dd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x11, 0x80003, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000362000-0x4)=0x0, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000346000)="f104", 0x2) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000967000-0x10)={0x0, &(0x7f0000a77000-0x30)=[]}, 0x10) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00007b3000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d8e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 188.481968] dccp_close: ABORT with 5170 bytes unread [ 188.483229] device syz7 entered promiscuous mode [ 188.485514] device syz7 left promiscuous mode 2017/11/21 22:11:42 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0xb, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x7, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x10000800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x23, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x3, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x9, 0x5}}, {0x60c8afd4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x0, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a7b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000)="ea0000000016010fc75c8d9fb8f8ffffff0f23d80f21f835000000d00f23f866baf80cb89c20ce8cef66bafc0ced660f38815505dff465640fc79904000000b9ad0b00000f32c4c29947216566660f14f9", 0x51}], 0x1, 0x0, &(0x7f00004c7000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/21 22:11:42 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x528e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x141, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x19)="00000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4066babd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffff, 0xc74e, 0x3, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x0}, 0x6) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) r4 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x8, 0x4400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000004000)={0x3, 0x8001, 0x3, 0x10000, 0x3, [{0x7, 0x4, 0x8000, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0xb7, 0x8, 0x77, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0}, {0x10001, 0x40000000000, 0xb3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000005000)=@common="626f6e64300000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000001000/0x1000)=nil], &(0x7f0000007000-0x14)=[0x6, 0x70, 0x4, 0x6, 0x7], &(0x7f0000004000-0x4)=[0x0], 0x6) flock(r2, 0x7) fallocate(r0, 0x0, 0x8001, 0x40) socket(0x11, 0xb, 0x5) [ 188.532986] device syz7 entered promiscuous mode [ 188.536615] device syz7 left promiscuous mode [ 188.543299] 9pnet_virtio: no channels available for device ./file0 [ 188.607732] 9pnet_virtio: no channels available for device ./file0 2017/11/21 22:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r4 = dup(r3) sendto(r2, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r5 = gettid() faccessat(r4, &(0x7f0000612000)="2e2f66696c653000", 0x14, 0xa00) chdir(&(0x7f000080e000-0x8)="2e2f66696c653000") sendmmsg(r2, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86763c0df5c09675e9137b48f4d7cd6a7ea2ea671a2d5bcb54a7608b0d92128c5cdc018862ebd7fd50c9725cd1a423133e54d692b9e0ca6f063e397143e001c59fc41b0169e847084edd151005312c021e58", 0x52}], 0x1, &(0x7f0000a11000)=[{0xa0, 0x10a, 0x2, "43e396e36346758e4cb437786e6ec3d3c83f83430f5ba3c5b1486230d1d83e84aa5bf97924d93e673a8e477f85533349f0a16665a90b3f5b14e35c41046d35e91fe784e90935c019ea300068b739a558fc87ed9ef29ae0703020db8c166c036c46875ed5ff452e2075d129ead27471a933f3c79a87da3f7c4b6d0503e5bdc74187519b767eb634023c99ec625f9b6c46"}], 0x1, 0x0}, 0x5}, {{&(0x7f0000f6f000)=@ll={0x11, 0x16, 0x0, 0x1, 0x4, 0x6, @random="f2eeeac59b16", [0x0, 0x0]}, 0x14, &(0x7f0000440000-0x11)=[{&(0x7f000079b000)="fd6741ff295f0401470ae8", 0xb}, {&(0x7f000091b000-0x74)="4af49d47e568d829d74fbde95446373a305d384acd0ed83f4073936bb202dd3078a82d95b0e1a5950c3676642f961075b8c182cc5f4a2acebbbd97fdfe41d6acdae69ff2f49d73a183a285f4ff1e90a5d86c049527cc0cbe6d0dee2cf1e2f1c94e9a765e593d5c333e169741d888fb178e139b5a425c589c5a9f56d98250597e849c8068247b1da8e86eae18271d1d9ee14b5d85bf8a102585cf7c99ba5fdcaef5002b880660d02b931f0b696cfb97dd797afbc66d5f245a85b5df0023f419ff", 0xc0}, {&(0x7f0000339000-0x50)="690a610f68f3a2d2a4e2e351e0384749684ceeaa15e3a212ea0321a0417f4b9609dfc390d4962f56905ee79b3f2a71cdaddda189e4b8254beddcec4d995aa9ce66d31227f9ce7bdc510b7715197bc928", 0x50}], 0x3, &(0x7f0000c59000)=[{0x40, 0x19f, 0x5, "a4d1bdd6652c821f8adf788be743224024b7c764582a86113e5e894f68bf66437cf47d005f7981f24e665bef34c9"}, {0x40, 0x119, 0x7ff, "666226d1ca14393b795ba7447b47657456e88e2c449032f493c26a63c3f09fdd5bf051b1b1bc6962f9685eb3"}], 0x2, 0x4000}, 0x7}, {{&(0x7f00007f3000-0x10)=@ipx={0x4, 0x5, 0x7, "3edec6d8690d", 0x6, 0x0}, 0x10, &(0x7f00003ba000-0x80)=[{&(0x7f0000963000)="de5cffcd2f0f5d008ac02fc11e5c37d77640a2f8123fd05bdd39733f21285223a33b5c1b89a9dcbf34e75ae7cf1b46037e9e006f250c8706a96c0825f1b14a68584063d35944731d396734b8e00530252a4ed39ab48e21ab4545e48a47293668673eb1a6e45b157fa3b05d4fe54bfb4bef181aac891c937699879fba3077812fd809d39c2193bb8271", 0x89}, {&(0x7f00003d6000-0x34)="f383884f84226984bbc9ac63136d63298f49995c5cae29e4cca7d7af366a46949d9520920136776644f8c6601d48c72f43939e7a", 0x34}, {&(0x7f00000d3000)="b37af1ab940b665e46edc65d923ebe9125215aee9d1f329d2b9851af5eff6d09e256113fb442371aaac11be6e1ed664638a157c11d025035f6d8552432a769e4fae03cf9d0d2ccbe17f1f85a0f8c68fa5b291609436eb5b65c12c10b1c8e5d79444ce88c673e46f105ee99e2da13b902450463f3a12ef7f4f87ec9897685ddb29ac9777192ed4827e1d23c2a40b968cea3ee4634dbd41f30c4b52c294b28e771154fa6f3f23bcc080d4a2202871da25ee7f09e0765c9ee0e35f239baee08672a7f794b308ec6a7d8bf37f16edc4c0588304f1d7c44ee593f71653cd1bcc32d8a2f7f753a6632a46c9ba4d471c7a5adf4ad", 0xf1}, {&(0x7f0000e61000-0x1000)="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{&(0x7f0000ede000-0xf0)="2ff8071a96878b9292783a0f1f211aa539fed386c9c88638b69a1207722cb6a0529b3507eb44e1781735d44eef2166334f79c41d347d8943e7f24314cebfc155eeec243caee101469d0b6e04988bf8398cef716fe8bbca1b29b0ada8349744b3fdc4fd7122e03d24e994d922b3177b4adaa5b366b7bf64bb92e55acf8738e0e8437f58baf5049e1fd6f3f0dca973091666b072eb70c887243be09804e5ed84d6685fb569b69d3c8d7c49d4d10be3e8a2a38afa15306b5dcd346f5ddf0a4dc886f40a59f91c42751f90178f01ed42ef240871a684189ab25beeefe7460c17bb65ce0989f7e04a091231f7ad2c4586671f", 0xf0}, {&(0x7f0000838000)="addd649bb80c1af2055e0c2e10a5a89da96413808eec012cf2f0f23746d0c4", 0x1f}], 0x8, &(0x7f0000e4e000-0x11e8)=[{0x70, 0x19d, 0x9, "a3617f2af046237c5634283192de99e9534e1c505e296c5624eb76fb1953f3ca701c4752664b24d65588d56aa5fdc3034459735ec86ec964a7a17a89c1596a85f993bd79c6e018040a7509fe1a66b57e9da86a4e331fd8e06c9ffc5a38"}, {0x48, 0x105, 0x4, "6b499f77dfae3021988dda24796ee8c3716d4757469d8072fc2dae57475badbda6279768e986543b8859d21548d7cb319767dc0d"}, {0x40, 0x10c, 0x81, "0edaa19bb201a1cb6ff405429084b8ad86a8d322bae881d7131e68308a66441d90181171916edef4ac666a"}, {0x1010, 0x113, 0x3ff, "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"}, {0xe0, 0x3a, 0xffffffff, "9e8c728efd8510599d1f2f7821fd3ba36df5aee98aee662800eba78aad61b4dc59f8413365682f726b894d7e46c159c6d81d41c010df7a698ef402301d7235b8abce324b573a90afdca25f5beabb9da4650b28d3070ad1ec0aa2a15eadb3f7d4a97f7d832de7bcd24035b367e57c2ddfc7f67a605a54404bdd06d1a6f4d683ee8019c5704244f584a50f49bd4fef7ce34b4ebad9ecb22cb439fe469e01cf2b37896cfc8f9c25e300d7936b0f046a02c858d0120ac188f611558e2775cb0430d761c74ad531568a8a29"}], 0x5, 0x20000004}, 0x1}], 0x3, 0x14) sendmsg(r2, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)="7d", 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[{0x30, 0x0, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x1, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r4, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000386000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)=0xe8) close(r2) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) ioctl$TCSETS(r7, 0x5402, &(0x7f0000d64000)={0x1, 0x2, 0x8, 0x0, 0x7, 0x1f2, 0x5, 0x5, 0xd5, 0x4, 0x6, 0x1}) tkill(r5, 0x16) perf_event_open(&(0x7f000041e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/11/21 22:11:43 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00007fe000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d66000)=@common="6c6fffffff7f00000000000000000000", 0x10) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005b1000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe3000)=0x1c, 0x80800) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000980000-0x1c)={0xa, 0x0, 0x2000000000008000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendmmsg$nfc_llcp(r4, &(0x7f0000950000)=[{&(0x7f0000859000)={0x27, 0x9, 0x8, 0x4, 0x1, 0x4, "430e091f9a0749b5f3a095daf7faea6e9b8f1ff304536a18475b48d62d1d02ad3133eab7c94b909f526c38d41ec869112f355659c9975551af6035eff117d7", 0x101}, 0x60, &(0x7f00003bf000)=[{&(0x7f0000058000-0x5d)="91554478c9b91657b1abc4cad46694c62c4b5824fbc32e20fc64724acef19156fbf6bf486b2f5335ef9daf0582fa5e0bec729fb48c834098a8e36ffe1a2f28cf768df7b453924c248ea9afbb71d0a58df8a796557e9210a3c8792a6195", 0x5d}, {&(0x7f0000601000)="3c76e6bdd377f04fcd6c42e03ad99781adf60351cae97bfb37ec203bf1ebff773e6baffb59529327790881647a7b4397f0f46feaa49ff9391ce875b353cbe7ae2ec1fcf0ac0e65a9ff9051a2904949d23afdd368813ddac3d8cdc7af05fccb9366084c031ae41097916189620abdda5315378183303b937ddca7b782793d1e3a3d7bb1840943c17f5a6ba73be9f72472aafb8d13b0", 0x95}, {&(0x7f0000dd5000-0x3f)="5697cf9cd290478f43ebe9ead1b478adf103d8bbbf60721bbfc76482ea2fb80d635645167e2e82f7db513e50d222c3cb6ad5fca342ad310d2ed126a72faefa", 0x3f}, {&(0x7f0000bb4000-0xbd)="21e5d33c3667280cecbb7e602ba82092c0f3c3b41ffc98eccbb8ae44bd1bad476abe2c6ea825f0ea3479d917a736ecfc8a70f85eb22531753052058a13142b2966b736780caca04f481c4bc16f7984e644d4762a75c2a6c05429e0ea48031d2420ddbe4082d9ad2ac74ab44427f125673bb644921b6ce2f15d65b08da7948e1a4d6ee46449188df151faa09a6f09235b3a44f338a74c66a489959721946024937aeff9d551a8af9395644578ef44f1fd0395af78f9c811977579c2b5c2", 0xbd}, {&(0x7f0000a0a000-0x67)="6ebc5a26ca96c0c0bb4e658c4020c88b9d4c0a83f21a696b4d86decfb5aacf0daadfba68d655480069ac2c723381dbb32ac509089c62c21537a2aa1b6cacbe6142852bef3f84ffaa5f55934de9956b5e61efb4e1a004458372bebdfe650a89add90cd1a85db6a0", 0x67}, {&(0x7f000088c000)="6b66815a8ea4", 0x6}], 0x6, &(0x7f0000146000-0x85)={0x90, 0x11a, 0x8b, "b34c6495ff86cadef23b7711b58f0f4d624c7391e5067b9b9767c34f036b567cc5f9857841abb3799f70cfe34b53d78c5c7cd57df857bba4b19d0266925d31bfcaa791c8802b10c74472352f339388293d1adc8c5b089b99a6f4ef92f9e08d1e9217fb9b10a3bc846e5ee379f1a2e9af7dd9f9cbba2c9f2bc5929f"}, 0x90, 0x10}, {&(0x7f00002f3000-0x60)={0x27, 0x2, 0x8000, 0x6, 0xfffffffffffffc01, 0x7, "7cf3cd5844b823cbe25190db1a4ee6b3fdff83e2ea4bad71fc8d383408ca88f6ce6950209ace8d16a74b74f3b08dbe5ac456422ef165dd3025ae494ad98596", 0x4}, 0x60, &(0x7f0000e72000-0x40)=[{&(0x7f0000b34000)="49743d8ebbd715c4037587216894896241d399df76ac26006d406811e4dadc522471723bd1", 0x25}, {&(0x7f0000148000-0xf0)="bf67bda8b0b12f71de3ac17ccbcbc2781cb178c76f5f4c86c0e8f0360f2a0ab7a026881571a60d18f4d33588506673230b69f4e22b9d0f502797088d84c554bba6f3aa91c8febd7ee2cf82dca474ff8a5510424d7010d069b138ba34b7fe7c5fffb935c49942afe1bd261c693364c201ebf12267567057ad0c08f88a20489371f9d4254a2029187ee87deb86e443fff779e4a56b659a61bbda1ed5a5b11b9d882d7cd73212c4b7a2398baee34af975eec8d4e74e422075860145a03f01b8832b0400a484ee7e1507cf1a7a247e1a7fa4a7bb3286a5bcc3fa54cecc9f0084ffbd641b2f272de4d0282fa665111f162db0", 0xf0}, {&(0x7f0000dbd000-0x3d)="8d07dca17bd96e3b370fea837d91983e94a99c627b557185da29840d5153130e121e25c0dbc6c14f3e81351a1682501c3858576845a6d62e6d15a1072c", 0x3d}, {&(0x7f0000b5e000-0xbd)="7e366a8bbbd2e1c5391539d8cbe9a3f2ea778341d029e9bb2cbe88830375ce3371dfd03ef1e790705c8cdee4d7d31f6d1d8f37fab184f5a1aa6cae630912922c10fda9c6af3a40f942adc619f372be3f693ab755c7d95bf224e4ec8e925e48b17c0514c4fe1f8b5281803f115989f3b5bbacf337c8173998d1395ba171a83194db745d6124f241a9f4741214d4bf9b8e2e003745cc1ec93701b2e938234d050004041c89058a40efd8dbd8aeba4a7b2c6fe9501bf35158011d3efa097f", 0xbd}], 0x4, &(0x7f0000221000)={0x88, 0x110, 0x9, "c110a72971a7d88c58aab9119338e4b287592a20d51ac7c8081ae9eb8279c1585df8ab56f477f8d689fab179eea89a9076e6133f5b6bdaa3f5360a9bb656bdc69a7b342b5c6af9fb3af2aa13f28bfd3c5cdec35b52fe14c1e95179d56e39b3755408f5eeab9b01690441e823fb3d305e93075d539e"}, 0x88, 0x10}, {&(0x7f0000aff000)={0x27, 0x4, 0x34fc, 0x5, 0xffffffffffffffff, 0xd8, "4e9cb5aceb4c1141173458aa88c389759c95cff04fe1c23b2c70ef63f2b42817f2cd95d39e50536557b1c2a8452426dd33cb5cca826c81cca386b92080d83d", 0x0}, 0x60, &(0x7f000090b000)=[{&(0x7f0000fd7000-0x36)="82eb8be85f88fd0325954341731076259a01149b6cb97c7fd5d94f51bec121af37f162d711830d61e5813ce9e65d847607b0e72b2a2b", 0x36}, {&(0x7f000049a000)="114eeb81a1d44e9ef0996c70c44d6f903e3cbcad2bc44a567877b53ba429d8a7d378c2c01c4c245f71988a46ef8bf40cf3e4c5a23bf70d9a98a208e6be6f3cab301fa6d9bf5919ccd8d83d46f6a2cce87d4cd19b14e4bcaffada829e1e586a74187688b6fb4d032acccf190a2b471e3cd1560ddf859dcc2409e11a997fbf27fda44dcc3684cccc388fa6933eac0d2539b0601a45b3f704979c7053f9d22973b4c822012f58bca7e91476a9c9c25f7cf9ddb0e38075555a0b58fc651f20e09275bef52ac136de3e0ee85933303b8248db66719853b388004fe77f145085a6d5559afc042ce046f54c6384f214500e35f1c266f2b68bac4fc3fb04c4b6565993", 0xff}, {&(0x7f0000659000-0x13)="a507e82cf748f53b920b3775235f53ec86a5f0", 0x13}], 0x3, &(0x7f0000b21000-0x60)={0x60, 0x117, 0x3, "c9cfb758e324e2264824063ea964337e0ba924349651dc0a69a6d5496569b57224fbb29fcf037490e2a70003df2f3394a0e1582fe12445aad6a9c9466ad834a8d0637d509846130ea9ec"}, 0x60, 0x4000}, {&(0x7f00005fb000-0x60)={0x27, 0x0, 0x6, 0x5, 0x10001, 0x1, "abfadf1eca4d518fe4b7817b5fec26b4233ba1a3a099057595e1f525b1e426b6098dac5a09ee7d9bc4f3823dd16affb749e20ea46a452b420f0d46b9f69e03", 0x6a5}, 0x60, &(0x7f0000e5c000+0x5fe)=[{&(0x7f0000e85000-0x34)="2777b2b0880c33891370f4b0e5549724375d38319cd0aae8008b9be4e2e6e1d34216cc4a67d05511e821e2f782b32416bc40719c", 0x34}, {&(0x7f0000237000)="609297dede49c6c596d6d8118d5060a17d00f18ce1992fc2ae52eb32b0821fc649a490a834e3a348f85cf7a08176b68b6d8ea67080", 0x35}, {&(0x7f000082f000)="86309094e176b55301ddcf15c37b6448d5527e1fcd0011a5a59f7262826783d58e91c150ab5d0c08a6293f198bd16909bcee9b1a0790b7b3db09d3f159bf3a2c80214a92da26ebdb7d803ee2d3a1ba680513acf6a38a978686846af9acbdc2c907f7519d7a1ca493ed4c693d276ddcb25690d727d80788c60c12be0f2778de3ce6af33ae4c5fc4c2cf35445e436a39134bd6662b614ca9858ff22bdf9441bd65a88ca3cffa6769c7da59085f47", 0xad}, {&(0x7f0000db4000)="babf5ea9555e435edfbe84259641a0c2dcad0e4d4103d81528e30be601a77ad86d10c238659c14e0b945bb5f19495fd96174cf74f202a6c6e27b9633ee8f99e07e140711", 0x44}], 0x4, &(0x7f0000457000-0xd8)={0xd8, 0x107, 0x2, "e83ac03edd31a185b56e5d87dcd6b1485e3852f2751768eaeec52a239aa75c5a45cbbebeeb3a50a0eaa4f80b1a7b1464ebcb0c6662b0d7a7b221221925b1b4eb4a2ce6dd5aff948491ead6bdb7d5d98bab80f5cec47aa2be483447419785e3c767abc914cf55870934e02bf96ede99f52c345f78e613dda7eeffffdc989c589d8e0a87b8a71801f1ede0e750b4696d085481e83f3fed1534f36aa0b47df13061060b5217064965f8064b2d3cd56ffc4abcff0aed86fd42193d474ea83df96d49e0802f4a"}, 0xd8, 0x40000}, {&(0x7f0000365000-0x60)={0x27, 0x3, 0x38, 0x3, 0x9, 0x1, "936275e4c425d7573deb19d8ce648b6044c87e9fa3f5bd809599dc0d16e066545d584d9f5e73c5770c517d7e4ece3be4ddd761bd3d6949263d8219b70bee41", 0x3}, 0x60, &(0x7f0000160000-0x30)=[{&(0x7f0000fb5000-0x26)="64ed809a8d3bd39b2617d26320a40c20aeafae5b0ccf483397d8a5933f5b5bca641f6c3aad1a", 0x26}, {&(0x7f000055d000-0x6d)="28da687a96b84a29c27711c7541542a82b8866da0d4c7b532b159af530d7577ae7401e6b4dea4a4f1d99968919076c4f5033a762fbe078e24582123873c1779f44ea889263bbe0fa561a47a061443f1477b7e57005fed5c8126def58e9a8587903ea96263c325a63b099aa146f", 0x6d}, {&(0x7f0000a09000-0x5b)="9f9057c29c79562883f378819e132c848df04f311faeb1e13c43f67225204b25b823a9227ad2b82ef9625cdc4e8b00315f9d3252655f52d01a042739f501281b5f531d01a4578028310b669be0614bda9fef5d6380f6421452ed99", 0x5b}], 0x3, &(0x7f0000671000)={0xb8, 0x11f, 0x179bbfdb, "fb216e2a261c51af2d29adfdd46aa517f845addf1515adb01354e75727951c0941510ec0628912aa5b8ee5b58713bb6c0bcfb213b13d3ceaeebd9f0271542598f986ccf316b993014a526bdfd30b2ad2b09b22f7cfbab8a23fb8213a9a608d4056e00c66d66ce9f52a96502bef6b7d60283683b99e4f8fe1f8c922dcde62ae85d4545dd1464d1b515887f26e2f1ef59f2246380a9e98aaf007c308624e84e2583770"}, 0xb8, 0x40}, {&(0x7f00006cf000-0x60)={0x27, 0x0, 0x8000, 0x7, 0x3, 0x9, "8773d9045c3637ccd99848ff3b4d2330957f9c991ec24120953ee1ba4ba9115a711da8c55452e5b7f830abdde666d5f8c98ccc5fa9786835565566c13ec03f", 0x5}, 0x60, &(0x7f0000b57000)=[{&(0x7f0000bd2000)="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0x1000}, {&(0x7f0000e13000-0x71)="0b6b3ca75f2c887ad776cffc56d1a7a439385fd98f127a1b323693b3a762c827f1be671a3e6d06be9d3081387a5e92f16c694e1470dacbac87046c3f5dd89b2c1bda9ba4f8af8c5e86a1417b12c4df7764135468da07e1fe081280d5b7609cb40c7d03dbbb92d8d71d6ad42f433297515e", 0x71}, {&(0x7f0000273000)="250d60f29d18bc25d2fa7a53578626d22c0bec55ec", 0x15}], 0x3, &(0x7f00008ff000-0xf8)={0xf8, 0x117, 0x6, "2e47b1f608389e3293306fa80d1dfb7b906fdd8976cd7d330e7724b007890fe7a903d18e160f372dec5f82e041df68f312e15ef27b5e1734ba54a67b932925daa80e46b07c6c2776a32a65d420fa6c91438fa6a475e79abb2aedffab211359f3f8b4c281ab64eae6f499fa16010d1cbcc23e5ff025a31dc22c142408f6b78a4c4c6a14203b65cf866f4a371b1af605ebb5cfcdbf80ccceb641decc4a827e458713c88458a9938019451c4399e01a97547e453a156e3a527f81e2f8368aa19120f35f2390255b88f0b5fa4f5c8741b26aa6e615954ae7071999883b98670e706a3dd21c3b350087d1"}, 0xf8, 0x10}, {&(0x7f0000e89000)={0x27, 0x6, 0x0, 0x4, 0x2000000000200, 0x2, "621d9b07c37c30635c3bb9a7fe65a6f6ebd2429b40731919a5c0546d926b3901ebe22f0598df1a15a7b185be7f81f2613b13403b01d1f88e16319e700e4aee", 0x6}, 0x60, &(0x7f0000503000-0x40)=[{&(0x7f0000bb1000)="fa823f6aa336bcedf075d9e2d6092f573d64c0d555e01dbace7f62020249ea42acc1efad585a4fd4146e230dfc48609984b985824da21375f69e1917a8c13546e2a00861a946aede816d31de0199fa1243c2c18b69e2a12bfeabf2e245cd04861a93087a74e70575f376c9ca568a0c5419def051a552159a7e08fcba6e0587f763c797985cf0ffeb9b6ad12c85f03ae81433cdd7d4fd6526752058266c19a089cefd2f3f858a4a70", 0xa8}, {&(0x7f000090f000)="fd4b0454473c3cf840638174deba9ae9809e68ea322b94a2a8a28963431ba4194451e7c3f9f0c52501416288c4aa5f0614a25d4c3d12b38f9149294d00083c658a7c32d1cc848039d2d978870e404c2856beff1466fcf75be0b5dadfce9386364b4a0dd642333672dbd5ef8121e581eff305abe7ac424a4b225d50c946a3120a8b59d2ec", 0x84}, {&(0x7f0000053000)="917cc074f1044edcb153ab661778feabba472f4a4495abd1e60feef1e7b8dd156e2582abd206fefb058c56d2696600507c5c55ecab9d045827f87ecf558a26d9d1eb6a8c71dfcb63a6c917573ee0774970d8c7932c05b0258fd344cedcb7d4c2bf865ae5a2ec47", 0x67}, {&(0x7f0000cc5000-0xe3)="008d57a0cb1b6854eca3a8ea5f289c978287e8180a64b57fe0a5ce9e95a0829a8152ab3393e30256d6f1258b12bf5c4a56bbbafd30933f5e92782c5af6bc8eaa0f860f0d095afb100042c714850d9a1f594de98f191b88b37f9a480c072843f2ea293ec2972bd59b567f6f7e7d11b443f450310b3d17f87ad5560267aea74890e9319b19d1c0c2c3bd25f4090daa6c3c19d4b585244933f94c3bf124a10083726e12ffb6c8cd9000b0f2d5476ac7854ad726c2ed5d127e7d8324c2d079e0912d5b8aef9a035f9a5b8da80f2e5242f117a8be471d0b4bdbb7eeade7ef9bd3ba6d7daee4", 0xe3}], 0x4, &(0x7f00008dd000-0x78)={0x78, 0x1ff, 0x8, "76e0abd4c6e56b72734c2f85fe82a141f38cc3a385418e39e9606e696ff9cbcac65a363270ad707abba512f76fed8efdda7f4a372fdaf3ae7e73ec27a5c1ce12ebff1145f6ac827586f3e3b3acb9e8ccfe108b186866430aef5c81e38374347f7b54366c5b67"}, 0x78, 0x20000000}, {&(0x7f0000d69000)={0x27, 0x80, 0x1f, 0x7, 0x1, 0x8, "dfd896f9d495a05b131fef9b544f72a139550f33dd7b59856c23c43a966659e87eefa865feae71493b35b1c66e5772cd07f2a7e5d92e50dbd14cd84994477e", 0x98}, 0x60, &(0x7f00004ab000-0x30)=[{&(0x7f0000eae000)="ba6f0cdd", 0x4}, {&(0x7f0000f0d000)="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", 0x1000}, {&(0x7f00006fb000)="863457dff0f140e87bc5e12d6c88aaab4c623883f57e5ec910eb37705a40b6ca00a2354c9b4d0b76e87d4cefa895bd0a13f1ddd2f5d12b98c62af6f7de1a275412e71b72d31eba98840d0b7ab2d8c97c1a91cc22a23e4f489953b872b64d392ae23eb367608203f79b0d2332e7835d5ab86cce5d84f2623c38fce2ae7a91beb23c78424b9b5823b416a50d61687be75e7078f75a454bf12ae7c2e036339c8c62c0ab514557d9404eb5e91db37d4afa113f033f13a011d69065560687a30a7b6d43ed3ed0c6ccb27d6e2c6bcc9f7445cb871a31a95c235ced0db8bea6b8900108fd4f1dd73e7ad3a9f952620257", 0xed}], 0x3, &(0x7f000035f000-0xe0)={0xe0, 0x117, 0xc1a, "0091f86308de68d906641ec532e7517623ebca3133e6476295ab5daf887856da979b43dd40eb2a857d387e793ec45667811588d7578b99f1d14faab5f2caaa1aa67811e9936f397455b4d42f47a49928fd08d43b05894d681d72a258a72fca3a93f70cddda46467c5ecfea088d0d8181a3cbcc6afe2457d9cb898ca0d0c1de08158324722639abfbe5fed3eeb694558594bfe4b5a216ad9a33c3b185c83ae0307418b66a4012f5ce5cf7b2993b4af9b536e503c490c93ee038a772640037e590ca94a8f50a522a0338d06e1a44"}, 0xe0, 0x5}], 0x8, 0x4) sendmsg(r3, &(0x7f000024e000-0x38)={&(0x7f0000307000)=@generic={0x200000000a, "6980515b633ea9bb55cff7da9c4e62b4cc29dd47c376740dbb73ff639b2835f4efa526ebb0db3e35834293d9ea159c019f5019ba7418ed491889730e8ba53416ae3504b7a81d01decb57b8fc18d561030b13dd75f7c09fc3729ee130579c8838bdc12520d9172e71d7dbba88db8187b1ecfe7546c5be00b2000a5f3689ff"}, 0x80, &(0x7f00009e2000)=[], 0x0, &(0x7f0000701000)=[], 0x0, 0x1}, 0x0) connect$inet(r4, &(0x7f0000d28000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000db0000)={0x0, 0x25}, &(0x7f0000bb9000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b1f000)=r5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000909000-0x20)={0xae0, 0x9, 0x6, 0x71, 0xe9, 0xcf17, 0x200, 0x5, 0x0}, &(0x7f00006d4000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000111000-0x18)={0x0, 0x401, 0x0, 0x9, 0x400000000000003}, &(0x7f00009ca000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000785000-0x8c)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e11000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00009d3000)={r7, 0x100000000, 0x1, 0x6, 0x8, 0x7ff, 0xfffffffffffffff7, 0x1, {r8, @in6={{0xa, 0x1, 0x100002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x753}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x3, 0x0, 0x8, 0x7f}}, &(0x7f0000921000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000685000)={r9, 0xb34, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b9d000)={r10, 0x1000, "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"}, &(0x7f0000ee8000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fda000-0x4)=0x200000000000801, 0x4) bind$inet(r4, &(0x7f0000470000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e19000-0x24)={0x0, 0x1c, "985b32d89f884caefd7c39d9f753415965ddebef8af0000001ef2cb4"}, &(0x7f0000240000)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006a2000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, &(0x7f0000d9b000-0x4)=0xa0) 2017/11/21 22:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x404) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d06000)="2f6465762f6175746f667300", 0x2000, 0x0) getpeername(r2, &(0x7f000050a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056f000)=0x14) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000045c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBLED(r2, 0x4b65, 0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/11/21 22:11:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000b8000)={0x6, 0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000e1000)="") request_key(&(0x7f0000986000-0x8)="6b657972696e6700", &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000efb000)="73656c6600", 0xfffffffffffffff9) request_key(&(0x7f00009b7000)="6c6f676f6e00", &(0x7f00007ba000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037d000)="00", 0xffffffffffffffff) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000327000)=0x0, &(0x7f0000aae000-0x4)=0x4) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b5000-0x8)={r1, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000026c000-0x8)={0x0, 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069c000)={0x0, 0x0, 0x0}, 0xc) epoll_create1(0x80000) write(r1, &(0x7f00008bb000-0x24)="240000001e008d06f8010140001f0000018ede00240000fa0b401000000104010c0002c7", 0x24) 2017/11/21 22:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000752000)="") perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x89ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000014e000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00003e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x0, &(0x7f000070b000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086d000/0x18000)=nil, &(0x7f0000fde000-0x18)=[@text16={0x10, &(0x7f0000ec6000)="660f3adf658c05dbd2d9edea24810a01ba4100b80000eff30fbd3e05000fc7f867660f5b9000000000263e0f07cb", 0x2e}], 0x1, 0x0, &(0x7f00000b1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x2, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x4000000000}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e32000)={0xb, 0x4, 0x2000000004, 0x3, 0x10000000000, r3, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x328e0, 0x0, 0x24, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4201, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = socket(0x80000000010, 0x3, 0x0) write(r5, &(0x7f0000ca2000)="260000002a0047f10701c1b08000e400090000000000000009e7d88c02010000000000000000", 0x26) pipe2(&(0x7f0000bb2000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006d9000)={0xb44, 0x0, 0x10001, 0x4d}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000387000-0x20)={0x5, r8, 0x3, 0x3d6}) r9 = creat(&(0x7f0000b55000)="2e2f66696c653000", 0x80) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000492000)={@common="67726530000000000000000000000000", 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000b2a000)=0xfffffffffffffffb, 0x4) accept4$llc(r4, &(0x7f0000cad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f000072b000-0x20)={0xffffffff, 0x200, 0x2, 0xffffffffffffffbb, 0x7fffffff, 0x1000, 0x5, 0xffffffff00000001, 0x0}, &(0x7f00005a7000)=0x20) 2017/11/21 22:11:43 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400004, 0x7, 0x2) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0500fb80000003"}, 0xc000000000000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readlink(&(0x7f000001e000)="2e2f66696c653000", &(0x7f0000033000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000034000-0x5a)={0x0, 0x52, "6248e99e499ae90ec3c715b75145626a8d26b42d471b87e30c3ca8da8eb5202eed695eafdcbbf240b4d5be6665c60091c431a5ae137f6eae3bd536364c57e638f49261b3df00f978a3d2f521bd70f0709564"}, &(0x7f000000c000)=0x5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000034000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000034000-0x8)={r4, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_id=r5, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000036000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0xa74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x5, [0x7, 0xfff, 0x3, 0xfffffffffffffff8, 0x81f5b, 0x4, 0x800000000008004, 0x9]}, 0x5c) openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000f000)=0x4, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000037000)=0x0) getpriority(0x2, r6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000038000-0x1)="6e", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000458000-0x4)=0x0, &(0x7f000001c000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000038000+0xa4)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000039000)={r3, 0xfffffffffffffffd}, 0x6) io_setup(0x101, &(0x7f00005e8000-0x8)=0x0) pkey_alloc(0x0, 0x100001) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/21 22:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008b000-0x1)="00", 0x3) perf_event_open(&(0x7f000055c000-0x78)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0x3, r0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800000000809) pwrite64(r1, &(0x7f0000140000)="1479adfd666f8f4bdabb460ebff5e21d38d08b2cc7f7d208791e560adcd56384e53c26a82d625ba6caba04892193bde705ecacafb1c612d3dc084a6dc2089ad1aab2050cca457eb855f2f34692d4bb58d0c5ec1e1340e1fedaecf7d13e14afe2e4cb97e4cb4dd89312b6f839bba785df603c858cce40f8ed9946aea88d3cc96419a7712a02fac9afdaca580fadc0699ed06cd0a306b14d12eed8a768788480f9bd8d", 0xa2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001c6000-0x4)=0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00000d2000-0x14)={0x64, 0x10a, 0x48f, 0x100, 0x1, 0x0, 0x800, 0xffffffff, 0xfffffffeffffffff, 0xfffffffffffff19c}) pipe2(&(0x7f000019d000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00002b6000-0x8c)={0x5a5, 0xa7b, 0x9e4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000909000)={0x42424242, 0x42424242}, 0x8008, 0xfffffffffffff000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fbf000)="0735605dc06c18ff000200e3ffffffff79c697d60f06ffdf80d7001000017d00", 0x20) connect(r0, &(0x7f00009a7000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00003e4000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00002c4000-0x50)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x401, 0xffffffff80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000272000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) syz_open_dev$urandom(&(0x7f0000023000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x4000) 2017/11/21 22:11:43 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00003e2000)="2f6465762f7663732300", 0x3, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fed000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2e8a3c0b4a81", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f91af81361d6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="39b730829411"]}) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x200, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x4, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x80002, 0x839, 0x7, 0xe1b, 0xfffffffffffffffc, 0x9, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000004000-0x9b)="617a70852f4fcd67c48062ec845a14525313336bfa78d73e412590159475f58f6ad43103e78c71391e0c546e1bac71d08ba772c609ebd1fd68d4eadaee7630f86b5d13c6b64de255d1413cfc3e48e6453118e76dab596b8f33148a3456be203db74f54d89e367f248f1e94d4fcb923a0ff14fd9413e821565c28e297b24895b3514d83c11da3dfc3ac077ef1cd9fa69d6680a49a84375303354f87", 0x9b}, {&(0x7f0000005000-0x12)="b512183f1a968ab711cfdc7b1c08241cdd57", 0x12}, {&(0x7f0000002000)="02f295de737ca9eb472950d528a7391e44dbf1380e2f35c655c06245679174da7061eb1bfc67da325320835f8a3dc1906dfa0369b9d417b8af0dc903e1808e7859536b765b639b4d6737e9a2a1c406436054be5d9c12e7ed89fac11e2dbc8b96cbdd27d3168654dd022ede8c7aa83841dc119260b8", 0x75}], 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@generic="86caba67e00c5400fa68af55a04f8fef", &(0x7f0000006000-0x24)=@ethtool_ringparam={0x10, 0x3f, 0xfff, 0x7, 0xffffffff, 0x7, 0x3f, 0xe1fc, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000005000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0xdb) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x7fff}) socket$inet(0x2, 0x0, 0x100000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0xd19, 0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000009000-0x7b)={0x0, {{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) [ 188.988212] sctp: [Deprecated]: syz-executor5 (pid 18124) Use of int in maxseg socket option. [ 188.988212] Use struct sctp_assoc_value instead 2017/11/21 22:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xecf3, &(0x7f0000f85000)={0x0, 0x0}) r1 = accept$packet(r0, &(0x7f00005fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb6000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000ce6000)="2f6465762f73672300", 0x400, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e71000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r3, &(0x7f000037c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb3000)=0x10) fstatfs(r1, &(0x7f0000557000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f000039b000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/21 22:11:43 executing program 7: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x1000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ae000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x967}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1f, [0x0, 0xfffffffffffffffb, 0x424a, 0xff, 0xf894, 0x100000000, 0x7fff, 0x101]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1659}, 0x7, [0x80000001, 0xfffffffffffffffe, 0x0, 0x8cd, 0x122, 0x3, 0x0, 0x4]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000cab000)={0x40, 0xfffffffffffffffb, 0x781b, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000612000-0xb)="2f6465762f6877726e6700", 0x2200, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000cd3000-0x10)={0x780, 0xc244, 0x6, 0x10001}, 0x10) r5 = accept(r4, 0x0, &(0x7f0000f47000)=0x0) r6 = syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00001b5000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) r8 = socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r7, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b7f000)={r2, &(0x7f0000721000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00002cc000-0x4)={0x0}, &(0x7f0000fde000-0x4)=0x4) close(r0) [ 189.054705] sctp: [Deprecated]: syz-executor5 (pid 18131) Use of int in maxseg socket option. [ 189.054705] Use struct sctp_assoc_value instead 2017/11/21 22:11:43 executing program 3: mmap(&(0x7f0000000000/0xa23000)=nil, 0xa23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r2, 0x80000) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x32, &(0x7f0000a24000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf5dc9748a721b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e862150ffff04", 0x57) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000047f000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000a25000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000701000-0xc)={r5, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a25000-0xc)={0x7, r0, 0x0}) fcntl$setpipe(r7, 0x407, 0x1ff) sendmsg(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18591add8dad09d334db8c66ca89010d000001ff1a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40e3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) setsockopt$inet6_buf(r8, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x7}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) r9 = fcntl$dupfd(r6, 0x406, r1) fallocate(r6, 0x2, 0x5, 0x0) recvfrom$inet(r4, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40000000, &(0x7f0000a22000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r8, 0x29, 0x4e, &(0x7f0000a23000)="0d", 0x1) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000a25000-0x10)={0x9, &(0x7f0000020000)=[{0x9, 0x5}, {0x8, 0x7983}, {0x93, 0xe68}, {0x7, 0x80}, {0x8, 0x400}, {0x800, 0x3}, {0x4, 0x401}, {0x2, 0x22f}, {0x1, 0x2}]}) getsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000724000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000a24000-0x4)=0x17) 2017/11/21 22:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5, 0x9) r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) msgctl$MSG_STAT(r0, 