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0xfffffffffffffff8, 0x2, 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"}, {0xf4, 0x8, 0x211, 0xab8, 0x2, "a861832ef22bc59dedec03d5019255f268eaa648dfbbb10d7d3f9e39bd6057e62f2836f009af21194a96a6754b0081d690fbda245ee981af3ad812d5a8d0b5608d24f260633798a1775f49c0f734c8a164eea2e8a44e7eaee4a23a1574e05f56925f93f46412348479dc5b34f99634ecbb8ff2c1c74fd13cfbcbf56f84150c99a5d13da9d8f351d4a393d4796a1c885ed5d885275aabfcfac98443aa3b76992ace4419216d0dbf3b5b0436ffbf57f65874f805bf7bcbc35ec9768ca91b83f238243d1d30b431a9f38f2566ed2f931e0e5364b1da11f1530a2bad73cba053cc2a9fac9e"}, {0x68, 0x8000, 0x200, 0x344a, 0x0, "38dcdeace25dcbda44926a9cdb6cdc39771fb1e0c2904b02a0699b8efdba426889573c23045095cdc1a9c14ab239352f2f1f9c73ac02425a44c27cecb3b4b0b01699433f0c9039c10cd279d8a56962ed9c82ddaad94928"}, {0xc4, 0x1ff80000000000, 0x202, 0xffffffffffffff7f, 0x3, "b1e0ecfdafdf39f0c7b7635809a73dd2dbeff543dd26859a38876490fde7b4bd2771f078137e331eb81de5a1bc3259438621611ffb32a9a3b59c9ef06fdd0b8f370863c4d6c9e533c48a3283c3149c6a92b4a610805951eba08ffa4bd56a38930cfe41f568d8fdd4afb3afc750ba87eb585287f421144e5221edf0ac7d16ebe61bce54d0bfe7cd161ecbec2b9d38cc93273029ce8b040b0eec36c643dfcba817dc1efa2ec0dca4ccf729b6cb83008edde1e59a"}, {0x4c, 0x3, 0x100, 0x8, 0x0, "c40834f2331f624c06a31230c2803c5298cd6a4a1725f5b2f2891e357ef8dff57afab4c89613a076862dc66e3d8b6b30337c0cf27c9fcc4e0bd48d95"}, {0x5c, 0x4, 0x120, 0xffffffff, 0x0, "6064bf5e2c9ce99c9a47ade68c8efab0edf3f5398ce95371851b0f185f6b22469e3ed6abc98ae82603d418aa09931c9690db2898c168bc29dd6b56008d9258825a0ee5ec05ffeb3ec592"}], 0x14c4}], 0x3, &(0x7f00003a3000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}], 0xb8, 0x10}, 0x4000) 2018/01/07 16:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$sndpcmp(&(0x7f000043f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd9f, 0x40000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x800000003, 0x200b) write$evdev(r0, &(0x7f0000c0f000-0x60)=[], 0x0) 2018/01/07 16:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000627000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000084000)={0x0, 0x1c, &(0x7f0000f00000-0x15)=[@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000947000-0x4)=0x10) sendmsg$kcm(r1, &(0x7f0000e04000)={&(0x7f0000841000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b45000)=[{&(0x7f00007ae000)="f5db9736dfdc127edc42a3af92683b9e850f691e2ea31036c828b5f0f383beba45d75365c19fa1b8aae183646ac674b0503637957f7ef8dbad09f0dc16749470ba3628c69fabe03659753fa9f640da0da78b4d3ad164904035afbab109496110ece3e5beccb3b00be7ecd752f31d41ee6b15417bb229048321dec50c82a2757f9ba3c079860771d387bcde97", 0x8c}, {&(0x7f000063b000)="d45eb7a8737694cfec7f6ead96f6f77661db190816436c102ef5705edf2a8aa855969f51829408f81d801f36f79d5f121db3b72869aae28b6ba81ee05381a65f024f", 0x42}, {&(0x7f0000991000)="7c57519b7df59eeaa736274a281c462b5b3c216372877f43acb17fd9df8b6bd7798dd0bd574443c2a5f9fab555bac3884568786ad0f167dc78066da06fcae5a0ef06a33e8fa27348f398bf6b59b397c55c88ac414dbed8d0b492ee6f98c6bd940a24074eea6f2d11bfff59b39735a13559f4dba1ecfdf81d22a75dd143a57d88da556bb25e7b05e83a07d7ef0cea51cf52528e21e8bb6a5568620bd9d2f0db3f6275f3715ff7a41f9fe20033c5136ac819d73b87badb2c175166c82b084cb9c8e5ca16155935", 0xc6}], 0x3, &(0x7f000043c000)=[{0x100, 0x10c, 0x7, "16bb689d86a07ad234861d6952d6c0b23fddfc065cb3cd5dd11dd25e287734aa83a99f750d40b6c8fdfd394a2777e5a5d3dca7775abbe631afbcca9f44ad7753ba03bb3fe498a1443ba89c77d4c8bb8dc27b872c14d0da567941237c7953a9fedfcafeaba7c82435601bf5dcc4cc6420c69213934fe2b65f739b0c16327e05b467a9621c7b8ceadad43a845fdfffaee78ae0322e53ff1171a94d0e44dcdc7286e1395198aa61d92ed97f4f64aa89eef8bade3cad55235acb7d04fd1b99198bf8a32505931d201af7074381a4a676b02dbbc7cc7873a98520e5d95d37d3a7f456d6787fb1beef17d20ab351"}, {0x68, 0x1ab, 0x7157, "33428c06f5ddefe91d2680520825c82d5b4b4694d1d4871b4e928766aa877a3aab4041d5f3ba90260ae0d5ac22dda075d4a813d86afc2fa6e7e1c873a6955f81bf5db9ba048b851aedee8ad2b01d6a60953b24d82ed4"}, {0xb8, 0x3a, 0x101, "5e71102362cc09c11cc8f8d799771a19d865c6b296f367568a5490de7ffb485d6b2c667012c40124165e0db10e1801b51d263bdbb1d17e62a6e826fc38ad0cdf23ac606664c0be992b799e4167a453879e816c80968f0b5b33a742a6434f41cb8602f5665a4d0692f612606fbc939f8ee20d23b70f7eb92ae27da3a449903f7d772a421b2b60933607b3a92833c3cd65e567f4b0890fb452f3480cadaba04ef46b"}], 0x220, 0x8000}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000586000)={0x5, 0x4, 0x100000000, 0x5, r2}, &(0x7f00000ca000-0x4)=0x10) 2018/01/07 16:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x1000000000000006, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000065000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d46000-0x90)={[0x1, 0x7ff, 0x319, 0x0, 0x8000, 0x1f, 0x8, 0x7, 0x9, 0xe8ea, 0x4, 0x7fff, 0x3, 0x9, 0x380, 0x1], 0x107000, 0x200}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = open(&(0x7f0000d39000-0x8)='./file0\x00', 0x40000, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 16:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 16:33:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/hwrng\x00', 0x2400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bcf000)={0x6, 0x8, 0x80000001, 0x8001, 0x9, 0x3, 0x9f}, 0xc) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) 2018/01/07 16:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b34000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d5f000)={0x0, 0x4a, "d9f25c1da35fc35897e91d2d6b7afd809093dffb9f48ecdff58c70637942ae609d098f7dccf5e4aa4728e29238108ba88bda59897463314f2f002bcb1ed8c0fd846e7f3683a08eabe0a1"}, &(0x7f0000603000)=0x52) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bfe000-0xa0)={r2, @in6={{0xa, 0x3, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff9, 0x6, 0xfe, 0x20}, &(0x7f0000475000)=0xa0) 2018/01/07 16:33:03 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aab000)='/dev/input/mouse#\x00', 0x2, 0x8000) fchmodat(r1, &(0x7f000084e000)='./file0\x00', 0x46) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aac000)={0x0, 0xcec}, &(0x7f00003ee000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008e9000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aad000)={r2, 0x6}, &(0x7f0000929000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aad000-0x4)=0x2, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009ff000)={0x0, @in6={{0xa, 0x0, 0x6c42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x1d, 0x9, 0x3}, &(0x7f0000487000)=0xa0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000728000-0x4)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008c7000)={r2, 0x3f, 0x1, [0xdf36]}, 0xa) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a97000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xfff, 0x401, 0x10000, 0x100, 0x1, 0x400002, r5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004be000)={r4, 0xfff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00004e4000)="", 0x0) 2018/01/07 16:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000430000)={0x0, 0x7}, &(0x7f00004e3000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e72000-0x108)={r0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0xbc0, 0x5da3, 0x9, 0x5, 0x0, 0x5, 0x2f16800000, 0x220c, 0xc2, 0x4a473b11, 0x5, 0x0, 0x1]}, &(0x7f0000b11000)=0x108) syz_open_dev$sndseq(&(0x7f0000d19000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000f78000)=[&(0x7f0000c44000-0xe)='/dev/admmidi#\x00', &(0x7f00002b5000)='$\x00', &(0x7f0000799000-0x2)='\'\x00', &(0x7f0000a14000-0xe)='/dev/admmidi#\x00', &(0x7f0000391000-0xd)='/dev/snd/seq\x00'], &(0x7f0000c21000-0x38)=[&(0x7f0000ab6000-0x3)='\'[\x00', &(0x7f0000c4f000-0x1)='\x00', &(0x7f000036a000-0xe)='/dev/admmidi#\x00', &(0x7f00005a0000-0xe)='/dev/admmidi#\x00', &(0x7f000075b000)=')\'keyring$-(vmnet1keyring\x00', &(0x7f0000ff3000)=':self\x00', &(0x7f00001c4000)='/dev/admmidi#\x00'], 0x800) 2018/01/07 16:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000098000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 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}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d7ff00", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000526000)='/dev/vcsa#\x00', 0x6, 0xa0000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000517000-0x4)=0xc2, 0x4) userfaultfd(0x800) 2018/01/07 16:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000fcb000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2018/01/07 16:33:03 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) lookup_dcookie(0x4, &(0x7f0000d02000-0xcd)=""/205, 0xcd) 2018/01/07 16:33:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f000077e000-0x8)=[{0x0, 0x3, 0x8, 0x0}]}) 2018/01/07 16:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000632000-0xe)='/dev/admmidi#\x00', 0x9, 0x480001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000276000)={0x28d, 0x2, 0x4, 0x1, 0xfffffffffffeffff}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_int(r1, 0x0, 0x800000000000040, &(0x7f0000001000-0x4)=0x0, 0x359) 2018/01/07 16:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f4e000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) dup(r1) 2018/01/07 16:33:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000213000)='/dev/snd/pcmC#D#p\x00', 0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000022d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 16:33:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d5d000)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a7e000-0x20)={@generic="81d94af2aa037aae1ea4ee946aedb0b2", @ifru_flags=0x1000}) r1 = socket(0x1e, 0x80004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/01/07 16:33:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000bda000)={0x4, 0x78, 0x81, 0x3, 0x4495, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x2, 0x1, 0x9, 0x40, 0x81, 0x20, 0x100, 0xc31, 0x0, 0x7ff, 0x80000000, 0x0, 0xda, 0x7, 0x7fff, 0x0, 0x3, 0x0, 0x1, 0x80000000, 0x407b21, 0x9, 0x8, 0x0, 0x7ac0, 0x4, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000d2d000)=0x0, 0x4}, 0x20000, 0x1, 0xff, 0x0, 0xca, 0x1, 0x1000000000003, 0x0}, r0, 0xa5c8, r1, 0x2f7b388a96522a01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000634000)='/dev/ppp\x00', 0x101000, 0x0) unlink(&(0x7f000060f000)='./file0\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00008bf000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r2) 2018/01/07 16:33:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x44000) read(r0, &(0x7f0000f3e000)=""/512, 0x200) r1 = syz_open_dev$vcsn(&(0x7f00006d3000)='/dev/vcs#\x00', 0x1ff, 0x200040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004d3000)={0xff, 0x10001, 0x1, 0x2, 0x101, 0x8, 0x7fff, 0xff, 0x0}, &(0x7f00000fd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002af000)={r2, 0xb3, "4a42bdd4cc3338fef8e6878c67ed6b6372639490ad92850e986cf252dc1c609d8450151d7a243512faa8af3b98c4c2ef6352dba27cee2499abbedd958fd17a52e287bf9f7dfb376caca22b23f859adbd48cfe249351be8c3489004f9bdf97755702adfe238f843d0ffd89755ad7594f4f15b8339cbef44c78c987338e2f603e359d50504f02370748d3d10c4095645a5d78382724c43966d9a90a6a2bacd4366d2781bbaa057d0ecfa176ad1cd366b3e36d248"}, &(0x7f0000bd2000-0x4)=0xbb) mprotect(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0x3) 2018/01/07 16:33:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) r1 = creat(&(0x7f0000366000)='./bus\x00', 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b6b000)=0x7) 2018/01/07 16:33:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) munlockall() writev(r0, &(0x7f0000b13000)=[{&(0x7f0000ff4000)="2900000021001980013d0000000000200200001600f000000000000405000c00f80300000006ec006e", 0x29}], 0x1) 2018/01/07 16:33:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024c000)='/proc/self/net/pfkey\x00', 0x52002, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac2000-0x4)=@int=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000aa7000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) 2018/01/07 16:33:03 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) ioctl$KDENABIO(r0, 0x4b36) 2018/01/07 16:33:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x2) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000067000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f0a000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@multicast2=0xe0000002, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x24) r1 = accept$netrom(r0, &(0x7f0000597000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000228000-0x4)=0x10) accept$netrom(r1, &(0x7f0000e8e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bf0000)=0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bec000)={0xffffffffffffff7f, 0x8, 0x120, 0x7, 0xfffffffffffffffe}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="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", 0x63c, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000061000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {r1, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000946000-0x4)=0xfffffffffffffd69) connect$bt_l2cap(r0, &(0x7f00005c2000-0xe)={0x1f, 0x6, {0x4, 0x0, 0x40, 0x0, 0x1ff, 0x2c677a57}, 0xfffffffffffff145, 0x1a47}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f37000-0x4)=@assoc_id=0x0, &(0x7f000011f000)=0x4) r4 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r4, 0x2, &(0x7f0000680000-0xa7)=""/167) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c82000-0x20)={0xfffffffffffffff8, 0x3ff, 0x1, 0x10000, 0x9, 0x401, 0x974, 0x1, r3}, 0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000037f000-0x8c)={r3, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6(0xa, 0x7, 0x7) [ 99.730295] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0x1, 0x7f, 0x0}], 0x18) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000876000)=0x0, &(0x7f000002c000-0x4)=0x4) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000458000-0x10)={0x7, 0x81, 0x97, 0x6}, 0x10) mknodat(r0, &(0x7f0000dc5000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) set_robust_list(&(0x7f000046e000-0x18)={&(0x7f00005c1000/0x3000)=nil, 0xffffffff, &(0x7f0000a14000/0x2000)=nil}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r1, &(0x7f00002aa000-0x8)='./file0\x00', r1, &(0x7f0000c3a000)='./file1\x00', 0x1400) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r2, r3) r4 = socket(0x10, 0x2, 0x9) write(r4, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eca000)='/dev/amidi#\x00', 0x1, 0x8000) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = shmget(0x2, 0x2000, 0x21, &(0x7f0000ae0000/0x2000)=nil) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xc) fstat(r0, &(0x7f00009b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f61000)=0x0, &(0x7f0000c58000)=0x0, &(0x7f00003ee000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dcb000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001d000+0x69f)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000914000-0x70)={{0x1, r2, r3, r4, r5, 0x20, 0x9, 0x0, 0x0, 0x0}, 0x8, 0x6, 0x6, 0xff, r6, r7, 0x7, 0x0, 0x0, 0x0}) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000041000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000903000-0x57)="1559526211b0ee206829bd8f7a9916a9f7a0924e83e96f510c00a80d53528e17ca23bf4310ff4317891ebc0b470dca7bad5daf2c70e03f96f1b61704eb23ce98af81d59ab06fdbed91d48e7482f2e065e31da6309c6137", 0x57, 0x800, &(0x7f00002fe000)={0xa, 0x0, 0x2000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000da000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCFLSH(r0, 0x540b, 0x10000) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000724000-0xd)='/dev/dmmidi#\x00', 0x1f, 0xfffd) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a0b000-0x48)={0x60001, 0x0, [0xffffffffffffffff, 0x63ef, 0x8, 0xfffffffffff, 0x81, 0x6, 0x806f, 0x8001]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000043b000)={0x400, 0x4, 0x1000, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a0c000-0x10)={0x5, &(0x7f0000a0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00003af000)={r3, 0x0}) [ 99.829486] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.853151] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009000)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf2d, 0x8, 0x3, 0x0, 0x8, 0x4000004, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x38fd5a9f) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x8, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000012000-0x5e)="f302e3b5c0c499f23c9e26b8a78565063792ca2a65e4b3872cd05ef2119890d24d8f961b5e23160e21ebd1bf5206a612f3d3e2ed58c3bd2859d35531067969012a39121c2d3501a6af3544e118740d2a48122a8926e3c5866d3078321bd2") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@hci={0x1f, 0x59, 0x1}, 0x6, &(0x7f0000006000-0x30)=[{&(0x7f0000013000-0xa1)="2e69edaa9b8801d51ba265eaa0b2fb8f3f2949919edf413b960f8a14ceca92cce8ba8b27a6ddf43ac5a7aa52376f4504fdd3c9f5fc65534d5a134a3f814339030e8ee9de1ec35c9f2e086d442dc52af52b46c8d14eb10c1b680f35eef272623b5fad751ab91064418cd29ee43b42f87e9e14bbf98cee0303c749aadf691d115acc37a3c93c26376dbe997552aabc4556e76334708ae0b5413fd169610b36176b5b", 0xa1}, {&(0x7f0000012000)="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0x1000}, {&(0x7f0000012000)="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", 0x1000}], 0x3, &(0x7f000000f000-0x2b0)=[{0x18, 0x2f4cae9003731016, 0x200, "fa3229"}, {0x70, 0x0, 0x80, "799aa26c638d6dbd9f855d48d1e31210c1be978ee8c2129be245e017a9d4b97dfb3ca290a509e9e19aa471d65e54000e4ffd26548e850285ebbbba23873e46ab2cdcb48d0cf8ecbc236715b7f3039c4b15df1ca818ea512c38"}, {0xa8, 0x10c, 0x5, "6cab0989a2984a4c5f752c54a8ad3500160f78e8779f8c0ad05037aa71e91df144246d0b0d2a30f86e1a8fc0c4a8b62a36cce9c53728f8a7a08673b05238110fe163c0796f3a0a6ce84c19f414c4698b23528fad060b7a08e40764c981ea1985c386cccaf3218485be6d1793caf0303b32c868296ec1e6298dea9bff55c3cff0ebdc1b6c3bfd7b4192092f4282ae08332c"}, {0x90, 0x10a, 0x1, "80e336b4e6d1ef636dbd9333166fb08b22fff047d667a5ab7898d193ab6d7db80f1154e2e19d2033bf859286006c3066593220d1f08d986fa1cd1762a2a685d83caf9edbe0620970b5eed2e7474a0581735790028c2341c44b6800106fc85e33f4ed76282e066cc0862a0cd973c83d6a831560d9d8375258c677ae867349d85a"}, {0xd0, 0x110, 0x7f, "060bf2918858d6b5da8e1093fb5962d2d77e86569c438b2aaae3fb045434c869cbf54dc619110517b15746997b2f89ef5aea6e9d842279291d9f3c15e1b827020ccab2d8ccd9eff4b1d8658898065cb5151005a84109e15bc5b4f0989deb50dccd551deb1d1b6946b1ff4fbfad9dcaff7737c7d474be41c7328d4e10ebb16456e39de149d02ffcf06ffdc5c50ee2a0288e04415ab7cd4e7585a03d4f3e088282eb162708e226901a917a360b74c7c1592b2a3164c9bb1de7c4f6317d9d"}, {0x20, 0x108, 0x3, "091f56db9787648ca69746dbed"}], 0x2b0, 0x4}, 0x24008000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000a000)={0x90000, 0x0, [0x7fff, 0xffffffff, 0x8, 0x2, 0x5, 0xffffffff, 0x9, 0x8]}) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="", 0x0) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) recvfrom$unix(r0, &(0x7f0000090000)=""/4096, 0x1000, 0x1, &(0x7f0000824000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000841000)={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]}, 0x400, 0x7fb, 0x1, 0xff, 0x20}, &(0x7f00006b4000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ee000+0xd61)={r1, 0x6}, &(0x7f0000d16000-0x4)=0x6) ioctl(r0, 0x2286, &(0x7f00005f8000)="") getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000089d000)=""/171, &(0x7f000023d000)=0xab) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a18000)=0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000028d000-0x2)={0x6, 0x3d}) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000857000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = dup(0xffffffffffffffff) fsync(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000ad000)={0x1, 0x0}) [ 99.873455] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=17108 comm=syz-executor3 [ 99.901422] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.910275] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/07 16:33:04 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/access\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cd000-0x2)='/dev/snd/seq\x00', 0x0, 0x100) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006b7000)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ff}, 0x1, [0x100, 0x8, 0x17c, 0x9, 0x5, 0x6, 0x6, 0x3]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) syz_open_dev$admmidi(&(0x7f00002b6000)='/dev/admmidi#\x00', 0x7fff, 0x2) 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 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]}}, 0x128) getsockopt$inet_buf(r0, 0x0, 0x400030, &(0x7f0000008000)=""/144, &(0x7f00005ab000)=0xfffffffffffffe34) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000005d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname(r0, &(0x7f00009c1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xe) mremap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000016b000/0x1000)=nil) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00004dd000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c74000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000852000-0x28)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007ee000-0x18)={0x3000, 0xd000, 0x0, 0x80a, 0x81}) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000984000-0x10)='/selinux/status\x00', 0x0, 0x0) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fdc000-0xa)='id_legacy\x00', &(0x7f00007e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)="b0803247601f2e2f1f618fa7549db0572d3301aa2dd26d6f", 0x18}, {&(0x7f0000c9b000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x1c)="9bbef481669a392116b892b10b1f22f1ff43f03e4098193245d9b5ec", 0x1c}], 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002cf000-0x16)="6269675f6b657900c88ee24fe47684513b54fe4107ac", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="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", 0xfffffffffffffef4, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) r3 = syz_open_dev$vcsn(&(0x7f0000f34000-0xa)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00008e6000)=""/24, &(0x7f0000e46000)=0x18) r4 = openat(0xffffffffffffff9c, &(0x7f00002a6000)='./file0\x00', 0x80000, 0x80) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b6f000)=@generic={0xff, 0x1, 0xffffffff80000001}) getsockopt$inet_dccp_int(r4, 0x21, 0x1b, &(0x7f00003de000)=0x0, &(0x7f0000252000)=0x4) r5 = syz_open_dev$adsp(&(0x7f0000c16000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000a3d000-0xb0)={{0x401, 0x0}, 'port0\x00', 0xab, 0x1, 0x2, 0x8, 0xffff, 0x9, 0x7ff, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008e2000-0x61)=""/97) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000098b000-0x8c)={0x33, 0x9, 0x7, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0x8) bind$ax25(r1, &(0x7f000051e000-0x10)={0x3, {"9425f91239e02f"}, 0x3}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x2) shutdown(r1, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004a4000-0x10)={0x5, &(0x7f0000431000)=[{0x5, 0x0, 0xfffffffffffff800, 0x3d0c000000}, {0xa0, 0x2, 0x81, 0x80000000}, {0x5, 0x80000000, 0x8000, 0x800}, {0x6, 0xb86, 0x9, 0x1}, {0x1, 0x3f, 0x1, 0x5155}]}) recvmsg(r0, &(0x7f00001a7000-0x38)={&(0x7f0000c7a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1b000-0x10)=[{&(0x7f0000a57000)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x7}, 0x10040) 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) semget$private(0x0, 0xec06f36e3bf1181c, 0x10) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$search(0xa, r0, &(0x7f0000e50000-0x8)='keyring\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a56000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00009db000-0x8)=0xd001) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r3}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(0xffffffffffffffff) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="6571d6000000000000000000000100", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000221000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003a1000)={0x0, 0x0}, &(0x7f00006aa000)=0x10) 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdc, 0x0) fstat(r0, &(0x7f0000e84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000069e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000013d000-0x8)='./file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000533000)={0x0, 0x5}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e32000-0x14)={r4, 0xc0a0, 0x10000, 0x4, 0x0, 0xccb}, &(0x7f000078d000)=0x14) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) connect(r5, &(0x7f0000a8f000-0xe)=@l2={0x1f, 0x7f, {0x4, 0x17, 0x7, 0xdf28, 0xa98, 0x7}, 0x7, 0xfffffffffffffff7}, 0xe) 2018/01/07 16:33:04 executing program 5: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b6b000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f000055c000)='/dev/audio#\x00', 0x0, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00005dd000)={0x1, 0x3, 0x10000, 0x6, 0x3, 0x6, 0x7a, 0x4, 0x2, 0x2293, 0x6, 0x1}) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000094e000)='net/ip_mr_cache\x00') r2 = syz_open_procfs(0x0, &(0x7f0000891000-0xa)='net/icmp6\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000308000-0x8)=0xfffffffffffffffc) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000eab000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x40000000000) setsockopt(r4, 0x100000114, 0x8, &(0x7f0000e82000)="00fffe00", 0x4) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000185000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000bf4000-0x4)=0x0, &(0x7f0000483000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000dda000)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffc}, 0x1000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r3, r2) write$tun(r2, &(0x7f000057e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "3f1f533f75a9d8fe4e736605"}}}, 0x32) 2018/01/07 16:33:04 executing program 6: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") getrusage(0x0, &(0x7f000012c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000496000-0x10)=[], 0x0, &(0x7f0000e3e000-0x10)={r0, 0x989680}, &(0x7f0000b46000-0x8)={0xffffffffffffffff}, 0x344) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x56157dee, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3a000+0x24c)={0x4, r1, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00004bb000-0x5c)={{0xa, 0x0, 0x4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1706, [0x4, 0x69a, 0x7fff, 0x5, 0x3f, 0x5, 0x5d05, 0xbbc]}, 0x5c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b15000)=0x4, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000fd9000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00008bd000)='net/igmp\x00') sendfile(r3, r3, &(0x7f0000b58000)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001f5000-0x4)=0x0, &(0x7f000039a000-0x4)=0x4) 2018/01/07 16:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) 2018/01/07 16:33:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0xfffffffffffffcef) 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000d75000-0x10)={&(0x7f0000888000-0x57)=""/87, 0x57}) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2018/01/07 16:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x3a, &(0x7f000047e000)={0xd, 0x2, 0x9, 0x2}) open(&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000632000-0x90)={0x7b117c69, {{0x2, 0x2, @rand_addr=0x6e, [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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ecb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000774000)=0x1c) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000d9e000)={&(0x7f0000e5b000)="0761881e900adf9b0c6c790236ff6fea021e", 0x12}) mlock(&(0x7f0000ade000/0xf000)=nil, 0xf000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005b0000/0x18000)=nil, &(0x7f0000386000-0x18)=[@text32={0x20, &(0x7f000055f000-0x6f)="c4e231bb46c4ceb8260000000f23d00f21f835100000010f23f8b8360000000f23d80f21f835800000600f23f8c744240060000000c744240255000000c7442406000000000f01142431c0c4e275acba7e0000002e660f38828900700000b805000000b92c0000000f01c1f20f01f4", 0x6f}], 0x1, 0x10, &(0x7f0000c0c000-0x10)=[@dstype3={0x7, 0x8}], 0x1) readv(r1, &(0x7f0000c83000)=[{&(0x7f0000a1f000)=""/105, 0x69}, {&(0x7f0000025000)=""/245, 0xf5}, {&(0x7f00004c1000)=""/4096, 0x1000}, {&(0x7f0000b2d000-0xa9)=""/169, 0xa9}, {&(0x7f0000e7b000+0xa4a)=""/210, 0xd2}, {&(0x7f0000209000)=""/139, 0x8b}], 0x6) 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$packet(r1, &(0x7f0000c3b000)='2', 0x1, 0x0, &(0x7f0000f2d000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000dbc000)=""/207, 0xcf) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) wait4(0x0, &(0x7f000054d000-0x4)=0x0, 0x0, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000523000)='/dev/vcs#\x00', 0x7, 0x204000) accept$ipx(r0, &(0x7f000063b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069f000-0x4)=0x10) [ 100.169886] device syz7 entered promiscuous mode 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f9d000)="150000000a0a050000000000000000000000800000", 0x15) fsync(r0) syz_open_dev$admmidi(&(0x7f0000afb000-0xe)='/dev/admmidi#\x00', 0x6, 0xa000) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0xa1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000c1a000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) sendto$unix(r4, &(0x7f0000161000-0x33)="e390", 0x2, 0x0, &(0x7f0000644000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d15000-0x4)=0x9, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:04 executing program 4: clone(0x25013ffe, &(0x7f0000000000)="", &(0x7f000000c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000459000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0xf000, 0xf000, 0xc, 0x4, 0x4, 0x10000, 0xffff, 0xffff, 0x82f2, 0x6, 0x0, 0x3, 0x0}, {0x100000, 0x7004, 0xe, 0xffff, 0x3f, 0x3, 0x7f, 0x1, 0x60000000, 0x6, 0x0, 0x1, 0x0}, {0xf002, 0xd000, 0x0, 0x1, 0x3, 0x20, 0x1, 0x0, 0x7, 0x2, 0x5, 0x4, 0x0}, {0x6000, 0x5000, 0x4, 0x8, 0x1, 0x8, 0x2, 0x800, 0x8a, 0x5, 0x8, 0x0, 0x0}, {0x5000, 0x5004, 0x9, 0x10000, 0x7, 0x0, 0x7, 0x9, 0x8, 0x1, 0x2, 0x6, 0x0}, {0x1000, 0x5, 0xe, 0x8, 0x6, 0x5, 0x8001, 0x3, 0x8, 0x3ff, 0x400, 0x8, 0x0}, {0xd002, 0x7007, 0x3, 0xad, 0x9, 0x1000, 0x5, 0x7, 0x43, 0x8, 0x20, 0x80000001, 0x0}, {0xf000, 0x6004, 0x3, 0x4, 0x81, 0x3, 0x5, 0x7, 0x1e, 0x8cf8, 0x400, 0x4, 0x0}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, {0x104000, 0x4, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7006, 0x1, 0xc, 0x500, 0x0, [0x7ff, 0x5, 0x1f, 0x7f]}) getegid() 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004b3000)={0x0, 0x0}, &(0x7f00008a6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000178000+0x9c3)=0x8) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002ec000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000ea000)={0x2, &(0x7f00002b6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000151000-0x8)={r3, 0x18}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) lseek(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000011b000)=0x0, &(0x7f00002ef000-0x4)=0x4) mq_timedreceive(r6, &(0x7f000019d000)=""/210, 0xd2, 0x6d8, 0x0) readlinkat(r6, &(0x7f00002ee000-0x8)='./file0\x00', &(0x7f000001a000-0x1000)=""/4096, 0xfffffffffffffeae) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r7, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 100.227819] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.241978] binder: 17214:17222 ERROR: BC_REGISTER_LOOPER called without request [ 100.249584] binder: 17222 RLIMIT_NICE not set [ 100.261993] binder: 17222 RLIMIT_NICE not set 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000988000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) truncate(&(0x7f0000a6a000)='./file0\x00', 0x5) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000c29000)={0x399f1736, r2}, &(0x7f000052d000)={0x2, 0x4, 0x20, 0x9, 0xd8, 0xda}) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000051a000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f000041a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000313000)=0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000497000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, 0xffffffffffffffec) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x700, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000236000)='/dev/snd/midiC#D#\x00', 0x0, 0x10001) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ce1000)={0xa39, 0x8, 0x7ff, 0x0, 0x12, 0x0}) [ 100.280528] binder: 17222 RLIMIT_NICE not set [ 100.287794] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.299333] binder: 17214:17234 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 100.299346] binder: 17214:17234 BC_INCREFS_DONE node 113 has no pending increfs request [ 100.350289] binder: BINDER_SET_CONTEXT_MGR already set [ 100.359654] binder: 17214:17234 ioctl 40046207 0 returned -16 [ 100.362413] binder: 17214:17222 ERROR: BC_REGISTER_LOOPER called without request [ 100.362426] binder: 17222 RLIMIT_NICE not set [ 100.362526] binder_alloc: 17214: binder_alloc_buf, no vma [ 100.362548] binder: 17214:17256 transaction failed 29189/-3, size 0-0 line 2960 [ 100.363685] binder: 17214:17222 got reply transaction with no transaction stack [ 100.363694] binder: 17214:17222 transaction failed 29201/-71, size 32-8 line 2760 [ 100.364880] binder: 17214:17222 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 100.364891] binder: 17214:17222 BC_INCREFS_DONE u0000000000000000 no match [ 100.364897] binder: 17222 RLIMIT_NICE not set 2018/01/07 16:33:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) finit_module(r0, &(0x7f0000b2b000-0x4)="1b040103", 0x2) ftruncate(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f00007c7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006ff000-0x10)=@generic="03f60000000000000008b1d410c463e7") 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000772000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c36000)=0x3ff) r1 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r1, &(0x7f0000dee000)=""/116, 0x74, 0x20, &(0x7f000038f000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x80002, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00003bc000-0x3a)=""/58, &(0x7f0000402000)=0x3a) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) fcntl$setpipe(r2, 0x407, 0x20) setns(r2, 0x8000000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000823000)={0x6, 0x3, 0x3, 0x6e2, 0x23, 0x210}) 2018/01/07 16:33:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x24000000000000, &(0x7f00003f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000073f000)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000798000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000960000)={0x1000000000000074, 0x0, [{0x17a, 0x0, 0x0}]}) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/07 16:33:04 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x2) 2018/01/07 16:33:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006a8000)=""/22) socketpair(0x7, 0x1, 0x0, &(0x7f000039a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000092c000-0xb0)={{0x8, 0x1f}, 'port1\x00', 0x10, 0x10020, 0x5e58, 0x8000, 0x1, 0x9, 0x800, 0x0, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000980000-0xa)='/dev/cuse\x00', 0x2, 0x0) sendto$ipx(r3, &(0x7f00001a0000)="59a297c6d430dc67ddb2f45a8e7c3c2643d302d7e741a4ced85d2dd19fba5e5dec1c008410afa8b7d96349284e2d8c8e7757b66d54846cc3d9579247fe8ff2a7b86cb3e453740384a121844f79b64341fff7558c6f2ec7a49d201d66be0ad401793f52bd141301e5a289959cf09cdd98524a96f4c36dcac3ae385681aa0db8ded13b298ea3e04826408fd26649fb308e0985c37d13b2f17434a4ddcc7d4209158a5cbe738ff3b67bece5382c6491409d2d88d353f549adfee19f4be95a0f29b6d33668e68eeb11d5e960c3664eec98c6162b05f8acf5ba6f77809126813f4a99653d37de557230", 0xe7, 0x80, &(0x7f0000718000)={0x4, 0x100, 0x63b, "61de1372b11f", 0x60, 0x0}, 0x10) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000ccd000-0x28)={0x5, 0x3f, 0x4, 0x2, 0xffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000189000)={0x0, 0x100000, 0x0}) 2018/01/07 16:33:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000762000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00007b8000-0x8)={0x0}, 0x8) socketpair(0xf, 0x80000, 0x1, &(0x7f0000f9e000-0x8)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a62000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00004d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b52000-0x4)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df3000-0xa)='/dev/cuse\x00', 0x900, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000801000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccd000-0x4)=0xb) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open$dir(&(0x7f000057e000)='./file0\x00', 0x400040, 0x21) getdents64(r1, &(0x7f00009b7000-0x9f)=""/159, 0x9f) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) [ 100.429053] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 16:33:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000c4e000-0xb)='/dev/midi#\x00', 0x4000000000000000, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c8a000-0x14)={0x7fff, 0x9, 0x9, 0x3, 0x4}, 0x14) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e1f000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = syz_open_dev$dmmidi(&(0x7f0000dd9000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f3000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000df4000)={0x6, 0x2a53}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000026d000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 16:33:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f00000fd000-0x4)=0x0, &(0x7f0000ed0000)=0x0, &(0x7f0000d84000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f000046b000)={{0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x800, &(0x7f0000cfa000)="cc6586ef4d0a78a35f457156d7d411c80b286ac66416e425d6e55b31e3b8a8c8d8b37219e0778bd8ad48f585929f9b321d0f85382f900bc9f6d26366215655fe4051be4c5f7db75e82ccb9da476f9f38463db843c25552763e02592c9a03078cd2233de8d7a103151be7c5d1b525fdf3cb753c045e46ac315564032ab682ec08a05bedf6fa49f2b6c3d1f0d91aca919608a1c9f75bf106810f9c10d8c681e88f6bc74eb6cb9864b91db5e7e704d3d5f702fd0ea3caf9ecf662173cacdc481d086839234f41b7", &(0x7f0000e88000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000934000)="dcfd1ebea5c5a261db787ffcf381565e850a00baf2da5c708d5c7068b120e0658bee51cc1a2c0faafda9f1d4bd8a1fa0a4b03e262a84a650bab50b0e9e4e254a046e88a1907eacc084091f2b185c20a6f2a9a8e6564d757eead212f3615263e9faadcc0350f19055e8669e8556f6b99a84775bd5f7a8b3dfe054e0c41d641b90991d395582e13cba4595897f4bcf46833b91735f1ea676a0fd1711fd90567ac48915fb2bfdb1ede61ef38b4bd40064fbf5a4df0e7d7201702e5d92373fb7a2e28749315fd776d8e7b13b77a5285adfc03835b1772562333dbefad13caafe9ea4a8db7042de5cd44990351ec893df4c417f2e44b2fb224e3a") 