file={0x0, ""/4096}, &(0x7f0000fd1000-0x4)=0x1002) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fd2000)=0x7) 2017/12/31 05:35:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000045c000-0x12)='/dev/input/mouse#\x00', 0xe8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f85000)='/dev/sg#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dba000-0x18)={0xa, [0x3, 0x100000000, 0x0, 0x2, 0x7, 0x7, 0x7, 0x1, 0xfffffffeffffffff, 0x0]}, &(0x7f0000352000-0x4)=0x18) bind$alg(r1, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000889000-0x38)={0x0, 0x0, &(0x7f0000239000)=[{&(0x7f0000117000)="ff851797a1e513b1413731e2a9854e6229b42c70cdb180d495cd79437e11f56f9c1f8adfe17fe49be16080e9c24524b2f9a159fed2f9eb178cec3b07d5d5de0d", 0x40}], 0x1, &(0x7f0000549000-0x170)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc6, "cdf3efa0c3bd4699177d9f2afea2523b32851c27bd77709d297c319144078d41633a1f9566fd574dcf7220be893ef7b596388731946c85a6f0423e54faabddc3d3a280e412e4add82e8484b3fff19bd3e3967e3ff1ef117fc121ff9ddc73cf8fa23393568539f19122c10c67a6f22495273922dfba7cb62bae64837ab9690c4e13d38ba640cf7a82f1de8f972e154f703e77039beb0c15aa9321f1001e94c444da779c185eb27ea7a9201023199d4ceb8ecd055995097e9bf7174f8573975610355c4cd22561"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x4000805}, 0x0) open_by_handle_at(r1, &(0x7f0000951000-0x19)={0x19, 0x1d, "41ea5e74365b1e4d23109b8e7214bd1f50"}, 0x1) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000051b000-0x70)={[{0x8, 0x5, 0xc0, 0x9, 0x9, 0xce, 0x0, 0x1ff, 0x7ff, 0x1, 0x7, 0x268, 0x9}, {0x401, 0x7fff, 0x5, 0x200, 0xa0c6, 0x6, 0x1, 0x4, 0x9ae, 0x8, 0x800, 0x5, 0xfffffffffffff654}, {0x3, 0x1, 0x7fff, 0x0, 0x2502, 0x0, 0x9, 0x6, 0x1004000, 0x7ff, 0x6, 0x100000000, 0x2}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f00007ed000)=0x0, 0x2b) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001e2000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000e75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe6000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e05000)={@rand_addr=0x2, @multicast2=0xe0000002, r1}, 0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fd7000)=[]) 2017/12/31 05:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f000047f000)=[{&(0x7f0000d7a000)="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", 0xff}, {&(0x7f0000425000-0x31)="beea86ac37437edc0c802ed451a8c848699b30f3004be6aece5fde8248fab53dfb2befaf97cc043ba9bc637d5ec0c945b1", 0x31}, {&(0x7f0000e7f000-0x1000)="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", 0x1000}], 0x3, 0xe) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00009da000)=""/4096, &(0x7f000088f000)=0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000377000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000519000+0xddd)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b18000)=0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023a000-0x30)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x10) 2017/12/31 05:35:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f21000-0x105)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8203, 0x7fff, 0x9, r1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={r1, 0x2, 0x0, []}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000005000-0x4c)={0xfffffffeffffffff, 0xfac, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001000)={0x2, 0x102000, 0x0}) [ 312.710713] audit: type=1326 audit(1514698505.219:6482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000178000-0x1a)={0x56, 0x0, 0xaf3ec00, {0x6, 0x7}, {0x0, 0xffffffffffffffed}, @const={0x100, {0x8000, 0x4, 0xb60, 0x1}}}) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000edd000-0x4)=0x14) 2017/12/31 05:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002c7000)=0x0, &(0x7f000009f000-0x4)=0x4) 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)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002cb000-0x22)=""/34) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) mkdirat(r2, &(0x7f0000cff000)='./file0\x00', 0x10) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) r1 = inotify_add_watch(r0, &(0x7f00003c0000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000403000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000afe000)={@generic="571e9a2f2f1cdee4537c74f73e3b13f2", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004d7000-0x4)=0x60) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f04000)={@generic="a3eb879c27610ee85be41e558f695817", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x0, 0x4000000000000d11) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet6(r1, &(0x7f0000d2a000)={0xa, 0x1, 0x7f44, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f06000-0xa)='net/route\x00') mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f05000)=0x1, &(0x7f0000f05000)=0x4) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000871000-0xdf)="", 0x0}, {&(0x7f0000f73000)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd281152", 0xd0}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x1}, 0x2004407d) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) socket$alg(0x26, 0x5, 0x0) [ 312.752998] QAT: Invalid ioctl [ 312.761888] QAT: Invalid ioctl [ 312.774415] audit: type=1326 audit(1514698505.233:6483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000031b000)=0x0, &(0x7f0000eb3000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008d1000)={0x6, r0, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009dc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x5, 0x6, 0x800, 0x2}, &(0x7f0000e6f000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000347000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e3c000)={r2, @in6={{0xa, 0x3, 0xfc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff}, &(0x7f0000d91000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aeb000)={r4, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f4000)=0x8c) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000763000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005e5000-0x8)={r2, 0x863}, &(0x7f000082b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f40000)={0x3, 0x10001, 0x4, 0x4, 0x80, 0x2, 0xfffffffffffffffd, 0x0, r2}, &(0x7f000081e000)=0x20) write(r0, &(0x7f0000b86000-0x66)="240000001d0021000d16e025000000fb0c47009c1000000010010b9c0000000001e12d03", 0x24) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f49000-0x8)={0x3ff, 0x2, 0x8aa, 0x6, 0x400}) [ 312.842383] binder: 29102:29103 unknown command 0 [ 312.842392] binder: 29102:29103 ioctl c0306201 2000a000 returned -22 [ 312.868438] binder: BINDER_SET_CONTEXT_MGR already set [ 312.868448] binder: 29102:29112 ioctl 40046207 0 returned -16 [ 312.869793] binder: 29102:29103 unknown command 0 2017/12/31 05:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f82000)=0x100000000, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b4000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r1, &(0x7f000092d000)=""/0, 0x0, 0x0) 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f0000cb8000+0x61b)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000904000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x100000000}, &(0x7f00007b7000)=0x98) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b4d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006b8000)={r2, 0x22, "ab5b08ce9b0834352fb363d0e99aa7de0bae38fc4ce81478b0fc9c4eb64f94f7030a"}, &(0x7f00007e2000-0x4)=0x2a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) eventfd(0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002f4000)={0x1, 0x0, 0x3, 0xe6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00001af000)={0x20, r4}) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069c000)={r0, 0x50, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)='M', &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000001000-0xaf)="c6f94ab07ab112c2a91205f108d059697bd1895ecae953defe9836627086aecb364e611ce1196a3f8026186397e768d84bda1c99227d774adac60df7266d454d67faf0782949091275cf099ed336bb6970b7effa201761a78904aa0539850b4aee06bd9f973232fd40cf18149ea386087a98c983a7de164a28b724af156226a900500b8745fb7c999650cfd2c441a38e55818c75322f002529fc204c001fbe4a4da392093246960fcfb77c90f3cb82") fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() getpriority(0x0, r1) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x40, &(0x7f00007c0000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00009d5000-0xd2)=""/210) acct(&(0x7f0000f11000)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b0000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c22000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000543000-0x11)='/dev/vga_arbiter\x00', 0x20000228802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007de000-0x8)={r2, r3}) r4 = getpid() waitid(0x0, r4, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0}, 0x40000004, &(0x7f0000d31000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ac000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x0) ioprio_set$pid(0x3, r4, 0x5) ioctl$sock_bt(r5, 0x8906, &(0x7f0000946000)="005f409e9778aaf640bcebfdfacdde5de4ef665bcc85794b1132434d9966579cbaf2e47af6fef5feba0891635c47462e860be889e1cc70af5dc11b58c665fcf0397245751733519d5823abe2c3d3d9dbef396a82b7dcfe2847041ecdeac2371c7b383cf8c7e86cdc0c1920484ef4163001a055fe2e0295f6072972134963ce2abe0311ddc652bb95a481e2eb4a7ff4288c6aa72902f53426b29067fd52def334") bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = request_key(&(0x7f000062c000)='pkcs7_test\x00', &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f4000-0x1c)='%]posix_acl_accessmime_type\x00', 0xfffffffffffffff9) keyctl$update(0x2, r6, 0x0, 0x0) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x2000, &(0x7f0000a51000-0xec)="") getsockname$netrom(r0, &(0x7f0000a12000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c45000)=0x10) 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000001000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000bad000)=@known='system.posix_acl_access\x00', &(0x7f0000831000)=""/29, 0x1d) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c5000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@generic="bd6cc881c95baea2a5f1f4fafe1b0cf5", @ifru_flags=0x400}) ioctl$TCSETS(r0, 0x5402, &(0x7f00004cd000-0x24)={0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2017/12/31 05:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000df000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0xf0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x128) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) bind$ipx(r1, &(0x7f0000fca000-0x10)={0x4, 0x7fff, 0x80, "ff64e8ab4a0a", 0x7fffffff, 0x0}, 0x10) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x2, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x7, 0x1ff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1, 0xffffffffffffff01, 0x8, 0x75222ae2, 0x40}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x80, 0x8000, 0x4, 0x100000001, 0x4, 0xff, 0x5, 0x0, 0x8, 0x8}, 0xb) 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) sendmsg(r4, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="4dfc09e8f5bf2bee7665f3f21da7cacd8241f11f495dc5d64303bfa517e21486453148be5e138e", 0x27}], 0x1, 0x0, 0x0, 0x40045}, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0xff, 0x1, 0x80, 0xa, 0xa0, 0x20, 0x8, r5, r2}, {0xb13, 0x0, 0x8, 0x80000000, 0x2, 0x5, 0x7ff, 0x3}, {0x81, 0x0, 0x40, 0x2}, 0x3fe00, 0x9, 0x87c, 0x0, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x3}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0xfbf, 0x5a81, 0x8, 0x9}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000001000-0x8)=0x4) [ 312.869801] binder: 29102:29103 ioctl c0306201 2000a000 returned -22 [ 312.871223] binder_alloc: 29102: binder_alloc_buf, no vma [ 312.871244] binder: 29102:29112 transaction failed 29189/-3, size 24-8 line 2960 [ 312.881057] binder: undelivered TRANSACTION_ERROR: 29189 [ 312.881229] binder: release 29102:29103 transaction 486 out, still active [ 312.881234] binder: undelivered TRANSACTION_COMPLETE [ 312.881262] binder: send failed reply for transaction 486, target dead 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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) open(&(0x7f0000e11000-0x8)='./file0\x00', 0x8000, 0x10) unshare(0x24000200) unshare(0x2c000200) [ 312.978691] audit: type=1326 audit(1514698505.234:6484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000960000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb591, 0x9, 0x9, 0xffffffff89402ca3, 0xa1}, &(0x7f000000c000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e20000)={r1, 0x7ff}, &(0x7f0000732000-0x4)=0x8) r2 = open(&(0x7f0000a35000)='./file0\x00', 0x40, 0x100) syncfs(r2) timer_create(0x2, &(0x7f0000ac7000)={0x0, 0x6, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cc000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000749000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000040a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00004bd000-0x4)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000e35000)={{0x5, 0xffff}, 'port1\x00', 0x42, 0x100001, 0x5, 0xfffffffeffffffff, 0x5, 0x81, 0x7, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00004a0000)="260000002d004f497fedff004000000000000407010000000000000000000000000000000635", 0x26) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000081f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000940000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f000035a000)={0x1, ""}, 0x8, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002be000)=""/121) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001be000)=0x0) 2017/12/31 05:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000151000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000445000)={0x2, 0x100000000, 0x0, 0x6e, 0x1, 0x8}) 2017/12/31 05:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000101000/0x3000)=nil) r0 = creat(&(0x7f0000993000)='./file0\x00', 0x10c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000021a000-0xf8)={{0x3, 0x2, 0x40, 0x3, 0x9c1}, 0x5, 0x7cdf, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x2, 0xa, 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]}) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f53000)='/dev/vcs#\x00', 0xe1f, 0x30002) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip_vti0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f55000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x10000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f55000)={0x0, 0x0, &(0x7f0000db3000)={&(0x7f0000f56000-0x80)={0x2, 0x8, 0x1, 0x7, 0x10, 0x0, 0xee, 0x4, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x14}, @sadb_lifetime={0x4, 0x6, 0x8, 0x1, 0x0, 0x50000000000}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x14, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x63086b5341665d07) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffe) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000-0x9)='/dev/rtc\x00', 0x80500, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c46000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e82000-0x1)={0x0, 0x401}, &(0x7f0000e82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000150000-0x8)={r3, 0x3, 0x0}, &(0x7f00001fa000-0x4)=0x8) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000311000-0x8)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000e81000)=0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e82000-0x1)=0x3) [ 313.028158] audit: type=1326 audit(1514698505.235:6485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=294 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 313.053447] audit: type=1326 audit(1514698505.235:6486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29043 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getitimer(0x2, &(0x7f000050e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2017/12/31 05:35:05 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, 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 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d32000-0x8)={0x0, 0x3ff}, &(0x7f00000a0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000455000-0x108)={r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffcd6, 0x5, 0x400, 0x0, 0x0, 0x7fffffff, 0x7, 0xc20, 0x6, 0x0, 0x7, 0x5, 0x6a5a, 0x3, 0x7fff]}, &(0x7f00009e1000-0x4)=0x108) getsockname(r2, &(0x7f0000fc9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e9b000)=0x10) signalfd4(r0, &(0x7f0000b88000-0x8)={0x4}, 0x8, 0x800) r4 = syz_open_dev$binder(&(0x7f0000cde000-0xd)='/dev/binder#\x00', 0x0, 0x200000000800) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$setflags(r1, 0x2, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) dup(r1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d22000)='./file0\x00', 0x4000000010442, 0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f21000)="40402d89c922890249e9f81f272363f25fb20fc8dbea62ded73c7a6afb9a0386961db54f4b15fbe3ba65cab9c6221a0e7698a483f6e5d9d3f61e1e1a2bd596f897cb6f51a72b599f34d41d36c45bd9e72332731f1dd55d5e0b725c9351564868bd58dd8e613f7f49db0e501f510c039af0ec69a483c10e24774fb0367f46385bf450455f63a79d0f3557969a14c7d4cf754b2c2c3d22548f689d50ebc46e7afb6f09f40444620ba5c456") ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x0, 0x0, 0x0, 0x400000000}) 2017/12/31 05:35:05 executing program 1: r0 = socket$inet6(0xa, 0xc, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00001d2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000203000-0x10)={0x10000, 0xd000, 0x0}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000165000)=0x4002, 0x4) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f0000378000)='/dev/vcs#\x00', 0x5c0, 0x80000) r4 = accept4$llc(r2, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000416000+0xdb9)=0x10, 0x800) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00002f1000/0x18000)=nil, &(0x7f000092c000-0x18)=[@text32={0x20, &(0x7f000007b000-0x55)="f6a517ef35c4c744240000000000c7442402d09f5b48c7442406000000000f011c240f38c9e0260fc79d00700000260f0836660f388203b9f60800000f320f01d1ea594200004100b805000000b9c88300000f01c1", 0x55}], 0x1, 0x11, &(0x7f0000e97000)=[], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000535000-0x10)={0x3, 0x1, 0x0, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000493000)={0xa, 0x1, 0x5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) fcntl$setown(r4, 0x8, r5) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00005b7000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00007c0000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e56000)=0x1c) r4 = syz_open_dev$mice(&(0x7f00008f9000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005df000)={0x4, &(0x7f00004d7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000028f000-0x8)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) r6 = syz_open_dev$mouse(&(0x7f0000052000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x200000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000957000)={0x3, [0x3, 0xcea, 0x10001]}, 0xa) 2017/12/31 05:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000add000-0x10)=[{&(0x7f00005e1000)="2900000018003115ffffef00006500170a800066016dff069998ffdc0800080004e80a000ef4ff010b", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000944000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000041c000-0x4)={0xfffffffffffffffc, 0x1f, 0x7}) 2017/12/31 05:35:05 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00007a7000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000fb1000-0x4)=0x1c) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x8000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x56f, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000c31000)=0x1f, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000086d000)='/dev/autofs\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ff8000)={0x10, 0x0, &(0x7f0000cd7000)=[@request_death={0x400c630e, 0x3, 0x4}], 0x5d, 0x0, &(0x7f0000647000)="ce0f662289ea51eb0cf3eb632e27b4202937f330d87a8ad1c9097e79c63598144c921753a5709f071e83123f2249936deb6dcf402da39ea737c941b3918c266b811d1731114de09d7a27d80c4c31e3a284f84747661936a4ad1257b0a7"}) fcntl$setsig(r1, 0xa, 0x19) epoll_create1(0x0) 2017/12/31 05:35:05 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2017/12/31 05:35:05 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006dd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b8e000-0x1)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) pipe2(&(0x7f0000cc5000)={0x0, 0x0}, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000118000-0xe)='net/dev_mcast\x00') ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00004f6000+0x3d7)={0x80, 0x9, 0x3}) sendfile(r4, r4, &(0x7f000070c000)=0x0, 0x8001) 2017/12/31 05:35:05 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000084f000-0x8)={0x0, 0xc0000000000}, &(0x7f000027e000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c35000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd1000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd0000)={r1, 0x200000000000}, &(0x7f00008c5000)=0x8) 2017/12/31 05:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000665000-0x7c)={0x0, 0x74, "73e19d02a1883ae8a51eab11c00627b9ef726ed9cd811a18483ac96bdceae44556d15a3716054ead2a5025d2b689aae005afc12c02d2a7b080b20f81b3f8da55cd83e74e1b50654421ac60ed691815d18b7fb108c40eefb23cdc985bb7452c760a1892c02fb36b99a0a05707a44a79e43630c674"}, &(0x7f00005ee000)=0x7c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000049c000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f24000)={r1, 0xa628}, 0x8) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000a44000)={0x0, 0x0}) r3 = semget(0x1, 0x0, 0x10) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000850000-0x47)=""/71) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f000072b000)=0xb3cb, 0x4) [ 313.186653] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 313.219175] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:35:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e7a000-0xd)='/dev/usbmon#\x00', 0x1000, 0x4200) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:05 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000026e000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005ac000-0x9)='/dev/sg#\x00', 0xff, 0x201) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d53000-0xdd)={0x0, 0xd5, "5ff737cc3864baafcd79554b99edaeafc298ef79d447dfb0a01f06b9e03693f3c534cf32eeb0af5b13097b4914bb02a09694953a02c59c335cac4c635285ea0ce345fecf667be1708ee82d112b174eb55aab4a6e1fe6b2f340d3c9f756e4b157ea91484c9f1cd0cfce855b833755abac1ac14cadc2b5a8ac99772dc33235cf6d9d6a2fb4d70c639f8d2df6fc5f94b89c475e78915315e470de5bac1557118cafedbb7b3651788456419cc8bea0d7c9b7a4f95c1bf4917fc326fa416a6bd651454d708fe15fdaca05fd091f2353dfb7df96a3fad0e4"}, &(0x7f0000ef1000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d1000)={r2, 0x9}, 0x8) r3 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ecf000-0x98)={r2, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000143000-0x4)=0x98) write$evdev(r3, &(0x7f0000754000-0x30)=[{{0x0, 0x0}, 0x401, 0x3f, 0x12000}, {{0x0, 0x2710}, 0x1, 0x400, 0x2}], 0x30) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) [ 313.265087] binder: 29180:29188 Acquire 1 refcount change on invalid ref 0 ret -22 [ 313.275936] binder: 29180:29188 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/31 05:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c0e000-0x8)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d71000)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006c3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r4 = memfd_create(&(0x7f0000049000)='\x00 &', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) r6 = dup2(r1, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 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$sndseq(r4, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000462000)='./file0\x00', 0x40) inotify_rm_watch(0xffffffffffffffff, r7) 2017/12/31 05:35:05 executing program 1: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000133000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002be000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000249000)=0x8) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b06000-0x7a)={r5, 0x7fffffff, 