0xb, &(0x7f00005a0000)="00000000000000000000000000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)="2f6465762f72666b696c6c00", 0xfefffffffffffffe, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x3ffffffffc) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f00006c0000-0x8)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) sysfs$1(0x1, &(0x7f0000318000)="245d747275737465646c6f7472757374656440656d312970726f637d73656375726974795d2a766d6e65743000") r4 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r4, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006d5000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000895000)={{{@in6=@empty={[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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x71, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x7fff) accept$unix(r1, &(0x7f0000387000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000900000-0x4)=0x8) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 2017/11/21 22:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000f60000-0x8)={0x20080522, r0}, &(0x7f0000000000)={0x9, 0x38000000000, 0x100000000, 0xffff, 0x7, 0x5}) getpid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") setrlimit(0x7, &(0x7f0000a41000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000f59000-0xb)="2f6465762f766373612300", 0x10001, 0x0) readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000022000-0x26)="", 0x0}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5) 2017/11/21 22:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000da7000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d48000)={{{@in6=@loopback={0x0, 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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000-0x4)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f7667615f6172626974657200", 0x1fffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b18000-0x4)=0x5, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9b000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000090b000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000fc1000-0x4)=0x6, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) bind$netlink(r5, &(0x7f000014d000)={0x10, 0x0, 0x0, 0x9}, 0xc) accept4$ax25(r4, 0x0, &(0x7f0000688000)=0x0, 0x80004) r6 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r7 = socket(0x10, 0x80b, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000d8f000)={{{@in=@empty=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065d000)=0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000e16000)=0x5, 0x4) syz_open_dev$vcsa(&(0x7f0000637000)="2f6465762f766373612300", 0x3, 0x100) accept4(r6, 0x0, &(0x7f00001d4000)=0x0, 0x7fa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x6, 0xd4, 0xd98b, 0x1}, &(0x7f0000bc7000)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0xfffffffffffffff7, [@broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0xffffffff}}}}}, 0x0) 2017/11/21 22:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2010000000010, 0x2, 0xc) write(r0, &(0x7f0000814000)="1f0000000107ff00fd484514234d0000000008000815010001ffe8ffdefff8", 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000f19000)="2e2f66696c653000", 0x8400, 0xc3) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00009b5000-0x3a)="cb313bb2c46182273544ed458b1120c15e9eddc43d907a2739378ac426ecc6f11ddab74265843a88683c45ee72cab0fb15ae6ef32a080a58c8b0", 0x3a) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = dup2(r2, r2) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e07000-0x4)=0xd60, &(0x7f0000f48000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000230000-0x4)=0x400ff, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) set_mempolicy(0x3, &(0x7f0000816000-0x8)=0x9, 0xa614) getsockname$packet(r1, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072d000)=0x14) mbind(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000016e000)=0x8000, 0x5, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) clone(0x0, &(0x7f000092c000)="", &(0x7f0000770000-0x4)=0x0, &(0x7f00006be000)=0x0, &(0x7f0000f49000)="") getxattr(&(0x7f0000230000)="2e2f66696c653000", &(0x7f000044a000)=@random={"747275737465642e00", "00"}, &(0x7f0000973000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) unshare(0x20000400) clone(0x0, &(0x7f0000002000-0x2)="f882", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="56") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/11/21 22:11:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000090c000)={0x0, 0x5, 0x10001, &(0x7f0000000000)=0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") delete_module(&(0x7f0000001000-0xe)="76626f786e6574315e88656d3100", 0xa00) getdents(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)="a829ade9ddf3bb2b85a1cf2901e2f64a15a84d7dd028960f53a880ee7ad8104f6aeb2fca24ed09a0e01a11cd784448e150dbd3ce153d19f92ea1d7143c9a486dcd194a73272625e915b36a81ffb27ff7d9443b11fddcfa8a8bb19c8269bf01984f598888", 0x64}, {&(0x7f0000003000-0x13)="3926694efef37ce01f0f940e36b1da330a6da5", 0x13}, {&(0x7f0000002000-0x5e)="69c616685fbad789fee70acd60dd6ca59c668c98ce58a55c3fb81158d269bb236a5cd02f9c6148de3ea02850653759dbea423f6be3bf04f39e886e9dd0af394762240847f371098cfdaf4f48812c4783095116ee81439c3c769db3b9953c", 0x5e}, {&(0x7f0000001000-0xb5)="fadea3482baba1eca974190eed0bde2d952721ee00a8ac258c980437bfaa5427bd75a7a0c92a4faeb83e1b45ab5fea638c38bd8d0c53400b44f9c4eb45fab589596293a06df670f5f25993cd41a0f9358134183ba84f1557357d1a70110a97e25b80ab6d36ffeb111626017af39d2532563bc49ee1d030b7c9f39db4d7daadd18e7baed621e0db683b50185639b36209fc39f56f328a897fe814e356a3c5ed31e864218dd630eace345ba5a92b8a44d3d321e09ffc", 0xb5}, {&(0x7f0000001000-0x1f)="5811cd23fe92597791713e8303d27c90c98f3a4f91a7a424870901f0d10939", 0x1f}, {&(0x7f0000001000-0xf8)="7c7442f7778a66d63bd96ca028df182309b3981031b5f013098b6bc1c41da9bdf84b4af4b6051f00c93286499d7f699d4cfe4bbe17c551b6a6bfc7061517f37bceb1550ef018f0d4419d0d50ca7615ff390034fa0e3a66c0281ee9a9768d986aeb50d2e3d9b1e3ec850c0eb64f0edfd4109d8d2c8cfd00354ad4116d3587cba17c253043a59cab3b5edaf1bc4c52c4b47e4fa22f309004d1367bce2b27dc7a19ee81c1656e0ad213ae1308460255abd5689dce57570f5bb3788bbb038503d74f129c191081ff03cdc8ca64be2971da2b4ae293c364eb6c8516a128bef39eb16af8bc3694097deac856f611649423ca00f81ce4282df4a843", 0xf8}, {&(0x7f0000002000)="3323d481b85dae7350eec4861ada5429fddaa956a84d65", 0x17}, {&(0x7f0000002000-0xb7)="4838d5673e4877dde03c96f73b8350f17530072850b577169ea78aacc75df1698455f0a56eaf05fe94dc8a5e3f16b7ed009ab2485483d63ad2a4f4965fb5c1837ae57074d2be0870428d32aa5d83e8ed70a2f3fb8c7b1aae888d49818c6a7929fe2b8d5922c3d9b2b4e5b8d72deaaaaa64e3ff7914b461c99d1331ec52c238d46211b066a07a812a26f06b5a803ebc0f51c1798a12400752ac0fcdb8ae16160d72ff4d40b8de0537fc3d3c4dc7054e0d0b58fca47f3958", 0xb7}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x9, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000004000)="2e2f66696c653000", 0x0, 0x840, &(0x7f0000005000-0x100)={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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000-0x62)={r3, 0x5a, "7c6ee687f4bb20977ae56d15d663bc2e54832bf416eb1f8900d7cefe5588ca1f50fec01caeac6c74f8968f5d2986a7d3c3f29d1fd5c783229d6783ce4b43d2ac779476dd434fc0b6dd30801d5149e31b1607a0affc3f42545859"}, &(0x7f0000001000-0x4)=0x62) syncfs(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0x0, 0x0, 0x2, 0x55}, 0x9, 0x7ff, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8000, 0x2, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x8)={r4, 0xf9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r6 = getegid() syz_fuse_mount(&(0x7f0000007000)="2e2f66696c653000", 0x0, r5, r6, 0xfffffffffffffff9, 0x1000800) 2017/11/21 22:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000beb000)={r1, 0x4, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x2) gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000a8e000-0x4)={0x4}, 0x4) mkdirat(r0, &(0x7f00004e3000-0xa)="2e2f62757300", 0x0) perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f00004f7000-0x10)={0x2, &(0x7f0000c48000-0x10)=[{0x6c, 0x3, 0x0, 0x0}, {0xfffffffffffffe00, 0x8, 0x2, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b80000)={@generic="3891949d180bd69c54e0f4ea9871114c", @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003cb000)={0x0, 0x7, &(0x7f00008c7000-0xa0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x63d4, @loopback={0x0, 0x1}, 0xc000000000000}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) socket$inet(0x2, 0x2, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dc8000-0x20)={0x7, 0x2, 0x8004, 0x20, 0x0, 0xffff, 0xfff, 0x4, r3}, &(0x7f0000000000)=0x20) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000c0d000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000902000)=0x42) 2017/11/21 22:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") pkey_alloc(0x0, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x23, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x5) r1 = semget$private(0x0, 0x3, 0x402) clock_gettime(0x0, &(0x7f0000454000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e12000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000493000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000e3f000-0x36)=[{0x7, 0x10001, 0x1000}, {0x7, 0x400, 0x1000}, {0x3, 0x2, 0x800}, {0x7, 0x401, 0x800}, {0x2, 0x1, 0x800}, {0x20000000000, 0xb167, 0x1800}, {0x2, 0x0, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x400, 0x80000003, 0x1000}], 0x9, &(0x7f00001c1000)={r2, r3+30000000}) read(0xffffffffffffffff, &(0x7f0000c9e000)="", 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00008a9000-0x10)={0x9, &(0x7f0000178000)=[{0x1, 0x1, 0x7fffffff, 0x0}, {0x24a2, 0x401, 0x3, 0x1}, {0x6, 0x800, 0xffffffff, 0xfffffffffffffffc}, {0x0, 0xfffffffffffffff9, 0x8, 0x5}, {0x2, 0xa2c, 0xd4b, 0x2}, {0x2, 0xaf31, 0xfffffffffffffffe, 0x1028}, {0x8, 0x63, 0x4, 0x6c}, {0x469, 0x9, 0x2, 0x5}, {0x4, 0x400, 0x9, 0x1}]}) mremap(&(0x7f000005d000/0x4000)=nil, 0x4000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) r4 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) fadvise64(r4, 0x0, 0x6, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000345000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc8000)={r5, &(0x7f000085b000-0x3a)="8eba5135987c54a08af035b1f66c9813d531e6290d13f12abb869644df529abe08cd5158a05658bb79418d9aeb836bafd941bcc8a2e44ac89858"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001d2000)={0x6, 0xffffffffffffffff, 0x1}) mknodat(r5, &(0x7f00008f1000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2e", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r6, &(0x7f0000fe0000)="2e2f66696c653000") stat(&(0x7f0000dd4000)="2e2f66696c653000", &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x0, 0x0) rename(&(0x7f0000564000-0x8)="2e2f66696c653000", &(0x7f000040c000)="2e2f66696c65302f66696c65302f636f6e74726f6c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b61000)="2f6465762f73657175656e6365723200", 0x40, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000a26000+0x339)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00004c6000)=0x1000) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b3000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffb, 0x7, 0x80}, &(0x7f0000fbf000-0x4)=0xa0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001ec000)=0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000589000)={0x8001}, &(0x7f00009ed000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005df000-0x10)={0x77359400, 0x0}, 0x8) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r3 = dup2(r0, 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000886000)="2f6465762f7573626d6f6e2300", 0x192b67e7, 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd2000-0x8)={0x0, 0x0}) r5 = semget$private(0x0, 0x7, 0x500) semctl$SETVAL(r5, 0x5, 0x10, &(0x7f0000afd000-0x4)=0x1ff) r6 = syz_open_dev$loop(&(0x7f0000fd7000+0x13a)="2f6465762f6c6f6f702300", 0x4, 0x44040) pwritev(0xffffffffffffffff, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f00009af000-0x37)="fe6a33f6158442290686d5b2b76fe9e4c6afb40c9f09604a9f2cd78d1f4c4dc2d28b799141a06ce181b2f6d338971d32cb3ca22ee8b4fd", 0x37}, {&(0x7f0000958000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f0000e93000)="6845bf568b35beb895778a1d222544fb9408cfc8cb08171005d2ecf6ce816a605ed349fd0b628cc4a97611c526b35db022e90afc5f36a7a2c49c55e2f427e86f9054d25cf941654e6a388e93135923c333f1cee7d6bcfba99a4edb", 0x5b}, {&(0x7f0000c09000)="", 0x0}, {&(0x7f00001fd000)="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", 0x100}, {&(0x7f0000d7a000-0xf9)="e957cc5291337209d18ebda314d10a79b08ae551066c471c683c25fd508ccb08c2283db0b4da688f576101198d720efcabba8b5b4dee5c540562071558dcee2a5da3cffc44d6e29d2ba8a7539a9b2b59a7f48b8e565fb228c3503161a3131561e65d0d5a4fc423ec1dc74502df03be2503ee7d6195fb94f792c70499306d80451890a00a070e9f80b97cd2a97de9da1f71f9a7d8c4ed93025219667fb605ed569c46eb6fe11facca535ea939d7ded294913a758c4227fcdeb8e994169ab4054b1a749a4fd8980a49fb03122ff9c88692327e9d46e2071fabc3f6d6c21aba7534a554fd3d260ae03cfb4d3a0e706edf7343e870e91c0d74a727", 0xf9}], 0x7, 0x20003) ioctl$LOOP_CHANGE_FD(r6, 0x80081272, 0xffffffffffffffff) getsockopt(r1, 0x800, 0x4092, &(0x7f0000bbb000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000138000-0x4)=0xc4) r7 = getpid() r8 = creat(&(0x7f00005d9000)="2e2f66696c653000", 0x11a) perf_event_open(&(0x7f000059a000-0x78)={0x4, 0x78, 0x10001, 0x8, 0x84, 0x734f, 0x0, 0x0, 0x8810, 0x2, 0x8ff3, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x20, 0x2, 0x4f, 0xb48, 0x7, 0x9, 0xfff, 0xfffffffffffffe00, 0x0}, r7, 0x4, r8, 0xf) getresuid(&(0x7f0000552000)=0x0, &(0x7f00008b7000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0) fstat(r1, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000bbd000+0xd50)={&(0x7f0000ba9000-0x7)={0x10, 0x0, 0xf6b3, 0x0}, 0xc, &(0x7f0000f25000-0x40)=[{&(0x7f00006f0000)=[{0x2f, 0xffffffffffffff01, 0x200, 0x6b5b, 0x5, "b02079296276066d48d57eeb1e5a88dde2f6bb618cc3e6a6deb947d7e67c11"}, {0x20, 0x20c78171, 0x204, 0x6ed4, 0x267, "cd124de2c58ec235e68169fad29e0ba3"}, {0x84, 0x3ff, 0x10, 0x3, 0x984, "77a2314fcbed4effec915e1b67ad100127f5b5a541d8bf5acbd5d82977fbadb6ac1c084bca1eb032749d4504919b0005efbc48c17fe1d0bc7a5386e013e06a6eb972448a407f5a42f1de78311e6ff8556c72f12a5f167b80153a877c12b5dd0aef31fceab5623958aad5614116f7dc7fe00a1fa5"}, {0x92, 0xaf4e, 0x208, 0x40, 0x7, "eb1c71f942bbfe7ce563e6258b11824f2130d375db039897d9a0ade0e7e462bef0c2b4aff62017a10cbc9168be8e9e52b00c75f652cb8c332cda45f2779c01e68db8a031bb8c9d6112ef429eb88ada920b29a86041df4c80cc432a852d21e68e9ac24078b26caef239e44c0f773b2fb8fa086a7e10ee89002993a5494c2400b223cb"}, {0xe3, 0x3, 0x4, 0x1000, 0x0, "020f4f4a9007f7f94d6628792232b9a33451f957fec97773744b2a602c56a054d4a36b8e9d452282f732715e966b0dc9c04a6bafbb0b8b83f4ece8268c8b46bf75c6839fb74c407bcce2c13ffbdb7adccf878f6bf05d221980ce86e51d4d8f436c83b3cd5407288dc730e79ab1975738e006726b207b02f835482af3d1a67887cad4b5129afd242b034ca8e1fa6fd479b75de0609eae2d0f96a9b4d3f727cf343911dcec169acb1da98dc1efafa5aaf17bdde99601b8b17fe0a6b217e85756c1eab46b86bcfe5f227d4c4feafe45236c1d730b"}], 0x248}, {&(0x7f00009c4000)=[{0x10f, 0x2, 0x18, 0x5, 0x0, "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"}, {0x34, 0x100000001, 0x200, 0x3, 0x80, "adbcc1cf2ac143ff62e128c743882125e03ad18fbe8eb1f2844c5fc4c381027707c51d32"}, {0x15, 0x200, 0x800, 0x1, 0x100000000, "81a8d79a1b"}, {0xd5, 0x80, 0x20, 0x1, 0x7ff, "13cf1a3ed32739b90ae33ed26df587840bb4002f4af17c6f7ecebd00a2b04b2dd321f1a30914d86fb2497297dd8a62de7a707903c9ac5252e1df39a7be1734cae62ed041d839954f67117a44ae8ffd8e3035c9a37dd32b048e6955fd6166c77157f3d8b077da62055ed792bedee11b9e728e4f79e31cc04f569f74dcd1a8d83afc9eab018af70d7d0e93556375016964e6757933cc900d8dbe4dae68f092edd984e515eb5a8f3da4ba6562298132f81cd4e247fd4d253e3886c94178c3cf9e389fb8c1c3fc"}, {0x61, 0x9, 0x200, 0x3, 0x3, "a7caab13ae7f489a74e2913d353b6bf9bb357a434949f6d26f50ae45df8f00836f80c1e948d17d5c056579bca079d087c5a6720fae7786661c0641d57e00d2a8116a2fe2b2e656acdb88a60c56e86662b6"}], 0x28e}, {&(0x7f0000a32000)=[{0x57, 0xffb, 0x410, 0x4, 0x6, "bf4dc72ffe1c52c8f71dd30db5cc564d561ee880e9752434ab010aa2f8308b6244cf79c3269eebd0486dd84ca55ae8ee0cfd32751572428017c85e7ccbe8b9208ad811d8493eca"}, {0xe1, 0xffffffff86f921c3, 0x800, 0x799, 0x401, "a60ce3043cb5a4c0d39a539163504644ffcd33df1e8d505bf6b501b420d29df9bd3a30d64bf612b10393181ec5ca7780c7b6d844774a256048e452128d618b1ecab02c39c34c9819936cf469c17997dee99669790a6dc5ab9eac0cd99575aa95f839af8f7c77d28a086d7e391ed48f3b009fdcb2af8deafa30d358c037acc4d08770841f07d52eb1e429ee1bca0d0994512354ca9b62223fd1ec477ddf9e88a14f04ed2d1e9254abd0ab7b63b8a92ec8b3c32f4793f9f2bf25f5375f92691d705dbba8222e2e18e9d478977fb4961745ff"}, {0x99, 0x5, 0x300, 0x7f, 0x100000000, "603c072dc7349003dbda859b91ab0d640eb0957ca52bca2cc44392a934da474b0a642d9f1d9b51577423df0e08cb1ff9be34011a03ba431ef576a895e57c65e219d4971d529360ec72a056f125a196878dd43bf059c168228151ade5c185dd7ac4bee6bc7774d70552964139c7819a468283fee142455facc94425a61ec5d328d41fde04f56957f292"}, {0x8e, 0x100000000, 0x200, 0x10000, 0x8, "07456ba94efae5bda7081a37c22ceab3e9dd312cc362fe5b4b3ecfbd1c100015a56b88c8beb6ce8ee367314f875daedf7c9c7c4d0781c83266ce41834bf5ed0509a036ac5c5465d33e9b712f63ba8d5d10cacf2a2473085ba36d2d66256b2b18315ccc54854c6252dbfce64db245a871b20e4155105d7486815833daf7d8"}, {0xdb, 0xdfe, 0xf08, 0x9f, 0x1, "df5138f746648fea090fb876940be8ea16fc45c35fe4bd503ddc6b72c5bcde211f50088805d5af808cb544d37b9436201b934b9419664d51d805457d11359a7def6b426de1d6156132888a5e7afd2444346e20c9ddd6d4fed79362142cc21baae4dbb345a71beb01e7e83d5507d740c80999df4f2abebcdc5c71db71b94770857882cd7c49259584dc953a35d53936277dc5c0431894a1542c7824dba1e1de04d5816a840afb872555586e666e1e35fb82d7003a738f6d930029a3c60cf64f6b90bc0ff5f3bd46ee8012ef"}, {0x8a, 0x20, 0x8, 0x5, 0xfffffffffffffffa, "d1d8fc1c83b9bcb8c807a34e341c63218ad25647efd6a9230f54e76ca76f56d0e6e5f5c8afca86824a4f19a76b8ed13dd0357e56a672425516a6190d58b31efacadfdf86a50067118584cde0464d4b5770cd2db417389a5254ab57e208170e3d6afa63de55f946066bed2a5dbaa1f143a3480e6500a2e2f0181c"}, {0xe5, 0x0, 0x28, 0x5, 0x6, "b583b4414b7b624119e30c45c34f0bbea6b5bc024ee714a40e107a335033762d07fa81370712c84f004806d8c93b42047afae055ec50ed9563f69996be836ab62100cfa60616956d514618f8e3e3a96d63bfdcaa7a891c6be3c2895251a732befdce22391e79994022b720444acc50bfb1ae9231d674bae0ca07caa0f4ce512579883029b1549999d1c03d81fa6d7190b767580e90dcf67e9b32fd88e29383ddd7d3115e44f6c098daeff98aa5f287d5d1b43c69e966da23fbf88eb7688215f3a56663a23c92edc7fa10c4860b062514214424bbf8"}], 0x4a9}, {&(0x7f0000d60000)=[{0x68, 0x6, 0x300, 0xd37, 0x5, "f5795563bd22f48106ab6431cdfa27d4ed3b8bbd0ca905065db11f5bc53003fdab469194a5d39253036816c96399fb08228753ddd5d8959a7b2d0b5b62533996b18863a27770a34a80aa2615aa3861539abc019e3f15c30d"}, {0x54, 0x3d8b, 0x200, 0xfee9, 0x0, "a388e6435ad94729a09ee6c42d19eb066d549bbbebf6e365b73bfdda850125f8e8d510f697b8d2756b5bf61918aaf306588c06ab1bd8a49458e693d969d4dfafed63dbe5"}, {0xac, 0x4, 0x401, 0xffffffffffff7fff, 0x48, "94e7195702750bb741692237cc5e7aa15cac16c720373b9f5916a784b3d8cb295a3a427843cff7114086e4cfffc4da04bd9d7ae786b6ab1013868053dad84e2174c3834a9334f2a14b2778edba487313352ca05a8588ec888cac5e1930e04afee444f892e9047301476b3b02691e0ff0dd1139959048d03b74ef747411c64f7d97505279a745c07e084b228d172dc6ae09d36fdf94a700af1547b840"}], 0x168}], 0x4, &(0x7f0000464000-0x38)=[@cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x2, 0x4000000}, 0x10) sendfile(r2, r6, &(0x7f0000b86000)=0x0, 0x100000001) 2017/11/21 22:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)="2f6465762f6877726e6700", 0x8000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000345000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000171000)={&(0x7f0000509000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d91000-0x8)={r1, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000eb4000-0x1d)="f0558da928de8f85d279921ce48e5b03bf9bc029abe54b8b1d2d2a1b7d", 0x1d) bind$inet6(r4, &(0x7f00003de000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x151}, 0x1c) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f38000-0x12)={@generic="ff624b4274995aa59e3e6b60933b4b6f", 0x10001}) r5 = socket(0x11, 0x10000000803, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000b93000)={&(0x7f0000274000)=[], 0x0, 0x7, 0x1ff, 0x6, 0x1, 0x4, {0x2, 0x80, 0xfffffffffffffffa, 0x3, 0xe, 0x7, 0x2, 0x7fffffff, 0xef, 0x5, 0xe000, 0xfffffffffffff40e, 0xb9c5, 0x7, "f439588227c517c4fd7ffc5882c4510695c96dd7e5a44b0b678b9ba48ec43d01"}}) connect$inet6(r4, &(0x7f00002b5000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r4, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x5) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f00000bd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x240041) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(r3, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000028b000-0x4)=0x10) r8 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x24, 0x0, 0xfffffffffffff034}, {0x60000000, 0x4, 0x2, 0x800000000002}]}, 0x8) socket$inet(0x2, 0x4000000803, 0xff) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000f60000)=0x401, 0x4) sendto$inet(r3, &(0x7f00006a5000-0x2)="4fa2", 0x2, 0x0, &(0x7f000084e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r8, &(0x7f000050e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x12101, &(0x7f00000c4000)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f00004ae000)=@hdr={0x1, 0x84, 0x258, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x6, 0x4, 0x5, 0x3f, 0x1020, 0x2, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @udp={0x1, 0x2, 0x1008, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214b0131484ee379caf535053d750784988edc3c7e7720f7dfe637643bdc5bcebb8c3995e8adef0d1c9ed56fb9db9d573870cab7beda59e40b50ece3c3ac0b2efd0718824b703bac89a4935459f471ed571d429a8ecfffcc0dcd52482a928e4d078894bb01db1c6163be4fc171e8ecd56a6e50475c5dfe91ae0239648e3379f1940acbbd774da0393fb7270e49fbc4c855f3752be4c9b292b01b3ccfeeab6c443feee67d8dd32d8636a4fdaab0b556ac6b6091c04f888991601e6599b7ec2718166b3b35e7e831e3098ffb99e2cfbfbc9290093a7708e37afb2672995306415d48f6eff49a667a7147866c2cd6c92e8e20852f13abbfe3a31b4ce76c4c716cffb1b717abad6ff50e5f54e787d95c9b9d6942801e771f3c41d0bee5b8b23082d674aa83ed80f9819d778ddb171f19fd5763c454b0b7550d4616a665a47b94e2e15d347c3f80460447dea5bb94a7b1498e97b4e6a36afc035c1dce82e42565c0b687aebaaff6342a08c4ec38bd1ba6d886298318be4cf92fcd234a50a5e9a172282443ff66c8ccefef5bea816bbe70dcea6aedbe357f496f6c3ceb124a437d3eb56e2ed5749c82760de9b112f93ead3a1133521ee3476ed33e69c014e016876b31ab266f43b7575ae578b36b1a53823afdce6b4e3ef9ae06ca25ab91c571ebfcfa118e212fafa34957f231de30491ec6f88483f0f3548282a45f07b422a3c446a866186550b13e5d366cab0a1b25d3ae1b377cb46a9666e2bc917bab6a8dd5d0d567a7349e5c1b15daaf0b8d40aa7852f73f9851d1a9e1099b2eb654a0241efe4a7d4645be981614e0a55de09974872dcf2a231053f920485a534ae9788162e37ac9a8e63ef24e65ce5152c3c0693cfa693553db2917173bf9ff0c407499777594126318f15c2bf63c5bf8aa0a7176f8aa98ef0bbe3122a0fb4038ce5517b99fc9f1837ff9a5baf5f900c04f7c4eb56a95c2a0c964449c4e83cb3c093d8bccea41a9c80d20ce63c046fcb99196d9036cd59ffb6dbba1b5e908e7b227f94dcd83df088a28c58ca9e736715cb9ebc146b452fd86aa05e9623609633ef1cceba56306d76b017ed68218b9494cb274e80a60b218f7d8b4e94acfbd54c244b1f74cebb48662b2ac42d859fc4c9d058e2a3d92736560d1ab973f9601012194e056fbd5abee1f8cfc38245251218ae32b6952ad2edfac69e16e7bb9302d8cca3d1ad186ef8641cecdb3fe2ea7bf4ac2b2c51d004ccd59b75d5e3e80467d370b85f0ec037f13b9416c12a8a4b377ca136f8e96ded9586713d05659621ce2c1ad259f646855ef151e9c04456a8f910bcd76066148278ee836dae5b90713b793b464e21f7be2347d40cfa86e95137003f924d4645313c4b2765a19fe20f3814d5f7b484b2b81299f52268881a544e3791dd66a2ab7feccc6bf980efc06142183a6fd690ffc1281d30b46986f601fba7628306a15b69658f65e48ddb9b072896e3cc8fc533c1bd8884b900c34203870cfec9844324aaa2fd4a1ac5a49927f97de62877a1737a4019690814ee0879832ef61ddff1de45a2fdf12e17ecac8b168e5bd96ffa00b0337350d1b1fcba225db3797e010b8fcbe5c4aac5524a6bac0135aa55098a5e267e3f1e8037864093f420a77b5fe53d33307759aeb4d2c33c369dc6a478e7cd15c1fae25abe66b3a177ad35b11bccd3392890f6917bc5c9fcdda7a745ed8f9dc11c0751729195b7768667b641da1dc88a1461f9667e6d468841fc078829c4a086576eda3d276002a8cfc3b57d0f240f5c460255d9349397ce58da1ce359ff9f4b9723cb0654304e516d460fff5b2c395cec34b374fd2e6e32b5bb3b3b3fd5457606e56172cacadf0ad3c2af515cc5928dc073643ed45f53d07fa98b93a65c801433448aa2e46317013dc41ba33ce2e7a353abb9c89f384e9fac734ac4d735214cbc5214de963877411fe1b5a95916052240b0fe9e655ef8906f81fe99f3cfc7d83210ee6ff2d7ea2f75d18e8cf9e2b1957d8c5ad8f430e751a60d6eacea1c3ffb1528461d31faf7d555e4d07d3aa3b9ba0f8898f9417af9b6794350065f343acb9d447cd2d05daf45f08ad3d496be936a96b87c27557a9a1f4af71f164f9b55b9c6a877bb9009b87e05e233ff7196b2360cc8abe0a3be82d1d4e9960f7455a96e4d98ec151d8b3c90de15b27d496d8217391a907a61e5a189cba88d5d2052ea5da4c140adfae77fa532f44d8982840682c12d4b0211acd9181fa9ba63d60e7ea427b696ccc7efb3a2071086f13551db6ce09e3e0b91a5c45a1a7733f2333ca40fc0835f234e953949470ff65166339f86db2236a2ba3140a0d703ad456f8dd7c3aac569fe62a7627f9c6d4a82dd177a69d57c2bb3138cffe3ad5cf9062e6d5cf1aee7956fc6fdaa6b7f9c2b4e9ec961e2f906565e09dd850d64b0be3f783a53ec2e5f594af5fc9c5769f3c25111ee002090480ace1d3c09b07a9bdfdc5ef4e412a9b539b4ad960d8e3ff2737efb8dcf853020572c8d5446ef1bcb87ace73fac7430ef226a475760f97e099ab1dc478fd1fe432967dae7881938865a9f0ce72e9f1e8a8d2110195c28f181ea677be8ddffbe9e27bf1b4070c1a23a7d774e220a5df19c6b73631455a8dcd527c987e66ac4a77c90cb605fbd0c7d24f4e0f0d49d728faca5933be0f632a02a768e1e6d98904373f75d51bdc8ef05824b3526aba9a56c3d94006d9a3c136386540a0b011b98370e043e5eb678e1292700f0df5d2cadae601f10172b8d3ca8c9ff36e91510b09c68af34a7159c56dec9600384c0161e340ee5ed96811ea5ee195a18557e5c949d2cfebfa8ee8c0cd9688db621d8c732307eb7fda6076b7f810928d9bf108a629f048d2de595e7b39cae9f5d9a3b89e4ae773d882684299bd4ec49c14fa1f9bbfcc8e964e4410dd93dcf10f9e616132d167b16f9c5892c79a40b5af05ea051c5579bb2e39baa38a61f11973903d0a1a3a83559b7c8d3be75a3d53aee0d005817259d7c0e32e6e6299272e49b1f3154b75d9491ae579cf09c212fa13d4d73ecd68d1f260779dc6ac1db2e8897e109ca3d518421f245d163fbe4520ccdb92c2e6bd3b840a6ad46b25bbd1dea2a1989a6424ecddbcb2d125880f2af183542bbca0c4cec6bb1b5dc85a7b4dcbb33728d24d033fc8bfecae15ee365d51ac6362347f1406ab0a01fd722f6a99c5ec9a52d41075a072b61670b6d287924eb6bcd9c429daf5c32cb89a5eb19dc7b0f56461c0138493473542b8f01664fc8fc3d27fc1d82eb05d54766ac928d4c922bc2fba38e271b5613df60819876cdff2122e8e637a375204a3335cf3aa71484e8b8e543b3fb7a904f5f79a9397798928f93c7d256d2c30061e60b0ec2da412a81212dba7489064807c36592df64332c24c0e3ae0353fb86fb6c95dfb628237bcfae247c120a611a413720d5045b43c596047fbe0889db78433c32b692053561c95aefc4891f073e2ba4ba02ef8e31e4e77211834e4ebfdf993b2aeb1ed6a4e68f090adf2e59b9f180a691ac0e26d22a6ad9a00a1e68442a59ddbb92d06366b00a4072e0c8b42fd46b1d3a5bea857cfea76acbc1c578165e468917dfec964f7915cac8f94af0fdcf6c4af717e293e2dcb1f96c56cc9ea1f8691b69c7e6e030b0cb80fe3d1a5290d0f26cc8855281a7a6aa814058372b541a15bccded8d71de5bb542fbaf1968222d1ef03ba14fbbb03c5da7c86fa552ff08be35f5615cd52537f02ace50b604490188886b35a996c68becd0c327767151f0adec04726c1c3444260ad7f7db19ce1180c1f6c2595a347d6b2d4f754269a613fedde1587c246cdafe99d52161b1be34300b10f12c36da6f50d75b48dbafbc844c5d8aa02c8101158006a4653babe2518df0d81b883f054624dd7df6b6bb79e0f8f983fc6ee9545ac24ce26b476fec651c9fae1e8db4b6737ec46da14c9b6c6f7b1964ecb7a8a36729c0f371031346f129749b7060df4668af5785930696dd688022267dbf966f9d0f23869127ff9a2df733fcc8ab4bb54b7702a3462f5abd41711143eb7bfb1d066f50af826092337f7b7cc73b150796c9c683df3d4cc9c455f9a79626ba2b37c093a4c4caa8ee87735ce9c4f6c8ac9d22751727ecd3a10a1f48ee35fdc3f529f24de873514f91c765cf0e6e9de93a1c55660ef00f9b513a1845b690306a6ede1d3651700271bdfaf57377861ad015b7fc6dc66b2bf425b1201b3c1ad3cc6d615b917e91d0d1e2f8c447b1f069055fae25d663b5a7b83731debd22d08e43abbad4f548598f0117d6ba1719cf8758b1aeeb5e410aebf423e830a14f554123c31680cd6e88f6c053da9813351c547be88d8ad93a4441bfc2f3df2d545fb94605c5d672ba37b3ecbf885d0e12cf34a391c1da76b02ea4f96b2af40bb2c6cd2b12fcc08be9e36cfa5e2f285fab6d2e70f7f9c5703b1174fb76f07909935cb4d16581ab948f7d292e4a9830a0f0be79b99c07e9b9fffa90694ae7f08ec6b1aad7f85c69a27455413e6372fc8b1174877e6b9cd3748e40ab7da4acdd219cfbfc0fc895d19861be0977be7f59098057e0ec1baa3cc5ffc0155470c5b82b68d9e3f0f64da7273c1622303e2739a98672c46a93f94d2c55a6074123d2a5b04c245c853aa3d42fae5a90c18749b29fb3e52ae97829260144be9cf8a72ad498f8724bacc58cad8433636c9cb258193cb2418177fe33675729b664a67dd726f69dd648d57cfe0d907d9f80eda11380d0066fe8f94b4beab4efb1ed6f669f8156910f3d1ef8ec8326591b7614e6d04794b9d15382e2857b84f98b2f0867ceaa42c49825d6145f228664ac158841681aeda403bc9318cd31031a2283bf0bb21953c66d7e0f293a170d409122900377df248a8e5cf68c43d46b46ba849cfca5e30ecefcef839c710c232310a13db0232859e9d71003a5925c55779e0bd33b1378009fa6120b23db3ee089ca6904dce422a2ef5fa18f8e19c3bf4e28e9c33a5d7028df8436ba93854735a0a6f6990989a1b31fe90d96a18f0ae31fbdf6e2fc9f8e6830e34f98c795607771462f59f39d9d4c1f13426063c1f973f05f57924dd3735556850defd95ac5e5e9f988469e421fd8e607dca884a1d471452558b81e7fd1a3a195b393b32041320e7eb3044521b79a251967efcce34ac531440f9afd177296e9fbf517986253e90def4b82e2ffe1e05e18140e639e385dcaa56cd87b21956e4d5e4ac159ef40eb3bce0f434869c12c22fb110fd103b1c73ce58a8dbaf88291ea57ba6ef34ccfbe4eb3b4e3cb25058f7bfc6de77c62e24734970b172e2a2cbbb69da975845026ebd2a1cc556b6cb469bf1860af130d953eda1933b3eccd72e8539a369aecf7bb371590674d3637e8819c6603a15666fad5764c249a46e6aa3dae1bf8d62c73286ba22934b46155a90fc010cf6a43035a5f38879ba01eacc80526020339ae0be9358a128f96b9877dfac81befa1e926861a8bf13bac1943f36bfd438c164c58d183ccd6e6e001d11f8588cb7e2cbdda2185f1aa775b2e1ab9af0c71c52c7b7a687e299ee1c2f2165324d86b73f34affba7c9f7195c95a09f67fb7a6ee900c712fb6fc4b930eebfbf29cde3557960d43a3309d283d75e3c9c0523b5f190afb552a0ae2b3fa715e028c3c633ed99cf46ed1c8497dbb1cb17667c927a1d381469fe846f449"}}}, 0x102a) 2017/11/21 22:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000878000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x7ffffffffffe, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x40000000000017, 0x1) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d37000)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f6b766d00", 0x22, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r6, 0x1}) open(&(0x7f0000247000-0xe)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r8 = syz_open_dev$sg(&(0x7f000021c000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r6, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000007, 0xfffffffffffff08b, 0x1, 0x3ff, 0x5, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x4, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r7, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be2000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000862000-0x8)={0x0, 0x2}, &(0x7f0000b78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f20000-0x43)={r2, 0x3b, "ff6260962e6224c7aac955b7bdcd14e2e38a7831531a634c92a0129f50211862d0af77fd4a7beeb1a40ac30d790a9df014aa05a82b0a4bdc83730d"}, &(0x7f0000d0e000-0x4)=0x43) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000932000)={&(0x7f00005f3000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000502000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000093d000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$ax25(r3, &(0x7f0000442000-0x10)={0x3, {"57239040b4361d"}, 0x3ff}, 0x10) syz_emit_ethernet(0x26eb, &(0x7f00003ef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x4, 0x7c22}], {0x8100, 0xdaa1, 0x0, 0x2}}], {{0x0, @ipv6={0x7ff, 0x6, "008cef", 0x26ad, 0x0, 0x3, @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}, {[@hopopts={0x16, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x99, "6689f6ffdff53d0da4c999df01e8407887c3e94945fc0847b48c71e99283f82f3e546b36812b9723aa03e28a10376b6f7fd4b7f8e29a6f8bbcb06f6d9b0dfffa4ce66f29b67484bbec05b004ae850713bbcb36ccd055aefb9416c6caf0d742125429c8f8c4b310b004963e4360b1577da61a0e1ea324380d6d86fb2277a879f9ec183b6eee27e8c345ca3711119a0d66a3d0e1f21c34f2503b"}]}, @routing={0x9d, 0x12, 0x3, 0xdc, 0x4, [@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]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x84, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x88, "54ec02bafa6faa64fe7aa5a2248019b95a199c38683d2b6e2b70ac0bcacc9edd58bcffffab72663af4e15c0aa0a4f8ed3c87a8ebebada6c0e6bdc46460f55dbc243df7a951b4c63a14e6405dc4eb759e8d16e479c797351cd3f1b08d8fffe1c6762a69971c75341ce6efde40c26f53893ad0f3988701565ae1e5bd950a7dfb0380cd13128ef6495c"}, {0xcf, 0xdb, "c92aa63cbd9895ff0d5cb4b8463117471de6a27e1325e0ef52c26ca615e6d67fe1894e5c27bfe04f867a81ac7371ccaad35f89ccb2f9b58f2aec27cbe9265c784c6828e2e80b76831a8bf2ed1357f9e8693cea855cc2ec21ccd595a306983bfeda5f379966a779b4583fd3407c05ed1ae37ba13db25816bd84ef644ff2e356808ba56fd2a66f108fa76bdc42541d87688832a32a7d56027c11dc278763a66aab9f467498f55f94cd462ba80f9d416526eb08ed4118a26cbe50bc520ff91f22be77249f590a45bebb4039f3a0d771a2ad06bc963250f69d00d3efea"}, {0x1, 0xd3, "9540110b6a240b3e4d8d1f82b8d1dcf4364b8806cbde11bbc6d53c17a02e7107f2025fc2502032bfe33cb89d734ce02ec51370a344044d2171f7ef38b0766f6cb35368cd1537d0e3d2ddd3a4118466aa36d96ce9cbb27b91bef3158fac6ebdb31afc16fd516ee5ba402e9aadd2fce228ae19387d91e39f8d49e47bc92f26ac23b161019e950cc6825f0f3646fa833e550cf9035bd27314ffb07ab67bba76f10555526ac926759de1f59600ff5d598727627ec2a4c5f6aa361ac353aa74bc60a4b95ded37fded7826235b3319fa9a6d4638aeaf"}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0xdd64, [0x0, 0x0, 0x0], {0x7, 0x6, "850eb8", 0x1000, 0x2b, 0x214, @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}, [@hopopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x5c, 0x8, 0x152e, 0x5, 0x8001, 0x8479, 0x1}, @fragment={0x0, 0x40, 0xfffffffffffffffa, 0x2, 0x1, 0x37d, 0x3}, @dstopts={0xaf, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x87, "6b8883b5d21fff0c165e37d58ef49393c09b540352cc89054ed2c127a6c86a5487040dc83c520d47e008dc0d59e0d4c9178283ed76f4e82824f5c9b97ae94374e443760f3b6d0e98e28189d0acafbb51d90b325bc393a96049be069b7e2993d6bbe66c9dbfc3f99bfa634755a4d9364e386ab2201d7221f64b945acdf61870c7d1937c39f94b45"}, {0xc9, 0x81, "8f8fc1d497a90003c17bdb708aa89745f769cae608e280edc707f28e33c8c3aa3cd6e08cad91551ae2417856c06c6e5432fefabdf08aa541a9ca1a8806a33fee55a5c0ba11e538d2b68f5f6b1a0d3fedfae9bb040fe5ea9b1327fcc4749b245ae14173ef14f179717be348c49ec32d901b6dc5200bebd2868cea14108aac0198bf"}, {0x1, 0x7, "1ffffeffff00ff"}, {0xc9, 0x1000, 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@fragment={0xff, 0xf8, 0x0, 0x2, 0x0, 0x7fffffff, 0x2}, @routing={0x16, 0x8, 0x1, 0x3, 0x80, [@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}, @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}]}, @routing={0x87, 0x8, 0x3, 0x774b, 0xff, [@empty={[0x0, 0x0, 0x0, 0x0, 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]}, @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}]}, @fragment={0xff, 0x5, 0x4, 0x8, 0x82, 0x1, 