2018/01/07 16:33:04 executing program 1: mmap(&(0x7f000040e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000895000-0xa8)="0c00000021000104000035000000001b00000000f5000000ff0000fc080014002300ffe60000040c88a7748d450658ec783329c201327c10bee188f7a9b993dc8987c122876eaf77a4402004c1adaf92b576f48cafaf71e23cc5990885adce217ef73862e01205afae76126e313a53adacc731d92fa56c219276cabc5c9175acc5bb6ee7673f56587d8503419f78007d849580d09c8c472a159e2c5bc0336f890adbb71c19c16005", 0xa8}], 0x1) clock_gettime(0x0, &(0x7f0000bbe000)={0x0, 0x0}) ppoll(&(0x7f0000495000-0x40)=[{r0, 0x8010, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4009, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x120, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x140, 0x0}], 0x8, &(0x7f0000ce8000-0x10)={r1, r2+30000000}, &(0x7f0000a24000-0x8)={0xd46}, 0x8) [ 100.534815] binder: 17290 RLIMIT_NICE not set [ 100.546355] kauditd_printk_skb: 156 callbacks suppressed [ 100.546363] audit: type=1326 audit(1515342784.772:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.547289] audit: type=1326 audit(1515342784.773:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.552759] audit: type=1326 audit(1515342784.776:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.554675] audit: type=1326 audit(1515342784.776:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.558695] audit: type=1326 audit(1515342784.776:1473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.559044] audit: type=1326 audit(1515342784.783:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.559925] audit: type=1326 audit(1515342784.783:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.560254] audit: type=1326 audit(1515342784.783:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.569801] audit: type=1326 audit(1515342784.783:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.572393] audit: type=1326 audit(1515342784.783:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17286 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.645620] binder: 17285:17298 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 100.666262] binder: BINDER_SET_CONTEXT_MGR already set [ 100.666272] binder: 17285:17300 ioctl 40046207 0 returned -16 [ 100.784790] binder_alloc: 17285: binder_alloc_buf, no vma 2018/01/07 16:33:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004b6000)={0x0, 0xfffffffffffffffe, 0x10, 0x8, 0x8}, &(0x7f0000d5c000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e5000)=@sack_info={r1, 0x3ff, 0xcef1}, &(0x7f0000dfe000)=0xc) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) readahead(r4, 0x2, 0x73c8) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) select(0x40, &(0x7f0000216000-0x40)={0x2, 0x401, 0x6, 0x40, 0x4, 0x4, 0x6, 0x400}, &(0x7f00008f9000-0x40)={0xc7b4, 0x0, 0x8, 0x7, 0x100, 0x1000, 0x3, 0x5}, &(0x7f00005b8000)={0x7f, 0x7, 0x200, 0x0, 0x0, 0xffffffff80000001, 0x1e, 0x7ff}, &(0x7f0000b97000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000d9d000-0x40)={0x0, 0x8, 0x0, 0x0, 0x400000, 0x2, 0x0, 0x0}, &(0x7f000092d000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r5, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfffffffffffffbff}, 0x8}) 2018/01/07 16:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x0) close(r0) 2018/01/07 16:33:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000000000)=0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) pipe(&(0x7f0000a9e000)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000471000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e5a000-0x4)=0x10) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) 2018/01/07 16:33:05 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000061000)='/dev/dsp#\x00', 0x7, 0x201) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000f9000-0x10)={0x3, 0xfffffffffffeffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f5a000)={0x1, 0x6, [{0xff, 0x0, 0x3b}]}) mq_getsetattr(r1, &(0x7f0000f5a000-0x40)={0x696, 0x5, 0x2, 0x8, 0x3, 0x0, 0x1f, 0x9}, &(0x7f0000f5a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000b7d000-0x4)=0x3, 0x4) listen(r0, 0x3) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000732000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000665000-0x20)="968d37ec169f6dd0342ac5161b86baad16ab5e11953872c59c4e89cf22acc595"}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000cff000)=0x5e87) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000903000-0x68)={0x7b, 0x0, [0x7, 0x7, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003aa000)='/dev/snd/midiC#D#\x00', 0x9, 0x402) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000025b000-0x10)={0x0, 0x0, 0x6}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b64000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e71000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/07 16:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='net/llc\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c65000-0xc)={0x10, 0x0}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/07 16:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000066a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f00005cd000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000871000)=@pic={0x8, 0xff, 0xda, 0x7, 0x8, 0x4, 0xe6da, 0x80, 0x3, 0x1, 0x8, 0x90, 0x9, 0x6, 0x8, 0x100}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000024000)=0x0, &(0x7f0000001000)=0x4) [ 100.784811] binder: 17285:17298 transaction failed 29189/-3, size 0-0 line 2960 [ 100.784840] binder: 17285:17300 BC_FREE_BUFFER u0000000020000000 no match [ 100.849198] binder: 17290 RLIMIT_NICE not set [ 100.857233] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.864815] binder: release 17285:17290 transaction 121 in, still active [ 100.871744] binder: send failed reply for transaction 121 to 17285:17298 [ 100.878668] binder: undelivered TRANSACTION_COMPLETE 2018/01/07 16:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000504000-0x8)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpid() ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000a61000-0x10)={&(0x7f0000358000-0xe2)=""/226, 0xe2}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 16:33:05 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000b5e000)="", &(0x7f0000a98000)="", 0x0}, 0xfffffffffffffc4f) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f000071a000)=0x0, &(0x7f0000fd0000-0x4)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd0000)=""/30, 0x1e, 0x0) 2018/01/07 16:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0x39d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4924924924924e6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 100.899836] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b70000)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000417000)={0x4, &(0x7f0000ec1000)=[{0x6, 0xfffffffffffff000, 0x2, 0x9}, {0x1, 0x5, 0x401, 0x5}, {0x0, 0x45d3, 0x0, 0x51d208b8}, {0x9d, 0x8, 0x380dbe4e, 0xffff}]}, 0x10) r1 = socket(0x10, 0x80807, 0x400000000010) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d62000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r1 = socket(0x14, 0x80003, 0x7) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000e1c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097d000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003fa000)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@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) getsockname$packet(r1, &(0x7f00009cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000b29000)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000791000)={r5, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept(r4, &(0x7f0000625000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a44000)=0xe) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) fcntl$setlease(r4, 0x400, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000ced000-0x48)={{0x0, 0x3, 0x100000001, 0x0, 0x3f}, 0x7ff, 0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/07 16:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x119, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/07 16:33:05 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da7000-0xe)='net/netfilter\x00') lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000b4e000)="") eventfd2(0x4, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000f83000)=@full={{0x3, {"b3ccf4f09aacc6"}, 0x58c2b47}, [{"044232b1ddf211"}, {"775117b3cf78ee"}, {"d00f7b78ece0c9"}, {"e7081607fdfa23"}, {"fd0f55d12655ef"}, {"2726e55378628b"}, {"6e99e4964f7041"}, {"72d5e440ffc44b"}]}, 0x48) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2018/01/07 16:33:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000bdb000)=""/130) 2018/01/07 16:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af0000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00003cb000)="fc977033da36bcbf223a199f636bb549299d9132ba3eec31dd6fc5de9ad1e3d8fa875eef2a748a86602721608530165c2cd4798da01fe22386c439d49bb72c6c8835031bce55235d907c68dd7f2ddc193eb4a9") ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007cd000-0x10)={&(0x7f00004ba000/0x13000)=nil, 0x13000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f81000-0x4)=0x9) r4 = dup(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006de000)=0x0) ioctl$TCSBRK(r4, 0x5409, 0x0) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000441000)=[], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/access\x00', 0x2, 0x0) 2018/01/07 16:33:05 executing program 4: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40086602, 0x40) r2 = syz_open_dev$mice(&(0x7f0000431000)='/dev/input/mice\x00', 0x0, 0x20400) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f00004f0000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x18, 0x0, &(0x7f00004ed000)=[@increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004f1000)={0x9000000000000000}, 0x4) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x0, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) r5 = accept4$llc(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000031b000)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001c2000-0x28)={@generic="73a44682047d75e5d154dd38f92e71d1", &(0x7f00000f7000-0xc4)=@ethtool_drvinfo={0x3, "55c2ec9f7d5fd9bccb7623d0afe8375fcd6519dc45f201194100e8a599e64b7f", "44bec89bdc6e5221e92295d39e713143996650feae35085478c2a2478838a524", "abc3a96145bc62c6cd9dc95dae84842bf08513ed4cf46e6d52bf922c5085de12", "bd8ac7fca78b98d5ba963cb5b7688b0d92fa05cc9600906ccbc2bd0627e2176d", "4d47b26eee414dc85dad2b1f65df48cee28df5d8b37ddad6f2fa5d56d8f3cef5", "c37cbee17900ff939877807f", 0x9, 0x9c77, 0x4dd74d86, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/07 16:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd0000)=r1) bind$netrom(r0, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) 2018/01/07 16:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b0a000)='/dev/net/tun\x00', 0x0, 0x2) fgetxattr(r0, &(0x7f0000c46000)=@random={'user.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000265000)=""/114, 0x72) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000032000-0x8c)={0x0, @in={{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]}}, &(0x7f00000ee000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000735000-0x8c)={r2, @in6={{0xa, 0x1, 0x61626834, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r0, &(0x7f0000cfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x8) [ 101.541465] binder: 17349:17353 ioctl 40086602 40 returned -22 [ 101.554815] binder: 17353 RLIMIT_NICE not set 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000)=0x60, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x3c1, &(0x7f0000008000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000000b000-0x4)=0xff) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000589000)=0x0, 0x1, 0x2) 2018/01/07 16:33:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a71000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e4c000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 16:33:05 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef1000)='/dev/usbmon#\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0x5, 0x2, 0xfffffffffffffeb1, &(0x7f0000366000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff01, 0x3, 0x16dc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000992000)="", 0x0) 2018/01/07 16:33:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000f04000)=0x81f) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0xc6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ad6000-0x2)={0x7f, 0x55}, 0x2) 2018/01/07 16:33:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d16000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003c1000-0x4)=0x0, &(0x7f000095c000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r1, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="b532f9325fd539a2a4be89eb22a44c6c3cd8609b7dedd2c8b53d7b0b68d5217b0de688447410b073989673fcac82c1953be08ebf115b627f13f83bb799079dfdd1137c0fdd770bd74fb999ef82ac4acfcc1f8961451901e958ba64d0ac03592b7f05eaac80c4f50f937abec8281d0778ab82a3b16b2c6bc6c5de90ab519ad61f777219ef952013885e3233c6cbbc571be6dbe8a36bde7ece81c799080ebf0ca3a3773dd5e5e3d761a94e9e262178f223f1b87c34e4cedb279e90c3901d89953cd3ff09f98f7c4b0c98a23843137857caa3ab269e139e95bff8562be3eb89ecea8a5d51f4c328b04bd9c3236cf18bd41aa359f432629e0aa486213bbb95d5ee5f0107d8a9566a090490802c993f0a5dfe72589d42b292dd262f77b8ffb9e49b4b8acc096ec1f28c5688d09f4536112a95e8a1081d439ed799da8f7d4b84f5fcea2083e1bd564f0436d6a32edaf24d504eedae7d03a8d6af66b2b1c1d7a9928233daa5c3ad63d0360831213371a5e887622fcfd7db59327b51dbf9a8b2d14294f3c46df2e9eceb292abb036a71e22de7441273bee5a042aed1f26a56fc3ea1998cb65aeb44fd3d777f32f8a84b617883bdacb2d1fa69d8b5e529d61bcb0b8633cf99361ced1b256c93499d104501283c92a92c61f3d2ad35085a49de9bd3903ff9cb208b9664cbca7683c86368b5caf4ee425c171086a240732b776fffa30e31f32746ac1a86f7e917d954f05fffcc8f4b710b7ccaf591b43a3cf8dc407a3ec9e0b4268609966c76db31e1169d66557152a6b0a7466cdacf2d9c12f1cf5e06cb7cd1cbda91907ac61e7cbe0c233674d7521e0a5f5a84e6507483d31d026ddfb50681e7e1ddd9e17853253c9ce37bf6ffbe0b3a40409a3699ec45ac2c9c47c6639449b7144ceb0aa513e74ff6553492d7d0d3532d04454e6a3c23f7bb03797f2ab9578e839b5dac1afe8b8b5ad8a8897066ac40bb315eff26cf3a97c9544fbba303c2975f51bf5ee8495fe89e44e912ffde513de8871986ec3272d94861dfd748b304c31cf714e536943a8e10a9582bab25d5b3c3f774e29a4b3e1cd07128c26e98668032fdf35d03e9c2c99e9077963222aca47b90e8621e88a79de50ee89509624b7a040c47409e4ddc753cefb8d2096d8bdac599a82b2c6e315cc50127533ffcb0f8a56a6e1d26a8f1c07ee25b33216ed6c5fd3c309a1e4d40b87aa1f824d4d95af7b4b6c48debe1f5b06d5c0dcbdd275e1e29936fb708a8cbde3c55c817418a8b15a90232278c22bde5f163ad715c4c3651d458eac2a480a3659a7a4a317cf753b51084544a8441e052d2ad51c9ce1768d5922b710c12cdaf4d63036b2bbd4a0c6fed1f02950757f16d096e3cd61ed2d39a72b9833ab0c443079a6f867d06c34b4427d47343b1a836dc4b2a8fc71c5a26c2a9bd3ac2b728fe908b4e4af2b7627fc0f8c134ec62cc44e76732eaab801a4b377a9bd6a9422dc0de95aa17ab65cc59c89297b655f56725b8e2e6372427b38fad6dd7b97c48f897bb11107ff7cbd48e1670296472a2af3694c57acc1c418258c7082b0daf90512061bf21f18c2748b583df84331ab2f8a230177a6e877045e5d7c1a94779c727dad1f0e79bd6ab914ee528bf00e692398ae17ca3ab396ae73a325b15dc02552934afb5506a78ee2d1810e364d2b1e1203faf88d1ef22839b02b310946aa4be0715fd553f8c06cf4fff4ab36b0dea6038094b30dff96aeac8854caf88559b824d041d095035a06b6789e7e65dc3294d9813395ccf025e4dd91779486c22de7fd59ff1e0c4aab98174e9aa5d066954c143b3586934d8ba5964a23af257c15bbb9c640d3bb7ee8eae43b2aa883afabef2a1155e237ebd1689b7094150ab1ea38867416d1ac1be80d72b77aba482bdf0108387a764693b2b1ca087520ee50bfebde1cb0706ed3d3bb4a7038ac5fb881198531bbff237b723afd3ed3014c8e652a25a96873fff0f78eabcbfeae308eae5c7a49c16c1a9b9a444376c137ed0eb2c54c3954fe3a3f6eb361adfdf9cca3202aa47e9b29110838be7c5f2154c14fef1ff21d8b95181f6c3fcde93b769d5225586b4b8825a620b692d2e6e28dd232215932b1645a1f9f63bf575de2f4fe1afe1be3f32f581b7c191eda1b95e40d02067a9f0fdaeb3a7007f55a18f28fd9cb7a7206028719e318d78d1ea4a7bd6cf137b217090175cd55f950565d39059f4ecc8b3ac0a6d7c788e0c6081dd24630c74aa8335a9b0cea9fbc3dad5fb3015c3efd04bbe448c97a989dadafeed2168df4575180e1412f5ae5cf38d9c61801343d16ecb02c83339f098bd56ffde7e269ba4cb3e5832b06909e21def089c7fc7ca1ddcb9c812786e7623362b79692dc19c8533dd5e5fad2640a08478d24edd3de2428edb8b585bc9b0bf376e8fe2e70baa79c354cba8a8d4829caad49c48d299802eb0eaa151ef33bf096608e1b55461b04fe97d6085a96af539b7fb7b1396e8dd09b44f1d0d92e84d3360222fa739442be3050af2efe846ec30b0bf05b29dc212820188e8a0867fa3ca841a58549fbd684176af355e7db12b375dc7d034fde6e3b974b42bbbc1f65640495e8bb28218ae906e16b7ca14bdb119f974ea69c4822636c242966e067fd007499df14e439d38a26fa5ebb0245142620a4fc3a94b27d13406b8cc677e46ce69b5572fd653d7d49e8d0a2f1004ea287f470008aa67b8215a976c54b7552f27206bd4f949ed2be56da544fb352c3a2cf6fb62a3250eaf7e8d95b66505c317626bbd2500255cc349e10070a7935f4807eb74de711aa7e393bb12176f8a9adf8ca64c7ec1cc5c9a80d2d10b802991ef4337f423c7cb985d4b95168e1a77465224997dee688f9167d30a5e78e56cf135de38697a020f4404772e8e4cf4a580f8c9771775b11affb1c104812261a2f1077566c663ad0fbe74dfbec82a67b8b8e0bd95658c35f8122109f94ca0ca715dbaec9135be3cba0164c8904eae49ad4ccb7f43069b2d49a994a28edfb3404422ad80505deb2c1a4ce054dfc2cfce5d4f56dfba33f5993f7f1a3b4d567649e3c453a5636e1a2abf3048c39d523a149c8c7d7835dfc8de2d0d742cccddcd160585ff2beafa41d0295fb11ab5b9648888cdd6c307d1fa4fc48deef4f3a5a4cb77fb727355f859868038a095b7ac0338dacd50e1c44274bdef4043885ffa6a4920f4a4c2a996541b409427b75c8c991df997071379636e8cf48c35e27e7374edc79e87f2a912503c45cc74aa62e5ead14036a1f516a6f85cea1aee7d3b8359f49d7a0394744bb3bd83b47fe072ee227451d6b111dc6fa71802706ec3c93c28b01023ad197491e19fcce0f02bbe4869ad5c59aaed4db4656576ff2d48ce9b419d31f338fb2f020b4dcb0bbc17a416c853c7c4c678056ab540ccd7b522ca8ef82d4c0f7b8e3c820429972662d4af0181320ad91a93efc1faccadd8ded832b40904285a3d9672a9ca31a2af34aaef0e733b1c8556067488ec9013c69753895ba515add91039ce5695a39bec5e22faac720c49bec9dc28ad2830da580d3e22c1dc133dc5f5cf28c54a1e24a8629d20cc4f229f4f1bc42d7e8f9e096b7a945da087cf4a33c3fe0fdc06939ba30bc27735d87ab1df00f3afce137599081556abd28c7e31883d8d6af5181204ceaeaa8f53f2e48f7c06aae1f30c801a1d3552b17d6f4c054019e905ff3773b05fbb03da57569ff76247479762f9703134b4fa89372ed69e9238e356c8b674a97a775bd71a8fe61e2abdaf13a5b4264d7dcdc098c6776b45cf392d3e6818c5fe41b673eaf5f5b1e62ccc10f4c8b7fc3bb82f5c214fcbf28fc5c6acc9adfdb4ce12a16f26e1feb751f4d9819c0dd713db3752c28aa24fb85eca06a66460b507dcf41b76165929026403b8ca6dc3efd422b627ab7870f555d09c642c4b43d8e860231cab915cd6789fba3e2aaff0a4782c99d52e7bede254a79e7a06bf6e4eb9feba862f4ec1290f9d20f7cad0092bcb208998ff681c005075245256eb095593ae399dcc02ae0b674b816902cfdeb2085347560da4fa9d13d9333eb040350f4d1441d591de4a9b68e30d53934c738c2c00e5413a764f441d3e7e55f05ae89f3e3da6de17df74096e0c40884f8a4f25a18f98f7b2df310f2c6121bf32fbc66338dbcc5d3faebb3bc841f6e0159ce6801b356c057faf13a506d4944640a1d56884dd2be3eea58bfd284c3ab213602e1374b3fb5b6f0a687f30ab89ef0983a85ba21f974ef6d853f6167c24420b111aa182de9116e5050e867611df92f54c71ed87fb858ad7acfaa2002fea3053ee451085c13efb4e609b61fed2dd50b0d47a2247276043c43def29ffd9fea5ef8facfe6280950e0f8bf3d7d6e9ad5ac62165adc7b77fac92abda28490f3e007b03143930ecbc78c08edfc2492c415192c81afcd7b0b5e577d9f31c3c62f5f86c2fd0d418b98ed632316519e59ca70b636f530627d00ba7b9704fc9f6fd3e7205bf6d5e394752fc89e96cf23af74acdf244a261296f3e428705d1159ea967cca02508467d56101f0ebd1e0740095ae0e515d359317af170dfd705b29c681cdbdda39a4699b891266d25d3619bbb851e09dc17a3bcee2a573289994e9d5a683903ae38cfa91fec57e7bd50be3ce5b65181742adfa0c3950500dbfabf6ca2ddf086bd046d283f2be1ac2778ed32c5f596fa00ecf9de9862ad22305e52b2f3ac5eedbeab8dfd7f7a23ce668ca787c9dfa5094f44b3db569b0c2468b5f63bdaa177c789113ad07ddf2a2402a12ff8e6736b4bbedbfc99530867091d645761036b6b00826c92287085e36064bb48c4dadcfbb8db7d89d2d33fbe24f45b75b6069372db6c9b1e27b1680b0fd671a03e1b4f955e0e14010c72e51fff38f5d33dbc614c9cd0f6aab571c64be681a3e4efd2e8180cd535565bbf2ba2fd595886ea4d5dee2c59a1005916bc2ce72e1c23f11bbe0c35c642d9843f96a906e12e416edc43d4a85801b83355e5dd366499c6afbf199b34c91170ab757d2c06a2f819ff32c6ccee67f545150cc815b51380019400e91e915c25884b542319863724a1396d7809f7291360addaf3d1b88aaf8efd3ce2b6e2961a4ead94ce71fc215da324ac0cebb623f1c6926d6d811132ef2b071b6c96c3397698355508b6d71fa5a15fe317c65990ce61bdd84f57c8a47f632a3e541c407aa5b3b989b449204f8dbb21c280cb8b65dae00a68e14e4918cb315e63615a93411a62d6a65dfab7eafebbaf7d1bca99724845edc8eba5aedefa3e007e0df314b6cdce5b6a563d24da9edf47e4cb5547ddaa4d0fe9955ed463733e229259c05e8060c9d065be769d36f812212f8dc3cba3247b20d73c209372d46939b8a935184bba2a2871976de30879386f178bb9c03d108fc6bb948cea24a939225a12abe1c2c026c0077da8ecbbc61d6ab0dcc7c12ca2bf40dd7a913f5999c05cbf8b81e50eccd04ed831265b51d94ce96675e5641a66c36e9aecb52e4cdf9989dafe8d60e103918a27726e5c0cf25bcde50bf354c8a79fd86137b5de500cd766547a11c7458aadfa2086718726f73256d79d42dbeb08a23334ac82b0adf715840168891bd018b637a57405b7fe0e070b00db28e3a47beae0b5d182fd581af7a222e86789756fe198f530f4c313365c426cea0d768048f63ee04eb7a1e02363ba23e08330c5677c204ea8ba522fd82a44b604342df99f877b3870ce4c0ed7362d70c5ebd2e0a430ee05f63b59884611259a0445060ff6709ceebc7eef86ed690a5730988ff6936b4e", 0x1000}], 0x1) 2018/01/07 16:33:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x803, 0xb737ed5) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) [ 101.584577] binder: 17349:17370 BC_INCREFS_DONE uffffffffffffffff no match [ 101.613847] binder: 17353 RLIMIT_NICE not set [ 101.622151] binder: 17353 RLIMIT_NICE not set 2018/01/07 16:33:05 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x602, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) 2018/01/07 16:33:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004fd000)={0x4, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1, 0x6, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000aca000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 101.644953] binder_alloc: 17349: binder_alloc_buf size 527864 failed, no address space [ 101.685270] binder: 17349:17370 ioctl 40086602 40 returned -22 [ 101.694951] binder: BINDER_SET_CONTEXT_MGR already set [ 101.694963] binder: 17349:17370 ioctl 40046207 0 returned -16 [ 101.697701] binder: 17349:17380 BC_INCREFS_DONE uffffffffffffffff no match [ 101.713945] binder: 17349:17403 got reply transaction with no transaction stack [ 101.713954] binder: 17349:17403 transaction failed 29201/-71, size 0-0 line 2760 [ 101.722444] binder: 17349:17404 BC_FREE_BUFFER u0000000020000000 no match [ 101.741841] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) [ 101.751045] binder_alloc: 17349: binder_alloc_buf, no vma [ 101.751057] binder: 17349:17353 transaction failed 29201/-28, size 0-0 line 2960 [ 101.766473] binder_alloc: 17349: binder_alloc_buf, no vma [ 101.766488] binder: 17349:17380 transaction failed 29189/-3, size 0-0 line 2960 [ 101.779771] binder: 17349:17404 transaction failed 29189/-3, size 0-0 line 2960 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000eac000)=@req3={0xff, 0x9, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xffffffffffffffd8) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = syz_open_dev$sndseq(&(0x7f00003af000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cb9000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000051000-0x4)=0x0) kcmp(r2, r3, 0x2, r1, r0) ppoll(&(0x7f0000c0b000-0x30)=[{r0, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r0, 0xc0a0, 0x0}, {r0, 0x200, 0x0}, {r1, 0x6148, 0x0}, {r0, 0x1012, 0x0}], 0x6, &(0x7f0000e95000)={0x77359400, 0x0}, &(0x7f0000f81000)={0x3}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000372000)={0x2, 0x0, 0x0, 0xf41}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000ef8000-0x20)={0x9, r5, 0x1, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdd000)={0x7, 0x7, 0x9, 0x5c8c, 0x7}, 0x14) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000894000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000030e000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) io_setup(0x5, &(0x7f000020f000)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x81) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000403000)='/dev/adsp#\x00', 0x8, 0x40) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x81, 0x0, [0x200, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f87000-0xa3)=""/163, &(0x7f0000feb000)=0xa3) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000008f000-0x10)=[{&(0x7f0000245000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000002000608000300ff0900060000003e", 0xffffffffffffff94}], 0x0) r1 = request_key(&(0x7f0000684000-0xc)='cifs.spnego\x00', &(0x7f0000305000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000725000)='\\@\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00005d8000-0x8)='keyring\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000089d000)=""/0) io_setup(0x0, &(0x7f000096a000-0x8)=0x0) io_submit(r3, 0x20000000000001e4, &(0x7f0000dd5000)=[]) [ 101.793148] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.798660] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.804143] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.814177] binder: undelivered TRANSACTION_COMPLETE [ 101.829477] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dde000)="6b58f37a26fe683fdeba6ed6ede93f08", 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b1000)={0x8, [0x1, 0x8, 0xff, 0x7fffffff, 0x919, 0x9, 0x10001, 0xbc6]}, &(0x7f0000669000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') readv(r2, &(0x7f0000d7e000)=[], 0x10000412) getegid() 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r2, 0x4, 0x44400) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00003cc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x4000a) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000911000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xeeb, 0x10001, 0x10}, &(0x7f0000a50000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000387000-0x8)={r2, 0x79c3}, &(0x7f0000fb5000)=0x8) write(r1, &(0x7f0000547000)="99792f828782faf8ac50c00de7fbfa9fcefcec567a4b2afc27e37853f75ad238e3db9f69d06838a3deca73aea165e1817e5fe0", 0x33) 2018/01/07 16:33:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000602000-0x20)={0xcc, 0x7, 0x10001, 0x5, 0xa5c970df06df613a, 0x1}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7a000)=0x621c, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002c6000-0x4)=0xd748, &(0x7f00005bf000-0x8)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000284000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f7b000)={r2, 0x90, "789ef9f5a3f9249cd361f0a852cff3259fe51084dd18185f46e80d557bae99f2e22586276b1742230bd97e6cf8b2835ccdec49f5b6cdee796745265b6188d79cb146bfafaa1a2cb69138cce6ab82eb7b96a8212c392dc2417104f0c6699b8fd91744e5b4227e0a14855ba651b82eb5bc7249d0f49321100c7b5a83721e5f7548b8a0267f32e94fb4f6eea6cd2dc8b978"}, &(0x7f0000265000)=0x98) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000cff000-0x1e0)={0x9, 0x1000, 0x1, 0x9, 0x8, [{0xdd, 0x9, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x400, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x1, 0x0, 0x0, 0x8bf8bc18c5597a66, 0x0, 0x0, 0x0}, {0x9, 0x1f, 0x20000000, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x240000000000, 0x0, 0x1, 0x0, 0x0, 0xd82, 0x0, 0x0, 0x0}, {0x7bf00000000, 0x1ff, 0x5, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x80000001, 0x7ff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x400, 0x0, 0x28, 0x0, 0x0, 0x3005, 0x0, 0x0, 0x0}]}) bind$alg(r3, &(0x7f00002fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) dup(r3) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}, 0x3a) [ 101.850379] binder: undelivered TRANSACTION_COMPLETE [ 101.861379] binder: undelivered transaction 125, process died. 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000241000-0x4)=0x0, &(0x7f0000fb9000-0x4)=0x4) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000266000-0x22)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c45, 0xffffffff, 0x0, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000c86000)=""/234, 0xea}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b0e000)={0xc8c, 0x9}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0e000)={0x1, 0x0, [{0x10100080000048d, 0x0, 0x7fffffffffe}]}) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000a18000)='/dev/dmmidi#\x00', 0x9, 0x200) recvmsg$kcm(r4, &(0x7f0000867000-0x38)={&(0x7f0000c61000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000b2000)=[{&(0x7f0000e0b000)=""/9, 0x9}, {&(0x7f00006ff000-0xc2)=""/194, 0xc2}, {&(0x7f00007cf000-0x2)=""/34, 0x22}, {&(0x7f0000996000)=""/227, 0xe3}], 0x4, &(0x7f0000037000-0xb5)=""/181, 0xb5, 0x1ff}, 0x10000) syz_extract_tcp_res$synack(&(0x7f00001df000-0x3)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f73000)={0x0, 0x0}, 0x1, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008da000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000d6000)={0x3, 0x3, 0x9, 0x0, r7}) write$tun(r4, &(0x7f0000a89000)=@hdr={0x2, 0x80, 0xffff, 0x2, 0x2, 0x0, @ipv6={0x380000, 0x6, "236995", 0x58b, 0xbf, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @generic={0x77cf, 0xc6, "29230d83acf5dfd9a5371dcf80509f810afdad94645353420d3d6f2786e3e7e6a65359f49ce5a8c710fe5f74702f992f53a80c95b91054392d42f070ec767e81e72ba3d5dcb678677cf4a43ffa1b7d337cf592b8b0568ccef74d989b321a2c4c996481438beb52324d59c99ec7cd76d7ef0956134fae294be8dc64e744707de356a50edc12597695898964a3a65488f44b3e287bea15d792440e121bf8fc547abd0720026a26da2bcf63210a60d057c500552da345d7ff431b6cf453745c96324dc4afb2dbf3"}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @ra={0x5, 0x2, 0x4a}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x9}, @generic={0x5, 0x3f, "55611356efdfbfe6095967a418da625b9429b25bc70c3db1a484068647b9381adf5ed36a641ff0457d5d217a0921f23ab8265fd7bf5c9bbac40989fc25cf1d"}, @generic={0x6, 0xe8, "3633b6b5aebf812681b38140744a4cfec5fa378f8adbad446fdecbb80afdfc45dbfc3494934d650a976dafe13250dd8ad2e70d924fe1473e650a9047aabe9b4661cb724cf1960fbb791b4c7d7f26607a6d6fdcf9e64667a4972b31a16c87db21b2b279815722f68728d6438a6a2b389190fd6d388da945c2e7b66120acf73e186a461218a83d1f0915abe3e0566be669ccf9c80fe977d384d70be31048f38bbdd821a8415904643d00a4c3af4723aa98666f8cdd0f0ac81061b11fa731c6341a18f6de81be006aefc342d9af186ea5e2c8af6cb35616c25a71c226af192219bc983658aa1ea09bf6"}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0xff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x40, 0xfa, "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"}]}, @dstopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x62, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0xfffffffffffffffa, 0xa, 0x0, 0x694, [0x3, 0xffff, 0x3f, 0x3, 0x0]}}, @generic={0xffff, 0x4e, "236fb3ac5f46c70968ce2c108bc31cac249aa7728372d064f684fa6118746a70b7d99f385dda7d4bcf222d93e6fad3c2db29608a68cbf4534841bdc549cd8d5e3812bf81fbe4eaa25e993ecb82fb"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0xa1}]}, @routing={0x33, 0xc, 0x0, 0x10000, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x1f3b, 0x3}, @fragment={0x0, 0x0, 0x3, 0x5, 0x0, 0x8001, 0x0}, @routing={0xff, 0x4, 0x0, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2c, 0x4, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x3a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xff}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ce}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @tcp={{0x3, 0x1, r5, r6, 0x400, 0x0, 0x12, 0x0, 0x2, 0x0, 0x8, {[@md5sig={0x13, 0x12, "c52230655f0c3a725a9a6931988f8be7"}, @mss={0x2, 0x4, 0x7c65be02}, @timestamp={0x8, 0xa, 0x1, 0x1}, @fastopen={0x22, 0x11, "655b66d5dbd41c750d375915c3a9e4"}]}}, {"9743f30cfcc162153ffd19e1e43963f50d9270f7502e205233587732797559"}}}}}, 0x5bd) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000103000)={0x3, 0x0, [{0x40000002, 0x0, 0x4}, {0xaa1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 101.948474] device syz6 entered promiscuous mode 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f00003d9000/0x3000)=nil, 0x3000, 0x8000, 0x8000000032, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001e8000)={0x401, 0x0, 0x10001, 0x7f2a7fb4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008df000-0x20)={0x8000, r2, 0x2, 0x10000}) r3 = gettid() getpgrp(r3) read(r0, &(0x7f0000283000)=""/128, 0x80) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1b000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000628000-0x4)={0xc00000000000000}, 0x4) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x1) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e2c000)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0xffffffffffffff2f) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004ed000)={{0xf9, 0x4, 0x77d, 0x8, 0x7, 0x6}, 0x37e, 0x6, 0xe6, 0xd7, 0x39, "987eaf135bad64e5281266abd5ddf635319ecd2931262bf7d4fbb3336db1c6c9db87366a56471f8a354b8176b0f026d2a57b0ae5d514db8b18436972386be627ca5b046a81b7166a9ac7c5f8bb91f750563d824ba68304d4a46692f98325dec1e8cfe3ff8cfc7da5a9941010de831b04aaf3f979d396bc3d6b63ae34e076a3ab"}) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000325000)={0x0, 0x0, 0x0}, &(0x7f000034e000)=0xc) ioprio_set$uid(0x0, r0, 0x3) clone(0x200, &(0x7f0000123000-0x6d)="", &(0x7f00009f3000-0x4)=0x0, &(0x7f000067c000-0x4)=0x0, &(0x7f0000080000-0x5)="") 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/rtc\x00', 0x4801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000243000)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = memfd_create(&(0x7f0000bd0000)='m', 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c9a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000678000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f88000)={r3, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035c000-0x4)=0x8c) gettid() fremovexattr(r2, &(0x7f0000a01000)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getdents(0xffffffffffffffff, &(0x7f00003c9000)=""/223, 0xdf) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f8f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c9d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000725000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006df000-0x10)={0x200, 0x2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e64000)={@common='gretap0\x00', &(0x7f0000c9f000-0x2c)=@ethtool_ts_info={0x41, 0x5, 0x0, 0x0, [0x0, 0x8, 0xb80000000000000], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001eb000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000294000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)="") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000cda000)={0x6, 0xc2, "1ff92facc5d01dbf365cee80b8180ae8a87d4c25998bd738dc05a9d79e6db97a3dd87b80225cb20d31788a71d507632b1d11ef3cab021c5aeba41a9a781aa6e2686c4a64b0f9a15cd593f5ace5ded4b9452b89a984287632bc086ff9a52b87caf504fde6a1233b0c600e6cca231f211f34c64f0f4a45c8977b89b30694b01f6dec06140b97b3c07bf39412fb8da90963afd6f8cdfc9c588dbfca5f59be8004c0c5f381c1d857ce2a4bda66f5659c3c4761203b89763bfd2dd5c16e32fea065ef2419"}) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x3000)=nil, 0x3000, 0x0, 0x81050, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000c05000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000028000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00002a6000)={0x9, @tick=0x5b, 0x80, {0x3, 0xfffffffffffffffe}, 0x10000, 0x0, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000905000)={{0x0, 0x0, 0x59f8, 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]}) ioprio_set$uid(0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r1, &(0x7f0000efa000-0xfa)="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", 0xfa, 0x4000080, &(0x7f0000caa000-0xe)=@l2={0x1f, 0x380, {0x80, 0x1, 0x11, 0x1, 0x94, 0x1c8}, 0x7f, 0x0}, 0xe) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000021b000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a0000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b02000-0x8)={r1, 0x9}, 0x8) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") fcntl$setpipe(r0, 0x407, 0x4) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00009bc000-0x4)=0xf836) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xfffffe29) unshare(0x4402) unlinkat(r0, &(0x7f00002b5000-0x8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f22000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x807, 0xe0, &(0x7f0000943000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a23000-0x120)={0xffffffff, 0x6, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9c, 0x7, 0x4, 0x3, "f71f990f596eb355732360a0c2326963", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f00007ee000-0x9)='\\trusted\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) io_setup(0x9, &(0x7f00001c7000-0x8)=0x0) io_submit(r4, 0x4, &(0x7f00005f8000)=[&(0x7f0000454000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000e6a000)="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", 0xfe, 0x7, 0x0, 0x1, r2}, &(0x7f0000790000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000d68000-0x35)="184964b776f5cd6a205cb032546355559280db515907f742df03bedbe8a900e6edeed73e8ec13508c5f5e72559dd84922072060033", 0x35, 0x9, 0x0, 0x1, r3}, &(0x7f00003c9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x524, r3, &(0x7f000009a000-0xee)="ab9d2e14bf8d6119cf49feed8d70caddec4ad6c6c8ec4a41e707aaff6712ac2313601f077afea698820defcbcd36f952855d9be962f0c619e3b09133317dc91193b683cf27800961f86ae8e43de10e319b46f3b26a15e2fc49d69e2c0047a7dff082ddeaa75f23c9d2896cfe01507cfaeff254f8f611d9b1a3dc93d237568315ea8cacae11a09e957dad7f1ca27d41a017a6919bf5405b2c754ee21c3dc86fe30e3749840553d11b4cd64b2242149d08d3065cd0ccd7a33df1c50dc09c811df217359e3c74a4371d3f909412348a3e2cd1997635433217e86b4a3310c18b47d55b2fab0868cdf4ab98f3aa76af7a", 0xee, 0x8001, 0x0, 