0x72, "2cbf8825d03b9ff68f841d5c17b4179b04c817f3e33bac78897ed60c73df0a08b622e01c889cafc0ba8df3b4634926faeffa76e1f8add941ef486524ecde2147e47cd4ecf675419cff60701b527a788b45b0723f1307f9224086ef2e79e6e32fdfeeb6b82a440a7f64b7eb27d550686e3892"}, 0x7a) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b07000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000039e000)=r6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b02000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:05 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004c2000/0x800000)=nil, 0x800000, 0xc) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) [ 313.320475] binder: 29180:29188 Release 1 refcount change on invalid ref 0 ret -22 [ 313.359945] device syz3 left promiscuous mode [ 313.389182] binder: 29180:29188 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008bc000)=0x0) r1 = open(&(0x7f0000a1b000)='./file0\x00', 0x80000, 0x101) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00003c2000-0x4)=0x5) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f60000-0x4)=0x0, 0x4) fstatfs(r0, &(0x7f0000a09000-0x13)=""/19) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002b000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000073c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000444000+0xa51)='/dev/input/mouse#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000964000-0x4)=0x0, &(0x7f00004df000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a67000)={0x0, 0x0}, 0x2) readv(r0, &(0x7f0000a11000)=[{&(0x7f0000f08000)=""/149, 0x95}, {&(0x7f0000a6f000-0x3d)=""/61, 0x3d}, {&(0x7f0000392000)=""/197, 0xc5}, {&(0x7f00007ba000)=""/76, 0x4c}, {&(0x7f0000dc2000)=""/73, 0x49}, {&(0x7f0000380000-0x94)=""/148, 0x94}, {&(0x7f0000fd4000)=""/0, 0x0}, {&(0x7f0000dbb000)=""/28, 0x1c}, {&(0x7f0000ee8000)=""/225, 0xe1}], 0x9) poll(&(0x7f0000a35000)=[{r1, 0x0, 0x0}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000232000-0x18)={r0, &(0x7f000087e000-0x2)="e0f9", &(0x7f00004c8000-0xec)=""/236}, 0x18) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cda, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x80, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cde000-0x8)='./file0\x00', 0x2) r1 = perf_event_open(&(0x7f000098f000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000268000)="2df5af003f34a435327bc0b9ebca5e097fdbf9041ca2b0bf5745359e9680a39f2044499bf8e96f1e0d2291248c348741867d0bfc2ac44582828cdc6bd7a17839cff84d6034586170db1fe3be29e40cef7c6ed2dd7f7146813b6439a7be4e6fa99860790e56e8ad7592b6c43bac80e03797929a3477979b4607f1ae834c067c3e758cc2af75b5bbd1512c61f6d26c61b7c2de56339de6cbab2c8fdf097e360f94fd4fd2333b631443", 0xa8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006b0000-0x8)={0x0, 0x9}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000470000)={r4, 0x8c, &(0x7f0000420000-0x8c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000914000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001f9000-0x8)={r5, 0x6}, 0x8) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f00007ee000-0x5e)="240000001d0001002000000000fffc00120e00fa1000070006000200f7729256ffffffff", 0x24) 2017/12/31 05:35:06 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b84000)=0x0) setpriority(0x2, r0, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x100, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x8001, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000-0x30)=[{0x3, 0xcb14}, {0xe, 0x5e538eb5}, {0x3, 0x3f}, {0x7, 0x5}, {0x2, 0x4}, {0x4, 0x0}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) epoll_create(0xffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x3f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)=""/130) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000009000-0x70)={[{0x5, 0xffffffffffffffff, 0x3, 0x7e2, 0x6a93, 0x7, 0x100000000, 0x30, 0x3, 0x0, 0x7, 0x8, 0x8}, {0x4, 0xffffffff, 0x358352dd, 0x57a, 0xfffffffffffffffe, 0x9, 0xd164, 0x2, 0x1f, 0x60, 0x3f, 0x5, 0x4ec}, {0x11, 0x5, 0x9, 0x3037, 0x7, 0x3, 0xbb1, 0x5, 0xa2, 0x2690, 0x400, 0xffffffff, 0x7}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000906000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00005c9000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f000060e000-0xf1)="df", 0x1) r2 = syz_open_dev$mice(&(0x7f000082d000-0x10)='/dev/input/mice\x00', 0x0, 0xe2880) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000037a000)={0x1, 0x880, [{0x1000, 0x0, 0x7}]}) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000215000)={0x0, 0x7fff, 0x18}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fa9000)=0x0) fcntl$lock(r0, 0x0, &(0x7f00003e8000)={0x1, 0x2, 0x1, 0xad, r1}) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x76) fcntl$setlease(r2, 0x400, 0x80002) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a89000+0x792)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a99000)={0x2, 0x0, [{0x7, 0x2, 0x5, 0x0, 0x100, 0x0}, {0x80000007, 0x10001, 0x4, 0xfffffffffffffffc, 0x9, 0x0}]}) [ 313.493095] device gre0 entered promiscuous mode 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e02000-0x10)={0x1000, &(0x7f0000001000-0x1000)="304ee56d3b390fe939d4adcfbae4f4004da23d11c77391f186b1ffa203be6b49b45fc540c17f854ea8c70fa0ea79bf31b8667872e1e0284b06c95297a365ef8dd46c905f1647aa1eebd05dcc486f0f3ddde21f80337bf0db8d2024e0ffd9cc99006a9608c7a88f7b6b32230a6cf3993bbd6a8f7787e721316be1f84f9902f1648057aa3f5241a700693ca696baaed6dbfea77e48c529e3eaf3266c632da97eea5fcd2f3ad11829bbca47db182af156cf7486e616b75c0f86122fef98efc8e8f2206d880a8b19f9e86f089e8a8e16b0fe196ee05ec24e7ed981530a74ddd9cc6a848949f2b8c67fce8721daf8c72a55b0cba8eafc917e315328993fc3a61fa5d9be4be6464c22d10a12e778c42839fdad3d2edc4fe560e5645e8644a03cbbbb92fa73f0571941ee97cb22c22fb5cfd9a28d6d031348c2365fef0cbcd979986010c2f6d5d75102c1a843e06000025ca019418957f5748f50f124da9f1327a3e700ca97a2cc19da5127281d613a38439d238fe6c29bbd8cf28da1b83f9e3167488f2c8180395171d1096a9944dc180d73c60d7794a60f549355e0be3a3bdeeb95918d398d923eb03ddac5ca14d060bd0a1549ac2b67125d893bc8730b45adbba987dae0c3df312b28594b30cab1ba3b35a2f9d9b65019c2ff8eb0ef7724a94665411a3b8a09f0a2ba604a69e71da2f866d5571bcc0c9ae71b947a9f26a3527652db762315f96984872dfb2a7938f51daf1f96abc07d4228101700495320f315c1eee7bd262de2c403a79be3e308da28272ee1a91d618183e6868fc02a8c248f7458edb2af00249873a5e1d3737dd51249b636d5cebc7efda4ca8a63bdb3d0aef3d06726f6922e83798ac5d2a95af81ca335a308a96a3faacbd8d828bf64f8a48c52825427841a43da9b54b1592917f19901f5a4f361197abcd7d3bd31e741089a47329ed6aaeeba737e263e8a83abed297374acbac00d2f8ccafbeaaa14aa2d560a80e0b5f20fa2d8f46dec7d773847f667f269584ac6535d943a438064b3aca0b5faa3190991c0c269ca578632d27f2164e999845032d48cad86b7cc14c620e2c5a286569d24c4a3e6dc55b85194a845c7615c3acc56780b9a5debc26801de10cf8c1fb54c963c117f1f9fd4e137a313db5cc71be97b619e85faa558c1e2a693abb82b9cd52701526ea86ab9f2b7793f4001d8ae407f55eb9b3f2096199c7beb07021d1b1bdf4f07b6b10227e6edcd5c31ff4476dcf313e7d7100a72e616b4ae9ea99360c3ab2d4196fb9a577434d2471abf8668704651a2c9a8118bd3c278025cf8cb7b4464db22ffb833bd3444e122dcd08a934b3a3eac9758c651b22692eef40b1679d49a5f56b5e75d24e3574750e5f1427b727e022f7aadac8aafdf81d622e872a3a9bc975dc82e7f2099712672ae2c8f4a295e2515a3270592641d6711af9e762bc30170ae51779b872dd2d1362c71cded68fbaeff6b59e79b660c3e301fa8243c6bf87fd156cb289c7da437800aa9426fce0e96cac26f97c37d279ce52e16e7d10c8b35c1e9eee1c3fab9487beac7843736bd4396cc0ece0d0c680a54b66316d218c50783e7c6b8598c374b9a82b3c29a5e43ef66080004231afbafbb43ee257159a1f6ba82bbf4134d0f3de29047c6f5e24792b4d15726277b03a92a34cc6f868c08baf7849d1b8f60e50b2f3931c687f94108a5ad6275e78de238b28903c71dc1ceb3c9726a022049cecac891fcb481b87e66372edda7c11d87e499d33a19c696b5599d842b07d6a2a07882ccc7dbd4bd24786f30855f6761a10c6ea54c033a38e3d1a33be1b1893d5246da855c593638f28d3aaa3b21af325a28dcb60c27c0fd0bd3a36d58d65fd3ad02a52289006f02be55140c9a4b8c502945ec7aaec34c018fd1ff9519f5c996fd4901cec79b3703e017e348a0bbf6891b9c0d1d711d225cfb60297222c720a2b5aed1b6139de32890d0a1e0d288215b6a471b26a1680e309a556f86a7d4e65abe0f8a180b0a0fedba407cb52813b6f6f3a2e89abbe49b1de399015d3b1118def543e92b0c7bb006e2f45636a534352bdbd11331564de1674949be57b08a5bd55b3e69b1cd79a410d5b68ad97cdde936fe7d6871255d782de6c0fc33c9341cf6efceff5859a2890de758234595b6da991aa2d47b97421f3898477727644293ab43c3e93f30df4e74779069fc013364b0d0403ae69cd62dd197494222075f050779ab0ecdf9879a3eff3b4e501ae3853e5584248d952caa2b9a1b1d428bbae4fe779cf3190af8ecaa26a474269bab5ae6fe0ef9a045f25e39738f685ae328e9c85b51c87fea5f861d0bfacc825abd2d2ce0e5cd79db4f09dba862276d086f06c692eb52c56910371cc76417de1d6a520ef7a43da1ffdc169a237c296b96eb0d703f6e8db01ff31a596079650f2c491e80e84af94d42df93750d65dc1ceefec06c777653c6f3f0ab2556b051be5cd3a55784168258d63fd24507903946ce902af873e00db0371a3fbfbf9b925459f0b0209f1a03cbc8e02f91c7dedcc0602417c0a449db06411f3c60413ef4da9c4bd076e4f54dec074da01d284002d3ff227d337a99d2379a1d8fac37cf7720cac87d8dec137e49e6bf1d4f979cc07a57f18526b6d750eb6969e9cea4094ca3a2f21b860ae5423f1d4431d07bcae056d824e9ac2dd99356f97b2b51c7ae39a47c935a43f13707d4a7aa5c91f1ae682559b991db2e8608577a4b52c830bc6fc1b895bf2f0b7f660088b511c6edc7fa30d4e6004f58f972053c37dff7b207c5ca278c75280c4d8cffcd424f16b989ec88d64cebd32eba000dea25072446ae46afa5105a2ab4939cf52e0221457bc636f993422e63660e2f8d62e52d8d858345615985861d9b5c7bc894d3372258c0f8ce6671cea5638845104778e611861d1481f49650f391b77a3253238686aa0096a564f8212bb54ea61b65ab5d76d4b31a7eb0e9587bb0e30af794134a756d34024154e6bf6c5ceb6cd7ec6fcd05a8bae25530318a9fc98a52e82e88a282151b30b0e6369e5f49f324721f6cb8a960e4c7e2893dd5baed68bf2f2c264dc39a09d14104829ad4eeff05005c41e95bcd3fff8308dff8e65f53139d842476ece44efefa7c9d9336cbff9870f9755f386b62ee95dc2ecdff5d5199b7f79b7153861b61a8f31055d07ad5cc775e535f5a10860c47460478cbb9fc34db5cf400af876e1c4f1eabd6ed1606590505661ee8aa92a45363e6512507a4b02f6979805109afefdb4d67f5c58c290c9abbaf2c989cbed0241784f1b7f05dd588efdaedf377623a0380b402c869e57e6e22ff49dd36fcbff278094fa54237a67d5b38f164060df9e90fdbe1cc5cbd934212d3d20a11ff895b3205065e865fb634b71b0194e3857b437a48f12fe8a49094076ae9e3c10af6cdfcb6ac825497e02bbfc089e1ea63b8c70407705054bfa05a4cbbd3859212299b09810f86e86d49ecc0799181f88db956748d05afbeb03f7d066ef21bf630f1a0ed98249d1c0d3fb6b42a46db034bb8c6bac6dbfbd8f1a8923323ec3802c0bfde3c4e54460782a97322bbe5510879ab6600d7dfa652c154ae26aebc316cf630d5e5dedbe26c7c07e2bb172c0cafa5c3783a6435a91e7aa9ec6649703258ce7a1668c28f02121828d9dc0bc5e6218947a77002572071f06ac0adf7ff34a2be11df14dbdfb65c06dbac704345c4a36cf55335a76db6b471c4096389c577e84c6e526e95f87d29d786281649f62bcb0acdefcc01ab69e7cc70feac9d2d87b2f8076fd9cb3c83e763d6e4b88ef193e457af5ac51de262d1fbb246d71c365d9404e268b05d8220335eb6356d973140b995537e81c9ee6b725444355c8d7f393cdae3ea88ff2ccf3911986d05a8f1083726e1d7d78bf76e9140805e226dd4a7c0ca2d41048f81c8649720d5b981e68741d301c360d72242460c8305b50b16b29107fcb345f9bd3ffa665fd8d29d9ba0806af1ac727814a7e105ec00571b4f986e9d3a9fa7076393fbb832a188d79cf74dba776e26bd920ad7df90872d3c66d66d2ed08dace9ce101ca5ccc7b5aea786a2be0e308aebc8f5bdb50be0138f2bf05748c0593986cc755a64a12e82e3dbcf26d728bcb9645b85a7357242d742e193ea9b2ee473beb89bc7bc555fd89a90a5eaecfc8824dc94a66965d1f9e4026b278fa34a286415c3249a77790e7ec8813d6b8deef1439229dedec7a1c80940a1423f43f18683872775cb2889fb515d2263bfb71e5e337a2e1574caa59fd8ee8cb2122df4de8e830e4c05726c3f1eab4ebe0a7891324974e0d58804f16d908c0679996b6e0b456f5e0bb08ff8437f468d0f404a5e71404ba87bef39e36646c5b891d1720bde44971630b420bba02b9df652e32764f56682033b85a34a66c475109eb80d98b3bc7a039a8c8153b242128e6f4f1894d1648c8f20d27054f27671e0137cd393f30e65cd3571c497c7f8409cdb951ac1fabd6f30ebf003510877f316349ea1ed907e49666e9ecf0f4f4d9c29031c31439fe7cade298c327d0257d8ce3264fccc10630392f0ac4412413c2ac60f9484f67fcfd2cc77965f80dc97443f6989dae05c873c1053b664efb712ff6c6c4d0d32be872ff10e423b2736997fe5d55bc627f82970fe15784aaf5e2ec982700ac187b9fb70e6df48b8b8435c5509e2c3ece0428fcb9414333f3a5e04c2cdc00fedeaefd433dbd05ff4c554d1fe7fc9ea2335e7706d1ae28d88a7e80f37cdefb8b24ae2693c05a871357fdd0dff45b61d11696885e74b67d2a67804e7abfc5171bad1f98bdfbd49a70f8608bd59c51f764cccdaca22cb8a86324926901212607d6d7f066b230caf3b5dc4efe247d80b78d0ba680221032ba323a4dae014ea64ee150f144e11533d4d2e563c8bb3729631ecbfef88b6dbfbcf58f932b1fe5e71f0732c56fc2cf950a6b82525d1671a1e5754dd30069c4826dc378d03c072136641b29699c0e2c1b78828a6c6faf49256087bf2a57c3fcab9cb979bffd02925cfc2584e4bd4be16677a4a4494609af1121454e9eccfbf958057c1c6360cdd937470b1de24d4b9aa72dbd508439fa6050d0300736e77fca8a7f9e9f016b2f4613e81088169619e838ead332880d79ceadf1dac90d86678880a1ade749e895bbe4f2eaf43b2dc65bcd36cc4130990ee2596bde0c61668e9ea6dd9a053064e4b68056ad5bd0d25739ebbc369988fec49a3e3d2894cc49d8253c1d0f6fef08dd89abb32ddc521ea055d88cfee89694ff0b2a37187c9cb8f52abe0bea1e0994f1a22c2afc6be237b18d6ae6c234b70a49111db4484663bbcc9616a143e7f1d656d42b039184f9b9f3688382a2e3f04f6d7a6b1072f4214e3275060869777f46323f8af884b1bd9705b6956eb499af3d89f5c89cb8e69b24f67aec3ac8c8c80be27a985970bd4b9bf9b372cdfd89d5e7b4b471d4e500d6561e40c61d7cb8c1a420b12521a35befa9d690aeae2201f899698c9bd05a800abd95fb4fbd95d91564a5a0cf4a1a4668c494c58d1c3d222d0f3933e813c0ff1d37e7179f013a62218cc5eae3483a7cf9b4a44b94a629ef52405ce155228a0bc2d7b40552b436b52a8c7b9395b961c6cb500a22ac5f64fd40cefd28fb7cd9b464a08356c302e48f270154b41245d428054aa4c9b53ef45a99ef21439990e7ca0884547a25de0b54adb82b6f28f49c48ad25ec9799cc8d92d61653e78bb80f38151bda2612b5bce081f18e13b95c71743912637649e8eddd403a8d6ba2a9c473aa38f4c5739afe57b4b"}) statx(0xffffffffffffffff, &(0x7f0000ed6000)='./file0\x00', 0x7000, 0x0, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x1a, 0x4) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000031000)={0x0, 0x1}, &(0x7f0000623000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000349000-0x18)={r2, 0x7, 0x10, 0x5fa9, 0x7fe000}, &(0x7f0000df5000)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000229000-0x4)=0x0, &(0x7f000033e000-0x4)=0x4) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000080f000)=""/210) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000352000)='/dev/autofs\x00', 0x4000, 0x0) connect$bt_rfcomm(r1, &(0x7f00006c0000-0x9)={0x1f, {0x7, 0x5, 0xdee2, 0x1, 0x2, 0x10000000008}, 0xff}, 0x9) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b44000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000110000-0x6f)="8b3b294b3d7e2d2814a339368f2a18c0769a2000c216095c3dcc24f382e3834a45425d23152fd1eb75d3b38709da4da72f0dc4b899667f46b7bb9bb2972c75a3e9dbacd932ef3f210c20cd7be5b10b916dab724a6d5b5ef197d6b6cff8784d60e13e8bd54bc7ed6dfa6304c61da17f", 0x6f, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000435000-0xa)='syzkaller\x00', &(0x7f000090d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000af0000)=""/176, 0xb0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000042e000-0x4c)={0x511eeaa5, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = open(&(0x7f000021e000-0x8)='./file0\x00', 0x60b70c1f0b8ace1d, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000b09000)=0xa) sendmsg$kcm(r4, &(0x7f0000848000-0x38)={0x0, 0x0, &(0x7f0000486000-0x60)=[{&(0x7f0000ac7000-0x33)="470761630442cbb5cdbfe1f4c2ddca1115e3c7bfc7b8d8a031c9349b53bf2a50364658547e320e0e502940e52560fcdeee31b0", 0x33}, {&(0x7f00004c2000-0xf4)="ef4ded75ecec5e2418fe2de0e1d2fd8b0ca67098be5f4d1345baff37f5c3db2abe2d260cfee0612409478b96311128a9fe68db0aa7b456da1f7dc8893bb69d987425df3405d144a6d4ff6482b91dee9844dafbdd710a6c2281000c90f4bbe42bdb980665782dfa6fe6918f05f0e7248117c4abb7652ef79b53c3a064071c22d60689da685a998ef0493ade36d81be13ab39bba75b1a8a6939427423ab672df5cc3719027f89f9fa0f8da5d3997c2c5596bdf077b4ebd27d258d4a47a3b7fe9cb3cfcdf89f0301717fb259455cacdbfc072ce8cd6c7f0d045e66103224bc4b514f1d70223f5e988775526d7712fe1537a8208609d", 0xf4}, {&(0x7f0000150000-0x1000)="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", 0x1000}, {&(0x7f0000401000-0xb2)="d1b8072d7c2c368a0b841e4df962004fe1207f0ca0675d87b72684ce8d64918f53ec616e838cbb1113aecf6e920a9d783c3e7079dc47cdd2f24878b68451d82dcd300ce9538cd8e9cf9a6fb8945597a71180eb4635c4b5bc3c4d85fe64d68c19df0f6d908a8e96701d2fa95ac4de9178f69bf6eade30af5f3d0d59343a9b3f29d2ec93675013182f88f425df573619da067a402fc648fef23f8e119c4e621e8697e62cd3f09981416a5ed563b0af3f71609a", 0xb2}, {&(0x7f00007fd000)="d7a91adedfd885bf078c95e790c762cd3d60f16eccddb632737f372fecd05874fac5b99b5e7cf694325648b0080ecb12b6e7740b7ab61b48bf3dd2f408ac2f7f697fb5694a8778e6ede6a6a8fb44b1f8feee8be06d7d026a2487a3b45da5384e39305f8a562dc228c1da88b0c50f1dbfbc9a0bea3d0630cb229c977b13d3d450c19777e912fd298d3d50a896ee3c03242d334bc7f83b21fda4445080e8f2d2d8610dbf92cf2f114773531bb0b53c3f", 0xaf}, {&(0x7f0000c2e000)="c2a77564bf88dd0b8f53e3b5f8f7e1f5aa2b474384cc14edb000d6794ac14b", 0x1f}], 0x6, &(0x7f0000030000-0x1a0)=[{0x40, 0x117, 0x6a87, "a170108ecdb8ddc96d05baf6cd64c0e8c568c8f745c3da8b20d1cceade39f6545848b0886c99fe371009a2"}, {0x48, 0x29, 0x6, "21b42318e605a08e1f5dad52ae706f0a27838f7443e6cf73537990a606525f9278e130b995f86175fda7a5e73e296ecad65f7a56a8"}, {0x88, 0x0, 0x0, "b1960122008842d6d489a6b94252fbf7a30e771322e10fa55ee8c3d0df928c6e2952ac05d259cb9041b7f0f850d3a4f021f4cf3ee33f823f7f7c255cd976dfafce6b89072c28e7052aeef2b5ab72cdad1e7cde5d7f5ab9f4cf7ef367f35fbb1813c3f669991f2a835337c95120f761974a"}, {0x90, 0x113, 0x71b, "d2c9c2c377d0425277329de5f7c44046ea2c37955b7bf28559a8cc16e7a6d4438af52b4f6c6a9083e744d05655f2568eb6e009347b95aa7b572f924a4227e038ccd60b9144443e40ee36be5cc733144d503c173dc55cd7a7fa642892dd37b80919c31d86df353292d91176d2da43f913ba4b8f8ef8a811b56e0740821c"}], 0x1a0, 0x0}, 0x40000) io_setup(0x3, &(0x7f0000e4b000)=0x0) accept4(r4, &(0x7f0000df0000)=@generic={0x0, ""/126}, &(0x7f00004c1000)=0x80, 0x881632aa4c340ca) socket$unix(0x1, 0x5, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:35:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000463000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000013000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) r0 = syz_open_dev$mice(&(0x7f00005c2000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000314000-0x8)=0xfff) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x8000)=nil, 0x8000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000900000)={"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"}) r3 = getpid() 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x14104a, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000036c000+0x921)=0x5) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a68) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c58000)='net/psched\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000014f000-0x4)=0x0, &(0x7f000086b000-0x4)=0x4) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8a, &(0x7f0000fd0000-0x4)=0x1f, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000099b000-0x50)={{0x7, 0x3c0}, {0xff, 0x9}, 0x1, 0x4, 0x7da, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f000089c000-0xb4)="4ebe", 0x2) 2017/12/31 05:35:06 executing program 4: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") geteuid() nanosleep(&(0x7f0000fc5000)={0x0, 0x1c9c380}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000395000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000493000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x71)=""/113) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) dup2(r0, r2) 2017/12/31 05:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000710000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000045f000-0x1c)=@req3={0x0, 0x1, 0x46da, 0x4, 0x1, 0x1, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000310000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) sendmsg$netrom(r2, &(0x7f00008b6000-0x38)={&(0x7f00009ea000-0x48)=@full={{0x3, {"e00d0b92c9367e"}, 0x1}, [{"7feedfc032c58e"}, {"4f588d1037f987"}, {"623adc528c97d8"}, {"1e51ad35c3cc44"}, {"9a4026844bf50a"}, {"c7d5233e06d1ef"}, {"0c947797f748ab"}, {"b3730e592891eb"}]}, 0x48, &(0x7f00006b5000)=[{&(0x7f0000a6e000-0xf2)="819f8c23c5dbc3e76ad196138cdfe86f3b091d4ccd8adaf81bd49792798b870bb68282b3e30fdc0be3ee33f920d41368f65e39985f2198f4ac6a3a906914778a4f348bf06427c3e6cdd6fbcad4b5bdab4a5a8c870cf961d185ff5528f4a318bbcd9b0f960e3914b5da743b86fe0a8ac9ad332d0cf53cc14f3a74520c96fe6378f32b01294cf361282565a058f986ac348160c4f1ebce84585a00dcdfc62d8e485aa06f0c285bb67221af78c38f8c3e6de0011e86d35de503d76878950e3c958fc83d92546e93efa6f8550d491708fd114450f82c8531acb50215dea14b7b084fabf92c8158c353e354cf0ec52ecc7d9e4cab", 0xf2}, {&(0x7f0000868000-0x3)="1ae99f", 0x3}, {&(0x7f0000964000)="3703cb727b22ca4ee9946e6bfa0af9c32e67ce6ea4b745703dd44144dc29deca63ad5d97146b1256b7ae7067c6431bccdee95d60eb14feb8be766e78d561b3b882fb9be64fa04fc9dcb199ed02d62d26c3790d7bb8fb69fd3cc6c7b48202d1ddcd", 0x61}, {&(0x7f0000cab000)="12530d50857f4494c1ef91e3e2d2369c28", 0x11}, {&(0x7f0000970000-0xf4)="1590579613909f9078c5636a8d086d4f33fe0d056c705629aa7986c3a7c42ae579a23982efc5126669bb714f0aa84532fa5fa3111bbe8848955978b27ac58549ad5d1873516cf2cc2ba8b8995370402be51859132ea76a8d96397c53e185c8b51216dd412788928b09f6119e274c5c10afee5f9d9ad3a4a15f23e6e65daf1cd1c196b31d60449c5fcdc027d74c951f082a4c7013f0da8480c2d3b0da86e21bee8cdc6c349f81f36546852f968f8e827708a86d0c7a65479dbe98b7086099111a2f9b665ad2b0d90b57a8219330566db723fc869f6cf509f40ee18bcbc11acf860ff557cdb2e63ee83e9f653a934f53a69df13edb", 0xf4}, {&(0x7f0000b87000-0xe)="2ce7eba0ca1106504a437144c6f2", 0xe}, {&(0x7f000028b000)="f24a087e87b6cfabefc0286d71cea51e7181c6bd4e41905dd47dec91475cbe7298dfa224ed930e77d10bc73a4170a5329de94bb62d3f21b2ccc15d4a34eded00c48fd3760a4ca15d622f8d7be32cec5f073f8f5d0b841557f45eeebf5ee1f33a7e4e6147983e05197360106150117b0713899ff748000da6fbff58d145965f203fa80f2f76b53be717fa45d1978f50e2a45b9db915aea64448186f68cc05e8d0f924eb9d20bc2ccc072511fb87457530dafe7f58546739fbbd0bf1a1ed871626c7dd98cee712ad5ab464eb5bc30a324aa0f9f4715ebea237688416d82f755f2f86c99009b886358155e29f8310a30fd5932fcf7cbb", 0xf5}, {&(0x7f00008c9000-0x45)="ed9765e4955c089055221d292ccea5b206adfa3e8cf26ec7acbc3709b16a913f6078364d803f0c7458f4e311ba9dd88c78558e832385261be27401baf70621e71dda8e4ec1", 0x45}, {&(0x7f0000b5d000-0x1000)="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", 0x1000}], 0x9, &(0x7f00000fa000)=[{0x108, 0xff, 0xdde4, "fff122a70c62ec502495481b7a6345e9db5f9e14f722acb75518fd9ec2fb2f6af180cda2a8b32c09a53fb427d4a86c740bdc5181915fa871aa664a21485ba91074a3cd0147f39b7b13b16678839b12d623a9eb3fb8ae7f020ea1ecf1dd7dfe165276446591ecdc897ff65ef8935babafaca649f9423ebf3b0cf53f0a407387a3025dee8a4293e1d67693bb87bddc6ad7c25c640a2b76d949cb3690c1cc8149491846781107ba93128f510969563fcfccf186d82f5cf9ea2991b8eee61368e858d0fa4abf76b2b7bc459c52b14cb5cb8dfab4b728afa7393bf8b1518c09cd4ea9babc89cf9117ba3784de02198e3d1d933c5084"}], 0x108, 0x8000}, 0x4004044) writev(r0, &(0x7f0000331000-0x60)=[{&(0x7f00008cf000)="f4", 0x1}], 0x1) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008ab000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000324000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2017/12/31 05:35:06 executing program 7: r0 = memfd_create(&(0x7f0000b50000-0x1)='\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000510000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c89000)="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", 0xfc) syz_open_dev$mouse(&(0x7f000006a000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x1) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fc6000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc4000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3, 'O'}, 0x18, 0x0}, 0x0) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000909000-0x8)={0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x0, 0x2, 0x93f, 0x58, 0x4, {0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0x9, 0x81}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0xfffffffffffffffd, &(0x7f000014b000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) fcntl$setpipe(r1, 0x407, 0x4) 2017/12/31 05:35:06 executing program 1: r0 = bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c31000-0x11)=':}vboxnet1md5sum\x00') 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000024d000-0x12)='/dev/input/mouse#\x00', 0x34, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000432000)={0x0, 0x86, "73d542cdffb0c470ac4ecc89fc41e4b3e2442c1c3cb61fe48169d2f6ef05a137ff2797201dd65574a9e60d4d1a556295044e23ae1fa29cc1620f0dc718c47ff6b8846fd99883bb30ec737dc310e09dbefbfbb9a9e1765812ad15d758e226157c6716179d595a9d2f065aec72b17288bea8f13e0911bdbc031f62620e20ce765971ecc8ace84a"}, &(0x7f0000295000)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x8001, 