0x3}], "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0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000a1a000)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d04000)=@generic="00000000000000000000000000000000", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000019a000)={r3}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffc, 0x80000000732, 0x101, 0x403, 0xd9c0}, &(0x7f000077a000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00005b8000)=@assoc_value={r6, 0x2}, 0x8) sendmmsg(r4, &(0x7f00007cf000)=[{{&(0x7f0000ee6000)=@generic={0x0, "84f989748275b2c6b26f49fd4ab010daf48be7f8bde2572c74d908a59540a6cfe2f38940025cb5a3dcbe797a83467ff205fcea5816143d7b841385cf596d4a09c2cd59a24811be073630294f94025a936d2900ba6b626270daab25e974428d673b5d3356716c6d0d269c0dbbcb2503a27add4c1a3ac0909f830160aa0828"}, 0x80, &(0x7f000094d000)=[{&(0x7f0000be9000)="9b6a1517fd211367e846c7211f94c2544e565510822384b32f4107d2400a0643dd69a565a1259143c85451f6f8ef0cb8d6f5c04343e3ad", 0x37}, {&(0x7f0000f3f000-0x1)="39", 0x1}, {&(0x7f00007a3000-0x78)="5b3e4ad62c13b75824007d9ca94c28679ccd451a810bcea715da47e4ed6caa14ad06f055a5c42962b2cd2b87a5aaa62afe89727dcf48f4e1816a6412210a9e097cccf3b3cdb0f81eec24500addeca2f6c33421336e8f0c81c796c704d6553d2c500f186c5c3f0ee95b9393433e7db4e016cd4f13ac207c9d", 0x78}, {&(0x7f0000625000)="2201a40719c0b728618aafb0fa4f57586a2e4f016a8dffd3b57b7e6f66c80f46b57fb5c7d2c160d72488475c", 0x2c}, {&(0x7f0000d40000)="c55134312de5528c5ccee65f1a63220c09606b6a363b5a2febf0db1d4c946d9b6ef185ac1bf89486820afb6e9cb6f4c1780283c825435d9c71615fd448e6075431aabcfbb1def30021f0e74d887a8b6278df0446fc57", 0x56}, {&(0x7f0000535000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000bec000)=[{0x90, 0x10c, 0x3, "d6c42bbd8607464101db3dde1f53100ee57fa783c45532883b3ca030e433a2c80f268e231f8196925503d4707e10cff53218131e092452de651c9280d45571e084c9f822435b25928e3cb83915ba3b025c25dc2f838e6cfe3d787b7c0d2d647524eaa167ec9945e9bcd231398670187447e1d417f07828f900f96845"}], 0x1, 0x0}, 0x1}, {{&(0x7f00001b9000)=@alg={0x26, "72ee670000850000000000000000", 0x80f, 0x413, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003e2000-0x20)=[{&(0x7f0000b55000-0xf)="2322eaa92c53a9f4b9d0932f0a2182", 0xf}, {&(0x7f0000d85000-0x8e)="4a1cf88079d503c8ff8acdcfd053960667c6ec7f1a3800ce447efdfbc9589975a5b5c6c9382150d8c6d2c699f60f77bcca87d842657f20b9f72bbe6c5e653f2ecd535cf2e756731730959cbd5169de15ef90b51bbb71e651a4672abf83d4f9480f7e432d854ebe2a861767a10032f8cc3358e743a8656bda7a30ce88d83c2a6d51e90e745be19c58c76d934534eb", 0x8e}], 0x2, &(0x7f00004a2000)=[{0xa8, 0x0, 0x8000, "0e2d6ecb49e05b7840048e2a105c51702aa84fd09939d4ffeb7435f461d94517c62c3e2ce5cbb1d52e69a190040c06eda68f68f57bb2576580a76b0360be3e9555d7f53fbd266e9424fd69c765db8e552db25cfa1d13590c23ba4eb4e5a40b8a23ddbec7ebc2627ea81383696fcc3595cf7fd7fface9ade5134c82ebff716409237f901d83fdb9af38c45e9cbcb658a9ee033cfb"}, {0x10, 0x19e, 0x5, ""}, {0x98, 0x11f, 0x8, "27b847c25d7a0d4839d1754106b200af69487e7252a227d16f0f118edae760a01b006d151ebcaac0e3e617b800dc16c38b80422f460f2c30d794ab3591c7a2e42a2a770dfc253a2e638e5adc56b6156ae2b0ff65f10d1030c6a491b7af38b2dbee0696ea6b4cea9df0695dbfab11ef668fdaac67487fb4cddb9d0f11025914e370d86dc901aeabf6"}, {0x68, 0x113, 0x9, "c322e9c9d02337ea4a9f8e47bce3d12492902e54776171f04ada984bf4478d93a62ed8084a77cf300e5cb6a07fe9f447f50ef84d5bdad6c58ae89b5ae7f42f96c8e81ca05b69137c909dda162df26ce018a4"}, {0x80, 0x107, 0x100000000, "dd15819d20c3fdbf3447862bef52abd68c05f1fdcaf558d4a00c3b012f1fafd7d343b1c83b337ed647c39f4512594807163035fd8c8ba2f515ee0d0d583281d546d1c7374e400c8387b6adb1af0f53d28e13588494c52fe62703521894f606d1b17d8669f55298515ef82b182dc094"}], 0x5, 0x41}, 0x6}], 0x2, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000a5f000)=0x4, 0x4) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000034000)=@common="62637368300000000000000000000000") bind$inet6(r7, &(0x7f000021c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000814000)={r6, @in={{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]}, [0x1000000000, 0xee, 0x8, 0xff, 0x8, 0xffff, 0x7, 0x5, 0x3391, 0x8, 0xfffffffffffffffe, 0xffffffff, 0xdc, 0x4, 0x80000001]}, &(0x7f0000a1e000)=0x108) 2017/11/21 22:11:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000704000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x1, 0x1, 0x0, 0xffffffffffffffc1, r1}) r2 = shmget(0x3, 0x1000, 0x80, &(0x7f0000001000/0x1000)=nil) shmat(r2, &(0x7f0000e95000/0x4000)=nil, 0x1000) bind(r0, &(0x7f0000001000)=@nfc={0x27, 0x100, 0x1, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x3, 0x10001) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x2, 0x0, 0x8, &(0x7f00008ed000/0x4000)=nil, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000004000-0x48)=@full={{0x3, {"50e6f846b7659d"}, 0x3f}, [{"2d59cca4f4265e"}, {"27d1132f7e334f"}, {"8259eee851e5de"}, {"979fd05e31911d"}, {"7048dd4343777a"}, {"87a046dac8026a"}, {"15f48c68e64cc2"}, {"9490644ce3c1f0"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000006000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x5}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0xfffffffffffffffd, 0x8, 0x700, 0x2, r4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) shutdown(r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000008000)=[&(0x7f0000004000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000008000)="6e00", &(0x7f0000006000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000005000)="2f6465762f7573626d6f6e2300", &(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000004000)="2f6465762f7573626d6f6e2300"], &(0x7f0000001000)=[&(0x7f0000006000-0x1)="00", &(0x7f0000005000)="2f6465762f7573626d6f6e2300", &(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000008000)="2d2a5e00", &(0x7f0000008000)="2f6465762f7573626d6f6e2300", &(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000006000)="2f6465762f7573626d6f6e2300", &(0x7f0000001000)="00"]) 2017/11/21 22:11:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000593000)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000477000-0x4)=0x7, 0x4) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ef7000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x48) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d03000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000832000)="2f6465762f7573626d6f6e2300", 0x5, 0xc000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000979000-0x4)=0x1, 0x4) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r4, r4) write(r7, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x46800) splice(r9, 0x0, r7, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r7, 0x407, 0x107b) writev(r10, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c26", 0x2}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r6, &(0x7f0000012000-0xaf)="00", 0x1) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b0d000)={0x0, 0x8, 0x10}, &(0x7f0000dfe000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000342000)={0x0, 0x3}, &(0x7f0000288000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000374000)={r11, @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]}, 0xffffffff00000001, 0x1}, &(0x7f0000ad7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000bf0000)={r11, 0x339, 0x1, 0x7, 0x0, 0x0, 0x80, 0x5, {r12, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x18, 0x5, 0x1, 0x5}}, &(0x7f000059c000-0x4)=0xb8) socket$inet6(0xa, 0x1, 0x4) 2017/11/21 22:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000088000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000000b260, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd(0x10004) r3 = dup2(r2, r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003d3000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffdf, r3, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x1ff, 0x0, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000-0x4)=0x4) r7 = dup(r5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000438000)={0x6, 0x0}) symlink(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f0000b99000)="2e2f66696c653000") r8 = open(&(0x7f0000f9d000)="2e2f66696c653000", 0x88402, 0x1000004000003) r9 = open(&(0x7f000006e000-0xe)="2e2f66696c653000", 0x418040, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000018e000)=@assoc_value={0x0, 0x8}, &(0x7f0000b48000)=0x8) fchmodat(r8, &(0x7f0000559000)="2e2f66696c653000", 0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000e8c000)={0x0, 0x100008000}, &(0x7f0000d8b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00005fa000-0x8)={r10, 0x7}, 0x8) sendfile(r6, r8, &(0x7f0000f4f000-0x8)=0x0, 0xdc6) pivot_root(&(0x7f000072c000)="2e2f66696c653000", &(0x7f000033b000)="2e2f66696c653000") creat(&(0x7f00008e2000-0x8)="2e2f66696c653000", 0xc2) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000b3f000-0x7)="6d643573756d00") r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000)=0xc) alarm(0x6f) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000bc1000-0x58)={0x5, 0x2, [{0x7, 0x0, 0x2}, {0x2, 0x0, 0x1}, {0x3f, 0x0, 0x0}, {0x8, 0x0, 0x8}, {0xffff, 0x0, 0x7}]}) 2017/11/21 22:11:44 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e0f000)={0x8001, 0x0, 0x1f37, 0x6, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x101, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x2)="2a00") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x1, 0x4) socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0xfd, r1, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 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) r2 = add_key$keyring(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000004000)="6365706800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1d)="657468306d696d655f74797065282f6d643573756d776c616e31297d00", r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0xf4)="406bc1a924be61e19c6d6eb62dbb49c43a2820dc09334341af2e7de1d97ac593ba66700c30a982bbc2573a8e732bd21353cf0df99981093e104076daeb5f68e075b12a95a1ff5dc98061c8f9a9d1648ef5e289f7c1945eb19640ed812311354d68eff3bde587311bf6bc7d4f37382445f6cd311670423d29a2ba91d6bdd53bf90be6bb9714ec179174d230f87ddbf961805ae7c06965553b7ee98860ef7d0c0f9d7933339c86a2e7742423b2205a63f9ade57b9020d64bbf97e7a128f76472a8e98ca73f9c4215b9949024267885e243ae12fecf961ee5d1c788dce8b862b2c54e0fa69855dcc01a933f5bc63ccc4421fe28d094", 0xf4) socket$inet(0x2, 0x8000a, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000005000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) 2017/11/21 22:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f7e000-0x20)={@generic="78d981cd9b53ba7e1a74f2454bd663ed", @ifru_flags=0xb800}) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x3f, 0xfffffffffffffbff, 0x7ffc, 0x0, 0x0, 0x2000002000100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000008, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000ec3000)={0x1000003e, 0x8, 0x7e}) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x8000000000000075) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00003a7000-0x198)={0xa, 0x0, [{0x8000001f, 0x7dc, 0x4, 0x100000001, 0x24, 0x1, 0x3, [0x0, 0x0, 0x0]}, {0xc0000009, 0x7, 0x2, 0x101, 0xfffffffffffff61c, 0x1000, 0x6, [0x0, 0x0, 0x0]}, {0xc000000d, 0x5, 0x2, 0x2, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x6, 0x4, 0x8, 0x9, 0xcc, 0x6, [0x0, 0x0, 0x0]}, {0x40000000, 0x7, 0x0, 0x5, 0x1, 0xfff, 0x7, [0x0, 0x0, 0x0]}, {0x8000001b, 0x3, 0x2, 0x7, 0x200, 0x6, 0x401, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x1, 0x6, 0x3, 0x9, 0x3, [0x0, 0x0, 0x0]}, {0x80000019, 0x40, 0x2, 0x10001, 0x6, 0xffff, 0x9, [0x0, 0x0, 0x0]}, {0x80000000, 0x81a, 0x6, 0x3, 0x1, 0x5, 0x13a, [0x0, 0x0, 0x0]}, {0x40000003, 0x0, 0x7, 0x100000001, 0x7fff, 0xd56d, 0xe9e9, [0x0, 0x0, 0x0]}]}) accept4$llc(0xffffffffffffffff, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x10, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000284000-0xb)="2f6465762f766373612300", 0xff, 0x0) connect$ax25(r1, &(0x7f0000157000)={0x3, {"391ec90e159360"}, 0x401}, 0x10) syz_open_dev$vcsa(&(0x7f0000968000)="2f6465762f766373612300", 0x100000000, 0x40002) r2 = socket(0x7ffffffffffffffd, 0x2, 0x20000000000005a7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000082b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb5000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000e92000)=0x1) syz_emit_ethernet(0x213, &(0x7f0000b05000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1dd, 0x88, 0x9, @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}, {[@dstopts={0x3b, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "94993d6f94039d562ff3ed318aaa"}, {0xc9, 0xc1, "0fb030288603f15a489a025871afeb2422ed806dd0dd83348952d9843b8e1d9c86d2e38fd77cbd2b76ea22e9110e15079f5175e8d9df17d5905167ae48df2afdaf8c8c51aaa1878fef6be5dc9f8fce9e9024f844fe39f7d4b2d6d7adeea7d880568075525a16ea2d29bc1fed3d23b44324aa4c19799908e272447290d435764f6543a416513bce96e8074ab497ba665d0269ef2f8048422cbc02fc612b3eebd98f9bdeedf909bce8dd98fcd85a5bbd0469842ef56e5676241df97e4dcae9d70f29"}, {0x7, 0xf8, "952d72161a6bbe59ce84d79e35358b21c70b2949a8efa07414a26c01785f2b5f1088fc19a5f0fdced895aff7d19e82e1f0ca8b5c660ace300f81b45f872ad02e6c5c0ea8544c0f6802b1185636d4823bea754993e97b02d6086d6a74d60886c3f8edb4fa11e2dbc90d8b636980cd35002d2db79125bf9dd683209360e19054e1857351fe6f743e906ca3c24f76c010e2a362c27f31e047fcbbbbecf2ee109c8f505e6145fcd4b276030ddbc37d2ea7f4e0dd361f65fa3d9f4d101bee313e0585c748d94be5a08bd3149b01ad3aa39ffc055ddda679b8ec0522c808b2b82d261e6d72aceadbfc58ff02b3226d568efd7611f62f5d2c4f1e5d"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r5 = socket(0x8, 0x800, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000c9000)=0xe52, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d7f000)={0xfffffffffffffff9, 0x8, 0x100000000}) syncfs(r7) perf_event_open(&(0x7f0000c7e000-0x78)={0x2, 0x78, 0x9eb6, 0x3, 0x8, 0x0, 0x0, 0x7ff, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x1, 0x80000) timerfd_settime(r8, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1000) close(r2) 2017/11/21 22:11:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x3)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000001000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = 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, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x7f2631da, 0x0, 0x0, 0x0, 0x3, 0x1, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x93d5d7260d5256dd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x80004000, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)="2f6465762f6175746f667300", 0x100111000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000df1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000520000)={r5, 0x1ff, 0x110000, 0x5}, 0x10) r6 = socket(0x11, 0x802, 0xe5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, r7, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00003bc000)=0x7fff, 0x4) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f00003d2000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000194000)=0x53) setsockopt(r3, 0x107, 0x0, &(0x7f0000339000-0x1)="82", 0x1) syz_emit_ethernet(0x46, &(0x7f00005e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dfecb626a9d8", [{[{0x9100, 0x80, 0x40, 0xd1dd}], {0x8100, 0x5, 0x81, 0x2}}], {{0xa00, @arp=@generic={0x0, 0xe8f5, 0x6, 0xc, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "ef12e4e6030d52db07e4accb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "9d71604fd951c6d86748dcd92630e27e"}}}}, 0x0) socket(0x20000000000000a, 0x80000, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) 2017/11/21 22:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bf7000-0x18)=@add_del={0x2, &(0x7f0000c0c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e34000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000-0x2c)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000079000)={@common="69726c616e3000000000000000000000", 0x3f}) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f00002bc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) r5 = dup3(r1, r4, 0x0) recvfrom$inet6(r5, &(0x7f00004e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000, &(0x7f0000765000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r6 = perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000725000-0x4)=0x0) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) ioctl$sock_proto_private(r7, 0x89e0, &(0x7f000044e000-0x1c)="a1830b06d013029d54c70880d5cf0f8000000000235f0000c82777") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x966, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d9c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:44 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, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074b000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket(0x0, 0x800, 0x0) r0 = socket(0x100000000011, 0x3, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000983000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00003cc000-0x4)=0x361c000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$llc(0x1a, 0x2, 0x0) uname(&(0x7f00005de000)="") write$tun(r3, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x812, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x0, 0x0, 0x7fa, 0x0, "0330936fee7091ab920712397a82a7c3e58af8e7421d7c483319effcd884c775e8d9ebf2567793bb218f45ee9688ab7226d0ca0fe318d2c4482e1f59afb01dd78daf0dc5fab7de78761280b8fc6f119a71ad362df22cdd51820fc3f6d65e549ce79c99f1f3ef9c1e6af5cb7b4d4db8b2464fbbd91aca0d4855800984d815794646c03c357d260fe5f45bccd76cff1167bf1f91f6332a727bf7ca61f480e0714ae3216c05d4ec83624c72ee20b1849146abb701ce661509c999f950a88a62f5a67b52f565cfbf898a84e2d1b989ee00fd5abd4170b1aed8ae4408e8441f78115768554c35d82e03308c245d796fea9521d51c162410ab8e6e83cccd39384e19a4c1eb3e18ff97338f0b8b33361bc9771509a246258e298620a8755cbcb3914fcee92158987ab5aa4e4c923282c35bbf1f4385af113ae00b8da6d6ca8f2b3ed073aff908446ad44b83c814e686c9010521e7828682d9431305a16f731c77cac2cc4ed5e4e4d3db0b6237306eb0909091394e15da2946f69471c5c404cb0343529d84941f4f927eb73c6c83bf5300f1e972f3d5b71ef4e0ef493fa43aff2382316dd457beb80aa076d40e457a2d602356fc9f71bccaa9ef23e431a1913ae59c1baff9000065a6c37d1bdfc08520535d4fe40d431ef9a06eea0da4cc9b0611b97470b89641f0f1156ef5ab538c620bd75217aba079b5154088160ada45097c6a13d613c51461d3a3fa5bd250c5b4a271ec6284fa99ca31fe8c0a7bf1c6d32d459745e7dd1256066af8e65e65a242615bc30d9e85395de5ec57f1b6636dec5febae83db6a993a59b317161ff94ac788e73ff819122944acb8a1a00a819bd61ac4f609527bf174f26beea60cb3a9ee9e1e8ea85647bd260250243f7b262d463457067a12390731a0d9b20000000000000000796e4ea302676543ff6b8cdc6e041dc87722019ab1d5d358665bc05d376f351da21a0b84b0e5e8f1f8e4d23c518cb4bf3e993963b0b9460d8ed9fd1ddf879e4e62ffb545bc30b30cd29be8445e36cda495a54a789b20b053df6970a407052221338f4a8c751a649065c00c470c437c21363817a54da198a2d488f8faf68d0eb0be8d15937a77dc6d935522f84f17971768b57a5f6989ba8911ed4caa50c12e43f102294ec405df183cee46a9c1bb72b22b62eaba128ce91ce31613dddcd7f40d83a0f18eaae6e8229be2ec328215a28c00e4572b28dcdf48ac2b3eb7b79f92d9ffac98a0809e798b971c69705d7feeed78caaedf37dcad9e71d1ada9f0a2f37749ffc14b4212ac66588ccb99ded92422657277920ed7b3e80b145212a66f0a3fb0faa88374f4e9d8fad6cfdcd40131016b78feef588cf04a29295282cce21eee0e537362a9a64eb7d352dec82023da3cd2f61e04d83be7f078565a3c444f1f3f976b5c686d7c0ffa9384a470c78a368ff5320000001591389faa3b3aa8309979c1a7f5e24f3dc57cd3761a33e093a9bdaa2a307b393df5f84c54db424cad667c25abd37300d774c72dde8852bb09359efb88441940d973d4c48f7ba8b4980d8a5eccdc9fcf5214ff27bd5b1d5a47eacb2048b452624de044f4eba7a1d4f4020510fb7e215c2769e9c39df211e5fc36d7c1ddbfefa7ea9660e9fcbeacd2b943fb8cfd030cc523349e55d53e9a08dc507752b399fca5f529c28551d69222c5191d3c789cbc3fc77854f28caf282d6a6614912ceb1d76e0e38fe5ae80bd7bf38fd957b23625f2a8b130c64f5799b624e89800475ba503835804b8de05791dcfd953aa219a216c3d7fe75b0433c9416218976199060e3d40d4755553e1dbdffda7d8a9000ffee87f078a1d71e68cc75df0d812fa0ba59b964b5356d193f9ba7ee10bbc6070edabed4ac794359839781951fb2170236f93b12b54309e829057de2a692d4514b934a46ad895d1d787ec31ba43c37672294167f5e9871fb851aa68f7a85836dc2eca3fbb749917e3f7b86c0b6aba8b5be7ab16b07ad70f4842d2143f28daea2c83f48603d34f30a68067456c6e5e76b71698ae4018b469b21b71fcead317444243e38d18c4a5728459a8c551190193a3c4981f0f2580314466c8bf4466c029cd6cbbef6b7aac4e1fdd3d69e007a406926e029f47220274f8483baa9c3298c2939db7afe9b1908378e45341f13fc521b4a9f820258afbad16d9394ba1c991091c7a022719cf4c2430b6dd11fe1351a8f0678bd8ca30b470f3b36fe54bfe2b865cb54bea4e1ea63499b31d95bab401da65482993ddc21eef72dd889858e9677dd890eba3acbed8d40e4a1a8e6d20f47b48abcfc6dc0a82d10b80b885aa7bebb858c26706e4c95fa25398e55425a2d389b1156cbf3708c8745a30a41ee831158dff5cbf1fdede595f62044c08b23bb01f046c5d675bc762cad95a1875cfca3b3a168769adad67d60f860c625bc80b1ccc97a591c4d10db04d13584dabca62157fb5ffec0109d2c372422a63ff9705447f187456524f55776afbf19780656c04a7125791363d9cf7400e01258b22efe631be3893e0726f0366169aa96c5f2db761ddf37071741817abd644449f6032f57d27925ae5b6fe7dcce2aba96ceb56c687cee2103c0991800b09aad7577d4c46872b5f38a4ee06fdacadb783f6e865d59cfbd285a87b39c751b8b340a030b9826d8b16d1c0190112bab0ee48c2671720037a302ad650fa7b695dd2dda85ebc75f75df458b2593a9af29c0d17c75fe20244765c03b687cb3e61aed349f51a0aa139fd920eeb730f7cdcefbae27771e080c5d93910c83ff0983a51c58cd3b99240ad6458ef5e9635878e6131755a042141f8fb61e44d386b249444ccc5591584ee706760169c7be0e20cb5153ea32872f07003"}}}, 0x81c) getcwd(&(0x7f000031a000-0x12)="000000000000000000000000000000000000", 0x12) 2017/11/21 22:11:44 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0xffffffffffff87b0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) open_by_handle_at(r2, &(0x7f000001d000-0xd4)={0xd4, 0x9, "4b34430009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f383bfe23f5e694774f542788cff23cc1bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec2596638180500000000000000b8219e55c0838cfbd1f837f5b06193956da56be5ee8d811eb974718fae96bf5164747ae13909e7562c0b15dadb6225a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04635819b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0x200) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) write(r3, &(0x7f0000067000-0x95)="211187a874ea607e81545a412b2523d5b8026c88bbf52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd334340900000012c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678e28ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x93) msgget$private(0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000726000-0x10)={0x773, 0x0, 0x2, 0x1000}, 0x10) fcntl$setpipe(r3, 0x407, 0x100000800) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000035000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) poll(&(0x7f0000067000)=[{r4, 0x2d4, 0x0}, {r4, 0x1a, 0x0}], 0x2, 0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ef6000-0x10)={0x3, 0x20001000, 0x2400, 0x7fffffff, 0x20002000000000, 0x2, 0x7fffffff, 0x2, 0x8, 0x1}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000657000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x6, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) read(r5, &(0x7f0000ef6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000069000-0x4)=0x0) sync_file_range(r5, 0x6, 0x81, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000ef7000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x40000040, 0x0, 0x0) clone(0x0, &(0x7f0000ef3000-0x1)="3b", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="0102") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ef4000)={0x2, 0xfffffffffffffffd, 0x9000}, 0x4) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) lgetxattr(&(0x7f00002c7000)="2e2f66696c653000", &(0x7f0000bc6000)=@random={"747275737465642e00", "706f7369785f61636c5f6163636573736b657972696e676370757365747070703076626f786e65743100"}, &(0x7f000051f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/11/21 22:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000-0xa)="2f6465762f70746d7800", 0x406402, 0x0) pwrite64(r0, &(0x7f0000001000-0xef)="df45af22f1bd9ab25136bf3932d178fa8052f2fdb7ed2f2d0f41fc706312609958d575f268475ccc494cbc7c10fc0ab0b2d412b6bde4c7fd3c519352f51a7b4e2633ad49437adeb6c80a75380e0d32b7bb7fce7266aa75d4f701f5fa8a5410113259cff68876a498aba9d4716e8794d63ccf6cca3dd297ff986b180526031c5681e27c25549176c3a62158d14511b20c9f9e27ca2cbdb0395ba6a768a41e6382ada6b6e3b450156046b6e82d78317dd12a1e50eff6f934949be31e92fe3e6d404b5a77cd9d7996fd0dac0b41a9ac9fa26bcd2b18d02d66692a12542ca38195218d468d02a2f1bfb91c5ce0d4ff5f15", 0xef, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000049f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000-0x2)="fc3d", 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$alg(r1, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bc4000)=0x101, 0x9, 0x100000001, &(0x7f00007fb000-0x10)={r3, r4+10000000}, &(0x7f0000fd1000-0x4)=0x1f, 0x1ff) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074b000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000ed2000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x80000001, &(0x7f00003e2000-0x10)={r6, r7+30000000}) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000fcd000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r5, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2002a, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ba4000-0x8)={0x7, 0xac}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000026000-0x4)=0xffff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000fd1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10) pipe2(&(0x7f0000fcf000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) r8 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r8, 0x10d, 0x4, &(0x7f00000d1000-0x5)="94", 0x1) 2017/11/21 22:11:44 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x800000000001, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000793000-0x80)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x4, 0x2, 0xfffffffffffffffe) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r4) recvmsg(r5, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e2}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={r0, 0x401, 0x20000100000001, 0xffffffffffffffaa}, 0x10) [ 189.956464] device gre0 entered promiscuous mode 2017/11/21 22:11:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005d5000-0x8)={0x0, 0x6}, &(0x7f0000c55000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000df2000-0x10)={r1, 0x6, &(0x7f0000d89000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x5d}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000044000-0x14)="0000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a2000-0x20)={0x3, 0x7, 0x8000, 0x9, 0x6, 0x7, 0x6, 0x100, 0x0}, &(0x7f0000bb3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "24"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/11/21 22:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000416000)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000e08000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000193000-0xd)="2f6465762f7573626d6f6e2300", 0x83, 0x880) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000008d000)={0xfff, 0x1, 0x0, 0x9, 0x4, 0xfffffffffffffffb, 0x40}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f5000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a1000-0x4)={r3}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000611000-0x4)=0x0, &(0x7f00000fa000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00004c4000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0xfffbfffffffffff7}, {0x6, 0x0}, {0x3, 0x0}, {0x0, 0x5}, {0x0, 0x0}, {0x3, 0x0}, {0x2, 0x0}], 0x8) r5 = accept4(r4, &(0x7f0000a48000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005b000)=0x9, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000a000)={0x5, 0x8002, 0x3, 0xffffffff00000001, 0x0}, &(0x7f000096c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008f3000)={r6, 0x0, 0x3, 0x2ebfc0, 0x9, 0xff}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000020f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, 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{&(0x7f0000be3000-0x59)="ba83e4d0e313627c4df1e17e0df825bbbf4fec6f301709a1197b80a01c262d6e0e908b20f803d273872e16534a8d9f16f830ee43050973b522faed37bd87d47169f814c4d3d784d2fe2440f815404acf7ce53607187e4e33e1", 0x59}, {&(0x7f0000a21000)="9fbe8d23603ebd53a67326d0642631789614b516ef88c66e088eddb8a2044c41a5df070ba1aa0861b7a8c5958e4324144b9a2e83ead79405", 0x38}, {&(0x7f0000a21000-0xc5)="a7034b545bacfcbf17de14d8401d25dd6827b344487696886c4fc3d6441a7ac0b70654a6735a0df7b42db7c06686e950339f17a1e76390a2e4a004b99abb4ebf7840f928e0e42cdcfeb452fd6141379ae4d7c6756c1513a37d60d15926a58e037d3a99b513e18099d4ee0e30d81010f30e335b3fd35dacaf95787ceb331f98f70ab64cd409680f4b5984324d3377d9dd945e60a7c7bc89f3b812dfb9fd45d80e2de5a79b0cc4c0f9f7dc61c67c64fabf731fb5a65ff1fce5324ec12ef6a8670fafb6961b5d", 0xc5}, {&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x5) close(r5) select(0x40, &(0x7f00008ca000-0x40)={0x5, 0x0, 0xa19, 0x1, 0x2, 0x0, 0x6, 0x584}, &(0x7f00000fd000-0x40)={0x2, 0x6, 0x100000000, 0x1, 0xffffffffffffff01, 0x6, 0x4, 0x101}, &(0x7f0000c4f000)={0x7, 0x10001, 0x40000000000, 0x1000, 0x3b, 0x5bc, 0x9, 0x66e}, &(0x7f0000163000)={0x0, 0x0}) ppoll(&(0x7f0000df8000)=[{0xffffffffffffffff, 0xc5eff082114c8375, 0x0}, {0xffffffffffffffff, 0x1002, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r4, 0x40, 0x0}, {0xffffffffffffffff, 0x140, 0x0}, {r1, 0x208, 0x0}, {0xffffffffffffffff, 0x2011, 0x0}, {0xffffffffffffffff, 0x5000, 0x0}], 0x9, &(0x7f00003a3000-0x10)={r7, 0x0}, &(0x7f00008e3000)={0x100000001}, 0x8) shutdown(r1, 0x1) memfd_create(&(0x7f00007c0000-0xc)="402c07008000637075736505", 0x0) ftruncate(r4, 0x3f) pipe2(&(0x7f000081b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000329000)="2165746831707070306d643573756d776c616e316370757365746d696d655f747970656c6f76626f786e65743165746831242626246367726f75706574688806000073656c696e759d765d6f786e6574315c246e6f6465762d2c70707030285c2f4000") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000e23000-0x33)="5776626f786e657431706f7369785f61636c5f6163856573732b2c235c70726f63656d30707070316d696d655f7479706500e8", 0x0) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x2, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x0, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f000085b000)="0908", &(0x7f000000a000)=""}, 0x18) ioctl(r6, 0x2, &(0x7f0000904000-0x26)="a5303bc2ce9e99152db451eb2f481915d62b7d0039c0e31eea2fcccab7b77d17f74d3885efb8") mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/11/21 22:11:44 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000502000)="626c61636b6c69737400", &(0x7f0000198000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000208000)="6264657676626f786e65743075736572657468302e656d307472757374656400", 0xfffffffffffffffa) add_key$user(&(0x7f000020d000-0x5)="7573657200", &(0x7f0000e89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d1000-0x18)="d96d98bd4603dd4e22b8ef1972fe3712fc9d4c00ead93391", 0x18, r4) r5 = syz_open_dev$vcsa(&(0x7f0000f0d000)="2f6465762f766373612300", 0x7f, 0x82) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000006d000)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000f80000)={0x0, &(0x7f00008ce000)=[]}) sysfs$2(0x2, 0x3, &(0x7f0000878000-0x7)="00000000000000") syz_emit_ethernet(0x32, &(0x7f00008b9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x6, 0xfffffffffffffff8, 0x24, 0x0, 0x0, 0x1000000000000, 0x489, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "009872", 0x0, "8234ea"}, ""}}}}}, 0x0) sendmsg$netlink(r5, &(0x7f0000283000-0x38)={&(0x7f0000a46000-0xc)={0x10, 0x0, 0xdaf, 0x0}, 0xc, &(0x7f00000bc000-0x20)=[{&(0x7f0000d42000-0x12a6)=[{0x5a, 0x4, 0x0, 0x9, 0x5, "b55d5d55da7e0682c6a866776186b390c04d2f284df8dd5a844704079fd3232e9f2615ff87876f4d6a38ac6e0c77b135caeb2c631589125ecefc459513fb9ea4c0b591efe3dfec1b0cbd"}, {0x7e, 0x4, 0x400, 0x400, 0x7, "36fedc5e7254a6d2190302f63c1cf35cf861c93f961a82903a883679a89c71c6d27ee6d817cf97e92d7457cf289d4abbe3fb0a066c357dbcf0f43ebf66d96050c22e8957d734ea50961fc813597a54670e1b3f2d9411fd301c333286c81c60729545b08f2f7f68a9780d1312778d"}, {0x41, 0x0, 0x400, 0x50711b3f, 0x70eb, "ca169023138635f7be0ef23392e0ba80e249b442dc7582973153496c49265240d5d3c2fea2434080cc820c01488b60b009"}, {0xa7, 0x7, 0x300, 0xacb, 0x20, "6d975c4d151806070657446589fe609b0cf3620185b33287afa40d685a2fd6d29fb2efbd3d3254df0021ee3f3949f57d6c90303f3db250b0d37b3865a44af758e1258fe1f9b62fe7840e4754a2f6f433c0c4a9e7be5c0e6d6116c8494918de0683f79784d3a032151eb23d85c8966426fc4ea6d4323da13e35826f64bb4a0e875f214b55348afeef916fae3899417a1fa2f088d4075188"}, {0x7a, 0x0, 0x2, 0x7ff, 0x1, "f2619c7c9241b32064facc02d21e6be757d1b96987e29ccd606bfb7d0b45953f43040fb5b650e6544378c7e8a6c85dc22d9b0f2d57ff23598ffddbe9688bb2baff6b2c3ba1f847714f98c87751f1223381de56aa00c42485256f6907a2140a45db607965a333d6cc6209"}, {0x5c, 0xfffffffffffffc01, 0x500, 0xe953, 0x3ff, "1a920dd2e583e897a6b1aa7c31fd507e6e6600488e2d007f6aace9cb7c0fc5b6f7f83eb756d2797f0011026ce5f68f941422719880c0e4c48fde2bd9a428b84c15c284110139befb6ee29ba5"}, {0x1010, 0x1, 0x10, 0x101, 0x4, "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{0x100, 0x401, 0x2, 0x101, 0x3, "ae98ca1f521c84ac7bfe1c1e0029c8f9ccbeb57155b2458e4e6aa78dce7ef4a09a2fc4f6895eb998c4a819ccd1c7ddaef080317ce767f41545a77c5bdc51be4246c906ae19632941e191b26b5c5bf0db96034a6841d3ac78dca791e90f7ce84600f7275234f1e4b15bae18c38f95d2eda5ba76f4b167914d695037c72af9d74e6c9acfe369d657afcad7ecac252d5e1ea3beb8073368c9f183f3f5c8b4c22ba2b0fdafb27211d30390cf5595ba2064ba6de4aa12850347aad812388101b9ac7f787e0f81cec6ea380cfe04ad53af6ee08c423d476b24d6e8145a8b6647576f50fb4681cba0954e9c102c3e835b77d802"}, {0x92, 0x3f, 0x402, 0x2, 0x5eb6862c, "4f73ae4161ca87b88df368bc0c75e27fb7e38fcbd13da3b1b24835f393a0d58ebbe82008e4dc274ec92a9663079ab370efb4939d836ab15ed1396156579e0bd47cca3d61790b930af82239e3f28aec85f4196c74e30670ff0b651e629b240dfca62b1a43b6ac904d61d46dc68fe8896fabbbfb0e96c457fb9fae7dc63328ac59a3ad"}], 0x11a2}], 0x2, &(0x7f00000fe000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r5, r0]}, @rights={0x28, 0x1, 0x1, [r0, r5, r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x4, 0x20000000}, 0x40) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) ioctl$KDMKTONE(r5, 0x4b3b, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x2) 2017/11/21 22:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x35d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000969000-0x8)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f000016e000)="f8", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000402000)="") modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aec000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r5, r4, 0x35, &(0x7f000065d000)={0x10, 0x4, 0x5, 0xfffffffffffffffe}) write(r2, &(0x7f0000050000-0x20)="1f0010000000000000100000001a00220700000009003f00000000000000c4b1", 0x20) r6 = getpgrp(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) setpriority(0x0, r6, 0x85) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ecb000-0x74)=[@in6={0xa, 0x1, 0xa0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d4b000)={0x5d, 0x80, 0x7, 0x4, 0x7ffffffe}, 0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000b) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000263000)={0x0, 