0x1, r3}, &(0x7f00009a1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000125000-0xac)="c60d111fdeec27ed913c1e3bf985e4d0cb943207cb2804e8116e154eb341e28239979a896e4f0eeb28f0b1219ffb7fc4351340576313912221aed18441b395ff86f2e96a7623a777b9f2273c87fdc09a9d015bc2680fb64f710b0c99b75e124056ceabaee94fff75a665c273d9cf165ede3455a86ff430a332ff9573c0c22b1c9067d47dd4b99c0ba4607fa9fcc36d414e48101c47e67d085f6df79a7a6733ad768d183526f1887858738a12", 0xac, 0x7fffffff, 0x0, 0x1, r0}]) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00004fc000)=0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@generic="365372d8c135a50781fa3f9b504fea7f", @ifru_mtu=0x40004000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f000004f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000b2d000-0x4e)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0xf0c}, 0xfff}, {{&(0x7f00008e4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000812000)=[{&(0x7f0000d05000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x94)=""/148, 0x94, 0x400}, 0x0}, {{0x0, 0x0, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000+0x33f)=""/240, 0xf0}, {&(0x7f0000b11000-0xa1)=""/161, 0xa1}, {&(0x7f0000f10000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000073000)=""/60, 0x3c}], 0x5, &(0x7f0000000000)=""/106, 0x6a, 0x80000000}, 0x5}, {{&(0x7f0000587000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000278000-0x6e)=""/110, 0x6e}, {&(0x7f0000a31000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000c5a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/67, 0x43, 0x7}, 0x7fff}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000894000-0x1e)=""/30, 0x1e, 0x9}, 0xdbda}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000269000)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x3, &(0x7f00009c1000)=""/53, 0x35, 0x1}, 0x56}], 0x6, 0x140, &(0x7f0000000000+0x40f)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xfe, r1, 0x1, 0x7538, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000e4d000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='vmnet1keyringcpuset@\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="d779c26ab4935acce16bbe8c274fd744c9c3c74d89c60b23092881e87c097faf197373aa9f951f60f4e68c", 0x2b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x100}, 0x8) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x0, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000005000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000005000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x8000, 0x8}, 0x8) r4 = semget(0x0, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000008000-0xf7)=""/247) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00') 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fstat(r0, &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) write(r0, &(0x7f00001a8000)="2000000020000720000100080303650001000040ed00007a0b80000000400002", 0x20) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x5, &(0x7f00000ab000)=0x5) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f88000)='/dev/usbmon#\x00', 0x2, 0x8200) sendto$unix(r1, &(0x7f000039f000-0xc8)="097484dd297a626e2daa60996e78a1c78e4243b5948e864d46df268a6f910e7ade800acb48692574bff1c10124135caddbb5028c92719db228b2afc40a3da544fdac316858c7413c88f40f4f6b4daa1adb0003c429e9044d9b8cd8f802bbe2a310229f65d633790cc3638d64859a55b33b62a815bf3c3cfa56df5aa2367306266ad60152047851b1ad2c96b8477d86435e0f2bc7d740909625894e50b5703da1f1510f7edefa81eaa469fd8a975dcabecd198a358e3ba99c5730b6955ae9068dfae2421ebcddc148", 0xc8, 0x4000800, &(0x7f000036b000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendfile(r0, r0, &(0x7f0000b94000)=0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000853000-0x4)=0x0) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x40000000000) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000000e000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000006000)=0x0, 0x4) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000ba000)=""/216) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000bb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000bc000-0x6)='./file0\x00', &(0x7f0000003000-0x3a)=""/58, 0x3a) waitid(0x1, r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00000bb000-0x90)={{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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x3f, 0x10002}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x9, 0x5, 0x5, 0x9, 0x4, 0x68, 0x80, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xb2, 0x7fff, 0x2}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x9, 0x800, 0x9, 0x8, 0x1, 0x8, 0x8, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0xeeb9, 0x8, 0x7ff}}, &(0x7f0000000000)=0xb8) r5 = creat(&(0x7f00000bb000)='./file0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) r6 = add_key$user(&(0x7f00000ba000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0899b85d94f71f1e11e061409caad978d1bcb096d95b2791b9043d0f842ba7929fc1c9aac2d2ea25d9c9a961286777bca2c6329bec9e19aa3acca0f3adc6493cbe00aef3e4aeb44188a64c98b6a756d75e355cc041fe93df878bc05027640f79f286cb9c144eab48f0d0cb0000e3782eec3b1f168933787e22ecf7a4f76f1f4f2547fc2573b5dce6a40a2bdc1a7b2c885edf0bd40289edc10e9217e74e82c3b4ea5ddca0a7346bdd5d57d2fb95d1a085", 0xb0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r7) ioctl$KDMKTONE(r0, 0x4b30, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) accept$alg(r0, 0x0, 0x0) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000176000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000086e000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe(&(0x7f00000ef000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000042e000-0x8)=0x100000) openat$cuse(0xffffffffffffff9c, &(0x7f00009be000)='/dev/cuse\x00', 0x100, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/selinux/context\x00', 0x2, 0x0) memfd_create(&(0x7f00001cb000)='-wlan0[[#\x00', 0x0) write(r1, &(0x7f0000c89000)="fc00000048000700ab090008090007000aab0d00010000001000030021000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe0820b8f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) [ 102.260554] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37812 sclass=netlink_xfrm_socket pig=17524 comm=syz-executor3 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) exit(0x0) sendfile(r1, r1, 0x0, 0x4) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f00ffdd050000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6f000-0xf)='/dev/sequencer\x00', 0x3a000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000da4000-0x198)={0xa, 0x0, [{0x4, 0x8, 0x5, 0x2, 0xdd, 0xfff, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x2, 0x0, 0x8, 0x8, 0x6, 0x3, [0x0, 0x0, 0x0]}, {0xb, 0x65, 0x6, 0x1f, 0x9, 0x2, 0xff, [0x0, 0x0, 0x0]}, {0x2, 0xfffffffffffffffc, 0x2, 0x1f, 0xbaa0, 0x180, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0x8, 0x1, 0x2, 0x1, 0x1, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x7, 0x7fff, 0xffff, 0x7, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x8000, 0x2, 0x75, 0x7fff, 0x100000000, 0xa05, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x2, 0x62cd, 0x6, 0xffff, 0x80000001, [0x0, 0x0, 0x0]}, {0x7, 0x5, 0x1, 0x6, 0xfffffffffffffffb, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x2, 0x1, 0xe7, 0x10000, 0x8, [0x0, 0x0, 0x0]}]}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000e70000)='./file0\x00', 0x5c1200, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ab1000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/route\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dec000-0xc)={r2, 0x80000, r3}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000483000/0x3000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000283000-0x8)={0x0, 0x0}) prlimit64(r4, 0xe, &(0x7f00004f0000)={0x9, 0x1ff}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000097000)='/dev/audio\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000c66000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000027b000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c51000)={r6, r7}) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000058d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000dab000-0xc)={r8, 0x80000, r9}) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cfb000)=0x9, 0x4) listen(r0, 0xfffffffffffffffa) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x100000003, 0x300, &(0x7f00000a1000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000a24000-0x8)={0x0, 0x0}, 0x800) getresuid(&(0x7f0000446000)=0x0, &(0x7f0000181000-0x4)=0x0, &(0x7f00008e1000-0x4)=0x0) lstat(&(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000cc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00008ea000-0x38)={&(0x7f0000b77000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000+0x1f9)={&(0x7f000021b000)=@acquire={0x150, 0x17, 0x100, 0x6, 0x2, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x2, 0x100000001, 0x2, 0x20, 0x80, 0x0, 0xcd39, r4}, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0xf4d, 0xa, 0x0, 0xa0, 0x17, 0x80000001, r5}, {0x3ff, 0x8, 0x3, 0x40, 0x6, 0x3, 0x8001, 0x4c2}, {0xaf, 0x0, 0x3, 0xffffffff}, 0x5, 0x7, 0x1, 0x1, 0x3, 0x3}, 0x4c, 0x5, 0x9, 0x7}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7d3a2b2b, 0x100000000}}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c8d000)={0x7, 0x2, 0x0}, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/ion\x00', 0x200601, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00') r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000315000-0x20)={0x100, 0x9, 0x10001, 0xfff2, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000aa8000-0xc4)="8db9866282e1e106515ae3ea4f396be2af3096991d320bfad8eae6d520519c25fbd0c6e1f38642dae1ce5e06fcb0229f91cee01e3a7952c2b66e05ff38e8a80c25d37d97402638be108906941a5b8347a8f46e6adf9ce896e8777f3825e76e711751e8ef54ce453eac8dbdc5774f831c5cddb0dc56b69cd1b27de2791f644a07b24f76c1f03fa2fed4b212951ed48dba8ccdce895bdb4b905c039c3c1cd0eb894ea7a312051c55224de87847515c8f28304ac81d21a7758ebf292c4fee69c6668220cdc8", 0xc4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f000024f000-0x4)=0x0, &(0x7f00008c0000-0x4)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000034000)=0x7fffffff) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a0000-0x6)='sched\x00') getresuid(&(0x7f0000c8d000-0x4)=0x0, &(0x7f0000307000-0x4)=0x0, &(0x7f0000d46000-0x4)=0x0) r10 = geteuid() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f00004d8000-0x8)={r11, 0x10}) setreuid(r9, r10) accept4$packet(r0, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000944000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00005bf000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r12}, 0xc) ioctl$ION_IOC_SYNC(r6, 0xc0084907, &(0x7f000009f000)={r7, r8}) [ 102.312643] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37812 sclass=netlink_xfrm_socket pig=17536 comm=syz-executor3 [ 102.344278] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f00009eb000-0x19)=@random={'system.\x00', 'vboxnet1/vmnet0#\x00'}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000efb000/0x4000)=nil, 0x4000, 0x20018200000008) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000076b000)='./file0\x00', 0x40) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000fe000)=@generic={0x5, 0x0, 0x2}) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000)={0xfffffffffffffffe, 0x533, 0x100000000000, 0x4, 0x10000000000, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) [ 102.418061] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004e1000-0xa)='blacklist\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f71000-0xd)='.dead\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c1000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/07 16:33:06 executing program 2: prctl$setmm(0x23, 0x12, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000028e000)="db676253e90018a52b8282cf0ac1302fdb1b6204727ebf132d44e2c0b961b9", 0x1f, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000b4e000-0x5)='user\x00', &(0x7f0000a68000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069f000-0xce)="e2be22da225db80fe935b755de2857cd71e4f46337474da85b2df6e9d261d0b60eb9cf7c179b4be22bfdc6023f010fa16d8ff1469ef05e36060c777080002b7161572d456cdc92b927319e74809744679b5b3b65909203334c8fbef9af198eb02c3c256a384cb4b4423e8efb793080bf135b820a6ec6443ab67376deb4354468701dc369cde4c685cc752999ac7ecd8ea02e989b33a635e2f98d94710f257c911655a07c5b45a4673b640e81927ad62d5f3b96b90f66f5c69210963fe888d224d8b2d82f8ff2baa82c162ec21d6d", 0xce, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000c2e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000875000)='/dev/audio\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000830000)={0x0}, &(0x7f0000337000)=0x4) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000069000)=@hci={0x0, 0x0, 0x0}, &(0x7f000017c000)=0x6, 0x800) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000dcf000)={@common='tunl0\x00', @ifru_data=&(0x7f0000abc000-0x20)="5b6dad444b7d467cdb00eeff0006000000000000000800000000e713207222d5"}) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c91000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b3a000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000136000)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r1, 0x0) ppoll(&(0x7f0000fbb000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000889000)={0x0, 0x1c9c380}, &(0x7f0000863000-0x8)={0x4}, 0x8) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) recvmsg$netrom(r1, &(0x7f00006cb000)={&(0x7f0000054000-0x10)=@ax25={0x3, {"61fcaac6342b15"}, 0x81}, 0x10, &(0x7f0000ad4000)=[{&(0x7f0000687000)="0367a21488bf539c6245f4fde857c6089f008756a767352d843d5ed6fc4f13b94097f3fc54e3183881fff62a18457a63b190c834f3f3d9fdbef18bfd2ff90f419c0624cfd105fca3210da0", 0x4b}, {&(0x7f0000942000-0x4e)="747c5a40efff6a90f0d7e2590343a05d8c071a51964415fed21972bd92d4c6a439c99004f8e1f6e15926bfefdac71fa5a8f593c4db10a458108aa28fb694c76aabd911ee794c5b12878709d3a880", 0x4e}, {&(0x7f0000c24000)="0945a56f14601d4dbb5571af5e48084496d987d6002cc85a11c998f12e9260caf0b54d7b5d65c148fa36a59c317389c843dd841e6111001bd341355b58cc95315a3e2c69297bb7a2bd6684164ce1ab6218b837f943c4aee48abc0615dde63b458861605cb9f61eb52ccbef08cc0cce3e7e6123b5abefeeaf83c9b100a548a1cfe2cde487294f7d5f68fd22566de456dcfbe20132d50e8b1a8023f469c2cd0755d31853ea163b7b3194667c444b6384d4e4bb6b15457794caf211d0af3756a0bb26ecef666a3b58b6cdf6503de0d7ccaad4a44db5eba4a3aaf597f12d4823be164ebc81c654e68c6b36c64a49", 0xec}, {&(0x7f000059d000)="6b0c1310feea72f670a7a50835b63714649a7d35467d4c3e577a27134d6d8d6d2ef61a40ce19e3e12c02523b029abb09b1b26127033b8fd78e711b3f7c2ddcd5a963af04316a61bb4ae7f580970c5e1f639065ea98e4ac4276917d52d9f6254a20cc96c010aaadae25a062770d87fc5b6ea0", 0x72}], 0x4, &(0x7f000071a000-0x1a0)=[{0x20, 0x11f, 0x3, "6611322b29389903b3e39e4d4ab4d0"}, {0xf8, 0x101, 0x9, "dc725415240239cb38ff0acaca7cb1b287410285e9ed172ae92894d8d9a23c60763b9fe12558204eb27faced780c933757cd5b3a747d21b9196fafbeac47235c1a74a3c8115506e0b090d4d4d4218eedddcfb4e1cebbef70fba2be1058b20a28b93fb7dfe4bc654507e650ae5fc3fa6f0f2e21b087761092be1b216375a5377ff48a5517a08190dfb5072f2d9f03d1822dc834b28cacb8a7d13c1ccb06929c00920c88e7f31556f6331a10d24108ed7a017339a7c120f683b592ce928586aa7a7617edf36b8d2d3840b933adc5006aef90e0f6de5d65031fd4feab80511ed5e344a104505edc"}, {0x50, 0x0, 0x7, "0d9bc6e28eb953450bad639fb300dce03802005e4acfa4f3a7f59afdaf748bf2975005ed0bb8e169bee185e0b52de335e9abca06b06973aa1d3fc70ed01e62"}, {0x38, 0x10e, 0x5, "0f577e8b7b2cf66eb7ed03bd49eaf746d3b9beb8518e8f1508e443c420277a5329371e74"}], 0x1a0, 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000024b000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b27000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000161000-0x118)="e7") 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x0) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000c5a000)="42104ba2fc28656dda6b57b8fb3cf91f69e8bcb09ccfa64d0392226d0958c6a4663e7f7364759c5faa2864eebcfe1ee5a1a7cf569ed2c8098329493ad1ee5a4059c67afb66ea7f7a2ea6f9422322434f62967dbf827f2c6dcf2247497313c8dd306ec8f6bb09eb54ec5ac2733ab86159df3db4a5b5324bb9031ae6712072f04630ae4529ea6f403a84adf05891015d4993ad88155b87") readv(r0, &(0x7f00001f8000-0x20)=[{&(0x7f00001de000-0xe8)=""/232, 0xe8}, {&(0x7f0000375000-0xe0)=""/224, 0xe0}], 0x2) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000057f000)=0x4) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cba000-0x4)=0x80000000) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000158000)='/dev/input/mouse#\x00', 0x8, 0x309180) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_yield() 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r2, &(0x7f00004e1000-0x3)={&(0x7f0000ecf000)=@ax25={0x3, {"d8a98dca9ff752"}, 0x1ff}, 0x10, &(0x7f000092a000)=[{&(0x7f0000760000-0x76)="0d65776a3ac001c0aa9c81ae699ae2d37ae4f92f625d96458866bbec3cc8ec9eb1be90b0f36522d863e71a90a045db665856c45cd2e8a958f53476fe8f77e07ffbbd0b8c0c0b91379a1c033e2096f3e62225c93d2fc576706493de25d494f447c6f99c5830aa212b33120246a537a70762d2038f1d58", 0x76}, {&(0x7f0000665000-0xbd)="fff846cef9acd454c01738ac0bc28145217762d4ed4f33b102e503cfc66b819b71a21831a0eaff563c8e3a8d2b04cec4d5f657744fb10d821ea68a136d7143b0e6fa6d6665a730d63e4da94fc0505273c5fa7d857c4528bab6e48fc7e3275eed478d34e3a174c5ca5f7143f211ec9864cdd2f6d4052050ea1bc3f7341c44fdd6e0e7bbcea2598a7eb3fc885fb273cb8571a13c6a478b00182ec77988232c7e62b5baf4c5beca1d6412118d2ddfa698c6e714b3d273d20f2dd6ee35e9ba", 0xbd}, {&(0x7f0000e04000-0x14)="3a6c5507e7fb63b7897730adc9c046e5e57e33a6", 0x14}, {&(0x7f0000ec3000)="", 0x0}, {&(0x7f0000555000-0x20)="fa7a3c804c85d8b9e5da4430c7bbbd0b737fece10ac948fb0a1b87e0478452c5", 0x20}, {&(0x7f0000586000)="7a3601d8bb753e8fb176294719101f5c7266af6efc022344f62974690c24c16b8eb2d2592246cd2bcea6b46ebdbbeae08a36dd9f302123e622dfcfbba00d9caa4ef152318f18b83ea5249ab55410f63dc06d7718c262b9949497a4113693cbb43acb4c73eae58fb41789cb291c598c82631739a41d7e0c4c0acaea21a5abf34fc7dc6f866f6d2647abd0da6a1460e43090ed95e1ee136a619993b5d1d3985570a6238db98b349be245dc07ca", 0xac}], 0x6, &(0x7f00000be000-0x250)=[{0xb0, 0x109, 0x7, "5f2f0039f1a2edafd06c35150eded964a761b10cf7056f963678a204bcf34bf69ee0739bf28aab5089acd7df049ade746ce3aa1c1e424b96306c8fa75bbd32109cd470ec205ff13618818d60b81dbc9237f47055d32c354eba04b56f3171e753a61c2aeeaa01cc723b23ba37dc4c99334a5386e2fe176538471b611f156dae0b16eb9501b669efa176c65a8e2941a1bf2f2af5fb4a5711d34c17b1"}, {0x90, 0xff, 0x7fff, "3a99088430f66984f345e895b0b70a91b8f5855732cc492ab62872961abcf0433d72e25303a37e199b2f28ca9ad9db4ae0c9205320b41135829aeb9f31dae0ade63461d865de1e0ffaf98e4f39ff6d06b418797c2916297e7c8f1ca595ba7885574bf0c41f68e822f43e857af3f86e0de7eb86b054f0e4b038"}, {0x50, 0x119, 0x7, "1ba819df6e037f4c0fcda7ed2315b62ab33e66cca4c265fcd97ef43849fee8e45c17804379cf8f413d72c3a5d5dbb760938302a19a2573c37932"}, {0xc0, 0x11d, 0x2b8918ca, "3753da3257891a80cf2c3fc7d95c96ff02d96d9395599016e033910cd2f1d0e8fb181ff4f61bc346dba52bfc22128611dcc927afbb3756a805437425da753dbc4c7a5a6ad29017065424638a63b3ffc3b026d881b8e77113522151998f745f96c975e2723ab9a8ccd3198c2c0dd9f8815ff8444ec68a9390295f9f51f87049eef56dfc822f468ec54289044be1f09aa82e94b3e2529ad61b9f08adf31ca3d5583cceea520ac8a032d442cf67f47d"}], 0x250, 0x1}, 0x24008095) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000005a000+0x508)=@generic="68081d8090211204947b06127362dc84") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) pwrite64(r0, &(0x7f000036f000-0x1000)="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", 0x1000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a96000-0x4)=0x0) migrate_pages(r3, 0x400, &(0x7f0000c49000)=0x4, &(0x7f0000868000-0x8)=0x4227) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000082e000)=""/170) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000ba3000)={{0x100000000, 0x9}, 'port0\x00', 0x0, 0x100000, 0x3, 0x9, 0x6, 0x4, 0x401, 0x0, 0x4, 0xd10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a8d000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000489000-0x1)="") shmget$private(0x0, 0x3000, 0x2, &(0x7f0000fd9000/0x3000)=nil) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f81000-0xb)='/dev/vcsa#\x00', 0x200, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x8dd1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ba000-0x8)={0x0, 0x0}) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4007fffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/251) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x40, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getpeername$ipx(r0, &(0x7f0000e28000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032c000-0x4)=0x10) open_by_handle_at(r0, &(0x7f000072f000-0xf)={0xf, 0x4, "70e95bd448dcb5"}, 0x82e01) connect$ipx(r0, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x0, "3fd1fb8f0e16", 0x0, 0x0}, 0x10) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a7d000-0x4)=0x0) capset(&(0x7f0000561000-0x8)={0x19980330, r0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ddd000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00004d3000-0xb)='/dev/midi#\x00', 0x1ff, 0x60802) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000005a000)=0x1, 0x4) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000665000-0x49)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="41f572c21f9c", [], {{0x22f0, @x25={0x2, 0x5, 0x0, "186dd75c8143a9d51a60dae2554e1dc6e6f314532adba040bda903c7b374f98d1171241ab7919d28bec784c99aea44f7ab5d6b40a9e5a760"}}}}, &(0x7f0000c48000)={0x1, 0x3, [0x871, 0x7ce, 0xb3b]}) syz_emit_ethernet(0x6a, &(0x7f000027c000-0x6a)={@random="abaf2e7322f2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x34, 0x11, 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=@echo_reply={0x81, 0x0, 0x0, 0x33, 0x0, "c3086222836469cbd167377bf503c17c5b4399ad8f1082f65b5f17ddf56afc4b5ffc1684526ae23e05d93d76"}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9d000)={0x0, 0x0, 0x0}, &(0x7f000074d000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f000057a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) bind$bt_hci(r1, &(0x7f00003d4000)={0x1f, 0x8, 0x2}, 0x6) process_vm_writev(r0, &(0x7f0000f21000)=[{&(0x7f000098e000-0x10)=""/16, 0x10}, {&(0x7f0000bfb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab6000)=""/136, 0x88}, {&(0x7f0000f05000-0xce)=""/206, 0xce}, {&(0x7f0000cea000)=""/227, 0xe3}, {&(0x7f0000bee000-0xde)=""/222, 0xde}, {&(0x7f0000511000-0x8b)=""/139, 0x8b}], 0x7, &(0x7f00007fc000-0x80)=[{&(0x7f0000ba3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6b000-0x8e)=""/142, 0x8e}, {&(0x7f0000ae4000)=""/211, 0xd3}, {&(0x7f0000483000)=""/117, 0x75}, {&(0x7f0000c7b000-0xe8)=""/232, 0xe8}, {&(0x7f0000593000-0x42)=""/66, 0x42}, {&(0x7f00002e2000-0x8b)=""/139, 0x8b}, {&(0x7f00000fc000-0x12)=""/18, 0x12}], 0x8, 0x0) accept$ipx(r1, &(0x7f00007fb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005cb000)=0x10) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x48502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"42929da45f705f"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semget(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0x56c}]}) 2018/01/07 16:33:06 executing program 4: r0 = socket$kcm(0x29, 0x1, 0x0) setsockopt(r0, 0x119, 0xffffffffffffffff, &(0x7f0000000000)="", 0xffffffffffffff23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f000077d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af0000-0x4)=0x1c) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/autofs\x00', 0x20001, 0x0) times(&(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e31000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002d7000-0x4)=0x14d, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004fb000-0x4)=0x7fff, &(0x7f0000817000-0x4)=0x4) 2018/01/07 16:33:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000027c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffffb, 0x7, 0xaaf1, 0x80000000}, &(0x7f0000df2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x6}, &(0x7f0000e06000-0x4)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000903000)={0x0, 0x3, 0x0, 0x200, 0x58a8}, &(0x7f0000326000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r3, 0x7f}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000003000-0x13)=""/19, &(0x7f0000000000)=0x13) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000-0x6)={0x3ed, [0x10001]}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e6f000-0x18)={r3, 0x821b, 0x20, 0x8, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000290000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/01/07 16:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000054b000)=@add_del={0x2, &(0x7f00008c0000-0x10)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000033e000)=0x9, 0x4) 2018/01/07 16:33:06 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b02000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000d40000)=0x0, 0x80000) getpeername$inet(r2, &(0x7f0000d64000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000677000-0x4)=0x10) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r3, r2, &(0x7f0000176000)=0x0, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00001d5000)={&(0x7f000092b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000d27000)='/dev/input/event#\x00', 0x6, 0x440) 2018/01/07 16:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x100000000000003) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000013b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000086f000-0x8)={r1, 0x0}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000003000-0x2)='$\x00'], 0x1000) 2018/01/07 16:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000032d000-0x87)="961458068e75ff8812f53922262e25d8e32de8c6c2c94ecf99332461d8117aaaa4e6470520a4c23fb0a487dbc96cfd6e175c20ca8002e6fe4dd1211fc851fca88648d3fd360af92c0669f1f9dc33086a64787e2b0b58a6cee3bcaba526dcf079dcf3bb74a98a7e43e557f4339e2eff04276ee1bb27dd7d1d8e911e4a11f5fc2af3f0302f577bcd") r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000)={r2, 0x28, &(0x7f0000134000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000184000-0xc)={r4, 0xfb0, 0x18}, 0xc) io_setup(0x2, &(0x7f00006cd000-0x8)=0x0) io_submit(r5, 0x3, &(0x7f0000925000)=[&(0x7f0000310000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000f4d000)="e4439dacba78f73074dc3f0054c533da92e5f6e6fe80aba490813bb857da0af22ac1582aa2bda1ef062f70e445e7e20c2fa39ee3ef7b025a13b4048a332816b01f234e8866ff9d25bff32a61dd0ba2c896d275355c61c6b4c1cf8004f86b92eb55f3f373d55f76f853de292b4f4cead5d3ca5befdec456b6f1096e673d10c60f6296a78cad5b9fb3c852f328dfc70a67a9f78f89a0c09ff92e33e7edfa4f2ebb0bd9be5bcdaf1950", 0xa8, 0xec6, 0x0, 0x0, r0}, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f0000232000-0x23)="3aa201a7a8a592ead0ac025e71979ef4a042096fb1becee9f2ebc67f2867a3447e7a2b", 0x23, 0xb04, 0x0, 0x0, r2}, &(0x7f0000370000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000310000)="", 0x0, 0x5, 0x0, 0x1, r2}]) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00009ea000)={0x5, 0x800, 0x800d9a8, 0x716c0000000000}, 0x10) 2018/01/07 16:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000682000-0xc)='/dev/autofs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00007e5000)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a4f000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000573000)='\b', 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000485000)=0x0) mount(&(0x7f00008b6000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000669000)='nfs\x00', 0x40010, &(0x7f00006a6000)="") getsockname(r1, &(0x7f00000e2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035b000)=0x10) 2018/01/07 16:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005e8000)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) bind$inet(r0, &(0x7f0000784000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000f02000)='/dev/input/mice\x00', 0x0, 0xa002) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f4b000-0x4)=0x0, &(0x7f0000455000)=0x4) 2018/01/07 16:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000993000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvfrom$inet6(r0, &(0x7f0000310000)=""/2, 0x2, 0x0, &(0x7f00007c2000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fstat(r1, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 16:33:07 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f00009b5000/0x2000)=nil, 0x2000, 0x1, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96a34d0b3b3513ea, 0x0, 0x0, "fb4e8db0084c5d052527e3ba4199d785195942c8be1732e55dc8e1c5f0d42c33f1059dbd73908fe493ef1e7d23842e57ba7428f3c4144373bc6223b76ef1889e", "6619b830c21e165b3da27d1b3329892feeff792fd7e0815117fa97a32f40af285678277b197cdcc9243e782b45c182e12d56006874a0c8bf67df38cf0974e8dd", "39246675b44f8515f2098b84a089f82a44576c9d22862b5ddec996289106e26f", [0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004de000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f00000da000-0x4)=0x7, 0x4) ioctl$VT_RELDISP(r2, 0x5605) sendto$ax25(r2, &(0x7f0000c68000)="f52ff041ea6d0cd03232afc1c9abe54499d4cf8b1c1515ae6012d1b27e12bbdc78a83514fbb5058f5917a826710107e0c27455acec6faa80b054642da551e6aa2444a4ac1f119baeadfe6d0c1def8d6b8b1bff3d6e9f1a8ccc75115c63f4191bb492b92c364ea3d9dd849d7a041a7c95c0d1dbc18db5ee35cc64", 0x7a, 0x10, &(0x7f0000b52000-0x10)={0x3, {"3774ea5665a658"}, 0x5}, 0x10) syz_open_dev$binder(&(0x7f0000d09000)='/dev/binder#\x00', 0x0, 0x800) read$eventfd(r2, &(0x7f0000707000)=0x0, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000044e000-0x4)=0x0) prlimit64(r4, 0x0, 0x0, &(0x7f000057e000)={0x0, 0x0}) 2018/01/07 16:33:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000016000-0x21)={0x0, 0x19, "7c503e5cbf91efc81baee1e4b8f1bf80e66f62b0a78738f7c6"}, &(0x7f000083a000)=0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xba8}, &(0x7f00007e0000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x430000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x28a722ff, 0x0, 0x10002, 0xd369}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000)={0x800, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xc)={0x4, [0x4, 0x9, 0x3, 0xfffffffffffffffb]}, &(0x7f0000000000)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x8ca, &(0x7f0000001000)=""/0, &(0x7f0000ae8000-0x4)=0x144) 2018/01/07 16:33:07 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db6000)="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", 0xfc) [ 102.756682] binder_alloc: 17653: binder_alloc_buf, no vma [ 102.770248] binder: 17653:17660 transaction failed 29189/-3, size 0-0 line 2960 2018/01/07 16:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf2000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d7a000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00008e9000-0x8)={0x0, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000732000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000083d000)={0x0, 0x78, 0xffff, 0x7, 0x3, 0x8, 0x0, 0x10001, 0x1, 0x0, 0x7fff, 0x8, 0x8, 0x5, 0x4, 0x80000000, 0x762ce03e, 0x6, 0x400000000000000, 0x1, 0x2, 0x3ff, 0xfffffffffffffff8, 0x200, 0xfffffffffffffae0, 0x4, 0x10000000000000, 0x6, 0x84a, 0x1, 0x400, 0xe7, 0x4, 0x1, 0x0, 0x7, 0x9, 0xfffffffffffff001, 0x0, 0x800, 0x2, @perf_config_ext={0x1, 0x8}, 0x300, 0x1, 0x3, 0x7, 0x93d, 0x7f, 0xde6a, 0x0}, r4, 0xfffffffffffff10a, r5, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r2, 0xe}) [ 102.811404] binder_alloc: 17653: binder_alloc_buf, no vma [ 102.814099] binder: BINDER_SET_CONTEXT_MGR already set [ 102.814111] binder: 17653:17660 ioctl 40046207 0 returned -16 [ 102.816300] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 16:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ac000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000077b000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) epoll_wait(0xffffffffffffffff, &(0x7f00007e2000)=[], 0x0, 0x0) 2018/01/07 16:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0xfffffffffffffffe) 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff9000)='mounts\x00') r1 = memfd_create(&(0x7f0000dfa000-0x7)='mounts\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e75000)=0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000031f000)={@generic="12f83d79591e0c178972430fc2f92988", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f000068b000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1000000000000287) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e0b000)=""/156) 2018/01/07 16:33:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000190000)='./file0\x00', 0x0, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c5d000-0x10)={&(0x7f0000a21000/0x1000)=nil, 0x1000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d16000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000+0x7fb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r3, 0x40}, 0x6) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000-0x4)=0x80000000, 0x4) r6 = msgget$private(0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f0000007000-0xb5)={0x0, ""/173}, 0xb5, 0x0, 0x1000) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000006000)="6777d95a8470fefb99e80ccef7ab49125071279178e0c3eec01cc24fb2fcf3b87ef376a8c29a62320093211c3b4d954dfe367c1257f3b3e8977f2ab35ddeb11a1af9b536", 0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000007000-0x70)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x6c)=""/108, 0x6c}, {&(0x7f0000007000)=""/72, 0x48}, {&(0x7f0000005000-0x8d)=""/141, 0x8d}, {&(0x7f0000007000)=""/193, 0xc1}, {&(0x7f0000008000-0x52)=""/82, 0x52}, {&(0x7f0000008000-0xfe)=""/254, 0xfe}], 0x7) 2018/01/07 16:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/07 16:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ac7000-0x48)={0x1, 0x3, &(0x7f0000365000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x5, 0xf7, &(0x7f000059f000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x27f) socketpair(0x4, 0x3, 0x4, &(0x7f0000127000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/07 16:33:07 executing program 3: clone(0x0, &(0x7f0000cf9000)="", &(0x7f0000595000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f000056d000-0xf0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00008d1000)={r1, r2}) request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) 2018/01/07 16:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000510000-0x6)='logon\x00', &(0x7f000034d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbe000)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000074000-0x5)='user\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000936000-0x7d)="160fb7d5b1313912b42dde7dcf50490e1ec6540268d92341add123e16ff462f8eafd9629befc2cf2f25c65e7a7657f2b8d491200478c7cbfa6a9f2177c2c3e0f880141457c364c6a666c5c41d17010fccf9e1b24ac2db5fa69ec7145f3ab1bb107c04e18331ea86ff74a74b7527773b4c06d26ae7035f821cb1919465e", 0x7d, r0) r1 = syz_open_procfs(0x0, &(0x7f0000b56000-0x17)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) [ 102.848582] device eql entered promiscuous mode [ 102.872816] binder: 17653:17677 transaction failed 29189/-3, size 0-0 line 2960 [ 102.898059] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.903888] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000335000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/07 16:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000ccf000)='./file0\x00', 0x12000, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005d6000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x5, 0x8, 0x9510, 0x6, 0xaf99, 0x400000000, 0x8, 0x8, 0x0, 0x5, 0x1, 0x6b9f, 0x1000000]}, &(0x7f000081a000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002b5000-0x39)={r3, 0x1, 0x31, "2583826fbcedc7db98112cc995f3ea36aa9da977cd4cfa8d33f0d17d1cd6e93a05689d4d28c09b1336593a6d3448104910"}, 0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a6c000)=0x0, &(0x7f0000357000-0x4)=0x4) accept4(r0, &(0x7f0000899000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017c000-0x4)=0xfd0f, 0x4000080000) 2018/01/07 16:33:07 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f000012a000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000960000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000a48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x80280000}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f00008c6000)=""/0, 0x0, 0x20000000000) 2018/01/07 16:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mount(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f000008d000)='./file0\x00', &(0x7f000071f000-0x8)='fusectl\x00', 0x20000, &(0x7f0000ff4000)="3d90947c3818efef74ce974f1b7b58fe73be093672d449370d2444d4f6548ec34442aea0591cdd678eb78fef56289900d16bdcfc3b12bd199d6c02703b7c3ae229631756fe77e1ed9c580033c1879705a50c81f1e9cdb77738750c064e908b3b7e7210c8b2b5d5f5d972233097181b2f25d3d695bed20ad4551be52d48afce3d76d1a188453b6eef4e5b90174a58ef2fe3a2bcbac6dc52810dcd8517942dcc61e7f221be0f7732b63c795b41379a89ade693bbc5792a6d5df0e90d4e354ec5a87999014eba2127736024edf209dab6111eaf28df631ef607179cf36f2324d9a24d207d2a9c9a5db7ca4e71c5") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) 2018/01/07 16:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000400000)=0x0) bind$alg(r0, &(0x7f0000a2b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(xts-twofish-avx,sha224-avx2))\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000c0d000)='/dev/sg#\x00', 0x75b3, 0x8440) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002c2000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xda0a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001e9000)={0x0, 0x40, 0x6}, &(0x7f0000e75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000024d000)=@int=0x1, 0x4) 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x101002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x3)=0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000345000/0x4000)=nil) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000346000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000346000)={0x8001, 0x24, [0x4, 0x10000, 0x3, 0x0, 0xfffffffffffffffb, 0x4, 0x101, 0x0, 0xff]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x2, 0x815d, 0x100, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x16580000}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000)={0x0, 0x989680}, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000001000)=0x9e0) r3 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000348000)=0x0, &(0x7f0000005000-0x4)=0x0) fchown(r2, r3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000005000)={0x8, {{0xa, 