0x8, 0x100, 0x116f, r2}, &(0x7f0000d18000-0x4)=0x10) bind$alg(r0, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000082a000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ebe000)=[{0x0, 0x0, &(0x7f00005dd000)=[{&(0x7f00006fc000-0x42)="84050836d19608d085981f003d4aa48863e52414487b1cebf04f29bec2f04eee1dac5f99b67914fbd4ec355586fbb587", 0x30}], 0x1, &(0x7f00009c6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x7, &(0x7f0000ab7000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$usbmon(&(0x7f0000a30000)='/dev/usbmon#\x00', 0x8517, 0x101000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e21000)=""/41) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a44000-0x21)="da85daf1f9ffffffffffff3c31e851ed00000058fab30000040000000009146152", 0x21) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = add_key(&(0x7f000090d000)='pkcs7_test\x00', &(0x7f0000165000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0xa2)="3508179ab323ab9bb99a5e7f8b3fb0c0500d3a936f53a6b396d5d906656bc77a89a071d5346ea9d91978d11a4f0995010210f73d4506402864b92954893c9c073566375ae2fbd515cfaf36f7855b942d5510ea12ff843012d9bf839b47b3e41a83cec41565cf9133c27d8b797e8c4b3279338512fa54e9dc8b590f09f84e89b63ec3ccd6650f9d5190b7ec2beec7611f875430759ee8c18dc9cb763a1e554fa165c6", 0xa2, 0x0) keyctl$update(0x2, r2, &(0x7f000030e000)="0a3de3566c2bc3eac03c1e03a9a48db10a643600ad74ffd63f1fde2b29186bd7590f416b21a3", 0x26) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000087000-0x4)=@int=0x2, 0x4) [ 313.743321] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 313.782813] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockname(r1, &(0x7f00003c4000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000079e000)=0x8) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xc32, 0x8000) ioctl(r0, 0x2272, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x5, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0xfffffffffffffffa, 0x0, 0x1ff, 0x5, 0x20, 0x9, 0x3, {r3, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x1, 0x5, 0xfffffffffffffc01}}, &(0x7f0000002000)=0xb8) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00004f1000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000f5a000)=0x1002) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000015c000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{0x6476, 0x0}, {0xfffffffffffffffc, 0x0}, 0x0, 0x40100000000, 0x10000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002c000-0x4)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000033000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/qat_adf_ctl\x00', 0x22c000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000000a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000033000)={0x2, 0x0, 0x3, 0x1}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000034000-0x20)={0x9, r3, 0x10001, 0x6}) 2017/12/31 05:35:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000953000)='/dev/usbmon#\x00', 0x3ff, 0x482000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="522efde58fe92ae78cc419347380c24b96f7570f287a63ffd7ac5a5889241b7dac87b260be7cf81e594d78d61ede7e7afeb104f278d17c4db03232c11c21c492268eca801d71bfe3b3d93c15f6d54f96c4194502bde7fc59d447d826749ef81500f27d85894c60f6bcd3d808664268841e376509d79d5a7a9475b940cf61e316f22bfe3622ad1571a35c33afdd12a874ff4c8ea5f29a531ea748", 0x9a) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c67000-0xa)={0x13c7, "685e37e6a2bb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) recvfrom$llc(r1, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000063e000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d3f000-0x10)={0x0, 0x0, 0xa43}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007da000)={r2, r3, 0x80000}) openat$cuse(0xffffffffffffff9c, &(0x7f000094e000)='/dev/cuse\x00', 0x1c1800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000584000)='/dev/sequencer\x00', 0xa0100, 0x0) r0 = syz_open_dev$loop(&(0x7f0000923000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aec000)={0x0, 0x0}) accept4(r1, &(0x7f0000f20000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000-0x4)=0x10, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f000024e000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) fcntl$dupfd(r0, 0x406, r0) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004a2000)={"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"}) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x100000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000957000)={{0x9, 0x9, 0x100, 0x3, 0x5, 0x3}, 0x2}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f000075b000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000065d000)=[{&(0x7f0000192000-0x6)="", 0x0}], 0x1, &(0x7f0000768000)=[{0xa0, 0x117, 0x0, "d97d6a8b291a9288abf44422fa529e27c4fd7b907be8303f2b0a82f54ec544dff75b341bdb70dbe2970b1a89f51ee5aa120d29d7a87e099aaf120ae4e4af0260d2865a8ddb6619b3fb6e849f1bcacde70f7d6b2ae98d4fb46b9ca602567c2ea2098dad0a06d09e00fdfa9255fe32895314f5369ea382f8a61313297c617138bc5486f78fb6916cacc439"}, {0x10, 0x112, 0xfffffffffffff801, ""}], 0xb0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) close(r0) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) socketpair(0x1f, 0x7, 0x32f8, &(0x7f0000e0a000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000461000)={&(0x7f0000bc8000-0x60)={0x27, 0x7, 0xa34b08c, 0x7, 0x7f, 0x1, "f3760dbcde61d71efd39a1b2fe051eb1e6d18d82b647ed86537bd56bc0b361c556f7db9840b23611b8a87861fd50493df48f5d657d54addc735cc963cc76a7", 0x5}, 0x60, &(0x7f0000c27000-0x40)=[{&(0x7f0000e4a000)="b9f34b6a278a92160b66eb16edc22dfcaa0d62c736d261ba25edb34a90113d6dd686e5fb47dbbfaa586d97461814eea2ae292c490e1b58d2be45224502e0e647e3a84f9da0d8c356ef08d0b72d23024eb912412ee729274cdb9e75f358c144952009bee490121a0bbf4507aee6fe5761b8d3403f775ae740ce2a7b8504b7242b6087008b9561aa801ee4afc846cf4fe7883085e1c7e6bd6a60c812dbe683810a778a89b5c8ca51e6c15f7c1eb6d01f88ed1c42fec756807ff41210e915388406fd5a01678b0539c8cbc4f4b071667242fda8b6ca8efd742a436e", 0xda}, {&(0x7f0000ff4000-0xd5)="5577ddd210e8beac2a4e39f45e22042323fe83281830b922c45fb01a2633c22bb84a384203a66658a1702795d7b2ecac0379df203d0bd92236b6042e2c34debdf1f44ee17be8cbde22fac46e68b07e84a06739447acb7f70ed55da7a04808e259618119a6fdea33704ca5dcd06ba3865a7178d16ee6557daaa650df17541790eb86b4caa7c0ffeaff4bbdc938e475679bc598b2c0d70b3290225fa61f1d9432afe01257684f5d0e05d69c6cc2812e929f15b1a69ae6bdf6136e1023453594e0727c47d6ff0baa417c37fda127c37cf2ff71298deef", 0xd5}, {&(0x7f0000817000)="1104de7c42ebd87e1150df8ae6356eb768535985c8bada27f890a5aa6c5b993dd726198d447638ff661d51e9c93fed4c22faf52a1e3933f71b84899d2afaaa14a6035f2de21bc9d8593b2104847b2cb3e8d5ccd6e05347b88dc3539adc655e4e896cf5b0264db577e43eeff2aab0b86d4c1cb28759925db50142403fc3b9bb3b76a57a6827fd01658a8eb8c00ece52d22f28e1f4eaeffae487416fa246fbdeb9ab552963131f9b63f73d78f86de5115124df376f76b9c6cd13e14f71b9d5e26f27249f84c44f423f8674e92f5e816fbd417905c8e5", 0xd5}, {&(0x7f0000a01000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000d1f000-0xa0)={0xa0, 0x114, 0x9, "66605f31463b0fc9d2db278fb3a92e0ba4ca5b71386131d34d87bcd6d83c81d4d39e7aa542e2cbb546fdb3d4cfeb1f8d1dda2e343e80a8199eaec0b339a4eb2e4f091d98ba990ea25dc0e0289a2d37fccf8605add6d77c915f56b6c8191af7e8ef4ab348559aec19467cd3f3a0879642c71792b6f8fb8a9619b810f3e88dbf98d967598f5e3625e538"}, 0xa0, 0x11}, 0x0) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c21000)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cb1000-0xd)=""/13, &(0x7f00000b3000-0x4)=0xd) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000056e000)={0x3, r1, 0x1}) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_ifreq(r2, 0x8917, &(0x7f0000621000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x2, 0x9, 0xffff, 0x3, 0x2}}) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x52) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x6, 0x99b1, "3f9df77ae7f6055edf7a3e0ea2af13ddb3203b4f8b7252c88ed8402f41e4900f75120ed481c48ca36ee163ea88ce19867f13fc122b58cfc46c16a26cfcaf7135cdc7fa839636ec08403092f3d2d2ea4139e8be"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c3000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000416000-0x8)='./file0\x00', 0x121, 0xb00) flock(r1, 0xf) sendmsg$kcm(r0, &(0x7f00009d0000-0x38)={&(0x7f00009b4000-0x10)=@nfc={0x27, 0x9, 0x80a, 0x7}, 0x10, &(0x7f00004df000-0x90)=[{&(0x7f0000cff000-0x1000)="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0x1000}, {&(0x7f0000b6a000-0x4c)="343ed6de24c4f789ea95251019e5c8ef4517857af90d4c99d286d5e47f4716dd32d69293021f45704d9d96022a96dedfc9f109dd04f4a8ad0dcb6c610cb3bbfb96fde92e77538b6eab6e2942", 0x4c}, {&(0x7f00005ad000-0xa0)="a84f0adfe6f27bd5bf9e84f4d7c26088253dc58106d1af54c0b04a4097db0e7c0194f14c52d6dd5c6f0e7ec9e9d52fe67831810a218c326c81b21311ec7b2b3c0f4841de9cea8ede0e663358aaf2efadcb4321c454e03743adcb7b78116f4970d388adb3168c5caa620ef38b31c8d6831a3aad8e69f9bc863759faad791d03663cc856171db82914a7a743860d4d2ac98a75e8ba2f8698a9082e00227c99412b", 0xa0}, {&(0x7f000036f000)="32f24bec1c67afb97e173440701b5c0d2027fcde3caa5ba9a01d76abcbc91b1e6a4becd48680c57f921408d9c6a8d89c1241cc275b3160d35621029ef10b8c4ac937939dd44b4084d86c9c4360c696c2d6a1a5dbac67", 0x56}, {&(0x7f00001ec000)="a45bee12814aa16885176b67195080e46c0dd8dccc2a27695816309997cd623ce98b0d9f13d7f3ba53de18d509a17c1288714b8a7400b6101dd7cf1b8231ce4d36eb21f8d51f20c48366619b008a8846e87028dd3916c19820a05db05e93e9c23ba3d7c5f39bcd14f00214581c77b2", 0x6f}, {&(0x7f0000056000)="7ab20e3bad7f08e2d9d98d132a7df9d19194253e331c86cd43d0279744d3f55b723b77bf033c9689b975e53c61d3c565ba85a1fe810cb4356594cd5a9e347971a13023c160350ca208d542dd45f581762ef5de9e052a45a0ee28a5c0eeeedb399744dc7a200d26b20072468fffba75676629352884", 0x75}, {&(0x7f0000b79000-0x1000)="49737ea09ba42edd82d06271eb81ef151688030bf885e79a63a2264bc4b40864b5e193695277fd166fb1816bdf5aad31d5fbde795a71af52ff0ce99f2c0dcc6e5ff63f09d07eedb16ef5e4e9bcf79efaab59177d19f8983f6d171dd092cab17f1afcc58a7790a444496237102c4177a032d851c8571a590fd5601d14771f11e7b92788bca9a974485b7d5e3199ef669879468c6177f752d7211cb97768de12c052bf94349e8503fe16d751440902f980df6fd9236fdfea514adef25be688796741295d2628a69dfe326d79fa1e247fd6675608524a05cd4c9332b4ec67d5788cf07c8ad35f7a33b52c3899b2a363a355656e17060c9462acec84bea61b74ddcafdbc78baeafb000f316329a63857d1d0d619c20d40f2d720296eecc921a4ff064a56f81f6706a50e9741ded1a66d5526db61ac5d8570e24803443702305eecc239afc18752f684f01e27671bffff64ee71fee74a961b4725450bc92f2940cf0a97efbadd13dbcf39e548c484a4b8a9b3eebf57b49df8da45adce79a2784592f8859fe62aa5234480792d764dae0fed7423a2b2965cbd806802ae5b7606a291e2ab01b8d7ebebf809e73ff48893eb0fe10e89aab52d74a524c39a3eb3e00a8c82c7c8e00200a9f6abe96a7e500b451c62297ccc34eb1b416a12236f8e523a9b31717c7b29c8c5b8dc8841b1bdcf41af069f1bf983a5f00f58f360551f7fe733caedaa410c627ecfda6befc05530d4e9c2065f8f3d20a580a20db370dedb9eeb9e2b744e3b7ee222fbe18aa4f96c2a7a41e38f4c7a9596fb84ad9c6c24719596fae6ca5087961cb5bec323515eb431d13352396a36eeb820b918a3e425aaa433ad61f09f83efc4f9caf5a77db5b11855e6939afab363fa7632db0c938839ad1c5f948228a92b9a0f4af72f3a59fc257668f36318409c5476448c62cda25b7b7e4d6a63ab83144a6eef5de697176ea49d3c3cc37ed2cf842b652105108653446a2addd3132246d1b9ee87faaa6af457abbf5a1990371c59b8cb0b067ff66f1d2cd58ab13975de60639ce87054097db9d21478fdddf2211b9ddaf941b91a9be20101c5344f9809a9ee262f45a55e217967133ac6cdb0ec4cd019b85e4aa7dea93b2aec6385b7e4bda3b30f87ad8f025b7553f433c799414c2eb62d95760bcfe5b66bbe6e62abf5c94b28bc464f0f8714eafb69fed05c1cf9c9a14382ca6cd291fccfefcaf35432eec7511d42491d7c7b7409c724fedf75c7e42238e2709e5ab01f9f3d8cba61b909090e74badd3af58ed3f8c041e0ad1a0de3128e2e316bb7e9e8b017b5ea6a372044946cf47dcda2c069ef4b52ae419f5c6fb3fa2716c1573eaf342bf7a192ad9ebd10aee689b43efdf858e93588b01a201766bd009d22b08750305f4143365b61da31f981542d055d9150783d4896335fc9664b43e75aac0f9b7e1531d5c9de19248519edca4c05aac30f8a70ea7d0daecdb1c06ef88569aefb2edb1ac8ce5ae2f8b98336ae56ecfa0c65a7b89871d32628b5d67f1500c99d8ce6d06f5c8f5ef929b6f7de52464c7eeb5686b7f2079c05213f881166cff6badfd7a6aa0b32daebd4359103d7fa41bc54022e7e0814f9b390d5058e2025bb681a9f7e155f7dc198c2c5acdddcddc9d5f1032e89074ff8b58db6abe0de4ecf8c89bac210c976cad0cca736e08de69d891c3ae981ecd92257da5d38501a2871d66dcae0ead59e069826655b78dcc7d9ad2443cf26aa048d24d1991c426ec3625b5c8ddb12dfb34a296b0e96f75a994827ef43947781df8ad1a66794c624b0a884aafcb423c05ce0a14e264ce25b56ff4a4cd8419403a54d097f458a29741e916fd5a1e39e92304ec69c54ac6ad9eddd146e56476c51e52812ae03c0032d1e7319cf9617e02e76d236c210262b8893b99cb105e4ad627daafbd322f8b1f9ee294e7fb18ad650fbb08a2b51842e7087485dce199e735bf87faa058c93dbaab5a47de64165b336ecd29c669f5cb31d228031bb0ed346aea1caef4eef5b23e8abc27f40af729134fd1844de49fdfaf06563ba87f2b8936ce57093720f29004c5f7899580b04ddd51fc7eaa9f7a0826d96a4e6df35efdec94a65eabb5f47cc163777f94c61d08988640d96324553f97c645135531dcebbc0f9c12e3cf93cc762128330d706f97fe2b900cf66135c1294c7701174f54e62655fb95055484e62a3b394ae7f78cfe227b1440b1a2d2b14deb21b8ac8bfd66c4fad51652d5955498d89742d44cd978ba2ac470244a8851530327b056a48d35f7661d69b9c0e540e8635a2551ac737ba774197cf81ed10c2fdfe98ec5e0a2274535daa7e3cebbf7cb3d936438caa336742b5da776489c3423297b0b0e38ef9fe240912fa523d1f72b3e7c00d178b7e2fd50d9bf3a646ceae6a3529aed6c6676499d0023a83665a63cae62042912e9cc4c647d044c8031201fb8e1bcd9b87890df2cfd258bfaf86c0a729febe865e4a4f5b8ae328b0683c23a9e00c69fc7bead7d9801a9a4dde2631484cf0dbf0162d97328bca8ed572d9c9aeff9b9f6ac187e5580510da2d9e63763a059ddedc54df24006bf8dfb5b0c02b2a7d60b9f24f9e7ae6b4d515a5366f9ad7400e7817a4d1b51f9ad6bc73c351afe3d5b16371d945196a2d7dee69d96faac5d9b725011e6c94bc570324c1e9f0af65857fee2d5c5c3a5fc54a16150b1784e18f6e6e8e42a9b5a5a22447d2e856986990eda499d416844c6ac8897b258cf060a6b08047fa6e2875f740d50b7968a7056d837113fc39e0ac80096f159ef7c89c9384a95f609cb760495b2d8b0795caea1244ee5b30a2f8bc46f2d6d15cdfbdb79f0c020e013ac0f9c46c38f81c62a4e3285abacc59a4f9f0257a31180c8b25cf6b604c196e0c1fd4f2c4f8e34ad81697ac0678cda9aa9a7ca21f3c9efe7226292698f4aa6f9f5d0420efbad2cd20d10cdeec7d13cc32a96f6656b33ffd7cd762a276ad1ac2d926dff44b085bf830ecff28766295e65f92afe1c812b5b08bb4c1660589696a5827d26bfce401c6eb037135eb2b1b5080d1f475a7586d104c9462fa34fe67fd3e83eca3d16443411ff536fd19372d64aef862f60751a12832e322ddbe3272315fb931946c0d32003abd23dcac1bc81a5ae58a4b92dde35f88eedca8c29e394bb6b122434f8a5c2561f4c63580e2b482d5f0150ac897194a8348a32156d1988f97e4ad97bd575f959e11546750ef9108ff5fc90cbfbe76178e168ba33672464b887a078c182078e7baf65af81a361380d3a5f0d62c475f3eada2fdb7ef98a76a6d71e24de7e83fb1006eb445f4347b347c912dd778af69588ec8fa0b9c72db5e1b8d34528f071c7b2026b86e0b73280599b2a6fa8e98e6812a7938f0046779c37e921d796f9d858f7a39b35d056f4af150b02de3452982643c25090f13c87ffb74813ded555d092e3b7612c2b3264d05782538c2b9769bb3dbf636457531dcfe1ace9239b37b14f2d715b9d3402f0bb74acae6af82d6e6a1abff97da02ad3934af173d8d6f54c6d40fed735c97f0fa958516766c5a659573aa428435a30e255d377b9239519b806fe3edd991c5f0a5af13e34e7620387cec86ffb705e797eaff30755609e2ca38debf94830e144a6e7f2c35fa11fb2ebe6faf5789dfa27a97b03833ef4c04b84ff40898b542a64bc9496329b7d424b9441e6eb70dc0480235b6f57656991071cbcbfd71f055c569cb7f570cb2ae84a713a8a0f09218bb24e235256ea56bf272e2bf98c1253f68d110235dfb353cb60d9cf8b5a35f4c51b0dfea4f55d11d9d18f7a2354804f58c2694b2a4e3e894a1945a86069d188970cee8262b581983ca146fcb9fdb1fada70a183b91caaf5b4c692c9fa6997bbe5caa9a63de1c35e293839cd1a41d3583061dfeba06a48de5e6dc64136971e7a85bfeee391972b947d19ea6b569e13f9d6dd073d3569a729a8af2c3b25306ca97c3372105684578bb835239b6a9a9db6320b0b245e5bac0e8e6c62ac0cd9c3c45ad4e9525304e794a9b57542064768c0ac256fc6da04d3eb8e41d03d23dacb90b133eda602d10c0752b834fe330c21e5db0d90a3515be83155786885ae1881427c70bb553fa5f98cbcffc8ece9efbe8ac4ecfa5b5db1644d2b352b09062967914d80f3c7d953f491c25f5bf9c666ae95380cde55b7c7c2c4acc0771856a3053a1676784b040d835779cbd107badbe0c24fc98d482d9d252a71cb1969a44d8cb231420cd96cdae441ff8d1f8a6d95af7812ea79cea140cff7b0c15e8d8f7ae2c494b8619723c4491e242f00b9f8a7c349acea803675e513473be6d5182ab9f26b5ce49cf8ea2e8d325159fe59bc70cda0bc7cfef6bcf4ef4fa9169f4e5b64084dd1159e4615c23482f3dad9b39ad40f8d335a7e31b3ba7bbd3b031cbfe62e8ab3018e7b334e832879053648ce7bf163e7ffbb9eded447c87e1aea86fd5e2e8c705f49ad93baa6cc865e0906547ee64972972368be189f57093f98e6b3d2528db8a26e57fdee8ca62488a0246b82817d81f5fa1599fa74d146dd669142d53732b3156b683dad1d2153dbb98d26ef75b85190a32e7dcbcf287b91eaf65b16b3fd6c849decef9f07f3d4519ff702f5c6a1834f525442b9202ebfa2d95c9ae4a39a648320d92eb40e5299d9304b81e21fba3b870e039bd5624d932779d76113da305a469b7cf2ec078d5fe882d38f15dcb4ccdc0e685615851431f8e423f8b3443ca36b66132cd870431877e2e3b9902ecc38bfb1013eb05e9082e0ca1c004ab95e953d124e0fd8df5ee8d7156e734dfa28519018cbb0ace5acc11821617e0ed8aae01b71cbe5633bc370a34e75f197ebd4be7b5a7dfbef66a55af2b0b5032e32baa4477075bbb30023f0ceb4eaed0b3b2329de122521f2c278346668ed58465e122ec5d3a0287b067c23ff1254c45f072d1db0a61eb999954e76dc343f2b4f60b834d25c086e23c55be56b6ad7e03ac54eb2497ef94a9103551f097ca8fd3c5d57ff14431a3da6adb1f11f0ec322f18338d271617690e686d30f5a40489224f759c0a20f59179968c9c75ef871823cf49c7023d3d39a9011220f1b01ec87dca29ee61ee8e7d53109c713cf087e918e62cc4f9de524c47da877f3d9c670732472e360f1115824f2f97cc4a1e18404b80df2fb7fcd58b3f4ec168acfac2d992d405575462d11a5df3a180e2b168b1dfecc79676d1a6888ea427b7c97328cc165a039b5d419a083ce13e9a925cc644fe73dcfee0ec5b239762ebd5f03db74c10b85fe24a8595563b52b3b7d6abf375959ba3611ea64b274603374970e861fa2f2db778c676e39c950561bac7fd288be1198e35f583b0a10fd7ace9b8e521eba32c87df110a17cd7d74727edcf3de83b7ea9ef4df939dd14a277e49f67a051a85a34464e3dd99f23ae07daaeb8d7772817ed48ea73d08d24e6c1e46ba2555398462a51111e10b372a283e583af0214e24e8e25de48632b90f56fc979fd2b93533518c75f606703e8c2d032413425486292eebe7a6f04ad2d97408c943e795297dee8684996fcc044bb724c0f0da33b4375e21d3183be73273af37c10e24f0f3e622b7fe4cd704740f92d5ae35f8aec2ce021d8e976d55850e25ea6da7341dcbf0935c30d004cc59b18d5179464624eb2bb33e78e4d7409f25951ec53aecc2d3622049a5183b64a15a033b417d58487a79ed789f2e6d55a293ff5b10e6d24e5b6f0cc4d2adfddf6bd11117b8d40693f29e565e25c0345c36faa4f7b9e46ac863e8990d8a5219952481", 0x1000}, {&(0x7f00005bb000-0xc7)="4a0af7741f6f44c8328b8fc7eb6e2f802b698c0222b367c4ea0ea32a75fc68a359e5d94ecaa90075b447607a2ff0047ff413f968d3a116290c24eb760d878b04e94e66deb48b0e6f7ea6f95df8c917cc77d59ecbf6089b81c46966107eb8cb00b9f8c7b589c2d6a975055ed715700fa2b17e604d82c1a6b83b42102173b1950d08d912e6b0dc9f244b4e9712134b9d00e109fd382da0acf0a5b5a5f1348bbf74684cd0c3142ca5900ba872f6fe730920b7bf310b93dbb5f19e92c7150176a29ea1bf2ab6bf76be", 0xc7}, {&(0x7f0000a74000)="b5a5255ed4", 0x5}], 0x9, &(0x7f0000355000-0x1f8)=[{0x30, 0x11d, 0x7, "77cebde707f68c52a4aafe39a8aa568b9889ae5bcd64d7e05efe8cfa2b319e41"}, {0x108, 0x0, 0x3, "77c2703a9653e15e38ed4a8fe996ba6145f7c2f7a56409d3c2bb8de25a1e5347856db85fd4c0cef229b9de5723cf8737deb2ee47663fe77434a3346c888ca5898c92cbc2922400aa5e24a4498640894df6aa2d7233116ecf3088accba30e04841c9ed9c66bcd0dd39e44b71106925ec79960be3109f460c8913ea7c0456bcb415a6687ddb74dddb07951bb2555a023290ff4e5df1deb7fc919be6f351c21e8f256d3545c83f8a9dbc2cc33e7d9a7bd5716e00523cec3e7644dc9882426679584c3762802977a32d3851c30f0fd6467f461f20b2043364e85b76e3f41228a7808df2a7bdba98b62d1041f362d4e1b777e57e9771d80eb"}, {0xc0, 0x105, 0x9, "427e4731126796409cdf63fa78b3ef1690e4ef619ea8ebf5745e93fe306237f12a6d09ca6ff484cfdbe5d97461e8ed10f29ee393799331f7c8972072c3c2ec326fd0eb3d4161fc6368261e616e884fd6af8100b23a075b568c3a260f1278076cf2d9f8cce1daf8fc7c735afda9334767ea5e6a6883c7e18255341874a715868671c102345f47330184b3074b2e4b495419a7391b12eb27cb84aad74a843d2118f8c7dbeaee7b9fafe930"}], 0x1f8, 0x80}, 0x44000) r2 = openat(r1, &(0x7f00008d3000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockname$inet(r2, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000382000)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e41000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ef000)=0x14) getrlimit(0xe, &(0x7f0000e01000)={0x0, 0x0}) perf_event_open(&(0x7f0000078000-0x78)={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$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000072d000)={0x15000, 0x11a000, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a6a000)={0x7, [0x8267, 0xb3c, 0xfffffffffffffffe, 0x1, 0x927, 0x9, 0x6]}) write$eventfd(r3, &(0x7f0000fe2000)=0x0, 0x8) [ 313.945878] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 313.973496] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000b07000)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e06000-0x8c)={0x1, 0xda, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') chmod(&(0x7f0000439000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000de7000-0xb0)=""/176, &(0x7f0000de6000)=0xb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x756, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000235000)={{{@in6=@remote={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, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000139000)=0xe8) socket$inet(0x2, 0x5, 0xffffffff) r1 = creat(&(0x7f0000e88000-0x8)='./file0\x00', 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000bca000-0x7b)=""/123) pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c30000-0x2)=0xffffffff, 0x2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00007fa000-0x72)="0396009fe815ea74ca8cef0bfe2f287592e0724c10229bd9cbc90a656a424460afaba06e64ae35a61344dbf6bf65c22a621eae8f469cd9358fcd0af7e5a8f32f76a001b92c2c671b0af2222a8c79446fc201674d3f45c0e87e6acc71c4bfdd8ffe4623deb6c19e569488db0af206dd8cd44c") setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) inotify_init() sendmsg$netlink(r2, &(0x7f00003ae000)={&(0x7f0000d36000)={0x10, 0x0, 0x0, 0xca78}, 0xc, &(0x7f0000e80000)=[{&(0x7f0000e61000)=[{0xe8, 0x1, 0x400, 0x8001, 0x5fe9, "6e70d1411e5198c31a5ef80c90670cd1fed36988d53e9a82ff2627f00b815501b22d1b8ee2b667344ebb6a801b8915e8e81b516a2a3983f98670d6c5ce66ab0bf003b07beac1e489bc2565235f90107e38f7fe749a99d5b378ce3bbb8138f2106e0ea67cbaf540469c0a8c53a1c550560f6dcf642f248f62d12a532659a0f983d04d8c2cf49df95201d759b688bc99d551ed6c9aaf8434c7db85ad45ecb55598dc3bbcf3281614b7764dbbd1daf5e7d407d1ea750b351a0969762792d41693f3f8044b32b3d1cb46d4a3266eed221d841deea5e921b9"}, {0x24, 0x20, 0x4, 0x7, 0x101, "5a06d9b0ce2ef7ca537eebabede3eb9e1067a2a2"}, {0xe8, 0x100, 0x300, 0x3, 0x7, "fb793a7371a62267c0eef71450d09eecdbf3dc9c552e4bf8f307743bebc37f20c079f20bbf89e27d9835b75f75c356f3e56c43ff1f698c5eb290f2481d47e7331ec7ff103e8350ae37feb5c2ccd725704ef1bdb2ff87f7090ebca109b0510caca243fadbba6254d6ba07bd03ceceba21b2248c52462d8387e73baa4d2cd46e05985b05832b6826cd7c80b5fa65ce7ae08939e2dfdc40acd35035e0d1182ff6be16b4a08c37309b67e5f2d237fa5f08eca867198b12005e9e20f85d3a48ace25e723aaa82d9cd8131fe144483b1d04b3f6780cfb92d60ae61"}, {0x4c, 0xfffffffffffffff9, 0x300, 0xfffffffffffffffa, 0x6, "39158053f82c28ac878fd26f14dda6d90efa370398f3fdcdad2a9f6640bebee8bba18a3e2fbfd89d9950875861cd5a014e57fa7ae6938dbb219000d1"}, {0xec, 0xffffffffffff991d, 0x120, 0xbcaf, 0x8001, "47352100c3893b997ff73926f71dceeb5c8036d11f4ba215bff34d17e5a30b084c0bc1eabc97920874e1f1ff655bd5ec69bfa3230f6df9083d1a3894621714932f93d83f5bc91795538f55806ba78af9374bb577b36eff68509301081e9b5e799fe3be44864ed2243704b3bf2cdfd8f6ebbdf45fa29c2a84974e79916db16ba15721f046ea663c49dcb17311043861891a074f02b01e6055800743057cfe191504fae1d3f6925e5bec6d0ead6161a3254ccc03ac451e476f2f8abc6f54bb819d23c5671829d98ce0c57dd73b1a6bbbcf4824842e63a70a7592135b"}, {0x18, 0xffffffffffff4841, 0x1, 0x9, 0x9d54, "17eaa06b3b"}, {0xc8, 0xf0f, 0x1, 0x1, 0x3, "1113ec2c2f90c61494f831ac989d3f36ab4a784b22efea8ff0b3cfe96d13ef03fc5380fcd68017b3c8edd3fcbeee3e52859f770299d3c4eceea95e38b4cca47246bf85205ca2b04ab41b8e65bfeef73831350178448b9470b74251b408a59267885c85c8f4d85b7fc77bff8e798f33afb0f37bf82e71564b36bbdacbd79b35f38993cc3e72bed542e137b7f73c6d5e2f069abc4a677f9940debae923e2bdabed6639dab3ec25891c72a10d9ae491fc0a0a3f9f3aa7a526"}], 0x40c}, {&(0x7f00001dc000-0x90)=[{0x6c, 0x4, 0x100, 0x2, 0x6, "15e8ececce5d6808df34f349dd12e215b04aa792998915efd92995cc7c5f196e0fd64cbaf51b2aa8bc3f2c6af364686ca87d419e651ad92de94df0f3c8f52ce45697af5a1d51d1ab15eb315053c4b80a4a31eec78f0c18d24d"}, {0x24, 0x5, 0x1, 0xffffffff, 0xfffffffffffffff9, "d8447460125321f2995e72ce7e76c098483d4bdc"}], 0x90}], 0x2, 0x0, 0x0, 0x24004000}, 0x0) syz_open_dev$sg(&(0x7f0000f23000)='/dev/sg#\x00', 0x40, 0x121200) 2017/12/31 05:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f0000619000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00005fc000)={{0x9, 0x6870, 0x8001, 0xffffffff, 0x100000001, 0x0}, 0x20000000000000}) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[{&(0x7f0000055000)="75cf9ef4d95cb35315233d2741c8c5c3a8706dbc7db2f23cbf80ae", 0x1b}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0xa, 0x80000802, 0x10000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000058e000)=@generic=""/16, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000735000-0x4)=0xff) r3 = getpid() ptrace$setsig(0x4203, r3, 0xff, &(0x7f0000074000-0x10)={0x24, 0x100, 0x7ff, 0x5}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) lsetxattr(&(0x7f0000822000)='./file0\x00', &(0x7f0000a17000)=@random={'system.