0x3}, &(0x7f0000e5e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cec000)={r8, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e4e000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x99) get_thread_area(&(0x7f000084c000)={0x714c, 0x0, 0x4000, 0x6, 0x1, 0x5, 0x1, 0x3, 0x81, 0x18}) r9 = socket(0x11, 0x80803, 0x400000000000) ptrace$setsig(0x4203, 0x0, 0x1, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) setsockopt(r9, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e16000)="ca2b") 2017/11/21 22:11:44 executing program 3: syz_extract_tcp_res(&(0x7f0000e6a000-0x8)={0x0, 0x0}, 0x7fffffff, 0x7) r0 = syz_open_dev$usbmon(&(0x7f00006e0000-0xd)="2f6465762f7573626d6f6e2300", 0xcd, 0x4001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001da000)={r0, 0x28, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "24"}, &(0x7f0000912000-0x4)=0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000239000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ca2000)="09", 0x1) r5 = add_key(&(0x7f0000eb7000-0x5)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec159e4e14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d128c9a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f00001de000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) connect$netrom(r3, &(0x7f000011f000)=@full={{0x6, {"4317c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"2c0e27ffffff40"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe84f6436c1200"}, {"5c9400010000bd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x4000000000001277, &(0x7f0000e22000)="00f0") mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0xfffffffffffffffb, &(0x7f0000173000)={0x0, 0x0}) pipe2(&(0x7f0000182000)={0x0, 0x0}, 0x800) getpeername$netlink(r6, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000add000-0x8)={0x0, 0x0}) 2017/11/21 22:11:44 executing program 2: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)="0002", 0x2) pipe(&(0x7f0000a51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) sync_file_range(r1, 0x20, 0x0, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x100000000000001c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000504000)={0x0, 0xffffffffffffffe1}, &(0x7f0000e52000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000568000+0xc02)={0xa6d4, 0x6, 0x4, 0xff, 0x7a5, 0x8, 0xc000000000000000, 0x7, r7}, &(0x7f000045e000-0x4)=0x20) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) r8 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r8, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f80000-0xc)={&(0x7f00006e3000-0x1c)="0000007f0022ff02200c000000bcbb5b34010000002f66696c653000", r1}, 0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f000009f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002ec000)=0x14) connect$nfc_llcp(r5, &(0x7f0000390000)={0x27, 0x1, 0x1000000000008, 0x7, 0x5, 0x2, "145b472596a00393b13f5d7047eee7a883aaff07b095e76b89d9ea3186dd686522516248e996c72976b1cf695b47756797da0a8030716f84d82e5e1e14d053", 0x200}, 0x60) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ec000-0xc)={&(0x7f0000cad000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bfb000-0xc)={&(0x7f000041f000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r0}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000482000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00000e7000-0x110)={0x8, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x358a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000d49000)={0x7, 0x10000}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd1000-0x9)="2f6465762f6b766d00", 0x202000, 0x0) 2017/11/21 22:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) r1 = syz_open_dev$loop(&(0x7f000033e000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchdir(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x33, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000002e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000b3c000-0x10)={0x0, &(0x7f0000c9f000)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000) mincore(&(0x7f000069d000/0x4000)=nil, 0x4000, &(0x7f0000f83000)="") mknod(&(0x7f0000c79000)="2e2f66696c653000", 0x40, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1038, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x9, 0x6, "16eeea", 0x7, 0x11, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x2f, 0x1, 0x2, 0xb2, 0x40, 0x0, 0x2}], "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"}}}}}}}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) personality(0x410000d) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00000b2000-0x9)="0000190000000120fb", 0x9) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000058b000-0x90)={0xe000000, {{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) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000faf000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cbf000)={0x0, 0x0, 0x0}, 0xc) wait4(r7, &(0x7f0000417000)=0x0, 0x2, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) 2017/11/21 22:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) timer_settime(0x0, 0x1, &(0x7f0000fb6000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00007f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00008fb000)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x1b) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000b55000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) lstat(&(0x7f000031d000)="2e2f66696c653000", &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000831000/0x2000)=nil, 0x2000}, 0x1, 0x0}) chown(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") remap_file_pages(&(0x7f0000606000/0x3000)=nil, 0x3000, 0x6, 0x9, 0x12802) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000062000-0x10)={&(0x7f0000183000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x4, 0x8050, r2, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x4000000000) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000574000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00004f1000-0xc0)=@ethtool_rxnfc={0x0, 0x6, 0x0, {0x0, @hdata="3bffecb354235adf1379c46e6a067504e0423464f5c62476498a2518e42cc185c2b501cfb8d1ff5400711ef8206b34a118516739", {"4ef3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x0, 0x623}, {"07cd", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x1, [0xf097]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x3) fcntl$getflags(r0, 0xd0a) write(r0, &(0x7f0000a4c000)="2200000014000721004f10f7e2ff0500022303000100000008000200e720ff02f155", 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bee000-0x10)="2f6465762f73657175656e6365723200", 0x80080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d18000)={0x0, 0x401}, &(0x7f0000f82000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bc5000)={r2, @in6={{0xa, 0x0, 0xe2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc20, 0x400, 0x4, 0xffff, 0x73c}, &(0x7f0000f49000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000951000)={0xd51b670fcea97e32, 0x101000, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000027e000-0x38)={&(0x7f0000827000-0x60)={0x27, 0x1000, 0x2, 0x5, 0x40, 0x3, "b242059e6451c7af65e858a60ba4461006747a59106427228308671be6f0c46e91038a1d96fb9b4dbdd5e810f1b9d2f9fd3f21934dd6452858a786c52207a3", 0xe2c}, 0x60, &(0x7f00001b1000)=[{&(0x7f0000782000)="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", 0x1000}], 0x1, &(0x7f000072d000-0xc8)={0xc8, 0x29, 0x8000, "9869d9e5ca71ff35fd9b872bd33017b69efd31a29c9936fc938425287643f1cc2a09da8ef89475b77885b0400eb844012410a0deeed5370cd9b2576821973df187ebabd4f91f5990ed68214efbdd3a673ade74ed920b333d45efddfc73ebffa6c64dbc831db8385161d7ee6b1bb15f29b2d8014fe61fc05c4d112efd1022c36d50b22f2e30148ef8d7505f95b0f8b9f852257b57ba6001b0a700a23673d5cdf971b7c84a1823f731ac62029aec582e6d3efb42"}, 0xc8, 0x10}, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006c6000-0x4)=r1, 0x4) bind$bt_l2cap(r1, &(0x7f00001e0000)={0x1f, 0x5b, {0x6b7, 0x7fff, 0x7fffffff, 0x8, 0x401, 0x401}, 0x2, 0x6}, 0xe) socket$inet(0x2, 0x0, 0x7) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002fc000-0x1b)={0x2, 0x2, 0x1f, 0x1b9203b9, 0x2, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000562000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003fa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000)=0x8) write$tun(r1, &(0x7f0000c69000)=@pi={0x0, 0xe0f7, @ipv6={0x7, 0x6, "2ca256", 0x393c, 0x0, 0x65, @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}, {[@routing={0x72, 0x8, 0x3, 0x200000000000, 0x5, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}]}, @fragment={0x2c, 0x3d, 0x401, 0x5, 0x4, 0xfffffffffffffffd, 0x1}, @routing={0x84, 0x4, 0x2, 0xa96, 0x81, [@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]}]}, @fragment={0x6f, 0x7fffffff, 0xb2, 0x40, 0x4, 0x100000000, 0x3}, @routing={0xbf, 0x8, 0x3, 0x2, 0xfffffffffffffffb, [@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}, @loopback={0x0, 0x1}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xdd, "7de8c63eb860302bfec1a216148c66cc5b79c4b81656d3cf64fbde50e0b297381b98bb68da5aa12056d14b1daee6deb1cff849bfbbb499f346806352ba99c97ff2c513ae952fe7a36e23ef85bbd192fb5cc18b0aabe3e2c8cf5465341fe763cc8edf6de9cfd829da9870cc6d81cbb2ba43549ee655adfc8f27f3da7048d7582d5910273b2fb41f742d086b61f06fee5cae619dba00c6210d25f8dd49aeb7b8f25a0c3c6064f1b9a2228b5ff0344ba842c21169b2a816bba742d7fff2370ab2fc2486a89fbfba10786472bc9cb96aff3eb6060cb61c42b1e827870c50d2"}, {0xff, 0xc2, "3b2f5b250b4344672b39d7a4140e3c1ed07e64aa5f61527913d73bd3733424768e59a9f5cc8c4a3744848f89a1d3949ecf93838ce0b1f45dac5910deccaa04a398f1581be71a1320ecfbf68f9b62abe7a593ef527a4e692e6f48c0febe966695ae1dd1a1f82815175de531057fd0817a2e0e63c0ceb33268e6052a4e5d64c7a3a87270d2db25b6cd1e4315155b046011de8b59277b4f9b7a90623af1816929015e828513c7c594d45e287c31d690033b393aa51ee0a33bf624eb96db04f4ae639797"}, {0xc9, 0x6f, "9fb8d89c3e95025ff51727115d3ee4b00b0ace345f53a8cbb5cce59f756756fffd25bef1c7b228a55821b1a765d6b112f7c581e4a3f22abde9e1a85df02ac84e5e0aa2f650500fdbb8d3cc0cc6c35cbc8d0f21c4df5ecb019f2e709463b4599cbebf8a4524b8697c298df71cd79aa1"}, {0x0, 0xf2, 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e27f70d830f82abdb49189cb023c604647eab7e58b34d0f9c8fb8d8ecb9c4ccb8c194089f32b0b43036a66149b795e344889724187de95bdc22c0457ebe2f26e18e01df68f58a66b84da77d1b8d7c611dfcfdd34d406c3dcaf3cf660a6eba464dced00c1762dd3c1767b6dbe410b002ac70e291e762ef70725742fbcd338c485a94da56ccd54a2b755e0be666f96291cc83707c2da7b7482250e2d60aa99158a20d4452975ee9c12d559d2374c75777edf60bb11af0eab156072d4f5b46001a9e6b783bac716d7f2aa6349a5cf21d7edfe261a49500ffe5cf59ac01dfab3e05c1aab4e63e8c03fafcce85a3a0cd328b2c6a1dfe11c96847fa6d16ccb7987b001457d77b6df98ed5ceb738b4487d9a5bbc5816c8b7b2f779385f775f941aa2c800bcfdc37d4e40fa8c0001da755e1ed62c9a1e2eef0a4a0236430838f2c49824fa73a2753eb3f00714c6b3baeefe39b3af27148875da39e5f244a0849a8a77606555a98d832b2d5e76f18446b6a77a46393476409013b3c4059f0cea78361bfbd608dcd9109ea709c2eb0205f9363e7a889c3426eec5e56b30b815a42d25ddd693fd5a4c46f94740dff3f9aab657ce66da0dec6310beaa304d025af6b778d7b61453cb95c612fe5af05e2c71729adbb8816e839107c7c1e3b7ed4afdb6677389ed0179aaf8dce8c68b9dbaac4dd3e8589ff0d06416d0b8d3865150ff4c42639bc0fe75d13203c27b91ce426f32483f5085b600379ed639e53146e927614e6135a029c60d8aae5e0c50051c4cc795242df215c6d6ec3e081b48ad4d7cd0915645044fb7f2393b27a04e5d90253905f68d4a506b93ec79ce060eba562da3c77e27daa6359898f786142e0be151a8618edbdf10d30141d13ac9ed2eca71ff7b733308ce3c157240c8e4faac0056a20d1a60836d2df557faf9832b833181c3285c1f098a7c9d1c782c9eb8d7363132a986fbd291d1a88db2371234ae590319719d1b34aa1a04c5eefbc19703dd3f07677b8426f6e5b2f8b58270b1325afaa5fee3354d5cc4506651f33741c3d3b0f719f93f0c5d7da651b0250b176e73c555de2c8b66e34367c20092e5282375c5c7a3b95191cbb090c21db51982be1e9db53362debcfef1aca80b55648b65e0451a7ecc401801ce5b0e89942e65fc06fbf8069be5d8a6fc0563f03805eace50ed49021c83b0214ec8bca283220d652a47beb5060be522ccd98c7b4e9dbe466e9faa3e233a80f06fec4b8f71bf73a66b756c4a298f97ddd4515082cbc7caef083fd01e529fcd26fd2c1fbd43ff2703e4f31a3a3214d426e36ba847020d49df3e1f7ffcdb0c471e12f178555e1fe3595cd0bba90aec507c1f54d3ba10ad03b8f510aa94b7d74faaebaa1879b30161a4ed56752262518c03d0f6509fbe455cb3375331e3786bd28182b3164cbc23f0576700d6d5ef8d3d66aac4a098f104ff10192a1c24440798534753266d30dfe8831a2d3d9e5acea45c6176a2c077a578af30903891ece44c3f8ff8746aef0d51d66397ad8d07b94191abc638f7501fcb1fa954cfe15f3ad5a80a12d61bc3bf563bce9d2fad9edc8125f381cc7f1d14f050d45d90fe068bc2e5596aafc5607fe3a76dd0ed0b74c36446fef99baa9bc1c490f3330b90781ca45eb3c18f589e1474176bd9d1276356ef85193767475d925cb7281df811c77d653fb9cfe5774e10c89f0ce1e6fd24b6b27cb6abe9fe6a8c2ac4ab04324a84e9fc247d60250e84fedcce2af58c1ec7bfa58cc05deae15dadad62fa8f648f83e6bfb9f828f04a22eac98d35fb7c8d0381f54e1f9f2c42ea75fb268899aa5cd0c21e0e0f3876d7aa25b25914329bba3f78b2b2580c42212ec7e3c6c22194b82281c58a0f592b253128d8d2aad58e1bc639401190f54a68a231d025875ab0a7cc1417bf37fd775d02678e3fe5fe32fb6dc51e1810cd136801ece3cc009541e8fe2fa832b6b59e8199a0d30eed8a90f3dcc289b39202760529ece5c4ed874eb94b8cc532a20d832fd800becb8beb39a67550c2a16416b1c85d88e2c504b5dcedaa13783e4dd6d9eb696bf786ffe6d3fe1dac9f3118464a34140c56373eb6200938a4a72269023a5bbdde329639174f5cd91cc6d075cde3f1d54eede50dfa13debe95e6a2b8e01a2ee085b1915515c997a4570da225a170f2576bc908acb4f758994a9f084097f48a61cdcf58f74442b449213e3d62e2f28785aedea76abec652928f239d5d7085f523906bd01d3844"}, {0xc7, 0xea, "6b8edc1026dbb9068799bbc3c5a641078c928837255d2fa0350a7ac283d79668610178a769012276030619656c373a4348e970fdf93d349bb7a38c0aa858761527114f039f261b7dd8290218ac076d65127bc2485c9b1556738d1e71f9da04d34fa420671f5acd98e14bf9cdb33a327587b4c4b06233627aca2b396bc01a56f6005abbcbe490e4d98adf92f99bc80babb4f8b4c4072bc294cd9ceba61b05acd61c826e26c945a7c8787d7b7a91042581064a6559bfde217635ae1affda202778c03d3dd9af4d2791140997c6710a18be02200bd6ea93b21b0f4cc756b32a965f168c917b5c298ec79e45"}]}], @udp={0x3, 0x2, 0xf9, 0x0, "7786617c089df6dd8d11371be3fb4851e3a3d0f2666082c7c7dec9697cbe71aa1bd4341b110ba369bc887de7da63f1e92c7d88b911d1d0ba006353188afafaae418e145b8cd904bc62efb5b87172ae59690b2bb0321f8ef6561d7c2e9c63d47ea73d00e4f9d92d41e2b6193b920ef76f0f96e2a049a30c43e26a8b4c556e7038073bdde3056651563a5eff640a9bc7a333626a80c446a31c61aa725def205e9cef97d368a9557583c19c139324fb12cd359799bda24c55e50e2192ce8db39e3585d7db4ef91203eb1d193b1edf9143cc830ae80f6a0e9bcccb8aaded68d6b30b91e3b7c43dc0824c443eb43ab00cbc3e2d"}}}}, 0x3968) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000805000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cd2000)=0x8, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000072c000)=0x0) signalfd(r1, &(0x7f000050c000-0x8)={0xfffffffffffffffc}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000099b000-0x4)={0x7fd}, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000066c000-0xc)={0x2, 0x100, 0xfffffffffffffffe, 0xb95, 0x2, 0x2}) syz_extract_tcp_res(&(0x7f0000413000-0x8)={0x0, 0x0}, 0x9962, 0xab) munlockall() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000267000)=r1, 0x4) 2017/11/21 22:11:44 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000081000+0x7b3)=0x14) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000bd000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000026b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000026c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000026a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000003f000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x0, &(0x7f0000167000-0x10)={0x5, 0x40}, &(0x7f000024d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000009c000)=[{r3, 0x2000, 0x0}, {r3, 0x408, 0x0}], 0x2, 0x7) recvmsg(r0, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x7f}, 0x40) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000d000-0x10)={r2, 0x3, 0x6, @random="20c1712aa497", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x101, "91"}}}}, 0x0) r5 = accept4(r1, 0x0, &(0x7f000002f000)=0x0, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f000075f000-0x4)=0x0, 0x4) [ 190.354043] device bcsh0 entered promiscuous mode 2017/11/21 22:11:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1937e, &(0x7f0000001000)="") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000016000-0x9)="2f6465762f73672300", 0xc, 0x301002) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r5, 0x426}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00000ad000-0xc)={0x4000000a, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x101, 0x1) pivot_root(&(0x7f0000979000)="2e2f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r6, 0x401, 0x0}, {r6, 0x4440, 0x0}, {0xffffffffffffffff, 0x400010, 0x0}, {r6, 0x200, 0x0}, {r6, 0x6, 0x0}, {0xffffffffffffffff, 0x6000, 0x0}, {r6, 0x20, 0x0}, {r6, 0x40008080, 0x0}], 0x8, &(0x7f0000d34000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000bd8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9824f69d1376637, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) syz_open_pts(r0, 0x80000) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d32000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00001fd000-0x4)=r8) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x3e) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000c1c000)=0x1) 2017/11/21 22:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) socket(0x15, 0x3, 0x1000000001d) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000026f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000ce2000-0x8)=0x75) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000388000)=[], 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000423000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffffffc}) r3 = socket(0x10, 0x4000000802, 0x0) write(r3, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvfrom$inet6(r3, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x2, &(0x7f0000219000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f00001e9000-0xa)="2f6465762f7663732300", 0x7, 0x40040) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ae000-0xa)="2f6465762f6375736500", 0x842, 0x0) socketpair(0xf, 0x5, 0x7ff, &(0x7f0000537000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) r6 = syz_open_dev$loop(&(0x7f000002e000)="2f6465762f6c6f6f702300", 0x7, 0x40000000008001) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) perf_event_open(&(0x7f00007e6000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000960000)="2f6465762f6c6f6f702300", 0x6, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r5, &(0x7f00002b0000-0x1000)="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", &(0x7f00009e7000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526ddb8698175e6dab54743d259d3afba7b023926de8b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e1743d8c2798348145cb7a8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a8775ce110d0ea8c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70f5", 0x0}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000945000)="2f6465762f72746300", 0x2, 0x0) fsync(r8) r9 = socket$netlink(0x10, 0x3, 0x10) write(r9, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) 2017/11/21 22:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000037a000-0x8)="2e2f66696c653000", &(0x7f00004d5000)={0x7d, 0x2, "158a1b5b89aa4d69d0a2d50d38f41739905db7b77bb0a252e1ab671317abbff59f81f0e4cf940e18c3236290b7855a111e2ed702dc5eb3f9563eb4311c915f852c1ea43fed140c5fcecc753e2d8afb4ca05f152fd2d338c7bb4700514cbb7b59978bf06df201003800f49be0da63e45b9f8b15943d"}, &(0x7f0000026000)=0x0, 0x1400) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = openat(r0, &(0x7f0000d84000)="2e2f66696c65302f66696c653000", 0x4000, 0x20) readlinkat(r0, &(0x7f0000d16000)="2e2f66696c653000", &(0x7f0000122000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000758000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$dupfd(r1, 0x406, r2) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) statfs(&(0x7f00008e8000)="2e2f66696c653000", &(0x7f00005ee000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$dupfd(r3, 0x402, r3) exit(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00009e0000)=0x6, 0x4) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) execve(&(0x7f0000b16000)="2e2f66696c65302f66696c653100", &(0x7f0000da0000-0x48)=[&(0x7f0000dd2000-0xa)="2876626f786e65743100", &(0x7f00005ee000)="2f6465762f73657175656e6365723200", &(0x7f00006f6000)="5b776c616e317573657200", &(0x7f00006ba000)="2f6465762f73657175656e6365723200", &(0x7f0000dc7000)="00", &(0x7f0000a94000)="2f6465762f73657175656e6365723200", &(0x7f0000126000)="2f6465762f73657175656e6365723200", &(0x7f0000035000)="2f6465762f73657175656e6365723200", &(0x7f000073d000)="2c70707030542400"], &(0x7f00006fa000)=[&(0x7f0000002000)="7573657276626f786e6574306d696d655f7479706500", &(0x7f0000e94000)="2f6465762f73657175656e6365723200", &(0x7f0000df0000)="2f6465762f73657175656e6365723200", &(0x7f0000efb000-0x10)="2f6465762f73657175656e6365723200", &(0x7f00002a3000)="2f6465762f73657175656e6365723200", &(0x7f000058c000-0x2)="2a00", &(0x7f000027b000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000025000)="5b6e6f646576212b2723232900"]) getpeername$llc(r3, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d0c000)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d22000)={0x6, 0x451}) mincore(&(0x7f0000b15000/0x1000)=nil, 0x1000, &(0x7f0000cb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/21 22:11:44 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000389000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000338000-0x10)={r2, 0x0}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000077d000-0x5)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x5, 0x2000, r3) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000b3e000-0x8)={0x1, r5}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r6, r7) r8 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r8, 0x16) 2017/11/21 22:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpgrp(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000b3000)={0x0, 0x0}) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000ac8000-0x8)=0x10000075) r4 = socket(0x10, 0x3, 0xfffffffffffffffe) socket$inet(0x2, 0x2, 0x0) r5 = gettid() getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000013d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r6, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, []}, &(0x7f000004d000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000600000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = gettid() r8 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000e65000)=[{&(0x7f0000b57000-0x62)="4c", 0x1}], 0x1) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) getpgrp(r5) getsockopt$inet_buf(r8, 0x0, 0x2e, &(0x7f0000eef000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a9000-0x4)=0xd2) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r9 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000724000)=0x0, 0x80000) setsockopt$inet6_int(r9, 0x29, 0x5, &(0x7f0000124000-0x4)=0x2, 0x4) lstat(&(0x7f00006dd000-0x8)="2e2f66696c653000", &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$mice(&(0x7f000048d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005ce000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000047b000-0x10)="2f6465762f73657175656e6365723200", 0x40481, 0x0) ioctl$TUNSETOWNER(r11, 0x400454cc, &(0x7f0000e41000)=r10) rt_sigqueueinfo(r7, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000f14000)={0x0, 0x3}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fgetxattr(r4, &(0x7f0000642000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000003d000)="00000000000000000000", 0xa) 2017/11/21 22:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000af1000-0x1000)="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", 0x1000) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068a000-0xc)={0x0, 0x4, 0x200030}, &(0x7f0000d40000)=0xc) r0 = socket(0x0, 0x7, 0x5) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000790000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000791000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000970000-0x4)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x88001, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00001c0000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b3f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2017/11/21 22:11:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x81, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000de5000-0x8)={r2, 0x2}, &(0x7f0000468000+0xb49)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00008d3000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000276000)=[@in6={0xa, 0x1, 0x24, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) timerfd_gettime(0xffffffffffffffff, &(0x7f000065b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000a6c000)=[{0x4, 0x6, 0x1800}, {0x3, 0x2, 0x800}, {0x1, 0x7fff, 0x800}, {0x0, 0x7fffffff, 0x800}, {0x1, 0x7, 0x1000}, {0x0, 0x5, 0x800}, {0x0, 0x3, 0x800}, {0x0, 0xf8, 0x1000}], 0x8, &(0x7f000095e000-0x10)={0x0, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f57000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x4, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x7, 0x6, "9bfec169"}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) bind$alg(r0, &(0x7f00007bd000-0x58)={0x26, "726e670000000000000000000000", 0xe, 0x40f, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = dup3(r5, r5, 0x80000) fcntl$getown(r5, 0x9) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000790000-0x1)=0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00008c8000)={@rand_addr=0x5277, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@multicast2=0xe0000002, @rand_addr=0x8001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x20) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000)=0x10) writev(r0, &(0x7f0000dc3000-0xa)=[{&(0x7f0000342000-0x7f)="53e791e7c97b2040f24a42b4309a2d73672a419f54d19199866c49a18e00ecad75e25a5b4ee57cdc08e055131f683a9237c7f33bab67afee2cdab41657c1cf4c70b0750a1abaaa52618bfef51d80217308d1ae800f76081a14348a425e50d32ce6751316ce24e66953bda52b4cfeaea211d25cb56a0068aff6518cfafeb979", 0x7f}], 0x1) accept$inet(r7, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) [ 190.497500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/21 22:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007fa000)=0x0, &(0x7f0000f0f000)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00001ac000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000)=0x10) accept4(r1, &(0x7f0000339000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000381000)=0x80, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000c42000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x9) connect$netrom(r3, &(0x7f0000647000)=@ax25={0x3, {"8f2d6a064b4595"}, 0x5aa4}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7e000)="2f6465762f6877726e6700", 0x4000000002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000243000)={0x0}, &(0x7f0000e1c000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cb8000-0xc)={&(0x7f0000193000)="2e2f66696c653000", r4}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000935000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf38, 0x20, 0x433, "a310c1d5a8864b4d6a19e23f493b0e477102ee4433577beb607eaa7597db6cb73eefc91e6b74a5cc1f18752ec1cee998489ac1e82fffd0af709f5c940f66a2c43a58357c0f17d9bc90bd268af97bedfc"}, 0x160) sendto(r4, &(0x7f00004ed000)="6829ef1ce44ef0440e7ff4d887a1ed7b9d157b3fd8a11f77d73f59dea3081709354d221fb882a35ac6936ea5de920aaeaea5db295d93cad071c45ae62d7763b32dd243aa1bb50487b1fad24b47fc3c66ee38d2aeda22625f09d0e45d960d6c04f4eca1b4f2ecfbf9fa77cc6ba9c6327c9a81b45827fb49f9edede9b37c909eba169659fbd9ce715c6791c839cd96bccbdaf44f7464caba62d869", 0x9a, 0x2000007c, &(0x7f00007d2000-0x58)=@nfc={0x27, 0x7b6, 0xffffffffffffffff, 0x7}, 0x10) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000061d000-0x8e)="a8ee7cd7864944cc3c0bd34bffe51094d16b3e3f16b46b9aabb7c68e97b8322d8f211198ad22284fd66f85eba6dcdf9bfe89b5cbbaf1f8b297fd8b0129da7defdd1b73b41b09b5b67804ae495e2d7b7e3d03bc98b0a58ff04d80178f77472f43e07fca3590765eeaeef738e65c31f486bf99a613e8095ac9f39e813d1365dc4162b275b61caa8c33d0a5ea915b1b", 0x8e) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000084000-0x18)={0x6, 0x7fffffff, 0x0, 0x791, 0x5, 0x2}) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aa6000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000abc000)={0x80, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000525000)={r3, 0x4}) sendto$inet(r7, &(0x7f0000b20000-0x1)="ac", 0x1, 0x800, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000dbc000-0x9a)="4d3b951d52fd4ac560e6a2211efdc826ed1cf1dfbe5b83cf1d6b682dda87a9f149ad20bcf8cba5df37155a126dd3441a0595f8aa4bb25384c037ef9dd1ca3c2247b3af17d100040797f51056f13b0c3f4a8737ab7af42c144015809b115f236adca2966564cd05803897a97c7e84fc4e44b46fedfdac8afe43d4c07829e254b6afab5ccd9578709c38fe65a1d618ee168291d69d7c81b4e8837f", 0x9a, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 22:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000243000)={0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fb9000-0x8)=0x4009) gettid() msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r1, 0x80000) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00009b9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8fffffffc, 0x80100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000063c000-0x4)={r2}) fgetxattr(r4, &(0x7f0000bc7000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000cae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) r5 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e57000)={0x100000000, 0xfffffffffffffffc, 0x80004, 0x1000, &(0x7f000019a000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x200, 0x0, 0x0, 0x0]}) r9 = open(&(0x7f0000f8f000-0x2)="2e2f66696c653000", 0x200000, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000cdb000-0x48)={0x90003, 0x0, [0x400, 0x0, 0x1000, 0x4, 0x1, 0x40, 0xeb0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000073f000)={{{@in6=@local={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=@empty=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}}, &(0x7f000019c000)=0xe8) ioctl$EVIOCSABS3F(r9, 0x401845ff, &(0x7f000020a000)={0x8000, 0x7, 0x100000, 0xcd0, 0x5, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c51000)={{{@in6=@empty={[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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e2000-0x4)=0xe8) 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000527000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc04) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x107) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000051a000)={0x8, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r1, &(0x7f0000095000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000527000-0x4)=0x1002) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)="2f6465762f73657175656e6365723200", 0x208200, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000052b000-0x4)=0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001b8000)={0x1, 0x7ffffffb, 0xfffffffffffffff2, "7175657565310000000000000000000000000000000f020000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x400000000, 0xc, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x40000000003f, 0x2, 0x41, 0x7fff, 0xc1, 0x1000000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026d000-0x50)={{0x0, 0x0}, {0x0, 0xff}, 0xfffffffffffffffb, 0x2, 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]}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000052c000-0x24)={0x4d7, 0x0, 0x1000, 0x7f, 0x8, 0x2, 0x7, 0xffffffff, 0xaa, 0x6, 0xfffffffffffffff8, 0x2eb2913}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) r3 = msgget(0x2, 0x200) msgctl$IPC_RMID(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000031b000-0x58)={0x9, 0x1200, 0x1f, 0x513ec5b0, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x10000, &(0x7f000052b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 22:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x80040, 0x0) unshare(0x60000401) clone(0x0, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r2 = inotify_init1(0x2) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a0f000)={0x5, 0xffff, 0x1f, 0x2, 0x4, 0xcd7e}) socket$netlink(0x10, 0x3, 0xc) bind$netrom(r3, &(0x7f0000002000)=@full={{0x3, {"e5b3ad94b3d23a"}, 0x1}, [{"6a1eaa945fb726"}, {"00003ffc52ce31"}, {"91f4e7be8faab7"}, {"14d4e3386d5375"}, {"c5636c91189326"}, {"27def5e3a90af4"}, {"07e26dad63ec6f"}, {"4af69b6ddaa4a5"}]}, 0x48) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000d6f000)=0x400000000000002, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dff000)=0x0) getpgrp(0x0) getpgid(0x0) gettid() fcntl$getown(r0, 0x9) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fc9000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df1000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000824000)=0x0) fcntl$setown(r2, 0x8, r4) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000e7f000)=0x0, &(0x7f000027b000)="") ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000784000-0x8)=0x0) clock_gettime(0x6, &(0x7f000029c000)={0x0, 0x0}) futex(&(0x7f0000010000-0x4)=0x9, 0x0, 0x0, &(0x7f000000b000)={r5, 0x0}, &(0x7f0000048000)=0x1, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000007e000)="2e2f66696c653000", 0x40000, 0x100) ioctl$TCFLSH(r6, 0x540b, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001f4000-0x68)={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]}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x4000, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 190.577112] device bcsh0 left promiscuous mode [ 190.582631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/21 22:11:45 executing program 1: r0 = shmget(0x0, 0x2000, 0x1001, &(0x7f0000e39000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x28000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000003000)={0x0, 0xd, 0x1, @thr={&(0x7f0000004000-0x98)="4424fafcd96e5ed4acfdd32de0fec7c2b9732f5435a9c8efe62e44c445b351926fb432bc715128da4f3bdb44d17834a84203fad723d8b0b8b3555ac2895a0e099de904d90e7f531698bce8c4a72f76bd4952cea73f7c1bd3b47fedd17e300aae06f1a156dedf2398be18b40d688b63fab86778a441a4d8c9a04b3671a30fe7f0346c5f4ebb0554cb8f44167ff607d5fa03f66f776f61efca", &(0x7f0000003000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000000)={{r5, r6+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000)={r2, r3}) 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) select(0x40, &(0x7f0000005000)={0x8001, 0x978, 0x6, 0x7fffffff, 0x10001, 0x9, 0x1f, 0x8}, &(0x7f0000002000)={0x3, 0x2000000000000000, 0x5, 0x3, 0x5, 0x7, 0xe59, 0xcdce}, &(0x7f0000005000)={0x401, 0x9, 0x0, 0xf91, 0x59a0, 0x2, 0xffff, 0x6}, &(0x7f0000006000-0x10)={0x0, 0x0}) io_setup(0x5, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r7, 0x2, 