0x2, 0x63c, @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, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x9)='/dev/dsp\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000347000)={{0x5, 0x52c9f5dfc199c0ed, 0xd9d, 0x4, "7481b28d0ecc82eb0815cb169a6feb947b555453f0cb0f259a22870443fe1ac57724513730ad641920d36277", 0xf14}, 0x7, [0x8, 0x401, 0x2, 0x9, 0xfffffffffffffff9, 0xb0, 0x7, 0x8, 0x322, 0x1, 0x100000001, 0x7ff, 0x8, 0x7a0f, 0x5, 0x4, 0x4, 0x8, 0x5, 0xffffffffffffffc1, 0x7fffffff, 0x3, 0x20, 0x1, 0x3ff, 0xfffffffffffffbff, 0x4, 0x1000, 0xe1, 0x9, 0xac7f, 0x5, 0x80000001, 0xfffffffffffffff9, 0x0, 0x9, 0x10000, 0x0, 0x5, 0x4000000000000, 0xece, 0x5, 0x7ff, 0x5, 0x5, 0x800, 0x3, 0x1, 0x3, 0x30ec, 0x81, 0x115, 0xfffffffffffffffd, 0x6, 0x1, 0xffffffff80000001, 0x4, 0x7, 0x5, 0xffffffffffff9123, 0x8, 0xfc27, 0x4, 0x7, 0x7, 0x8, 0x78c3, 0x3, 0x8, 0x0, 0xec, 0x7f, 0x8001, 0x800, 0x7, 0x2, 0x81, 0x8, 0x1, 0x20000000000, 0x8, 0x512, 0x3, 0x2, 0x94e, 0x9, 0x40, 0x7, 0x8, 0x100000000, 0x29645665, 0xc9, 0x9, 0x8, 0x80000001, 0x1854, 0x9, 0x80000000, 0x4, 0x7, 0x8, 0x1ff, 0x1, 0x3, 0x80, 0x200, 0x3, 0x2, 0x9, 0x18e6, 0x4, 0x0, 0x9, 0x4f5, 0x9, 0x2, 0xfff, 0x1, 0x8, 0x7fffffff, 0x1ce0000000, 0x80000000, 0x3f, 0x29c, 0x512, 0x7fffffff, 0x80, 0x1f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r5, &(0x7f0000008000)='./file0\x00', 0x3e, 0x1300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000007000)=0x0) 2018/01/07 16:33:07 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0x10000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000e000-0x8)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/07 16:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x0, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) getitimer(0x1, &(0x7f000045a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r3, r4) tkill(r2, 0x16) 2018/01/07 16:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/07 16:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021c000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ebb000)={0x8, "cf7c40093fb48646"}) 2018/01/07 16:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071d000-0xa)='/dev/ptmx\x00', 0x6cb00, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000020f000)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000984000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a6000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000227000)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) 2018/01/07 16:33:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000867000-0x10)='net/ip_mr_cache\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) syz_open_dev$sg(&(0x7f00002a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/07 16:33:07 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000054e000-0x4)=0x56ae, 0x4) r0 = socket$inet6(0xa, 0xf, 0xa6f) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f92000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x6, 0xff, 0xd72}, &(0x7f0000ffe000-0x4)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffe000-0x8)={r1, 0x3}, &(0x7f0000afb000-0x4)=0x8) 2018/01/07 16:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000897000-0x10)='/selinux/status\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000b25000)=@hdr={0x1, 0x81, 0x1f, 0x65ee, 0x8c, 0x7, @ipv4={{0x1e, 0x4, 0xf500000000, 0x437, 0x80, 0x3, 0x5b6, 0x6500e439, 0xff, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@lsrr={0x83, 0xb, 0x5, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x17, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @noop={0x1}, @cipso={0x86, 0x14, 0xffffffffffffff01, [{0x7, 0x4, "bdc9"}, {0x7, 0xa, "43c2bf4753589e03"}]}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x27, 0xfffffffffffffc00, [@multicast2=0xe0000002, @rand_addr=0x401, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3e, 0x0}}}, 0x8a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003d6000-0x1)={0x5}, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008c2000)="", 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000066d000-0x4)=0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = request_key(&(0x7f000061b000-0xb)='pkcs7_test\x00', &(0x7f000074d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000fb000)="6370757365746367726f75702e21b1656d3000", 0xfffffffffffffffb) add_key(&(0x7f000040a000)='syzkaller\x00', &(0x7f0000f66000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f5e000-0x5e)="94c7b0e4c47feec889c19095f968ec1cacc003561eeba1bd48344d2f1f5a29dc065714b3eb557e4338439fa92e98ae300078957f2121b2a4bf85d4c505d9ea4dbe582ac439a58b4ef714f44542a9d42d2a1a1f62e7fe131ffe5f29978880", 0x5e, r3) 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x10948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f6a000)={0x20000006, 0x0}) 2018/01/07 16:33:07 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aff000)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000904000-0x48)=""/72, &(0x7f0000aff000)=0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000aff000-0x4)=0xffffffffffffff63) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b01000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b01000-0x4)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b02000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x48000) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b00000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 16:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f5e000)='/dev/snd/pcmC#D#p\x00', 0xc5, 0x20c002) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl(r1, 0x9, &(0x7f00003e1000-0xb7)="0f9354de5742e41a5759c07b1a72fa7d835e694b0ea23767eee14d70ffe9bb90848e5afe0938fab8df2cfc269689b5407a876178a654bbd38f92e3d6073eb8a2f16c3da9ad890cc5a2130736a3273e319425b7bc050ac4258b065879b5498824b6f9a6cd01af7a5c69c8021650e7341aeb0715aed2a9cc3079db6fab0672852654dbb30bd0eb7a11b0853154f4a19da35660031d04b0c6ba9546d1b92eec6ab4402f94e4cd66a985ed94fd9b134046f64bde218f61f652") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000081000-0xda)={0x0, 0xd2, "92e74a55075477d4a621a4ba684a0e8a3e88827ff2ef5cd39ad3caeac1db6b9e9231b15460e1012a3a794312ec3e115d31040d9a7b09889631342f66b8fc832399645adb062b68572f0df2172d5a12c8f5571ccf9218e6ca2fed116a9d88ee9d39ec6e91260e5224dec9bc0139527a187b455c6cbbd7553771f500416bd973c844df1b7ff16aeb6b33655acbcb6c893bef5254ec70280f70b2cd737cc9a4a116468ed9123481ce9ddf2fec8db47950d841d3260992d554acb01674cdfd449997c91adda55d9c7915bd142f68b1353a77cc72"}, &(0x7f0000dc6000-0x4)=0xda) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e2e000)={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]}}, &(0x7f00005be000-0x4)=0x8c) fchmod(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004f7000)={{0xffffffffffffffff, 0x1, 0x7f, 0x2, 0x3}, 0x4, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x6, &(0x7f0000f35000)=0x3) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/07 16:33:07 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0xce)="0bb832278fff088cf462d78b05329b1673cbf0f7aed67a7fda9d2dedeaccabfbe015c3a299412eac70119a6692905835ffab2c2061ab9828f5ded4428950dce0f4e149f509ea500f5fe7075424d45af33ae7dc924d817b260f5f2b3ea540b43627379d3c862463475b7da463769e2aa5beddb640f46fb783c0fe284944144c0dcfff496ed1e228ec0469a47af9b2802229f7084940d5f54bc72368361a2caa4039d4bc9d9f9e18886423c02f047aab8d7a559fd547896f003b307e4ce797e3607996267818ebb4da749d87f992e1", 0xce, 0x20000800, &(0x7f0000000000)={0x3, {"a455f88d7e7331"}, 0x2}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000025e000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000003000)='./file0\x00') clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1, 0x8000) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r3, r4/1000+10000}}) accept$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2018/01/07 16:33:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:07 executing program 1: prctl$intptr(0x420112ae5a23b8df, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e6c000-0x4)=@assoc_id=0x0, &(0x7f00001fe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003f5000)={r1, @in6={{0xa, 0x2, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xfc18, 0x1f, 0x20}, &(0x7f0000ad3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) recvfrom$unix(r2, &(0x7f0000c87000-0x13)=""/19, 0x13, 0x2000, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000bf1000)='/dev/adsp#\x00', 0x0, 0x800) 2018/01/07 16:33:07 executing program 6: unshare(0x28060400) syncfs(0xffffffffffffffff) 2018/01/07 16:33:07 executing program 4: r0 = creat(&(0x7f0000fa7000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x80000001, 0x400, 0x3f0, 0x4, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0xfffffffffffffffe) 2018/01/07 16:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x400) sync_file_range(r0, 0x5, 0x100, 0x4) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/07 16:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001e8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r3, 0x8000000000000002, 0x300000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000995000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) fanotify_init(0x9, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dc000-0xc4)=@ethtool_drvinfo={0x3, "a30e4f90ce863ef06d31564d53e57fb835e58d6bf156725fdedc0977a0a4e97a", "eba212d7b8f5b9b286705d9958e9968e01f4cbc958189692c2f2e8782206f8a5", "c867a0303f0bd1a15b3808f81ea31717728aa545b9dccb9cb76871e1f683a7df", "50b76577aa350963aa09220fdfaf0a0d9ead278d05edfb0133436775d3801249", "8c31b2d43a47eb09ffc22b10471d6fe023a4157c85d3e334fd3f3783199d6c7a", "0b7a4eb0d1fa70d2b375c17a", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ae000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000ff9000)=0xffffffff, 0x2) 2018/01/07 16:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000352000)='/dev/vcs#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ed3000-0x50)={0x400, 0x6, 0x9, 0x4e76, &(0x7f0000de5000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b99000)=0x0) r2 = socket(0x1e, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000823000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000508000-0x8)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000081000-0x65)={r1, r1, 0x5, 0x4, &(0x7f000055a000)="f313d346c0fb30de2ed1837cfda223d694101dff3ead3c20d226a62c71ff736a3b8d3c5e07fc2451d735255751ae0d955a49d9695b6093dc6167b5c0727ea034198aaf893c427d1c5c2f867589c81ebeac873b7a8cbe53e84eec798ce1b4d00167e6a1a4a37d959a3e5d68a87f733c64a1334e6388240796cd0564404a8bb0a4f939522feef46b68fc1f339c7928c4a24fb85a3537e0eea2851e8b93f80de0abff671566694dec5d3741ffa5176c2795f8d130b0043d97e1528d58056d97652a67aa50dd1a3c2305a5950253", 0x2, 0x1f, 0x7fffffff, 0x7fffffff, 0x7, 0x2, 0x3f, "468edf80e2dbc897673ef96a69e118858ecce3aa313031b5a95bcf41a9729ed2ff2b10c31076b9cda9eb769c72fc014556eb663d04f7ba532c84f792e0"}) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001d8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001d2000-0x88)={0x0, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x404000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup3(r2, r0, 0x0) 2018/01/07 16:33:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000522000)={0x0, 0x0}) bind(r2, &(0x7f0000a7a000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007d5000)=0x0, &(0x7f0000699000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00004fd000-0x4)=0x3f, 0x4) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 16:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000041e000)={""/1024}) 2018/01/07 16:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000708000)='/dev/snd/midiC#D#\x00', 0x12, 0x400000) ioctl$KVM_NMI(r2, 0xae9a) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000039f000-0xb0)={{0x9, 0x0}, 'port1\x00', 0x2, 0x40, 0x3, 0x4, 0x1, 0x5, 0xa5, 0x0, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r1, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000e9d000-0x20)=[@cr4={0x1, 0x40000}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/07 16:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040003000700000000000000071f00f41ee400e489", 0x39}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000ec5000-0xb)='/dev/vcsa#\x00', 0x200, 0x400) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000025b000)={0x0, 0x910b, 0x40, 0x3, 0x800, 0x10000, 0x200}, 0xc) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00006ec000)="1f0000000007ffde0000f49f0710fa83ec06f6fb09000100000000ffffffff", 0x1f) 2018/01/07 16:33:08 executing program 5: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3a, 0x5, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0xffffffffffffffa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000146000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a6000)={r1, 0x8000, 0x4, [0x6, 0x7, 0x7, 0x80]}, &(0x7f00002ca000)=0x10) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000acc000-0xa)='/dev/dsp#\x00', 0x4, 0x50000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000035000)=0x0, &(0x7f00002ae000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000091d000-0x91)=""/145) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7b000-0xc)='/dev/rfkill\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f3000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007b7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000001000)="1c0da9c48298a1a7c8300933577f1615625e2befcdbe53e9b6aab72a7660155ecbd3a480d10aacab9ec225da0a430b62567d10cb5a4316938eb75f320d3a478bfda52a491a34fe35d7d216a33004ae64da4c5fba0290ca1b9ff8c245457315fa0d06403425dd67310200055e285d64c714d48587ece26c43e4202ed87e5286f64942353e87465b9ad3d8defd7716e3e56eb94396153194a7160ae076454ab0d535bdb090d5c3716f9a8db1b9157a97e5097aaf3cd29ecbb9419ab7b0b160bcb321", 0xc1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x1ff, 0x30, 0x3ff, 0x6}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r3, 0x100000001, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x7, 0xffffffffffff0001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x9, 0x40, 0x2, 0x5, 0x3, 0x10000, 0x0, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7, 0x18000000000, 0x3, 0xc}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000006000)="ab14ba9b09147a9df41378651515d132161633d883a248a3d6ec71c24424b5f93a9b1b897b700cdd77b0b288c571e9528182e7af57cb3de101b54998b7a7223d8baaa7cf24f2b89118c730ae585f6df4f73f403d95fc8cf65596ca70ab1cdc3345018853d397bc9d0a0a0774a4be", &(0x7f0000006000)="5bd9dd9415601bb57efbe5871eb7bab3afee62383d2c6fbd54fdfa32e0b49c0b922d479da7a08cd962d3844c3c6d0367cd38d6eee34c824a5b358c03f6d47b13217489b90eb73d96667c71970d31d375e324111c7e488613d1e30b195b627a26d1b7d692376058f48eea86a279b1ff10d6ee223b26680d7672a129775c5985aeb0d009aefdb69736b0e9c58a24a45a3b92e06dbd196b43eeb02729bdf271b2b777101819", 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x25b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) futimesat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000-0x20)={{r5, r6/1000+10000}, {0x77359400, 0x0}}) flistxattr(r1, &(0x7f0000001000-0xe6)=""/230, 0xe6) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000a000-0x10)={0x46, &(0x7f0000ad6000)=""/70}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fe3000)='./file0\x00', 0x1, 0x1800) socket$inet(0x2, 0x80000, 0x1) fstat(r0, &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a82000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe5000)=0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fe5000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) creat(&(0x7f0000fe4000)='./file0\x00', 0x44) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe3000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x2, 0xa2fa, 0x0, 0x20, 0xa0, 0x6f, 0x101, r1}, {0x1, 0xfffffffffffffe01, 0x101, 0x6, 0x4000800000, 0x6, 0x0, 0x5}, {0x8, 0x1, 0x7ff, 0x1f}, 0x2fc27f2c, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x2, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x1, 0x7fffffff, 0x8, 0x0, 0x0}}, 0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000581000-0x28)={0x80b6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r4}) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c94000-0x44)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="213ee6eb4fb234ed2b31cec4c8f1a27d"}) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bdb000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000047000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/07 16:33:08 executing program 7: r0 = socket$unix(0x1, 0x9, 0x0) unshare(0x10000000) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000884000)=""/125) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000774000)='/dev/kvm\x00', 0x400000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c82000-0x26)="26000000250015f8feff06780000360004ffffe8004000040e20010004001ddd150000ec0000", 0x32) 2018/01/07 16:33:08 executing program 6: r0 = syz_open_dev$midi(&(0x7f00009dc000+0x85e)='/dev/midi#\x00', 0x259c0000000, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00004fc000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000-0x57)=""/87) semget(0x3, 0x1, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x1, 0xa, 0x20, 0x80, 0xae, 0xff, r2}, {0x8001, 0x8, 0x100000001, 0xffffffffffffff01, 0x0, 0xff, 0x80000001, 0x1}, {0x80, 0x7, 0x2, 0x1000}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x0, 0x0, 0xe2f, 0x20, 0x1}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r3}) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x3b13, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r4, 0x3, 0x1, [0x95cb]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x53, 0x0, 0x7ff, "56087a1c4894c6a36bff6256378b0904307a33c9717d9f787c606d615997b6d02e6c6eb1e9dab092a590f0c76ff761c1c3acbaa2af8ea8cbb9442b979bf1c690b391f773a374bd9bd2d71f0ad6c9751e"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000006000-0xc)=[{0x0, 0x0}], 0x1, 0xb45e) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000013e000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000053e000)={0xcec, 0x11, 0xffffffff, 0x1c3, "136101cf4d7bc4bf0fd3894dfec4188abbe89ef8741d6b1f8541d78c7deaaf81"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00004b4000-0x10)={0x17, 0x6c, &(0x7f0000a8e000-0x6c)="86e3c68eaa33e7d7e83920cf468b8edc1b6df2c8036c2ee0178d08e6d2c9e5e1e19d93d06ceefcb86ce80a8b6a69511d6420685e7e84df1cd8d71bc9f86e74b7e2146d1890ce940dc5f1b39f0692aea6786d5b625e80b6461a55524aa2ccba0fc82094c2a89f9307c4bf7817"}) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c19000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/sequencer\x00', 0x80000, 0x0) write(r1, &(0x7f00000c8000-0xbf)="e006f84ccdf446b42bd0ea95397da8ab849c044ea4de407f43ff7d2e028779fc7a67710844cad7a2156187353521c9b33d770149dfd11f5c87cdce4f6074da6a1a6a04db143ccca796a3b5a7fdd65d4c9861c5079946bd02ec64975cf2002918996c1c119e291689d3463b471e44f95398ec863cb437e0b8acee0a", 0x7b) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000d3a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b80000)=0x14) 2018/01/07 16:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000399000-0x20)={@generic="f67410df5a612bcc9cf1b24245e2571e", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aae000-0x4)=0x0) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) readv(r0, &(0x7f0000092000-0x30)=[{&(0x7f000097f000)=""/248, 0xf8}, {&(0x7f0000b81000)=""/37, 0xfffffffffffffe26}, {&(0x7f0000584000)=""/106, 0x5f}], 0x3) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4000000080000003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001d2000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f9b000-0x10)={r2, 0xbc, &(0x7f0000bad000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}]}, &(0x7f000067e000-0x4)=0x10) r3 = epoll_create1(0x0) close(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008ee000)=0x0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)={0x40000008, 0x0}) readv(r0, &(0x7f0000266000)=[{&(0x7f0000169000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7a000)=""/236, 0xec}], 0x3) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008d6000)={0x0, 0x0}, &(0x7f0000f01000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c16000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ca1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b2000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 103.981275] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 104.019835] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000013c000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000cce000-0x14)={0x9, 0xc, [0x7ff, 0x1, 0x828b]}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x9, 0x0, 0x0, 0x80000000000, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007ce000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000ccd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$sock_ifreq(r3, 0x8995, &(0x7f000046a000-0x28)={@common='ipddp0\x00', @ifru_flags=0x4000}) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x5) 2018/01/07 16:33:08 executing program 6: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x200000c, 0x34, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000016000-0x50)=[{0x3, 0xfffffffffffffffa}, {0xf, 0xfffffffffffffffc}, {0xf, 0x1}, {0xa, 0x200}, {0x8, 0x7ff}, {0xb, 0xe5}, {0x3, 0x58fe}, {0xf, 0x81}, {0x2, 0x9}, {0x8, 0x2}], 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = shmget(0x0, 0x4000, 0x54001402, &(0x7f0000226000/0x4000)=nil) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f50000)='/dev/vcs#\x00', 0xffffffffffffffc0, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000f51000-0x40)={&(0x7f0000a4c000)=[0x0, 0x0, 0x0], &(0x7f0000f51000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a4000)=[0x0, 0x0, 0x0], &(0x7f0000f51000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x8, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 104.056859] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 104.071430] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c1e000)=""/2, &(0x7f000004b000-0x4)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000a6000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004e4000-0x8)={r0, r1}) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008b9000)={&(0x7f0000d19000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007a3000)=[], 0x0, &(0x7f0000fb8000+0x4d3)=""/4096, 0x1000, 0xf1c2}, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9f000)=""/28, &(0x7f0000adf000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e96000)=0x0, &(0x7f0000981000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000847000-0x4)=0x0, &(0x7f00003a3000)=0xa) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x7fffffff, 0x3, 0x2, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x100000005, 0x9, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eea000)="", &(0x7f0000886000)=""/0}, 0x18) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000092e000-0x1)=0x0) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c34000)={r2, 0x0, 0xb1, 0x62, &(0x7f0000ade000-0xb1)="cce4aa97411190f4c99732957f9c2ea990c36561515141fdcd9accdb3cedfebe67f1c5e1b86dfd0eb63e30dc08229afd333c870a25221397eed6bb48ef9d9f5723c22293fb84bd54150a7b3fcb78c8cc88f2575fac61109e14a6af926a23cf5a4d225dc2a945b962157cf0ada028a2168cc15b37aba936a3c9dd3db4aef07e81412da713c176c67a765625322384ec338f4f2b32bf89ce16ef012d1629f4e5041fec7c5cdf312b8de23c02498bd8de80f3", &(0x7f0000027000)=""/98, 0x7, 0x2}, 0x28) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x7, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/07 16:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) getrusage(0x1, &(0x7f00004c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x101, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x1, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1ef7}, @result={0x80000000, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x401, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x80000000001ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:08 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000ac000)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) getpeername$unix(r2, &(0x7f00003b5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d14000)=0x8) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000-0x20)={"9860bab94960bf71f3b92f1473275bac", {0x4, 0x200, 0x3fe00000000000, "223b5ab674dd", 0x3ff, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a17d545fab403a39154e39ad32858898bc36a1e12", 0x24}], 0x1) prctl$setendian(0x14, 0xfffdfffffffffffc) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000863000)={0x0, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00008ac000-0x8)={r2, r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cfe000-0x8)={0x0, 0x2}, &(0x7f0000ad2000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a7000-0x8)={r3, 0x100000001}, 0x8) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000abb000-0x10)='/selinux/create\x00') 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000b4e000)="") r0 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) openat$rtc(0xffffffffffffff9c, &(0x7f00006e4000-0x9)='/dev/rtc\x00', 0x10000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ion\x00', 0x101000, 0x0) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000002000-0x10)={0x6976, 0x7}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/106) r2 = pkey_alloc(0x0, 0x10003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000-0x6)={0x4, 0x200, 0x2969}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000)=""/49) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000004000)={{0x1, 0x6, 0xc17, 0xfffffffffffffffc, "6c823e4ce7c474231fc167eb0ca9709f543906d4e41ac84b5b33c546b694bba37a36492d30dc7046ee5c5db7", 0x1}, 0xfff, [0x12c, 0x3ff, 0x148a, 0x7fff, 0x100000000, 0x3, 0x6, 0x7d7b, 0x1f, 0x4, 0xe6, 0x4, 0x8, 0x4, 0x3ff, 0xe538000000000000, 0x3, 0x2, 0x8, 0xff, 0x100000000, 0x1, 0x2, 0x7, 0x80000001, 0x7b, 0xa77f, 0x100000001, 0xfffffffffffffffc, 0xf7f, 0x1, 0x6, 0x3, 0x400, 0x81, 0xc28, 0x5, 0x2, 0x7e8, 0x80, 0x0, 0x7ff, 0x91, 0xffffffffffffffff, 0x5, 0x8, 0x2, 0x5, 0x2, 0x569, 0x6, 0x9, 0x7, 0x9c81, 0x401, 0x8, 0xffff, 0x7, 0xe99, 0x0, 0x100, 0x5, 0x4, 0x1, 0x9, 0x9, 0x1, 0xfffffffffffffffe, 0x5e, 0x2, 0x3, 0xfff, 0xb9dd, 0x9, 0xffffffffffffffff, 0x9, 0x0, 0x8, 0x400, 0xdec, 0x1e8, 0x5, 0x4, 0xf32e, 0x3, 0x20, 0x6, 0x8001, 0x3, 0x207, 0xfffffffffffffff9, 0x3ff, 0x4, 0x3, 0x101, 0x100000000, 0x0, 0x7, 0x200, 0x8, 0xc000000000000000, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x9, 0x4, 0x9, 0x80, 0x5, 0xcd7, 0x782a947c, 0x80000000, 0x15, 0xa57, 0x1f, 0x200, 0x8, 0x6, 0x4, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffb, 0x2, 0x2, 0x2, 0x6, 0x7, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000761000/0x3000)=nil, 0x3000, 0x8, r2) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000724000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007f8000-0x28)={@common=""/16, @ifru_data=&(0x7f0000bc2000-0x20)="d53e09eccdc3ebbf877cb087aab882c126ffd6ea9c7b0b96778f44a486933d46"}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/07 16:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000526000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000735000+0x404)=@llc={0x1a, 0x17, 0x800, 0x3f, 0xffffffffffffffff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e42000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000d7000)=""/173) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000609000)={0x38a, 0xffffffff, 0xe93, 0x5, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a81000)=0x0, &(0x7f00006e1000)=0x4) accept(r3, &(0x7f00001b2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d91000-0x4)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000bd9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ebf000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f15000)={r6, 0x40}, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f00006a8000)='./file0\x00', &(0x7f0000c17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000094a000-0x160)={{{{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]}, {{0xa, 0x0, 0x77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7645, 0x400, 0xccb, "03fc1fba41df1782268dce56b73e98e276c492d7bbaa2340d67f7cf35d2672525924929014d1d5320562edae33a8abf20c568b14ef5bcb4a6304db9a53b5cdb520fa55a1e5a2de6c2f8aaf2683b3de55"}, 0x160) sendto$inet(r5, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000378000+0x96d)={0x1000, 0x0}) close(r5) connect$ax25(r4, &(0x7f0000118000-0x10)={0x3, {"b9c6154f7539fa"}, 0x291}, 0x10) accept(r7, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r5) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000031000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80000) timerfd_gettime(0xffffffffffffffff, &(0x7f0000460000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e33000)={0x30002001, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcd000-0xa)='net/route\x00') sendto$llc(r2, &(0x7f000084f000-0x688)="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", 0x1000, 0x0, &(0x7f0000dc2000)={0x1a, 0x1b, 0x3, 0x1, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000408000)={0x0, 0x0, &(0x7f00006be000)=[{&(0x7f0000fcb000)="efc7760ca7896ade04a3535013698af5406927e1f9e6b69b38ecfd050b6271a006f2", 0x22}, {&(0x7f0000d86000)="b10778f458b031728c4ec72af7f4db3c02f409761e5f363c113f0ef964eafc8c7dd81f", 0x23}, {&(0x7f0000b54000)="75cbb27582cd4ef73ffa51ffb6193cf540ee19f50821192b8ebabde2994dde526014b2635d86f3f67fe61c0621049c332bab89f49bc2a59bb177e1c9426f03942932dab9c7d46cb14ca7e0f831007fc1", 0x50}, {&(0x7f0000056000)="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", 0xfd}, {&(0x7f00001eb000-0x2a)="9ee5723f9161693e6d20d13ca82bc667f55078435a585f1f22cdecb300cc52a56681381a7223f1530f57", 0x2a}], 0x5, &(0x7f0000528000-0x140)=[@iv={0xf8, 0x117, 0x2, 0xe0, "2ddcfc3c90833fb4f2274dab30978ff8555bae73a13a614f9b5b4b0dd24a5f66466c02e346209db3bb0a6f4c733ba1c118002c8be947416c8af901235297504f7e4279835cb0bb5ee768dd6318242661b6cff03563605e2136693a05632394733d986b88c4d54b05db132901e9693214f2649b5a0a808c649f1a806d2f8e8522068d055f8044adc4e0e2ea9bbaddd69c561cea6b21e7d5d5ba47424103d9870bc41e4ef7e11dfa0855465da94314b0f33405b61412f63a587e2d9d7467dda31cb8caa346ff51bdec8285162d399a8bbb0c8a08c9cb9621c3416438373ac49e26"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x110, 0x0}, 0x40) ioctl$TCGETS(r2, 0x5401, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd7000-0x2c)={0xd, 0x5, 0x4, 0x8000, 0x0, r0, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x253c5bf6bb0c6388) r2 = syz_open_dev$vcsa(&(0x7f000061e000-0xb)='/dev/vcsa#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000270000-0x4)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r1, &(0x7f0000954000)="", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) 2018/01/07 16:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000022000-0x2)='/dev/input/mouse#\x00', 0x8, 0x420000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bc4000-0xd3)=""/211) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000132000-0x8)=0x0, 0x8) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fc5000)='./file0\x00', &(0x7f0000ccc000)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) r1 = getpgid(r0) r2 = getpgid(r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000013e000-0xa)='/dev/cuse\x00', 0x402980, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000077d000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x1, r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f0000f54000-0x26)="", 0x0) [ 104.285549] binder_alloc: 17961: binder_alloc_buf, no vma [ 104.295096] binder: 17961:17966 transaction failed 29189/-3, size 40-8 line 2960 [ 104.307425] binder: 17961:17971 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 104.332360] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 16:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000028000-0x24)={0x608f, 0x1, 0x101, 0x1, 0x0, 0x5, 0x0, 0x6, 0x0, 0x5, 0x3, 0x4}) 2018/01/07 16:33:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f7000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x4, &(0x7f00000a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0xffffffffffffff67, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000352000-0x4)=0x200000000000101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00008c2000-0x1000)="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") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002d8000)={r0, r1, 0x6, 0x2}, 0x10) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000013e000-0x4)=0x0) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000031c000-0x4)=0x67964918) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006e4000-0x4)=0x80000001, &(0x7f0000f93000-0x4)=0x4) 2018/01/07 16:33:08 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000270000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000741000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00006c8000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a51000)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) prctl$void(0x1f) sendmsg$alg(r4, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x4902d61f2ba2f291, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000f, &(0x7f0000a99000-0x4)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000ce000-0x68)=[@in={0x2, 0x1, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x28f0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff9bc}, @in={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x68) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000dfd000-0xd1)="af6054a566f0260b2086b8f57bdd91af885689e940f43ffc26830fe706bc3695a0ec4931a1670db841eed0a5e0cc2b48ae6b990867a89454424e57383ebb5f1f491b524e35857d31b7d9bed3690a8162b5c59679cd42cbca63b22ba6e7d17d278535af8180b8a6c9f57c5fd5158434e8e2d22fcd6c1610bf92fdab639e9ea8c510f6b07c7b6adc08ec920cabd01c666b061c88f7a54f57c208704d5b133a65e2331a9bcf98759f9c3cc8ad3ac298a6c496884ad9bafa6242ab35691d022945431133589ae6559adc30c5e9b1fd249dd002", 0xd1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00009ef000)=0x2, 0xfffffffffffffe15) fadvise64(r0, 0x1e, 0x33, 0x7) mq_timedsend(r0, &(0x7f0000803000)="945bcc71d94b47b3a6a434c449731261d628ea108658077133712b695cafc5f577e605863df053e2edd970b50097869978a1db42e4a7e8d24ac7f0dce7556a71e2e2bdbe509c44d6bf7c041386f6f58b3688a30608cccd7122db91d4bad584ef8d0c652e0efa3133962880b4a13dcc70723389888bad6684cb8ead71c79d4cc2865a4cb3b116fbf657831ee69510c5db9e19bfd0a9bf3231891a502fc1c37ebf60299a7b493356268caf08f5681e163ab40df924bef3f5374a4544ca661ad6af4a67790c5f0423b3", 0xc8, 0x3, &(0x7f0000031000-0x10)={0x0, 0x989680}) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff6c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r0) pipe(&(0x7f000035a000)={0x0, 0x0}) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fb8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b6000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/07 16:33:08 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d6d000-0x8)={0x0, 0x0}) readahead(r0, 0xa5df4e0, 0x81) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000006000)={&(0x7f0000008000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000008000)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0], &(0x7f0000009000-0xc)=[0x0, 0x0, 0x0], 0x4000000000000034, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000753000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3000, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000320000)={0x5, 0x6, 0x400, 0xffffffffffffffff}, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ac9000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e}, @in6={0xa, 0x1, 0xc80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000a9000)={0x1, 0x0, [{0x20a, 0x0, 0x261a}]}) 2018/01/07 16:33:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000028f000)='/dev/dsp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xbe, 0x80000001]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f13000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b76000)={0xaa, 0x30, 0x0}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/07 16:33:08 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000f7b000-0x10)={0x27, 0x2d6e, 0x3, 0x1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f7a000)=0x0, &(0x7f0000a65000)=0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 16:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r1) syz_open_dev$sndpcmp(&(0x7f0000643000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x20000) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x80803, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001db000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x80005, 0x400) 2018/01/07 16:33:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000989000)='/dev/usbmon#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x3f, 0x590b}, 'port1\x00', 0x81, 0x10, 0x7ff, 0x9, 0x0, 0x3, 0x6f, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000369000-0x8)=[{&(0x7f0000361000-0x1000)='&', 0x1}], 0x1, 0x0) 2018/01/07 16:33:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000621000-0x8)="8000000000020004", 0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aab000)={@generic="21701606c06fe20826ef3e42ff418818", @ifru_flags=0x3}) 2018/01/07 16:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000b2000-0x8)='keyring\x00', &(0x7f0000e64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/ion\x00', 0x204101, 0x0) ioctl$void(r1, 0xc0045c77) keyctl$clear(0x7, r0) r2 = syz_open_dev$sndseq(&(0x7f0000e94000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e13000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b2000-0x8)='./file0\x00', 0xa5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d67000-0x78)={0x62de4759, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x9, 0x0, 0x4, 0x0, 0x9, 0x9, 0x14}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001b0000)={0x1858331, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x1, 0x0, 0x7, 0xb5, &(0x7f0000f40000)=@common='eql\x00', 0x6, 0x4fa, 0xfd9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000140000)={0x2, &(0x7f00000dd000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 16:33:08 