\x00', '/dev/qat_adf_ctl\x00'}, &(0x7f0000101000)='vboxnet0:ppp0eth1}em0wlan1vboxnet1keyringivmnet1eth1}&#%ppp1{wlan1\x00', 0x43, 0x2) sendto$inet(r0, &(0x7f0000373000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f000085c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008e7000)=0x0, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e94000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ce8000)={0xfffffffffffff447, 0x2, 0x0, 0x7, 0x8, 0x481}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x186a) signalfd4(r0, &(0x7f0000f64000-0x8)={0xbd9}, 0x8, 0x800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000c4c000-0x4)=0xffffffffffff7b26, 0x4) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000446000)=[{&(0x7f00004e6000)="050000001000090400000000004000000700004a03000000450001070000001419000a0003fffffffa0000000608f60300ff090000ffe4693e", 0x39}], 0x1) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/enforce\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000225000-0x8)='./file0\x00', 0x101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@generic="4575b667a524e82b41993f585225f7db", &(0x7f0000b69000)=@ethtool_rxfh_indir={0x18, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000390000)=0x0, &(0x7f0000dd7000)=0x4) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a0f000-0x20)='!cgroupcgroupvboxnet1eth0vmnet0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055b000)='./file0\x00', 0x801000000000000) r0 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) [ 314.060159] QAT: Invalid ioctl 2017/12/31 05:35:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000162000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a4e000-0xb)={0x10001, 0x100000000, 0x5, 0x1000, 0x2, 0x6aeb7be6, 0xe6, 0x7fff, 0x7fff, 0x1, 0xfffffffffffffff7}, 0xb) 2017/12/31 05:35:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fa000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x0, 0x3, 0x0) msgget(0x0, 0x0) getuid() setrlimit(0x6, &(0x7f0000cbe000)={0x0, 0x0}) epoll_create(0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000239000-0x8)=0x200006) r2 = getegid() getgroups(0x9, &(0x7f000075c000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getgid() setresgid(r2, r3, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001b4000)={0x1, r5}) geteuid() signalfd(0xffffffffffffffff, &(0x7f0000795000-0x8)={0x9}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e62000-0x4)=0x0) getpgid(0xffffffffffffffff) accept4(r1, &(0x7f0000672000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x9) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f47000)={0x0, 0x2}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000065d000)={r1, 0x14, "15d7a1c65e08fc4e94db40399cc614e0a0a96791"}, &(0x7f000051d000)=0x1c) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 314.086936] QAT: Invalid ioctl 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r1, &(0x7f0000011000)=""/0, 0x0) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000097000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff84590969, 0x8, 0x8000, 0x9, 0x2}, &(0x7f000019b000)=0xa0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005b8000)=@assoc_value={r3, 0xbb}, 0x8) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x4cda, 0x14200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000d000-0x4c)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000adc000)={&(0x7f00002b6000-0x48)=@full={{0x3, {"4c6de242228bff"}, 0x7}, [{"f2acdcc2003a8c"}, {"3541cdfeb48933"}, {"2969b91c6d323b"}, {"c756466db85ad1"}, {"9d2ffcb5268e76"}, {"d4a775ec8db94a"}, {"877ccf2a0eafef"}, {"3c22cc768dffc3"}]}, 0x48, &(0x7f00006f7000-0x20)=[{&(0x7f0000ec7000)="12bc9fe93a55a9ea6eb120e507b3bf08afec75ae0d48df9350aa62eeadc202d24f76d07cbaa7a157f1636aa1a98ab2aafeaf2b27dd37170501f80d074ae08266330fb7a0a9a5b62875af1b3f1728f65a584b3c8fb53a38da8e9f9311515f7f6ce79db5cc09c4cfb4b156b4d07b7ed24422fa8417a8a3abf9daddf1fb7e6235e3b46e43600270c474799f57184400ce9491", 0x91}, {&(0x7f0000d76000-0xec)="80012293036577497aea34e338bc862681610f7c1968c16ff3a8054097fa3d65f995eea3ffa4a344cfde3d152634dd51de85b4b86177ed940f05847f8c7b99bd89c4efd04dee6b978eb2bba5664241422bc1727ee5a694d461452bc6f93bb42b66de0ea01e57f8cb0e2e7ba77341dd67da8f1e4c966352e8db752246ecd7d28822be8b5d20e964d3ba7467bffb33aca27f59b90d8ad0285054a50643f15f22d49300be8cb32bae6c84f178af76b193b02bfc8d933d46e87d35a2056362cf72442dd6eb473f2e65182fe831bc4b4f5dc549752664d960db98de2d78ef6cd6996ee66d7ef6f6e44c6b2ab65eb7", 0xec}], 0x2, &(0x7f000007c000-0x280)=[{0xb0, 0x108, 0x0, "b642161f5e56a736f8b13cc6553a2cd20b63ab723409cc4eaa5c5f3b1323c401ba05b1f94e2122522bc0025c82c5bf2889c77a12fa9a1e516d7e599e16a43335a9a4be36d3174b4fb9a1d96e4732848bae86221a71fc4357f7fea0eaa7206f2f79b81ecaa45e5df202b6a367b6c59e4788589fa6749c1103d48e0e6907f5c3ad13a8a88dd3d5c95153a105dfdb6359090e426e6f53b366561d2d8bff"}, {0x88, 0x117, 0x7fff, "83fcf7c99193fd3bbdb4fe1a7d8eb6c2da9ed7cdeab4d1422821b0ef49305e4ac58e0e485ea54c9c241b2f9c870b2c47e22520dfd4a76b59973d599a1f88528623de6b2ea4496c267e3ac5d8d1e9979f6ffe1628658adff911c6a7b8888e959b57de79f53c2d95246652deb7c63b9e6dd02d530a8703e5"}, {0x70, 0x10f, 0x9, "2bce1643fcf0df2c88d16eb607ae1e9ca0246fe2fde0996d62d382a25804f51880865032c8e277a6a4fa1d1d5e8dec5b4c1d4d321643004c710bafa9b51ed7748cd1e133842363a696b1dbc89ae30d1fcde6aabce4ffb10304401e"}, {0xd8, 0x1ff, 0xa5, "5e615825846b57fd1692d2313fbc421efee5cfe931650f44db8e69c925ccd59d4be54122908acfb16724930cbb9be5ae8de9cc52755ef5afa903b0ce3bdf94b032a003318f4a7c1f2546dabbf9a8f4911a9d99879fd0da17fb169612a7aa597bd77784727295a88efa113b84648414460cf3f08ed8db3b72a93dc3344bc6d47d188c817f589efc07699329c9fe056a0385ff1584c7d35242b5b07f0d55246621f40afb8f3368c7799a6f3eedadfd936a08cbdace9a1abb480f1964022fa97a522b43b2"}], 0x280, 0x4000000}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f0000)={0x0, 0x0, ""}, &(0x7f0000fff000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000eaf000)=@full={{0x3, {"27c6ac1be38604"}, 0x0}, [{"ee9ce768e1f8aa"}, {"22373396a9d8a1"}, {"686605af0623ae"}, {"bba4a26303d5cd"}, {"c779b77b99d6e2"}, {"9b7a593c0de387"}, {"11e02497c17abf"}, {"3f19922d56d555"}]}, 0x48, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000899000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000484000-0x8)=0x0) 2017/12/31 05:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x29, 0x2a, &(0x7f0000001000)={0xc3ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000007a000)=0x5, 0x4) 2017/12/31 05:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000852000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ed0000-0xca)=""/202) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() get_robust_list(r2, &(0x7f0000f87000)=&(0x7f0000e4d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002f9000-0x8)=0x18) 2017/12/31 05:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000058000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000)=0xe8) setfsuid(r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f9e000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000ecf000)={r4, 0x0}) 2017/12/31 05:35:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1ff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000003000-0x4)=[0x3], 0x1, 0x0, 0x7fff, 0xe84, 0x80000001, 0x8, {0xbac4, 0xffffffff7fffffff, 0x7, 0x6, 0x6, 0x1, 0xffff, 0xaff, 0x6, 0x80000000, 0x0, 0x7fe000, 0x7, 0x95a5, "2f1365955ec01bf8c5976d7c8b2e5c84e7278327b97091301cf2fe5d4a859f65"}}) 2017/12/31 05:35:06 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000026000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000025000)={0x0, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/31 05:35:06 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x1000, &(0x7f00009e1000)={0x0, 0x0}) io_setup(0x93b5, &(0x7f000085d000)=0x0) io_destroy(r1) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b37000-0x4)=0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000b38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000040f000)={0x9, 0xc22, r2, 0xfff, r3, 0x8e, 0x7fffffff, 0x4}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x8000000000000, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e6f000)=0x8, 0x4) sysfs$3(0x3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xb, 0x7fffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x89824ec2deaaf5fc, &(0x7f00000b0000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000482000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000039c000-0x24)="2400000052001f001406f50700ff03000a150710050001000500000000000001001f0000", 0x24) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000e1c000)='/dev/snd/seq\x00', 0x0, 0x881) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0f000-0x4)=0x0) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7e08}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003a2000-0x10)={0x0, 0x4, 0x1, 0x10000, r1}, &(0x7f0000370000)=0x10) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000fe000)='limits\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000411000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000967000)=0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000d48000)='projid_map\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edd000)={r4, 0x28, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) poll(&(0x7f0000c25000-0x28)=[{r2, 0x0, 0x0}, {r2, 0x80, 0x0}, {r4, 0x6023, 0x0}, {r4, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x5, 0x4879) ioctl$TCSETAW(r2, 0x5407, &(0x7f000076a000-0x14)={0x2, 0x9, 0x80000001, 0x2, 0xbc42, 0xfffffffffffffffb, 0x7f, 0x5, 0x2, 0x2}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfc000)={r5, 0x1, 0x10}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000bac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c3000-0x28)=@ethtool_eee={0x45, 0x9, 0x3, 0x20, 0xff, 0x3ca2927f, 0x6, 0x2, [0x9, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r4, &(0x7f0000c6d000)=[{&(0x7f0000f81000)=""/1, 0x1}], 0x1, 0x3e) 2017/12/31 05:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c7000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000262000-0x4)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000567000-0x4)=0x9, 0x4) r1 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x42, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000ba4000-0x2)="", 0x0, 0x0, &(0x7f0000422000)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f00002d3000)=""/29, 0x1d, 0x20000000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a9d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000085d000)={r2, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000972000)=0x2) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_settings={0x101, 0x0, @fr_pvc=&(0x7f0000769000-0x4)={0x0}}}) 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dab000)={0x0, 0x3}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000592000-0xc)={r1, 0x1, 0x0}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000dc3000-0x150)=[{&(0x7f000077b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "63151c1f54762e6a457f1b489bdab9d71a289ad09c5d217d5ba230fca43ba73a16cae26e6b6e09ff9c5834e22c282cec07ced3a6dd2ca7833692d6be32a240", 0x0}, 0x60, &(0x7f00001c2000-0x40)=[], 0x0, &(0x7f0000dc3000-0x70)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00004db000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "63ee21e51ba091e230b59b7cc746fc53d51cd13325b33b67c2e64dc3a25f2048905fc8f859ad9f24791716b9d03425416c74611beda1f5f1a597891c8807d7", 0x0}, 0x60, &(0x7f0000c04000)=[{&(0x7f0000dc3000-0x74)="dc3e642228", 0x5}], 0x1, &(0x7f0000dc2000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000091e000-0x1)={0xf08}, 0x1) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000358000-0x4)=0x5, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000dc000)=0x1145, 0x4) r2 = creat(&(0x7f00003cb000)='./file0\x00', 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x9) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f27000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x7fff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000092e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000374000-0xb8)={0x0, 0x7ff, 0x6, 0x8, 0x1, 0x516, 0x401, 0x3, {0x0, @in6={{0xa, 0x1, 0x13c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff, 0x8, 0x0, 0x8}}, &(0x7f000033b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a88000-0xc)=@sack_info={r1, 0x1, 0x1}, 0xc) [ 314.481489] : renamed from gre0 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053c000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x3, 0x5, 0x80000000, 0x1, 0x2}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/31 05:35:07 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) semop(0x0, &(0x7f0000271000)=[{0x0, 0x7, 0x0}], 0x1) semop(0x0, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semget$private(0x0, 0x6, 0x180) semget(0x3, 0x3, 0x3) r0 = semget(0x1, 0x3, 0x8) semctl$IPC_RMID(r0, 0x0, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ec5000-0x8)={0x0, 0x0}) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f58000-0x8)={0x0, 0x2}, &(0x7f0000740000-0x4)=0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f57000+0x54a)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f58000-0x4)=0x8c) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000af0000)={0x100000000}, 0x4) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000c7f000-0x20)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000718000-0x81)={0x0, 0x79, "7d3c0bee2984257153a39826de406721b24d5656cf6c7261992a664c203558bd472f9f177b26e2949476170c40efcce553dda77390154ca3e4bfb2edc7531a81a2eb1b8c18220e4ad90f371d927ff4e02a4b5a977ee43369cc978d72bcb89c9061515b32c011eb3d964a27c4b5200bc73028f5c9adcb90f56f"}, &(0x7f0000d4a000-0x4)=0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={r1, 0x0, 0xe5}, &(0x7f0000a8e000-0x4)=0x8) 2017/12/31 05:35:07 executing program 4: munmap(&(0x7f00001dd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000011e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000486000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000061e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000022a000)={{{@in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) getresgid(&(0x7f0000532000-0x4)=0x0, &(0x7f0000520000-0x4)=0x0, &(0x7f0000468000)=0x0) sendmsg$unix(r1, &(0x7f0000d2f000)={&(0x7f00003c4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003f7000-0x90)=[{&(0x7f0000d68000-0x17)="1caafca735aaee3150c5f4dd47362e1efdc2e0ddc6ca43", 0x17}, {&(0x7f000040e000)="d94ff4b81cd973aa317e4d7c7c50", 0xe}, {&(0x7f00003ef000-0x46)="8f392303c23d7437089ad95aea8368a7d3cb17645bf7be49fdc65b3d54b8cede8d513b3ae91c5a06299ad590abe52bfbdc79329d5a9d6a4d22bac67eb24d463bd2d5bf00c6b0", 0x46}, {&(0x7f00000ac000)="8da75d5059cdb706470c3e970317f601b2fea410a4e39492b35bd44f693d84faf2b3577e77185061d8946a045b295f7c38bbd45db95871d4ceda085968cfd14d6f8fb9efce92619c69e013471ca73cebc21df29207b10acc41e3a4e5f7e11c0ce2ba9fe377c84eb0b68949162a255a2f7d12a44794ff105d2c22ebb43e6c750b49f3d5eb0a86066ca1da4c90ff9f6860d749ad6637ed6fc316444de37f6fc5de4c26a80b14def9e67f", 0xa9}, {&(0x7f0000fa6000)="", 0x0}, {&(0x7f00006bd000-0xcd)="41a0a1532fb69ccef5e2ea377a23a44a677512dea9788d1493bfe6ec58c62a558e6659e8c88bb25d96c33b5ea83b497a68bd4d3d24c434b48706ec3bffa505bba3ded3cb276344b620d36dd0805489a045a4a1278ddd5291e6341ff9b0a79c4aaddabfe33ed3f6ea58250c90aba5e7e82a4a48d9ea141746c6a3c0515fe1f3722678a69fb61cc23ad2f96852254b30e4bfe56156b7b996533537e7d3f28d267fd689fc8b82cd941de7d7ffdbc049da4069481fe2a529189e58f0dcd831cb94514b469d0e2729e45935a6889495", 0xcd}, {&(0x7f000006f000)="83ba6abb734ca5e90378a217475f4207a9990df6bbab3f02a8f6d8e49a66c8d0c6a17d5f4bbdbaa885c1452f6118913c0596d7801e33edc4668f08263f34da611010f6ba919fccbe8bf428273bfdb3f0e0d849969106c433ec0b5dde41713962011e727ae3ae5cb818a5df6968782b9d2b04ef078aaacc38dc4ad9f5fa74c0b8467559e291329c2341e463a0d02f7fc7a5e9cb518a99800d79e4340f431e79f2243e359240e81e814ae56473c5757b8582c3076e1e70617951fd450def4ea0aa43f953870f5c8c", 0xc7}, {&(0x7f00009d3000)="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", 0x1000}, {&(0x7f0000dc4000-0x52)="c09f1ab359b2fd6f37882411f427cd614fe7b330dc764db3b6d660233249ff456162cbba076d7d06658923dc8896712aca9180f6b486d35c9c0a6b3952e64c1e4eb8272b1acaa31abfd10b9f1ad6c73b75a3", 0x52}], 0x9, &(0x7f00001e1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x4) getdents64(r1, &(0x7f00000f1000)=""/48, 0x30) link(&(0x7f000070f000-0x8)='./file0\x00', &(0x7f0000e80000-0x8)='./file0\x00') fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) getdents64(r1, &(0x7f0000219000-0x17b)=""/936, 0x3a8) chdir(&(0x7f0000d69000-0x8)='./file0\x00') 2017/12/31 05:35:07 executing program 3: r0 = gettid() 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='vmnet1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)="12000000696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='-cgroup\x00', r1) keyctl$assume_authority(0x10, r2) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x4c)=""/115, 0x73}], 0x1, 0x0) 2017/12/31 05:35:07 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00008ac000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r2 = socket(0x20000000000000a, 0x2, 0x400) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000195000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00008c7000-0x10)={0x0, r3}, &(0x7f00006d1000)={0x0, 0x0}) unlink(&(0x7f0000839000-0xe)='./file0/file0\x00') r4 = dup2(r2, r1) unshare(0x400) getsockname$netlink(r4, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c6000-0x11)='/dev/vga_arbiter\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000070000-0x10)={0x100000001, 0x81, 0x19e00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a31000)=""/172, &(0x7f00006a4000)=0xac) bpf$MAP_CREATE(0x0, &(0x7f00006ca000-0x2c)={0xf, 0x4, 0xdc5d, 0x4, 0x4, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 05:35:07 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eba000)='/dev/usbmon#\x00', 0x0, 0x4401) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e7d000-0x10)=@common='dummy0\x00') 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001c5000-0xc)={@broadcast=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000f33000-0x4)=0xc) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0xffffffff80000000, 0x3) ioctl$void(r1, 0xc0045878) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 05:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000170000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000764000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0x3, 0x0, 0x80, 0x20, 0x4, r1, r2}, {0x800, 0x2, 0xffffffffffffff09, 0x9, 0x0, 0x8, 0x9, 0x7f}, {0x6, 0xff, 0x7, 0x8}, 0x3, 0x40, 0x81, 0x1, 0xc0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8}, 0x8, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12, 0x4, 0x3, 0x6, 0x7, 0x5, 0xfffffffffffffff7}}, 0xe8) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 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) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000843000)=@assoc_id=0x0, &(0x7f00002cc000)=0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000460000)={r4, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000002, 0x5e2}, &(0x7f0000ac9000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000)=0x108) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f00006d8000/0x4000)=nil, 0x4000) seccomp(0x0, 0x0, &(0x7f0000e65000-0x10)={0x9, &(0x7f0000104000-0x48)=[{0x3, 0x0, 0x5, 0x8}, {0x8, 0x20000000000, 0x7, 0xabb}, {0xffffffff, 0x4, 0x8, 0x0}, {0x100, 0x0, 0x100000000, 0x7}, {0x9, 0x401, 0x0, 0x5}, {0x1000, 0x8, 0xffffffff, 0xfffffffffffffffc}, {0x2, 0xf5c1, 0xb93, 0x4}, {0x2, 0x4, 0x7fffffff, 0x0}, {0xff, 0x8, 0x101, 0x1f}]}) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00002ad000)='/dev/input/mouse#\x00', 0x5, 0xa8041) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000996000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004a1000)=@assoc_value={0x0, 0x7}, &(0x7f00000b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000826000-0x8)={r2, 0x1f}, &(0x7f0000eb1000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000022c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef0000)="0001ddfffffffffffff2790003078038f3", 0x11) 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007ed000-0x20)={{&(0x7f0000e29000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001ce000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b91000)={0x4, 0x3}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000000b000-0x70)=""/112) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x100}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ea1000)=0x4, 0x4) open$dir(&(0x7f0000848000-0x8)='./file0\x00', 0x8081, 0x10) fcntl$setlease(r0, 0x400, 0x2) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12715, 0x1, 0xf000, 0x1000, &(0x7f0000eda000/0x1000)=nil}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/31 05:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090a000-0x10)="0a1775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000645000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000952000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1150}, &(0x7f00008c8000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c8b000)={r3, 0x1}, &(0x7f000065b000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 05:35:07 executing program 3: clone(0x4310000, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f00004c4000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x979) pkey_free(0xffffffffffffffff) connect$inet6(r1, &(0x7f0000bf3000)={0xa, 0x3, 0xd8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000242000)={0x1ff, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000375000-0x20)={@generic="0c4ea3c9dead2543fc8ad8e483c61828", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000893000)={{0x0, 0xffffffffffffffff, 0x4, 0x508a, 0x8, 0x451}, 0x80000000}) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000413000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c3000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000913000)=""/183) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000a8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f0000f17000)="b3ec9022", 0x4) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100400000000c) writev(r0, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f09", 0x1f}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9e000-0xc)='/dev/rfkill\x00', 0x509000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000020f000)={0x1, 0x5}) syz_open_dev$mouse(&(0x7f0000fd7000)='/dev/input/mouse#\x00', 0xa20, 0x80000) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000315000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e3000)='numa_maps\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/selinux/enforce\x00', 0x200, 0x0) renameat2(r1, &(0x7f0000df5000-0x8)='./file0\x00', r2, &(0x7f00002f0000-0x8)='./file0\x00', 0x6) read(r0, &(0x7f0000d48000-0x5b)=""/91, 0x5b) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) close(r4) dup(r3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r4, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r5) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000f9b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) dup2(r7, r8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fca000)={0x0, 0x0}) fcntl$setown(r7, 0x8, r6) tkill(r6, 0x400000000000015) 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/sequencer2\x00', 0x203, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000a93000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a95000)={0x9, 