0x1, &(0x7f0000007000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000007000)="2e2f66696c653000", 0x1000, 0x80, &(0x7f0000008000-0x100)={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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000009000-0x8c)="338b6e153bd94325cb94237d01d3471fe8993c0d8fd52dc81f5f4231a8b2020e035d6b340036db683cceb3a24695c62fdbd67cbe833b45e9f1dacbe1909cfe24ffcd6cc77f4b1eec1dd3f7b12de25b7b3df9e489b56c692175f7641f3a6f6b1581e75682a1ac89a622acd75ca98d29e5ca74a91ec9bef71875eecd2315baa411b4251fa8c7113b661573ea4e", 0x8c, 0x44, 0x0, 0x0) 2017/11/21 22:11:45 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc6000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eeb000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000eec000-0x1030)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7fff08ff3503", [{[], {0x8100, 0x0, 0x2, 0xffff}}], {{0x88b5, @ipx={0xffff, 0x101e, 0x5, 0x0, {@random=0x5, @random="4c7f1f0af9cf", 0x8a}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc}, "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"}}}}, 0x0) sendto$inet(r1, &(0x7f0000eee000-0x1)="af", 0x1, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eef000-0xd8e)="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", 0xd8e, 0x4004000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002d8000-0x3)="460b99", 0x3) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000bfa000-0x4)=0x200000000000003, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd3000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000aec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xb641) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b61000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b67000)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) accept4(r3, &(0x7f00000fd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000)=0x10, 0x7fffd) pipe(&(0x7f0000f99000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003e9000-0xa)="68696768737065656400", 0xa) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000cb4000/0x18000)=nil, &(0x7f00009e2000-0x18)=[@textreal={0x8, &(0x7f0000ba3000)="0f6fffcb5858fb5580d30d0d18b7a7b9b90000ec73c04f724f72b2f2f2302e36660f73d60b66b98000007c0f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cbaf80c66b8500ece8466efbafc0cf000ee0f1df4", 0x5c}], 0x1, 0x10, &(0x7f0000d06000-0x10)=[@flags={0x3, 0x2000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x804000) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 190.683881] insert transport fail, errno -17 2017/11/21 22:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) io_setup(0x80000000, &(0x7f0000000000)=0x0) getegid() recvmsg$kcm(r1, &(0x7f000047b000-0x38)={&(0x7f000015b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c79000)=[{&(0x7f000009d000)="", 0x0}], 0x1, &(0x7f0000070000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x0}, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000001000-0x4)=0x200004, 0x4) r3 = dup3(r0, r1, 0x80000) fadvise64(r3, 0x0, 0x100000001, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000-0x4)=0x14) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd61a838af0fdcfd848b3484e2beae1b1f594d2bf9280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec996f9970745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0x10000, 0x0, 0x1, r1}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f00000a8000-0x8)="2e2f66696c653000", r1, &(0x7f000020c000-0x8)="2e2f66696c653000") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e2d000-0x4)=0x0) r5 = getpid() r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000350000-0x4)=r6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000182000)={0x0, 0xda, "6a07f69c763f91ce00eb9d7578631edd8618dbcf7c7eb0fa0f824b9a8742ce78943be13af87e93a1b356d846a2ed4747b8692ebcdb1db3ac3a1829befdf80bf31708ec73a8ad267ec2db89d69c6ec036e53a5a224be712c039f125ebdf7a65be861e7090603c19e1ad5f0111f99a810a19a0675ebcb40e40a98375b8027f3c79f0731ef4c0f250441384b632510409990774e133aa639b1689a7efb01cbc56b5a1d48d4934512605467fa2e88cbc871299724c5ea4202efe3bcd6e16e8ca0e73c98b849e7319dad01226fc8d2c36706e3f5c3aba2192fceed2c4"}, &(0x7f0000f40000)=0xe2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000541000)={r7, 0x8, 0x0, 0x7, 0x5}, &(0x7f0000306000)=0x18) setxattr(&(0x7f0000832000-0x8)="2e2f66696c653000", &(0x7f00006b1000)=@random={"73656375726974792e00", "2c5d656d3176626f786e65743100"}, &(0x7f000011d000-0x18)="2547504c5d706f7369785f61636c5f6163636573732d2d00", 0x18, 0x3) writev(r4, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r8 = add_key(&(0x7f00001f3000)="6c6f676f6e00", &(0x7f0000b37000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f58000)="32128200567aa8160b6e9fcd061d57798c53d0dc74bebbb86809dcdb5c8a915e32620196278d40b6c3f6d0173f50526622bd0b09ceff8931feae1dfdd75fdd0cd5c838a84ddb1369865624cfd01bb40aa3c8649274e26f6edbe5a75afd40298000000000000000c645b9315f53ae95365d76507bf65c5510e4a8f47e5c9855e7fc83068fb24ea62643b9bcef71297eba9bc85ca395c5f2f83a262230f4f806117450c8d9df65839beac68859913ac5baab73bfd7da53b6858c02db", 0xbb, 0xfffffffffffffffc) r9 = request_key(&(0x7f0000442000)="69645f6c656761637900", &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000)="55656371726974792e00", r8) keyctl$instantiate(0xc, r8, &(0x7f0000d5d000)="", 0x0, r9) lremovexattr(&(0x7f0000741000)="2e2f66696c653000", &(0x7f0000af6000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) io_setup(0x9, &(0x7f0000eaf000)=0x0) ptrace$getregs(0x800000000000c, r6, 0x450c, &(0x7f0000ccd000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x0, 0x6) 2017/11/21 22:11:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f72746300", 0x20a00, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000025c000-0x2)="2700", 0x2) socket$inet6(0xa, 0x3, 0x800000100000001) socket$inet(0x2, 0x1, 0x0) unshare(0x20000400) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000001000-0x20)={{&(0x7f00001ec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket(0x10, 0x806, 0x7fffffff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="01e2565e5ecdab7e0e781114faaa1ea0f0b365331bccbfe947b7e5e0af6d0e2c5abca5ef42f5bd2f131fcdd061e0b479b28857d04a62cc5d38c90172363d65f7d6fbd4363ccd195246d298b81943575e683c161abb4ba736b35b22864262cc1ebbe53ad0dff4e29fdd3697daa2221ad1944dca7a12f1f3e3290c9dc06bcbce89678a9ee65ff4", 0x86) memfd_create(&(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xb9, "f364c33ea293a082c0e13f136758bb981128be575cb8e76a947f411ce135ecca9af1e90fad1720c6bf0689bf1f783568b261f70ae1c47e8613c1d6c8c920d407e2b74d9c540ccea73011144b915aa1a9941af66d9548ddb159d21b3c4e5accfa79d57f78604c3505b86101895550d634829facca73ca39b8ce414faeea642a2a04f31a6d9c62bb2c81a7ebff8aa005be3952f386ce541436d620fb8e004e8649fdd109b7b75cc17d81842a97f798fc24a4202915187cb59250"}, &(0x7f0000002000-0x4)=0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0xc580, 0x78, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x40096101) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000010000)={0xb, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cd1000)=@assoc_value={0x0, 0x9}, &(0x7f00003ea000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f000065b000-0x14)={{0xfffffffffffffffa, 0xfff, 0xcfed, 0x9, 0xadd, 0x2865}, 0x2, 0x6, 0xc781}) 2017/11/21 22:11:45 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x46043, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fc0000-0x4)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r7 = dup3(r6, r6, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000e2d000)="2e2f66696c653000", 0xfffffffffffffffd) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r8 = open(&(0x7f0000fbe000)="2e2f62757300", 0x800, 0xa) set_mempolicy(0x3, &(0x7f0000cd7000)=0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) r10 = userfaultfd(0x80800) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r11 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r12, 0x5474, &(0x7f0000fc3000)=0xd) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r11, &(0x7f0000fc4000)=[{&(0x7f0000d1d000)="00", 0x1}], 0x1, &(0x7f000023e000)=[], 0x0, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000581000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000a2b000-0x10)={&(0x7f0000531000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_VCPU_EVENTS(r14, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x10000, 0x22, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0x8000, 0x4}) fcntl$setsig(r12, 0xa, 0x8000000000013) poll(&(0x7f0000b29000-0x20)=[{r13, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r12, 0xf, &(0x7f0000b29000)={0x0, r11}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) renameat(r14, &(0x7f0000321000-0x8)="2e2f62757300", r4, &(0x7f0000c24000-0x8)="2e2f66696c653000") dup2(r9, r6) tkill(r1, 0x16) close(r10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000b20000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$unix(r15, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x20, 0x1, 0x1, [r10, r7, r8]}, @rights={0x18, 0x1, 0x1, [r8]}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc5000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 190.750964] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/21 22:11:45 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000aa2000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$vcsn(&(0x7f0000f28000-0xa)="2f6465762f7663732300", 0x0, 0x0) prctl$intptr(0x20, 0x1000) r2 = accept(r0, &(0x7f00004ae000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fc3000-0x4)=0x5, 0x4) getxattr(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(0xffffffffffffffff, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000dc000)=0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b76000-0x8)={0x0, 0x80000000}, &(0x7f000094d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004d3000-0x8)={0x0, 0x4}, &(0x7f000049e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b92000)={0x0, 0x7}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000023f000-0x8)={0x0, 0x100}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a04000)={0x0, 0x4}, &(0x7f0000d70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000246000)=@sack_info={r3, 0x401, 0x20}, &(0x7f0000424000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000fb000-0xc)={0x0, 0x8000000020, 0x2e}, 0xc) mknodat(r1, &(0x7f00004e0000)="2e2f66696c653000", 0x1030, 0xfffffffffffffffd) request_key(&(0x7f0000fde000)="73797a6b616c6c657200", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003d000-0xa)="2f6465762f7663732300", 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000eae000)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 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, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) [ 190.780237] QAT: Invalid ioctl [ 190.815602] audit: type=1326 audit(1511302305.231:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/21 22:11:45 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e5000)="2f6465762f76637300", 0x82882, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000ca5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000584000)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af0000)={r1, 0xb08e}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000edc000-0x4)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x404, &(0x7f0000ee0000-0x4)=0x41, 0x4) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x0) [ 190.816293] QAT: Invalid ioctl [ 190.854605] audit: type=1326 audit(1511302305.253:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cbb1 code=0x7ffc0000 [ 190.878945] audit: type=1326 audit(1511302305.253:2090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.898604] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 190.933673] audit: type=1326 audit(1511302305.254:2091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.933689] audit: type=1326 audit(1511302305.254:2092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.933705] audit: type=1326 audit(1511302305.255:2093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.933720] audit: type=1326 audit(1511302305.255:2094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.933736] audit: type=1326 audit(1511302305.256:2095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452879 code=0x7ffc0000 [ 190.933752] audit: type=1326 audit(1511302305.256:2096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/21 22:11:45 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000389000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000338000-0x10)={r2, 0x0}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000077d000-0x5)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x5, 0x2000, r3) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000b3e000-0x8)={0x1, r5}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r6, r7) r8 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r8, 0x16) [ 190.933767] audit: type=1326 audit(1511302305.256:2097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18426 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=191 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/21 22:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000be000)="2f6465762f73672300", 0x100000001, 0x400000000c0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, r0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x2000000000000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = creat(&(0x7f0000671000-0x8)="2e2f66696c653000", 0x1b0) vmsplice(r2, &(0x7f0000ecf000-0x30)=[{&(0x7f0000332000-0x61)="f0d6291f5c554a5643ad973778af0ef99630205d070154d80ba44aac325f60b61d56a2b8686bf455e98c0807c940803e6266ebcdc50eb63230ac4a561fd541ddda20149a492ab2798bdfb75b8c2a0b93f3a4c3be0ab54d4823e8038fb9778a2f04", 0x61}, {&(0x7f0000032000-0x71)="dbef4777577fa5da313d8ca13760dac7945f120398ca2593275b15176eedfe9677d67c58a4b10c5e2ebca726b858c7a2257e8680e27f471206309ce1a907489b9570528612438a77efd568b2da1a7c62163f3978d076b5b14d7f46df1fd6829555849ad7a1837d6da66ee1f4e26dd2f1d7", 0x71}, {&(0x7f0000d67000-0x16)="de9802c36af93167c755bf27ea8eab8053b95eaf6ac32dc839a97972ce2d880c0f5f26071494e891f55ab98311661b1bc7819f4052376bae91f7a6d6e02df907755196cba85298aef66840358bd359a5d2bf2918a376c72c5aac943d2c7ca2f360eee4a3b29726d66b3ddef8f429c2e3a168f6a1e6c224fa806c6d13559dcc0d2b39201c9e32a3f792e138ebc8d78c504caeb82e6539afd92b946e906b1fa506c685186fede1f2ca8150c8428b6ac10be4dc5e484d", 0xb5}], 0x3, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000af6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a23000)={@generic="4d605380a44685943b7a73f2b1e7a14f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000db9000-0x14)={0x80, 0x3, 0x1, 0x1, 0x7fff}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000de7000)={0x1000000000f000, 0x10000, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d2d000)={0x0, 0x1ff}, &(0x7f00002af000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000b2000-0x8)=@assoc_value={r6, 0x5}, 0x8) statfs(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f00001c7000)="0000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl(r5, 0x100, &(0x7f0000de8000)="ebd7f34c6a7810b54d42941ecd4287da20887305596e4871930c164549dac7d64f0c62c78cbafd6fa34dea761de66a55f34d9b0bfd18003e239f5f82141426689860cff1642656421596efc86ad95bae67f15bb99ee33c56cf7319fd6b0a40224eca012dd5c928dbed994d32021941596c6e6a3e3c3c88fadf93dc9e77ccd211a170081202f4ae97c4a98e1e5f203e3c277323f9d3c65f460c35d40d8d6ca857fed29f351bfb535d6667") ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000a92000-0x10)={0x0, 0x0}) ioctl$void(r5, 0xc0045c77) r7 = semget$private(0x0, 0x100007, 0x6) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000d46000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002eb000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) 2017/11/21 22:11:45 executing program 0: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x60000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d1000-0xb)="5c00", 0x2, 0x0, &(0x7f0000e52000-0x20)={0x40, 0x0, 0x3, 0xfffffffffffffffe, 0x400, 0xfa, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000100, &(0x7f0000b96000)="", &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000ee2000)=0x0, &(0x7f0000ecc000-0x1)="69") r4 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r4, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000cd2000)="2f"}, []}, &(0x7f0000f63000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000-0x9)="2f6465762f76637300", 0xfffd, 0x0) futex(&(0x7f000063e000-0x4)=0x0, 0x2000000000000b, 0x0, &(0x7f0000400000)={0x77359400, 0x0}, &(0x7f000006f000)=0x3, 0xfeffffffffefffff) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000f64000-0x10)={0x3, &(0x7f000003b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clock_adjtime(0x3, &(0x7f00008d8000)={0xa2, 0xfffffffffffffc00, 0x3, 0x101, 0x81, 0x800, 0x1, 0x4, 0x8003, 0x1f, 0xc0000000000000, 0x7, 0x9, 0x6, 0x200, 0x400, 0x10000, 0x81, 0x400, 0x2, 0xffffffffffff28e6, 0xd4c, 0x40, 0xfc76, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000d1000-0x4)=0x0) getpgid(0x0) getsockname$netrom(r4, &(0x7f0000495000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000327000)=0x48) tkill(r6, 0x22) epoll_create1(0x7fffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) epoll_wait(r1, &(0x7f0000083000)=[{0x0, 0x0}], 0x1, 0x20000000ff) 2017/11/21 22:11:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f18000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005e9000)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe4, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081f000)={r1, 0x18, &(0x7f0000bae000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) restart_syscall() 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bf000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000836000)=0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000054a000)="2f6465762f7663732300", 0xfffffffffffffffd, 0x40000) writev(r1, &(0x7f00005c4000-0x10)=[{&(0x7f0000646000-0x97)="f8ce945a23d41a1a8de797a164f72e3c6b75aca73e055e3d73c2c842f1d6303413ad450247039fa50438a42444b0ef9995f31e24908e5046386ec1a6d10250134385b50c450251afda586f4fd1baf2e04ab87a43c142247f0472a2b24291a97de24cdb031f73f2869d8c17a7f628dee8c9b11734392bd161e3cf83906ea8274ca3d3305e66a99540a112f426ea323caed9109360fe100b", 0x97}], 0x1) writev(r1, &(0x7f00001c4000-0x10)=[{&(0x7f0000c4a000-0x5a)="580000001500190000bb4b3100058c5602ed3b850280e001000243c80ffe58a2b24a03ca9164723e01000010282132e23ffb121000174138020000050000000000a90000ffe70000000000000000008301ab00da4a0f536e01ec", 0x5a}], 0x1) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000faf000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d85000)=0xdd) 2017/11/21 22:11:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d99000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fb, 0x541203) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x5}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cba000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f0000f6f000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009fa000)=0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000081d000/0x13000)=nil, 0x13000) rt_sigtimedwait(&(0x7f0000b2b000-0x8)={0x20}, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c99000-0x10)={0x0, 0x0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000851000-0xa)="2f6465762f7663732300", 0x3, 0x101000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f000020a000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00007a9000)={0x0, 0xfffffffffffffbff, 0x10, 0x200, 0x0}, &(0x7f0000f1b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00004f7000-0x3e)={r6, 0x9, 0x36, "8119f74b921e7dceee31ae4c6a08b4c7587ef23d35123d42f471139b54c6bca3a59d9ec7ddc72cb2efa9d8155bbaf288f234a241588b"}, 0x3e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000525000)={0x3, r4, 0x1}) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000fb2000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000f8a000-0x4)=@int=0x95, 0x4) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000fcc000-0x8)=0x0) prctl$intptr(0x29, 0x0) r8 = msgget(0x0, 0x3c1) socket$inet6(0xa, 0x6, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000781000)={0x7, &(0x7f0000a85000+0x1c7)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) msgctl$IPC_RMID(r8, 0x0) r9 = creat(&(0x7f0000d65000)="2e2f66696c653000", 0xe437632184a30b7e) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x100000004) 2017/11/21 22:11:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000252000)="0200000000fbff00ff0000fffffffaff", 0x10) r1 = memfd_create(&(0x7f000053e000-0x3)="3a3a00", 0x200000000000002) r2 = socket(0x11, 0xfffffffffffffffe, 0x4) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[], 0x0) perf_event_open(&(0x7f00007d4000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000566000)={0x0, 0x4, 0x4, 0x7, 0x400000000004, 0xc39, 0xffffffffffffc511, 0x24}, &(0x7f0000897000)={0x28, 0x1, 0x6, 0x3, 0xc, 0x866, 0xff, 0x6}, &(0x7f0000474000)={0x8, 0x3f, 0xff, 0x80000001, 0x2, 0x4, 0x808000, 0x9}, &(0x7f0000e54000)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000051000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000de3000-0x8)={0x2, 0x80000000, 0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00006d0000)={0x3, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "665720d1655dd39f", "56db72f0115be002f21db35e757fc59bc5b245b062a3cda18dfe485c7f0a9be4", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f00009ff000-0x8)="2e2f66696c653000") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc0000-0xf8)={0x4, 0x0, [{0xe4, 0x3, 0x0, 0x0, @adapter={0x0, 0x53d7, 0x0, 0x7, 0x2}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3c48, 0xfffffffffffffffb, 0x9}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x81, 0xfffffffffffffffc}}, {0x8000, 0x0, 0x0, 0x0, @adapter={0xd973, 0x0, 0x8, 0x7, 0x1000}}]}) write(r3, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000963000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000089d000)={0x3, 0x78, 0x5, 0x5, 0x6, 0x9, 0x0, 0x6fd, 0x2000, 0x4, 0x9, 0x0, 0x400, 0x10, 0x0, 0x401, 0x1, 0xffffffffffffff01, 0x200, 0x20000, 0x0, 0x7, 0x7, 0x0, 0x8, 0x7, 0x0}, r4, 0x4, r1, 0xd) r5 = syz_open_dev$vcsn(&(0x7f00001b9000-0xa)="2f6465762f7663732300", 0x8, 0x8000) read(r3, &(0x7f0000f04000-0x2)="0000", 0x2) r6 = dup3(0xffffffffffffffff, r5, 0x80000) shutdown(r6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xff, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fab000-0x8)={0x0, 0x0}) 2017/11/21 22:11:45 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000389000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000338000-0x10)={r2, 0x0}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000077d000-0x5)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x5, 0x2000, r3) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000b3e000-0x8)={0x1, r5}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r6, r7) r8 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r8, 0x16) [ 191.149466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54307 sclass=netlink_route_socket pig=18452 comm=syz-executor2 2017/11/21 22:11:45 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x1400004, 0xc110, r0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x20003, 0x34, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003c000)={0x5, 0x8, 0x400000000000007, 0x202, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x2000000, 0x1e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000993000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x22) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006ab000-0x1)="00", 0x1) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fc7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000420000-0x4)=0x1000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="00000bf1e5578b6a87636f1abda0cdb21c509591ee02486c2c49a27e4fc3d66c92157ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd6986000080f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc5d31ca5995534408130968", 0xf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x114, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}, @iv={0x58, 0x117, 0x2, 0x44, "54b76caef0e310b9c9c796a2cf0b3811ec212763120c7ceddd20879a997727207561a452962b1635f50480598a0a033cb123ef8d70e80027fcaff86222ad1de4a5d44788"}], 0x1a0, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c4f000)=0x28, 0x4) mmap(&(0x7f00004fb000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="0000", 0x2, 0x8000000000000, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x300000b, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c54000/0x4000)=nil, 0x4000, 0x3, 0x2012, r0, 0x1fffffffffffc) mmap(&(0x7f00007b4000/0x1000)=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(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fca000)=[{&(0x7f0000001000)="23cc27b34f1ea75d324879bed745a0c9b98d721af2d88cf98e3f82efc2e7db34c5aaa3b96123ae3a06ef3e32764bc5865f1904b1e9f1fcbc8a342478771e952f77f517b166afdda5413745d86e9ca7adb2f39cfd3bbacb7f5b1f1f35f5883d1f98192519ab0a137d26e9dc04e2053975a5", 0x71}, {&(0x7f00000d5000-0x92)="353bdbb0c664673a2da98c9771e8dd9964646018cb23db985bda81cf26caeadfec1c36abf89c107cb24c8597e89fca6000112228e85a53a856e57dff8f0f3a792597669c584a9affcb04ddff85810b44bcb5242319383e7d568fc63565821e4b11abcb84fe6f6c82ceab2fb055bacc614bcd48f46f7fc27f47d045f487e33ad6a2287255b79f14629d064d50e91b15599042", 0x92}, {&(0x7f000039b000-0x77)="3e3d743ea14a235a8162726d4c90400755276f2b81ca3e468ee04ee71b7cbab4ad5f6afca18677facc6acdfafdca884c0bc82c46d97497100dedaa0f30808825dd69c227f34cd506b913c1119eeed560f68064b19b2ae95b13db1064f2d8d2e71c9f3b04239389c29b516de402a15fa4ee2023cbfe1938", 0x77}, {&(0x7f00006f5000-0x9a)="796c5b550ecd545d202fb955a015d18cdcd9464d5c76dd3e74c66cf157c59de30bbb74a5fbf69d46bd015f1a48d625e0e0f3908adf774efa0cf12bb57bef2e6cec121f202960054372e267944e0a448e0ba84e511f53041278d8c5897f37e434168c2cdc6c101c7b11c54a95c22dda693c6dc0b86edd3bf458969b0e2140d969443431326ff691e94f2426181de5c43d72adb5735fbf0f98c93e", 0x9a}, {&(0x7f0000002000)="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", 0xfe}], 0x5, 0x4) 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cd8000)="2e6465616400", &(0x7f0000d87000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000de000-0x16)="28e373656c66747275737465642d236367726f757000", 0xfffffffffffffffe) r1 = add_key(&(0x7f00006d2000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000569000-0x1)="83", 0x1, r0) r2 = add_key$user(&(0x7f000024a000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)="5b", 0x1, r1) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000821000-0x5)="7573657200", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fd000-0xfd)="d4b71444e883a4a119109ac9ed5ad25ce376a28798c90e63505c7cff63bac8773738eab456263bf5dae171dc3292bfff15c27e8221c6d41e8d321d0fbda7f0b446260acc6fdf84e351f1a64e24b0d1b4d2abe87ae60f4c1d69ff66fb1c565d6c3d82c18bd5ccdfc463cb7c04f9010b92b681f8786f60c9231caed5a75fd88e503b19ba033f05cd937d95ca13e896c6c790b70d0d738c1b03683a3596d19d31b09c0d876e59364b153ec55299f971205ce8dc261d80bb2729754ece4106dee0dac61115ec2a787ae10e503b", 0xcb, r1) keyctl$dh_compute(0x17, &(0x7f0000967000)={r3, r2, r3}, &(0x7f0000196000-0xd5)="00", 0x1, &(0x7f0000292000-0x38)={&(0x7f0000ef1000-0xd)="74677231393200", &(0x7f00006e1000)="59c03d037b8e3feb0a129a6b9886ebcc59b472c3d435c79d072da042a82a3e806a746bd5", 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 191.178964] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 191.223213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54307 sclass=netlink_route_socket pig=18459 comm=syz-executor2 [ 191.225640] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/21 22:11:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() wait4(r1, &(0x7f0000fc8000-0x4)=0x0, 0x0, &(0x7f0000fc7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x8]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000)=0x0) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setpriority(0x1, r1, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000+0x195)=0x967, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000006000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000006000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x81, 0x9, 0x357, 0x100, 0x0, 0x4000000, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000006000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""}]}) 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e67000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b", 0x1, r1) add_key$user(&(0x7f000007c000-0x5)="7573657200", &(0x7f000026a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cdc000)="a5082cf2f4ceaca5ca02e3b5edf729b3c7b8d338611b617ba90e8f0cba22b612f53718d5f832c52d71b3c9256c54b0fbad866ca800941353387a1f676b2cb384f47056995b2e21608fe4ce9ea19e2cae1c3b266ce8a2e04540216e404fdcc12f277b065a8fe56f2428680801d1af2dd178f4c8788c2d317d51d9483e881b8007d4e4c5da3c0bd937a2fe4b58ef9ad07e97ab671f2437296c9b1d98ddec002de54ff87ce432415112eb82cfc469f39a2af15edd80bf674fd7fcc0d89a9231d78d", 0xc0, r0) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000199000)="f9c4ab", 0x3, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r3, r2, r3}, &(0x7f0000269000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, &(0x7f0000b24000)={&(0x7f0000021000)="637263333200", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x20, r4, 0xfffffffffffff36f, 0x7) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000532000)="2f6465762f6175746f667300", 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000cd8000)=0x0, &(0x7f00000aa000-0x4)=0x4) 2017/11/21 22:11:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f00006f7000)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084a000)="2f6465762f6877726e6700", 0x400, 0x0) accept4$unix(r5, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) socket(0x8, 0x7fffe, 0x1) r6 = msgget$private(0x0, 0x100000000000203) msgrcv(r6, &(0x7f00007f1000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r3, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r7, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r7, &(0x7f00000cd000)="2f", r7, &(0x7f00005ac000)="2e2f66696c653100", 0x200400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x3, &(0x7f00006a2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000014000)="2f", &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r8, r2}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006e5000)="2e2f66696c653100", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) renameat2(0xffffffffffffffff, &(0x7f0000016000)="2f", r7, &(0x7f00000f9000)="2f", 0x1) renameat2(r7, &(0x7f00006b7000)="2f", r7, &(0x7f0000633000-0x8)="2f", 0x1) connect(r7, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 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, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200000000000074) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000a6f000)={0x0, r9}, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) 2017/11/21 22:11:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f000070d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0x9) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) write(r2, &(0x7f0000002000-0x24)="240000001b00fbffe9ffffffffff000001f6ff0b0800030001000000f7000003f9161701", 0x24) r4 = syz_open_dev$usbmon(&(0x7f0000bef000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x101) modify_ldt$read_default(0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) r5 = gettid() ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000046b000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setaffinity(r5, 0x8, &(0x7f0000215000)=0x75) r6 = open(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x40, 0x10) pipe2(&(0x7f000061e000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getresuid(&(0x7f0000246000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00002ff000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000943000-0x4)=0x4, 0x4) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)="", 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x8, 0x0}, 0xb) 2017/11/21 22:11:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xa0d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f000082c000-0x8)="2e2f66696c653000", 0x101000, 0x50) syz_open_dev$usbmon(&(0x7f0000e62000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10000) r2 = dup(r0) r3 = openat(r2, &(0x7f0000f6a000)="2e2f66696c653000", 0x80003d, 0x180) r4 = fcntl$dupfd(r1, 0x0, r3) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000b93000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x1000004, 0x2112, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000dea000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce9000)=0x1c) mmap(&(0x7f00009b1000/0x4000)=nil, 0x4000, 0x0, 0x32, r4, 0x1000000000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r6 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x6e) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000c8c000-0x4)=0x1) clock_adjtime(0x3, &(0x7f0000548000)={0xfffffffffffffff8, 0x9, 0x4745c232, 0xffffffff, 0x3, 0x8, 0x0, 0x8, 0x2, 0x4, 0x100, 0x723, 0x100, 0x0, 0xfe000000000, 0x3, 0x100000001, 0x8, 0x100000001, 0x0, 0xdfebf8a, 0x100000000, 0x9, 0x2a, 0x0, 0x40}) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000565000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000ba000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ccc000-0x10)={0x9, &(0x7f0000b22000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000c18000)={r8, &(0x7f0000cb7000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00004a4000)=@assoc_value={0x0, 0x0}, &(0x7f00005db000)=0x8) connect$inet6(r5, &(0x7f0000612000-0x1c)={0xa, 0x1, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) pipe(&(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000002000-0x3)="5d2b2900", 0x0) 2017/11/21 22:11:45 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x17)={0xa, 0x0, 0x200000000000080, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x7ffc, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0xc1a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000007}, 0x1c) close(r3) connect$inet6(r1, &(0x7f0000003000-0xa)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000005000)={0x2, 0x2, @rand_addr=0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000005000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) connect$inet(r3, &(0x7f0000004000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x3f, r0, 0xe) accept$inet(r3, &(0x7f0000004000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) [ 191.451778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 191.570134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/21 22:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) pipe(&(0x7f000075d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f27000)=0x7) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={r3, &(0x7f00000c9000)="210e", &(0x7f0000ff8000-0x68)=""}, 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000084b000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x9) mkdir(&(0x7f0000958000)="2e2f66696c653000", 0x0) mount(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000e53000)="6d717565756500", 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)="2e2f66696c65302f66696c653000", 0x8003, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r8 = getpgrp(0x0) kcmp(r8, r7, 0x3, r0, r2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00007ee000)={0x92db, 0x2}) 2017/11/21 22:11:46 executing program 5: r0 = memfd_create(&(0x7f0000843000)="28580000000900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000006000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001c0000)=@req={0x0, 0x0}) r3 = socket$inet6(0xa, 0x6, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000024a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x35, 0x5, 0x6, 0x7}, &(0x7f0000f8e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000028000)={0x0, 0x9}, &(0x7f000059d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008d8000)={r4, 0x0}, &(0x7f000005f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000f000-0x20)={0x76, 0x817b, 0x1, 0x8, 0x0, 0x8001, 0xf1c, 0x100000000, r5}, 0x20) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000006000-0x6)="000000017600", 0x6) sendto$inet(r2, &(0x7f0000c98000-0x6f)="4810b792a8a73b9371942d095e8508bb500100dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d46a95474377c0068677c264000000000000009571", 0x6f, 0x20000000, &(0x7f00002e5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000152000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b6000-0x4)=0x0, &(0x7f00004bb000)=0x4) sendto$inet(r2, &(0x7f0000007000)="cda873", 0x3, 0x40040, 0x0, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_buf(r2, 0x6, 0x15, &(0x7f000063f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000a000-0x4)=0x96) recvfrom$inet(r2, &(0x7f00006f1000)="00000000000000000000000000000000000000000000000000", 0x19, 0x102, &(0x7f000000b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003b9000-0x4)=0x0) r7 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000b2000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000036a000)={r5, 0x48e3}, 0x8) sendto$inet(r2, &(0x7f000000c000-0xfc0)="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", 0xfc0, 0x40002, &(0x7f000000b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000027f000)={0x6, r2, 0x0}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009d2000)=0x0, &(0x7f000068b000)=0x4) setsockopt$inet_buf(r2, 0x0, 0x1080000000013, &(0x7f00007aa000)="", 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000000f000)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x40000000000000, &(0x7f000000f000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/11/21 22:11:46 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) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) inotify_init1(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000270000-0xc)="2f6465762f6175746f667300", 0x22203, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000238000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bind$ipx(r0, &(0x7f00007c0000)={0x4, 0x80, 0x4, "d5e491fd0a18", 0x10001, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000be4000-0x10)={0x0, 0x0}) futex(&(0x7f000056b000-0x4)=0x5, 0xb, 0x7a04, &(0x7f0000ed3000-0x10)={r2, r3+30000000}, &(0x7f0000efd000)=0x4, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x800000000000001, &(0x7f0000dca000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockname$inet(r0, &(0x7f0000837000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018f000)=0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/11/21 22:11:46 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006bb000-0xb)="2f6465762f6877726e6700", 0x10002, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x7ff, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x9}) semop(r2, &(0x7f0000fae000-0x6)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000055f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmget(0x3, 0x2000, 0x0, &(0x7f000070a000/0x2000)=nil) socketpair$inet6(0xa, 0x7, 0x40000006, &(0x7f0000e3e000)={0x0, 0x0}) pwrite64(r4, &(0x7f0000ff6000)="388e9f270a5d2727ab518c18e613b1140dfad0b19a9d2a0dac7e62099b3313f59b1235f7a2ca89420d39d078bfee0518b59d82d10725870dad2be455b2daaf298d76bbd7a2c19fee6f0f286fa8254e087bbaa1ee88a23fbd1ef9f321ffe8ad81c23f5623b7d9ea29a035c4807e0794801189e1cb119942a53cf23ecd12", 0x7d, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0xc00, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c4f000)="2f6465762f73672300", 0x2000000008000, 0x1) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000004c000-0x8)={0x9, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d7000-0x9)="2f6465762f76637300", 0x80000, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f000018e000)={0x7, 0x3f}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket(0x0, 0x0, 0x3) connect$bt_l2cap(r8, &(0x7f0000757000-0xe)={0x1f, 0x1000, {0x3, 0x200, 0x40, 0x80000000, 0x4e8, 0x22}, 0x2, 0x3}, 0xe) bind$inet6(r7, &(0x7f00005c5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000c06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b1000-0x2c)=@ethtool_ts_info={0x41, 0xd66, 0x10000, 0x5, [0x8, 0x3, 0x50000], 0x6, [0x20, 0x7, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x8001) r9 = socket$inet6(0xa, 0x80801, 0x20000009) sendto$inet6(r9, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/21 22:11:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7) syz_extract_tcp_res(&(0x7f00004ad000)={0x0, 0x0}, 0x101, 0x800) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)="30", 0x1, 0x0, &(0x7f000015a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009a5000)={{{@in=@empty=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=@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}}, &(0x7f000004c000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000055a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) set_robust_list(&(0x7f0000d51000)={&(0x7f0000faa000/0x4000)=nil, 0x0, &(0x7f0000368000/0x1000)=nil}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000612000-0xc)={0x0, 0x1, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ca2000-0x5)="2f6465762f736e642f74696d657200", 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) keyctl$join(0x1, &(0x7f000016d000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r3 = socket$inet(0x2, 0x100000000000005, 0xe0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffff9c, 0xae04) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e31000)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x11, 0x2, 0x7fffffff) accept4$ipx(r6, &(0x7f0000881000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000828000-0x4)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = dup3(r3, r4, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00002b3000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000d9a000)="2f6465762f6c6f6f702300", 0x0, 0x4000000004) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mreq(r7, 0x29, 0x8080000000015, &(0x7f0000f4e000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/11/21 22:11:46 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x40040000002, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000fc0000+0x72d)="95a4a21f1c823c8fee97ba27ae1657fe55abebc689ac4a54980f545f66ed0fb82673dedf0088342c9aae3662a3360b3b68a5567603040b", 0x37) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000fc1000+0xd90)=0x3, 0x4) fcntl$notify(r0, 0x402, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000044a000-0x10)=@generic="00de759061f7e4eb1d7e63c5cf1be6e4", 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fbf000)="657468317b266d696d655f747970651900", 0x200000000007) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000fa8000)={0x2004, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000784000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fe000)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00002d5000)={r6, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/11/21 22:11:46 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f00002cd000)="240000002800070800000000000000000108efff01000000000005fffffffffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005f4000)=0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="58", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000fc1000-0x3)="a80005") sync() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1c000)=0xcb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b5a000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000)=0xe8) lstat(&(0x7f00003ae000)="2e2f66696c653000", &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000efe000)="2e2f66696c653000", r3, r4, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008ad000-0x8)="2e2f66696c653000", &(0x7f0000f17000-0x8)="2e2f66696c653000") getpid() r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) r6 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00001b6000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x80000001, 0x7, 0x5, 0x7f, 0x7fff, 0x0, 0x5, 0x4, 0x4, 0xffffffffffffff74, 0x100000001, 0x6, 0x7ff, 0x5]}, &(0x7f0000243000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000120000-0x10)={r7, 0x4, 0xe843, 0xae}, &(0x7f0000aa0000)=0x10) 2017/11/21 22:11:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10d, 0x1010, &(0x7f0000fd6000-0x4)="00000000", &(0x7f0000fd6000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000004000-0xbc)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000a02000)={@common="6970360ac47469300000004000e800ff", @ifru_flags=0x100}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000)=0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fd8000-0xc)={0x400003fd, 0x1, 0x800007d59, 0x5, 0xfffffffffffffffb}, 0xc) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001d9000)={{{@in6=@empty={[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=@loopback={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}}, &(0x7f0000376000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000adc000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r5}, 0xc) mmap(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x200000000000001f, &(0x7f0000fd7000)="", &(0x7f00000f2000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000fda000)=0x4, 0x4) 2017/11/21 22:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004e6000)={[0x0, 0x7, 0x3186, 0x4, 0x6, 0xd2, 0x0, 0x2, 0x2, 0x3, 0x8, 0x0, 0x6, 0x3f, 0x4ec, 0x2], 0x1000, 0x2000}) r2 = request_key(&(0x7f0000001000)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002b8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000750000)=0x4, 0x4) readahead(r4, 0x23e, 0x100000000) readv(r5, &(0x7f0000d36000)=[{&(0x7f0000346000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1) sysfs$3(0x3) pipe(&(0x7f0000934000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000b27000)={0x83ad, 0x7}) splice(r5, 0x0, r7, 0x0, 0x6, 0x6) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f00003aa000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000ca1000)=[{&(0x7f0000b4c000-0xc6)="a3ff310dffa890bae0628b2c12fa806b4d48eb4055d5d0e9dc5cedeaf6ad040c7e99941967cd31312d57b357312b0d3f21169fbe243f73092d4081a6766c9b1e5e46f6f59823afe80362ecc4f7fbe44f4d6e9de124c203c3a0c55ac2d115e08f7a12afbae91ea3ba9128e91e7d9c4ba33c65e9e03a843a3501d5a838cf69cd597b778021a385c2b11203bfb7d283b17bd6af7ab7f989a79054703e5cb7e6a1c3d8cfaa1e5e580c4b48c04013119a3bb87575d0a4185e75be82183d97a9592537596b829f8f7d", 0xc6}, {&(0x7f00003c4000-0xc1)="927b0016a81c9260b958a3143039e1c4104731bd319050758a8ed4f551528d588c206fdb59418715ea6bc46f576a1cc3af14bb7f3cd43fb871cd65a975c6853ad4c24ab49508376230bd0137be051803f31fba8e8ece647fe60cf60a828173bd6512727f9d2e2ab59ce9ebfdb61def3642f412295d090174d054ea375ee9873d80e31f862a3f56dcda803bd0dcf7aeb71bfa9b3534af480fa6d1d43acf3d42c034b5cad20cc53bce5c5d90babc4616e7eb94ef8fab17470ec12dac4873cb7f18fd", 0xc1}, {&(0x7f0000be4000-0xd)="bff873525f01bee8a7c67e1034", 0xd}, {&(0x7f0000721000)="871efd87aae8773c32b657d4ead82d6a35e9a3bf63c997092074c41e0097878f125a0a28e4a6b547720e98d16650cbdbf206d5a5d2ba61676b1635cd4b", 0x3d}, {&(0x7f000089c000-0x17)="866c186842782de680f47db19bbe9c3d664b9d409d8ad8398d1a3fe625e56e5ced9d886ed121990a505d3e3332f08349de249b535f2497c8e9ae796d79dae90e867cb8af3a60290ea3731c988a0a82e91782a2a0dfaf898f0387128facfbb950b719d1bf1f09db96119e9a0291139ee6dc99a1bad20aa9c3865b4d55846a3a1c336723c1b19c66e87e20f09de577bab097bd28396d39c2486ba1dea39b8d8fbe116f9e4712f9d410a54ad56c4e3437da88f572f58499c77ee7e39ca6e3a75c55c2ed83e0a2abcd5ea3c2e63514190028e357", 0xd2}], 0x5) keyctl$read(0xb, r2, &(0x7f0000d8b000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r11, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00006b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x3}, 0x0) fcntl$getflags(r9, 0x40b) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000ae1000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x2, 0x21}, &(0x7f000098e000-0x2)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000018a000)={r12, 0x8dbf, 0x30}, 0xc) socket$unix(0x1, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) 2017/11/21 22:11:46 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="03000000000000000000000000000000", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f0f000)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000011, &(0x7f0000c08000)=0x4, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x0}, &(0x7f0000279000-0x4)=0x10) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000083f000)={0x3, &(0x7f0000130000-0x18)=[{0xfffffffffffffffd, 0xfffffffffffffffb, 0x3, 0xfffffffffffffc00}, {0x48, 0x0, 0x81, 0x6}, {0xffffffffffffff01, 0x5, 0x64, 0x3}]}, 0x10) r3 = socket(0x6, 0x8080f, 0x8) bind(r3, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000fe8000)="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", 0x5b5, 0x0, &(0x7f0000fe8000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = socket$inet6(0xa, 0x2, 0x820000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fe7000)={0x6, 0xa5}) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00006c7000-0x4)=0xb54c, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="4f", 0x1, 0x4000801, &(0x7f0000fe9000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000000018, &(0x7f0000121000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r5, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r5, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="9a", 0x1}, 0x20) 2017/11/21 22:11:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffe1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000077b000+0xec)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r2 = epoll_create(0x0) epoll_pwait(r2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x100000007fffffff, &(0x7f0000001000-0x8)={0x1}, 0x8) r3 = getpid() ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fdf000)={0x0, 0x1, 0x22}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000085a000)={0x0, 0x0, 0x0}, 0xc) r4 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000d72000)={0x3, 0x78, 0xfd1, 0x1af5, 0x7, 0x9, 0x0, 0xfffffffffffffffc, 0x400, 0x1, 0x3, 0x8, 0x18f0, 0x12, 0x0, 0x20, 0x0, 0x1, 0xffffffffffff87ed, 0x80, 0x8, 0xffffffff, 0x5, 0xfffffffffffffff7, 0x6, 0x10001, 0x0}, r3, 0x2, r4, 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000f70000-0x8)=0xc) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f000002d000-0xc)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000b9000-0x6f)="cce6112aaff16451be797ded483fc5581eba052c0c92931f76fe834b68a3b1f2297d428f64b30860539307c182d223c12e0c0d376e655092b7629bcfd68e750c025dcc1ca5c0585c519e1147890e292ef86d555475bab3c9108b9a7dd53c6be1f48f1bdecd7319e89885842101b879", 0x6f) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c1b000)=0x4, 0x4) signalfd(r5, &(0x7f00002e9000)={0x7}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000bb6000)={"37c4560d216e1aaacbdeebb9c0ca11a2", {0x4, 0x4, 0x3, "5a9c94e1f58d", 0x8, 0x0}}) poll(&(0x7f00008c0000)=[{0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2008, 0x0}, {r2, 0x9688, 0x0}], 0x5, 0x1) alarm(0x3) [ 192.033583] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/21 22:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x20000000000003f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) setns(r0, 0x0) r2 = gettid() r3 = syz_open_dev$vcsn(&(0x7f0000661000-0xa)="2f6465762f7663732300", 0x1000, 0x40000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000319000)=0x0, &(0x7f0000e27000)=0x4) sched_setaffinity(r2, 0x8, &(0x7f0000003000-0x8)=0x1) move_pages(r2, 0x7, &(0x7f00001c7000)=[&(0x7f0000ce1000/0x1000)=nil, &(0x7f000051d000/0x4000)=nil, &(0x7f0000675000/0x2000)=nil, &(0x7f0000d97000/0x3000)=nil, &(0x7f0000961000/0x3000)=nil, &(0x7f00004c8000/0x1000)=nil, &(0x7f00008b8000/0x2000)=nil], &(0x7f0000156000)=[0x1, 0x8], &(0x7f0000de0000)=[0x0, 0x0, 0x0], 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) r7 = syz_open_dev$mouse(&(0x7f00000c1000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x200005) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f000015d000-0x4)=0x0) ioprio_set$uid(0x3, r5, 0x1003) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000044f000-0xc)={r4, r5, r6}, 0xc) dup(r7) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000031f000)={r0}) r8 = socket(0x2, 0x100000000006, 0x0) ioctl$int_out(r7, 0x5460, &(0x7f0000562000)=0x0) listen(r8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005cd000)={0xe, 0x3, 0x9, 0xffff, 0x2, r7, 0x2}, 0x1c) r9 = epoll_create1(0x80042) accept4(r8, 0x0, &(0x7f0000d9f000)=0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f000000f000-0xc)={0x10000000, 0x0}) r10 = open(&(0x7f0000f3c000-0x8)="2e2f66696c653000", 0x4000, 0x20) syz_open_dev$sg(&(0x7f0000c1d000-0x9)="2f6465762f73672300", 0x40000000005, 0x800) sendto$ax25(r10, &(0x7f00005f2000)="f9342a86d2d42805210030f8e5e0db5987ef4e4ccdd30abf74a0c640e95e61b0548b66a5603d03ac00c162a1386b392fbfb8858d960723e78d8fc700d82b1f2a0ad3910ad2676aa4276fe5f87508fc6297518cc971089590fabab0da0e179f10e88012de54c9", 0x66, 0x10, 0x0, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000008000-0x4)=0xfffffffffffff000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000ac4000-0x10)={0x8, &(0x7f0000eed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) shutdown(r8, 0x0) 2017/11/21 22:11:46 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000376000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6df}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000f51000-0x48)="", 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x468f0, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000677000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a87000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1, 0x0, 0x8, 0x8, 0x1, 0x6, 0x9, 0x0, 0x7ff, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000814000-0x10)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b81000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/11/21 22:11:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f09000)={0xbb6, 0x100000000, 0x2, 0x3, 0x38, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x30400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x800, r1, &(0x7f0000001000-0x8)="2e2f66696c653000") bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0xc2d2, 0x1, 0x3, 0x4, 0x7}, 0x3}, 0x9) ioctl$KDADDIO(r2, 0x4b34, 0x6) 2017/11/21 22:11:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0x3, 0x2, 0xa07f, 0x470, 0x100, 0x80, 0x9, 0xff]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) read(0xffffffffffffffff, &(0x7f0000001000-0x34)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000070000-0x25)="240000001b00fb0800000000200000000202fff90800030001000000f7000003f916170112", 0x25) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000071000-0x20)={0x4, 0x90000000000000, 0x4, 0x80000000, 0xfffffffffffffffe, 0x400, 0x7dff, 0xffffffff, 0x0}, &(0x7f0000012000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000f000-0x4)=@assoc_id=r5, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r1, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x600, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x40}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3f}) 2017/11/21 22:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f00009a4000/0x1000)=nil, 0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a2e000-0x10)={0x0, 0x4010000, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002c4000)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f00003d4000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000fa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000a2b000-0x5d)="", 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000075c000-0xf8)={{0x1, 0x0, 0xfffffffffffff800, 0x1, 0x10001}, 0x1, 0x1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x80000000, 0xfffffffffffffffd, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b3d000)={{{@in6=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000965000-0x4)=0xe8) pipe(&(0x7f0000cb5000-0x8)={0x0, 0x0}) sendto$packet(r1, &(0x7f00005ad000)="68ab517e9fab4784928a4a6b9986ddf78fbdb29f21abe43e858f78098cb50f4d330e285e94908f93f2", 0x29, 0x48000, &(0x7f0000e22000-0x14)={0x11, 0xd, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x5000, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000971000)=0x0, &(0x7f0000b77000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e40000-0x4)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000271000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000339000)=0x1000) syz_open_dev$sg(&(0x7f0000b69000)="2f6465762f73672300", 0x8, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d18000-0x20)={0x10001, 0x3, 0x0, 0x1000, &(0x7f0000f6f000/0x1000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000081000-0xb0)={0x7, 0x0, [{0xd, 0xb6, 0x10001, 0x0, 0x101, 0x0}, {0x40000001, 0x1000, 0x74a8, 0xfffffffffffffffd, 0x4, 0x0}, {0xc000000d, 0x397, 0x800000000, 0x1ff, 0x4, 0x0}, {0xe, 0x8001, 0x9, 0x2, 0xfffffffffffffff8, 0x0}, {0xb, 0x3, 0x5, 0x7fff, 0x9, 0x0}, {0x80000001, 0x7, 0x82d, 0x80000000, 0x3f, 0x0}, {0x80000019, 0x0, 0x8, 0x0, 0x4, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004f7000)={0x0, 0x7}, &(0x7f0000945000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba4000-0x10)={r7, 0xf2c, 0x3, 0x57f3}, &(0x7f0000e60000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/11/21 22:11:46 executing program 3: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x19, 0x8200a, 0x9) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f7667615f6172626974657200", 0x44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@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]}) pwritev(r1, &(0x7f000017c000-0x30)=[{&(0x7f0000e40000-0x4c)="6e869bd8d96187831afdf9d47f8d36a58d53c134da9cff647c35be026d71bf626b3ad00dcce372e1cada12bfb606c498256085f144dc0cab618bcfc0e4a93ba5e8c3f6cb874f90d83aa9207d", 0x4c}, {&(0x7f00004da000-0x77)="c4d9e7aaa795b3d25422c88da3828c3868bb6f7fc57a4690668281cb40edb205df44351b4b6e0176b149ac8bccd457193c86bdeac83c8b8c669a53fc876ee699e4b8010750a6a5037ed466da7683be2e96856652dffa8d0c858c8273d81f3177e92a79d9a1bfa717e4e59e1baa621e0263c92d30bfdcee", 0x77}, {&(0x7f000019b000)="3d", 0x1}], 0x3, 0x0) getsockname$unix(r5, &(0x7f00002bf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000014c000)=0x6e) bind$packet(r5, &(0x7f0000027000-0x14)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @random="7db8c60eade1", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = dup2(r4, r5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000040d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00006ec000)={r9}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005e1000-0x8)={r8, r3}) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005c7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a79000-0xf)="2f6465762f73657175656e63657200", 0x80003, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r11) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000514000)={0x96, 0x1f}) [ 192.122779] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/21 22:11:46 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000326000-0xc)={&(0x7f0000dce000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r1, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000186000)={&(0x7f00008c5000-0x8)="2e2f66696c653000", r1}, 0xc) mmap(&(0x7f0000d00000/0x4000)=nil, 0x4000, 0x3, 0x405001d, r0, 0x0) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x7, 0x2001c, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000dcb000-0x22)="d0a800f0c25dbb3e85c9d60df59aa51cffa60300b1d12bb81e00e675b70adbf2c445"}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f00009ff000)="2e2f66696c653000", 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000004000-0x28)={@common="73697430000000000002000000000000", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000dcb000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x100, 0x480, 0x3ff, &(0x7f0000324000)=@common="73697430000000000000000000000000", 0x7, 0x80, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000dc8000-0x4d)={0x100000001, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800f, 0x401, 0x3, 0x4c6f31e6, 0x10000, &(0x7f0000dc8000-0x10)=@common="67726574617030000000000000000000", 0xfffffffffffffffe, 0x5, 0x80}) mmap(&(0x7f0000b92000/0x2000)=nil, 0x2000, 0x2000, 0x8000010010, r3, 0xffffffffffffffff) 2017/11/21 22:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000a0f000-0xc)={@multicast2=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00007bc000-0x4)=0xc) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0xc3, 0x100, &(0x7f0000ce5000)={0xffffffffffffffff, 0x7fff, 0xef0, 0x1002, 0xf1, 0xdb, 0x4, 0x3}) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000de9000-0x4)={0x2eb, 0x5, 0x9ee}) gettid() prctl$intptr(0x18, 0x3) r1 = epoll_create1(0x80003) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r1, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 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]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x9}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009da000-0x14)={0xbdc, 0x0, 0x10000000000002, 0x0, 0x8, 0x0, 0x0, 0x100000000, 0x3, 0x4}) write$sndseq(r4, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$VT_SETMODE(r4, 0xc0045405, &(0x7f000054e000)={0x8001, 0xfffffffffffffffe, 0x8, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000073c000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:46 executing program 0: 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, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000efc000-0x8)="2e2f66696c653000", 0x100) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002c1000-0x8)={r2, r4}) r6 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r4}) setns(r5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r2, r4}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef9000)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r6, r4}) syz_open_dev$loop(&(0x7f0000ad3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) fcntl$lock(r6, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r7}) close(r1) bind$inet(0xffffffffffffffff, &(0x7f00009ba000)={0x2, 0x3, @rand_addr=0xea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa8a, &(0x7f0000efd000-0x8)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r8, &(0x7f0000efd000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00007f7000-0x66)="ed441e03044934a4f4c24d74711cd10054df43b3674a0e80969216315a413b4e6c3b307e8d03edb895030459c355e49f60237147ab2973504ea2d1019e3c64ac9ea7df4fa37ece891e7c214427726ffc4aebce32aaea82a9a65404c18fe1e5c0f62966126870", 0x66, 0x4, 0x0, 0x0, r3}, &(0x7f0000efd000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00004d7000-0x4)=0x441, 0x4) 2017/11/21 22:11:46 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) listen(r0, 0x40000007) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000806000)=0x3f, 0x4) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000522000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000da9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00001a3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071e000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00008d4000-0x24)={0x5c1a, 0x5dd75941, 0xffff, 0x5, 0x8, 0x16c6a887, 0x35, 0x2, 0xef, 0x6, 0xffffffffffffffc0, 0xa019}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00005de000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x400) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r5, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r6, &(0x7f000004c000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c5e000-0x1007)={r7, 0xfff, "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"}, &(0x7f00000cc000)=0x1007) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000032b000)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001f0000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000dd0000)={0x40000005, 0x0}) 2017/11/21 22:11:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) bind(r0, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7ffffdff, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xdc982d3, 0x402, &(0x7f0000001000-0xd8)="6bdfb200205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba1e6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b5b4e36b75c21a964491318cac4a6c8798d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9be83bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc071b6484179d39c", 0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e9a000)=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) getpeername$netrom(r2, &(0x7f0000002000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000de3000)=0x10) setsockopt(r2, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000002000)="7a4e77d0dbcc821defeb2e9d468e4bf626098fcf5d6a55b21f6110d22a25e3c9bda80000e35ed90204acca738c6c9ab4e1728c89d4c0cdde673e7213ff7f853ccc0adc67adc236ddd72da6e81162d6f347acd4c0035b9c8825305a26f94aed833b249fb131a06e7f39695aedae8aed705e390ef1d40920f6063c31135d242f0677905fce09af12fa9a5e671c7d94454cd799572f4c7b00f84664d956409e79e34a2f086f46934994e2a81b8f4971150738e6049a6b32d877e8740fa9226d9f12fc443759dfe104befa4069487ec842924773b8", 0xd3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000)=@generic={0x2, "584bef7e6a359fccbe054c0f39d0941c95ffd77643d2a0cafb969cbe0c862020bb50ef04a906ff5c6146df0a9d235b13d37a0d6829f826e14bf67dca8d491d754f7486526e06b73824c5b53f000000000000003de24ab310254c7a8e8daf166aac2b127144c521a5b310fdcf8fbe915f4f10b000000000000000041325e5"}, 0x80) setsockopt(r2, 0x0, 0xcd, &(0x7f0000006000-0x4)="", 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e9a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de4000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000de4000-0x4)=0x6, 0x4) 2017/11/21 22:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cf2000)="2f6465762f6e65742f74756e00", 0x0, 0x80000080000000a) r3 = syz_open_dev$vcsa(&(0x7f00003c4000-0xb)="2f6465762f766373612300", 0x6, 0x100) sendmmsg$nfc_llcp(r3, &(0x7f0000aa2000)=[{&(0x7f0000ec5000)={0x27, 0x1, 0x100000001, 0x3, 0x3f, 0x0, "849ae65663dea21a24c7740d69f301241192d7bef274d8a2c9748e1f38645fb6fa2f1aaf071bec2c885bedee69539c951960d2ad9cf948ff2ba12afce04f7b", 0xdc39}, 0x60, &(0x7f00000c8000)=[{&(0x7f0000752000)="328c2cd714329306c7c10761afddba65914ac9637af3ef76ef7fd51df0c843cd1f70ee1bc893ac793f79cfc22b429c72f08ebd06aafa6ba32a2028ec397c4326e43f38d15219d44eb7438ebca32ef946cd7833af316aa8a8f4aa69ab0c6f18c00b44dc1069c0515409e2c2c0287ba3383f67e2d55a8920d7445cbcd76eb19068978d85d6b0789358a5f6e66468554e3c9c", 0x91}, {&(0x7f0000715000)="667eee3e086f745c2e2fdc3c655c32e2ca743f746a2d16482de63eb4df1e3fc1e06208027c41aaa2e75b81e8af9236ab3f0c18cd318e4b12da59f0a3016806894bc755ac67c543137fbebb4767ce1880ccc1e6f90342f01e5b4e4451d4ce1a7047ea523d0f7c79309bbe329eb1ff5ab17ed8b76cb28f61c4d5b710250cbbbfec5d85bb56d4cb51c0e6079c569621c751b49b9c17e1f741929ae2725c5dfe", 0x9e}, {&(0x7f0000cb1000)="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", 0x1000}, {&(0x7f0000631000-0xb1)="dccbd31a3035662743ac167f10de61ef1c6cd4b10d24f5f264ef43dd29727aaee546e2394809e618ed8490d401ab531b2ebaa7307889d097fa0a9849ffe9e19a448150b31535798418b650386a4ca1364767b7c3aa7984bdf960ca6ffddcbd9ae2cbea396b655ff06f6143143538adeafeeac30c5668c5de1781ae243912df2fb45f62de36882c09f3205159e4bc7ff6d509d524f57c483512f9352697be4a21c059ef2df0a5aef12c8231081329f39851", 0xb1}], 0x4, &(0x7f00000c1000-0x90)={0x90, 0x129, 0xf2c, "cbbfd66df24ebb6052090279821668c71e180c81377a145b8fa9ebdcf8a55c2564e044f8e7bba6ac1521a920a611dc9428f5d874705c6cdad756727b3f2861816f938a2c90d1eb0c52070c181a9138e27e09bfc545e9445671912d879a1775cac7f3df419f453e86fd0ff554cf8b05e1663bf73fa3fd4aaf27e62c97c318b12a"}, 0x90, 0x8000}, {&(0x7f0000ff8000)={0x27, 0x4, 0x7, 0x5, 0xffffffff00000000, 0x6, "380841d2a168efc2661a4bb1d542d3dbc0bf8051d2a12ae386544ba3d577653f109b90405cf3ddc3f1307df0b7794ec19638097ab2a1ba2e7a4d20bd76bc00", 0x4f}, 0x60, &(0x7f0000ff5000)=[{&(0x7f0000fec000-0xf5)="819bdc51f31abcff79a515b16baa3e73ea44c5b983102fbaf5470b73bb28c8ef40c11b910aaacd4a7f353e958c11586863eadaec03183ca799c51e59ca29637731ee83570d9bf9bded8b20da11d324d16f349153b10100e1ded98bda3d1b9f4d3d4c263340ecfa04019086a48b19e85bdd1d569182a693afda1be4361880962271439dbacc0fd23acb077a54ca2bd9af0981080f39179f47169e1e06f7be459ff17307e911f7e17b11262d0723f83907667d7f508bdefbf29dedc1160f62eae0f672eb536dcd93284c1ffb14e39ea8adfd85fade28ebc9455055527ef4451240fb7c1c5e48fd3a1b34da3f45d5780873803105ecf3", 0xf5}, {&(0x7f000074a000)="fe42f176e205e467f040bdc7c1477dc6dd6c8998bde0bb0642b0e48a1d428ddb4d5e56a82837f69a2e7e6227b16919811d52ebdd27521ff7a4bd149eee9cd81afa1582e6623d88df5635392a36ddbf5cdca3ece9bd675ede2906ffc77beef69e49cdaa255384a180957c06c2d5918e5d8b0804f9ee10cb1ea7fe00c267f74f4ce7f7941c61ddf4851eaf9ab314e6542f3fc6c16c731a16a0c31ead53ca2186ae266aebd5f9551b5e9c382eef14b8720af9de4d31c1df19d58958a5820d0ce3123a5a2a045221f7b561cf949dc13886321788a090717a0ee7b61b61acd4c7915e8211f394fd", 0xe5}], 0x2, &(0x7f0000782000-0x88)={0x88, 0x107, 0x8, "aa04142d46b569bd0fe1bc0785a3100a6bc29c56bca4395a48fec1f057ccb51337c0345c421f79c60894e9e6b69fd3a3e46fb5fdda1d71a30a6f152e0531e4aaf3cc0c6d006e8ffeb8f1c50d5fe1431b5b1809994565544da8684e7ad52990d0071fb444df2497b638ffde6e4b9295e26b"}, 0x88, 0x40}, {&(0x7f0000af9000-0x60)={0x27, 0x80000001, 0x9, 0x7, 0x0, 0x80000000, "419d35e5d8f850fd804cb8e18936ec424cda05adfa692a399d629e6ead5e186b41554261c0fa8ebd452ee76e109e3810ceed434d48157d9b6e0d054d167553", 0xfffffffffffffff9}, 