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001be000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) tee(r2, r2, 0xf, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bc3000-0x8)=[{&(0x7f00005d0000)="290000001800310dda00000508c900020a2400000004ff0680000ce70b00080001000000000000006b", 0x29}], 0x1) 2018/01/07 16:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000012f000)=@generic=""/16, 0x10) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000c1c000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) connect(r0, &(0x7f0000b68000)=@llc={0x1a, 0xf6, 0x2, 0x1, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00007f2000)={0xfffffffffffffff7, 0x3, {0x2, 0x0, 0xffffffff9249c1d2, 0xfffffffffffffffd, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ea000-0x10)={&(0x7f00004c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x40, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x401ffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000536000-0x4)=0x0, &(0x7f0000a8d000)=0x4) 2018/01/07 16:33:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000cf7000-0xd)='/dev/usbmon#\x00', 0x7f, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9383}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xf, 0x4, 0x8001, r1}, 0x10) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000892000-0x10)={0x3, &(0x7f0000ff1000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000ff0000-0xa6)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/07 16:33:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000036000+0x8a1)=[{0x88f, 0x9, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000189000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000eb7000)={r0}) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xca080) 2018/01/07 16:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x98, &(0x7f0000fc3000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a3d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000437000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000060000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvfrom$packet(r0, &(0x7f0000bb4000)=""/69, 0x45, 0x2, &(0x7f00003e9000+0xced)={0x11, 0xf7, r2, 0x1, 0xfffffffffffffffb, 0x6, @random="4c18aeb88e01", [0x0, 0x0]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x60, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ab000)=0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000435000)={0x5, &(0x7f0000088000)=[{0xfffffffffffffff8, 0xfffffffffffffffd, 0xf2e, 0xa07}, {0x0, 0x1, 0x80000000, 0x7}, {0x1, 0x7fff, 0x4f, 0x5}, {0xa, 0x8000, 0x63, 0x401}, {0x11, 0x4, 0x660, 0x1}]}) 2018/01/07 16:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001c1000)='/dev/loop#\x00', 0x3, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d75000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000155000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b03000-0x10)="9126147b6abfd4e67d468d3c97ef79b8", 0x10) r1 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc8000-0x7)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc7000)=@int=0x3901, 0x4) syz_emit_ethernet(0x42, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/07 16:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/mixer\x00', 0xb00, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f00000c8000)='./file0\x00', r2, &(0x7f0000c05000)='./file0\x00', 0x1400) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:08 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000016000)=0x8, 0x4) 2018/01/07 16:33:08 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e12000)=""/227, &(0x7f00007a0000)=0xe3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000a000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffff27, &(0x7f000000a000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 16:33:08 executing program 6: msync(&(0x7f0000a14000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002f9000)={0x1, 0x8, [0x4, 0x7ff]}) syz_extract_tcp_res(&(0x7f0000ccd000-0x8)={0x0, 0x0}, 0xffffffffffffffc0, 0x8) syz_emit_ethernet(0x36, &(0x7f0000767000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x15b669ff7731145d, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x1, 0x200002) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000049c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 104.597969] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000001000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000053c000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f000084b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd000003fd0000ecffffff810004db540300001a75f1004061b1f3"}}}}, 0x0) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000bdb000)=""/130) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000059f000-0xa)='autogroup\x00') setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000062a000-0x4)=0x1ff, 0x4) 2018/01/07 16:33:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) add_key(&(0x7f0000ee3000)='big_key\x00', &(0x7f0000832000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cb000)="", 0x0, 0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000cb4000)=""/0, 0x0, 0x2, &(0x7f0000788000-0xd)={0xa, 0x0, 0x40c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x566d}, 0x1c) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000297000-0xa4)="", 0x0}, {&(0x7f0000dcc000-0x1000)="", 0x0}], 0x2, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sync() 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/kvm\x00', 0x2007d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000eb3000-0xc)='/dev/amidi#\x00', 0x5, 0x0) clock_gettime(0x4000d, &(0x7f0000e39000-0x10)={0x0, 0x0}) sync() futimesat(r2, &(0x7f000052c000)='./file0\x00', &(0x7f0000e7e000)={{0x0, 0x2710}, {r3, r4/1000+30000}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000bbf000-0x18)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008ce000-0x18)={0x0, 0x3c5, 0x30, 0x100, 0x8}, &(0x7f0000f18000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008ce000)={0x896, 0x8200, 0x7, 0x833, r6}, &(0x7f0000a5d000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = dup3(r5, r7, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00003ca000)={r6, 0x5}, 0x8) 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030d000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b7a000-0x4)=0x0, &(0x7f0000101000-0x4)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a2c000-0x4)=0x7, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000458000-0x8)={0x0, 0x0}) getsockopt(r0, 0x10d, 0xf, &(0x7f000057a000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000b4b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) open(&(0x7f000036e000-0x8)='./file0\x00', 0x101000, 0x100) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ba000-0x19)={@generic="0000cc03000401065fdee94cb6630098", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000e0ff0f060000000000000000ff7fe600078b2a33"}) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000c04000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000fe1000)=""/0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fd5000-0x2)={0x0, 0x0}, 0x2) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = creat(&(0x7f0000053000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000055000)=0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000053000-0x4)=0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tee(r2, r2, 0x0, 0x5) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d5000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000008f000)={0x0, 0x2c, &(0x7f0000e7e000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}]}, &(0x7f0000974000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa3000)={r1, 0x81, 0x891, 0x2, 0x0, 0x7}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = add_key(&(0x7f000023d000-0x8)='big_key\x00', &(0x7f000028d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a9000)="8f8ea06e926ad252553509a2d7e6246d42f979aa33d24a350a696a52e9e4dbbfa7a36a1ce68efc46da6ead32d410626e1b9f9b8708536858832dcb8226dff6d4b50f0e6daba6ea0c3f6104dfeaadd767025e1c7120e45626e163d1371467", 0x5e, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00008db000-0xb)='/dev/audio\x00', 0x880, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000d32000-0x48)={0x0, 0x0, [0x4, 0x81, 0x8, 0xffffffff, 0x7, 0xffffffffffffff8c, 0x8, 0x80000001]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00002cb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000100000)={@generic="e102442c6c23afc99d3785650d79c4d4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000272000)={0x1, 0x0}) 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000037000-0x6)=@hci={0x1f, 0xff, 0x1}, 0x6) lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20002b, &(0x7f0000317000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x19, 0x5, 0x5) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000467000-0x4)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000470000)=""/31, 0x1f, 0x2000, &(0x7f0000eb7000-0x14)={0x11, 0xff, r2, 0x1, 0x97, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xa, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004df000-0xc)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000490000)={0x0, 0x1000}, &(0x7f00001e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009d9000)={r3, 0x6}, 0x8) sched_yield() 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000541000)='net/sockstat\x00') preadv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)=""/1, 0x1}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f0000617000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006e9000)={0x2, [0x0, 0x0]}, &(0x7f000093f000-0x4)=0xc) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000492000-0x10)=@common='bpq0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001c4000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000a7e000-0x4)=0xa0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) syz_open_dev$sndctrl(&(0x7f000096f000)='/dev/snd/controlC#\x00', 0x3, 0x101001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f0c000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9ed4061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000f36000)=[{&(0x7f0000ec9000)="ed", 0x1}], 0x1, &(0x7f0000480000-0x1d0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000b18000)={0x0, 0x0, &(0x7f0000d8d000-0x60)=[{&(0x7f000080a000-0x6)="74a162ce2587", 0x6}, {&(0x7f00000e1000-0xe9)="c0edc3ad0dba14f83b1fcfa16f22c2ee773e6b592ee9cba3d078228cdf63f567df5c3912ef6d4abf85963dd52a6b0a707635908a1280a6b26a791099172949c568823e9a4f9dd183a5292ae4c016217953f9f45e74fd7b977d951fa9e1a2a0fb30d80791bfe4349032665395119361795f3f0bce6f6eae653489035babbfe4f7afa1483a78a03be2b726352e4590e70d28ce3d86976547339895a5690af2205594a8e2baa528a3d4e430ca3cdb369af133416524da077189265c9ea896b5ab4abfdbb882384e98e8ce9c093a4b219b5cd0ab3bbd73a87b398e3ded0b2c0b74e771fbb45a945b60ddba", 0xe9}, {&(0x7f000037c000)="fb2d2c6e4ae5705f1726f3cb6056c620ee3d74b4bc060bcf2161d68fb7ced787faa68168020708c36c58d20f1b022409e8778b53b436323ed09f2ac3719db7f05bbe7698b7d3ec1f907e38863738eab62a290f7e28fca943476677697570a63c3839693517f9fecec2621d8e0fb7c94427d784d379a39eb4d6130c5e6c006c6017dcb5ed4882f44729ffd791fe4ee0604e9f8de4bdb872eb228c54f14a", 0x9d}, {&(0x7f0000d90000)="34cc8dfa9cc10bd2ad6d77abd2b6f2ddb2de76ec71ffbb9a894801234a8d34b51393562bc87406c861d7dccdf399166ae0b5d25c049616ccc32cd349fc04427deee21f095e9b00d1479081af282d1c8042a7e16271a0b4b9533ac0faeb287569", 0x60}, {&(0x7f000066e000-0xd0)="827ff8066d4045ef12cecc107cb791f72e1b0c05409b8b1a48ca649f32ccfe7bde818d65e3c8e79f5c5b704b2ef5cf834f4df1492efa6b9c6c03eb0bba943ac3e5471422548725c410c2bf51950969da98ad20e10e0c1459190cc10b16f3c95e7768ceed04f9497c90fc25fc1642d10df70ae231befd327ab7bb6543dd02626e42844f36983ecff6d4407315c8ddb6ccb3ccbf3cadbc695851d7833017f73e5e25569b9ced08732c4f72749fcf1c2acc1f6735fd922d8dcc4b09ecd211527368097c51b93229a3c446bd0dbda4533b60", 0xd0}, {&(0x7f0000722000-0xe9)="702e6cf95576af24400a6acb9fcf1fd7922ef3b3e3c6295ac0454053260675d611963555eabdc93f46aaa4384a5fbc44b21b40bc1e4cfa479ce3a466b0c3434977e0e04610323556be03815577abadd751366508a51c226b1b9664ad1e96a02fea82fb2d07ac09a19d4bbddd8ade555b06e084ddffa0664fef9ba19f27594ee1c0c2bf3def2d9c7b79c9f1bea1eb4264d33548578176c71dfe9980d93f5ea5d3d1d176377e8eff1e4b947a4fdcf14dc1223b632f46b9f71334a13ee1af13a735f5c05192b70ccd9bc9d55d31054673e5a620837ae7025914a081a58ccd05125eafb06489dca9b6c91a", 0xe9}], 0x6, &(0x7f0000f0f000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d0b000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000c8c000)=[{0x0, 0x117, 0xffff, "392fd085d475a5ac8dcc7c4689"}], 0xfffffffffffffe5f, 0x0}, 0x1000000000}], 0x1, 0x0) 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000338000)={&(0x7f0000369000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000adc000)={&(0x7f00009ff000)=@nfc={0x27, 0xfffffffffffffffe, 0x1, 0x0}, 0x10, &(0x7f0000d4e000-0x20)=[{&(0x7f000029c000)="9b95af47c297043f9144650cdc7244b4375b7bbcd0ad0bef7285fdbdee8f3f63d54686b48238733079ad7413db115037e2acb2d9bb7e1e1d62266e0ae9a205e2c0ad", 0x42}, {&(0x7f00001f9000)="f98af30aa218c9e5a560e574a9f9f921c0445e5ed5883cc7d3e8c7aa0d5c8b698093356af9ae51903c1f0af483d6931fad77ea2d4d16071e37d183c42a6d4b634308c3a5442265", 0x47}], 0x2, &(0x7f0000d5b000)=[{0xb0, 0x11d, 0x0, "f0b7a06895d13914552f85b5d348ce9d28c7d666af588c5f1a3344d427f2153a7b8fd803933de43bdffa1322efd412392484be631550ceadc39fa09298900873d7aa200cd8884b408fb899afa081c8c142959dc518fca3b36f857b69e0e8aac9f7b7f2121d53a57a82f915a566f9ee33988e46f212ebff063c0db43c0913841cf4989d6775418fc568143978eb1f495fd2b8c4f1586e0e8d2c"}, {0xd0, 0x11d, 0x6, "e0b388be03f4005566fae0506368c0604f68b2cf8a3e38acef1bf7cc7db7b0df35e8b8c8f61dd0a588bc418197f8b0ceb7f450ba2469264b5a4522a8567320774d1c9f81dc68f9d7c56baeb4490c0e0ccba899b5daf63e0135715edc1927a4b462513590fd2464b08207e0bfca730ec99ac320311c97bec4b833e77b1d42121a6b0e285d55666ca5b82bab41e0bafa271b7d4e2f64380ae86a7fa9f335d0160685abf7dd1312cfd7fbd264928eeefdfab3877bc2c44b171094a94f"}], 0x180, 0x0}, 0x20000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) write$eventfd(r1, &(0x7f00008d8000)=0x0, 0x8) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000a93000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000030d000-0x4)=0x10) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = syz_open_procfs(0x0, &(0x7f0000422000-0x6)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) connect$inet6(r0, &(0x7f0000718000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe87c}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000091f000-0x2)={0x6, 0xe66}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b44000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c95000+0x20)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000de000)=""/6) clock_getres(0x8, &(0x7f00003bf000)={0x0, 0x0}) 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0xff) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x8000e, 0xfffffffffffffffd) 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) [ 105.062503] device eql entered promiscuous mode 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000624000)={r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ee0000)={{0xfffffffffffffffe, 0x6}, 'port0\x00', 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000631000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) mmap(&(0x7f00006b0000/0x3000)=nil, 0x3000, 0x4, 0x60010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000690000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000582000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000b2000)={0x8, 0x7, 0x6, 0x9, &(0x7f000074d000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) rt_sigpending(&(0x7f000047a000)={0x0}, 0x8) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="40d99f0b36d25af6fbeb0a39bfbd9c05ae009b3f78ef7c5730cae96eef6626595f600fbe66e5f04c42a9cfcd6ab95975", 0x30}], 0x1, &(0x7f0000654000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f7f000+0x127)=0x7f, 0x2) shutdown(r0, 0x1) close(r0) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x13e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xffffffffffffff5b) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000165000)=0x4002, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000535000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00007f1000-0xb)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x101003) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000f2000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000968000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e66000-0x4)=0x14) sendto$packet(r1, &(0x7f00001e5000)="fe135051cafaccff75f3d714cbca71c30cf82956a4bc2f595191234b4d784eed7341ec809e392b06f6a5c48b2c613db3356c72acab3056d2bf0df9db6944716ee008a26b7a8b8156b9893491b0fb37476cd86e88fe57555006c2bed53120ff1f1f4c7ad2", 0x64, 0x20000010, &(0x7f0000290000-0x14)={0x11, 0x6, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000be1000-0x18)={0x0, 0x4, 0x30, 0x40, 0xaa5}, &(0x7f0000140000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000806000)={r3, 0x8}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x108) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fremovexattr(r1, &(0x7f0000125000-0x15)=@known='system.sockprotoname\x00') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00004b9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000039f000)={0x4600000000000000, 0x10000, 0x6, 0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r3) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/07 16:33:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000aa0000-0x6)='xtack') flock(r0, 0x3) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000111000-0x30)=[{&(0x7f000053c000)="1fbc8607857b8c4d9a45f609dd3f29b95d919010eccb24990e57bccc26f39306ce4261d646edc8c71dc893017abbb733714aa1d9fc65e3a1a7e4662e70047b4fc0cf5cf23879efc80f7072c9c9578bb4053b58656e25cae063bf5f8f13f124c09b6b01d81d55cba5f86c395498e1f32dc11b6be088b6882743d7e95a3d46507b7ae715258d9d75a257a038221016fd3136a01967a9e46c7a1d512711311820dedfed85a7c40e0a9f0df784653d3c87193fc035eab35c5bf9f9", 0xb9}, {&(0x7f0000cde000-0x8)="3bf5c4f743b892d2", 0x8}, {&(0x7f0000fbd000)="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", 0x1051}], 0x3) syz_emit_ethernet(0x42, &(0x7f0000922000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d50000-0x9)=[{&(0x7f0000cd2000)="390000001100092d01540020000500ff0700000101000000d7ffff0f00003c0019001a000000f000fefffff5000000001e07ff000000000705", 0x39}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000096000)={&(0x7f00007de000-0x8)='./file0\x00', r0}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eae000)=0x80000001, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000d94000-0x5d)=""/93, &(0x7f0000c08000)=0x5d) 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xc0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000002000-0xc)={r2, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r2, 0x6, 0x1, 0x7fffffff, &(0x7f0000003000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="edf52a69444e383ad7bbf3fb4f49942bba839d1ba7013d9e3171c5bc82c8930e", 0x20, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000004000-0x14)={0x9, 0x9, 0x849c, 0x7, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000005000)=r5) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x401}) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000-0x8)={r1, 0x8001}) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0xed, 0x10}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r7, 0x9}, &(0x7f0000002000-0x4)=0x8) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r1 = open(&(0x7f0000b1d000-0x8)='./file0\x00', 0x141046, 0x4) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00009f5000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(0xffffffffffffffff, r1, 0x0, 0x72439a71) 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031d000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0x8, &(0x7f00000b8000)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000127000)={0x0}, 0x8, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f00008eb000-0xd)='/dev/usbmon#\x00', 0x0, 0xc4402) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b06000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = socket$key(0xf, 0x3, 0x2) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e35000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000586000-0x4)=0x48) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/kvm\x00', 0x2, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000db3000+0x284)='/dev/dmmidi#\x00', 0x101, 0x0) r9 = accept$ipx(0xffffffffffffff9c, &(0x7f000024c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000844000-0x4)=0x10) r10 = dup(0xffffffffffffffff) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = accept$netrom(0xffffffffffffffff, &(0x7f0000a1e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039a000-0x4)=0x10) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f6000-0xc)='/dev/autofs\x00', 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) r15 = syz_open_pts(0xffffffffffffff9c, 0x80) r16 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d80000-0x4)=0x60) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b7000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) r18 = epoll_create1(0x80000) r19 = accept$packet(0xffffffffffffff9c, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000491000-0x8)={0x0, 0x0}) r21 = syz_open_dev$mouse(&(0x7f000041e000-0x12)='/dev/input/mouse#\x00', 0x401, 0x4000) r22 = socket$inet_dccp(0x2, 0x6, 0x0) r23 = syz_open_dev$sg(&(0x7f0000903000)='/dev/sg#\x00', 0x7fff, 0x202040) r24 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000054d000)={0x0, 0x0}) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/load\x00', 0x2, 0x0) r28 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r29 = syz_open_dev$dspn(&(0x7f0000dc4000-0xa)='/dev/dsp#\x00', 0x11800, 0x1) r30 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000caa000-0x10)='/selinux/access\x00', 0x2, 0x0) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000ca000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) getgroups(0x6, &(0x7f0000383000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r34 = socket$alg(0x26, 0x5, 0x0) r35 = mq_open(&(0x7f000083f000)="47504ce673656c665b2e776c616e3000", 0x40, 0x4, &(0x7f0000566000-0x40)={0x80000001, 0x0, 0x5, 0xfffffffffffffffe, 0x9f, 0x8, 0x9, 0x6}) r36 = getpgid(0xffffffffffffffff) r37 = geteuid() getresgid(&(0x7f00005de000)=0x0, &(0x7f00003a9000)=0x0, &(0x7f00001a1000)=0x0) r39 = getpgid(0x0) r40 = geteuid() r41 = getgid() r42 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000077000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000)=0xe8) r44 = getgid() r45 = syz_fuseblk_mount(&(0x7f0000988000)='./file0\x00', &(0x7f00006e1000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xb9, 0x10000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000913000-0x4)=0xc) stat(&(0x7f0000c80000-0x8)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getegid() r49 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r50 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f0000485000-0x8)={0x0, 0x0}) r52 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/cuse\x00', 0x0, 0x0) r53 = socket$inet_tcp(0x2, 0x1, 0x0) r54 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000937000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00009cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007be000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000)=0xe8) r59 = getegid() sendmmsg$unix(r0, &(0x7f0000f43000-0xe0)=[{&(0x7f00000c6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002ab000)=[{&(0x7f0000832000-0xae)="7cbf8b20c13bfa6c55492f5792ccec9bd1f24a01ea5962477894a6ba1d27c564a8f7d809ba45e3ba36d4ba2a99e324a701f0807a7cf029960a9846b949ecc45e1633e3d46388878d47f4ead1680ae071cdc6d80820b8f79d9a76c9eae6fb41a19dafaadf4c6d29e648562d1412281c82c3b574517e3ddf2f41b659ed7febf29b0acb60398c0069678a4c3a9137e1e1814e8bf0ff4954c52e16aec9c1c44f56f19514e2f33da19c610dba049172f1", 0xae}, {&(0x7f000026d000-0xd4)="d4d678c4d5204568a370498e3c7b0650cbff59e762bf86f27e4db189a729eae074f5dacb49e6cc259484ad8b528207b9813f056b7ede7228b0dc31d718de6d344a0f26f039e1bd39eae6ca94fe8990cab44a154179ba177ee3a4136daca1243ba2c91cb937c858f8f156ec1eb868b00eb91e40de65baa7c0262c5023ba0e647ec2e6f0259bf1cfe2461731530b39fa69e5fc991ccbdbaf4c3ef4e4a2712902bbcf35ec1a1c36f1e585f086a23618dee99cca07c46defe49924ea880536d342fdadcb286fc86f5cd2547f4a11ef1b439067db22f3", 0xd4}, {&(0x7f0000747000+0x4af)="3d85dd4c9658b9a670b3314fddbc26681ff0bfa70b272d24aca55a3b7cc75fb37c80210b80687259f23b9b10afd9087a", 0x30}, {&(0x7f0000a6c000-0xd0)="7fa0d7d08d455b383e073a39fef33516950d848d8126443a3227402d861e5c4338d0d01952ac6df8ed1121883c65e8873701cf5470b1032467dc42974c49cdbe81de754135c6cfa8990762a265742cd02f1d178c047c77a3551f87e78d5dd5ec7b0ad48da6e756c28305ff268fabf17b46ac30161c67527c68c597189308f6fed7c6d4c70f0e13253ac5a4d4b8d3204a5c2c8f955b022a1ba36061fd49c3f6caa141634b8d84b1728b5795801ac842ff127f5813a902c1ea4e30fd0fdcfd4290865e43829af5b678274b027096bf8191", 0xd0}, {&(0x7f0000f5a000)="e2a78e54b8c120fae14134b8a71c2145c606daecb698af2be025c2461c232662c3a0541a30cbeaccd69c3f3b92c825c20224fc", 0x33}, {&(0x7f0000a7f000-0x34)="eca6ffc15631bd0d304dd348d39b738bf39e7e2059bf1fb90825bb81b2312ccf7221714f7f99db17fbc3ea8325047c790784e844", 0x34}, {&(0x7f00008da000)="56f57bae6c2020458257febaaad9361837d68268f3307385b792dc9e7e83ca282cfc4871c80152b0b8c4f0a1b33a6b034dd68706e011ebf7e7c48ba33fcd44845380a4044dde171cef11a79200faf4deb9384e359f6d1d358cd5e7a7133ea63e8950018639eb", 0x66}, {&(0x7f0000f82000-0xa)="bb447fda9d9044bf458e", 0xa}], 0x8, &(0x7f000096d000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x4001}, {&(0x7f0000de3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e73000-0x10)=[{&(0x7f0000681000-0xb0)="70367c452228157a28bd595af41fc7cb8bfc613bca78440b8fa66deed3fac084546baded5dd485e72f315d32f09fe659278c0006117420720f815c284709923b205ec5c2bdfd4f6d29cf8f24448b8189de434d203359146f5fc46bc89922f8b719fb5442f1ac609618f04e1a9c99fa6452dd58d0a38ee51bdbb4a9cb3d4d53a361ec248ae2fc5d10388ee30ed8071d5866b0a29a425ea28f6a4ff0804f2d2f0e8e5768264c97d7a421d369859dbbf98a", 0xb0}], 0x1, &(0x7f0000680000)=[@rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}], 0x88, 0x40001}, {&(0x7f0000156000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004ba000-0x70)=[{&(0x7f0000a16000-0x90)="42a5bc042969543fdd40ad62f025f139be9b1d353722933132be4462fd3c9ed193cd4048eea594a2c8b90c93ce38b18ff50d1b619423e0226ae69be4acfcac7182ab80e8a0110b42961bdf41e8f36efc4746db7281af755873a5ba7eb286d99f2795515e01af3fb519759b2377853af6fdf3a6bff8b093210c8165fd84f525c229296ce0e0ca116d0d06bb1f39eb3bcb", 0x90}, {&(0x7f00002ff000-0xb8)="010e467818861f03c7030a4c74e9e0f62c27e330008e08a22cec027d21751125d4c0401aab51473a1e67b3ff95ee0113f9fe6fed0bb5051015580b36306cf7884e1a9cf11f7e75bbfca43ddb5bb04f73e83a84f54f1b097185e0114655b615458b13a39610cb1d7c3f57f33970b3759f427176360ff9ab3dfcc967e7c6906dae060f38682a0d83692c38e62fa35b0632e8aa796f91a8a072e86af83ecb06c7616065b287568ab181507233349d3bbe576fe88aad287be72b", 0xb8}, {&(0x7f0000f5f000-0x4b)="59ad392aa0e5a524253ae6d79580a482499833f6949a5966f4bccfa661b40707c3d61da7d213422d9fbad2370bca067ea933304a87f070175ca9d245559f01e553245524a26053354ce9fd", 0x4b}, {&(0x7f00002b9000-0x72)="ec91f16f8303fd215057acc0fe5af7f631bdf152d02c40a6d68ba46a041c7714146a899b403d66ad911f3c44ed72712c75607b6424780994fcb95dfae67bb67d65e86d0b96111c3504a5d708a5602a956dc4dd1ab3382f8af82494d9b7c856464b041ce0b1902ab62b1acf8c1dcebb145116", 0x72}, {&(0x7f0000cb8000)="", 0x332}, {&(0x7f0000371000-0x8f)="3542ee5093dcda84156699c1ebb9e2d54b07f4633998a955784b85251e88207002b9d3e89e0fcd013887aad2fa7897b8bd2e029e98692cf13f2b19bb74eeab2a70b4aeec176b4e4796491774a573b3b6dba5dcca65b5d9fc56a2928d6273a1fcf6ac5779e560dfa610655149c744272b9aa289559a3023d41d14091b54f0d688a2f75e67eb3f81a23c28bbe645dc70", 0x8f}, {&(0x7f0000197000)="972a02b5", 0x4}], 0x7, &(0x7f000061e000-0x58)=[@rights={0x20, 0x1, 0x1, [r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34, r35]}], 0x58, 0x4}, {&(0x7f0000c4e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d0c000-0x30)=[{&(0x7f00009ff000-0xf)="bd0e8d8743d547819dc98bfd85a13f", 0xf}, {&(0x7f00002c5000-0x2c)="6db6695892b6c47dfce262eaf11172df48599fbc494652097a3621e14f308907d1e5a6c8760e927bc680f344", 0x2c}, {&(0x7f0000c53000-0xf1)="90f77154a0513349192032c4ddb8eaa91a935d9818d8539e8f6d4857f2bd677c179a6b2e18a9e767962277916184cfd655909bf3655c6fa75a660aff71e3b2e9223e8178a9c8ad7e738572deb3e7783a5be8165d5b4e2b2e7240eee6a4a78573f2b0698311d7bb419339452f89b4aadf787aeaa890acdb4fc8ceeca5fe158397178efe753b46a3273f279382ce499b67164f570f653fee2e351ed14c60c73dc6494f49cf968ee301a35f7f73e9d745b75643f566c5c407ebea7d87704e9aff03abc265c161083daa6216b172c71fec2ac0cd23efa985a61241619640abcbf96eeff10264b03c15b4a090ec90a9dc0c3999", 0xf1}], 0x3, &(0x7f0000d33000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51]}, @rights={0x9, 0x1, 0x1, [r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x110, 0x50}], 0x4, 0x20000000) r60 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r60, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xcc, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000d2f000-0x4)=0xc) 2018/01/07 16:33:09 executing program 1: unshare(0x28060400) r0 = eventfd2(0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000015d000-0x60)={0x0, 0xc, 0x4, @thr={&(0x7f00003f7000)="eee8e59b1f22fa8aa6d50716946202c91679eb181c2343b8a0c5dd4789357864494597aea4d5c46109bcb5054e86e0e352c18bbd9927199a277ced160b91d45f821cf4e66fc96cf3bb2b67b15d84bdcabfd70ef370a1e9167189003da9d1d9a4282bf7a18ec973d1ae63a7321629fc31440ab3e0eed54b23de354f536151646aeab7b349772ef7698d36faec17fa823f78fe569a352e68fc4695d6acde00181209366572244624629507968047056b5f5f1c00c293dd586e878028558890c2eb95aad0638a03aa6a5ea2d9d70fd33a", &(0x7f0000aa2000-0xdd)="b7008f158189d32664be96913d4f29c1386fd41e77c91187b9b786f3bc3af3af38b16461c18b4f3a39fa5d69b66d2c1fa24eba26f24e5921fd2f8eccbf7195b825980516762ce045f71dd11064fa8148771fe0940f7c2f3c526aaaef8fed7a663130312eeaf37c21f687f986fd8c581d3c3d483c6d5ad902f1ca55918af0c294060705021b7774bb6ed7df5291f1a5e94b43b0a1c8b5ef20b768c42e166874a341801622902a5862815fce9e331371f140c52db1240ebb286b8d5de75e61f2eb9ae439655731fbc03b03300bad0702f329b2818f6c11470cf3ac1a2f92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aa3000-0x10)={0x0, 0x0}) utimes(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f00008b4000)={{0x0, 0x0}, {r1, r2/1000+10000}}) timer_delete(r0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r3, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000aa3000)={0x7ff, 0x4, 0x40, 0x4, 0x800}) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00004e5000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0xa2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000ce4000)={0x5, 0xe4, &(0x7f0000676000-0xe4)="fd90cb1efb7ec205d2139c34c435e6dc11517a5959f25ba763158bcb3e1ac026fdb331834fd252d88133893ebafd41180ba3cfa9fb772c468584d363f1a1bfddcce9010cf542256bf4849354ad1f24f8e49c92246a6c8f372d97e03521d0641e053f26a1b0cbe0286ce1ad3d073e3df0ebaf21180053e90b2f4237a667951cd008fd7271ab0927879671c0bfb7a48291c3362cb96a2161a86d06d080a7496901b9824ecc8991dbe431900fc7b8ea1fb1b8d579579ec6fe058f5fbcab13387f6f0231e22a353956baed7f8bbb50cad80a6f1c15a7f6c8e4aecbdfc6fbd13e1d62eb04ee42"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000091000-0x10)={r4, 0x28, &(0x7f0000a95000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000618000-0xc)={r5, 0x7fff, 0x8}, 0xc) 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0x133e, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmmsg(r0, &(0x7f0000979000)=[{{&(0x7f000003f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000616000)=[], 0x0, &(0x7f0000bfb000-0xaa)=""/170, 0xaa, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/07 16:33:09 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004ec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) setns(r0, 0x40000000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cbd000)={0x1, [0x4]}, &(0x7f0000e91000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000156000-0x5c)={{0xa, 0x3, 0xffffffffffffff00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x2415a56a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x8001, [0x6, 0x6, 0x9, 0x57, 0x7, 0x2, 0x7fff, 0xf15]}, 0x5c) fcntl$setstatus(r3, 0x4, 0x42400) r4 = semget(0x2, 0x1, 0x8) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f000096d000-0x64)=""/100) fcntl$dupfd(r3, 0x406, r2) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000b7b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x1, 0x2c2d, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000795000+0xa99)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000f73000)={0x42424242, 0x42424242}, 0xd7, 0x4) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r7 = accept$inet(r3, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000)=0x10) bind$inet(r3, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000a8a000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7ff}, 0x1ff, 0x297ca117, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0xd3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r3, 0x7ff) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0x2, 0x5, 0x6}, &(0x7f0000081000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090f000)={r9, 0x40}, 0x8) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="a4a9995c6ecbdacfeb7cbd32dd49dc470eebab2658e299721da1cca7c72c10e15da1b87b21f4a85dd39d3f5c2d6aa1ad6d8e275059403dbd3d48e53bd4455dc679388b0f89e3fdfc889d518d37c5e6e56932d0f17ecdc9a7656b1d5a4d38a03bb1b06498e8638edd51e12af63f70039f855afafbf96265b2db3ae644944accbf9e975e42fbc623c781477fa6365f2430359a46a6e03f0b0b319606b67663e55915f29a36c4d5a474544732b1c2eb8c6da6b2b4a2147890e5924a6ed72dfbc20b10c8379f942e6c5a3df82c21eaffa5fc53873adec3971ba894fd87205f815e6811b4075db6ac1137376704648b47784870ac4c15f373dfb8bdd8736edbbc7db1c22f14d8cad0aeb75954e689b58d0ad55634a5fc564659175022a5d6e5b3b34b0de15aa8d6ae5f7b53ca8a443207ba5381f7969d27cd67505c239ec1bddf374cb94c00fae95f445f1a7c66611b55674713a05341945c9996dd8b4320cbaaf7c0030ed7be46b489074d35940bb2884e4fbc8893ebac48dfdc9d17602d94a4a07aea1796bc8a2740ec740c443559dfdc9b372f1e69618f403ce57c57e7a12a1901f4d93c269ee42c5de9c9755a328c27b9f749079584acdd4cc4da39700f37eb084f6bf8049cf1bfb5c77b4f88ee1a5a40fafb63171fc4ca45277d7facc4d8465d9bd00b7d6bf5fe4f0e75405d5cfa745517d5930bdbf9d12da67aacb5d44d59cac8011ceb6059a7498a3f3a1ea2d3915599f7aa8b8048dcf6bd0881db81e0316ab40c75d0334f15aa9cadeb1ef4e8b95ccbc3d7531372cea3e36128983f3f1310fe599711d1387886e6cbcaa9bc7176b331196c4c2c90889017011d87a767c30bf0adfcc10c6e2c85129abe2069a7f205abaf3430a1df26a7a819dc5c38c26aacf17504b5e055a6b379dc748e9736520e091168f0fcc7e57e345a47197bb6a555d3c23fa84c5f8cc8da360a8fac880f8334c5cabaf3688b91c80723c292d3c8d96a5be2eff813892f2eefd179e012d771624a67f16702a49bf0aec0e3d2bad9f9d7593d5ede438c4c8da723b50ce9087cf8e177ebbc770130e6152cb6c142538a48b20b58e0806e2674d82c6ea161bbff7d7da33163f03f3994f817681a64dfa21dd1973fb9eda31aefe92a6cdb27dc84f1efeb38684ff7a9a823ce4a9f5250cb11d3218d0025a9060ae8c5b3dfb78783bd4a6f8b85b0f0355f593aa6663a2338e246f1361dda47e1e5fe8ad315b23d194095a9530865857da7b871a3d41cf300e606580ade005b7971325e0e63f215eba387122b8247a502d6189d316ece830c5b0a0c51504127fffb9bbb636ee3feb9f62704d304e6f569531d57d539a34813910b83116f7d70d8c75d12d54be0238461fd468f38d8f027478f1c651d818dc288f906f119a7ee19a734e41ac3ae551028f6c29fee1e7f71c8e48ec5df25ebfd55350816d0e8d4ebf95b6f5f43e8fb4ad44f489004becc3301ae483ba68c690b6b7682402323a606b5e380058274a4da9d81e9b6038433ca976e96ee4422847854fc6c562e679e051fe8812b4514a868a0a5defd87d2524f80b69e9a0139825084da35cfe52cfa7a759978dc7af88fbc308dd1727ff9d105ea66d90cb4461df126b566dda21d10222b93d6668b8e79bfc4be596b7dada33fdb99cb9d4e770213453b99e363fbce8bcea1c25aa3e482b425c75639e2d8d13f01192363ca32eeef66f3e81041316b0804113dc07c2ca8f4c3c63c24f0962419f2a3b94b97b68c14f966b327e4df8b6a03bb1db49c708f97d4f0e903b9ff262373ef4e5fd1680429d3679e0ffe7be759a7d2743a4eefa81fc220f0fc7f5b7a9df21d1e01320bc165a6b73f40a38eedfa23d227294e7efdcc55d267e942c7be96b476c753bf5b6e7c33dadfc7f98fd0c071bb24a2d84d9e7d59cbe829cd3097851a4c9f426d999ef01babfdbe7df5f8c728ac2540fbbc38ffcd280b99c024668e728c0192415a9aad8dc7cc8b5f2214c0ee14d2b43491cb0ee011eecf2c99c7b845f9de76b9dc598b92e54b5a9126b4ae28a14daa55d6fac05eb4c61f9454312de508472894c61d64fb16fe73132ab9b63d8bec3816074c2f851046f176c7ae13c075b412dd6f2c8ffa1bd11b244c10964c50b21d3dada1309c0c91366e89e16282a0ec8b831f7ceaa1e1423944e0fe22be2f52bc42cf21fb50d83ba3f5f3e43a77fea7aede9603392b45315f79ef3442fa05f36ae256902363ed46781893b53489403845aadc4086c55cc4819131e166ca98908a01146c9672f57acee5790199a5ff8004c8c34af3b261e1b812a11b91e08aabe22b69e47340633c027c4929f97570e7cbcc65c7a4754f682fbc662a1c72f3928407e634382e767dd00f93edab2f850217d6b8091f0b4d671c37ca9fe7a0c624238a6145fa3070e2d22ce3763465c63b4ee4d7267f9a9484ab4c8ecea7c75de5c12124824df2cc897e6de52fa31c1698a07f33f972e4ebede80e86e9d9a697dc40a0562ef04e54874ec9c88ceb3017ee00943fc1e76b35f0f5313c15af0344fb907005d4a1b2f81a24121520003be1921def31be88ee39e97cd461fbe84cb5bf23da878bc600676922f59e0927e5b4518b206f6a8a8a16142a57a4feb9f0a7f4d4b63a731477ae5f7e80b754555519f861f2063e40fe11047849ccd3a86b193acef470e20d13a25d60148c3e0eafff8bdeeeeccf8a2a7fa4e0916a444ccb9d99354aca311d77dd39abf67bfcdf92394651df756267120e3d7760df535f675427db64743662ebf376354ccf4fba33400992bc295260a62e2f5fc824ab9ee08a06370a1dd7f4a8a62d45cfb31d4134c9f0261bbcd11014be58e8a181a61eb8efcacc314a41d983d2bb1982d53f2fd3840d951df9e2c0d699af18757d76b48c7ec244d68f001f9b3255844a636afab84a6d90568d6acfb8b06b2e4ecccc5d8b271aa8253b604398342a5f448374bc5e01c79c93071786e1d1828e6e0634557898d28e39c29f06961b4d83b43806805add3377f4322515f6b9e8a35f7fda1384a8d53b3114018e1839b4fa6c2e074aa713c71965f7aa0d524501d75048cf3914a3696e347f10327870f7bc74479fce8c03e344128a51f6793c5ecadcd8e1c77723c348664c0cd55d8cdc23f06178f85fe858ef9eaf68e8c4cdac88d668603044df2234fba19d92c4e231aca9f11d210fc856d39cd2c14d4410d5eaabfacf8f35c64df70c50f40087928f677b8e2dd5a3bb07a1853a6a4c26eaeff2e421bce0f6f8a898f662f31231b96cdbfcebb1dc7bc8cca61bfd0f9ab31fdea213190a31589e0c8eb4d9db5c9c412fd9137d70e97424c799dc1ead452f851d39e62e5d1b543a4267f3c1f765da681f4b56faf1656d669866cefaa90b3c87117fc0c9e809c5556da37cc9d4d70d10ddfbb97f7f15f517c6c46df09df0c801b6895b681654006737a1a0f0bdaa75bc67f775596fb5ed652e8add9e099a498d9b4f6172008f7681d89a7e859fc8a5d9badf82302d37e07085b64ea48c0ae6620526f0c40ae41199b64d6080bc7c8a212ec0151577102fcfbd1121ca2bc71168c2c316ee3ee9bea9fea09eceef392a7ebccc65a8d962c87c172d6d6fb7070ec509ef47cfed942acb966b15bb9c55409c203cc134dcf020ff8a65c149c2994161193400a78a926782ffd7c4f3f2b741e165ae55315a3efa49c5284b86e9ef1bf42ad05aba9c28d83ef0f8e31df83018eb9fa00f265d30a061cf5f61d681ceff898195c9cdaf7ee32faa6ff6ce1a453e920b5ce22ac4a15432e5c431e6998d88793e2bc785dc0b3c0fc0eb00cd343524f261fa0dd0247456c704caa8b8779f7cf74bd6fdaaafe74dbff3684c7da5a0b69710508867f25a6da9f8cdcca49b95818e7c195f5c44b2e0b6abb6cb5033a5449b5c7154f80fb1f8d8b31c440b8e0fc18cf87f09e44e8cb3993df29032fda4380925360bb6bccaeda2ed102befc56875894898a5477051868cc47e7979441594ebe8fa50c0c84c7c82ba341b7ea46123ed24f7a4226420cf433486065edb867c720dc2261ec8995abd559ca9864037c717cb11a825c090054741d2783f867182aa5ba65f88903fe3dfe076324d6a1f1b07dd83c2cc06532848f9c6c155e8b3876b657d807aaa2a46afd6c66d0569ce641c341f75ec5c1d4061c19a9d0c4335cfb85252a9376e502f04a99c09ad1363bb422b48296aeb78af982ff88ba01d51089b43a1d1ef0f1c4ee626c262f588e227c816d0197071b8b0da4d7597a17ca8a65e893698de7139c9a67b18a66840fba6fa25b8d96b4c0f182f7a540d02b503cc29846ed978993cf1e2231b909acd4731d35886a80b46324cc63c6c96cab86b412f69cbc9d27e51c10b42132206842b779911d9bf5aa5d9e633d01bb5d7fa2f8252ad3a0c1c3394f08c5456513226edee3e3624b164078742585ef46b98bf6bb584e331b98287890c1d75ae41304695368c9aa3764c1dba0a794bf631cfa3abbb3b439eb79ebc2653b3aebb0f84ef2a14a1a065250a0c11ac46879aba60bcaaafcaca8950cf2b576605890d2187fc5e2afa88ad0d4560478f20fc8cba02dd2b4e5be23b6e869b8bda7ef791ce0d6e1cdb89300d6f806ef34cf9561c907c3ac7743324f8fade12c5eb969e7f5c302f0421e58a50bc75eaae4889917be6da9e65ee07f53288fee0a2d71cfa230c84a232fb17ff82188860e7fbe54a7098363a83de4124e0ed9b66b3dc44930910316039f9be49c8270d855e086cc20d6455abc8c6d30a66d1ce0c9db29a50142644e7bcbb7bd1b71e5ba8e72e2e7ee5884fd65ef7147541da6d2ff52a306989e4310134f5fe1c88782ad40e15d09bee288645da801f86eb633e999a3dc5ae6674d530c698e032e8c11cbe8b69873ab41aeb0b6b9c2164c684eda467cf02e23021fb9884c17bdb73af1160309fa7d8014ca8f87e0886a1e7359d85432770962fda2421f9332cdea40774dac4d4d445b9e6b6c0f6884006b18719aab5a322c0c422f94b9fe3a85299e557fb5226ad313c8c9f65febc733734882bc619b2f2269b28f93e5aa8194f1e9d73768f3b071486c32ad6aace3fb8d07227a4afcd22a7ad652118624cf5113e515f54178e29ba2aab8cd9069883f5e2a699464e0584856976a45051c2ec8ce4d11ede25cd2dee5d17dc48b3e540e9aa30b7979ac951490f7f55960732509a1e4d21a07cbb679cff549c9c43645ec9e55bf77c961958e4bdf4acb1bc7492f84646081880cd0de0643e6f04b318461b3f05f4b0ae18bedd8be641d9faaad246152b8c75e6c02df64dc9e0664e08a5ac94f6379a6c4d14561931933d2e0aa229173452578fbd7366c8ff7dd0dd3576cb9543c39b2d788290553ed6e0d49728a62bbc942a56fb2abd7a24dea4fa69ae32a36910ae6258b0ba52c389fd90f94521457ae872563aae7ee09d06258db58a55bda538ff510e3398e2933247b133ff4c2850e01af0a8233f382aa0e88c9570ed0c1c64243fad2ca9165bda91fbeb23d4b15891478fd896006b43140a3e59b81f14e2b2c1b542c750fbe2b90e43cae5c30232909e937f14c1e146bad97548563188b9b3d47cc04f70ad31b4d69602ad26f1f3e0568402db654813a07478907ef8ca1452a6cb1a1e2206a8252bc02feafd399aaddbdedd97a466dabca0d10e1f1421825b819f1729b7db7eca155b4c252e24bfcb45b03de8027ea0766dbe4d918d8c56cded95546bd9db9e304468be675f8cb1014f05b5b236ab4149427df6fbef2b1960fcfa59de5ade75bd6366", 