0xffffffffffffff4e}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$unix(r1, &(0x7f0000a94000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a96000-0x40)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000a96000)="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", 0x1000}, {&(0x7f0000001000-0x1d)="48d3fcaa80189ba6a5d37e5afaba458bb9a8ed6dc9c9be0854e3cd3d2e", 0x1d}, {&(0x7f0000001000-0x84)="f1eaa45694810cc221c0bacc5d7a66b66efa9f2e45eebe941b17f49fd7a7f7800a2d83115afa7d18dc6a313617896e5e83f3b5712f7a02a362ff8b428f4fd1552dfdffe26f8b8f78d0986afdd0ef5b840bc502ce326de880ac4f18397694f15581fe32231cf510c4a86fe7fdfebab9509d085c9d81f1b81a507b239f3dede8f0e369f8e0", 0x84}], 0x4, &(0x7f0000a96000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x70, 0x880}, 0x40041) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0xffffffffffff8000, 0x407ffc0003}]}) getrlimit(0x0, &(0x7f000090b000)={0x0, 0x0}) timer_create(0x5, &(0x7f00007b0000-0x60)={0x0, 0xb, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x0) timer_delete(r0) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000915000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x0}, 0x0) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xa, &(0x7f000028b000-0x50)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0x0, 0xa, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x37c2, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/netlink\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000500000)=':-ppp1,(vboxnet1ppp0^/+\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 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) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 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, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f0000f9f000-0x6)='tmpfs\x00', 0x0, &(0x7f00007cb000-0x8f)="") 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000698000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a68000-0x4)=0xc) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00008ac000)={0x0, 0x0, &(0x7f0000ffd000-0x10)={&(0x7f0000f7f000)={0x2, 0xb, 0x2, 0x0, 0x1b, 0x0, 0x7f, 0x4, [@sadb_spirange={0x2, 0x10, 0x1, 0x100000000, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x20, 0x0, 0x42225060, 0xba1, {0x5, 0x5000000000000, 0x34, 0x8f1a, 0x0, 0xe2, 0x0}}, @sadb_lifetime={0x4, 0x3, 0x9, 0x9, 0x0, 0xffffffff}, @sadb_sa={0x2, 0x1, 0x8000, 0x85b, 0x80000000, 0x19, 0x4, 0x200}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00004e3000-0x10)={0x4, 0x1, 0x3, "43e27ee710df", 0x0, 0x0}, 0x10) name_to_handle_at(r0, &(0x7f0000130000-0x8)='./file0\x00', &(0x7f0000296000)={0xda, 0x9, "f290a5a9c2b477edfb35600848be143248a0735359014607a05ea140d1e6a1ef6f8cf111a511d0a943a2101fdfb4e28b635e95ccfeda3065574c28782438624019146fc41251c1bee552ff379232c6a736ca52fb0422574a2f7a025948620d098f34c78efb5e48ef378a236a78a91ad2ee70f006778d1f483ef51ce3973fe0cc26646d041538a4ff97315ed9857fcf39ed2bdf9b4f15254d71f1fc3621e13419b79ac247ba333d9e6532ad8941956afa1a6cc00335d11fee6ddfd7c3fd29117ca18deb24aad2165c0c23003402a9bdbc8bb5"}, &(0x7f000011a000-0x4)=0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000301000)=""/4096, &(0x7f0000ca0000)=0x1000) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r1, &(0x7f0000fdb000)=""/94, 0x5e) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000572000)=0x40, &(0x7f0000304000)=0x4) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000aae000-0x4)=0x33fb, 0x4) getdents(r1, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) 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) write(r0, &(0x7f0000cc0000-0x30)="1f0000000201fd38ecf900f6e200800100fff8000900018006fdf80000f200", 0x1f) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c2e000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000818000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c3d000-0x8)={r2, 0x7fff}, &(0x7f0000e77000)=0x8) read$eventfd(r1, &(0x7f00004ab000)=0x0, 0x8) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000076000)=0x9) sendfile(r1, r1, &(0x7f00005d2000)=0x0, 0x7fb) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b02000-0x10)={&(0x7f0000ee5000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = open(&(0x7f000065a000-0x8)='./file0\x00', 0xc0002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d91000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000de4000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003ef000-0x10)={r5, r6, 0x5}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007b9000-0x104)={0x5, 0xfc, "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"}) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = creat(&(0x7f0000ffd000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000057f000-0x10)={0x0, 0x1, 0x6, 0xad, 0x0}, &(0x7f0000afc000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000115000-0x14)={r3, 0x2, 0x1000, 0x3, 0x4000000000, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a41000-0x4)=@int=0x9, 0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) semget(0x0, 0x3, 0x287) shutdown(r1, 0x2) r4 = accept(r0, &(0x7f0000db3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000897000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa9000)={0x0, 0x5f, "a746e18a90a0b153fb2f62a94ee3f7192124fbe8831125686c7511796a11e0840b723df5521d07765d5b12ed5f9824aa18f68a365f31c4526eca885ddfcc6070eb535802112355e585cc024e96e8bd99b33ea4bb6aa0f29c56696fac9c2930"}, &(0x7f00004ee000)=0x67) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000025c000)={r5, 0xfd, 0xfff}, &(0x7f0000453000+0xc36)=0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000905000-0x4)=0x8001, 0x4) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) [ 314.929968] sctp: [Deprecated]: syz-executor1 (pid 29602) Use of int in max_burst socket option deprecated. [ 314.929968] Use struct sctp_assoc_value instead [ 314.949345] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000052f000)=0x5, 0x4) r2 = open(&(0x7f0000cae000)='./file0\x00', 0x2, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000cc7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c21000-0x4)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000ff7000)={0x11, 0xf7, r3, 0x1, 0x10000, 0x6, @random="c7635c8c0b51", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x41dcf4caf3dc60e6, 0x9, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000ff7000)={0x0, 0x3, 0x7, &(0x7f0000c57000)=0x0}) 2017/12/31 05:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a99000-0x10)={r0, &(0x7f0000a95000)=""}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f1e000-0x4)=0x7, 0x4) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001db000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d1e000)={r1, r2, 0xffffffffffffffff, 0x6, &(0x7f0000bbf000-0x6e)="5fcf6101f053521800a55c0c6e00fcd84fffb39759244b6d9df286ec32ca17dd699dd5ea76a700724220f32bb80d4e6bbb99f540487bb2dc7c7789861f1b65ae58a9e6fc65fca6d82ec13a5c99f269b74eef35f4b91d2e529059c8d33ca8c005a24da9fd571169bea387823b9e46", 0x8, 0xff, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, "7a2723adc4c6951e76994441b3dff6c9e7e3536f37ce07c5f22d014ca193a3ea2142b81357060b8e451d542f32bf759ff39e8dc64958d9f5d5e4"}) prctl$seccomp(0x16, 0x2, &(0x7f00007f4000)={0xa, &(0x7f0000b7c000)=[{0x20, 0x9, 0x0, 0x401}, {0x6, 0x7, 0x435, 0x9}, {0xb04b, 0x800, 0xef5, 0x7}, {0x2, 0x1, 0x2, 0x2}, {0x9, 0x1ff, 0xbb1a, 0x2}, {0x80000000, 0x0, 0x0, 0x0}, {0x8001, 0x9, 0x4, 0x2}, {0x9, 0x8001, 0x7ea9, 0x2}, {0x7dcb092a, 0x7, 0x3, 0x0}, {0x5, 0x0, 0x91f2, 0x2}]}) syz_emit_ethernet(0x2e, &(0x7f0000cef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@generic={0x82, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') pread64(r0, &(0x7f0000aa0000)=""/17, 0x11, 0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa2000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000966000)=0x2, 0x4) r2 = epoll_create(0x2) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000008a000)='/dev/input/mice\x00', 0x0, 0x408004) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004f6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096e000)={0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x4)=0xc) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007e1000)='./file0\x00', &(0x7f0000a9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f000063f000)={0x1f, 0x80000001, {0x1b, 0x4, 0x5, 0x7e, 0x8, 0x3f}, 0x3c82, 0x3ff}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f1000)=0xe8) r9 = getgid() sendmsg$unix(r1, &(0x7f0000174000-0x38)={&(0x7f000072b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa3000-0x20)=[{&(0x7f0000aa3000-0xf5)="866f6c206bd3601163d196f2db8fc8424e3334ce7651a75cff1b0327519e923137582b28ea083f4f3f47c31251ec66113f42c21776269f62ac340eab46684700ba7ada8079df46bd67be71b02ba82b185423d31f0d58a894df04d58d3f619e2539b264f494601e40b039f3f0a815acbfd73c89f7acc039b418019194fb1079682a8c3eab920bc0e042315f00ba20059e9d3b287b050963bbd892df6ae5422cdad8a3c4280db726e25852aa05744167d213de06c01cada259c28d5fe968f6399f45f974185f6e8cb6a28c584e433076245db30ce7806bba225479199379ffd0f9d02d6b64940d2b11ee7c8aced188fc3660b8f9f059", 0xf5}, {&(0x7f0000aa3000-0xbb)="2a098162a67cea39014237cab40b9602350b80c65f184ad7671dd804173a38aa6c2079319ca37e2b685ce04fb7766afc3b8b228912add1bb27ac5caeb1a47bf8a63d41cff2c67e93dd2c4bd77080fc230fe4eb06d85853f7eb32af7f1b0722350aea95414de858ae8f0240ba198ce80a0828d76d81f392686bcbd05fc2fa4eb1f90ddccf961baad469f5dd1b3f8454439277e9ff980b0662a34b377661dec21e4cf77fecb4079990fc081321bce1d01c8e18609522fc3f3a870b8b", 0xbb}], 0x2, &(0x7f00006e6000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r3, r0]}], 0x60, 0x20000001}, 0x4000010) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000aa2000)={0x27, 0x9, 0x9, 0x3, 0x7, 0xdbb, "bfc99bb9fc43b6ba823ebc0ea394f7284a1608bb2bdc4ec6e6c50f78fdaf3844fd41665c50dbf799530777983a8152dc7382b557d56fc69efd666b9e714e37", 0x4}, 0x60) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d3000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000261000)={0x0, 0x0, &(0x7f000051a000-0x10)=[{&(0x7f00007f9000)="52bd6275cf31703804b756254cdcfbd1", 0x10}], 0x1, &(0x7f00003ab000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000046a000-0x18)={0x0, 0x6, 0x94e, &(0x7f0000ae3000)=0x0}) readv(r1, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/31 05:35:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f44000)={r2, 0x0}, 0x6) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0x10) 2017/12/31 05:35:07 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fba000-0x8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/status\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="898f", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = creat(&(0x7f0000740000-0x8)='./file0\x00', 0x40) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r4, 0x6, &(0x7f0000fbb000-0xc1)=""/193) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00008a4000)=""/104) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) fstat(r0, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000fbb000)={0x7, 0xf4c, 0xd2, 0x3626, 0xff, 0xb52, 0x0, 0x9, 0x0, 0x8, 0xffb, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb9000)=0x0, &(0x7f0000fb9000)=0x0, &(0x7f0000fbb000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000c70000-0x38)={&(0x7f0000fb9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fb9000)=[{&(0x7f0000fb9000)="2e37d66ccd4e7cd6535f9040278612dfbaa37a415c36a47d232af6a1cf759b1575b2c65b5806526e72031fdbee869751fc166764e6fa128a46e4a30345d6e987c8e58808b8ef7b29e18369875006822367e13f479b57ceee3d3006eae20ab639c3abd3a2a5d7795f8a6574deed704c63cb27caeb5bf84e11864101e14df0cfe791a25adb1b1a1382c97895e05f17e0f26557cf27f3c91d4762d669156bb0135b822023420a7bbd9362a26bcb9b51429bd91906e6728384a7f7c8dcd96f8eb835ef7539f9", 0xc4}], 0x1, &(0x7f00001a4000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x0}, 0x10) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005af000-0xc)={0x0, 0x44, 0x30}, &(0x7f0000f37000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000058c000-0x8)={r2, 0x5cf}, &(0x7f000055f000-0x4)=0x8) [ 315.022100] sctp: [Deprecated]: syz-executor1 (pid 29614) Use of int in max_burst socket option deprecated. [ 315.022100] Use struct sctp_assoc_value instead [ 315.060228] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r0, &(0x7f0000f07000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000063e000)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f00007c3000)="f165742f616e796361737436003d804ab039e1214416b9ff8880714120639ce02ed437f132cb446eae691e24") preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) sendmsg$nfc_llcp(r1, &(0x7f0000857000)={&(0x7f0000025000)={0x27, 0x0, 0x7, 0x7, 0xffffffff, 0x6, "3eb219fa50f91aefa3919f1f32e6311f2496c6e9dfe5e06eddd3513c1da47d8f10b3e3ea5b22e4fb65735a92443ff165fa05b658aa33c8153a8246295e1896", 0x8}, 0x60, &(0x7f00008b3000-0x70)=[{&(0x7f0000b81000)="faf32013ce9c409a33482673a13dcb21560cb8ccc9af4d8dfaa7426eeb9ec6dd3550a619ae2f5387e96670f303edd7920ced48bf55ed69c954ed3bd76fce923cc2dbfd864b33cc724b38887f7ec6cf0a8367b96ebcba93f9c98a051ed5efed663462476d56083ad026ace5153c7164c46488af72b1e4cd1b", 0x78}, {&(0x7f00007ff000)="ced8b58ca759df17a39f0c1a9f9af50674f28be66e916d1b3c1bf4c5", 0x1c}, {&(0x7f0000235000)="9f5abf0d6d428977663d6a64d8e12ede2b801dc508c12326f63d50cfbbf466b3d8abb4673f9fb9843fbabd10bfc0fb4170b4d8b6952b780dffc970f9ae4c5680bc2d6893f394b9fb360fb3b24292a1036e8c0625ae8e74a19bb4ddfcd079ce2fb0994ba8ae95d4290f997d58ce9e4e4bb4569601697e6ee189a03257f33f692c742b531a5e2696520d2c595b172dc244a0d8008b362ce5b07dea6f", 0x9b}, {&(0x7f000008e000-0xa8)="a94232ff8a9e29c59a06f2851b0d851855eb40b334737c2ee314e85afc55454f99c5340d16e75ff251121a633d98ff2c3bb118299ac5aab1f5e1194b407f2c70bc212bab8f935d080c3c656c83ac083860a0901a40a38feb08716404ff964131cef8e27a4e65d645550ae5cc01e65b1e7e99bc6a87c5e1ffa204aedabfa222b2d9ecb4c6d212764cad519df869226c8dd21c14a0f1ae0c852fa43cfd7f50c23cd4ed3ec3fc97ffef", 0xa8}, {&(0x7f00000a7000)="a43d5ca35c8c492b78130d622b9e3635340b09a67ef24a9984e9c7b63cc408fb9b83b446060d", 0x26}, {&(0x7f0000fd3000-0x67)="c1b278a8c7b93eee45f6b53450af8e051f661c37d91fd70a477c8f3803a42662c01044b63911beaa133393cf751d4aab83a1c75133eb47e22c885b5ea23458311150856129cc89914fdf60c7030fbcc8175c0fce9e931171f0d1edd9df97ac804cba5cd12936c6", 0x67}, {&(0x7f000020e000)="f4fe39df478a3e436d0403c90e736be480c6d16129a043f27a9a74227b8da08cd65c5e54aaed837e5c103b515f9be90a206a3e1e94ebebd6d64985b2fc03d7dece1cd0c8b194f0fb", 0x48}], 0x7, &(0x7f0000fd8000-0x58)={0x58, 0x11, 0x100000000, "5ec46e7f0852ab914a44d7f385c5b4c7ba5bcf3118d31be3229bc443dbc244981bb1c9ced3a3df5077c6047f64145f8b276b86b36dc07a271785f8b96faf742f68ad"}, 0x58, 0x4001}, 0x4008010) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) r1 = socket(0x7, 0x7, 0x3f800000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000030b000)={{{@in6=@mcast1={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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={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], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000)=0xe8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000cab000-0x1c)=@req3={0x80, 0x8acc, 0x101, 0x7, 0x10000, 0x4, 0x6}, 0x1c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="16117f", 0x3, 0x2000c0c0, &(0x7f0000c42000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000074d000)="7d17", 0x2, 0x0, &(0x7f0000578000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000093a000)=0x7, 0x4) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e9000)='net/llc\x00') mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000b06000-0xbb)=""/187) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000b06000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b02000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x19, 0xb38, 0x0, 0x7, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00003ba000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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) write(0xffffffffffffffff, &(0x7f00004ac000-0xe5)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[{&(0x7f0000bbe000)=""/231, 0xe7}], 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dab000-0x4)=0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="") 2017/12/31 05:35:07 executing program 5: 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}, 0x400000000000001, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:35:07 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a9000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) execve(&(0x7f00009c2000)='./file0\x00', &(0x7f0000d3d000)=[&(0x7f0000549000)='-^\x00'], &(0x7f0000774000-0x28)=[&(0x7f0000b4a000)='system\\ppp1@.em0/selinux-bdev\x00', &(0x7f0000afb000)='\x00', &(0x7f00004fc000)='\x00', &(0x7f00005ab000-0x2)='&\x00', &(0x7f00007a2000-0x16)='$vboxnet0}eth0em1@lo+\x00']) r2 = getuid() ioprio_get$uid(0x3, r2) sendto$inet(0xffffffffffffffff, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f0000c3d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000118000-0xe)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f000070c000)=0x0, 0x8001) dup(r0) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000117000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x2050, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000011000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0}) ioctl(r2, 0x440000000000127d, &(0x7f000000a000-0x1)="") [ 315.204236] QAT: Invalid ioctl 2017/12/31 05:35:07 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000adb000)=""/83, 0x53, 0x0, &(0x7f0000ee4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x474c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x7ff, 0x1000000000000000, 0x2, 0x100, 0x8, 0x5ec, 0x10001, 0x9, 0x5, 0xfffffffffffffffd, 0x100000001, 0x9}) 2017/12/31 05:35:07 executing program 3: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079c000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000038b000)=0x8) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000535000)="5d5646ad2302a35f183c978496a16757b1e6838ebba7", &(0x7f0000b49000)=0x0, &(0x7f0000b48000)=0x0, &(0x7f00007be000)="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") [ 315.272056] QAT: Invalid ioctl 2017/12/31 05:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000460000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(0xffffffffffffff9c) fcntl$getownex(r1, 0x10, &(0x7f0000e81000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000e4d000)=[{{&(0x7f0000cea000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054d000)=[], 0x0, &(0x7f0000fe5000-0x80)=[{0x80, 0x113, 0xd85, "bb727a6998c95d7fecac07e1627d5f21542c4e8fecfa96127f7f66f0650403516517bc1528f33639602c0c8a71326771c816e13ffeb3bad23be0e439067110c9932c0a5422628ffc2a28beb997d91e527147541521f48eec5a7197c426c613cbad96653c3ec6a52230"}], 0x80, 0x4000}, 0x2}, {{&(0x7f0000d52000)=@nfc={0x27, 0x2, 0x6, 0x7}, 0x10, &(0x7f0000332000)=[{&(0x7f0000259000)="b7d5c582780c41b123cc7848e5b118ffc4fd7624add35f7796e840a4a5c4ef6e4de8bb3828ba166dbecec9f15e13d33c35a5f642e749f294e2", 0x39}, {&(0x7f0000148000)="174070aaefb2449fb7e103de58cafb676b6584c7f828d0c977d7dcfa9ba90a3d", 0x20}, {&(0x7f0000c5e000-0x29)="85953a3b5c00776c5fd4eec5543caf2ff35d185b896b67ebc202b95c81477dc75097fbd05cd94ddd49", 0x29}, {&(0x7f00003d5000)="908f8e6ec7717f0c827aaf51cde29849a25f6bac1035f9d758a9efe604a45fe3e0bf11352d847d5ce6c35634185abe6451c66613d719ce837302961c5ff4960480d76faeeef856cfc243cf90cc1519d8cce5ca88511965e4bf80fc90fe5e939f15befad85202a22d94365799a48d90e09283602c1ced25ff844c34bcc1aab17ea559fd8c0ee38be23d842021baacd7f8c4489fe6db28cf8303db8eccebfa40015fa25901701b4f133dcb904b35445e41c60823a07a149f5839ab8d5b21efb2b390a020ec2889fb27566b08eb564ba4", 0xcf}], 0x4, &(0x7f0000183000-0x220)=[{0xd8, 0x29, 0x1000, "30324bf98afee00c362d37adb1f5de6e7cd75210e97f5f5c81c3cd24ecc8905d65ff712fb80261004f9dbc841ac5f76040c96e6ac4b7771f04ce9b1043d08036b26d85ed040c762c7733730bc693648b768dd95524e617583dc0cde1b73e51fece48755578f0d7a0512608598aa884003e6013f2fca835daffe4b8c04c5339f8f155fa8380d6acd5613b8eb21965daf6a333dec4136bc1c041abbc061c8d0bba421ac4f50c7870cca049ddb5389dd816f0c1b3d5f75690d4e95c608152f929a3f3"}, {0x80, 0x117, 0x5, "b4a14a768207baf898c1459adc66f9f12ed5133663d96a250fcc8ba8998095d8c4773609ad629e4b56746f3b1c20ea1b491ba2183d61f4f6c94eeaae06c6e0979d423fd87c479f0ac854f03f200a6a6d53a838c5b76f6c34c55804727d98033ecedc7ad5fd1de1740e11cd5d68"}, {0xc8, 0x102, 0x2, "a04b656060815d984da8176d561571edc98565716b4a1b3d88afbaf586c1a4d21744bc10a919129942145f7e8ee8f99ea44fa25639c2ea0a0ca5281b38126e05d193ff7e22e42ccdc65009eeb2a4a5028af35ad9809cbc66dfed95fa25eb2cd0b85b20fa2e17f559057a6b6e5371ce193492787f7b07e8003e73bab97448c5dfb909a4b99a5f64b672795a1edef42b447308e013f55419e4c9be0cc960444ed50a5d262cf79c3481f489d2c059736380c78f249318c064"}], 0x220, 0x81}, 0x6}], 0x2, 0x20004000) r3 = getuid() fstat(r1, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd2000-0xe8)={{{@in6=@local={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, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) lstat(&(0x7f0000797000)='./file0\x00', &(0x7f0000f49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f0000b77000)='./file0\x00', &(0x7f000027c000)=""/4096, 0x1000) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c7e000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000-0x4)=0xe8) r10 = getegid() uselib(&(0x7f00002c1000)='./file0\x00') mknodat(r1, &(0x7f00003ad000+0x666)='./file0\x00', 0x20, 0x8000) sendmsg$netlink(r1, &(0x7f0000e60000)={&(0x7f00008f4000-0xc)={0x10, 0x0, 0x1f, 0x0}, 0xc, &(0x7f0000da7000-0x50)=[{&(0x7f0000872000-0x368)=[{0x48, 0x6, 0xa00, 0x3, 0x7, "7071c8c9eaa74482f0d3df3d8e7832389222709864bbae96c0866f6876decfdbcea2477b4f8dc95c4ec3a007133c805479978de840"}, {0xcc, 0x3, 0x622, 0x401, 0x6, "1a9c862bb537438dd14d0ff2b38eedcff7be983b0ad2e7b717cb28a989e495cc4f9f83e515765c7e58ef7811a76cef29d56131f07fdfb5c9192ab04f06893659aa6dc0624f6061f25ab5d0246bb05a0b2bb83ed264dee51139e2ba4be749d2ec3f2bfcc229d280da1c0a57bcf8665d4191752d51286e6e29425c1a336030ee402d9da60d3b7679cce52baaf2a067c553c76dc6a5b64e0f6731bc00e5018ba165cb71332bc6e41f11916fcf4b89544cf63f663ea820974069b1d6cde0"}, {0x48, 0x84a, 0x20, 0x400, 0x1252000, "64a8c80a3727d44f7c4460b13604b8eb01ac8cb5e4fa4b22fe34157b2e9fc765b8075f4ceba6b84d8ce71a7940adf997ac5a564a65288b84"}, {0x3c, 0x4, 0x205, 0x5, 0xaf, "193d52b63a28b113aeab0417009660160e6e2be037026402eaf090e6d83e3a344a63e15ffba9e53a35"}, {0x8c, 0x4, 0x20, 0x80000001, 0x4, "95073e7939b15d4c837c053fc78a28dc7578cffcae18d119d1426aeecf3c8d3befd79ef73e11bf26fba8b3390e579195f5066f2ea71bcef815bc9ad00da766d421abc649f2f0280c3ad0e958f5d18ce0b4095bb1da0c235e7400741ce699561485f39c16d7eec6c0648be4bde3a798fec264ea65d53ed78ec911"}, {0x5c, 0x8e, 0x904, 0xfffffffffffffffa, 0x4, "d0e1575ffb1d5e6019dfcd6cbd811c1371547eb393825b188117778f5efc3180d9d43bd38883f74afc1c1f7b41b94876de81f5047bdcc4eb479bdb7661e29de6ca21518e368ea249a096ecba"}, {0xe8, 0x1, 0x2, 0x6, 0x10000, "6327d38395c6111ba154d18f176188e9f7c0db1e1564e0b19ee43e48628467eef59104d906d56811d18f660e0ef2ecd54e549e90e3c13d3194c4316d7dbace8c671069c20e2c84de0ce47b18f3e4556862895cecf264c617a6fcc5e538380090d882d4aa73f483a3d69721cd4f09878935cde563df57db5db5ad5bc6a73cf461c6583409f921957a25ea814ea63939deb74a01e9c92f31d6aac834c48d531cada9a7b52da065c1f8d38cf63f34de8b6393dd40b1a2e9506a559f7f1e768c54c285c548215f99d7a7526d2b46b61c1574cc2bba638823"}], 0x368}, {&(0x7f0000184000)=[{0xec, 0x20, 0x830, 0x4b9c9187, 0x200, "c447d4ac67e81e99ff7cbec506f6e6ae3d86cf00e424709d6e108229cefaee9c9f5c1465b19f51f70276e6871f0bade0d12acdd6ceb1a7910832e3ba142f877bc07d937d0fa45303e3bc807ec8e525401c85551746bbf403d7caf1c8bdb811be1316d02769994e44f671ac0d3eb633b3965523407a3f7679ca89e0212eeffac36a60c0fe43c7d983384e9efe3522c2c92df23a96b67fdbeba0d8175a04a2d4ce887d7c1643aca96886d319fafe86ca02e4522e08e53919659f99d0c267714e19eea519d7f33e3a3c3e9f009e25a35d6c50eef694a469286a9974"}], 0xec}, {&(0x7f000046a000)=[{0xb0, 0xffffffff80000000, 0x0, 0x4, 0x100000000, "aa04ab55f7ad95ea7f56a964361f71a4a2d12eb26b6a3fd6a924d291f4a4144069e905320a53fa71598952fe2f54fe5e5fe155f177424b55b252f23898bc7b90a76be8c7d5836bea03fbcf99286c064338b14e8d5b298372f1a3d1d01c56694dfce03e16ba49768bbebed51f2802f038dbea92582aaa4e868fced3b313e5a5e888f1824504d290c2711e67d197d59d86c4e22e6b0ace62e7f69701cb52d1"}, {0x94, 0x7c6, 0x520, 0x6, 