0x60, &(0x7f0000670000-0x60)=[{&(0x7f0000a6d000-0x6f)="78883708624377dc1cbd4a981fc201b418c8b4c5ed9b77dc42e628adeaa29e7e8598c4f2e4acf9a7075497c0eb7a631e0cfd3f3d96e5cf360fc42b7ddd1870e841ede19aa02cf736bfd7ffbab6950aa9ac88ca10b3a1122790fdc9544880a069699426c5e6b6f460c294234a4424a6", 0x6f}, {&(0x7f00006e3000)="ab3292300be3d7e9b69c8d1df58c1840a1d6ea4d4dbcc6a072d6ec87a4859dec58feb6c5bbdad42b52c2265e8560b6cee041cefc5205609c3355063379d966cd5c2ad19fba540492f84659a6cf193defbae71ab730fa5bdfb23a082b0f16c260221f0c37e151e652e7a0fb41c775ac26935a37f48b2e6a20e242e6ae7dea16610ea15d4acf564c0e6bab392bac4b1737bba1d3ea79803370a464d6f49638d1bc772acc0b5c830c04", 0xa8}, {&(0x7f0000e7f000)="e66218b8bdfe8a69501482e4f7b9dd22d1f3e2f9646bb20033e5f1ac5a7cf39556e4bfa4f1b349491e56822f39689ea3bc753861647e68d760a04a2710189162a32bbc8869a486120ebde945fd2af444d98aa9ef9f4300c43afebcee28ba9d2e201fbbb88cee9ab6aff3e1547938e3da9ac673889f97dba51972dad7320a49cac3fe63f4ede79d7c5bae770fc2782438a3d25ad84f57fd0284e90b8f00617334e76964854ef0dffe9b981fed104ff3ec356d8b982335948c598a2be7d1ee4d0b33ad789922fd7a8274e6c8be3fe4ab130b37ab67b55edfff7f3a88", 0xdb}, {&(0x7f0000617000-0xb2)="2396d7192c3e5f63832741491bd79555fe18627958d6b9c372d030f0f01cb77ecd241308512f7906c5ad45a2f47b87023afecd590eff5f4a63ded1c812df28eec10a03b0e6a8b9fa16b0815fba60ca090aaa8e4342833ce79d60dc649eb2f1d5ac1fb9b03e813bb26f7f634cdc28e1462790c63464ab8aaebff95f87c482c2b837be36a297a697988426791f0c35b8dc6cb6058aef9cb3c5348c0b523dbb25c5743bf36abe5f6fdb60cf08e481de9213da77", 0xb2}, {&(0x7f00004d3000)="d1a32e18782b0c4afe8a894f3911eb214dc80eb1fee8cd2932901497187ffbc2d5854fbb7a2e458005750f618371825153f9fd02d45993d2a91f067650e8b855569f398be59e6a0ccad917ec36b2b1e55f1b6ede36ae061a18f0f301ebcbf8b367162087a3c1a7", 0x67}, {&(0x7f0000eb4000-0x49)="931006b31e51836af91b2bce402e4733158810cbec1894e69e3543fcaf61922791038b8eb584c013aec15c13042218a50d31770f47251b2d99e60d152142652f172cfdbc1b0d05413b", 0x49}], 0x6, &(0x7f0000ce0000-0xd8)={0xd8, 0x3a, 0x100000000, "a83f498333ef14dac242de5740a1a594ab19b79b0d49a7ca7d75d3d39cffca0fc02b5bf73e38e5d11bb6bc45badb5ee13bad9d58e92636cf7baaf619fc1240363e97ff091aa28ff324bae82b436c70e6d5a77a289239d6261f09b7376c9c17ed49ed48a186b335aab6b7dac8f45e08e04678feaff95e179bc32dd02f0c1d2357d00c14f35dee641403ceaffb0409d70dde25b2674334b436cf6aab6e40aae3ed837c7641f1cbc9944b870330d796aedc1c1e86f67f279d603e4a39545946275f7cb9c86930900b"}, 0xd8, 0x14}], 0x3, 0x40000) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f000065d000-0x1b)="") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f6175746f667300", 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00007a1000)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f000096a000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x6, &(0x7f000041a000/0x3000)=nil, 0x80000001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000779000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f000061f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002a5000-0x4)=0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/11/21 22:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac9000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000341000-0xc)={0x8, 0x4}) r1 = semget$private(0x0, 0x0, 0x481) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000d94000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x10, 0xe, 0x40) sendto(r2, &(0x7f00000f0000)="34407c8979f1f0d6e74653b1549eea1db115c395bcb6da517ccfb0734aa047d328392c49bb4ca1259601a19721445e4cfdf8e2cb9b65a9e73298cb089c256bb53488478b15ec64f868c137823af48c0fa103a910bf6999035ec26d15f73f885fa1e57933acef30c736c5f9e6607ae10b776ffd5faa681df48d19ee09f9f40e89a5371f04477df09fec0770eeace84eeb7ca16544fcd35472669c67f97ae6fe68d3986869865bedf3b0877de46a3baa6b721c4e4a93d2e2debd82d8c5f955fddd05ff8d", 0xc3, 0x4000, &(0x7f0000b30000-0x1c)=@in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x777}, 0x1c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000694000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) r3 = socket$netlink(0x10, 0x3, 0x6) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000c2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b55000)=0x35) sendmsg$netlink(r3, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x20026, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0xfdef}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) write$fuse_notify_inval_entry(r0, &(0x7f0000efc000-0x20)={0x20, 0x20, 0x0, 0x7, 0x5}, 0x20) 2017/11/21 22:11:46 executing program 5: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000022b000-0x8)={0x0, 0x9fc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000f9b000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e800000000000, 0x51, 0x1, 0xffc, 0x5, 0xfffffffffffffff9, 0x4, 0xe5, 0x8, 0x4, 0x41, 0x8, 0x9fd3, 0x3, 0xffffffffffff1c14]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0x3f, 0x40002, 0x42, 0xffffffff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x7, 0xa) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_extract_tcp_res(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x2, 0xfffffdffffffffff) listen(r3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x3e, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000018000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xb2, 0x6, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x0, @random="101cc60ba73e", 0x1f}, "1fe518d45f52b19da8b38209ad979b1a183221c5868e956a92f9a6a102498af18006a0b184a830c4f3e1456d3add71f214d7dd58d985b2887b6e40ac8d25e4eab00462db396fd69cad65b80645e54da9bdca778bab8cd28d7ba076d4649212c385a70bf9965a45434be2fc1bbc28f0bce9ec4ac592e2d5698535d018fc9541a7e7f7666690ec0f6cc6bceb86c09e2fbd19f6ffe7"}}}}, 0x0) listen(0xffffffffffffffff, 0x8000000002002) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x8, 0x9, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x20000003, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r7, r6, 0x0, 0x0, 0x5, 0x13, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000017000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x800100000002, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x8, 0x8010, r3, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x2, 0xb5bc, 0x8, 0xa0, 0x20, 0x80000008, r8, r9}, {0x7, 0x0, 0x4, 0x5, 0x308, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x9, 0x8, 0xc}, 0x1000, 0x5, 0x4c, 0x0, 0xa, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0x100000002, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x20, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0xfffffffffffff001, 0x1000000080000006) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x3, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, r10, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) 2017/11/21 22:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000670000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) readv(r1, &(0x7f0000d36000)=[{&(0x7f0000346000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1) pipe(&(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x6) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="251d8fba494bc5cade28ef37d32184d0ab2a2bf47f8c5dbe43434631a81d557fd415044e664c2b76f2a75981118460b4aa786d9e99aae13213eb26de76ad6a0c5c261cdb2bf5a76f5786f83cc6c9e48a1368387f1c8c612f7439c0468f6ef928782fb86fdf06a11dcaa7172bcb4e9eacb2a55f7889aa76aa7ebf7c2d001cf8a0b39930824671e2e77e0880587cace4535369b7071a9fea702cf2d5edf596f25352354c6280c3068f2684dc854448435041e56e7820f9a63b0cf63babd365c7c71899e8b2e63465f5ac729545b8a75012673bac91b9dc96be04d0fc64ed354e89cbf5ae68a81e2818e04a4e902d1c3140158ed1757abcb9cc02d135c964d68fa5cb2d07199f0909f1ad8ac6f0b918fda35eb9b90553e853bfca0e55f0f49ac543ec00fbe7a7a08f3f691d06ff6de685fd59537fb12ae2e1885a5abcf7c4a376bdb1ac2b7a9100c004944f18aedae03b5c9cb75f439980a74dfcb821ac1746979e30e7b53d921c78375149367307816199e1f74c2502358c626faf8b7b10e153cb034a7ee66f47cdb8432dee8c9cd76b60b01ca245e67d9f940c6f7dd20c442e40d4e502d8a2751d4f203baecc69c4266a8b21aca75addc1aaa50d3e094c47d781c39b55cfdf83eceaa8cd3eae7f82621494adcaaa65fde25a7b8e6d4658173625f12defeaec3563df7bd8b41d1f495be90cc948c77fee40e6c50319545b3b5b6959882c3e3905908c7947417515d44df9d30df50b7c28659a32d7227896d624f2ad6a53e3795b210e61fb1cdbec5ecf908dabc0217f10dad4c88e95ec9e7ad8119d16b0fbe6054c867e27132f6600bde50494991245a9e680354d707ec78d7d61792b72a88e5f4a8576eceff4cd9c1642c85bdb34caefdbbc7b987ade905c0036aee546b2722dab7e0ac8319d007196fe4470e91890507ae1a36a0c643a06e3c886ccf7cd3b8eedf61b04ac439bf0cf41a90c641e6503a44c89e1813e3b63ec9e9942918badfcfb8b51bd380957ebf48a262313df7a552e6baa25fa3fca77232cadc430111b47e4eb63fbe7e9f33c6b8a8ea835098ad6a58fd251c6aab4119dad1e592cc98a857e666aa2885d9d9e8b9d4fc7004d38e0409c83b5f314dbdc9b6593bcc0db40e21d110dc71cdb20e6e98c2e5afc0dbf0f1926df5e5f0a103be79b853c13693fa729bb1e161fc208d0bbeda06e8c2bb7a0d24f57b4f07705f6a688130bad381c4f9b930bfc3e2996c531dc1a3330c691e21e1594cbdc000000000000000383d4592f45d98197e8c5165a598a2e97709554b506d8c6bff641772f47ab6feb7a1950550f31bc18e6457662807fe610914ee2dce9ae3cb1c48a328f00295e4af63bdd3bf695bf5489bf9dfcce96e56893c0395e6b3adc3948ebabb7f7d4a5098227470e729898b1961636d8d3484f0a178ebbdcf1d0e0cdf42e217d3f6f9181d87fa725c6cb801e2f6eda7b28cfca0087a74b302473a9abd4a574204f38a497e0d024cae96ac263739653f02f135d6625d9233d98a07a0e74f3560bdaba1d45e84223ef95fe947b7e546c24f465ce0c9358808eefbe386b7afe633a1575cdadc631482d4c969829064b53ef7a9508172a6081eace6a2d75d4ffbbb7df466d16aa21b3f08011b1a7c9425e236daf03e5c294af2df8d36f6d36639d27f7703a2a7d76e1da342debf526f7fe5d33dc44823124ffd18a5da13ae074c2d7dcacf28f9ff0996852d69e317e60a175585b049215e61699b68e109de4e5bfd3abb3dc98dbc16cb869336b7a39ba82a9fb68bebe9ad3a129b2dca5fcec9cf9fe5fa0401d46a57cb1f7f67d2468e5fd63264cd3afe6db23f3aea74cbe59935b79156a6155ae83a2d781e1acb303c099ff47734b831135fe90740e64012eebba7f9ef4436e826dbe84a094886401b15ee19a83f027cfbfe8b3c1e6c43e2f90f11a434e92978f19d7e6f991479608198a0089dd761ae5a672e5b0028aad05e3e7b9823656e4580d7e93f795860995bae948e53a437bd6ba3bd9d0de70bbb8042afaa8a9c36d256abd6b4c0ef23276061e8ac866fd66e11e493032e81e63fb1c9d86703f8a7d9e80c093dc869bcad1a5a69ef110ddb820810eaffc1eb282c0113fa4b81c9e88676e165b733725f963fb3f195dd94b4d2d2f7773902ff362bbb1e9c9556b5338d7eb28b05a6ef58c4262ff797e45b1d16c2982666034a741ae9b74fd8c8596c9eac41619896efcd67df68f290ffbd3f416e7e20d115e1bf59eaf7791d4ed7dceaa594470280dc0fa1764c38dc8eeff5bfd3d49af5580617d92222e9e502b04c8a677e4af7e4204f4ad090c19e90d4f193eda49fb5aa33c1c3b7d39d9382d7456eb0a715b4f7366fd4459d417cce09c7bbd7b4a173471a3fbfcecc6c302037f2bbef9a9d0d86459ef0f24291e6077ae56c5a5f9ac29847a6c30d94033009613c497294b95c7cb1225ae4f0c181c7956b5de1f6a8efe0afb70ca8d5d85e55f2787dad4728ec0adc67bc51f35ad54bc01611c179c0e2fe2a55c5c0022378a9804c9c30e0aaba17c251a59b90e1ca699ed845dd7bcb30dfca8d5000439dc2570d550c10591d53cfe6525a24f11cd599118acb0015dcda79a0ce1bb3dc93bddec93aeb5829f4b417dd854af205872f992ab17a14c83f64dcd0aac971163222e080b45017aee41a5d2a4ca63908655ea23dbeba4ca6b9357cb005d87098222844a62fd9de1b2cadd075640dcd57c814d84b1868cea9ae56ab37594e8fed9720c104f1ee87c00eaabbdd5a5ac5bcd6146f32b4feaa6ac6bb79da28880003e6c6df20e3d6f9c8cf23d701b8286badac91176b1f86a090ffc975178180895088f4e725dafc25cb362248513912bb3d643bf28dafd4115ad426c30697e80ef1add57172927cbda82e91d22141b627b8aeb9d88fee5e70c3e3c94bfe02136f7407f5b30178c041e6a9939a9c67a7ba7a32bec0228f6d2cfb48ef4ee812637e2f4c9e9f81a7f1ac65dd104cd936fdcfb5727152839c1dd2df6307b35e0940698eaadde4ccb8303cafdde6442594c0e968ae168dfd9786f83e04f764c145366d88e13da81edc6afbbe3f50253a17e531733921e573f79e57fefc428f8fcf5ef5366506eca525ce0d05bc3f32aae8cf9ac8ca1600b6b4d5b322b556b0d3a68c7dbf91d8d4bbbd1c6cf562badbb9250928c1a2879bc0c4d18b898e7957a8c5600bf9412f785cc9c03dc645e6ffd4fbd72dcacd46feaed1b2b0c74e7d3c8800f7df176d9473f5498f7ebe586a7c51f78a3aa0e7a54056defccc486ac6e978f44f5a3af8b81b14c960f32a20607a7e58e70420f5df8b2e5f5ac6fac68a335199008d92d898b138a02ca455e743cba6a47456c8f4885eb593797b7d58cb3aa29f06fff32e1c019f2fdcfe7d897ada04f394e15b49147ccd0285ac07d0bda0d185a504872b0513e309b7d00581c4edb72b7a277a5e7a5f22d9dc80c888b8f0e345cbb1d52107fb105f5fb85cb3142014dab1648c65fe61ae2f4a963c6a890fdd7459d5ccfbaaa6c516dc74a74d1280fd89ef84e30e44068365f9b3263adf6ad19195914af9e73dcbaa92fca8376eeecba692b7d41e197a90c58879dc2cf12e49237bc4b4eb8e4be09d6972bf720a5a96d2d6a4a53bdcc728e3e3fa4569c234a4e9f79e1167b6c6342dd8b59b7c41d891a15ffcf6dc00133aab79f1e2e395780c0ed2478d15dcf5661a7525fd1d0edb6c74543de1dedb16510cb187887cba5a538ea37604ae660af1225111aa0f2aec8c68c6bfaead06abfffd9090e246d578dc185308e9410c15e58d546c459b7b5a0879402f4735eb37a34026b328f4c0bd002aa9997418ee0bf72486425de8d59237e115712456839b972e222f2b646662295544301f5a4acad9de5bea6412aebea49e5db283d379a83e4c0f0a799ea1d3d623e7686620b662e2fe51b7f276501972c6d318ca7cdf5b3569f291e8eac6feae1a9bc92ceafabea05ec28e260b5f9c0718ce448edafc4500b6509c381622edf1235086467e0098744550e95cf0358b59ae02c930a903779b15a9624404d3faae01ad493e26545cecfad93047d9e37a63e32c9d04d4148bd728db4c747a5986ec64437bab7642c06fe08b6fdfe2f91c51ddb9445da9fecce9edee998c60f893e0dbb301a856c82b6550e0bab142c153c1c31c840eb8dc3a7540544f32dfcecce31906d2f7dfe723d7dfe47c9a6cb067517481729e0c77939f609ff39b292378313ee108af405812bb642cafb8964e6b55be469f8923d717dd6f7a53bb11c3703459a2d4ed88f75ca1e62c149c3e7c690f405b61b6e08fd94ccf7f2a30bb77436f3e78b849d267efaa85225f44fd0adbc95f8f182f2b1c98ddeae4fef8bf1b2d0050fe8b303971b16bdd3af7d94aa72067e0a833948a8493fe7e0877243c5b172cff4f5db317d6df122e025199a2e39fa130c981574790e5126574b55d38f83c9defa7d1789320051940ab8abe7ec4f069b318e8a7883d7ba453eac0c9a2279df6596bdabc147032eab2a38a15ce498a3530c8b9eda879f2c6ef52d3ae56cacd52940aa9a9dbbe4254ea76416c41ab3b414756f8b1c2f6483089576cf944c703f604ea8610f40768b5f0824a02c615afe107ee9fb5b5ec58005bf51ee69e0f2a83b8c72fe08549cc9521dbbfff266bcbf97488ea1ac8c09a9cd8a945095ceb7c83a8e9df7aa4ec870dc311dd03064daf2474bfad0ecd7dff1ddcb44db3bb6f24310d9f9e7279f5f66739d55911976dcfbb6e13726ea9d1b00d6ae7a4968b2e8d545f491e645aed77925025fafd7445cdddf00809da92730c3914bffb3c509191ba3d09e66c52063143e4f39ab0acd4ff556c2436bc74d820bb69dcd390d15cc613ba495f66b820b1b0f53d47c10f3d714c0912ac83bf8c0b489414e78ee9b8e78be27a06d0320556fda01faaad91c13eb07f311f7dce67856b2036eacbb5d887af84b3026f04935638bbf9275ff26118e1bf5948201fc0e146a49a0eaafb59f68ba40996e68dd151b8f106b651b7e1d0ed904cc5e8bccfbf1ce9710e9fbdf35ee4f05770c9f1fc986a815533a1c9c44cf1151b77dbf2488be7adc6acf6368e8ede057d6efd66d039634a8c7cd40226b4e277ad18c25981c355e18d907ad51792295e42f10b660673a6298f73e312e42dcdbfc1000ee4243a37017a56b664c7a50c56a841ec32822d915b6404f8473c6af13955291178fae42c38d3fc49dbd9e55043e764602e26340df661b62e4801c4a6cbfdede9fb5c1f3fb97c51742c165a708b56d5b45a9eae295ae5be9a72795a284563d15e712727cc62557ce3a5de6f2e5850b9a29dc370c616aae55980a6324ab87d5a9aac7037ba138cc2d9778057625d9a055ca042aba3ea2eafccf4859f27546df73f607098310bc4b50d2c753464f849e69196ff14a9833aed403af934963bf91943c04a2d21c1fe5e8868cdca41eb9b3c7be35afe7c79e7d9631bd67f86cca53314d9bee0855859730ae32caa7da9a78dae0c2626e531a17cc6d6a11116a2485dc9cc00a35c4f6e98c0ce9f77c6b78f4ba4eb6b320d48ee8d6d0403fc29cbf3b71f6a31900a559927c0576b7d7880d7d7a3076f521e0181f583b79b955363c6560e31ee23aee59b08314cc55623ffda5238d762ee7f55b469d5c9f9f45a889521682766c7b2e946120f3c142397223bd03354b27b0cc00d1629c8a523cb528f0d2e7ace8eeaa2ea4bc6b656c9ec8417d412bb6e213ce75b5dc216f8dc6084fa1dc4e8ab9b4fc8d1bd8985dc0171a15b3e3944b77d5", 0x1001}], 0x1) [ 192.357933] QAT: Invalid ioctl [ 192.396229] device gre0 entered promiscuous mode 2017/11/21 22:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)="6cf4c3cc66490d186451312c22d8623b01007e5d1bd179f41be122010a0a80c89b2f4005e5ac8b88d42aef6cd086d371ba89675c75207dc89c8a5f2a9b7c9029dd18fed4d7dbb9c36be739b2b238a03ace75bf0186fd73f85f45c2660d32598f7a", 0x61}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x610000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl(r1, 0x9, &(0x7f0000964000-0x38)="6b966a5b2a17fca1964201479c5dcb37b222c8d7eaadd4530e8cd3806843f884c8d73a2441729ea33e2b9e280792b589000000011ab0e758") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000263000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffff, 0x8, 0x1, 0x6}, &(0x7f00003c7000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c27000)={r4, 0x7, 0xb7, 0x3}, &(0x7f000052a000-0x4)=0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007e8000)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007dd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x12001, 0x0) recvmsg$kcm(r5, &(0x7f0000ff8000)={&(0x7f00001d5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c6000)=[{&(0x7f000028f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000ba3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000039d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d88000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000365000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000374000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x7, &(0x7f000039d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x10001}, 0x40000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000568000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x3b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000563000)={r4, 0x3}, &(0x7f000064c000-0x4)=0x8) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000969000)=r6) accept$ipx(r5, &(0x7f00009d5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000168000-0x4)=0x10) getpeername$ipx(r5, &(0x7f000014b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f08000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000011d000)=0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000094b000)={0x1ad, 0xfd6, 0x7, 0x80, 0x1, [{0xffff, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) timerfd_create(0x7, 0x800) fstat(r5, &(0x7f00007a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000213000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7f000)=0x5) dup3(r2, r1, 0x80000) 2017/11/21 22:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000605000-0x1d)={0x0, 0x0, ""}, &(0x7f000012a000)=0x8) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000017e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="03006f", 0x3) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r3, 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) stat(&(0x7f0000d76000)="2e2f66696c653000", &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getgid() stat(&(0x7f0000fe7000-0x8)="2e2f66696c653000", &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004ba000)="2e2f66696c653000", &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000)={0x0, 0x0, 0x0}, &(0x7f0000aa1000-0x4)=0xc) stat(&(0x7f000015d000)="2e2f66696c653000", &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000c35000)=[r5, r6, r7, r8, r9, r10, r11]) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000cf0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000027000-0x4)=0x10) r12 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r12, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r13 = socket$inet(0x2, 0x4000000803, 0x2) sendto$inet(r13, &(0x7f00006a4000)="", 0x0, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x1, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0xffffffff80000001, 0x101c, 0x2, 0x0, 0x6, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r15, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r14, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b57000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1000000000001, 0x0) 2017/11/21 22:11:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000a3d000)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4f, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34fc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x400000000085) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x4, &(0x7f0000e8e000-0x10)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000c2a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f49000)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1d, &(0x7f00005d4000-0x4)=0x5, 0x4) r5 = syz_open_dev$vcsa(&(0x7f000091f000)="2f6465762f766373612300", 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000a5000)=0x8001, &(0x7f0000686000-0x4)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002ad000/0x18000)=nil, &(0x7f0000fa9000-0x18)=[@text64={0x40, &(0x7f000009d000)="660ff9800f000000c744240101fb0000c4a38d7ed4f3ff2c24c4c1fb2cd0654e0f2284c482b991049b4d0f01d166410f38815a00b8a8585d82ef66bafc0c66b8190066ef66bad10466edf0fe00490f0094bb00580000", 0x56}], 0x1, 0x2, &(0x7f0000a78000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/21 22:11:46 executing program 6: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000009, 0x1000000000000004, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000634000)={0x10001}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000-0x5c)={{0xa, 0x3, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0xff, 0x100, 0x7, 0x4, 0xffff, 0x1d, 0x6c5, 0xfffffffffffffffe]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000126000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x20)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000d0f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x200000000042a8}, 0x1}, {{&(0x7f00003c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000-0x70)=[{&(0x7f0000bad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000181000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d0f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000d0f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, &(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xbcdf}, 0xfff}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000d0f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000d0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000074000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000210000)="000000000000000000", 0x9}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f0000255000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[{&(0x7f0000d0c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d0f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x3}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0e000)="000000", 0x3}, {&(0x7f00003f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 22:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349fad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) unshare(0xc0000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e7000-0x8)={r6, 0x7}, 0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000958000)={&(0x7f0000a61000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r0, r7, 0x3, 0x1, r1}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000017a000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fcd000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000050000)={r6, 0x7c05}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000014a000)={0x2, 0x12c6, 0x1010001, 0x2b, 0x0}, 0x14) r8 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000f0c000)={r6, @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]}, [0x2000000, 0x80000000, 0x1ff, 0x0, 0x10001, 0xd8f, 0x0, 0xb7, 0x800, 0xffffffff, 0x200, 0x1, 0x9, 0x6, 0xfffffffffffff001]}, &(0x7f0000c9e000-0x4)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00001dc000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0x9, &(0x7f000041d000)="3924945161b21f3519df06eb0619983981463e70f7c9cbba1dae518938970e8030d1200ef344e7af", 0x28) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000394000)={r9, @in6={{0xa, 0x3, 0xd4b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 192.396381] QAT: Invalid ioctl 2017/11/21 22:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000657000)="2e2f66696c653000", &(0x7f00003e1000-0x2)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x20000000000004, 0x80000000000046) r4 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000f14000-0x6)="70708e312600", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e3000)={0x0, @in6={{0xa, 0x1, 0x800000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000cfe000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000046e000)={r5, 0x8, "0000000000000000"}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000965000)={0x3, 0x23e6, 0x3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000382000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r4, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) r8 = add_key(&(0x7f0000859000)="6269675f6b657900", &(0x7f0000980000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff4) keyctl$describe(0x6, r8, &(0x7f00002df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) openat$vcs(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f76637300", 0xa0180, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f72666b696c6c00", 0x180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f00007bd000)=0x1) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ecc000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000933000)={0x80000001, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @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]}, {{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0}) r10 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r10, 0x0) 2017/11/21 22:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea6000)={r0, 0x28, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000019b000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x800}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$netlink(r1, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000512000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x100, &(0x7f00008fd000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000cf5000)={0xd9e2172032633817, 0x5, 0x2b}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00004cd000-0x10)="697036746e6c30000000000000000000", 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000622000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0xf, 0x100, {0xb, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x7}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x3, 0x8b]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x7}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, [0x3, 0xfffffffffffffffb]}, 0x81, 0x40}, 0x2, [0x8000, 0xe86]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x11, 0x7, 0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b93000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc2000)=0x8c) connect$inet(r2, &(0x7f000098c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={r6, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c7b000)={0x616, 0x6, 0x2, 0x20, 0x9, 0x0, 0x4, 0x1, r7}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c5e000-0x10)={0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x4589ea1}, &(0x7f000034e000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000670000)={0x9, {{0x2, 0x1, @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]}, 0x1, 0x7, [{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @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, 0x2, @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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x450) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d6e000)={@generic="38fb0bd9acb22c37f7fa938ea71a4b03", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d81000)={r8, @in={{0x2, 0x2, @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]}}, &(0x7f0000134000)=0x8c) setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000930000)=0x0, 0x4) recvmsg(r4, &(0x7f0000b3a000)={&(0x7f0000293000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000261000)=[{&(0x7f0000e61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xd574}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001da000-0x90)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/11/21 22:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x20, &(0x7f0000c59000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000036f000/0x2000)=nil) shmget$private(0x0, 0x1000, 0xb, &(0x7f00003ae000/0x1000)=nil) shmget$private(0x0, 0x800000, 0x4, &(0x7f0000330000/0x800000)=nil) r0 = shmget(0x1, 0x2000, 0x78000008, &(0x7f0000c81000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00005ea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e77000-0xc)="2f6465762f72666b696c6c00", 0x40200, 0x0) write$eventfd(r1, &(0x7f0000a08000-0x8)=0x7fff, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000482000)={0xffffffffffff755c, 0x3, 0xd2, 0x3, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003f2000)="2f646576187667615f847262697465713f", 0x2) r3 = gettid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ba000-0x4)=0x9d28, 0x4) r5 = fcntl$dupfd(r4, 0x406, r1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x110000000, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x435e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4328, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002fc000)={r1, 0x18, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f52000-0x4)=r6, 0x4) wait4(r3, 0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 22:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000002000000000000000000000000000000000000000000000000000ffffffea0000000000000000000000000000"}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b09000)="2f6465762f76637300", 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000c8d000-0x4)=0x1ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009fc000)={0x1, &(0x7f0000cbb000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000639000)={r2, &(0x7f0000331000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = socket(0x40000000015, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f0000245000)={0x6, 0x101000, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd, 0x4c22, 0x17, 0x2, 0x0}, 0x10) stat(&(0x7f0000999000-0x8)="2e2f66696c653000", &(0x7f0000d7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000855000)="2f6465762f736e642f74696d657200", 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00007df000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x1002, 0x4}) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a9e000-0x14)={0x0, 0x7, 0x10000, 0x4, 0x882, 0x2b86}, &(0x7f00004a3000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cd0000-0x8c)={r7, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000695000-0x4)=0x8c) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000040d000)="", 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) [ 192.546289] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2017/11/21 22:11:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x100, 0x0, 0x0, 0xa97, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000854000-0x9)="2f6465762f6b766d00", 0x10002, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f000003b000)=@file={0x1, "2e2f66696c653000"}, 0xa) timer_create(0x6, &(0x7f00006b8000-0x60)={0x0, 0x19, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000839000)=0x0) timer_getoverrun(r5) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r6 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sched_getscheduler(r6) getsockname(r4, &(0x7f0000829000-0x35)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c96000-0x4)=0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002d000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000091c000-0x25)={@common="726f7365300000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = creat(&(0x7f0000367000-0x8)="2e2f66696c653000", 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000ec0000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f0000a15000)="2f6465762f6b766d00", 0x220340, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000)="2f6465762f6175746f667300", 0x210001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00006cc000)=0x40000000100000) inotify_add_watch(r4, &(0x7f0000820000)="2e2f66696c653000", 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dfd000)={r8, r8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000ded000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r9, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) 2017/11/21 22:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() r0 = syz_open_dev$random(&(0x7f0000dd1000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f00004c4000)=[], 0x0, 0x0) gettid() mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x3) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f0000798000)="01") r1 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002d9000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f5d000)={0x5000, 0x2, 0xe881, 0x6, 0x100000000}) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d0f000)={0xa5c, 0x0, 0x401, 0x9, 0x0}, &(0x7f0000e5d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ea0000)={r2, 0x0, 0x0}, &(0x7f00004b7000-0x4)=0xc) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") r3 = creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) dup2(r3, r1) lsetxattr(&(0x7f0000046000)="2e2f66696c65302f62757300", &(0x7f0000191000)=@random={"6f73782e00", "2f6465762f72616e646f6d00"}, &(0x7f0000424000-0x6)="72616d667300", 0x6, 0x1) clock_gettime(0x6, &(0x7f0000ac8000-0x10)={0x0, 0x0}) lseek(r3, 0x0, 0x0) getuid() 2017/11/21 22:11:47 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) fremovexattr(r1, &(0x7f00002f4000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") pipe2(&(0x7f00007eb000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000b7000)=0x3001) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000883000)={0xf000, 0x4000, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000689000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, &(0x7f0000bc6000-0x4)=0x98) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000089000)={0x3, 0x101, 0x1, 0x1, 0x3ff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000b9000-0xa9)={r4, 0xa1, "d243f2abd7fd379f085af1519119476bc72c487b379362ac58120e3392ed983d427ce45dd589fab800b3c3296bf2f26348b792907d65f1118d16695549ee12d5640a5c88e9a6c07b6f520f5b1c5f0672fe051cf2d1578cc25e5122b73f114f9f92c14bb3de366bdd29ec652c21a57fd472a917ea3f57f73f82130a32f18e0ba9ed3d81d1c3edfd3d4dc1ae771da1df53a24dd23cda3ca9a503582bf88307ea5489"}, &(0x7f00003be000)=0xa9) lseek(r2, 0x0, 0x3) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00009ba000)=0x0, &(0x7f0000ead000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000d2000)=0x6, 0x4) 2017/11/21 22:11:47 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0xf73) r1 = accept(r0, 0x0, &(0x7f0000378000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4001}, 0x1c) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000086e000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0xc) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000df8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x10, 0x800) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000df9000-0x18)=@generic={0x0, 0x1e20000000001, 0x6}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000de4000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4033f, 