0x1000}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f000099a000)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f0000269000)=[], 0x0, 0x10}, 0xe2c119df1ed13f3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000690000-0x10)={0x2, 0x0, 0x8001, 0xe08, 0x0}, 0x10) listen(r7, 0x20000000000d) syz_emit_ethernet(0x3b, &(0x7f0000eda000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x4000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) syz_open_dev$audion(&(0x7f00004a3000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) perf_event_open(&(0x7f0000e9a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000acd000+0xee4)='/dev/usbmon#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x2, 0x0, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8000, 0x1000, "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"}, 0x1008) r2 = dup2(r0, r0) r3 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r3, 0x0) r4 = msgget$private(0x0, 0x408) msgrcv(r4, &(0x7f0000001000)={0x0, ""/194}, 0xca, 0x1, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000000000/0x2000)=nil, 0x100, &(0x7f00004a3000/0x3000)=nil}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x2, 0x935f, 0x401, 0x2, 0x0, 0xc771, 0x8000, 0x6ca277c67a5b584f, 0x400, 0x7, 0x400, 0x5, 0x8, 0x1, 0xfff, 0x0, 0x0, 0x58, 0x6, 0x5, 0x401, 0x9, 0x4, 0x0, 0x2, 0x5, 0x4, 0x7fff, 0x8000, 0x4, 0xb8, 0x1, 0x100, 0x0, 0x1, 0x40, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xe}, 0x21, 0x1, 0x40, 0x0, 0x6, 0x0, 0x7, 0x0}, r5, 0x81, r2, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000)=""/204, &(0x7f0000003000-0x4)=0xcc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r6, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000009000-0x64)={&(0x7f0000009000-0x4)=[0x7], 0x1, 0x2, 0x3, 0x7f, 0x40, 0x5, {0x3, 0x81, 0x7, 0xa94, 0x9, 0x762, 0x8001, 0x0, 0xfffffffffffffffb, 0x400, 0xffffffff, 0x4, 0x0, 0xff, "db30024615f1f9864db1b48b990a462734c99e94f660d94af138a89adf34d72c"}}) 2018/01/07 16:33:09 executing program 3: lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x1) keyctl$chown(0x4, 0x0, r0, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000047d000)=0x0) setpriority(0x2, r2, 0x40) 2018/01/07 16:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000639000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc0000)={r1, &(0x7f00006c4000-0x5e)="a07c9b67b4de1fac0c60d8ad6ee12a7e2c61b10efec3d3357836bf4387ce5bde4ab034ced3dd35b7db3e9c0fa317c0c5be46628a62a7ac5af797dd85160a46f2083135b45aa6442918a1f783a42ebea68fed065235e9a0255f4d0da6e06a", &(0x7f0000f28000-0xe9)="63515cf863a3d429f55e1d01e1ba04c9143c989c69d506460aa735e1d6744e920de5c8c0626fe938ea30ac75cb7cb97d2f02e06fc436dfe961ca3573493cc73882337e54ebddeec830d79d025b00680c2b6a94fc8ad97f00d385e3f3eab1e6e63a11e0f255baec468974164bcee72d3646a2e678e29405ff3c66019c1a7440e32c7b1f59cf7addc2dc3e42d23510b1edb55a75bca3b988d6aa307e70e5e21c3fbcb9ca20542be4fec202c5ec0227ffa4e823e7ac2deadd79b3e0f4a8caad99f3dc68086a84c83bc8523c6e0216bba71faadeb7507334f3b7e50ff5e38ea12d56ea52eb46431bf68d2d", 0x2}, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x800000000007) accept4$packet(r0, &(0x7f0000427000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x14, 0x80000) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x0}, 0x0) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000647000-0x12)='/dev/input/event#\x00', 0x7, 0x40) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a85000)='attr/keycreate\x00') write$evdev(r1, &(0x7f0000fc8000)=[], 0x0) 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff9000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000016a000)=0x8) r1 = socket(0x1, 0x2, 0x1400000000) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000e63000)="a191512d5590081160a421968f0396b2d2f36b4850cda56c493d923beb3da982e77880986e4a1ddcb7dde0175f3531ce0cce5dd64a671d2851077ff97057b99b4c6110c23654a2033ae0beb59087f53d8171cabc414a373adead451af20cfc44da7fc31d0b51b98b2df170a177526eee9f1a7df638dc35ce9892ba7dba26de3ffac07330a053fdfb1a216afd4067c3161df94b41180028688d2d7cc71a2c0646e916f33380e8bb2eaa2aaeeacbe320f8605f19d6a830e93ead21eed08ae0024770aee8125fa445e5b62e214591de23b03a38e566e306") 2018/01/07 16:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008b6000)={0x2, 0x8, 0xffffffffffffffc1, 0xd37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x100000001, 0x0, 0x3170, "bd21710ff88f16cb5c87caa729de8cfd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c70000)={0x0, 0x6, 0x0, 0xdd, &(0x7f0000172000)=""/221, 0x2d, &(0x7f000073f000)=""/45, 0xe2, &(0x7f0000df0000-0xe2)=""/226}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 16:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2278, &(0x7f000087f000)="") 2018/01/07 16:33:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000527000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000e45000)=@generic="24b387d9a1449b80a72fdf4d61497ab5") ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000936000-0x78)={0x0, 0x0, []}) 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x15, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 16:33:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00002ba000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000c94000-0x8)={r1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000001000)={0x3f, 0xcb}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x6], 0x1, 0x5, 0x7, 0x100000001, 0x7, 0x1, {0x7, 0x6, 0x1, 0x20, 0x7, 0x800, 0x79b24f1c, 0x36, 0x6, 0xfffffffffffffff7, 0x5, 0x7, 0x200, 0xffffffff, "939fcbac18cba68f0779801e22f564bea81f7c42fba85ef8b7fce38b753f6b38"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000002000)={r1, r3}) r4 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6, 0x100) prctl$intptr(0x9, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x180, 0x0}, {r5, 0x4002, 0x0}, {r5, 0x1040, 0x0}, {r2, 0xa002, 0x0}], 0x4, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000005000-0x6)={r6, 0xffffffffffffffff}, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000006000-0x110)={{0x26, 0x5, 0x1, 0x8001, "46e9fcf981e8aed45c564dddee4995473216aaf7053f470da6a4e4e81a5696bf6094b9ca823cfd7dbea0686e", 0x7ff800000000}, 0x0, 0x0, 0x1, r7, 0x100000001, 0x401, "ca0358d470370c9101fd36f1758bd613d5f6e7fc4f74ce1b04c41e8faddd332dca5cad7db7e3f0c3fa45f514bab01921b2fb04a31c1dc0bf7fda3a0611b616d5", &(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x10000, 0x8001, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000006000)="7bc093a60ef6cc58d840fb57e676b51412e8a551959ac7111b290ca02768ada65c168f1193cc2094f87ddbf5511111c5b9b982f5fc6f2cf410df83014af3ec5ff420b16af9531db45846e9fd4f044c9c0eadc4e5660e8b87b6166c5f6a391e88814a5ac6bc", 0x65) r8 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r8, 0x1, 0x1e, &(0x7f0000008000-0x10)=""/16, &(0x7f0000008000-0x4)=0x10) 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ded000-0x15)='/proc/self/net/pfkey\x00', 0x111880, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000031f000-0x18)={0x0, 0x9, 0x0, 0x1, 0x7}, &(0x7f0000843000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000068b000)={r1, 0x7}, &(0x7f000041a000)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/07 16:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009aa000)={0x80, 0x64a}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000546000)='/dev/ion\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000430000-0x14)={0x2, 0x0, 0x7fffffff, 0x9, 0xffffffff7fffffff}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/rtc\x00', 0x4000000000000000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000047000)={0x0, 0x3, 0x3, 0x2, 0xffffffffffffffff, 0x3}, &(0x7f0000726000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcd000)=@assoc_value={r3, 0x10001}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/07 16:33:09 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d54000-0x38)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x1, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000823000-0x4)=0x4, 0x0, 0x4, &(0x7f00000f5000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000093e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c23000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f00004ba000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x0, 0xff, &(0x7f00006f7000)={r2, 0x0}, &(0x7f000099e000)=0x0, 0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e62000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000619000-0x4)=0x0) rt_tgsigqueueinfo(r4, r5, 0x1b, &(0x7f00004cf000)={0x1a, 0x5, 0x164a, 0x7}) r6 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x3, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) 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, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d79000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000)=0xe8) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) mlock(&(0x7f0000308000/0x4000)=nil, 0x4000) ptrace$setregs(0xd, r7, 0x4, &(0x7f00004b5000-0x1000)="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") [ 105.548244] kauditd_printk_skb: 116 callbacks suppressed [ 105.548252] audit: type=1326 audit(1515342789.773:1595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/07 16:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecd000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d39000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r1, 0x4, 0x4) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) mkdirat(r3, &(0x7f0000b36000)='./file0\x00', 0x10) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) close(r2) [ 105.628650] audit: type=1326 audit(1515342789.774:1596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.669889] audit: type=1326 audit(1515342789.774:1597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.700256] audit: type=1326 audit(1515342789.774:1598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.726695] audit: type=1326 audit(1515342789.774:1599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.751423] audit: type=1326 audit(1515342789.774:1600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18286 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 105.776458] audit: type=1326 audit(1515342789.806:1601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45586a code=0x7ffc0000 [ 105.801098] audit: type=1326 audit(1515342789.807:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=35 compat=0 ip=0x47e131 code=0x7ffc0000 [ 105.825608] audit: type=1326 audit(1515342789.808:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e18000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000298000)=0x1, 0x4) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000c35000)=0x2330ac7700) 2018/01/07 16:33:10 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000282000)='/dev/midi#\x00', 0x5, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000077c000-0x10)={0x0, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f00008d5000)="18000000250015f8feffff780000360003ffffe80000e300", 0x18) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000ebb000)=0x10000) r1 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00006f0000)=[{{0x0, 0x0, &(0x7f0000f1a000)=[], 0x0, &(0x7f00000d2000-0x18)=""/24, 0x18, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000411000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a85000)='/dev/audio#\x00', 0x7ff, 0x80400) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000503000)={0xd2, 0x2, 0x10000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000081b000)={"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"}) close(r1) close(r3) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007f3000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x50280) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000b00000)='./file0\x00', 0x140, 0x104) socket$inet6(0xa, 0x80000, 0xffff) mq_getsetattr(r1, &(0x7f000012c000)={0x1, 0x66, 0x9, 0x800, 0x7, 0x1, 0x5, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a48000)={0x1, {{0xa, 0x3, 0x100000001, @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]}, 0x1, 0x1, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcf000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000567000-0x18)={0x0, 0x0, 0x30, 0x7ff, 0x3ff}, &(0x7f0000642000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b8000)=@assoc_id=r2, &(0x7f0000b5b000-0x4)=0x4) bind(r1, &(0x7f0000219000)=@generic={0x9, "0f4905978c916cb103da88fd49dd48f5d779dc255291f538ecac01ef56152999a6a9142479c85c6c636972b78b0bcd24a1ce5401c0cd17eed2bfe6da7fb42aff3a57d61ec0f7b16a2070a2f3a6c58dedf095bb39250a0011fe91738aac46f306950693ccd13f22766ef5dcbd95eae0df3aa3f11eb7cb454b448dc8e1beb1"}, 0x80) r3 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006c7000)=0x8, 0x4) exit(0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00005de000-0x28)={&(0x7f0000d93000/0x2000)=nil, 0x4, 0x2, 0x10, &(0x7f0000f58000/0x10000)=nil, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000683000-0x1a)=@random={'osx.\x00', '\x00'}, &(0x7f0000116000)=""/112, 0xffffffffffffffa8) 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) signalfd(r0, &(0x7f0000f2c000)={0x2}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x5}, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000004000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x12080, 0x0) [ 105.850387] audit: type=1326 audit(1515342789.809:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18287 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452b1a code=0x7ffc0000 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2c000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="6a932ef953535b1d161a2661bafc84aa", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000439000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006ed000)={@loopback={0x0, 0x1}, 0x1000, 0x0, 0x3, 0x0, 0x8001, 0xfffffffffffffffe, 0x9}, 0x20) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x180) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0xc) getgroups(0x7, &(0x7f0000769000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000857000)='./file0\x00', &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000051b000-0x58)={{0x7138, r1, r2, r3, r4, 0x2, 0xffffffff, 0x0, 0x0, 0x0}, 0x5, 0x40, 0x200, 0x0, 0x0}) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r5, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000a02000)=0x96, 0x4) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x800, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000d000)='./file0\x00', 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x80000001, 0x3, 0x206, 0x1, 0x0, 0x8, 0x9, 0x3f, r1}, &(0x7f000000c000)=0x20) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000905000)={0x0, 0x0}) r3 = getpid() ptrace$setregset(0x4205, r3, 0x3, &(0x7f00008a5000)={&(0x7f0000356000-0xdb)="d6bb0c32051ff1206150279a02144768cc85826056a79942b3977fc41067b640d73d8340e1582385dd33274ec23c93b544f808bb12f748aab83c9118f996286ea162bb3ce1848d66178fac5c3af2351e0744b14eceb4e75b437333a3de2a2ded5f18d5d60ce0f60597aed93929971484292608d4e2b6810e0d252d5569a770acf8894e4b89227ec9c280aae39e28f300cac709ecb1f9c9b629dbc1cd441a3dee46b1c40173adf0af16b17f70d640614ab064ae31d3bbdf226b3a60d2dd7f6996b9a5bf468e22f761538d34bbcb236035d35d1fe7f3e0e4f4cb2ecf", 0xdb}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007c5000)=@assoc_value={0x0, 0xfff}, &(0x7f0000bcf000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff8000-0xc)={r4, 0x80, 0x30}, 0xc) ioctl$KDENABIO(r2, 0x4b36) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000064000-0x4)={0x7, 0x5, 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009c7000-0xb)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3ca) recvmsg(r0, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000975000-0xde)=""/222, 0xde, 0x0}, 0x0) getdents(r2, &(0x7f0000824000-0x51)=""/81, 0x51) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000278000-0x30)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) r4 = socket(0x40000000015, 0x5, 0x0) close(r4) close(0xffffffffffffffff) r5 = gettid() accept4$inet6(r0, &(0x7f0000dc7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000080b000)=0x1c, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006f7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) r9 = accept$alg(r8, 0x0, 0x0) recvmsg(r9, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) read(r7, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x0) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af9000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e81000)={0x0, 0xba, "283833be0d9aa14bb274f7027cf302a9575f8443be4cc9fb707a708a26bc47cfae3965b8101a1bd11760cd1082b05690efd098c3e3a96d56872feb5695fae990c588c743c47302e2dd0e40ffc90e8fb212f550f6d7fd2d4b64da5398a23f1654cfa7b796a3556442926baa9081a8d3990e415607484362f43535d082d5edca3c9e1988047b074c0c36eab13cc47ea81bd018114c8e864f73916baff5edb9c5b02214f25915fe8bda695e4760ce98fdb503875766b72343b2e4e6"}, &(0x7f0000ac7000-0x4)=0xc2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000021e000)='/dev/cuse\x00', 0x804, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000078b000)={r3, 0x101}, 0x6) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000150000)={0xe, 0x9f, 0x6, 0x9d8, 0x8, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000569000-0x40)={0x1, 0x4, 0x2, 0x3ff, "4ea4e52bf4d054c1fb5e777d5e3ddf4179fb5dbe9249bd57afc77ecf2c9184b9c362bcac65a5a386e52e0f0d", 0x5}) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c2000-0x2)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a61000)=[{&(0x7f0000557000)="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", 0xec7}, {&(0x7f0000074000-0xd2)="d0411113e6432873bdd935c6701635eb1e10e804e8d4bfd63fa237dd658a1f917973189ec92ea85d3ac144b99b8507d6296cb78c79c61fd3c923eb2227a85deaadecea45867d7aa20a8aeb9c4c38a7cebc23892edd38fec89b19193c98071a211b9105a3736bb2d3ee2c3735a4903adccf1c73887092acd52716a76bc76b1e37b8d5fce4b03485d27650a7ce37324cf12d163051fa3994f719d86740d93551a014b335f29f7457f0f1f129316e80feef445b5cb8cf23cce82a1a9a9f4f371ca306285fdb8ea239df3a7d8d3046438973420c", 0xd2}], 0x2) r2 = request_key(&(0x7f0000257000-0x8)='trusted\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000919000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00008fc000-0x8)='keyring\x00', &(0x7f000010f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000b6000)='trusted\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) recvmsg(r1, &(0x7f00003d7000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000020d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006de000-0x4)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007a7000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000cc5000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c8d000-0x12)={@common='ip6tnl0\x00', 0x40}) r1 = syz_open_dev$adsp(&(0x7f0000023000-0xb)='/dev/adsp#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000e9a000)=0x0, &(0x7f000056d000-0x4)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c49000)=0x6, &(0x7f0000e7c000)=0x2) futimesat(r1, &(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000c10000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_open_dev$dmmidi(&(0x7f0000ff8000-0xd)='/dev/dmmidi#\x00', 0x7, 0x4000) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f000078d000)="1f0000000d06ffde0000008f002a0000007f0019023101960005000000800053", 0xaf) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000b63000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000057000)=0x10) getsockname$ax25(r1, &(0x7f0000b86000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000145000)=0x10) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006b1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000-0x4)=0xe8) r4 = getgid() sendmmsg$unix(r1, &(0x7f00000a6000)=[{&(0x7f0000080000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bce000)=[{&(0x7f000006b000-0x1000)="3193091750679de3d73cdd5c8970b3c8bb1b5cab45728c4fe3c32d115cc7fff9fcf387861820da79be1018d0bf4bc50f2ad1695672c853ff146c78701d94a9aed0badfdad521ad05738aa223b172743460bb4e0db8b8de4b9f25ef1e0cbe9bdec6834d942503c3a6c147d9f6e3b6f6d5f42cd640031fcf0931f87c864d2447db01bde1fb1f3d96f34a7182e123ed292a2743f4abb4b0ab19cff50f1d2a842e573fb4f357f9373b2c53375127ec4203773eea52c738d386b016b38f2bc67336623bbc50459f846a1f8a7f3cad2b8aa444d492d39e43ae1cb839a99fbcd19db32094eaaedb2f640161174367b17a7ac2a02f8229d5befc6c9c8f1db121df388f1c056369ab0e587125fa44badc067575bdf8be81faac0ca1c3edd84edcedfdfa600fae21f1b2d93e5d8e053a9c06388594e3ddd2c129093f9245045c5c5d882d83c1cc2cc32f6c4a760e46d52d25ea3fdf3d1672f99554365f3679bf6f387ac3c98cb655cfb44a216b9274d8e67e3c2db294ec0c2576a88c4a8d59176d7ed60de6b88484e8305f53ebd94dae674724f5305f39051069a1ec88c7f45f64e203a4538858a4f674b8b3bd5e80e44a186c62d9f95ab0e84559a08573d3f2cdb39e70847233158a5bcfa5468d1a0cee54d1945fc7cad2221158b7c275d52001be76a291fd765188607073193475994a185d39d6e2ba301ee4ad6c2e0db5ee0b53ccdf8bd2d56f4eecaa4f148c0ca5ba7dec85204a3bb9e87ea15184b0a495bc83016dbe9bbf8853f112b3552abdfceaa1b77cbb75443472cf9a282559dc1542a71b5d399818cd792d05cb45559423ae10fbd966ee3283af16936fddc6cadca8af3c1c7073472ec26033370e9c14d549dfec437ee5e8629b414099042fc08534ae7d3529a61b72244651214b5aa529d6b944e637b722daf6b1845f685752bdcbfcf1d3c5eb3e14db3217a65f126a1710d65738050ed7655daf520353e34e9ff008b44a295d47efd5ec09ff61cc4dc9d683a97465b0487418aa2bd8d73e09a05a139bad951da8c5f160a84c0133f8b744eee8a1cad4f12106390b89420e4493c3ce47b4798ad5112a561fdac0665edcda4d57441d75249da822735b66c81c386b2db34ec1dc9a81596ce9c1db04ed51c046274542516f5ecc020dcaecfec97ace8754d811a6242063d6d1fb4068c08d90bc69bb8dbcc2ee8b7599a25b6306b602e7a017dfc957dd920887b8692281a7e21e24f9142ff441dbce02f625e6eaf1c246da4c522d07da1574809e2809695c8c6d3311190778dd9c2e85e3674fb602875ee6c8a704e4e50962fcfa6eae2d7fe2b53cd111db5d38a92f6877dcd8d2da508b9a21c4bc64a619a7d0be95c8bb351d2c3567df16696d657d78548dbae4bb48ac91902cea3531a578fd17b224ed71e87e08cc0ccf23b92f924d3014f6925c9948933b2a2279e895beedc9e8c2f28fab2f3121aed43bbe5783f7a54e93582b9079bedcb6518aaef977c8b9e880d40a8c3dc213158caebd92b124ac36b125ee1037e9b943b8a2f8be3d7526ff629714922bc12abbccd6430411430008f556cbe15c9cf48d622b10db35c5ae2f6808c033ef6dc0621a82405c33590b690db73d2ae48ce395d4b84732ed825721e2e3d4927ac396c2976179aaaf9da5f7041fac04a7cb6daa32d4f20ba1facb39fc73651382384cb6d98894fb9dd1d9c1388bd52f1fd2ac44590a2099dc677613f1ae1bb93ccf1906ad1fffe85a41d4ed554ef0e49b625f0dfb898db3b79fc4ae33e4ba748d92c9474ec52ce329d8656f04e1b96dda52ceb74be3feeb4639ac437e0da333f08098490188d697e8c140ac3762e397607a5b7ef6c311aa618359729b5d2eaf39ed248dffc6a35825509ff8f2202e1d28ea5730be51a01e3afd26df2e686adcf8d8b38e34daa831cac7b73544f55be2d9e03bb590de019a24eb046667d2311939a1b96ab100d3334e902b764ba074eee73e2e9dfc9cdbac46f53410565e7784522ace340532844940b86f56eb5cb15ce753d43ce7b7c5507babde0eb892af696d6258296d205f68a544552f40b3764cb39917160eb71a9c83563afb43df6ef45419e7dc389be5ef9bd38c5dfde27061948921470e87347468f969de57b2db5e17ad7b6686d925bc399b071365366b195b5539ce2c34cf8edf2446149c84c46faaab63a915838d2e54bd168515585e2fcd114454aea8a17d67a65709686c7f0fcdc75a71e863298f23b511145657a6da41c9190ec2306b1b563c02c4e66309ad26f4f726547780336b6a111c728b02b2703402d5071c6f671e93b07a28d3a18b14fa8e0ff14e368491c93998be9362aad715570bf560f94bfb0878ac4b552db2b0fa54bb4bb92e8dd0f22ce635446fae6d0b6d87d7fdf1c2be67b7d1edffefdc1e120ea1132abbd6947bb4d36484740c0562f0bb557efb952e5373bd3801e665b973fb32984e134ef58fbf48b3810a528037afbc9480ced371f3f46e40d274eb252a4cb8a88732e4120ef16efe03b6822a8558ad3b79e4c7b605d40487ca49ed52a80c1356c0306c60b9e67f9f72b4e44156f0bdb4351d6995cad0073331129afee718f173ad90fcbe3c93ad5858501b722cd455fa7517e12fe76445f910cc346d0a1168d3ee1395f3bcab07a69fd1e3fff4ac420a5263c76c18ae902a16bef332087e045dddb457285f3fe7dc0b6b01056f7985d302f99708eb3bd5f6ec439c97fba257d198b91e9b9a016bcd7973559c082b120cecd8698bf7d25b4f9f2167872099a161802fbc89769dfcc649e2c9bd59c79e7f14c5dfc298e21ba6969dadadbfcca2bb29b14a2559cabe5eacefcea4e810f8cf74fb59432a9f16a62a055c7c4f6cb4ef18c90e8be049dfcbf22f5b3ef967336f6ed8ad8ff01ca900ad6c24e582afc5ce9ae1890b0b3415b7fd17fc876abe1aca705cb3c39bb4295f0d6608fd293228589924b83d2128ceeaa393a624202e2679a821f9f5281aeb6033b768c9ee935b2f2032517c37fbc97b642a2889a6d83d9ca27df3ba3ad0478c6a0e7b8f639dc1c69780b784829dc3e888458c05765d2cacff5b1cfd8069a8545c1b38c860e061e8fd911c4c19ff912d9dc78565b10965873db4105a9e5ee7ced627994a932f7f8a8d1f43d39d1344e65151919c8af5a0bed1e74d5039f1c5cf68d4f6c34b68b9edb59957a8fb31a0af084074c305cac203b574ac539e0515148b5ea0c8f8a35cb2fd02cc4c6f10d55a15d97267e9d643b2e1db887643b236debacf4d6e4c9b7a5e2b446c2943c4802d74ba7287d53e0443ca2f0fdd7fc96d169e63d06f839c5769debe524283e368ab6960e640ace5c7a8276d96ac319069a15e8eb8d170d8d7aeab8c3407e79618ee17b5e1ed219bced413e7e856513b8294c4527cd096ba2ffecc0fdeaca0b970b9404e4fd27f2152f7e3011681558ad0f5fa2344741d68d1d93cfb1a58912dc100a5788d659db5dbd700dec104b15ef9a1f9d1348f771add549bd3a8cc06a60586a0ba278df6d539d2ed548c5b812d3d5ba544849a1a8e537e73280fad9020cdd13b69da653dd03cbbe64da142e3d1278df3a4d870665d9c5abcd310475409d28f87e0fba8f40bb0498a668dc31ecb5f747c7d6193018b38c4e29d64ff133f7980c0838ca635ea1b8e230b07050b5f6a17ca2268315478fa2ef4145569a73e2719066c07b9807c6bcc6438027ce1998a92b0c6dc35ad61d4e07236f876f5115b5bd0baccb239a4484586591c24239097c65b3b9b649ce76a69b69df3f38b66f380acc0dae68fb0859f5b80d27961ca197e20494c7904a87aeb1b9c3e37a923747488a14764a244e179fb35f142737c8df4b80d417bf8f8e4fb09515af8ff7bd95dcc215bdb68b5b67fd18e8de29d4e3270941b498a2bb89cd153a4d90ff94515c5a0314afbf7473a52d98f26901638752aed73323a469eb9394d039aba4275fec554780a8a7acbe4da0fcd2eaea53cd8a9b6202a8ed774953d68ce3a2ad663b1b1c60d1aeb89a24a09ab30ed9df0d90fe154b747d80fefd8d1287bb30237ac0f73583fe56efc167bafa2a168f36fbc52b378a635ff5cdd2e69ce3084728db6f4a06c232dc50cf114b5bbfbac3c292cf0162b1e28194db302748af38260e8a4be0b81cdc270a2a12b3499c57b72bdf87c91e37c305e83e61a635eadc2565dc97583de0689f85ecb50a159b14870c712c5d3034073b83c79f28d062f3dd8d98c6ba5aa9afb6217c7ccf8e3f1a7ab33820f9db048f1f19597b3838faf3a2e9c0e0773bee4edc9ac7daf80d269262e99c93a10e8e4a56763c921774ef3e7b8bdd7391aa27bd8cfef2175b9170f074b193b17f796890881a4571f80adb7993455abc37863ddae216411468392f529bc5713be56f64aa83579dc20bd32bbdd7dbebeaa4a4a2e1c84a94baabe1ec9bd97d35f39021831b04bcb98713883b3e8bdfd424cda93744f290b0c26b9d05bf3a33dec2b711ecdb62e5145b5f6531ffabf7ca2acb09ab7c45e036842267f91f98ec053bb882ee9ff16e99ccf2049ee2f22b0e51283feea35b0dbefb27e9b612aa4f0e75b2649ba3c365933abc3d751283d81236e958ed0f2ac5c85bf79e6235460697053c7e045fe984a82308296d6e533122703bb5d8b2e80a21a370f0361299cf8b58c28bc0b5df2712669ca1d11a0d0520e3ec3b2304848ac45421dac40365b354bccf128e3f7d1c8d41d7e0a710707c6f399e319f26471375bd7f00e3a9a3682871b5793ad68d9d901e299276c0422026dd95f884045a07cb42ffa4c594bf4b633e898be7d6863236284f8c2b884000cd2248e7b23bb2a17af738005b1618ef9d5ec02fbbe03279da04a8f870a86ca06ef9ef27e38b940d19b4f602640bcea988b830068e190d44ddb396aa13394303bcfc613c81457fb2d644c72c1b2e29fdf03988b2934ea928e095881af1fd3b75be487c849778049276ee866bf838e516a723999b4b6e940605ff94a6c68833d05277cd495a3b6a03a75b6c9481149a22c8fb8e6388deab267bc7e96bcc6b786656e396a2e4603bcbec2c7c27c658168e318e1410325e885c29ed2494ce9190fe7a1f0768b24460f9894cd0070b21d3b8ad6904a2b0be4fa09eadf66a0496936448afbda3c817614568881b4034e9b9eec3d7ec1442ea8a9699d2b7dee341108ccef4d8b14974c5884981c9c07ca049d3c24c9bb1783a56082363020389fe6b639bd4e4fdfa9df6738e423dc84b0c7dddec546943d276d321df158811b04be7ba943d6ce2e8466391ff89a58345fca689075d2df45796022949e9dcf25a96fdfe12bde2cff795df59eb4c228dca3c211a48655a69600a6d28edc643c86b9430af41623d4517815eda9a28578dc66f74490c1b0aabd94ba9f3d0a9500b87834fa873e12b7d16e3ec5a11a3b19f7e76aa86dc19482256b7d5def6a859e14a4a3038b52ae7012f6d2440b8117b86ca14a827f3b68d1bc8abd9191c91763d655e62f628d92eed55a8c861540fae3c8c9e562ecd1b2b8e59a73e73ac0529ec5a41eedac2a0030f28d7654eeacbad8be2490475498e1766e0b68152da217270d0fd2cb90d507e2ad7cf4dcbc5a273e5bd2d5693e5415e2fd4882b9691a7e4b4988d3c94bb725cfd483c7e9e64ceca5db66f874ae91dc944b97e8899ca4f15c11b85fd73ab4034d0200a477d2071fa281873769b5cd2dd9ea02a0fb96e9434933636ec9004379d4de4f40776edd3d8b7c43a4dc9578168bb6e24d63c8e30d27ab7096321457d579be158fe804897c", 0x1000}], 0x1, &(0x7f0000d03000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x48, 0x4000000}], 0x1, 0x20004000) [ 106.033972] binder: 18368:18370 ERROR: BC_REGISTER_LOOPER called without request [ 106.041633] binder: 18370 RLIMIT_NICE not set [ 106.074009] binder: 18370 RLIMIT_NICE not set [ 106.108631] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.155194] binder: release 18368:18370 transaction 136 in, still active [ 106.162107] binder: send failed reply for transaction 136 to 18368:18384 [ 106.168994] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.182116] binder: 18368:18403 ERROR: BC_REGISTER_LOOPER called without request [ 106.182126] binder: 18403 RLIMIT_NICE not set [ 106.185981] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000bc5000-0x10)={0x1, 0x20000800, 0xffffffff, 0x0, 0x47d2, 0xfffffffffffff2aa, 0x3, 0xffffffffffff8001, 0x8, 0x6}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5e000-0xa)=""/10) 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) syz_open_dev$binder(&(0x7f0000725000)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000aa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dca000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002f000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000000f000+0x700)=""/4096, &(0x7f0000045000-0x4)=0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000a07000000068100ed3b850900010001010000000000", 0x1f}], 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000f5d000-0x62)={0x8, 0x0, ""}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000f18000-0x10)=[{&(0x7f0000e98000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000080000001fe58", 0x1f}], 0x1) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008e0000-0x7)="c2d73477e8440f", 0x7) r1 = semget(0x1, 0x2, 0x200) semctl$GETPID(r1, 0x2, 0xb, &(0x7f00008e9000-0x47)=""/71) write(r0, &(0x7f0000f9d000)="150000000a0a050000000000000000000000800000", 0x15) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) close(r1) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000364000)='/dev/admmidi#\x00', 0x0, 0x4000) dup2(r1, r0) fcntl$setsig(r0, 0xa, 0x25) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x38a, 0x0, 0x670, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x6495, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000031000)={0xfffffffffffffffd, &(0x7f0000f95000-0x8)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r4 = dup(r3) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000960000/0x18000)=nil, &(0x7f00000f3000-0x18)=[@textreal={0x8, &(0x7f0000c20000)="660f6169de2edeca3e660f5d4dcf0f0d6e59660ff8a80000803100baf80c66b880c5f98966efbafc0cb86100efbaa10066b80000000066efa97b4066b9800000c00f326635004000000f30", 0x4b}], 0x1, 0x62, &(0x7f0000994000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000957000)={0x101, 0x81, 0x5, 0x401, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcb000-0x11)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000236000)={{0xd000, 0xd002, 0x0, 0x10000, 0x1, 0x8, 0x97, 0x387, 0x7fff, 0x10001, 0x6bbfd22e, 0x6, 0x0}, {0x11000, 0xd002, 0xb, 0x4, 0x2, 0x0, 0x3, 0x2, 0x1000, 0x4, 0x800, 0x6, 0x0}, {0xf001, 0x0, 0xc, 0x7, 0x5, 0x2000000020000, 0x4, 0x7fff, 0x3, 0x100000001, 0x7, 0x9, 0x0}, {0xf000, 0xf000, 0xc, 0x100000000, 0x67, 0x929, 0x6, 0x7f, 0x6, 0x0, 0x2, 0x80000001, 0x0}, {0x1, 0xf001, 0x1b, 0x7, 0x7f, 0x3, 0x40, 0x7f, 0x100000001, 0x10000, 0x9, 0x40, 0x0}, {0x11000, 0x0, 0xf, 0xfff, 0x9, 0x3ff, 0x64c, 0x10000, 0x100000000, 0x80, 0x35, 0x8, 0x0}, {0xd001, 0x4004, 0xe, 0x0, 0xfffffffffffffff7, 0xffffffffffffffe2, 0x7, 0x5, 0x4, 0x6, 0x1ff, 0x7f, 0x0}, {0x4000, 0x2000, 0xb, 0x5, 0xcea, 0x8, 0xc5, 0x401, 0x3, 0xd0a5, 0x3, 0x4, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0x1, 0x2, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x5, 0x0, 0x8, 0xf801, 0x2, [0x20, 0x1, 0x179, 0x3]}) bind(r0, &(0x7f0000aeb000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000182000-0x38)=[{&(0x7f00000a8000)=""/12, 0xc}, {&(0x7f00003d4000)=""/147, 0x93}], 0x2, 0x0) [ 106.233611] binder: release 18368:18370 transaction 138 out, still active [ 106.240662] binder: send failed reply for transaction 138, target dead 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) prctl$void(0x1f) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f0000c01000)='./file0\x00', r1, &(0x7f0000ce8000)='./file0\x00', 0x1000) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000013c000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000070e000-0x4)=0xc) [ 106.274108] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.292643] binder: 18421 RLIMIT_NICE not set 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/autofs\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d3000)={0x0, 0x9, 0x0}, &(0x7f0000b6e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c33000-0x8)={0x0, 0x3}, &(0x7f0000bdf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6c000)={0x0, 0x8, 0x2}, &(0x7f00002aa000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000088f000)={&(0x7f0000d8e000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b19000-0x2e)=[{&(0x7f0000d46000)="3a221bb85f7be46a2e279c0c56ea40f167006feaca781ed627ae1f5a61feeef97abc3eb453d37b7d9e5a4f968b5ae7d26f29e66d7fe9827b112c0329769ad585d9108a93f3700f8c0e0f40e165d2cd63b3c689e9e2c4734464", 0x59}, {&(0x7f0000fae000-0x9d)="77c3668829c82cbec02e6f4f4138bd4df5a4a2818d046f6b7664e4dcfa613f483668702471eb80881c87e9f29af3280063401768d96600964b46e027eca64efbc6774ebe89f0134b38231b063f27bbd84d0a0d47e3227e5bbe4f1b0c52ac8cde9a89cffcefd299a3334c695749a5061c61913e5c14ac6d9ffd67086d37cae91122015d99909975ced31aaeb76fd0f1c5909d2908a4bc430874374e4a66", 0x9d}, {&(0x7f00001ad000-0x18)="8c8741e887ba70a8d68a9fa71b310c93b8ee139851bb5f56", 0x18}, {&(0x7f0000013000)="8cc099ab9e5f59c0d0317f102e81035476b96decf71b57117010eeaa335bf4eaa3ac7dd5bfe8b5daeac53fca15eeefbd986b60a1f8a800c9ebc1fd3cd81ad7405d7ae4f5b4a6a828eb0f1c85cb7c8062a37a259e7bd1e0a1da33cea0bd724ba12c7e13bc9c07285f971553c867465480cfa0952843e08fa0f3eb9589d42ed1356fa3220ba318d1cad2fa51706ffca7640e3a52d42ab8f5796f642b5bffefe3b3b46b0c7065", 