0x51, "e1b2049570fa98140cf2e3c00b5ec49d70feaa386740e6caf1e8744444b7ea1425b0107268e07bc7700a2303e0f50001131aabb59dd098cbefc3cd7d852a1b64a3800c48ac6343f9bfc54bf4cc785f70252c6c92ecf2c6b155fdadda3650404f7df02d5fa5832d34c190ab1be2bff98e273174c38bccbeab8bf753745a0b3031a5"}, {0x1010, 0x6, 0x301, 0x2, 0x1b06107d, 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"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{0x94, 0x59a7, 0x100, 0x32fd7a45, 0x200, "d397f67ef3c891617d57bec7087cf4965755361d22e5f931d7551230b3ce1e46a3937e8f5d4eef8cb176f3d3d74f87b25bd4d56f6aa1e02a5e41eafd9f69b27b6f7b715e9a29d578e22ea0a56ee5c103bf88dd70d9bd6a664fdf81808ff4710abd41fc091d3c85f39dccc0fe52fed56b0500faae05994256a9a63d0006bdfbd50fec"}, {0xc0, 0x7ff, 0x300, 0x9, 0x9, "b31950ec5b17eac945e93fd99bb8ea43e98440b435ce5a1f53151be4a9d6c140f56d71f5c266f4bdd2580860f200707550ab6bc105bda4db0e3dc676ea64ae01f2a3ea913ce11ab5492937134c9e752a75fd64665327f0a60bf7573b3cf98700e188aa4c6078fc4367a69027fb9c810391bf0965fd63f26cb1b0d1dae68996cb55e31df1de4d6502ca00d2a31018e64b273ec189ed64895901cdcaf9a8751b3943ad59f907540e652344b87fb5f121e7"}, {0x14, 0x7, 0x802, 0x1, 0x4, "cd"}, {0x54, 0x200, 0x300, 0x8, 0x1, "d3a84b536e4a08f730b21d8594c2b611c0dcef579c279d2182a4e53f8c91c955fda072c4ab55dfe0f178363b08abed2757e27cc33307ef0dd0f193c989c22001ad484688"}, {0x7c, 0x20, 0x210, 0x916, 0x376f, "cdc48eed5409f9dda3a1d1e43010fbac680cf1f7290fc752ad78112ac3a2e76888e96e2082569dd8c3ea1a72070b8bc8e9f98d5813c0e2dd14e634ead0582bff042185e2b3661b58fdc10c0cb2da279e310f97f3e26c93558daf5e2d2a066e5be93e65bc871819673ade1c"}, {0x78, 0x3c, 0x500, 0x4, 0x3, "d39cf4802db6ff8d710dfecb8d196ae461011aedfb817005588c58e405192dbcc05a7ee787faf0cf5436bee7a2585375d75237a8a15dd6b96e2386f5d51b7411e6954b5af87d52fc626ca184a93f0c39d06eff0cee81cec20e921da421c9afacaf355256819e"}, {0xa0, 0x7fff, 0x320, 0x8d, 0x8001, "c9ec0618a6ebd27d0d501f32ee668158c2657d615a8e2e96931ccbbf8c76883d052aa2aa4360b4adc563da70ade1c00441d4b1090797520e91443ac51c277072bfbbcd4e8031d79f7bdbf1bc28618cf10591fb325fd2dc5dbb66e71aefa19e8895bd99e5865624916fca1476543d82a888b49032847c7fba62cfc277c23a3662f3f5c550ec8ae6db677a60f86675"}, {0xfc, 0x0, 0x800, 0x0, 0x6, "97e642de9e61e4a5f25baf06ecd0ccd841c90ec5bc79bcb9bf18e86f234d1e4d6d71ec4fb7d0c1c332eb181ad4f3c7d7b633eab0356a66345c916dba0917d5caa1ee1b76829b53ea1c433b8733d30d75d75415799c91cd2126ab2f8f3fa0868ffcc0adcd1a2178c70ad3a034484f837e21892eb5c86d76624ddcb1fc436422ca8611d3403a80a7cdcf2476acb4cd6abac85ea99a5130a6418eec9c90af8e094aca72ae33e35b939911a65e67aaf7ae733d1f6377570127b8f0ce832e942e507ff2e5042c3c767e2f9f96f8169c09ab7a8ce7a8add9049ca39a8db65dbcc66c16a936e6d05d3f69d5d5d6ce"}], 0x145c}, {&(0x7f0000331000-0xf4)=[{0xf4, 0x53752f00, 0x200, 0xffffffffffff165c, 0x0, "b145a5dd1c5462de7952d5342c1143d21d621e61d50f3295c8e1272df758d8258afae3951cbbe3bcd25186c9a64ede53f2d09c80a790bc57e4eae93da6776400e9aad89e6a18efb79d6f8c7bdb28accf225d6943f42e8c5c5f4e0648f1c88c08c804830517f3be389e1e84878844febcdfee14462ee5cfd8190680b22bda18e7f61bbd3514d221d77492a1034913c472f1ed25596402bd104afc17d93e8218634ce86a6ef2385bae8f96a0f98ddfd27790dded0f38c19a7955c64e4ad50f78d822bce9b0ecf0b6fd533f925ad30a9bfa5f236e9eda0fd51d372a086187c9ff7e0a"}], 0xf4}], 0x5, &(0x7f0000a64000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x120, 0x20000011}, 0x800) bind$llc(r1, &(0x7f00002db000)={0x1a, 0x9, 0x6, 0x2, 0x7, 0x9, @random="5dae5da32cad", [0x0, 0x0]}, 0x10) 2017/12/31 05:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000225000-0x8)='keyring\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000953000)='id_legacy\x00', &(0x7f0000987000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a41000)=':GPL*proc\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f00006d8000-0x8)=0x729906bd) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(0x0, &(0x7f0000847000)=[{0x0, 0xfff, 0x0}], 0x1) 2017/12/31 05:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004e4000-0x12)='/dev/loop-control\x00', 0x80900, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000d2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f0000-0x4)=0xc) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000955000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090c000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d31000-0x4)=0x0) getpgid(r1) r2 = gettid() tkill(r2, 0x92) 2017/12/31 05:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x8008, 0x0) 2017/12/31 05:35:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000d4d000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80200) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000c49000-0x4)=0x1c00000, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000001c000)={0xf5, 0x0, [0xfffffffffffffffe, 0x1, 0x6, 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, 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(&(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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f00000)={0x13000, &(0x7f000088d000)=0x0, 0x8, r0, 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setstatus(r3, 0x4, 0x40c00) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006be000-0x8)=0x0) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd4(r0, &(0x7f0000636000)={0x3f}, 0x8, 0x80000) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f0000ab1000)='user\x00', &(0x7f00006a5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fa6000-0xbe)="b6b496404d41f5ecda4191cfb6f26c3b80054604d418abac115d591ccf08f7b8fbea16eb597cf3fbca76d5bb649dcc3aff1dda9cdd79fe6000904abf7b0d46f839b1475024bada8a21194a7a1c9fe6af88b0fe53b13e1d3db504e7923d3891da757bc34a61bdde0e98f2346134a499a8e0d81b132220b7899c04ec91b96e0f2e9254768fcba7232dd899e062bce55b0613638258cf227f3951480a8aac8e854f688d21e45eb14784abe19cf63c1d77080fa4c0e2235b68eb3dafa25cdfe7", 0xbe, 0xfffffffffffffffd) r3 = add_key(&(0x7f00005bd000)='trusted\x00', &(0x7f0000a7c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) sendmsg$alg(r1, &(0x7f0000743000-0x38)={0x0, 0x0, &(0x7f0000d36000-0x50)=[{&(0x7f0000008000)="626c997574eb81dd", 0x8}], 0x1, &(0x7f0000785000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fbd000-0x10)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000)="000010009cfdffff00ee") unlinkat(r0, &(0x7f0000a04000)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000051a000)=""/121, &(0x7f0000509000)=0x79) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000091a000)=0xd66, 0x4) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5f000-0xa)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e29000)=@routing={0x3a, 0x10, 0x0, 0x7, 0x0, [@mcast1={0xff, 0x1, [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], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009c1000-0x48)={0x4, 0xb, &(0x7f0000809000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9ff4, 0x0, 0x0, 0x0, 0x1c48f920}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f4000)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000194000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cd9000-0x4)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00003d8000-0x78)=[{{&(0x7f0000368000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e31cd8b0e40c7195054ac078c567ff2de9d77b3779beef7b5517b9d1f7318fa18d0fd4621db91dc9f7a934d6e8b6665158fba977bd1c41f1762a2e05f28fd2", 0x0}, 0x60, &(0x7f000082f000)=[{&(0x7f000002e000)="1a", 0x1}], 0x1, &(0x7f0000753000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ceb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084d000-0x4)=0x8) recvmmsg(r1, &(0x7f0000df0000-0x258)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x10)=[], 0x0, &(0x7f0000ffd000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2017/12/31 05:35:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000204000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x7f, 0x0, 0x0, [{0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb6, 0x0, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) setgid(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0xa0080, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000c000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000c000-0x20)="1863b765c6c22825a3e846ac24aafa0c7cb8db800c4ed22147da7d48db5825e7"}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={@generic="7f93403f9dd7e87dda04de5203ae9a08", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000d000)='/dev/input/mouse#\x00', 0x1, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0x29fd, 0x101, 0x5, 0x7, 0x7}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000e000-0x10)={r5, 0x400, 0x7, 0xb5}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000006000)={0x7b, 0xfffffffffffffff9, 0x6, 0xe6, &(0x7f000000d000-0xe6)=""/230, 0x1f, &(0x7f000000a000)=""/31, 0x8a, &(0x7f000000d000-0x8a)=""/138}) write$fuse(r3, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/31 05:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") renameat2(r0, &(0x7f0000cd4000)='./file0\x00', r0, &(0x7f0000f54000-0x8)='./file0\x00', 0x6) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x190) setsockopt(r1, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r2 = socket(0xa, 0x6, 0xfffffffffffffffe) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") connect$ax25(r2, &(0x7f00003e3000)={0x3, {"bf84c9ab06c5d2"}, 0x0}, 0x10) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000c32000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f00000cd000-0x5)='cifs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2017/12/31 05:35:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000-0xc)='/dev/autofs\x00', 0x2140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 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) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f000089c000)=@known='security.capability\x00', &(0x7f00009e8000-0x18)='em1GPLvboxnet1system[--\x00', 0x18, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in6=@mcast2={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, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000)=0xe8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a45000-0x1)=0x0) r4 = getgid() r5 = getpgrp(0x0) fstat(r1, &(0x7f0000b8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000449000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d2b000)=[{&(0x7f0000eb4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de6000)=[{&(0x7f0000594000)="", 0x0}, {&(0x7f00001f3000)="a8bd51e6d27904120ef45a1df64e436d34b793ada934aa34075d2825c9ef9cab9efa41dd5486398fb0d245e3ff5286a6a216ed4b40ee3e9829ba6dccc510ef1b26fc819144089ff4b9358cb1372351c3fae0dd17318af922e19bba7396df403b0cccb68061fe249c9d050b3d61b4a9880b634726c8a3837aa62ede6f3b4d886ddca317e2e73ccb0fbe723306a42712e6ddee63c6d6dd", 0x96}, {&(0x7f0000844000)="b9c217a7296e0fd44fb9544433b8969464e91e5e0b9b5317ead29dcbad0872a4f58970d77b99b7ce42cf91263b47eddc2c1d4a476e7a529c1f65159db311d983d2cd577c45d6da40e7a75d38551af57dbe37b553fbbab10d82fd5c1edebc80c9a34574523581226f99b71455e8775d5d64a86eef7f1142327461601990e86a53aec7e3d2c2ca45f2e50d441eb455719c47bab4db7381e87ff4d9575e175ecca20e95934381bb2a8c2bbfa327c2906d22add6afb0740c6b3fe055b388a74665c7d6f50e16d788afa7987300bc11f6fc7fdd0e5a231cfd5064d2312bcdf7407c56830465340d9c6aef6e", 0xe9}], 0x3, &(0x7f0000bf2000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4080}], 0x1, 0x4800) 2017/12/31 05:35:08 executing program 3: seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000311000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000a56000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'kw(aes)\x00'}, 0x58) llistxattr(&(0x7f0000734000-0x8)='./file0\x00', &(0x7f0000811000-0x2d)=""/45, 0x2d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090a000-0x10)="0a1775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = openat(r1, &(0x7f0000546000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000767000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000111000)={&(0x7f00004e7000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a49000)=0x0, &(0x7f000011c000)=0x4) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = msgget(0x1, 0x168) msgctl$IPC_RMID(r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r2, r4, 0x0) sendmsg$inet_sctp(r5, &(0x7f00003c4000)={&(0x7f0000a90000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000-0x20)=[{&(0x7f0000c70000)='l', 0x1}], 0x1, &(0x7f00001c4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000076000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) getpeername$netrom(r1, &(0x7f0000d85000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000652000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/context\x00', 0x2, 0x0) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/cuse\x00', 0x200901, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000d5000-0x14)={0x57, 0x2, 0x5, {0x8000, 0x4}, {0xffffffffffffff80, 0x200}, @rumble={0x7, 0x2}}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) vmsplice(r2, &(0x7f00005d2000-0x20)=[{&(0x7f00004c4000-0x97)="9ca182bd25397c4b8e1c5d50cc1d35c36f1f2248cdaa06c2163f2eb8586abb7dc9866055d68a0cd72489b52f5cd0e881aba8ed1b06e44f2cf59de217882f22a2b1f87ca47b29d95a96cd1e13b6bc849fcdb2b1b33e12128c0139ca77464ec6163c3dd12e5f81c4001a8f42666ca72e653ea231ad7bfe678e9bf5187f39e31741cb3a9183b2a8224ce647c208a0f54983978063f995e847", 0x97}, {&(0x7f0000d23000-0x59)="370a293e1c22b875c513db3b817b23b549e34fb87d24f1e20108bb7aefdb3936888c6dd76fbf486c925c970a26002ffde8c47310ce75a8f2dab3fd77d1a8c2bf7cd9e15d2f8625ab1c88f3788315e079ee4edd6070c5100075", 0x59}], 0x2, 0x9) 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) close(r0) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e66000)={@generic="b951398161fc7c1ca8fed43fea15efa1", @ifru_ivalue=0xc9}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f0000b29000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)="47503500a9", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c32000-0x28)={@common='tunl0\x00', @ifru_names=@generic="ad08d995ff903713fcfea1001ba91013"}) 2017/12/31 05:35:08 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000001000)="", 0x0) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000874000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x31) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) syz_emit_ethernet(0xde, &(0x7f0000961000-0xde)={@random="55c3cbb7585c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x892f, @ipv6={0x9, 0x6, '\x00b\n', 0xa8, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2b, 0x0, 0xf9, 0x9, 0x0, 0x2, 0x2}], @udp={0x0, 0x2, 0xa0, 0x0, "6986939826e182f684e06e75a8ac225f830c39936999115f1254c87285695f2740c2b4df35d0151eca60d92b57fbd36d3bbd0bc7faf46b7d5cf7d94a9fd67459a8112aab9aec94f9e6f013ecf340b9e293f9b6fa5585db8a40923cea71def2bc5c1e464db7c5998ec2dc8ed69b99302461a02c86ed2eea04f284c99b9216c035270cc8e2ef9e2239ddc2ed0287da69543ea546ce43847a00"}}}}}}, &(0x7f0000a96000)={0x1, 0x2, [0x442, 0xe19]}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000148000-0x4)=0x8, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r3 = fcntl$dupfd(r2, 0x0, r2) recvmsg(r0, &(0x7f0000d65000-0x38)={&(0x7f00009b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cb0000-0x60)=[], 0x0, &(0x7f00003fa000-0x79)=""/121, 0x79, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b0000-0x20)={@common='\x00re0\x00\x00\x00g\x00\x004\x00', @ifru_flags=0x1000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) inotify_init1(0x80000) [ 315.601462] device eql entered promiscuous mode 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe7000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='sit0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x1, "ffffffec000000d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000093f000)={@generic="e3c3a55e1e0f6b7ea656b89be4ee1d89", @ifru_data=&(0x7f0000d23000)="9abc7c140296f1e88aa7906f8a83010c2ab4bed0824491841b58667c70ce5bc6"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f000073c000)=0x0, 0x102) pread64(r2, &(0x7f0000225000-0xec)=""/236, 0xec, 0x0) 2017/12/31 05:35:08 executing program 0: r0 = syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000658000-0x4)=0xffffffffffffffff) r1 = request_key(&(0x7f0000b19000-0x8)='keyring\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa9000-0x2f)="6d696d655f74797065296574683170707030776c616e30b1656d317b272f747275737465646367726f7570656d3000", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 2017/12/31 05:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008d5000)={0x0, 0x5d, "3f145344e18bc37fb391d60a92627eb62fa7decf911ec0b36221d3b966d7a168c7427158fd4bbc7783516647993d4f25d5c5eb5865d9ea53d1429e333757ba365b0d7bf0537844187086e6bb92be53c63529e98275b10828c2f1d1e6f4"}, &(0x7f00004cd000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3a000-0x108)={r1, @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]}, [0x1ff, 0x6, 0xfff, 0x7, 0xffffffffffff6f63, 0xa5, 0x5, 0x4, 0x100, 0x8, 0x82f, 0x101, 0x7, 0xffffffff, 0x3]}, &(0x7f00006e7000)=0x108) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002ff000-0x8)={0xca, 0x5, 0x2, 0xffffffff, 0x671}) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000694000)=0x20102) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000086c000)='/dev/vcs#\x00', 0x0, 0x80002) sendmsg$unix(r3, &(0x7f000041a000-0x38)={&(0x7f0000e20000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000161000-0x10)=[{&(0x7f0000c55000)="1a2792db6d384896be011eaca68ad26c7dbb29ba9f49aa17fa4c837709fef14d7305", 0x22}], 0x1, &(0x7f00007dd000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r0, r0, r2, r0]}], 0x30, 0x0}, 0x8000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2017/12/31 05:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200440, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000f000-0xa)={0x10001, "cf59c52a0504"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x0}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xffffffffffffffe0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=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(&(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) recvmmsg(r1, &(0x7f0000003000-0xf0)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f0000004000)=""/51, 0x33}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}, {&(0x7f0000004000-0x53)=""/83, 0x53}, {&(0x7f0000004000)=""/221, 0xdd}, {&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000005000-0x98)=""/152, 0x98}, {&(0x7f0000004000)=""/180, 0xb4}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x9, &(0x7f0000005000-0xc5)=""/197, 0xc5, 0x2}, 0x401}, {{&(0x7f0000005000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x8)=""/8, 0x8}, {&(0x7f0000003000+0x8cf)=""/57, 0x39}, {&(0x7f0000003000)=""/106, 0x6a}], 0x3, &(0x7f0000000000)=""/152, 0x98, 0x7}, 0x0}, {{&(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000004000)=""/125, 0x7d}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000004000-0xf6)=""/246, 0xf6}, {&(0x7f0000004000)=""/205, 0xcd}, {&(0x7f0000004000)=""/188, 0xbc}, {&(0x7f0000004000)=""/125, 0x7d}], 0x6, &(0x7f0000004000)=""/138, 0x8a, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000004000)=""/102, 0x66}, {&(0x7f0000004000+0x817)=""/69, 0x45}, {&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000004000)=""/224, 0xe0}], 0x6, &(0x7f0000005000-0x8e)=""/235, 0xeb, 0x3ff}, 0x2}], 0x4, 0x40000100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) 2017/12/31 05:35:08 executing program 2: clone(0x0, &(0x7f0000c5b000)="", &(0x7f000073d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003a6000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f03000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f61000)='./file0\x00', 0x9) r1 = socket$kcm(0x29, 0x7, 0x0) syz_open_dev$mouse(&(0x7f000077d000)='/dev/input/mouse#\x00', 0x3, 0x0) shutdown(r1, 0x1) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e21000-0x18)={0x0, []}, &(0x7f0000ab5000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') pread64(r2, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @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}}, 0xe8) r1 = socket(0x80013, 0x3, 0x200) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/31 05:35:08 executing program 4: unshare(0x20020400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000006f000)={0x0, 0xf, "9b86179632cfb2602d967c539f3629"}, &(0x7f0000001000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000947000-0x6)={r1, 0x4}, &(0x7f0000734000-0x4)=0x6) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) flock(r2, 0x1) inotify_rm_watch(r2, 0x0) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffff71, 0x101080) setrlimit(0xc, &(0x7f0000000000)={0x0, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) clone(0x800, &(0x7f0000e49000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000033000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d4e000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000509000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bac000-0x38)={&(0x7f0000917000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ccd000-0x90)=[{&(0x7f00002b1000-0x54)=""/84, 0x54}, {&(0x7f0000f45000-0xb5)=""/181, 0xb5}, {&(0x7f00005b6000)=""/50, 0x32}, {&(0x7f0000de4000-0x9e)=""/158, 0x9e}, {&(0x7f00009ff000)=""/185, 0xb9}, {&(0x7f00003a5000)=""/53, 0x35}, {&(0x7f00001c6000-0x1000)=""/4096, 0x1000}, {&(0x7f000086b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000633000-0x24)=""/36, 0x24}], 0x9, &(0x7f0000206000)=""/245, 0xf5, 0x1}, 0x102) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b29000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000)=0xb) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) readv(r1, &(0x7f0000d11000)=[{&(0x7f0000ba2000-0x7d)=""/125, 0x7d}], 0x1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f50000+0x742)={0x40e2, 0x9, 0x3, 0x4a9, 0x0}, &(0x7f00005b7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f82000-0x36)={r1, 0x2e, "d8db111fd33b78375d6d0b823f7e40e2583e8158c79d5e068f8836e2b8244d9b003b654d3f2a0fdca118c0571a2a"}, &(0x7f000097a000-0x4)=0x36) chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2017/12/31 05:35:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f66000-0x10)={r1, 0x68, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe209}, 0x9}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00002c1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000aa4000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) socket$inet6(0xa, 0x4, 0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:35:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) socketpair(0x11, 0x3, 0x10001, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) sendto$ax25(r1, &(0x7f0000009000)="6a95ec01b9c639c49da6bda41d1b2d8bd1084b100268315fe0fdf6dd45674deb9393abe7f64a17509deecb", 0x2b, 0x20000000, &(0x7f0000008000-0x10)={0x3, {"facee380b033f2"}, 0x1}, 0x10) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000c000-0x1)={0x4}, 0x1) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004d3000-0x1e)={0x5, 0x7, 0xfffffffffffffe00, "4f49b5c2baee", "48b948b6cb1e597846a0af5235f61a1d"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b98000-0x8)={0x0, 0x4, 0xb2}, &(0x7f00001da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ba000-0x9c)={r1, 0x94, "fc607b27f0d90cf83eabcfb5fe5cfde5438b9e92499cfe71c4f5ee5c28a4cfd2dbfdfb2e27f4989abff5d8e7fa887c9731d5e4b6c8f40ff5faab6f589239c44df712b9a75c5a5d884b960feb87f288febaa67c42ecf5aa7f490ca991b5492d30c82aba4298e3eca40cd420bda6fee7523831349a7e0d9474209285c4000c552151900eff5a162f44c347b38b183b8ed190bce516"}, &(0x7f0000685000)=0x9c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000046d000-0x4)=0x0, &(0x7f00002b8000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x50000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001d5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000555000-0x4)=0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) pipe(&(0x7f0000dcb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000013000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000693000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x401}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000061a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba6000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000452000-0xc)={r2, r3, r4}, 