0xffff, 0x10020, 0x500, 0x200, 0x2, r4}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008b9000-0x4)=0x40, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000369000)="c710", 0x2, 0x8c, &(0x7f0000df7000-0x1c)={0xa, 0x0, 0x100000200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d35000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) close(r2) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000df9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 22:11:47 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000d26000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r1 = perf_event_open(&(0x7f00000a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", 0xffffffffffffffff) r2 = add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) epoll_create1(0x80002) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 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]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r8 = dup(r7) connect$inet6(r7, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ba4000)="6d643573756d2421277573657263707573657c00") setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$inet6_buf(r7, 0x29, 0x3d, &(0x7f00008de000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb6000-0x4)=0x24) 2017/11/21 22:11:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000eed000)="0000000000000000000000000000000000000000000000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f4e000-0xb)="2d766d6e6574312a2e2700", 0x0) fallocate(r0, 0x40000000, 0x3, 0x10000) syz_open_dev$sg(&(0x7f00005eb000)="2f6465762f73672300", 0x5, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000c80000)=[], 0x0, 0x0, &(0x7f000020c000-0x8)={0x100}, 0x8) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000541000)=0x0, &(0x7f000092b000)=0x2) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000941000-0x4)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000-0x9)="2f6465762f72746300", 0x3, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r5 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x5, 0x9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) perf_event_open(&(0x7f0000405000)={0x5, 0x78, 0x3, 0x0, 0x4000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10d34, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xffffffbffffffff9, 0x80, &(0x7f0000fda000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e, 0x1, 0x4000000668, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb433, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x24804d00, &(0x7f0000855000)="", &(0x7f0000b02000)=0x0, &(0x7f0000725000)=0x0, &(0x7f0000f2c000-0x1)="") 2017/11/21 22:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800d, 0x0, 0x42008) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba5000)=@assoc_value={0x0, 0x0}, &(0x7f0000520000)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000141000-0x10)={r2, 0x0, &(0x7f00003b1000-0x58)=[]}, &(0x7f00003d5000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1000000001, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000042f000)=0x10000402, 0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)="2f6465762f6175746f667300", 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) socket(0xfffffffffffffffd, 0x90102b5f3f9689f3, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003bc000)="63646700", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r6 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ba1000-0x4)=r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000342000)=0x1000000000a) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) accept4(r5, &(0x7f0000231000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000)=0x10, 0x807fe) 2017/11/21 22:11:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = open$dir(&(0x7f000023d000)="2e2f66696c653000", 0x0, 0x140) name_to_handle_at(r0, &(0x7f00007d9000-0x8)="2e2f66696c653000", &(0x7f000060c000)={0xae, 0x4, "a8f2f8de8950464fdd1f4286c474160eaaeb4237de2ac72e216a0659faada610a0484cfcf25c1a8c0e1ffb0e5083f324b6a9006ba2dbb121888772365f2851da0697aee438c063b0c3413d5f99d172bd34badf5d8da5b8200e09000000dd39702ac36cfa01da972774b4a70fa618db0a8cbf96824d2a51a8997c6827823cd17571bb8d5c782dff0fe9a4c6c860b73688e5b45fc0077ca0aaef573a9801800000b80267f34e78"}, &(0x7f0000ad1000)=0x0, 0x1400) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) get_thread_area(&(0x7f00004ae000-0x10)={0x7, 0x0, 0x3, 0x4000803, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xe72b, 0x4}) sendmsg(r1, &(0x7f0000aee000-0x38)={0x0, 0x0, &(0x7f0000987000)=[{&(0x7f0000d67000)="e5160c365024965f3c3910ece4c34adca273d00f359e9e9c5592668d8b1e1c4e64d52f325ffe25fd8e8de656a2f587eb34076f6dfa3afaa005ab002aefaaa5b3fae527c9c3561077c6165d34a6d7939b6fced804f488ca7e6fd582445150891efdf73f0c2646097181039bb9eed92f8c98632b142344cc1621f40719de3d99753406400a2e88a50d435b79f46c74679c0824fb5aa0dc639e522bd2131a11020655546c9b4d92eb44db860b8c1b5b0b140d51e2e6290f8bf1fd0a4ddd784eb4bae987d624820f811413615444e9b5cd70bc027258966d447ae9c314a9ca56e317c4f460c7", 0xe4}], 0x1, &(0x7f0000406000-0x2138)=[{0x50, 0x10f, 0x49, "fae9e5770486607a8419015ce068efcf4f874e034753fef12cbf9ad81a33d738565b0dc1377318c239bf321786820e3ac0e82889325ca4e5fc7994b76bbe"}, {0x1010, 0x117, 0x1, 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{0x1010, 0x19f, 0x5, "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{0xc8, 0x0, 0xc00, "2742713b00241de151b5d5daddb1bb3a05d730d3199d733a145fb6775ba8fa8f082cdb9413d64c6664ecc5b0a239b8a7020a614d5fb3da2b3a2e4ce687af6dc970f0a9a4527d687edc1c989227fe4f232c8488073597825cea77c2168266a6feb818be8b76586e97530459ab47ad9df6ef0d5a4cd5b8479d500c3babe96b45048d3e86228f03be3375b7a2e21877d753ec2cf8aa5ccd04b2bdb56756dba2baa64d1b3b7fe6900c737f63a218e144e1e41eae"}], 0x4, 0x40000}, 0x40) r2 = creat(&(0x7f0000f53000)="2e2f66696c653000", 0x8) clone(0x0, &(0x7f00001ca000)="fb83264214a3e0a156402e0a7a24ea6aa0cc1da945151c8e6b4b0ed08cedd6012025947dac9db52158afbb7ed31ed00050c2be367c572745a02b6317ae3b99a5eb93f52486d1f7a187dc30672af0e3ea5a12ca37c34ae29d4ef3c68c4123d848a1fb29f8b378fc0b5a001a23382ace9b74797d588c58d4fbfde47419798c37364231f2af479bdca69883fcae6bedfd8269d15bdca3b5c6d5dc8c1365cefdc48adad996ff1c935c8e46fe113b8174ecc7a57ccf569f8ffa331e13b49fd31ff90f58299059bfc217e785170ddedfa8cd60b848e48c67f137cc60a8907a1f", &(0x7f0000715000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000d79000)="ee0000000000000000f997fc1734820409de7e8f2b6b32d2e7c4b71eef2267ff4bd2aa32ec7189caad719ca264ccb9b56f2db8541be9e880b7465a02f0faf6953dae5bd5c7205a341bb9a20960cce3ab70146a1eacf13417c7b0431824acf465d2c0ea75f3b7d96e17b6b3e131c2e8f81d") getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ca7000-0x4)=0x800, &(0x7f0000451000)=0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a0c000-0x4)=0x0) r4 = getpgid(r3) ptrace$cont(0x1f, 0x0, 0x3, 0x9) r5 = socket$inet6(0xa, 0x80007, 0x7fffffc2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet6_buf(r5, 0x29, 0x2f, &(0x7f00003f2000-0xc9)="3912cffca6f3eb33985aacef23efefb80bfb9f5ffac2e66985727a9b39b3aaa075b67504ab2305838903a35a2cd2b0ff518b8d7e3ada3144291789d79812c91dbcbb6d5ac00d07fb6c58482b1fad95100248f19bb87a2dc2d3d340c62745130057c4cf5816256d460cf70b5dd35c1f4515963d520b3fa3f5344cd25bf661761a1443e0a49a3ba5ea0774dd2f59116be68150c52b0a565bec8dd021f7fd678064cd8b26a6bd9c0571b12043129fa44523d5d4dd07c571f219fd09b3e5b70f38c5af7584a9b3d83671ad", 0xc9) r6 = creat(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x8) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001ad000-0x4)=@assoc_id=0x0, &(0x7f0000f45000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005a3000)={r8, 0x60}, 0x8) fcntl$getownex(r7, 0x10, &(0x7f0000c4e000)={0x0, 0x0}) getpgid(r4) fcntl$lock(r7, 0x8, &(0x7f0000673000-0x20)={0x5, 0x2, 0x80, 0x22c, r9}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f00000f6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c}) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x7c72, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0x2000000001000, 0x7}}], 0x2, 0x0}, 0x0) 2017/11/21 22:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x804, 0x9) getsockopt$llc_int(r0, 0x10c, 0x80008, &(0x7f0000eb8000)=0x0, &(0x7f0000866000)=0x4) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000024c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x3, 0x3, 0x1, 0x21c1, 0x1, 0x5}, &(0x7f000096c000-0x4)=0x20) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000dbf000-0x20)={r3, 0xffffffffffffffff, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000091e000)={0x4, [0x2, 0x80000000, 0x2dedf88a, 0x0]}, &(0x7f0000f6f000-0x4)=0xc) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b1000-0x78)={0x4, 0x78, 0x8001, 0x1, 0x10000, 0x620f, 0x0, 0x2, 0x60000, 0x2, 0xb, 0x7, 0x0, 0xa, 0x0, 0x3, 0x2, 0x2, 0x6, 0x20004080, 0x5, 0x4, 0x7, 0x5, 0x9, 0x5, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, 0x0, &(0x7f0000eb4000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001ab000-0x6)={0x0, 0x8d}, &(0x7f000035f000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006da000)={r4, 0xb, 0x1, 0x10000000000000d6, 0x0, 0x6}, &(0x7f00005e5000-0x4)=0x14) prctl$intptr(0x20000000038, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000017000-0x4)=0x7f) r6 = socket(0xa, 0x1, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000d1d000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000aab000)={0x0, 0x5, 0x1b0a37b8, &(0x7f0000d02000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00004a6000)={r5, 0xfffffffffffffffd, 0x6, 0x0, 0x10004, 0x102}, &(0x7f0000d9c000)=0x14) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x1, 0x2000000000, 0x1, 0x2, 0x8, [{0xfffffffffffff001, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff88, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xa243, 0x7, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x7fff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00004bb000)="6fdb99f4030329df1feaa53a4b0cbccb021879861077b9b4666dfaa9834018fd10ec8caa78c24cdd055405d88c0227517e932b07d8a2657d305e62b748328578dfe572f4e524e66e6094ad3fa1a75aaa64db5767a5c82b85f2c47c7b8a153c3c3298d014fad30ab9f7debbdf903b8a6867e7d8d596b419e2a09d8aac4aacbb4c45bdbc0185904ad85f6a9cade051c14f369aa9bd7cc3d9da9f1cd5aecc07512308bdeea36fd1b170b7d9b52e5171e67c6f1c152078dbf5779b6e1996dab7f3a6956bd7f0fbeed6fab8c7b70869735f62e6b6a2d8c74d388a6bff03") ioctl(r3, 0x8918, &(0x7f0000b67000)="5f") r8 = socket(0x13, 0x80003, 0xffffffffffffffff) setsockopt(r8, 0x30000000107, 0x7, &(0x7f0000117000)="401a36", 0x3) sendmmsg$nfc_llcp(r6, &(0x7f0000de7000)=[{&(0x7f0000157000-0x60)={0x27, 0x7, 0x6, 0x6, 0x6, 0x8000, "5222614ea7e60ca5c79eb2bac6c70ad882ad902fb7c17d2113915ec98a049140152b620007c7809d361d8df3dc915194d2fb12a1f39dd08feec4e7644e358c", 0x6}, 0x60, &(0x7f0000d29000-0x20)=[{&(0x7f0000bc6000-0x87)="5c04360209ff0d862ac6fa8951e77cd97a816f9e19ce0a37d566a7a6df97c637b5d6ce207ce17063a55442638da89744391f7ced1bff7ac6f4ed34ab6a92a2a563506a5d12843486055c982b2d5f0e8e3ec068ae857bd5822d1fef16e922689a4730838aacf70691b5eaa488dda9db151fd01af528e6a2225fb09087633053f343e8ce2d829d5e", 0x87}, {&(0x7f0000116000-0xab)="2e32a81eb4a1d5ba5c76fab851ec5efe02e8aff045b7f50b6e931b455601bff99a9ab011858074f1f11dd4ee95cc2f0cc89e09bea9b56ce016c31e8002bfe800c4afc7f7a0b87ddf95a7cf9753933015a93ed49110090cad181b3bcb3a2e9e9afee5fe08eb5a92f3eb339cb834e5064f9144767181930a8d144295c0b85330eeaf5c02685c9d560efd779a2628896f25e3d4e07254612095dca0deef5162be02b6c7cf3d52fa00020e890c", 0xab}], 0x2, &(0x7f00007b3000)={0xa8, 0x114, 0xfff, "0cdec5e0351195d60cdf2b8345771cb293a90cf807e1d34799c0ccfde9e11e70e8595dc83e6257906d221cf8026c4ff92879b3c2651d5812baf45f3815b74f589d713db689eb3760f1f7bea8c8e71f3ed3988bc229bdb559464e8d9364bfad8c60136025dc47f6be05d47e0be11d06869e33362e864ba950b2cf3a6b74e62b2cf69861916d47fd5970349a9b49b8b70af91d9a658c52"}, 0xa8, 0x0}, {&(0x7f0000f77000-0x60)={0x27, 0xffffffffffffff62, 0x7fffffff, 0x5, 0x3, 0x4eb2, "5b76353404eefc3e16889a20167251bfbf6664f60f603a3c9376fab522236560e67f252b55df4bec47f7653f3cde66b1d6f1cc41f0582a3f9fede55d302f8b", 0x6}, 0x60, &(0x7f000034b000)=[{&(0x7f0000a8d000-0xb1)="42148110756cc83925678c4fec8109abae679116cbd816de380a6f3e163be49089d1826243e5b28fd734bf48c517c8f024fff33825b1ea048c5ba7c0925cb6224a069f3cd400d5f3d9ff0aa583040804e05bec3ba1bd037bf22ecd44b86a01f89951687d1e07ccca631692df9da34a35c8c024787948b2cc859d9607ab0e7bdc1243a61cc345dab5dd8ed396bcb459c8b584b02fcc87f3d2f9f0864443fba44bcc0dab07040facc0932679ec2e9afe4f4d", 0xb1}, {&(0x7f0000ae6000)="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0x1000}, {&(0x7f0000f39000-0xc7)="fbabcf4d057f39e96fcf25a628eabda4308443f3db9dd3baee1ae72e568dac0ba20d3abf6f68b21e4173fe0dc61e94d31db4b62f80bf9fed7e8b8fcf71fa9634e46ba24a5765fe86381155108ff65ef7e2fab66b4e9de108a6aa33985f4f7ec6ce2ce80aec878a0b9c4ae4614ce6e767437bd080f63cc4236c86af789536371d302a840d221cf916edcedabd527f54d2df86d8fee18bed3e7e2ee990bc771824062d57f88e21826195694a0e27f561354e578bb92271f07f1c0f5c450aa5ddde61b2e0243402e5", 0xc7}, {&(0x7f0000dea000)="d94da61017d60c7e1351196f6420adba0a9d04e879e785450a8bfb620f521c6d5bccae052f0dfbe9899eea3781fbdff8add014593a200f1b9ee40e78f30afd325d7fb9eb3b9cae9b9a4fe4344570c0072c8ff737aaab959c982ce4018e023135b7eb3c9328400f8346e490e8c3f1589719816fbeb914a1bb81eb12705eda3ad28932122f56d475c3f9d6a23aef3ad138e1a71a5b9f56cac61ad5a1102a4127ad22e2227596151c2f8ef8fd38809180f5f5c9c3d96c3d0a278a34d28a", 0xbc}, {&(0x7f0000ed6000)="415e0b6a9bdce7c659e585b700895bdab77b7782a910ce2247746719c662c65253feef2926f69a435728dc3259846072e1ce468a6d07f64fd68f90486012a06b7bea93045fee95f9367ee11d3163e523ea7148bd9d01c1d2ec246d77edd07fce754282fe1a", 0x65}], 0x5, &(0x7f00005cc000-0xd0)={0xd0, 0x10a, 0x2, "e1ddc257938e9371e5e00960593c921b8a4e16162c03d44d644d9788be0df6725d804dd542b9c4b7c67b041bb5687b29198b9a5558ae360ee31ac8204835ae5b58ca402f65fc77070b64c55a1227efdfe377461f897122bbffefea2c502dbeffa3d9f5fce24671609562bbf586d89f9e9331679ad5c3bbf85997b4592e8430b0558585e2ad3970368d589e89c9e7788f9cbec9c777b35d191f4e667e9925caaeb5f341e64d91f7dbc79080b9d299762dedf8adb02bed1e9ab226b24518222b"}, 0xd0, 0x1}, {&(0x7f0000311000)={0x27, 0x1c3d87d6, 0xfff, 0x7, 0x100, 0x6ab3, "e23af5c9f720bc7f8daf116b535608aa4897f27b6fd9f7a87890bf317ac44c142f16f5fe659878044fb3d6af9ef0b7ef85e73fbbee723fbe51fce2d6b169bb", 0x3}, 0x60, &(0x7f00004dc000)=[{&(0x7f000078b000-0xdc)="949eeeb11ee5658086a2209ee263ae5e962550babd882b507694ce4d65bc574153de1a9c7d73e70311956e6c620feefe152a2d02652cb9314d6ae63c695aae3f7344e1178ce1219c8f4aecbd824a332fca947ed752bd298e4f9f96c1ac71c0d9cc697396fd618f257120f888a08c315740b5d9e7113853f1d89891c97b9e2479ec1888888131acff7227d42d39ccf7b41383513c185fc15f4994678eb841f564a1762286740441899c330bb391872232ed788efd93f3aca85b8a369416b1f3f949647495db4d46365e99b56c4ba1318aa2d42479841ab9cffc9b96e2", 0xdc}], 0x1, &(0x7f0000ba0000-0x50)={0x50, 0x1, 0x3, "88d2a06f53264267f8fe02575b00d2d2bf4e61d5b8877ac4f4e3cca1441157778dc2ce40af80c35c290bb5e44ffce4a29dfdb9bcbc3136cbf8aac3e0"}, 0x50, 0x10}, {&(0x7f000046d000)={0x27, 0x9, 0xf08, 0x7, 0x7, 0x1006, "77dcaec7dbfb15b5fea5cf525d26b844b368e69cd6ce852242b4e536d7f1ae97d5441c053b00093266ea9d08c6547f8447e86784047777c927fca310283e1e", 0x4}, 0x60, &(0x7f00007e7000)=[{&(0x7f0000fc7000-0x5f)="f9e9169467f5f8ff74ccccfe5f4ee9470c3471f775b87719983e0ec67a474fb092bd025cdf12651a84432e45ecf9642cec17b2411327f5b00042cca435e097f66b71a3ddc6ef31332b9a399adf3bcdc1421436406c1415bec1bbdaa84eb63a", 0x5f}, {&(0x7f0000a76000-0xb3)="f461352f539335e42bc76958a7b8f44b2fe3ace7ead1d06d63c8acc781cf67aedc39db4e9849425bf0c1ec16b331b5fd7c4278547c94a5324c7b63b18f45bff2f706240874864be9cd6f960b9ec552d9d8a226c073c7aaaf01f819df6b0beaa136e9db9caa2da46f9a03671c8b34d3e3c8d8e396cb95fa6cf4d6dd003d10874d867de53a0074468fde23cfe35e840cd7eaeef1a9f8568319a2a4cb8c285c4176a8046430aa775feb5e57e6ecdb0bb323b2e1b5", 0xb3}, {&(0x7f000067d000-0xf3)="cdc099ca5e0046154f38c609ffe793e4bae5adf44c28ceff0bedbb10748585a1d34c3d246ba41aac30bf2c9e6645904e691f779d1da350edc45e6df792edae628c09daa2d5968a017ba37703b03f4ac4d8c1382f9d8017e70014c7b676c5225db9c4fc4b536150d66577c398decb1ad1d75e8715c705c64891a626f0c9d4e430143b70316c00b19913241eea4d2691010517c685d8f24603dc43adda15f69f0f0fd68e0aa01dadd9aa75e50fd59c62377cbc0dc337ad2fb38d60685f796e54f05e609028401923e0ad7b81938552b69e2aa1d6ab00f19873295af3819a8edf764bd1dd46b1766f42bcef7896565c985cd1a61b", 0xf3}, {&(0x7f0000ba8000-0x20)="e113f8867274a05dfdb53f38316c6866499c1e95ce81eb3682a6d0a14fafdeea", 0x20}, {&(0x7f0000c4d000)="c54aa582b6baa1a75347f4554014ecfd4fc8cfef4d4da9c2427309884c1680ba5fae63098e32859948ed382b3af5f13c97aa993e4c9a4b4f021a14e285ca2a8699746b7f3a8c7d937c028458f5fc62bf8789a5dcae8d6789468766ba8f3d13abb1c743cf2bf38ef4f87cbd415f8ba80fb2f2564fa771d915c757d5dff8939bdcccc53174be018be7a8390b974110fa216678677d47ffec4c9186925fb7e042002be3443ddc2ae689698edcf8b2a1d55e16dc7513c1dd3e95655801f81539b79e3201dc301c6af3e89e9831cf79cd835b4f0c576fa3988a4e12697d633f40055d9075b111274044e4e45dbc8b419df50d", 0xf0}], 0x5, &(0x7f0000a72000-0x48)={0x48, 0x114, 0xffff, "bfb657eed62cc42595ca12d3de14942d0307c3928b9544f1ecacc32e8fa11b55f84c8fc452c6a7a3b400ab01df12469b3e144156387bfe"}, 0x48, 0x20000080}, {&(0x7f0000cc6000)={0x27, 0x6, 0x6, 0x0, 0x25, 0x6, "95cc7b820493d3c7ca4752a7134206b30521d4cd6214d13ee1edcf437cb956eab4d34d390b9cbcccf9243efcda916bced89037dd5fb58efd60123e1872e7bd", 0x1fffffffe000000}, 0x60, &(0x7f00000b9000-0x30)=[{&(0x7f0000c23000)="a950c3b109492b3d82fa13d7896b5905e1f12e1b0fb5cdc287860572514da680c28fd8a98a76ec453ccab9a44ac862090eb1f7c5e1460be4706c936a259b6210c04664f9884e8c38dca33dda4d837449d470f77145c61c04aff1e66bd898a2c90336fba6c0cd8f9a84cf9fedf99fe3c0a8ef62ff87b7a62f58f2492ae57174b57d33d54885bc8742085c8b604836ab9afa8b4673a7bb9c3a721fa23c0ffcda7645aebf9ec59a8d8cfab8a81c8bfd1404ecfbbf4b3290ac61e15e2259e601d91a6d0aadc493c0feaab978d1cd63c31418f1", 0xd1}, {&(0x7f0000175000-0x8e)="ff1ba18f2d1178dacc1373688c69f18224aac48ad0b535fa1893708dfef4a54d54a2babe77d3200d38ec90d295746c15f6be70c6bae2810723403832964a17c3d968512eabdb1b59974d94d6e9abd85015586a9638f7c9a0f51859d7572f7e696f7fe018977ed6be866394f55a31d178871bdf92d20bd2a3e261fd0cd7eb8be7056c7bdcce211e8b5f9e2f5ed986", 0x8e}, {&(0x7f00006ea000)="07c3e0eb5a8008999b54a8b9e3c8", 0xe}], 0x3, &(0x7f0000355000-0xc8)={0xc8, 0x105, 0x7fffffff, "41568155140c40cc453ec6e8fcc74866ed0112595debdfde70a43033fc39308098aab697e6ee923ff30b9adacda68ebc1071534bb46bf3c2288370c75bbf35bf72b687ea099cadf9a0f1b57f6cc1d9491aed225b10a4dc44db912a008eab1d80a273acb6ee0e6aabe38ad8e9ad5b68aa9428f999976574d12c39d5c22fc1ffc9fff6f680d89b470d71ff3202e27241745a8ea94c4f76e84c759cfe1de5ae35b4427d1afc466791108f40958d2463927533f5c4"}, 0xc8, 0x40000}, {&(0x7f0000aaf000-0x60)={0x27, 0xc, 0x1, 0x7, 0x1, 0x30000000, "bee135b62588678eb4588d789141905e79e83b1b00ff44df805910866b1c10e04225ca94fe1f930ac74c692b33caffab5670413c3aa1e0461e67f2e366d553", 0x1}, 0x60, &(0x7f0000d0c000)=[{&(0x7f0000fe9000)="8caa7d69dc98a545d905760a24f2ec4ab5dde4e82d7340e932283ebe3bb805a53d319617f562dbf8116537be9bc98ba6c8db2aa1aede9308f22d0da5479daba8a51cc1489f1f19a30dc0d69cc161e7261a2e9c572db4a279c4dec45807a174e9a9f8af0493f7a1804737bf52feaa5ed232da1722fea865ff9b28efd2b4e946fcfc8d3e9254bd9b1d2833be51626cd2542ab7be7cee0776f0277e1258b2c649ee688cad3373db32e5005a3e65e683bb369e077ff7bd129e0301483771e5d6ba16172c8187a4f0ae9be0afd7f1a26db046d6", 0xd1}], 0x1, &(0x7f0000f00000-0xc0)={0xc0, 0x1, 0x7fffffff, "2b16eb70435861ea248ee5b4d92a7451762eaa0a11360c5c5b56c1af3a17f7b3b17fe95828fb9f86cf824125ae3cc2741e64a96223cdf60b2f23b7834cc73a01cbc0bdb16f862d34bc2949a8256676a71411c620260d9d8360341c5eca8224101f2123e5f7cf9b46a6f4d104bf30ac9bea1341bd52be65418bd2d3c12bfe38863e62c5bb57e710b9cf1d7a81c2b938e8ed632a69f0dc5635c013280d0f52f9b564d414ef32b4236196107c"}, 0xc0, 0x4}], 0x6, 0x20000000) r9 = socket$netlink(0x10, 0x3, 0xf) write(r9, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) dup(r9) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000f8e000-0x8)={r2, 0xffffffff80000000}) [ 192.832567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9296 sclass=netlink_route_socket pig=18715 comm=syz-executor5 2017/11/21 22:11:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bda000)={0x1, r0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002f6000-0x64)={&(0x7f00004b5000)=[0x1, 0xd72, 0xfff, 0x93, 0x3ff], 0x5, 0x1, 0x6, 0x2, 0xb9a3, 0x7, {0x1000, 0x2, 0x100000000, 0x2, 0x8000, 0x3, 0x3ff, 0x10000, 0x7c7, 0x3f, 0x0, 0x0, 0x80000000, 0x80000001, "a622c3c2da84731b3c4798369c0a493e8dff705403c48394bde47f34d969f586"}}) socketpair(0x401, 0x3, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2000, 0x0, 0x0, 0x668, 0x100000000, 0xb69, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) fcntl$setpipe(r0, 0x407, 0xffffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00001cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000c7000)={r4, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f000056a000)="2f6465762f6b766d00", 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f3000)={@generic="6e83a1179a79f3f9d8f8b468b18c7973", @ifru_addrs=@generic={0x1f, "77d46848d99cf61c7dbe61c59f9a"}}) accept(r1, &(0x7f00008d5000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000820000)=0x1c) 2017/11/21 22:11:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000-0xa)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x100}, &(0x7f0000242000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d70000)={r2, 0xd1, "0c3a254a73008e5ef6c8c6832405ea05f5b33598ed2f1f0362b5866a48d7e1e65784d55803b3caadf74d7ae7dedf9db1b647d4ad1756803691713b05e6d95f903088742037fc241873ddd838ad970fb6788858f926115b85823eeae014522006efbc62813a7df59dba42fd494888e24eb5a6bbb8ba335f7a7703603ba398ec6173055515b48a850fa9a9f9b7858552c780bde2b59661f1a2da254e8781b54b7a099630e35eff0cf31dcace8cfbfade811de77ca504834ce3b35f6245744e31d035f9b792003da2f61f89eb93560c271fe0"}, &(0x7f0000b8c000)=0xd9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x4) write(0xffffffffffffffff, &(0x7f000038a000-0xea)="1d3aa05ed3dba8c8541a82fc53bfca09260889ae55b739b3a6dfd090d4784237a98f91c0cfc12083d01cafb0862093211755c5b97038cc3952d23f890f20c33aa950c1c34a1848ab0a31944cbb3fedb2689c04ebcae90e374ace445cad2001040812f036790d2d62347612dca0f3735f496c80d0a5b919243660e2047dfd6cad48cde3aba544e1a6979e9229c1c25a60a5231fbb39eb5436e372f934f63d49f91552ae42b7eff9f1f8470da5fa3d9c93dff9b7310b0e18915b5c9def436f2aeaa0c624a4842b79fcc3e7f90fe66bfeeb796f7ece4645f8c089981ba15e91d9fd8f9f255afaacdd077fdb", 0xea) remap_file_pages(&(0x7f000096e000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x40000) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4(r0, &(0x7f0000741000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000032e000)=0x8, 0x80000) r4 = accept4(r3, &(0x7f000040b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059f000)=0x14, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000d04000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003cf000)={0x0, 0x0}, &(0x7f0000d9d000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0x3}, 0x8) close(r0) write$fuse_notify_retrieve(r4, &(0x7f0000d60000-0x30)={0x30, 0x7f, 0x0, 0x2, 0x7, 0x80, 0x37f4}, 0x30) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000066e000)=0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eaf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/21 22:11:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xb2) syz_open_dev$tun(&(0x7f0000c5e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) syz_open_dev$loop(&(0x7f00004c8000)="2f6465762f6c6f6f702300", 0x9, 0x200000) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ddd000)=0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc7000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x541240, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b3000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000bd3000-0x8)=0xf1) r2 = perf_event_open(&(0x7f00000cd000)={0x4, 0x78, 0x3, 0x40000000000, 0x9, 0xa882a1e, 0x0, 0x7, 0x0, 0x2, 0x100000000000000, 0x8001, 0x71f, 0x2, 0x0, 0x100000001, 0x3, 0x2, 0x80000001, 0x1004, 0x6, 0xe4a8, 0x3, 0x50000000000, 0xffffffff, 0x36, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2f28, &(0x7f000079c000-0x8)=0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000151000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000)=0x8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000018a000-0x4)=0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x34, r3, 0x0) sendmmsg(r5, &(0x7f00003a7000-0x180)=[], 0x0, 0x20000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xf, 0x6, 0x8, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000249000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x2000000080000) getpriority(0x2, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x20) ptrace(0x4207, r9) ptrace$setregset(0x4205, r9, 0x2, &(0x7f0000000000)={&(0x7f000047b000)="", 0x0}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f000054c000-0xff)="24f4c484f41be9617414a6473eb2bc271f1e6ea42ac99e725450fea20cca5ed5dc25b01c263012383d658014bf77d162ae84721e1ed541beadfdb2d3cfd2864c3c5f389b07e3bd422aaf7c9b315a8948b2cd2560891e1c66d44a24969a91e700000009268f5bcce2b625cf3c15a3fce18296c5fa734f451f8a3af0fb0a8702eab035d3c2936caeebe8c119a8d7c10540167afdea1c3e22d0bfc1054aaaef6763a087d7fee09c1929294f8c16a1a16eb6f0b7494007b232e8d5675b48b0e3356fdc1bccd04fd12e911b034e32a631d5bf5839d4e3017961f26133fc3a76bf120be853608895654c457a5ac78a34ad73c7e18c4bea4039479d240e4b46b0cbbc") [ 192.894317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9296 sclass=netlink_route_socket pig=18723 comm=syz-executor5 [ 369.631369] INFO: task syz-executor0:18652 blocked for more than 120 seconds. [ 369.638705] Not tainted 4.14.0-mm1+ #24 [ 369.643197] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651149] syz-executor0 D23768 18652 3266 0x00000004 [ 369.656772] Call Trace: [ 369.659349] __schedule+0x8eb/0x2060 [ 369.663059] ? __sched_text_start+0x8/0x8 [ 369.667217] ? find_held_lock+0x39/0x1d0 [ 369.671282] schedule+0xf5/0x430 [ 369.674640] ? wait_on_page_bit_common+0x2c9/0x770 [ 369.679559] ? __schedule+0x2060/0x2060 [ 369.683517] ? lock_release+0xda0/0xda0 [ 369.687483] ? do_raw_spin_trylock+0x190/0x190 [ 369.692050] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.696541] io_schedule+0x1c/0x70 [ 369.700064] wait_on_page_bit_common+0x4b3/0x770 [ 369.704824] ? generic_write_checks+0x540/0x540 [ 369.709483] ? lock_downgrade+0x980/0x980 [ 369.713625] ? add_to_page_cache_lru+0x510/0x510 [ 369.718366] ? check_noncircular+0x20/0x20 [ 369.722595] ? trace_event_raw_event_lock+0x340/0x340 [ 369.727772] ? __lock_acquire+0x6e9/0x47f0 [ 369.731995] ? check_noncircular+0x20/0x20 [ 369.736217] ? page_cache_tree_insert+0x410/0x410 [ 369.741067] __lock_page_or_retry+0x3fd/0x500 [ 369.745545] ? file_write_and_wait_range+0x100/0x100 [ 369.750643] ? find_held_lock+0x39/0x1d0 [ 369.754695] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 369.760578] ? rcu_note_context_switch+0x710/0x710 [ 369.765504] ? lock_downgrade+0x980/0x980 [ 369.769648] ? __might_sleep+0x95/0x190 [ 369.773616] filemap_fault+0xcdc/0x1c20 [ 369.777592] ? __lock_page_or_retry+0x500/0x500 [ 369.782245] ? filemap_map_pages+0x942/0x15d0 [ 369.786749] ? find_get_entries_tag+0xeb0/0xeb0 [ 369.791414] ? lock_downgrade+0x980/0x980 [ 369.795558] ? follow_page_pte+0x32d/0x1730 [ 369.799869] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 369.805062] ? trace_event_raw_event_lock+0x340/0x340 [ 369.810246] ? lock_release+0xda0/0xda0 [ 369.814211] ? check_noncircular+0x20/0x20 [ 369.818433] ? print_usage_bug+0x3f0/0x3f0 [ 369.822659] ? do_raw_spin_trylock+0x190/0x190 [ 369.827228] ? __lock_acquire+0x6e9/0x47f0 [ 369.831464] ? _raw_spin_unlock+0x22/0x30 [ 369.835597] ? follow_page_pte+0x440/0x1730 [ 369.839924] ? __lock_acquire+0x6e9/0x47f0 [ 369.844139] ? is_pmd_migration_entry+0xf0/0xf0 [ 369.848798] ? lock_downgrade+0x980/0x980 [ 369.852941] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 369.858119] ? __lock_acquire+0x6e9/0x47f0 [ 369.862331] ? trace_event_raw_event_lock+0x340/0x340 [ 369.867511] ? check_noncircular+0x20/0x20 [ 369.871734] ? lock_downgrade+0x980/0x980 [ 369.875870] ? perf_trace_lock+0xd6/0x900 [ 369.880003] __do_fault+0xeb/0x319 [ 369.883544] ? pte_offset_kernel+0xc7/0xc7 [ 369.887765] ? print_usage_bug+0x3f0/0x3f0 [ 369.891988] ? rb_insert_color_cached+0x1660/0x1660 [ 369.896999] ? perf_trace_lock+0xd6/0x900 [ 369.901129] __handle_mm_fault+0x1e9e/0x3e20 [ 369.905523] ? check_noncircular+0x20/0x20 [ 369.909740] ? __pmd_alloc+0x4e0/0x4e0 [ 369.913615] ? find_held_lock+0x39/0x1d0 [ 369.917670] ? lock_downgrade+0x980/0x980 [ 369.921804] ? __lock_is_held+0xbc/0x140 [ 369.925871] handle_mm_fault+0x334/0x8d0 [ 369.929922] ? __handle_mm_fault+0x3e20/0x3e20 [ 369.934489] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 369.940373] ? find_vma+0x30/0x150 [ 369.943903] __get_user_pages+0x50c/0x15f0 [ 369.948143] ? follow_page_mask+0x17f0/0x17f0 [ 369.952641] ? lock_acquire+0x1d5/0x580 [ 369.956621] ? __mm_populate+0x2c7/0x450 [ 369.960682] ? lock_release+0xda0/0xda0 [ 369.964659] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 369.970538] ? rcu_note_context_switch+0x710/0x710 [ 369.975461] ? lock_downgrade+0x980/0x980 [ 369.979598] populate_vma_page_range+0x20e/0x2f0 [ 369.984349] ? get_user_pages+0xc0/0xc0 [ 369.988307] ? vmacache_find+0x5f/0x280 [ 369.992269] ? vmacache_update+0xfe/0x130 [ 369.996401] ? find_vma+0x30/0x150 [ 369.999944] __mm_populate+0x23a/0x450 [ 370.003825] ? populate_vma_page_range+0x2f0/0x2f0 [ 370.008750] ? down_read_killable+0x180/0x180 [ 370.013229] ? security_mmap_file+0x143/0x180 [ 370.017723] vm_mmap_pgoff+0x241/0x280 [ 370.021609] ? vma_is_stack_for_current+0xa0/0xa0 [ 370.026834] ? putname+0xee/0x130 [ 370.030276] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.035287] ? kmem_cache_free+0x249/0x280 [ 370.039520] SyS_mmap_pgoff+0x462/0x5f0 [ 370.043489] ? find_mergeable_anon_vma+0xd0/0xd0 [ 370.048232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.053238] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.057987] SyS_mmap+0x16/0x20 [ 370.061260] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.066005] RIP: 0033:0x452879 [ 370.069199] RSP: 002b:00007fee54938be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 370.076900] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 370.084156] RDX: 0000000000000003 RSI: 0000000000001000 RDI: 0000000020e5b000 [ 370.091411] RBP: 0000000000000086 R08: 0000000000000019 R09: 0000000000000000 [ 370.098668] R10: 0000000000002011 R11: 0000000000000212 R12: 00000000006f1cf0 [ 370.105930] R13: 00000000ffffffff R14: 00007fee549396d4 R15: 0000000000000000 [ 370.113201] [ 370.113201] Showing all locks held in the system: [ 370.119522] 2 locks held by khungtaskd/670: [ 370.123842] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 370.131901] #1: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0xd3/0x400 [ 370.140930] 1 lock held by rsyslogd/2933: [ 370.145060] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 370.153469] 2 locks held by getty/3015: [ 370.157427] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.166087] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.175367] 2 locks held by getty/3016: [ 370.179316] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.187977] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.197254] 2 locks held by getty/3017: [ 370.201217] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.209871] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.219144] 2 locks held by getty/3018: [ 370.223097] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.231760] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.241029] 2 locks held by getty/3019: [ 370.244986] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.253653] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.262937] 2 locks held by getty/3020: [ 370.266893] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.275580] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.284878] 2 locks held by getty/3021: [ 370.288844] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 370.297509] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 370.306809] [ 370.308416] ============================================= [ 370.308416] [ 370.315415] NMI backtrace for cpu 1 [ 370.319025] CPU: 1 PID: 670 Comm: khungtaskd Not tainted 4.14.0-mm1+ #24 [ 370.325833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.335156] Call Trace: [ 370.337712] dump_stack+0x194/0x257 [ 370.341309] ? arch_local_irq_restore+0x53/0x53 [ 370.345943] ? debug_show_all_locks+0x2f4/0x400 [ 370.350585] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.354965] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.359430] nmi_cpu_backtrace+0x1d2/0x210 [ 370.363644] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.368108] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.373358] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.378515] watchdog+0x90c/0xd60 [ 370.381944] ? reset_hung_task_detector+0xa0/0xa0 [ 370.386753] ? default_wake_function+0x30/0x50 [ 370.391310] ? __schedule+0x2060/0x2060 [ 370.395253] ? do_wait_intr+0x3e0/0x3e0 [ 370.399198] ? do_raw_spin_trylock+0x190/0x190 [ 370.403747] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.408817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.413801] ? trace_hardirqs_on+0xd/0x10 [ 370.417916] ? __kthread_parkme+0x175/0x240 [ 370.422209] kthread+0x37a/0x440 [ 370.425544] ? reset_hung_task_detector+0xa0/0xa0 [ 370.430349] ? kthread_stop+0x7b0/0x7b0 [ 370.434291] ret_from_fork+0x24/0x30 [ 370.438033] Sending NMI from CPU 1 to CPUs 0: [ 370.442528] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.443519] Kernel panic - not syncing: hung_task: blocked tasks [ 370.443525] CPU: 1 PID: 670 Comm: khungtaskd Not tainted 4.14.0-mm1+ #24 [ 370.443528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.443530] Call Trace: [ 370.443538] dump_stack+0x194/0x257 [ 370.443546] ? arch_local_irq_restore+0x53/0x53 [ 370.443556] ? vsnprintf+0x1ed/0x1900 [ 370.443567] panic+0x1e4/0x41c [ 370.443572] ? refcount_error_report+0x214/0x214 [ 370.443587] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.443597] watchdog+0x91d/0xd60 [ 370.443613] ? reset_hung_task_detector+0xa0/0xa0 [ 370.443623] ? default_wake_function+0x30/0x50 [ 370.443636] ? __schedule+0x2060/0x2060 [ 370.443641] ? do_wait_intr+0x3e0/0x3e0 [ 370.443650] ? do_raw_spin_trylock+0x190/0x190 [ 370.443657] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.443665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.443671] ? trace_hardirqs_on+0xd/0x10 [ 370.443676] ? __kthread_parkme+0x175/0x240 [ 370.443684] kthread+0x37a/0x440 [ 370.443689] ? reset_hung_task_detector+0xa0/0xa0 [ 370.443693] ? kthread_stop+0x7b0/0x7b0 [ 370.443700] ret_from_fork+0x24/0x30 [ 370.559850] Dumping ftrace buffer: [ 370.563513] (ftrace buffer empty) [ 370.567197] Kernel Offset: disabled [ 370.570798] Rebooting in 86400 seconds..