0xa5}, {&(0x7f00006f6000-0x1000)="c01df0b84664f3189a84179007b67db772419ce85762408aa2163b48cb6dc5af6ad77c63401a4eac2afca199b383f653e64e50db3f9ec81e4c724baaba22503d002b2dc92699b8044fd277a2363216cdfd23428e7ee3754bdf953700c7a41037e47a542be9785dd5e9d12d6f653936d61cdf849e4cc6418e7df7ce8175c599b471e365615eefb64cc3340380db6b65c2598a44e09048f7bb871900748c6bf8135e0993c35bc9a85eeacfc02dc57e4f9a2e77e7c96a7adc5fb8daf24f4d5d3f3583652b18591e115664803c8689a471c4187c3f021bd959e02a281cb4ef1baf022b76eea6fc35e8362c0ced688b162ef902c0b50c746aca97641a00e87823e9bea664194ce5875635f810e0d1f853f0f85b225c39efafd4178a86049fac8f9f7052656a9d4b9879a8630816d194124eed9b1025782ab8680d361a0fedd2d69efc920e0a282949ac10016ff1a6680a3d5d90adb80b64b068b5f3216c1ad6829c6d17a3295ef00f21d2608b02d7fd2ead7d6eaf64664debd5f7658247fc4380e7ee46ecd1492ee9ef49323a3bd7f6ad14e31b9edb66184b0843d3041c8a3b4b133c4cf83260119ddcb0a99ab1512fecc150a650293c69e889420a892e19ed95b0cfab5df8ea1ee1344a4baff64961bd6e2edfb6c12002fdca8e2c2469f2617469b08f2e6b2ebfb445ba8123d01c7ddbddac3f0491c6e75aafcd2ce1b2969077254b7ecd3c366e17e5f035e0ece0895356b75e63d664ee110669f295180830906943c0c368b1b9bf4f6940cd66943fa07a35f926943bd3bb3c9cb30721e79c660da05e0b0dcddc38f2bbe160d30466413bca5892feeddcddb5b88067f1e0b2836bfe7b8066ff6f57c803390ab174d1533a0eafb48b81c03099c3e89bd4ce45c3dd1754ea12a4809c98fff3071cfa7f3ad3ce3d96c810e8f7073cbc7ee4f6f947ea150f496801ffd05058154aa752bc5119115f8e87b04387e9bb45e19b78f64023a6cafa7b13b5c7bd731337f89452246cccae2ffb45b05f70b1421a316b0ffa72df1244181f10b9498ec22fa5445ec637c23bd40ffb77b66fccd382975c8776ee3bb6d2c7ed908fb89a9cec0e7815e01254c36597a7b04b779dca282f3a3ec988d91d8a7b3083ff686aea2e1ba2ada25582c0ffc5848b139f7a915c8156b0eea2a6ace8cc9170bcf169a8a16fadfecb5f0f6013188238a7cf57d6e2494c274f00e12e71dfe3753213adc86138ea34a37bc720d8b955ae446f52893eaa5e0371c38c741951d61a3ad9fdccff6d68e193b079287a633c5ce9aace1a02f4eed11e3666dd47bff15a940709abae244d0036a57bc2c855ccb26885437982657ed559be31b489ec78c0655a4a4748b899a7a4be91552f60c9fe8bbe23f55b343c143a13b2b98079292ea0a9a2eb7df1281923de8e7eedab306b18fc1c93dfb9e090710283bb6e3421995366196685d3c74849c6958bdf0f31d51ad1c223cb06fc0dc5afbdb2bc4fb588e495c34dc17290f8adf86890deaa7e2d4e8e948f53217d171653e4b12b2e8438d0cd219e6179ff328d9be1aa3dafb3eb20891e4a5b3700252417dedc9c4a879a1d980537c3c3d39f7e075f4505d6cef57b9c0643e069697b9ee73c8a89897315feadaf20f0d3e9fe7ea6bdb20955259256d78c05eee70acfee340f84364840754fa48b2fee075b300ce88ef8db359bcf0f4c88709d8ed7d16c3420fc28c7c5247a6bbf4e2bf636d10f686ee53f0aada95a2943e51b17fe5c84bc127c68d3e166968bb22a1256b476e80950498190612036dc6621d074ea700339edd7e7efab00bb7011673a327631aa836212421f78a9820facfb01feca086cef918f07f3c4f8928de5fa1c5f582179925eedad010015f996d7dd7f2d828a6a8c0aada8fdba3776dc51c434987f434ed98eb9c027a53ba89ca1a335be007521c851b4722b3f43a4ba250a59d34ce13778da437343fad211bb632e66fd019d285824eac13559ce5de687355f83170bd121a73b500d1586b5793e0ca14683d8a12452a67e9ac6e184bf7f2d749be5d52ffd94239db980e745a67b6d793a2faa31ee1600d8beaacee3bd15e9a987c37b4d3355f8b57e760993cdf4fef88afaa7959bdc88371624e88257f5425384f8910dfee58ddfa530ca1065a5b41f0027d2ad4ee6980873ebf6283f8714461d7521157ffbb52cb4a11386ffea93ccb807cff0db38ebfebadfdd03cc56f4b49aa56ec6fd45c0f0d1f14fb7b683402e587493342b4bde67d72fa0bf9b8255cfa746a669f80bf858d869d333936f307d1529f146d194fdede2c0f9a2c2032777fd074a3cb65431c3a3005a1566ddf11055e11191f42a969329ccdf68d50924a1f6f5ae9591e802953f62a85cf276da56dc9a2e5eb6d2d36ad546e554d617a085a179107383ce90563286e76aa20adb6575c009ec0dda316d24539d7f4bdd3e304dd9adb290331cd6a6b3266be901f6531203616289bede82299474b643ede5d1e289784e534ee5dd5ca97bbf0f5de32a5d53e6c51c831bd51f1a806f9c9594bc7a3034ba3c47c1cda442fb43b0af24a31defe155367b247df2d81c7e464e168a038a17375ec077f6ac64390646b2710cb2f72a2bd97aad94d13788da69e19596e2cf5c9d8574cd6fc8f7657c25bd52c9b9174adf57d0f3e703d9254445faaa62f446d374a8e3d71c658b43084ebd05254106733acd465b24889c93e7fb61fa5169765aa3efe1d897933fc5753fb288512381603ba03e91005077d985adb6ab73d51fe807ed6f93fa1010ef82f6794d5e86179ad9c53741bb96762aa290ad63aeb156f782c7504d7567f66559e379443c32ea0206d67bf4513074110df21e60796a1ed4830ac50eeb97b049eef54f8f2c55bb2a9ca0facd80a43e2d3a3f3cd17f0f3383e45a3f20d555076027ea0a0eceeb256122d13c1f80787225b9599958ac66983c15aa2f31a3f3fb6cea734547a184ab20b214e6f88e1a94e691fc8905f60443042910665a52c59c48ee801d0095beb47cab831d7d415bbf20a5033a03703fda2dc9da0cfda7891760242fd9c7636ac337aeac94e292fb438f105f4371a0cbb0cc717f8e362c16d7534a6a3c9052c5fdab86efce48afc733fe61f795823097c9ea594798966a6a24ab6cf4de34c09cc666ba9cea5c76bb0ab3b1851df14a65d153502df6fbe4bcf08b918082bdb88fc2e7ebad5ee37741475e3a62071a3b32e18093efd91033b4d8d00483cc743c14987c8b56dd30e3317d051f0596d531a5662fad6b3050ff068ca9cf451aa2473f192090be8bac4428f387ab05293b5ba899d8f255ed13c5339fdd0eba4fec6bb0c8fbc6d388b15a3768b2b0d858172a2afcf97300fac454379654f5eee0b3634aea0920ac2c3c7a6d450be48314d97bc6f26fb8f245eb21835702d05528dd205f20306344ff8aef80a695a7734564caee81fb956f248a8ff63549d5c3d14f2397f5dba5eb2d2208649fb1bc2bffd27221229a30fbbd3d11a72daf241e4a5e3c48e1a8412a3a809a448f68f0679f4028066f3b0e9d7406c201ff12016f8a433250d90b2196881a83804fd786f27ad3272fea66d7cd85f677b607bd9eedea583dbc921d21d180da60ab8d5e7eba2e40495bfca06afae9d840f421fffb9952f45b483f3ff4e5acebe675302e3a7ca8c8539d379ce7e10c00143b8d4c6a2449656d46aa9fae6d493f443945accf2c1ac95789854c058be174490b8056a7ff67846ce55599996ece7b689265d19332c05fc396cdce6460cc019282cd6cf5ee91e2c5a1281540f511c56494a9105c6aaed544b99b35da9275a27eeaed9009ecbae7e8760e33107c67b3a523ddc7465fc9c754679b1fec0c467fe7a4ac8d32da2c9591279ecd1e4e78fe99d1c7d2b35f22ba9e1675ab834e27e20ab1a5b498ca2e03aaec3d1ee8a280060205900f7245e02a0ee31d4a8aafcdb5315bd39942c282cd9925db7156a51634bdaab569b5336f1bf007a7ec64ba68eb448556fa535cefeedc10c1b63c545660934aa7d284198a9d5a2c9c906ceae191a7d701c1afbc3a61581685234945c483425b99c8af713f84974fc63e8e887e7df31d09492f9ca156ddef0610a2e2bbc4a6c710a05b3dd5992ad2150304c9becd81f43c3416add4089fddb65d8df00d1129860978711e2aed8a5e791b6a2e08d7f90371b8cbab5619850db562096344d0d9e69d9d686104e411e56f82340b40bcea3b77d2b626132c113e71bccb1849c0ed2caf911046b3a85c849756c0633a9a82f0d39728dc3d421abe47d8ef83d91662b0474c27de2ef9f22be8d38d0c2c0ffd384f66d2439504c104bfc336b8d2d519d00d90c54295f5eebbbf0c6c13e327dbeb5ad988ff92ab63d2b0e9169e3a032fd4ed4661f29c17f54c4cd054b05b1961925da9420f5dbded3438be27f5056512f7af87b4298f6291437c5cf0cf3b3b394a1938b59aca7d412a6ce8100f62df28817b88045edcebb2da8f700a8bbafcb9c7c60c3aae3231e16a120ae8b1b5a543b22376b1bf7628a5d7799e3e99f0214cb7d2739dbb84973335fe2889b46d4c103eaf41e5e575aea30b59baedead78edb5a3d449cd0e670ca667e08f10386a94f500c0a057686d6c3de0dd51d9819db42ba99a580a22979498599d84cd2299e2e2c012f01d6b181fcb6f4226b652557014f405139e1c5176f005ff84ff5c0d233daff95c69b0ae96c5d23abcf7c38b979c65d3f6af1d8261d8d89de5ae5127cf8a3be0d39aaba30c2d97d34373d8144b5d488851190f64703336a3473d5b75e1ef2a2cfee23396ba10b7ec36df5ab36c0e691f24936f628876cb4d3010704f9e6efb4ce6b24b5ba84e816d0a279fba7647e7bcee4f34cb9fc7490ccc461ec4e46609a4b26c54b8d5e7efa7ff5ca425c7d4474d232ec20cf3e2afac3e3031c337de67f82e5dc3f1be7fa738db10732616a1a88dfdd863c539da91bfb9ca9af7e55ecfa998272691043df6983d2b0d0079e8b8522b8d97e25b47a3c9bc52aa943614c320bc3aa90b4d8c3a0040655a923a19fe4ccdb58f0378fb118fd86b035ff3d9eeca9b33dc6d6fcdf83940390b1ab0dabacb5bbd9c81c28dd1aefc4183c25e629576e851e9a34abb4e34942947f946ccc3ae6e976edd4ef09b26db71054e3f5fd21b0634089e873eb07f8419fe4b4966e5875128327fb7060ceb47b3fcac407cd765634df2be5e4477920e6e42fe0e440c83dcdfdcf188d34d12c6fdc7c2a7b52c5dcc0810a42054844e57c207b4de0a309dc5b838339c1963c2275fa2f55542ccc28fcc24eb212bb87eb921f3f567e961e351cb059814653e3849d14e75ae2e5a28c3dba72ef2d2c19268757a668451cf83547b5a34b7a56e95235875514bac10136e12e0124fc2d187b34b64cf5fb34bfd0c64741c4e9d6ec29b874a1b96251e1cab251069342e86c06e85d3e11597be3897a99ad903d7be775978a3900fb19b6b12c41b08bfb36b33787ddf47fdf7fced710ae97e4ba448c301b6b33adc16efc3cbd9bf8ea8ae32b1dd2dc675633364e5a922957f9e9d2e456ed0171188e95031e101d6d9459940c9d30b3f9448a640ce0480c0548726d25d306f9612883a24d02e8872e92f20a68096af02132ff03d7d76cb7c80e75707db7ba347e993f8373f7ff94ef24444059aa182031f03be51e155ef3ebd61fc68e89f29618254533648a59d16bde695c2485fd98bb4bd95db3867f8a746e63bef9de8773a5ecc9df681efa934301c975d5de1d77e4d3592e94342302fd404ff7f0fc7e51ea", 0x1000}], 0x5, &(0x7f0000151000)=[@sndinfo={0x20, 0x84, 0x2, {0x2348, 0x4, 0x2, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800f, 0x100000001, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0xb3, 0x9, r3}}], 0x90, 0x800}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000585000)={0x0, 0x2c, &(0x7f00003d8000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000705000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047e000)=@assoc_id=r4, &(0x7f000076d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00007a2000-0xb0)={{0x7fffffff, 0x3}, 'port0\x00', 0xc, 0x100000, 0x80, 0x7, 0x861, 0xb8d, 0x9, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x802, 0x0) readv(r5, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f0000208000-0x1)=""/1, 0x1}], 0x3) r6 = syz_open_dev$sndctrl(&(0x7f00000d2000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x202) io_setup(0x401, &(0x7f00003af000-0x8)=0x0) io_submit(r7, 0x2, &(0x7f00003b8000-0x10)=[&(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r6, &(0x7f0000550000)="", 0x0, 0x9, 0x0, 0x0, r5}, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x9, r6, &(0x7f0000897000)="cf64921eb20630ae261c8a8be251dac3644c4694840206277ef1262e70ec2a9c40147008a9c90f0c193520d9aa599b45e93dcfc0e2fe7220a0a79979ed7801a86534cb25ab0aaeabedb85f3cb9e34196c6fbf58986d2d39b334e3cf1fa46d270c0e701c7c14afc8215084c7e7a46646ef0880eded357c0c9b778aa0bb709a3e8bbe9f392b02587e227709dca92", 0x8d, 0x1, 0x0, 0x1, r5}]) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x8)='[vmnet0\x00', 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) seccomp(0x0, 0x8, &(0x7f0000dcb000)={0x0, &(0x7f0000000000)=[]}) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f00000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008de000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009e6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x200, 0x3, 0x100, 0x5, 0x120000, r2}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000705000)='/dev/input/mice\x00', 0x0, 0x2c81) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000014f000/0x1000)=nil, 0x1000, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008a5000-0x2)=0x4, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00004bb000-0x8)={0x8, 0x7, 0x557, 0x9, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000)="925d51a037bb752e71a5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd9552063e37427e38f3a8e243cb52fd9cd488dc9", &(0x7f000095c000-0x19)="b1d6d784c6af60266c3a799e24d24b959d4f4f8119d9a67f2e042aaefc815c7900", 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000004000-0x2)="", 0x0) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff1000-0x4)=0x3f9, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007c9000-0x4)=0x0, &(0x7f0000e47000)=0x4) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/mixer\x00', 0x200800, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff3000)=@generic=""/16, 0x10) bind$ax25(r1, &(0x7f0000eb4000-0x10)={0x3, {"da24f98fd8cfd7"}, 0xfce}, 0x10) [ 106.323656] binder: BINDER_SET_CONTEXT_MGR already set [ 106.341127] binder: 18408:18421 ioctl 40046207 0 returned -16 [ 106.349463] binder: 18433 RLIMIT_NICE not set 2018/01/07 16:33:10 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000579000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000377000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000c9c000-0x8)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) symlinkat(&(0x7f0000957000)='./file0\x00', r1, &(0x7f000007a000-0x8)='./file0\x00') 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b39000-0xe)='net/dev_mcast\x00') pread64(r0, &(0x7f0000ede000)=""/0, 0x233, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000013a000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x4, 0x9, 0x8, 0x0}, &(0x7f0000cfc000-0x4)=0x20) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c9e000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000094000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) r0 = request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006a4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d60000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b050000000e00000026"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2018/01/07 16:33:10 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dd8000)="aa", 0x121) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063d000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003b2000)={0x100, {{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]}, {{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]}}, 0x118) bind$netlink(0xffffffffffffffff, &(0x7f0000bfe000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffb9) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r1, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000e0000)=0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00008d8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) wait4(r4, &(0x7f0000158000)=0x0, 0x0, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000633000)={0x7, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x73, 0x2, 0x1ff, 0x5, &(0x7f0000d33000)=@common='bcsf0\x00', 0x4487, 0xfff, 0x3f}) request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00001e5000)={0x81, 0x0, [0x2, 0x3, 0x1, 0xfffffffffffffff8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000017b000)=0x0, &(0x7f00009ef000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000761000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @rand_addr=0x0]}, 0x18) r1 = syz_open_dev$mice(&(0x7f00005f0000)='/dev/input/mice\x00', 0x0, 0x4401) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000320000)=0x0) r2 = creat(&(0x7f000003e000)='./file0\x00', 0x2) accept4$inet6(r2, &(0x7f0000920000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000030c000)=0x1c, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/ptmx\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006ce000)=0x6, 0x4) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000247000)={0x4000000000, 0x78}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff1000)={0x1, 0x0}) sendfile(r2, r2, &(0x7f00007ac000)=0x2d, 0x7) truncate(&(0x7f00009af000)='./bus\x00', 0x1) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea6000-0x8)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x800) tkill(r1, 0x0) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00002b4000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00008bc000-0x400)={"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"}) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d7000)={0x4, 0x0, 0x5, 0x100, 0x0}, &(0x7f0000c3b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000931000)={r3, 0x0, 0x400}, 0x8) [ 106.489680] device eql entered promiscuous mode 2018/01/07 16:33:10 executing program 0: clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgrcv(0x0, &(0x7f0000dfa000)={0x0, ""/71}, 0x4f, 0x0, 0x0) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000bd8000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x90100) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000c78000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000059c000-0x4)=0x7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{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]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fb6000)='./file0\x00', 0x1a8) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = open(&(0x7f0000767000)='./file0\x00', 0x201, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000496000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000d3a000-0x8)=0x24, 0x1) 2018/01/07 16:33:10 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000073000)='/dev/midi#\x00', 0x87, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d82000-0x4)=0x0) r1 = getpid() r2 = gettid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ad3000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b16000-0x1000)="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") ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000e02000)={0x7, 0x0}) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) prctl$setendian(0x14, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x8, &(0x7f0000000000)=[{0xb, 0x40, 0x7, 0xff}, {0x0, 0x3, 0x8, 0x9c74}, {0xb50, 0x765, 0x7, 0x0}, {0x4, 0x10001, 0x8, 0x2}, {0x80000000, 0xffffffff, 0x9, 0x7}, {0x2, 0x3, 0x80000000, 0xadb}, {0x3, 0x8, 0xb29c, 0x1}, {0x7, 0x7, 0x6, 0x1}]}, 0x10) 2018/01/07 16:33:10 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000850000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/vga_arbiter\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000034a000-0x10)={0x2, 0xe7, &(0x7f0000000000)="c9e3dd9157c28c47c4f749fa6417de58d3b07a38ad79ec8cfbd3094485258148e0e14dd22596cda8a48d7ff705cd43856b7aa2fba669ec987021997d46230d7bb4f2d09405dd1a43fe07b7456c20909b5d0e0231b6541f332eb67bb7e0bae7958d85ba20325d59447dfd641db684fe002f70597e66e9c8faab58acd2c942eabc2210d04fd807fd9a0e07228371928fc2bd9c5f1ab5225db6aafe6a4a6ecb9f834aeb671cb4141b020b321f97b1a62c20ef3059b84d89190cc23a50289f4151a32e58c37a4a0464ddb38164984beda7b08e4f705f3bf7f9c5da81e2c99f36236f031f4e78a3bacb"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ba000)='./file0\x00', 0x100) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008f5000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fallocate(r0, 0x1, 0x10000, 0x80000001) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/07 16:33:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000b3f000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000aa4000)='*\x00', 0x2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006a5000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000cf4000-0x8c)={0x1ff, 0x1, 0x2, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000038e000-0x10)={0x101ff, 0x0, &(0x7f0000294000/0x2000)=nil}) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x73d) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d21000-0x59)="22000000140007f3ff0805fd0000130002a5000000000000020002000800ffe80015", 0x22) r0 = syz_open_dev$dmmidi(&(0x7f0000cba000)='/dev/dmmidi#\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00005c6000-0x4c8)={{0xb9ac, 0x3, 0x800, 0x1, "4a47ed13ba631a0f894242d491f5a853ad99915e5fc7e0d4bc091c2ecb413a1ea652884b4039b14a60ad2366", 0xcbeb}, 0x3ff, [0x0, 0x1ff, 0x6, 0x9c, 0xffffffffffffff7f, 0x2, 0x7fff, 0x68b7, 0x9, 0x7, 0x3, 0x2, 0xcb, 0x1000, 0x4f3, 0x3387, 0x7ff, 0x8, 0x8, 0xff, 0x4, 0x98b, 0x0, 0x54d, 0x0, 0x0, 0x2a6a1528, 0x400, 0x0, 0x20, 0x4, 0x8, 0x6, 0x580, 0x200, 0x1, 0x5, 0x9, 0x9, 0x4, 0x1, 0x3, 0x9, 0xbb52, 0x100000000, 0x9, 0x6, 0xfffffffffffffffb, 0x7ff, 0x1, 0x0, 0x8, 0x8, 0xffffffff, 0x8, 0x8, 0x3ff, 0x9, 0x3, 0xfffffffffffffbff, 0x1ff, 0x5, 0x2, 0x10000, 0x2f27, 0x8000, 0x5, 0x8, 0x9f, 0x1000, 0x7fffffff, 0x0, 0x200, 0x2, 0x80000001, 0x0, 0x8, 0x9, 0x4, 0x400, 0x1, 0x7, 0x5, 0xed8d, 0x7, 0x9, 0xfffffffeffffffff, 0x6, 0x2, 0x8, 0x7, 0x14a9, 0x9, 0xb4, 0x200, 0x7ff, 0x7, 0x1ff, 0x1f, 0xc4d, 0x80000000, 0x0, 0x2, 0xb51a, 0x4, 0x2, 0xf65, 0xffff, 0x2, 0x7, 0x8, 0x7f7, 0x8, 0x8, 0x4, 0x101, 0x0, 0x3117, 0xc05, 0x8, 0x101, 0x1, 0x1ff, 0x9, 0x7, 0x4, 0x81, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000059000)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000ef8000-0x38)=""/56) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xe, 0x800, 0x1ca) writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 16:33:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000171000-0x8)={0x0, 0x80000001}, &(0x7f000015c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e4000)={r1, 0x8, 0x1f, 0x8f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000337000)=""/123) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xfffffffffdfffffb, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000809000)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1a) 2018/01/07 16:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) munlockall() tee(r2, r1, 0x7, 0x0) 2018/01/07 16:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) syz_open_dev$adsp(&(0x7f0000b62000-0xb)='/dev/adsp#\x00', 0x3, 0x0) r3 = dup2(r2, r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000465000)=0x8, 0x4) write$eventfd(r3, &(0x7f00009fd000-0x8)=0x0, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f61000-0x2)=0x9, 0x2) [ 106.691304] device eql entered promiscuous mode 2018/01/07 16:33:10 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000474000-0xb)='/dev/midi#\x00', 0x1ff, 0x20000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000a1000+0x780)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80", 0x1}], 0x1, &(0x7f0000d7d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008ad000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3e, &(0x7f0000fd7000-0x10)={0x2f, 0x88, 0x0, 0x8}) accept4$inet(r2, &(0x7f00002a7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10, 0x80000) setns(r2, 0x0) 2018/01/07 16:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ff80003}]}) timer_create(0x0, &(0x7f000099b000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ed8000)="16d6291a4036c8e4d8239b8d8f658b21e6d1002a21b5d5eae327dbcf03f9c7a70e5f405f69237523a4a9599e3570cd4bd168fd224c2c55b99ae2075bca966447485d744002458b5911a2acefcf617e8bd8e64f3bbf2370c8480c876ed00d5e5aa89bdea8822f478cf012dec50048e067076c1c5fa6", &(0x7f00001cf000)="d91443"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x7fff, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) munlock(&(0x7f0000a42000/0x1000)=nil, 0x1000) r0 = syz_open_dev$adsp(&(0x7f000097d000-0xb)='/dev/adsp#\x00', 0x3cb11400, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000517000)='tls\x00', 0x4) 2018/01/07 16:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) socketpair$inet(0x2, 0x80f, 0x9, &(0x7f0000f2a000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed3000-0x28)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/01/07 16:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002b2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000d6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00004ef000-0x4)=0x100, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a70000-0x38)={&(0x7f0000d25000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000654000)=[{&(0x7f0000011000-0x57)="0edf", 0x2}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x40000}, 0x0) 2018/01/07 16:33:11 executing program 4: prctl$void(0x1e) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009cf000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ecb400000001a04a51", 0x1f) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00004cc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000828000)=0x4073, 0x3b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x19, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000037b000-0x10)={0x1, &(0x7f0000a7f000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000c77000-0xb4)=""/180, 0xb4, 0x40000000, &(0x7f00008c0000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000c89000)="020800a0", 0x4) sendto$inet(r1, &(0x7f0000171000-0x98)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0xa80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x4, 0x4100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000003000)={0xffffffff, "c606e07cbd45"}) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d6c000)={0x1, &(0x7f0000491000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ra:f\x00', 0xfffffbfffffffffe, &(0x7f0000f39000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000b26000)=""/58, &(0x7f0000798000-0x4)=0x3a) lseek(r1, 0x0, 0x4) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x509001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000efb000)=""/4096, 0x1000) 2018/01/07 16:33:11 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000061f000)='/dev/mixer\x00', 0x600200, 0x0) getsockname$ipx(r0, &(0x7f0000871000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a62000-0x4)=0x10) r1 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x80000000, &(0x7f0000001000)=0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000262000-0x58)={{0x2, r2, r3, r4, r5, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x7fffffff, 0x6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xb) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r9 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000402000)={r8, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00001b6000-0x8)={r7, r6}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000176000-0xaf)=""/175) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cf6000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a10000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000bec000+0x234)={0x0, 0x0, 0x0}, &(0x7f0000897000)=0xc) move_pages(r11, 0x3, &(0x7f0000d38000-0x18)=[&(0x7f0000c8c000/0x3000)=nil, &(0x7f0000ef7000/0x1000)=nil, &(0x7f00005c3000/0x2000)=nil], &(0x7f0000ec9000)=[0x6, 0x2000080, 0x4, 0x7], &(0x7f000000a000-0x8)=[0x0, 0x0], 0x6) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000244000-0x10)={&(0x7f0000bef000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f0000158000-0x4)=0x1ff, 0x4) sendmsg$kcm(r9, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mknodat(r0, &(0x7f0000a2d000)='./file0\x00', 0x20, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f15000-0x10)={0x5f, &(0x7f0000f18000)=""/95}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbd75, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e0b000-0x38)=[{&(0x7f0000130000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000f83000)="b145aaa32e460c7ce89c933a3de5a0f4ba234de230655d235431a3ec7e441b6b028331", 0x23}, {&(0x7f00008b0000-0x47)="c8968e19a95149d2e22cb72bcd83f96c542a99acc9f500e7fc658a857a7cea4814a9f4224984d72f3b01f877e32e5c83a697588c9f064476ac75cf386b07fd61bc9454f67958aa", 0x47}, {&(0x7f0000adb000)="511f4e5b1bcc51fba532cf9e91c2c23dc1f6afc3cf5fb2c4ed9f40ba88900d0783ea12ad92b847124474898cba7066c7c0fef874e5681af9eed9a18fa599c86e5cc9107098c17ca2f0c1d74039af0e9bb44dc8370f6fe0264a235eb728f7222a5cd26b0c9e884d30340e3d256262c1f7620944d770168fd0b6dfab2cf288a888272fc505f0466d00d0eb41f9204aa81c88db338d9faab195666f277bc2c6b8c8be8c7c3dc309fc634493c72292acbf701437dbaa53831be32691920d2ae68a5037f7a67678f3d29b3e1bfaef7c837bf0b1ccc19b79926ecc8aa15b", 0xdb}, {&(0x7f0000001000-0x90)="7933f243713e90df16cf0314d7c305f52aab2d96e4fae2cfc065af26417b3ffae425a91c89d16940a99af23aa2fb6d2f309948eda4193faac08ee28b20f5bd8faade14f8c3470a09dffcb91298bf6c93a5a7649167962de8b5c50434c3a2fc872518a0a92d2c590fce5fd01207fd8524782d3a236113afa686802945ca7aa47521ff301932a329ec7e020aed9591499a", 0x90}, {&(0x7f0000000000)="a220f2c6206e8161a820281aab3f87de3f7c8a53cd33c7d88402c4e422b42f755feeda8b813d6903eb67fb684b1bb84f27717fc0", 0x34}, {&(0x7f0000001000-0x6)="0be19303c85e", 0x6}, {&(0x7f0000000000)="74f9ea6bb376ae0b38ff7918d5a5ca069123acabfd5da076bfe7d2bdcbd12cee639418", 0x23}], 0x7, 0x0, 0x0, 0x20004000}], 0x1, 0x400c001) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000044e000-0xe)='/dev/admmidi#\x00', 0x3, 0x80001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c28000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000089b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001a5000)={r4, 0x100}, 0x6) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3a", 0x80}], 0x1, &(0x7f0000f97000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000056d000-0xc)={r4, 0x2000000000, 0x20}, &(0x7f0000f99000-0x4)=0xc) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f99000)={r5, 0x17b, "c20d7d477dd0123d638942215f6bb0950670c2781eacbacd3c14492f414883793641575547289e48fd7258c4e8b0bb8264fbcd6d1c1e480077aa561a0e19d1de37dc869d24797fba0475a0a38090aa36e88c215e57a2b0b947f1f5d470f6707857ec5c09d17113f07aee29e38f676d8940f467864ae251fa93ba0b58b8e78fdd685177720e7e05270398a496eb5f443b46be662248364207ce65fa"}, &(0x7f0000f9a000-0x4)=0xa3) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) setns(r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x44100) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007cc000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x6f, 0x9, 0x1}, &(0x7f0000858000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000081b000-0x8)={r4, 0x8}, &(0x7f0000268000)=0x8) bind$alg(r2, &(0x7f00003ff000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000deb000-0x4)=0x404, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ea2000)='hybla\x00', 0x6) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000b7d000)=0x0, &(0x7f00006b8000-0x4)=0x4) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0x61, @llc={0x0, 0x0, 'o\f', "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8"}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000700000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000019f000)=0x0, &(0x7f0000565000)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000061000)=0x2) gettid() 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x0, ""}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000878000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x400) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00009c3000/0x3000)=nil, 0x3000, 0x2, r0) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f98000-0x201)="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", 0x180}], 0x1, &(0x7f0000542000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xe56000)=nil, 0xe56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000f2000)={0x0, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000084e000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000c53000-0x92)=""/146) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102}, 0x1c) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000b61000-0x4)=0x400) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e58000-0x8)={0x0, 0x0}) fcntl$getflags(r3, 0x40b) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e59000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e57000-0x8)={0x200, 0x7, 0x2, 0x1fffffffe00}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000fdd000-0x18)=[&(0x7f0000fdd000-0x2)='#\x00', &(0x7f0000c5f000)='/dev/ptmx\x00', &(0x7f00002f6000)='GPLvmnet0+,vboxnet0wlan1\x00'], &(0x7f0000fdc000)=[&(0x7f0000fdd000-0xa)='/dev/ptmx\x00', &(0x7f0000fdc000)='/dev/ptmx\x00', &(0x7f0000fdc000)='GPL\x00', &(0x7f0000fdd000-0x2)='[\x00', &(0x7f0000fdc000)='/dev/ptmx\x00', &(0x7f0000fdd000-0xa)='/dev/ptmx\x00']) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fdd000-0x4)=0x3, 0xfe4b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000fdf000-0x118)={0x9, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fde000-0x18)={0x0, 0x7b4, 0x30, 0x7fff, 0x0}, &(0x7f0000fdd000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f69000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSBRKP(r1, 0x5425, 0x10000) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0xe7) r2 = syz_open_dev$sndpcmp(&(0x7f0000596000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x111080) pwrite64(r1, &(0x7f00008a8000)="466a207d3cbd23483850f120b2855c3971b07cdbc0e7395c8773a91fe401a39acaf6827e399de6d561a4fd2152eb353239b69eeb4d2dc8783cc92fdea8938c935d689d2b9c588a17de4da2c9b5d2add8b6040ea08bdbbe840711d52a9dcf070b9031863985e8562b50907ed6390e97", 0x6f, 0x0) connect$netlink(r0, &(0x7f0000276000)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000de4000-0x4)=0xe5f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000aa6000-0x10)={0xfe6, 0x200, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000041a000)='/dev/rtc\x00', 0x585002, 0x0) recvmmsg(r1, &(0x7f0000bac000)=[{{&(0x7f0000ee5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000+0x36)=[{&(0x7f0000734000-0x11)=""/17, 0x11}, {&(0x7f0000beb000)=""/121, 0x79}, {&(0x7f0000405000+0x127)=""/198, 0xc6}, {&(0x7f000081c000)=""/4096, 0x1000}, {&(0x7f000074f000)=""/69, 0x45}, {&(0x7f0000ef8000-0x98)=""/152, 0x98}, {&(0x7f0000812000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b49000+0x1e6)=""/187, 0xbb}, {&(0x7f0000500000-0x7a)=""/122, 0x7a}], 0x9, &(0x7f000024a000)=""/21, 0x15, 0x9d}, 0x400000000000}, {{&(0x7f0000f0a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000043e000)=[{&(0x7f0000e6b000)=""/196, 0xc4}, {&(0x7f0000e87000-0x75)=""/117, 0x75}], 0x2, &(0x7f00006db000)=""/80, 0x50, 0x401}, 0x3}, {{&(0x7f0000026000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000cd1000-0x60)=[{&(0x7f0000559000-0xc7)=""/199, 0xc7}, {&(0x7f000055d000-0x5d)=""/93, 0x5d}, {&(0x7f00005dd000-0xb7)=""/183, 0xb7}, {&(0x7f000059d000-0x26)=""/38, 0x26}, {&(0x7f000069e000)=""/7, 0x7}, {&(0x7f00006c3000-0x2)=""/2, 0x2}], 0x6, &(0x7f0000e41000)=""/198, 0xc6, 0x3}, 0x9}, {{&(0x7f0000722000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)=[{&(0x7f0000a15000)=""/103, 0x67}], 0x1, &(0x7f0000e64000-0xf2)=""/242, 0xf2, 0x0}, 0x3}], 0x4, 0x40002100, &(0x7f0000fa0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a48000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000059a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000650000)={r5, 0x3, 0x8, 0x3, 0x2000400000000000, 0x80}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000d8d000)=""/4096, 0x1000, 0x2000, &(0x7f0000247000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="4c4425d2cfaa", [0x0, 0x0]}, 0x14) accept$packet(r3, &(0x7f0000eeb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000712000-0x4)=0x14) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) dup3(r2, r1, 0x0) recvfrom$llc(r2, &(0x7f000075d000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/07 16:33:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a78000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x8, &(0x7f0000001000-0x20)=[0x401, 0x0, 0x4b0, 0x8, 0xc, 0x8, 0x0, 0xfffffffffffffffd], &(0x7f00000b4000)=[0x8, 0x100, 0x553d, 0x80, 0xfffffffffffffff9, 0x9, 0x1], 0x10, 0x7, 0x80, &(0x7f00007b7000-0x1c)=[0x6, 0x6, 0x100, 0x7fffffff, 0x6cc, 0x5, 0x3], &(0x7f00005cf000-0x12)=[0x7ff, 0x3, 0x2, 0x0, 0x200], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = dup(0xffffffffffffff9c) bind$bt_l2cap(r2, &(0x7f000015d000-0xe)={0x1f, 0x7, {0x3, 0x8, 0x80, 0x0, 0x6, 0x20}, 0x4, 0x10001}, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f000048a000-0x20)={r2, 0x3, 0x1, 0x100, &(0x7f0000a2b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) pread64(r2, &(0x7f0000ea1000-0xe)=""/14, 0xe, 0x0) ioctl$int_out(r2, 0x2, &(0x7f000045a000)=0x0) r3 = accept$nfc_llcp(r2, 0x0, &(0x7f0000296000-0x4)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000dc4000)='./file0\x00', 0x0) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f5000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00003b6000-0x8)={0x0, 0xffffffffffffff9c}) r3 = syz_open_dev$sndpcmc(&(0x7f0000975000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9331, 0x14000) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00000cb000-0x8)={r2, r3}) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ee000)='/dev/sg#\x00', 0x8, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r2, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b4000-0xc)='/dev/autofs\x00', 0x20c100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000088f000)=0x0, &(0x7f00001fe000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b2a000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x20000, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e44000)={0x0, 0x8, 0x101}, &(0x7f00008c4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a3000-0xc)={r1, 0x7fff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000929000-0xd)='/dev/usbmon#\x00', 0xb78, 0x802) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000432000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d88000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f000061f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000813000-0x4)=0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0xffffffffffffffff, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$audion(&(0x7f0000150000)='/dev/audio#\x00', 0x4, 0x40) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000600000-0xf)='/dev/input/mouse#\x00', 0xffffffff, 0x115840) clock_gettime(0x0, &(0x7f000073d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000560000-0x10)={0x7, &(0x7f0000b83000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bbb000-0x8)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000064d000)={0x10000, 0x100000001, 0x3, {r1, r2+30000000}, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a4000)='/dev/sg#\x00', 0x744, 0x10000) r1 = accept(r0, 0x0, &(0x7f0000ead000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b2c000)=[{&(0x7f0000373000-0x60)={0x27, 0x9, 0x8, 0x7, 0x33eca867, 0xce, "cdac6324ff6740ad288f2d47e904c021b8538a0d1f05b6bdad1cf92baa5cf53ee599cc1d6acbb1126184718940d736431710cd30efa0046c71c8ad5049acef", 0x8}, 0x60, &(0x7f00009d6000)=[{&(0x7f0000215000)="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", 0x1000}, {&(0x7f0000646000)="214afaff8a2bb6b01469625625c541933118aebd9dec4d3172b462a6b988cce066f206324754a49f459ced1f51cc2df4919160e9d90987a6601ce690f9725d91c7f2d3f5d132eb465985bc93f01f8d2f54aeaecb02a17d0beb5ab2f787bedc04ef187cada0440a63ad229b3fc3058994370bff2a50ef7c5048c3bba75a0c3d2b36dcec195c39d1651bcf9aac3156b3381128131bf55e866a03b8018872f8d9e960435a96258200067ada3a517a7b7a121c5110da8cfa6ab3e78ab055de847f220895e859b9", 0xc5}, {&(0x7f000008d000-0x37)="2702eb0703d56c04d7a280ddb8340d13345ddab9ddc1964fa67352b6a5e54ef9416b3c6cc67e4029ba78f02c37b4678424d6b4e7c4b102", 0x37}, {&(0x7f000092a000-0xe3)="88075f092180fa830e15ae305f1141354a726bc821e54047f7469abbebe1b87350fd28c6b41db2afdae3ca79c64a202b649ea6be1019ba8707806e944a2f57a3473b19a73206d4e5fcc6ac92f2000f30237b24e880cbafdc13eb6cfcd7b4c8e737bd38570cbcb19b3476ee25a04e14bb777c7410a956383c13a37d664baf07af1193971db63671fd25a5d8f533eb053cda00087d682743bff8251c7a78734a31f6c281b0a660c3b815eaebc14c021ac519b7879818bab2545ecc681b9d38428fda3ef4a1e64b50a3590466d3d2f2e0385258b9ed172bccb5dce088e7f8b44865334593", 0xe3}, {&(0x7f00004cc000-0x65)="c933faafcd9141438ef6280b25aa363d311d4c09a194922a8dab39fb7a874ea563d94981f55e0c4d741af4cf275e4fd358c5fd5f7ba596a1b5a451ba91f401e3f9a2013b6462d5d8ef9b156d7a968eec2ed9cc9dbd852a88071cfb3f3d24feb1615a0d6972", 0x65}, {&(0x7f00007b4000-0x16)="06143e990647c0ac1d1db7c0458cdd7b0e450c420e2b", 0x16}, {&(0x7f000031c000)="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", 0xfa}], 0x7, &(0x7f0000bf0000-0x68)={0x68, 0x116, 0x4, "f782b2d4fdc3446375cda1446a8d205752a7d279ad1cfd8bad3b394e9697f97ee92ad5ac2eea0e90c871aa6aced696fac7ba493c661c65c85e80a3ab9d4601281456a88136e800723f955207e7764c84f9e7"}, 0x68, 0x48000}, {&(0x7f000009c000)={0x27, 0xffff, 0x400, 0x0, 0x100, 0xff, "e47e6c1726883076ea9ced7d5c8aeb059f6a70cc39f6e75043b6e20255dbfe89bbaadf301b93e6856e55244c682454aebd0e1f25e4d7afe33572b348ac8c07", 