0xc) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000001000-0x6c)="d3736bf6e072dc2842e2fef4f374671e48e3a220042b5172a6c2eaa9798e39267bb96c97eb3940b6471ada974a42d82698542395dc099226d658fbadce8b39adfea828718754448b67287653dc813fee9f0cae53a70a5f30d2a35a637ee5fbb341c63f7300ec50dcf90feea4") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c35000-0x4)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000087a000-0x99)=""/153) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) fadvise64(r1, 0x3, 0x0, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000926000)=0x3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008a3000)=0xf02b, &(0x7f0000be4000)=0x2) 2017/12/31 05:35:08 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, 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 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000e88000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000483000)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap$binder(&(0x7f0000755000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000601000-0xb2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aef000)='./file0\x00', 0x44) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/kvm\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a32000)=0x0, 0x4) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005f4000)={0x0, 0x0}) futex(&(0x7f0000af0000-0x4)=0x5, 0x1, 0x8e3, &(0x7f000092e000)={r2, r3+30000000}, &(0x7f0000521000-0x4)=0x8, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009f5000-0x8)={0x0, 0x800000000000, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={r5, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f7000-0x10)={0x0, 0x0, 0x7, 0x401, r5}, 0x10) link(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f0000dfb000-0x8)='./file0\x00') mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ae4000-0x90)={0x42, {{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]}}, 0x90) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00005e9000-0x8c)={0x9, 0xbd, 0x6270, 'queue1\x00', 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]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000ae1000-0x8c)={0x401, 0x401, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000931000-0x4)=0x8001, 0x4) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000942000)={0x0, 0x8dc0}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000c6e000)=0x0, &(0x7f0000366000)=0x4) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000af7000-0x9)='/dev/vcs\x00', 0x4140, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009be000)=0x2) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000393000-0x8)='./file0\x00', 0x8000, 0x111) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000046c000)=0x0, &(0x7f0000af7000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000af6000)={0xa33, 0x1, 0x10001, 0x0, 0xba, 0x3f, 0x47, 0x5, 0xc51a, 0xcba4, 0x9, 0x3, 0x0, 0x4, 0x6, 0x2, 0x2, 0x1, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x0, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0x7, 0x1400000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000297000)="91", 0x1, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000cfa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000-0x4)=0x8, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa0000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x3, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d1f000-0x9)="6173a1138f0d1b4179fe", 0xa, 0x800004000002, 0x0, 0x0) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c2000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000a36000+0x22d)={0x1, 0x1}, 0x2) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b9f000-0x5)='yeah\x00', 0x5) 2017/12/31 05:35:08 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000c6b000-0xa8)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000822000-0xef)="bc80d22930bf0de8026b7f2d45a3629089955573b2f855dac44383a8ff59bcc86d2c4473ee54c43e7c609d287411987800e6fcc1ee512d7ef7f8594567f6cb45e6544514c229bf0433aa6c48b2efb5465198b3a81a9d1b275c73652817e73abe8d7c43afa5b1223d22d111933c699b5ed59fdc7337a46f5312746f920902037aaad8441063b80697ffa893e342bfd27b99cd8c36f5c6e1694a851c7971eb2b3d5a5992bd8204bf6cc32b7f581ee57fd22741c7ae8b1411804cc1caaddd2324c1db3f042fad5e44b72533efc9823459b7c0f483af14e6219315fa6590fcaaa5099ada4c0bd0e91ee329b89620873c04", 0xef}, {&(0x7f00002c1000)="fa518e5c81bd0e8cb29857bf99ae560ba0e276836689a6638dbc762d0ba5a7ef1b1873c2edbf506fe4d699e743ccb0802ee9a953095bf32fe6144e86c0f2799dd7d639f085885f1a45f78d9c5dbeb5c8550b06a19ff54c14c88a036b4c7bb0849967ddd1776fd06f1df011da95ff95703aace6b054e66d3de7c1e27336d60605889677e23ae405eab2aca180850ceccd77c99945d84a5868d8a0", 0x9a}, {&(0x7f0000001000-0x89)="e71648b6d3b7b0d2c2d793d343010bdfb2cd51ca7ba6f9ae028eeb3495571a37ccd54a3d2b368e816023b9642346162096e220b0aa4efbabc753c928137129a3473ad5c993a03c30bf3068a35b60a00aea6e07b59d5d06ad06761f144c3d0873da8958b67b9f594251dc4f6879232d8a9ce226bc24488276d5c67636fd7c3ecc72392cb37ece778b0e", 0x89}, 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0x1000}], 0x4, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8800}, {0x0, 0x0, &(0x7f00007b8000)=[{&(0x7f0000eaf000)="2ef5274788c7a140970a868d86bde8edfb5f7bdc437fac0f6abec2fb921a0d3f2c1a8c272c1bac651c9f14c10d17841863bb76e4716a19fc7cbd66b9dccc5f671cb4471a9d57f726211f8e4b9db025cfb099b4daf4697472e171e005cbc936a186ad17f731ec9e3aafa8f1ad091bf8650daf5344d1452345784107b47fd192a2d789788d0696747535330ddeeff5dd104ebb84457d057fd35988094af96a3f2b95aeb2de", 0xa4}, {&(0x7f0000d5a000-0x99)="1fdd2e2b536225f2b6379abcebed0f82b6e99a890cc25a3c63954ce7a7fb6a5eef00fec16260f5ffafb869ee0f7ceb11f8ad7e40148e7fffe3d687f4ab7abdaf04810c7f8eaa3d58fc6a58f9dbe1ad4624529d1ea7cbf99f70c28d6ad1239ad2d41a7adf97a5097c14100edd202f03bb63f44dbac548c0087e25a5b162e866a74d52e7e403aa8d42e80ac09e67564a4691adabfda4989c10b9", 0x99}, {&(0x7f0000a35000)="31a4c1e8fa3488240c2a458d72fd561e1aac92fffe6902fd529160aa18059c3af2d0ace94cf14c715503ee627e07ef07200c9ecf592f4e54d41d43df135d51eb7f814048d1de656fb1d331b93fde5a5c0a76cc68e748598047a7435d4a395536862ab2146b8fdfb18b4e21d1df90c8ae6f1109c1af8f1f9d3026e9786853dd0e7593975f6b6a333f266ae188c4b4bb8fc76161946bbd9619051f3d2b9479a3fae9ad1d80873586a66d7e342bb09dc494967c142639eab74bbea0a6a7a3feee0a631c6dd28ea44d1c6d2cd1d534614d531b7109dadc2c06be5793c7f1876fd0947c93", 0xe2}, {&(0x7f00003ed000)="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", 0x1000}, {&(0x7f0000000000)="4f76102ecdbfa4376efa64", 0xb}], 0x5, 0x0, 0x0, 0x4000004}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4c)="62599c29803945a44be6c38fa53c4ca5c4ec1bd82695eeadd2d4567e3e7d23a5c284379b1c8207c3af6ee84ff78ad67d3c1eb2c61818a3e64a7827d4a5942069bf87a7bee06b21deb4592911", 0x4c}, {&(0x7f0000000000)="3477fb93e0824e25461a85bf66a6a2cfe15e9faf96bb19327b319a3259892a9101f8bb65ba94531e8ab46a57033257", 0x2f}, {&(0x7f00009c6000)="0d8a6c93c95da9c42278a27807dcaa3a11a38c4975ffb469e71aad36d390bc4ea3560b4e4b901647bcb0b20f73fb67f70a04228f352706dac11a4f331e957631932172de17", 0x45}, {&(0x7f00008ab000-0x89)="36d776c2ad3f2c23761a418b6cd81b2e0fdf107940c1d2f3216599735f919516e5de6f75328660c0bb262011a97d7368be83ca912e9a6d2c4592372273a0f944c2baeb9942303d1ed40e5279cf37495be4331a4e8daefac123b46c116065255189a4ea10f4aecb14a95247c0c02becb4d82db5308a333cfab648fed4757977da26eae1dcd2f407c56d", 0x89}], 0x4, &(0x7f000054d000)=[@iv={0x80, 0x117, 0x2, 0x68, "395b972f789fbd217f2dd54274ed516fdd9f7c02a55ab2d171ab67f3637157e628842fa0dc3b5e9ad9be12ddf0645dcebafd883e2ef92a3b94c7080b4592807f9331ff48b6f9af0575aacfaa434b601b17c6f7f762a086a01fea40f2de40db8b1ca757d844a9b32d"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0xa4, "8748cb0b3b3c34c48b64cdf29d9ba12510c4e533bfcd77afcc379e0b1d1588c8bb4121e8440f2c0547cd4555174e848b7dbd4121fdfc0cb1f0ac5b6e7024b26c64f7e51a6f2b97f34e8103409b259b42f9d2784132ff3f5fe3d1e34291924ed9fdcc0648c79fda997d8c8d631fa02b332e74cad6642062768e80d02323d2916dea247bc1975673e11a9769322689447e06532d4c69b9a37bf09d9a32cf051f7c405ff085"}], 0x150, 0x4000}], 0x3, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x6, 0x6]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@generic={0x82, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) [ 315.973336] device gre0 entered promiscuous mode 2017/12/31 05:35:08 executing program 6: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/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, &(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)=""}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000763000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d97000)=0x0, &(0x7f0000d5d000)=0x4) fdatasync(r0) 2017/12/31 05:35:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008e7000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x10001, 0xfffffffffffffff9, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000feb000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x968, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x77e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x941, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b, 0xfe}, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x8c64) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000bd6000-0x1)=0x8, 0x1) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000a4000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) flistxattr(r0, &(0x7f00008f9000-0x6d)=""/109, 0x6d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000815000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xf55a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000083f000)={@generic="8e44da106250520a51f14e57b16d2c05", @ifru_addrs=@l2={0x1f, 0x1, {0x1ff, 0x8, 0x2, 0x5, 0x80000000, 0x80000000}, 0x4, 0xe7f}}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f1f000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000164000)=0x0, &(0x7f00009c4000)=0x4) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fdc000-0x150)=[{0x0, 0x0, &(0x7f0000866000)=[{&(0x7f0000bd1000)="1f2526796e568f2d019b258ec229a5d138ec47dda266d0ceba34d7bc91aad53dbeb5afe333824a529e9b82", 0x2b}], 0x1, &(0x7f00008a5000-0x30)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c25d027715a2c5a0792c4bca62ca593e12edcf0979c57086ed3fa2fe2021fbc51d9ff90cbd3156d81755126bef9f1ee3de6af43cf9d2c1260417a7583ec00c08a820188fc147c9f7c66689aca22655acee7ef6a945162e8510ee828fbf34cb9451cc2211a45873ebda569efbaf53c8256bf1d89175bbf60c3b427bfff6c8e87b89a8887b6910e1a3ad200d39f5d952e6283bead32f39488d2f2800734f64dc914a6adb40e18d2b3a6a8a5172f1b1761c85a68d8a436410688263a47a91ef127a345194452e48078191a6aefad906d3c3919ad3d7d9ca8925d3141a44dddbb9d3082a2943dc90321181032158f369f67d9f669a2f9713e2ee55fb92b55cf0b05127693381cc98667bcc08da2d4a8daf829ef0bfe632285d34bdfb758e62cd4fb175a92c1c3ec18bd929f881e57434e9c52efb9bdf1540d48dd1306d6666f1f97a1a722af4c0e0fb65d9bc929fb2c58ccb43d7af6403632108763f0cb99d05e1e30a5989235e9c5b0fd915733a18d0e2590cb215386346fa4244db891ac76bdfed80a51f11ae00ffe1f1d52d0da5e89d949d888c7a997ffa2511c44bef7aa109a47b61bd5ed87c5f1c350fd82ca2a718397126b9e4cb899ffc131fefa429a3cb56222aabdc65d02bc116723bf5849ff9740c87d2f2dfc09a1886edd50e73571e686771adc4cb446a32f85b632f93a6da2254e544994ad21d721dd9d665515bef2cc62e2632d068be547397b972141f57d431db004db0328db0b190a3b1c1684e9e8d37e2b713ac9c8729a85bd741a5810958c2ff56888b77b1c5acf3baf50fb9047d299144b85ce6670f8718c20d7de090209a9b940e26c82a7ac92cc3aece1c4e28454fc506c8039b35c2096f84f744f3d1d96202e8ce23484f7c14935c1395fff805bfd26aba1f1298574779bae54ebe5774e218e36f2604f8992d6bcdb2f145b4b6174ec16277c18b9b70ed15d04ef822710b03750701700ab89f98616d3c6a0593375e3d3f757a52b11b9ff7f2c93748fabc21975cdc6603927232be6c1a831c94023c03c06448399426cae7c63d47a35244ddfe13d19a5af9ceb2946f37248c2f262627760c88fd6f4bc717c77874d353b86996e1d141b717124a6127998b26c6212f96b8b41e565f8a7cb7952be038610fbc829dd16f9c44ed39b2fb7989348205dce7bb9df9b4e604e623ec8c586b185929589a4b3b63a23d75b3bdce07fa531c672c75a1953354f677505d51bb3fe72b81ed64fcc097ab506c3cd3a8ba9dfef6a0c474a84d40d06188c745d9c3fb94e5d5133f48f04306bdad6ab36068308269a3f9dfd500c18a39e0315a7d341d641a1bb1e36bed0198550ef3f6b35951ab94699fd016db857ef3b76843c6491c1acc9ba53882b956dbcce30ad6df49dc670b6a21973dce3c319f171b5c00b80ba90f9cbbfde5760c8483a16cf16ab8a960b11c595d2f06aa3325715aada8a94a4614f1afc67220a8ed13756ae31e9b9f7f301e3ac1a3e8b3f30d96e95b9ba612f8b901f031d03b0b2c6dfed4d6fd9351e626da00edcfcacbff7480e08c1dcd6f781c50ae042ebbd28b4c564212195386914a2a9217eebfd31c1452940a9200e3fba1cc9ab9255325d606b8df9efbdef3219f3f2d89ec2669f2829112bddd007c9d557f2c3c256df9348a5798814a56ed8dd89d31f9a657785bc8ca2a4a448103cb1677c9c10a4fcaee4ee7af4ea9a57a6c2920e3b57ea1af0b07d90538ea8532b3ae7d38c31865579a114fcbfd42bf4fdced3756c44a1a119d5486c9599437bebf80efda489c3568699c6dc90ca1b56e23f7d1fe33be71127d729971baea8d05b46426235bcd3abf49cc86df9617ae3d82a451312541c5d1c38c0b67341a66965ca0c77a1628a77b2625cc0304deb73b1535bcc155790acf32f655c4111da0e595c424eed1872ac399b108f017b1a9fd959f43c7bb8d2b2b1e52631ebb87eca63ffbe00c6458a6d6e56676792e96b8c7042b38854ed87cb2b052be4e0b7f344002dd21dcfff9886a572c358c8b47118382793c3aca35da54fd1bad4324dab56f46b631377d3509fab6d17b88f9513fd4203343ec6b573da3c1659e450009e88ca6ee1785e075154c007744adadf28883295472f1e0105936b923d995a4c13d5334b201769eb58d21ce4abf3a2ac1c5ba276279cfb0495dc0a14acec84741bf19883ea9b46a20bf09678b669025133b39be1d04f73a3753b9b20134c9a6e034c8091e498ab3df97a09ea796e1477ef7cea1c7c15eb8e564d81b3d412803bce9614ab1f0b9a7cc868f49d363472fcac60196b21d811ed8315ee80b0bb599c1fcf011864e0a39dc35183f93bc463c57276bd65d35a2af4c0c99e47b50d114d5a8b180061c6a568ae3a820af26944b9fd01b66dcdd0eacc9c488ded70cc1a959b68a9fd3284169850865a0545ec05c776046b9704848263c08260e0866861af9343a76edcefc12be7c13aa79453d41dffc092ce51ba17106df08cf9189028aae6f25d9a881af174d098ec111bb5adffbaeca2cd2e4fb1cf62ee9ea9975097eabc591d19f2b3bd9ff134c0e88f91c71ecbc2b43a9215e330bd0cb1041909e7aaa46efe73c55c710a08fedca01cc320b652f10b640740ed4cef034f52470ef767e3cb64e91a20afaee4dce7588074dc9b82b0d591bb0247818de0401ed441d31bdf47a65bdd6794f59977b2a6feaa2cc47fe7f9463b8744bfeadf9a44afbf161a2ed830b9ed84ccb56c732bfb07e55afcc11bee63cc771e3605a169f757438b2ec8565df8acbaf96d68c5e39e6c7247353574b29e29ae4ce94b127b703721a47491ea042997caca1cc13ed8d8581951cd3c03965ae721dd58e702d6668c851bc751ffee74ec21b9afa703634041e15499b31f19e15e34be4f2a207a96f54df34946af4805d0a6126f1e4bb65226f5bbd80e5c5148c969317a3d4b2adcef925597962195a2e01d44958d04255ee3e91032e6f435a2d36d76ad74810a49670f349b864c3b7b713c362efbf7fb45e9ab13b396419c860525358aeee1943504e8f88d2b34b02d01a443821468f677d69316df6b39869b410b0a212497c5e3890830010089ddeed6b53e29f4ca03b2b426f58718f4bcdfc9031302fe37000d98212992d5c6fd7f66e3d6aefade902bda40378ee1b18fc0ce987c7347569459b61e56f4369d278edd4c003acf0ba7449ae716eb4f5fd783c2cf9ad65f769dd56956bc584403f8118c8a7b83790dc8dfd14f08c9185dbc55c6ee45f824e0e41c6c86f0026d0c4c6564cd1ed57425b072fb15795db2365c9a6309d394c00ec22ec3c698ff8f6d393119f54102b4d4ef8eb0fd92263a54835fba007b4512762cc5779ec00280718c5094584e0f8985acbfe756ca213e537a7b2d30af24cd958f5bedd4677cd0a0344043a5167a5bd77125fc23b4bb4155c6d610325150332872006f814785cdef0ee30c5b13f90dc4b499144f5b211c64912ecc23944179570102ba2c1ab0fbf20edd7f77e7efea46c774ea33b3da686781ffb6e871c6ef19a2e20ee61f8f353d9ee765b421f435ee454e867a8e3eed8cc8aed38d36dfc513ab665ab515ef2c094d5c40782c1e025a8e83205627c836a7d07f3fc2902ced60651c5af0076f27010a675f34571bdbc34d665391bc64c4fb35faa25e082140f45ce2277fa76351dbde27648fcb027d9856db7080f29c95ea445b1e62dc53d92b6164aa885f8214bf30a50969b78eb862b81e2a1151df2c61dfb11ee3726e7a107afab33d69794424108e3fafbd6073f7a64199bc65d921e90db9752f53b576b450c851bb4adce708b6f354c7de64688755e97fb43e8a0391e24072f8888a081e1b9858eae17d47d0026b02529039649cfabdddefa10288881402b502d6d17e8bdc6dd2c0df0f289483940a7a962fe591898525b58ac8cbd8eff27fe5468bfbd1de46b68b8eb8cb6baf6411a72ba9d8c66f8d404c2ed3e8d9066f637b2a45025816a449f8fd8f2417376316619afb8d9c4f5c928ee910a6d1c90fdbb79e62702d0374aa95e2f1fc8a0336b298d73cf848f7c93e6af6c3395f90e6ff662a890b7db0322ce946a08e0bd0e599e65561a1fb32a3a35167efc10507935f61ec6f9c7f24952a23beeb78d7347e2dc8e6842a9376003c9e5fafd5ee972a61c46fbc3292bb7cda994bc30262f2f30a77e438a505754e5a77e59f6046c2c77e99ea54913dfef4b97234b00654363a8e82720e26c80572627a2934e7c30d430a371025c8b08adf155ab04146d8cbc9292f5eae42a487f0129e0234d60ea4c5f55abdbe91f5f10adcbb8369c7aee53b0668e31b3084f62d91e797f359ea37d2f8531082aadb808ba8013820e2b6588e474365610c87424a581451650123de2fd4dd50b4ae7f9b256c11c426bf9e378d21cfed8cb7beb38df2d9737fcaab5d906d826dead85ea3acef1d96f000959019131d6875178eae1659f51ffe810d3b9375b6d3c5d6ce5632bb128878ea38643bea7b3dafbcf2c2b6418ef8ba21638992765f09eae10cbae5b7aff02b7dfd4316f5743208031e134c7f772f26176d7155df5e510f9a19affdadec8ca4d015403c7efd425d1caf68104688aea68fb77319acfcfc9289117b361fcbf36d6908413ce2c797842d6f02249b8b23e22a448230f87ce4d562936cd9ab5d6af94d8cf2098dc3cf1645f7df70cf0b3586fba9ff68238ef2fb295c2d4f088354efd35c554a25989c852fa5995e7b4903c0a8f6b90d811e24d3fcd8e5150b37238a0994c7d89a6afd36463804b0eae6da800f9f80a762785be95e86057a0981924edb7a0f6f47993c36b147ebf3e91de17fd916f503843d527add2e32f80f57844415b860420500b26152161ae8b1a4332f4ab3483ff388ddbddcb0677d4c3480e54434aa3c2b4d8bf233d8d5e950ae63398b1ee4428d1ffd4d85c3403025b627bd21f8430b4c24c002fadccd535f15cc5da9e7a8af9e5b5ceedc31448233f574178dc43590e2937127360f21b7d46f7bc95bf032b3015283da26e8ebecbdd75e36452d479cb8dcb599dad7e1c75190fcdb30004470a37828604434ec98e2f3cb4beb31d48dea959d29c32ede8fc921b84ca2d0af6f7135ce5545aa74beb92b9a5aa974cfe23cefcc678874d907b31d7bf0007e5abd3358299f2c4732d16c6e50923ee4ca871055838c6e44b3a751a174fc39134d07c2681bd70231d383f5213ed42621a54c56f9ae6ef21f789b1c60cc9567e3e8352f65b550e0ed4b870a75dae2cd823069ffd105957c803e6a56cfa45b9091c507ce89386440d785c506e7ae73cf2b38075fe59504dc23e9aa3545a4a8ca6d9bb8b22ffa96c1510f7865d78eb6960e23931adc0b09d1aee786113cbfa57b1756abffec8e5233e0e4d957d49af9c6af172827436a96e83a355b53ecfd7591b1c4148e8dcfab8fc856ea5dcaa9d90ae079cc9b6f8a83c5f33836f30ef03006db3c3e73247d03ecdd8df150f6a1ebe62eb44a21ebcdc42", 0xfd6}], 0x1) recvfrom(r1, &(0x7f0000e3b000)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000f03000)=""/244, 0xf4}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2017/12/31 05:35:08 executing program 5: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a06000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) fstat(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:08 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/create\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000c70000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000d5b000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058b000)=0x1c) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) 2017/12/31 05:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x288400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000002000-0xe4)=""/228, 0xe4, 0x141, &(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8) clone(0x10800000, &(0x7f0000f38000-0xa)="0300000000000000751a", &(0x7f00003d3000)=0x0, &(0x7f0000228000-0x4)=0x0, &(0x7f0000001000-0x1)='\n') rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={0x0, 0x1c9c380}, 0x8) 2017/12/31 05:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt(r3, 0x4, 0x725, &(0x7f00007a0000)=""/16, &(0x7f00000dc000-0x4)=0x10) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x33, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000271000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000069f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000154000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000136000-0x10)={0x0, 0x7, 0x6, 0xfffffffffffffff7}) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) pipe2(&(0x7f0000313000)={0x0, 0x0}, 0x4000) r2 = getpid() r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e5000)=0xc) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) getgroups(0x1, &(0x7f0000f34000)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b06000)=0x0) r9 = geteuid() lstat(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003dc000-0x4)=0x0) r12 = geteuid() stat(&(0x7f00007f6000)='./file0\x00', &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() getgroups(0x5, &(0x7f0000b01000)=[0xffffffffffffffff, r10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000b1f000)=[{&(0x7f0000e7c000-0x110)=[{0xec, 0x10001, 0x20, 0x80, 0x4, "e41d9dd30587552c462c43b7a058b241665c3b6cf520b1dbab5cf2ac6dcf4dc294509733740d4a4025e0f8b0d348f5f9b031427664ac584e2bf7daa2b6bcdfe497dbe8ffa4fe9fa39d2e13b223a3b7069ce769766e06a14532eccd25a6713cd9fcdaf008fd2db018fa229ad1e344d24ea3b736c4d4e83f9e452c74c84818f8320591bb6d58cdb1e292a667ade4381fb22b37afa76a4bdc55cc73142c372ef560a6e424df25074cce3fc52f9064d13757f38a07ecaa418b6dd541d26081e6999f66cbfbffb3357ea241a352703cc3dcd0b96fdff4df43824c16c79c43"}, {0x10, 0x1f, 0x704, 0x1, 0x2, ""}, {0x14, 0x0, 0x300, 0x401, 0x49068a00, "850c"}], 0x110}, {&(0x7f0000e68000)=[{0xbc, 0x8, 0x100, 0x3c, 0x6, "fc4ffece8482e6950eb3806a456cae9cc3948575037af1a3282f9b79dd850336d4d76f783a45c0ed642c2a45f66879c150296dd460ac0c7c0e0058d8f03fa0aecdbd6ba98f8becc45fc0f5b6939fe600f36ab45034bd3e1de7eefb1f9ede28ed57c032285783d260d5563376d0004b1e9c0b589b42ceaa92fca053236b99a683777d89384752f43bd54d510cc4e9c89ccbd2fd2bc15df03436e9b0a4cb3d91b5ca9b0eec43089bf2941618"}], 0xbc}, {&(0x7f00009f0000)=[{0xcc, 0x400, 0x710, 0x7, 0x7, "b0a268cc8b14687dd80a34fe3d9cbb32271600768b4af6480863d57b458af32b070c249006012bd0b86b81fddd60fc5784047d746b61812422411055986b1db0cd40604be107e8bab0d111e74600e2e72dba29a6e50d30989042b6d0d4ed9742c004d9006dd1b088d8394b4b5d57e394f2ec82568c23ac3161a8dcaf3bbde878722fb234844c324c1c9d0a2e3edf221f386d0b35db739897d43b5fad006500b4829447494a96b9cba4139f17c0336cd205d3f6d614fe13fe4140"}, {0x54, 0x8, 0x300, 0xff, 0x3, "fc3903fd6a07e7839a800fa44bce7894b5081f284ee9f8b159fde39341f1d5c4094b62c7fa4c36fe7bd93ee9a10ef40eb6b468ae2fc63b31aced45a24a65e3cf4cdf"}, {0x2c, 0x5c1, 0xa, 0x2, 0x6, "57caeefd75e21186f3df3c8ac7d1aa539c0d7c4752b64d40f137c786"}], 0x14c}, {&(0x7f0000d4b000)=[], 0x0}, {&(0x7f0000851000)=[{0x60, 0x4, 0x900, 0x5f, 0x3, "ca772981c1be04a088082e87afd91a9667605ce918dd669d03f1bf4ee2645630b367ec641a15f5d527f9468465f42eb4d061eab913f82e9c1a6c8eb0247531d3b9d751a28a105c2b59b16227f2"}, {0xa0, 0x1, 0x100, 0x6d06, 0x3c9, "bf6427af15230b44a6462159db32d8f5063489969348ee21e5a1bd2eba900aede876043460d9090c967ba3033ec72d12e50919300cebc5c43699607ed998fb97549a8731d92c6fb8870a56078b19c96cbfa829777eea9c591fa59931c4b420d4ed0fcbded402e8e3fcdb908d0d6eabdc83e7f2d8db417d7e041a09f7f61a5d9f9f5967fc5f05b1c5975dc211c14e"}, {0xac, 0x3bde, 0x302, 0xffffffff00000000, 0x6, "10c3cb4d400274780ac76875044db97bdae026bbf7675e15e995d11e01cf204a3ae95aae27d24ee63f3837e57d91b2a115c26f141b43f2a2cda800ad02b28f920ca3ebfc60bd5ed222a19ee12a854fbf35c92cbd1e7bf67fd6a5c7ee5fe931401512bd8186a411eabf210d035e50e0f3bd1875d48d5f7f0b4223d194c4d12811411e0ec8649604a385bcb264e1613f09c0180fea4d885ee6dd"}, {0x48, 0x2, 0x524, 0x1c00, 0xffffffffffff0000, "ea91e2dab30bdf5659a8979ccb9ba36f6e1f702aa37b7d9805fab9dbf7675d3680cb8619cc1641884f7dd1f243515b1a7897519d6dfabf7b"}], 0x1f4}], 0x5, &(0x7f0000eea000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x20008010}, 0x4000000) bind(r0, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030a000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x807) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = epoll_create1(0x0) socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00009d8000)={0x40000015, 0x0}) 2017/12/31 05:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000671000)={0x0, 0x0}, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f000045e000)={0x9, 0xffffffff, 0x80000000, 0x5f2c, 0x3f5402c2, 0x1, 0x7299, 0xf028, 0x1, 0x6}) 2017/12/31 05:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) getpeername$inet6(r0, &(0x7f00003b9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf4000)=0x1c) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r0) 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) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = msgget(0x2, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002c7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045f000)=0x10, 0x800) r2 = accept(r1, &(0x7f0000fd9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000057b000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000054a000)=0x0, &(0x7f0000029000)=0x4) getsockname$inet(r1, &(0x7f000006f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000992000-0x3)=""/3) 2017/12/31 05:35:08 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x100, &(0x7f0000642000)=0x0, &(0x7f0000203000)=0x7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000001000-0x4)=0x0) 2017/12/31 05:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1c000-0xc)={0x10000000, 0x0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0xbffffffffffffffe, 0x0, 0x0, 0x0}, 0x10) 2017/12/31 05:35:08 executing program 6: r0 = socket(0xf, 0x3, 0x2) r1 = accept$packet(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000000)=""/149) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000002000-0x6)={0x800, 0x0, 0x5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x7fff, r2}) 2017/12/31 05:35:08 executing program 3: r0 = socket(0xa, 0x400000000000007, 0x1000000000005) setsockopt(r0, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000387000)={0x0, 0x1}, &(0x7f000084e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @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]}, 0x3f, 0x8000, 0x9, 0x9, 0x1}, &(0x7f00008ad000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/31 05:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) open_by_handle_at(r0, &(0x7f0000264000-0x51)={0x51, 0x2, "5cd57ac410349dd2476738d60dcbd60d1688c60c1d0e6b26d01a3ce93a531c86fb2900e658791e298dbef99460d666d64549b233567149c5ddff531156892154fdc0f7607784639f82"}, 0x200000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf5000)=@assoc_value={0x0, 0x0}, &(0x7f00000f6000)=0x8) r3 = semget$private(0x0, 0x4, 0xcee7880dc1dae284) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f000045e000-0x3f)=""/63) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000441000)={r2, 0x98, "6a91327070bd99ea94d3389e049add88aedd6f6aa5784c602167717d35cc2c18b4514c41f1a645175e972d368fa0434d037ef7648a4aeb8288c163b13323138cb1c6aaa28eba289df81957f98795e32b9e0a391712e7488125f6ee5c748bac37fffff321a10c8e9bcfbf28ae61133a2a12a372428f165eb98e3586fd85320bf302e88ea6ee64c0075750c054cf79e68213dc2ced122386ae"}, &(0x7f0000dd3000-0x4)=0xa0) 2017/12/31 05:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') r0 = socket(0x8, 0xf, 0x7fff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000910000)=""/157, &(0x7f0000dfa000-0x4)=0x9d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmmsg(r1, &(0x7f000072d000)=[{{&(0x7f000013e000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x6, 0x7}, 0x10, &(0x7f00000c1000)=[{&(0x7f0000c0d000)="1abf7df2c41c67167ded5b00388a882327a45e48f695f778a3113ca96490f5b38e87ee098aa281357f1af3c6c2816f05278d4b2f04c9741cb85b90868b60b113b4f075d965632d67ba40426acf7d1f1b230fd0175e8b65ee473267778ddfb6224357c240a6c1802254ddc278b23bd04e0258d5df9e8aa4bc438ba5758f5216fb567124d3c46c25bd03f8dc43b494be2481d4d98173ea577bfac6894f8a0d0e475890c47187462a539bee16231c9de9835cad70da00f39adedb3a7e45081ceeea59a7a76b3992d3c88af85974e7c99fccec63f07663fc7d806ad759e067bfeea0c95c1c55b9bc3fd2a9f88c0a13", 0xed}, {&(0x7f0000a0d000)="40341d57c66ad4adf9671dab2e4aa9a2c03579b85e8f58ae9d039f7dfd15914b7943e46bf91be31a1394119e62b5d08d33991ed7a6020ddda586afefd9afb7550c6c91f4698d942f8895888cc01eb900d6f87af7f35b34e9c8bd79526ea8adb7176f079e1e2dbf339e639eb4ff7daa2781eb0e69f512ded3d122c20a1d60869e2a9b2e4d39ee32d4b1e796340f3b9802f368e427267299c79fd59078cbf177785af68531d49120a38eeb20edabf137ea0c53d7d7779f9b9ac0da5e3946dbd2a48b56131a1ca088e1f207be2d0683c4dee1e55a77e71a64ec6172cbf3e56b26940b742644acaa6a7306", 0xe9}, {&(0x7f00008de000)="", 0x0}, 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&(0x7f00007d4000)=[{&(0x7f0000a61000)="7c9f70b2725879b9a6309134afbb0467dbe60967b167673c7b71ce41598502f92e5e55c22a552ad78d5da189c98031880e00bfe8b7f3c7158caa3f3ba4fb2ec3cb4994e4a4e4e35d787808888c0e32e8c3a5977af3828671a8307376430fedd3190a6a16c7fc4061f804280090795160e5066ace321e19fb989cc0b0b14fee9f64830645c4e0e0c1e75c6cfd9815fc4c5a236809324cc2def7681d2b95ba6bc347e85ef4f1a19d0144bd65c9f135f3308f106b486e80064c2b63ffa155", 0xbd}, {&(0x7f00009b4000-0xfb)="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", 0xfb}], 0x2, &(0x7f00000a9000-0x6a8)=[{0x100, 0x11c, 0x0, "c89698a45dece5678a2226c4fb102e2b5f432cb2d2ba789e6b02c85f76bf5c68a988c2c652919028a6c77e58292e7056ab5e12bc42d7a19d3670a9716cddcb26bd73e33ff81a1fdcc6665dde4e3f6e3f3033327ffc4ad07f56b87802f5a8e1f867af41729b5349d1b9f3855044def0fc67a636e57a233c9881abb521ea69c430c1d741e738f166d2952f91266342628f2aa739b3a9b28216e30638fb765ed46905ed62cf48b2b1142468dd3ed8cb041fbead78fa1d609847f7d33b1207822dcc46a6782896124a04a6f4ab1070b892ac11e8c423f96a0fe1a976cb204cb120bc9f7d1f47c1325161c3fc"}, {0xe8, 0x10c, 0x5, "86d9c45aebf38dce7ca2dfb227f2ec556752820ee043fdcd9236c50fe1f00d5b79841fd342d487bb3bc1486a519468767975b1b2e0bb969882ca390644c69e7a646454d54e8e70b9b44b59bd81c2f3cc93c38f03049cd8c688ac6eacc6af29326dfce2db2222cd306788708e4f87aa911b94dc4346bcaa46c511644579f05d6d2dbeff460c9a31e1fe489e5f66d07e8777291f8acef6ddcff7eaef7c386f2d953ad5b032890ace43dcaed7b2547ee144e95c0156f2eaa5fbe017b6a81426f9921873a91f9a8143613c984785bc94c060d67c85"}, {0x70, 0x10f, 0x5, "696a92c14686ff66a42b30f6607286736c18bcffe0bce16ae9e8c219ceada66e075d957e648779e57cd19a84e52dba892fab5c91c31aa35d8563c89c6e666fe827bb5225ace9c7e65840c2599a4113022f24680fedc0c081e6a184"}, {0x18, 0x10f, 0x4, '8'}, {0x48, 0x113, 0x80, "ddc64b1f638c91c038806ce2dba40b2c530907134f20df21ec330a58745d47ce9059e249664548922b77b69ced92b45d64d50c7aae49"}, {0xd0, 0xff, 0x1, "bf4f27ecd4198a0b2db9f40bc5e33bc94fcbbcc13fa04f3bd4b51639ab536d8d55f48df8ef67ad911c1c16e387b16041342c81adab62a7f089f8ae0fc3686c2d6cbc7bd88d0793a61a8943ed63cba6dafab91ed0b9b518b166a15ad1779c50a28327181c2ff8cb8f7359ef9d2ead1fc16f81f7a0e7a2e55f21ed37b294d1d7a6473078ace2c2baaa668904eb680129c9bc2a0b127798976a4ac93bac16615052646fb08fbb9269b07beb4752fbc6531ed31fce69364c07ee35b995f0e99ea1"}, {0x100, 0x119, 0x5, "4f0736e46324d610a1203712f05a0e63183293d4c8f9737fd518e7564dee7258b142ec4882b8c153af2d241ded00845374e2083156082dd21588ed3544e206d4f68bb3938c7d178914959db55d8ecdd564eb3bb7fe9276ff5952d059990529fba9807cc563ddc1696f3117afc61fcf3502aa6b9e8e19ccf51d77733d57f228b955ce729f6d30962a2cb2c9150a6f06dc447af0146cea42d0f9848715ad88ac03a1e2d9cafe0cd72553b6b123eb72d5796625ad6e7e73967bc3c674e245e382fc15c9025eac26ea4a4f66cafaef44ff53f1ec4599acc8d7a54e0a370a0a3d9574945a69961680f31298eb6f1734e7c260"}, {0x10, 0x10d, 0xfff, ""}, {0x108, 0x117, 0x5009, "eeec4106c88ad57dc2bf130e8067d3bcc495975422aad27ea27cfc834b982cbee0ceaf8db0cbf2f355ee78a720d1406feea5038f851d2cc54e868afb3f507916c1538e116c3fd0503503e3c35aded533f829471ec64d4246c7dfc22be580076da2f138baf15c0501f5d90d326d1a4bb8975cf8584b46ec9e98fe53eb7ea2019725bdc261afad2722bd745392f05579539f9e2e947a33963985b5f7a8b4929bb645c7b5fdc381b8b71c851d6c992c1ae0aea08a9804f2967c09351fdeb4caa844731f44edd40cf5c4d9c5c718535607ca3f580183ea19dc34daa86453a3d15e6ddaf0c023effb15ef2be0336722773ab108"}, {0x108, 0x10f, 0x1, "d4f730e8da387e300ef495f3d5cfed7b50449dd0affbb12e13da692ac13cd83d91decf3b2d2fbf6c740d2bb8de4cd5b008dc4e9c60193e2bb7394551b4cbc5f3f00ed825f20a7dbad6c1b638242c62a8c480dbf6819501bb4707349828b9d3fcff0d45e9835581de80d61b8fd936abba98eec3f0dfab13a39ff14a7791ce851d4870d6845d7cacc029f4cfee0780be932befcd6a9fc935a538dab549f16a1b04eb1709fc2cfc6adf1fd1f084476da80ee46c0fdfccdff86d02357c8062ded5095d319075c05ace069d021b974fecd3d2421c82cb126da629da676347f65e428009d1e04ac708602e94cc494693a7239d56e6"}], 0x6a8, 0x10}, 0x9}, {{&(0x7f0000ec3000-0xc)=@nl={0x10, 0x0, 0x1ff, 0xff}, 0xc, &(0x7f00007b5000)=[{&(0x7f0000302000)="d976cb5d3594fa1053411ac01a3de21b3f8c14ae4fa21a597316f298e22647c9e9d979c3a454c6dda44139d15e6e9c77f4828423794f192af40464371ec583f1462c44012b3a9e36", 0x48}], 0x1, &(0x7f00000fd000)=[{0xc8, 0x117, 0x100, "c4a2dd3da6ff535c2252171225cfd87978bd727d90760596f5dfc21eb29fc58c3616da13e29ad885777b5ae946d037aaec425b7c0b0905f56dde990d4c49f037e340501af249ac26e6b1b3b02ceeaf7b875d489abe3bfe6ff70e8ab2d0f921c2f58e88ce0ca1baa535006e82cd8fd56a68d9452cc11ace4c98dbb6d9e6b4bcd4a86f0fdf413bf668198140ef473abf539bad38853deedf48fb74d7968638a756dc8c5f8c15d8105a649d8fe7c9ca02db2b681e649f692a58"}, {0x58, 0x10f, 0x9, "10fec82cd7f501d869956a409422baa9fc69beba43f2bdd7a95b49981fa4160481fb593250a4cb5de33929f3bcb4d92164c3323a2f332a9c7e6ed29e7337821c18"}], 0x120, 0x20048800}, 0x0}], 0x3, 0x4000000) fstat(r1, &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 316.314523] kauditd_printk_skb: 78 callbacks suppressed [ 316.314532] audit: type=1326 audit(1514698508.962:6564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.378341] audit: type=1326 audit(1514698508.999:6565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.404496] audit: type=1326 audit(1514698509.001:6566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=82 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.430422] audit: type=1326 audit(1514698509.001:6567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.457054] audit: type=1326 audit(1514698509.001:6568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.481686] audit: type=1326 audit(1514698509.002:6569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00000bf000)="95fe") set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x5, 0x0) 2017/12/31 05:35:09 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/31 05:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) 2017/12/31 05:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000653000-0x10)={0x0, 0x0, &(0x7f00003f9000-0xd0)=""}) dup3(r1, r0, 0x80000) 2017/12/31 05:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) writev(r0, &(0x7f0000b61000-0x10)=[], 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000050a000)={{0x3, 0x3, 0x5, 0x1, 0xffffffffffff8200}, 0xa8, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007d8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f000068c000-0x8)='./file0\x00', &(0x7f00002b9000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c9a000-0x10)="9827eafbd8b49abfacdf5c3dd0e23c95", 0x10) splice(r0, &(0x7f000065b000)=0x0, r1, &(0x7f00004b4000)=0x0, 0x7, 0xb) lremovexattr(&(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000752000)=@known='system.posix_acl_default\x00') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000393000-0x78)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x62c6, 0x8, 0x8001, &(0x7f0000ee1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7, 0x7e5}) 2017/12/31 05:35:09 executing program 4: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") semget$private(0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073d000-0x16)='/selinux/checkreqprot\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) wait4(r1, &(0x7f0000000000)=0x0, 0x40000008, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/19) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b34000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000-0xd0)=""/208) 2017/12/31 05:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000fe2000-0x8)='./file0\x00', 0x4) 2017/12/31 05:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078b000-0xb)="936c65e1721f0065667300") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fb7000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00006c0000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000070b000-0x4)=0x0, &(0x7f0000961000-0x4)=0x4) 2017/12/31 05:35:09 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000549000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) close(r1) [ 316.506207] audit: type=1326 audit(1514698509.002:6570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.530962] audit: type=1326 audit(1514698509.003:6571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 316.607663] device gre0 entered promiscuous mode [ 316.652241] audit: type=1326 audit(1514698509.005:6572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:09 executing program 2: unshare(0x20000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2017/12/31 05:35:09 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000036000-0x10)='./file0/control\x00', r0, &(0x7f0000029000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000040000)='./file0\x00', &(0x7f000003c000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00004b9000-0x1000)="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") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000a24000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x4, &(0x7f0000870000)={0x0, 0x3a, 0x4, @thr={&(0x7f0000acd000-0xca)="f9b7cb9ff9d02838eadc5e5b58fade615c35deea3203c7792cba7fb7b8940f00fbc68b6514072fe39eb7635cd44bb5a006a08693d70e7f21501df6bcf2606018d8d0f79a9fceab8bf5de38b0be9852187c268ea305203d53f90d7f37327e2ecce0c323c77ac4161bdc80c9b2b43fda7b461154be0847edfe656d27edee86234119f7fca245f18530f8343477f8580696d1f613323872e18195bb2f5ac3bfb903b2bc31adb7e47d8e6b207ca1ed5eee83162cf11a0045b59fafc83f0d16c7fe3ac029d0baf5417b5fda87", &(0x7f0000740000)="4ee618f40915eb8575e8b210eec9fcbd4f9d142d75a1e12b6e3d3670067a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a08000)=0x0) timer_delete(r3) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008bd000-0x24)="240000001e000d06f8010139001f00000100de8e0a0000fa0b001f00100100140c0002c7", 0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005ef000-0x4)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/status\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00005ec000)={0x800, 0x20101800, 0xffffffff, 0x1, 0xffffffff, 0x2, 0xd28, 0x100, 0x200, 0x731}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000076c000-0x20)={@generic="b7f5ece1282b1edcc1afdcb69a66ac6d", @ifru_flags=0x1000}) time(&(0x7f00000a8000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000079c000-0x5c)={0x5, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/31 05:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c01000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000021b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e66000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x1000, 0x2, 0x81, 0x1, 0x20, 0x0, 0x4, r3, r4}, {0xcac, 0x8, 0x4, 0x8, 0xcc06, 0x5, 0x2, 0x8}, {0x5, 0x9, 0x5, 0x3}, 0x1000, 0x80, 0x3, 0x1, 0x11, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0xec}, 0x15, @in=@multicast1=0xe0000001, 0xff, 0x4, 0x3, 0xe612, 0x719d, 0xe84, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getpeername$packet(r2, &(0x7f0000361000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000edf000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d9b000+0x274)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xa10, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d81000-0x20)={@generic="ebd7e31c668c3e6d93bc8dbaad3e5efc", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c0e000)=0x0, &(0x7f0000660000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2017/12/31 05:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) signalfd(r0, &(0x7f000040b000-0x8)={0x0}, 0x8) semget(0x0, 0x0, 0x10) r1 = semget$private(0x0, 0x2, 0x80) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00005bf000)=""/89) 2017/12/31 05:35:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000d34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000d6e000)={0x0, 0x0}, &(0x7f0000d7e000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000304000-0x8)='./file0\x00', &(0x7f0000b60000-0x20)={{0x0, r1}, {0x0, 0x7530}}, 0x0) [ 316.677790] audit: type=1326 audit(1514698509.005:6573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29933 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2017/12/31 05:35:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) migrate_pages(r1, 0x3, &(0x7f0000000000)=0x8000, &(0x7f0000002000-0x8)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000-0x8)=[0x6, 0x2]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/172, 0xac, 0x10000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000efd000)="ff00") 2017/12/31 05:35:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000017000-0x8)={0x6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e53000-0x28)={0x53, 0x7, 0x2, 0x40, "36d28cf6ebfc2da9f5ac38a27744e90fdf1f84b8075f28f5d0b7d8c27412f647"}) fsetxattr(r0, &(0x7f0000673000)=@known='security.capability\x00', &(0x7f00002dc000)='\x00', 0x1, 0x1) 2017/12/31 05:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000473000)='/dev/sequencer\x00', 0x288240, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf81d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c05000-0x4)=0x9, 0x4) socket(0x10, 0x803, 0x4) 2017/12/31 05:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2017/12/31 05:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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(&(0x7f0000932000-0x8)='./file0\x00', 0x8003e, 0x181) renameat(r0, &(0x7f0000552000)='./file0\x00', r0, &(0x7f000052a000-0x8)='./file0\x00') sendto(r0, &(0x7f0000296000)="f7bcd0fe5f1779c698fc85cb979286041ab2e940203a8b41efb20802412e1038a378d943b69e9240e916c889115f615599069bacd03c6ffd93c4e56351bf16f029567e3b7781c1a53f4d8e141564cf70494b84189b345645f654da161090dcecf92c4a3e40ccd784e0893d702a082656c1deefe7d68508f9a4911027884740234400fe713cd0ec3983d3b5000bd76bf333fb392c3351c2298c0b774a46305d52f26b09bdb27d29c20a291df4bbc28b553144c59fd44349c75dbdabeeb3d84aa4571d3b8328a36990de19e1f8ff846fc4f9ba7771c5bc31b17eda43fca7bb7312474566872e7f15a92f5c8fbb8d", 0xed, 0x20000080, &(0x7f00004fe000-0x8)=@sco={0x1f, {0x1, 0xfe, 0x8000, 0x400, 0x4fa0, 0x0}}, 0x8) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2017/12/31 05:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f00009e1000)='cgroup[:\\\x00', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001f7000-0x20)={{&(0x7f0000d59000/0xa000)=nil, 0xa000}, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 316.810270] ================================================================== [ 316.817740] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 316.824845] Read of size 4 at addr ffff8801d8a04d40 by task syz-executor7/30017 [ 316.832312] [ 316.833944] CPU: 1 PID: 30017 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 316.841557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.850905] Call Trace: [ 316.853493] dump_stack+0x194/0x257 2017/12/31 05:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x105000, 0x5ffd, 0xfffffffffffffffc], 0xfffffffffffffffd, 0x46, 0x80002000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000a68000)=0x0, &(0x7f0000434000)=0x4) r3 = getuid() getgroups(0x2, &(0x7f00002f6000-0x8)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000956000)='./file0\x00', 0x6000, r3, r4, 0xfffffffffffffc01, 0x7fff, 0x0) [ 316.857127] ? arch_local_irq_restore+0x53/0x53 [ 316.861807] ? show_regs_print_info+0x18/0x18 [ 316.866319] ? lock_release+0xa40/0xa40 [ 316.870296] ? cap_convert_nscap+0x501/0x610 [ 316.874709] print_address_description+0x73/0x250 [ 316.879549] ? cap_convert_nscap+0x501/0x610 [ 316.883958] kasan_report+0x23b/0x360 [ 316.887771] __asan_report_load4_noabort+0x14/0x20 [ 316.892700] cap_convert_nscap+0x501/0x610 [ 316.896927] ? kasan_check_write+0x14/0x20 [ 316.901150] setxattr+0x365/0x400 [ 316.904575] ? setxattr+0x365/0x400 [ 316.908183] ? vfs_setxattr+0xe0/0xe0 [ 316.911969] ? lock_acquire+0x1d5/0x580 [ 316.915923] ? lock_acquire+0x1d5/0x580 [ 316.919872] ? mnt_want_write_file_path+0x68/0x110 [ 316.924790] ? __lock_is_held+0xb6/0x140 [ 316.928823] ? __mnt_want_write+0x25c/0x370 [ 316.933125] ? do_umount+0xda0/0xda0 [ 316.936849] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.941847] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 316.946585] ? __mnt_want_write_file+0x97/0xb0 [ 316.951163] SyS_fsetxattr+0x130/0x190 [ 316.955040] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 316.959766] RIP: 0033:0x452ac9 [ 316.962926] RSP: 002b:00007fdc5548dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 316.970608] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 316.977850] RDX: 00000000202dc000 RSI: 0000000020673000 RDI: 0000000000000013 [ 316.985091] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 316.992332] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 316.999572] R13: 00000000ffffffff R14: 00007fdc5548e6d4 R15: 0000000000000000 [ 317.006847] [ 317.008447] Allocated by task 30017: [ 317.012158] save_stack+0x43/0xd0 [ 317.015580] kasan_kmalloc+0xad/0xe0 [ 317.019263] __kmalloc_node+0x47/0x70 [ 317.023034] kvmalloc_node+0x99/0xd0 [ 317.026719] setxattr+0x152/0x400 [ 317.030234] SyS_fsetxattr+0x130/0x190 [ 317.034093] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 317.038816] [ 317.040413] Freed by task 1606: [ 317.043670] save_stack+0x43/0xd0 [ 317.047098] kasan_slab_free+0x71/0xc0 [ 317.050954] kfree+0xd6/0x260 [ 317.054032] shmem_evict_inode+0x1b0/0xb30 [ 317.058238] evict+0x481/0x920 [ 317.061405] iput+0x7b9/0xaf0 [ 317.064482] dentry_unlink_inode+0x4b0/0x5e0 [ 317.068859] __dentry_kill+0x3b7/0x6d0 [ 317.072717] dput.part.23+0x5a0/0x830 [ 317.076488] dput+0x1f/0x30 [ 317.079388] SyS_rename+0x909/0xc90 [ 317.082987] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 317.087708] [ 317.089309] The buggy address belongs to the object at ffff8801d8a04d40 [ 317.089309] which belongs to the cache kmalloc-32 of size 32 [ 317.101763] The buggy address is located 0 bytes inside of [ 317.101763] 32-byte region [ffff8801d8a04d40, ffff8801d8a04d60) [ 317.113345] The buggy address belongs to the page: [ 317.118243] page:ffffea0007628100 count:1 mapcount:0 mapping:ffff8801d8a04000 index:0xffff8801d8a04fc1 [ 317.127659] flags: 0x2fffc0000000100(slab) [ 317.131871] raw: 02fffc0000000100 ffff8801d8a04000 ffff8801d8a04fc1 0000000100000036 [ 317.139728] raw: ffffea0007664a60 ffffea0007530e60 ffff8801dac001c0 0000000000000000 [ 317.147576] page dumped because: kasan: bad access detected [ 317.153253] [ 317.154851] Memory state around the buggy address: [ 317.159753] ffff8801d8a04c00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 317.167087] ffff8801d8a04c80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 317.174417] >ffff8801d8a04d00: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc [ 317.182008] ^ [ 317.187432] ffff8801d8a04d80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 317.194763] ffff8801d8a04e00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 317.202265] ================================================================== [ 317.209591] Disabling lock debugging due to kernel taint [ 317.215197] Kernel panic - not syncing: panic_on_warn set ... [ 317.215197] [ 317.222545] CPU: 1 PID: 30017 Comm: syz-executor7 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 317.231615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.240942] Call Trace: [ 317.243505] dump_stack+0x194/0x257 [ 317.247106] ? arch_local_irq_restore+0x53/0x53 [ 317.251753] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.256480] ? vsnprintf+0x1ed/0x1900 [ 317.260252] ? cap_convert_nscap+0x450/0x610 [ 317.264635] panic+0x1e4/0x41c [ 317.285513] ? refcount_error_report+0x214/0x214 [ 317.290257] ? cap_convert_nscap+0x501/0x610 [ 317.294646] kasan_end_report+0x50/0x50 [ 317.298598] kasan_report+0x148/0x360 [ 317.302382] __asan_report_load4_noabort+0x14/0x20 [ 317.307289] cap_convert_nscap+0x501/0x610 [ 317.311495] ? kasan_check_write+0x14/0x20 [ 317.315704] setxattr+0x365/0x400 [ 317.319128] ? setxattr+0x365/0x400 [ 317.322732] ? vfs_setxattr+0xe0/0xe0 [ 317.326507] ? lock_acquire+0x1d5/0x580 [ 317.330450] ? lock_acquire+0x1d5/0x580 [ 317.334395] ? mnt_want_write_file_path+0x68/0x110 [ 317.339314] ? __lock_is_held+0xb6/0x140 [ 317.343348] ? __mnt_want_write+0x25c/0x370 [ 317.347646] ? do_umount+0xda0/0xda0 [ 317.351337] ? rcu_read_lock_sched_held+0x108/0x120 [ 317.356324] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 317.361056] ? __mnt_want_write_file+0x97/0xb0 [ 317.365614] SyS_fsetxattr+0x130/0x190 [ 317.369481] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 317.374206] RIP: 0033:0x452ac9 [ 317.377366] RSP: 002b:00007fdc5548dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 317.385044] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 317.392295] RDX: 00000000202dc000 RSI: 0000000020673000 RDI: 0000000000000013 [ 317.399536] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 317.406775] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f37e8 [ 317.414020] R13: 00000000ffffffff R14: 00007fdc5548e6d4 R15: 0000000000000000 [ 317.421746] Dumping ftrace buffer: [ 317.425266] (ftrace buffer empty) [ 317.428942] Kernel Offset: disabled [ 317.432538] Rebooting in 86400 seconds..