0x10000}, 0x60, &(0x7f0000c89000-0x30)=[{&(0x7f0000fb4000-0xc4)="fe5dc7d47fca2d4fe3e4334dd61afa3d2cfd117e45ec62f2f3515b20c73e46276e3775a739da86d3d44a4ca39fd586d7f7f6506ba673b3d69b63f5f3b6d6031090565071fd2ca921e86d260f429398204e935130914e993e02f0b8a95f6fa212b6d21bafed0849a3c0384a2c7c9840dbc16d8414d7891ec8888596dc87a5365782735f73f3f7aa3d6f9e405b153335b916bf7a0399bcb6bffddb2a4d99627aae73a2c227fded700f6d78214ef49f97d2d8666fb5c7997ff2894280defe02f70ce442d441", 0xc4}, {&(0x7f0000aef000)="7ca581eb63d452ba", 0x8}, {&(0x7f00000ac000)="cb01d9b76923a30a1100469b6768554e156ce5ae6b847f095117d6e3fe8a9e3d3e2be92a2bd1d69a912027b1530b08e79b80567a0a546553", 0x38}], 0x3, &(0x7f0000600000)={0x98, 0x11f, 0x2, "e43bf6fe99d5d4053e5ea868e1cce2850e8a7331d6c7283bf167ae23290b43d7db3112d03d98a8a0d92f83ff0ce7a49d42fc14f2b44ae17399eafb8fa720467ba05607f72b4ab68b625239b8a71cec40e735e3166205bd8469d8dc59ba33c94ea9dc27db87c88ddca497a61076e91cd97cb58fa7f138ddc808327d5a22f0d13a00214c1d327df5"}, 0x98, 0x40000}, {&(0x7f0000b70000)={0x27, 0x20, 0xca, 0x0, 0x6, 0xcd2d, "490a32c222aa6942883190fb2a6d99bd532d63c86c7420424e5eb1506fa028a65a9e8570386d8f88aaacd4db402edcbe078504b0b6c2a87374877088703228", 0x9}, 0x60, &(0x7f00002ef000-0xa0)=[{&(0x7f00003e3000-0x8)="86f0f4f053d1d021", 0x8}, 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&(0x7f00007e2000)=[{&(0x7f00009ad000-0xaa)="d89c49875695b439509f96c07a5454a01366238118fcc66a4f4669a9a01a3aee717030c17f5d81a287df75138c0fb6d1060687dafa7cf9942f8cc1a2bd9f063eba6bd98e4124c1c6126451953eb9cad6dcd13ce927efd634ee3acbe39ba4102ac9a1fc4e895711df98eb72a81369d92962e1c1f4085211daf02b23037cf3c9b71b641807dee7c3a87a7775cc424caf67d4a475a19a81fe984e7c0917d5175ae10874e3310db5fb7d62ae", 0xaa}, {&(0x7f0000476000)="7239ad80a37c7bd53f4ad86dbed23024a3140a9438eaa13cf81097281d2afcbfd9d1cd0b988fc08d7b11a64060cceae52b5ea9539bed23720d006dddc12d5901cca0dd51fb669001beca1087662e2e23111e28d96a9efc0ca424b083209f71eb1d8dd057b46f73917605fa8c74091b8cb205fdcb1b8c0d817cbc5b4d4712b92a3900e80b53c3ef9b5facb49782097fd84ab3fb82b9b5735f389897f4a62664f512043d5fc4357824a08946e38525c8638b9619381684d7365f0f7be9a4dfc5204db846fcc95285babe375fc8c27bd6c3", 0xd0}, {&(0x7f0000a7c000)="330cc30ded352588d700ebbe14f20f6fd8c7046f7f99deba2a4e5e3004d547a51f24fc4377d612414ffca641110a5b93dda09626e35f7d4287741f5ab7e925883411994140da41ee491893e31b177564648166a6f801ab037e135ee159bba34b4ce36eca2ea923162d1f28737d7ae6ef7193c1a082465913f101dc20779f8c29a3f7d74d5dbcc3fdb8f38bd9eac953bfbee273c717a3846d89d649e6c86755e41035b720ebbdbf70a71687eaa21844a87cb224c1631d32a396afa02d7dea216866b7f7fb7fb82715aaabf9ee8555", 0xce}, {&(0x7f0000ad1000-0x8b)="0b9923bcf192d13d925b8b93f4796ec9c3364ac138d9c6dccaaf183135dcee277dc9b81b03dfce36917d79c6594af50d99344aecd8784ddcc943a2e513c8c73b50cf90f2c48f16bb5797a33334309fda68c014d79785002a306deefc367c5413370f5a72b6527ac5473e6094b2a4bd3881998c73e71cb1d6011bacf1789a0e02c565445634b80134f7fb22", 0x8b}, {&(0x7f00000ff000)="1cc544f7b2e6e80357fb552549e532ead3457f3b700e289c56ae879bebeff66f42ebf482ebc17315cdf74208a579372226cb7a962edc969fe37f023e60fadb835f40c0af6a48af1ab4d4ffe4a59db0c8c72b1e8b5b8c42e594f6b432cbeebf242e41df5ffc977c400acee688f86775c20b061f5544cebd17165ec04edd141fafbb1c435b627deeca62b34003680ae5cfbec3becb546678e2c87a33be425d6be3d816ff2ebd0a08377a89cd8a49e655b94ecbcdf65751988fc5c55b9b872700d4e7c43719298428bf94f76768ad554063afa49afd60e88cc149a504800eb2", 0xde}, {&(0x7f0000aec000-0xff)="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", 0xff}, {&(0x7f00003a2000-0x3b)="d97bdbe16f35307cdacefcde20b20545f7549374dc46f8b0bacd39c73c9aa9b040d2c643ecc0aeeb80ed4f5b44f0fb58ec1d3fc36efe953d8f4f92", 0x3b}], 0x7, 0x0, 0x0, 0x4000004}, {&(0x7f00008e2000)={0x27, 0x7fff, 0x7fff, 0x6, 0x9, 0x5, "d7ef6b1a851c0420bb539c73c5e3b8bbd4acb60b74bca6bd99c903f525abcb81052c7d6830fafe3b25f126b25ad41f576ee816d114bcfdd12e60094092d4ee", 0x3}, 0x60, &(0x7f000071e000)=[{&(0x7f0000cd6000)="f96532b4df6f8b27e3a87f780cd33b7613eef414e1c6188b319b3deee9e8f2fcac098ff224c1e511af3fef9e318c4d10e16ab62e5a9e42540725eb9bb703eddb92cb26465e68567ca5c4837735c2eeb63bff1747d83079388b2c54ebbc46d73a6c3c31da3c1f7bb50d3a1d3fda190893dafcb9e929ea7fcfc5dfdc5a31ff477c88c39019d42a6e759c6d4e6aec9495afb80678df6db08f4f5486ec18ae6245", 0x9f}, {&(0x7f000044d000-0xee)="fc328b29e055e2d07c7f30310385184d117aedc8c3229d459ee4e410b531642a9b6bf8eb5114ef78a10dfeaa8782d117852da2c7667bdb38f1371db8193849073b98a31fa6a1c7ae59a4c021adc15dcaaa0ec609af4d51532a96cc915dddff4bae00ed786c99badcbe2eef435abd14f4749226e50a4a684619e05846b952b1bc3eea9c71ab7c645156c95adc3ef8b512f3e4225ff8d4057c2e74f7d466b2cb8fe64e7eda4c91a5bc508b82bce06914f6ee0648c09a23f5d4536c152e400831c3ac906230d0dc6573168dd4546ed21e0d2b581988d8bdab855ea91a134d70da1720ae0c1cc1f9211d3c0672bd5e01", 0xee}, {&(0x7f0000392000-0xe3)="1cff84619d868c3a6581f0def6f2fbb83b345e63312510b6be9e102fa1370b0704c2c41801f959fe2ee2a6cb525672425b38ffe33e4e9fb2497d6effd44babcab29400af268d8decf9e3c7c113dd19c0072aeadacd2ec76c4b1fa8ba49bf7478f4c46a242c92a8f3be870a5a2838a9026e9670c656d9fd0e38a80bcc57e6d7dde4871fd7e0dee943dfcd82f8ac3066d39c16be25edd7792249af785d87c0efc8ef14ad5e4f91ee4c02f15289324a520a75cae9c17affa257dea644a07e6b3aa17aea945daf2c2a7b21121df4657a2d2b681a9b02a88ee2291d341c128ac51c93cc0eca", 0xe3}], 0x3, &(0x7f0000a27000-0xc0)={0xc0, 0x114, 0x7f, "bafc7e049e34b563031441ad94d82029e204888448c44aae6fb4a7a076b9248b3cc7397dc8c90f6f2a87e48f201aaa08607df2f0784d4e1cec194122019f31098d33fbe8cbcfb6d1253721389331e385ca2876da96432942c1483800ffed44bc3d45f271c33571a32c6e46f342983d1310f1b93d0da4edd4e855cdd795e7a35cc4ac79d7d41bd416006c250cdb0eaa3be9b3409dd2a63850d129f1d300c0e4df8871c6b1e507254ff7cd4f"}, 0xc0, 0x4040000}, {&(0x7f0000e54000)={0x27, 0x100, 0x5, 0x5, 0xfd, 0x8, "f1f3a06ce4a63b35c6528b9f708438360792868c5f3876d161b5e200d59b7ccff05bfc2736c710305f2118b6e5c8781311b827f16f629dcc448a51088020ae", 0x7ff}, 0x60, &(0x7f000062f000-0x30)=[{&(0x7f00003fe000-0x64)="a2e5c26e9c7a36cb936f0ad79d74c9253aba7ccf6a41745971a0fb63490336a87e5cce5011fda3a568a4c5d6eda75f494c1ddba3d6ffec7ec3eee7304255cf3856422829dbbbef363926dd47bc629d73d0f6a2c7e350b9276d5b68a2a45773be4ec9cf8f", 0x64}, {&(0x7f00001ae000)="ec1791f096e1fc5bf28f1fa3267246585ba524f0195d49ed3231af9da6f2e41b83bef283274e72cb82548d72f8e53f0ffef739521cde2378dbb2044eff726aa3d45ad4dbf09aac04722318bae43541fbc397c88d74ee5555caa840ab49da7849c82e5a0ca63075e34f52bb2eb3c2ed60fc4e34f64e8d5c231f4af42c781becf025dcbd8fafb30702e8baca9c430279fbe52c878ebe8af4605fc7f3ea12f0bcd5b73a3a4419118e1e07d58b90e0b1f9bfd724739f1c580863d7b1ec7ccb3976046c092e985e3f32febacd1554ccb310316c8d32cab80a03499bdf42", 0xdb}, {&(0x7f0000d9b000-0xd7)="3094c51b76f81a5acaad71a0069ea5edce7ebd768629af98301f90ad602952f53ff7c3bf017b1ecbbcc00816bacbc8121c0e183122a06e3057da5aef5af8977e79943856d49f2871640dc7f2c6e9b32c5384bddfc7e38bb8bef417c2e49b12ad56f23ad28f2fef153119c0a93bd35abf70acefbc7e4d5e597d49f7348ffa35ae20cf73d737b0d80996687ae7e399aba13b9b2e1bf186b9e6a90037c25303b9bbaf749de453591def7eb300a721a3fb825adc9fc593bf66a3104875c7353c567b53ac4a9ce6051bf4943db8e68b7ed46311ec018dd0b882", 0xd7}], 0x3, &(0x7f0000482000-0x90)={0x90, 0x117, 0xfff, "f2703d149d694fb01425fb76cedecd7bbd2372ce38d2bc1bc08b24f7e574c78de98cd27d17feaa7f19dedcc86727a86b990dafc56cf3879bc1e32c679b600406d1c94d5889fafa6780d8ed1bcdbeabbc22708ee80ab5787a6fbd49d42dda466d1de67faebcea078e2ae1519b40c9b728001091730fe65b5398"}, 0x90, 0x4}], 0x6, 0x20000840) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000974000)='./file0\x00', 0x42) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = add_key(&(0x7f000004e000-0xc)='cifs.spnego\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="", 0x0, 0xfffffffffffffffe) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ac000-0x10)={0x100000, 0xe9c43623c1f28147, 0x0}) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r1) r3 = gettid() syz_open_procfs(r3, &(0x7f000004b000)='stat\x00') 2018/01/07 16:33:11 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aca000)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/07 16:33:11 executing program 5: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a6000)=0x14) [ 107.144219] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000649000-0xd)='/dev/dmmidi#\x00', 0xd50, 0x40) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000720000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00007ba000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f0000b92000)='/dev/admmidi#\x00', 0x9, 0x210400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000)={@common='eql\x00', @ifru_names=@generic="c15c9a9474308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 16:33:11 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000050000/0x2000)=nil) shmat(r0, &(0x7f000088e000/0x2000)=nil, 0x7000) shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_eee={0x45, 0x3, 0xfff, 0x2, 0x4, 0x9, 0x3000000000, 0x0, [0xfffffffffffffff8, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0xc87, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0xe3)=""/227) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) shmctl$SHM_LOCK(r0, 0xb) r4 = shmget(0x0, 0x2000, 0xa08, &(0x7f000037d000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000732000)="2200000014000719004f10f7e2ff0d00020003000100000008000200e700ff02f155", 0x22) 2018/01/07 16:33:11 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x18)=[], 0x16b9, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa2000-0x16)='/selinux/checkreqprot\x00', 0x26aabda4f0bf9ac2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf000, 0x1000, 0x100000, 0x4000], 0xff, 0x0, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0xb7c}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xffffffff, 0x4) 2018/01/07 16:33:11 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d8a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005fd000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad5000)={r1, 0xbd, "3a49c3764becca9fb6a53e60bd25b8178461d612f1674447f59b04bc2cf0e395bcd53637139cadd1daa4301d33bf5ea446115c629177fc160cebc8005531ff25c50b1aa237c63f8785d3176b8faf5382ba182159cfd99d637a668e831c4acae564a7515632de00cc264d341b6cb7d49d0560e2051f9330cd4ddb672891dc65f990bdad6f3f391dce636918971a6031c6418267b4d75ac593e3df25eb4571fbb25b98721b40fd766868049015c2d817e7774a93b709ced66196b1b4daad"}, &(0x7f00001f6000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) ioctl$sock_ifreq(r2, 0x899a, &(0x7f0000eaa000)={@common='eql\x00', @ifru_ivalue=0x5}) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000827000-0xc7)="76ce6fd56643efed7aaa390183fc9a9e09b2b7c407d2cb074746d3251d49920b5f0122280da8e01f97459a8fb4d838cb164926e41b4fb45150c3b54a754f6584eea4787d570f4a23e00491bb8c4eeb509182ee45476bf38878cc95a3123e6aff16a1acae52b63bd52e9d3db53999350f3df8c9ed0d54369b401105dfb69be09ef1a634871c37c1357c315a7c7f9e68207b9a4747e193b41dabf767f603103a3d86c58e07b0731d7b8b6eeaae31a24e1d117eda2e859df2ddc8cf5449021e5ad1593f288c62f46f") r3 = syz_open_dev$amidi(&(0x7f0000576000-0xc)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000fa1000)=0x2000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e2a000-0x4)=0x0, &(0x7f0000b6c000)=0x4) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a8a000-0xc)=@sack_info={0x0, 0x81, 0x1}, &(0x7f0000203000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004bc000-0x98)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0x98) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed6000)={0x0, 0x0}, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000572000)=0x4e1e, 0x4) rmdir(&(0x7f0000c21000-0x2)='..') 2018/01/07 16:33:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x3) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4c, 0x0, &(0x7f00007aa000-0x50)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00009b3000)=[], &(0x7f0000a7f000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = shmget(0x2, 0x12000, 0x20, &(0x7f00005d2000/0x12000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000199000)='pkcs7_test\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f6000)="30ed", 0x2, 0xfffffffffffffffd) r0 = syz_open_dev$vcsn(&(0x7f0000379000)='/dev/vcs#\x00', 0x0, 0x400200) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000054e000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000c3000)={0x76df, 0x7, 0x2, 0x9, 0x6c, 0x6, 0x3, 0x9, 0x3f, 0xffffffffffff1556, 0x7ff, 0x9}) getsockname$unix(r0, &(0x7f0000249000-0x23)=@file={0x0, ""/33}, &(0x7f0000e7d000)=0x23) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000ac6000-0x78)={0x7, 0x78, 0x5, 0x3, 0x40, 0x9d5, 0x0, 0xfffffffffffff9f9, 0x84004, 0x1, 0x10001, 0xca3, 0x340, 0x2d, 0x3, 0x1, 0x8, 0xc7d, 0x365b, 0x2, 0xffffffffffffffe1, 0x7, 0x3, 0x4, 0x9, 0x7, 0x400, 0x1, 0x3, 0x7f, 0x1, 0x7d8, 0x0, 0x7, 0x5, 0xfffffffffffffc49, 0x9f2, 0xfffffffffffffff9, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000f39000)=0x0, 0x7}, 0x200, 0x7, 0x3, 0x6, 0xffffffffffffff66, 0x8, 0x2, 0x0}, r1, 0x8, r0, 0x4) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f04000-0x20)={@generic="2850c5c3a09923faf3a2e4b014952836", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f00003e3000)=0xbe, 0x4) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000582000)={&(0x7f0000bb7000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b00000-0x30)=[], 0x0, &(0x7f00007a5000)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000b5b000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fd8000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000d49000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b90000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000016c000-0x10)={0x100000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x63, 0x6, 0xfff, 0x4, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xfeb6, 0x6f, &(0x7f0000000000)="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", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 107.293937] device eql entered promiscuous mode [ 107.329731] binder: 18719:18724 transaction failed 29189/-22, size 0-8 line 2845 [ 107.358527] binder: 18719:18724 transaction failed 29189/-22, size 0-8 line 2845 [ 107.379340] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.384862] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) pipe(&(0x7f0000782000)={0x0, 0x0}) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003bb000-0x8)='ns/user\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000272000-0x20)={@generic="ac50b1a838de47373d46df29d16d3608", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000191000+0x6d5)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x903) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000cf9000-0x4c8)={{0x3, 0x4, 0xfffffffffffffffd, 0x6, "67c1e42b73b08991959be4896cdaf3d21dcefdb971f7fcc18c52c94544aebe0a32151f09a76ff571dd7d80af", 0x101}, 0xffffffff, [0x2, 0x2, 0x0, 0x1000, 0x8, 0x1ff, 0x1000, 0x8, 0x100000000, 0x1, 0x8, 0x7fffffff, 0x1ff, 0x7fff, 0x7f92, 0xf, 0x100, 0x7, 0x7, 0x9, 0x7fff, 0x80000000, 0x8, 0x8, 0x7, 0x8000, 0x7, 0x8, 0x100000000, 0x1ff, 0x2, 0x7, 0x8, 0x8b, 0x4, 0x81, 0x1, 0x100000000, 0x1, 0x100000000, 0xff, 0x2, 0x1, 0x0, 0x26, 0x6, 0x4, 0x2, 0x800, 0xa4, 0x2, 0x7fff, 0x9, 0x83, 0x0, 0x1000, 0x3, 0x800, 0xff, 0x6, 0x5, 0x5, 0x1ff, 0x0, 0x9, 0x0, 0x7, 0x3, 0x201b, 0x100, 0x9, 0x2f1, 0x80000001, 0x5, 0x8, 0x1f, 0xb, 0xffffffff, 0x0, 0x2, 0x4, 0x3f, 0x7, 0x8, 0x7, 0x8001, 0x0, 0xdcb, 0x9d, 0x1, 0x3f, 0x1000, 0x5, 0x7, 0x9, 0xd4, 0x78, 0x20, 0x7f48, 0xffffffffffffff00, 0x3f, 0x7fffffff, 0xffffffffffffff1a, 0xfffffffffffffffc, 0xe03, 0x2, 0x5, 0x101, 0x1, 0x2, 0x3, 0x6, 0x100000000, 0x10000, 0x4, 0xfa, 0x1, 0xcf, 0x4, 0x80, 0x2, 0x7, 0x8, 0x8, 0x6, 0x70b4, 0x69, 0x6], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000a21000-0x9)='/dev/sg#\x00', 0x4, 0x20100) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000686000-0x4)=0x0, &(0x7f0000413000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f75000-0x8c)={0x2, 0x1, 0x1000, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6db, 0x3, 0x3, 0x1, 0x1}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0xc)={0x21, 0x4, [0x1f]}) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8001, 0x400) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ffe000)={0x0, 0xbb, "c98403e3935ba1b8e777e3c2cdca926a75605f602e3d7cbb91f4aae41e1b4e30bfe5a1ebc39499ad9730a3ff88324b0d19157209fb8bfc5e8ae326156334b74787eea949ad6b36caf4ba7bf31441718958e11ce6e6b5488f596406a4e56d176b9ed8643e3d41a4adeca226fa28a2e47303598c9102843d748ff7eb03183c96df7e79a748a2e696ce8b8c7776820dcf6042c3444fb2ed6cf0c86e93c61f4fae0015c9e15851a42ba79956e29ad89465af0f08572f9d38dffd58d5b1"}, &(0x7f0000f25000)=0xc3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000308000)={r2, 0x1, 0x10}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fff000-0x1c)={0xa, 0x0, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf894}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ax25(r2, &(0x7f000042e000)="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", 0x1000, 0x0, &(0x7f0000465000)={0x3, {"895d1ba2c3a1c1"}, 0x401}, 0x10) mmap(&(0x7f0000c8e000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r3 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000027000-0x4)=0x8001) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$dspn(&(0x7f00004ca000)='/dev/dsp#\x00', 0x2, 0x200001) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b3000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/load\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000f26000)=@file={0x0, ""/72}, &(0x7f00002b2000+0xd28)=0x4a) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c5b000)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000022b000-0xbc)={0x8000, 0x2, 'client0\x00', 0xffffffff80000001, "0af0fd9c3e3beb98", "29fc020c1901dd99cfede4ff4eb70d53d20f8c2f5889048862d58aec3b727459", 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000853000)=0x98) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000008000)={0x10, 0x0, 0x3, 0x8000}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@generic="2c000000bbe7958a7fad828c99db91f57d711c49b5ace514607783033e9df31aa9c098c5843093358070bfee", 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 5: r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_dev$binder(&(0x7f0000be1000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = accept4$inet6(r1, 0x0, &(0x7f0000eb4000-0x4)=0x0, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eb3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0}) ioctl$int_out(r1, 0x0, &(0x7f0000570000)=0x0) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000f7a000)=[{0x24, 0x0, 0x0, 0x0, 0x0, "b16230700b671e6c0287f566030a8a9e5b"}], 0x24}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x7) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f87000)=""/46, 0x2e) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 16:33:11 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000800000000001) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000fee000-0x10)={0x27, 0x7, 0x3, 0x6}, 0x10) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000564000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000565000)=@sack_info={0x0, 0x1f7000000000, 0x9}, &(0x7f0000a2f000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d8c000)={r4, 0x1}, &(0x7f0000fef000-0x4)=0x8) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000383000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000363000-0x4)=0x1) set_mempolicy(0x8000, &(0x7f0000380000-0x8)=0x4e, 0x7fffffff) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ef000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000057e000)=""/236, &(0x7f0000123000-0x4)=0xec) sigaltstack(&(0x7f00009b2000/0x2000)=nil, &(0x7f0000002000)=0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000053c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c0000)=0x2, 0x4) 2018/01/07 16:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) bind$alg(r0, &(0x7f000015c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = open(&(0x7f00009a4000)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f28000-0xe)={0x0, 0x4, 0x3, [0x6, 0x100000001, 0x3]}, &(0x7f0000c65000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x81, 0x2, 0x4a78337f, 0x40}, 0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000024f000-0x1c)={0x8, 0x14, [0x0, 0xffffffff, 0xb7, 0x3, 0x100000001]}) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000341000-0xa)='/dev/vcs#\x00', 0xda, 0x80200) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000824000)={0x0, 0x8}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000-0x8)={r1, 0x3}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b08000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000687000-0xc)={0x2, r2, 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000d44000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c8d000)={0x0, 0x5}, &(0x7f0000212000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005b4000-0x10)={0x81, 0x1, 0x0, 0x3, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x8) sendfile(r3, r4, &(0x7f0000f32000-0x8)=0x0, 0x61b) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) listen(r0, 0x1) [ 107.539105] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59323 sclass=netlink_xfrm_socket pig=18766 comm=syz-executor3 [ 107.561004] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59323 sclass=netlink_xfrm_socket pig=18774 comm=syz-executor3 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x110) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0/file0\x00', 0x0) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[&(0x7f0000d3c000)="706f72743000000000000000000000000000000000000000000000000000000000ff070000000000000000007102000000000000000020000000000000000000", &(0x7f0000db7000)='}!ppp0/\x00'], &(0x7f0000139000)=[]) mkdir(&(0x7f0000501000)='./file0\x00', 0x40) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 16:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007f3000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x6, 0x51, &(0x7f0000957000/0x2000)=nil, 0x7}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00007bc000-0x4)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f00007e7000-0x8)={0x0, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f000057d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0xc) r4 = syz_open_dev$admmidi(&(0x7f00000c7000)='/dev/admmidi#\x00', 0x1ff, 0x400000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000958000-0x70)={[{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]}) accept4$inet6(r4, &(0x7f0000b73000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d29000-0x4)=0x1c, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000fc4000)={r3, r4}) 2018/01/07 16:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000802, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = creat(&(0x7f00001a1000)='./file0\x00', 0x13d) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00002f7000)={0x20, 0x7ff, 0x101, 0x202}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000046000)={0x3f, 0x9, 0xe1, 0x3, 0x20b3, 0x800, 0x100000001, 0x8, 0x693, 0x6, 0x1}, 0xb) r2 = syz_open_dev$mice(&(0x7f0000d19000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000080f000-0x9f)={0x0, 0x97, "2cbd3c21ff0d97071d63b1e4bdf297ca5d5372e2144acefafc7a69f3b917d2423019aa2ba36abf368d06df2367d6d96d1411564d201a342a4eb53442033b46f91d58fd7e40cd188f1badb349d4d18ae7a3507f4a2dc94f40638b642ad973b64b3cd2d1382a68cea4c160b6295ad8e7f51372331d941f41245e8d388ac8ccbe3b53b7296e5cbdff0f7b01e9990c4801f484081a89a01a04"}, &(0x7f000059f000)=0x9f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d25000)={r3, 0x994}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ef3000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000931000)=0x24) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000150000-0x8)={r3, 0x6, 0x0}, &(0x7f0000c32000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b9e000)={0x6034}, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005b5000)=0x84, 0x4) 2018/01/07 16:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000069a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000895000)=0x9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000513000-0x8)=0x0) 2018/01/07 16:33:11 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cbb000)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/07 16:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000e5f000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/07 16:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000a39000-0x31)=""/49, &(0x7f000058b000-0x4)=0x31) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d83000-0x28)={&(0x7f0000606000/0x4000)=nil, 0x2, 0x3, 0x32, &(0x7f0000be9000/0x4000)=nil, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a26000)=0x0, &(0x7f0000e07000-0x4)=0x4) pipe(&(0x7f0000980000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007ae000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdbd, 0x1, 0x5, 0x76, 0x45}, &(0x7f0000f20000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000749000-0x108)={r4, @in6={{0xa, 0x1, 0xefcc, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x1, 0x213a, 0xfba4, 0x2, 0x101, 0x10000, 0x8, 0x8, 0x6, 0xfffffffffffff001, 0x40, 0x1000, 0x9, 0x5]}, &(0x7f000080b000)=0x108) read(r1, &(0x7f0000271000-0x74)=""/116, 0x74) 2018/01/07 16:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b68000)={0x0, 0x0, 0x0}, &(0x7f00004b8000)=0xc) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000069e000)="e7696e666d745f6d698d6300", 0x7ffffffffd, &(0x7f0000a35000)="34df") 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000019000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b247008c8216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000092d000-0x8)={0x0, 0x0}) close(r0) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f7f000-0x4)=0x0, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d91000)=@ethtool_perm_addr={0x20, 0xc9, "db47f0ff1b10bbdd0e5431ed53923ca03c86251bf33440cb5375943f1e4fbb11ace23357a2ff2c6bf18108316139f0bbdafa70e580db90bdd7dfd5512d73cbb2c3229b53458088dc3618af42a01374ffbe43bb72d987cdc5cea6c5ab83988f7220e97a512b0db9eab445672782748ec357fedd7dfc2f004445935dcb7ed3931f8daca7087411a5cb442881fcf706bb452c35d8c04a0f390400d11797f6e98bb74abf7a37753b3bf3e844185117287ef4711d72f6f10de04ce69b1698c331785dd44a246ec4a7e613eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8cb6e0a7699bc304a5328a09974a63e73b877d5eaba8fa3804989721ca24b210d3d2199e6f03479683c845964a6af1fb9", 0x50}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00008f7000-0xc)={0x4, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x0}}], 0x30) syz_open_dev$adsp(&(0x7f0000bf2000-0xb)='/dev/adsp#\x00', 0x8000, 0x10000) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141c80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000001000-0x8)={0x77d}, 0x8) r1 = epoll_create(0x7) fchmod(r1, 0x0) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000673000-0x8)='big_key\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6b000+0xb5c)='Y', 0x1, 0xfffffffffffffffe) r1 = request_key(&(0x7f00008d8000)='.request_key_auth\x00', &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e83000)='(eth1cgroup\'\']GPL\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000de4000-0x8)='keyring\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) pipe(&(0x7f0000fba000)={0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000097f000-0x88)=""/136) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_setaffinity(r1, 0x8, &(0x7f000028f000)=0x1000000000) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000d7000)=[@in6={0xa, 0x3, 0x3e3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48e7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9b, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xbc) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000675000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffb5) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 16:33:12 executing program 5: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0xe4e, &(0x7f0000001000-0x87)="9625f89467e562df10ed0d2bb81cd410e9c167d7ac686569c75f50e778ebc81d6a1396f69242b7e63023d0d9e0bb8946372cfa9ed925d9bf8a2a321cb5a65b2aa349ce66595cd0ce779c1cdbca0683625abe5facce5233f7f5c332b4816a0ffe5531933eff6c5bed0036e5cdd5f21bce91654b756d8c50611b09266e8ced01322fd904667424f6") ptrace$peekuser(0x3, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x40, 0x3f, 0x6, 0x1, 0xfffffffffffff000, 0x3}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x30)=[&(0x7f0000002000)='\x00', &(0x7f0000001000)='/selinux/commit_pending_bools\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000)='/selinux/commit_pending_bools\x00', &(0x7f0000000000)='/selinux/commit_pending_bools\x00', &(0x7f0000002000-0x3)='-#\x00'], &(0x7f0000002000-0x30)=[&(0x7f0000001000-0x2)='\'\x00', &(0x7f0000002000)='/selinux/commit_pending_bools\x00', &(0x7f0000000000)='vmnet0&.mime_typevmnet1:#,ppp1/\x00', &(0x7f0000001000-0x12)=')em0(cpusetvmnet1\x00', &(0x7f0000002000)='/selinux/commit_pending_bools\x00', &(0x7f0000001000)='/selinux/commit_pending_bools\x00'], 0x1c00) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)={0x77359400, 0x0}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000412000-0x20)={0x3, [0x4, 0x2, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd23, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007c2000)='/dev/audio#\x00', 0x4, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000031d000)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000)=0x10) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c25000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000615000)={0x100000001}, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000041d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}) r2 = shmget(0x3, 0x4000, 0x4, &(0x7f0000c86000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000)=0xe8) getresgid(&(0x7f00003c2000-0x4)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f00000db000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) stat(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088e000)={0x0, 0x0, 0x0}, &(0x7f0000319000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000833000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000fcf000-0x70)={{0x8, r3, r4, r5, r6, 0x84, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffff83, 0x401, 0x3, 0x4e5, r7, r8, 0x1f, 0x0, 0x0, 0x0}) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000809000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000ae0000-0x4)=0x0) unshare(0x40600) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008dd000-0x27)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) 2018/01/07 16:33:12 executing program 7: clone(0x800000, &(0x7f0000afd000-0x7f)="", &(0x7f0000b4c000)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f00006fc000)="") fremovexattr(0xffffffffffffffff, &(0x7f00002ba000)=@random={'os2.\x00', '/dev/input/event#\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) bind$llc(r0, &(0x7f0000ced000)={0x1a, 0x1f, 0x1a47, 0xffff, 0x100000000, 0x18000000, @random="3292bfb482d3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x5, 0x4, 0x7, 0x1, &(0x7f0000002000)=@generic="ae1ba01e659febe384e27f258c2554a6", 0x4, 0xd4, 0x3ff}) request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x5)='os2.\x00', r1) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000e0f000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000779000-0x2f)=""/47) write(r0, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000ef0000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ee8000)=0x7120, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000996000-0x4)=0x0, &(0x7f00006d0000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000aaa000)='./file0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000108000-0x64)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ef0000-0x73)=""/115) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009ba000)={0x2d, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ef0000)={0x0, {{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]}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000588000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x200c00) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef4000-0x10)={r0, r1, 0x3, 0x3}, 0x10) 2018/01/07 16:33:12 executing program 2: add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a0f000-0x4)=0x1, 0xb, 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00005c3000)=0x9c5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.972411] nla_parse: 3 callbacks suppressed 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "7a000000c604006dc26cc9d0697d44007e"}}}, 0x37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000-0x8)={0x0, 0x268000000000}, &(0x7f0000024000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007bb000-0x18)={r3, 0x7ff, 0x30, 0x1000, 0x2}, &(0x7f000043f000-0x4)=0x6) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c0000)='net/igmp\x00') close(r0) pread64(r0, &(0x7f000038e000)=""/0, 0x0, 0x20000000800) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'cbc(aes-aesni)\x00'}, 0xffffffffffffffb1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000018000)="ac", 0x1, 0x0, &(0x7f000001c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3) syz_open_dev$adsp(&(0x7f0000437000-0xb)='/dev/adsp#\x00', 0xdef, 0x4000) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80e65a42050000be2d4cb4030000000900ed000401032a1e9a5b0a", 0x1e) read(r1, &(0x7f0000de2000)=""/181, 0xffffffffffffffbe) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) request_key(&(0x7f0000256000)='rxrpc_s\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e43000-0x8)='big_key\x00', r0) [ 107.972418] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x0, 0x0, [{0x259, 0x0, 0x4000000}]}) [ 108.045726] device eql entered promiscuous mode 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000006000)={@generic="6b0b9e0438470700000000000000ec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x6, {0x2, 0x0, @rand_addr=0x78cd6beb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xfffffffffffffffd, 0x5, 0x9, 0x0, &(0x7f0000008000)=@generic="869f71721c216e466fd03ae24adf4bea", 0x8c7, 0xfffffffffffffff9, 0x100000000}) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x6, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f00008aa000-0x24)=""/36) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r1 = syz_open_dev$audion(&(0x7f0000b5c000-0xc)='/dev/audio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000487000)='em1\x00') r2 = signalfd4(r0, &(0x7f0000205000-0x8)={0x180000000}, 0x8, 0x800) mkdirat(r2, &(0x7f0000989000)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000600000)='/dev/kvm\x00', 0x40, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000587000-0xb)='/dev/audio\x00', 0x20000, 0x0) writev(r0, &(0x7f0000a8f000-0x10)=[{&(0x7f0000796000)="bddb53d268fae227e1c646bc4a9658f5a4c8b89bb789f94baa79eb2be73c7f9665951fe95813d177607193d343baac9a22b00f2eb9f92d989d08fd64b01f72abff08000000f7a6a31f40c4fddc96f2de10d80c00ba4f1313ebd978955c8539c36ba1f041bd75eb043b3e3f84e60f868201000000885951213f3f50e76b8ee2bb779f9737920ffc60239dbfc6f6dfd36f40c30cccb9ad91585f26b698de65deadecdb393bf02a", 0x1f4}], 0x100000000000012f) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000018e000)={0x6, 0x7fff}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00002b0000-0x30)=""/48, &(0x7f0000dcd000)=0x30) [ 108.075909] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x8602}, 0xc) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap$binder(&(0x7f0000654000/0x1000)=nil, 0x1000, 0x2, 0x44010, r1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = semget$private(0x0, 0x0, 0x400) semop(r2, &(0x7f0000c14000-0x18)=[{0x5, 0x5, 0x0}, {0x4, 0x3, 0x0}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x0}], 0x4) madvise(&(0x7f0000405000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c92000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e996e7823ad486ace3562682d99c4ba9"}) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b0b000-0x10)={0x0, 0xffffffff, 0xffffffff, 0x81, 0x2, 0x6, 0x800, 0x92, 0x7fffffff, 0xb8ca}, 0x10) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$mouse(&(0x7f0000771000)='/dev/input/mouse#\x00', 0x7, 0x100) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003f2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @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]}, 0x9, 0x101, 0x2, 0x4, 0x5}, &(0x7f0000f80000)=0xa0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c60000-0xa)={0x0, 0x4, 0x1, [0x3ff]}, &(0x7f0000f81000-0x4)=0xa) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cb3000)={0x0, 0x4c, "595f340de20b3f4b5146899b85d99b3296d558b2b78bbc6b651d98552c9dc29ab2bc50f51cf8b3b78d1d234182dfce98b6e73ddee2e09a572e37ff63e477462af0cae0849f2d7e96bf6346bf"}, &(0x7f0000f80000)=0x54) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f81000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f81000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ecc000-0x67)={0x0, 0x5f, "370abb776d2cbfbf026dd108b07d971cfb4bd2c30635fe478f304393efc9cf346ebfc44d298202f608ea51c37c20e997637fa39865e9671263572b22f18f104972ba120e5cd5a30de55469ca231ab3e1dcade3921957864f67793744496d5f"}, &(0x7f0000e4d000-0x4)=0x67) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000929000)={0x0, 0x80000000, 0x9, [0xffffffffffffffff, 0x81, 0x8, 0x9, 0x5, 0xac6c, 0xfff, 0xffff, 0x0]}, &(0x7f0000c5e000)=0x1a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f80000)={0x0, 0x1}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000035b000-0x20)={0x7ff, 0x8001, 0x0, 0x5, 0x6, 0x7f, 0xf2f2, 0x401, 0x0}, &(0x7f0000f4c000-0x4)=0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c6b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x14) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f80000)=[{&(0x7f00000fb000)=@in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000c41000)=[{&(0x7f0000f80000)="177c7e4aeeca096448fedf7e99eae8584d9dd662ccf82509dc3f652db2c8d63cac816d2af0d98577362589badc629a680503e3f8663897f3ad8e7bdb68b1fc0be136e85a4408d4e4b8da63591873379767347e048e0a4add1fe1d9b6a5285ffe51f243b4d82916e187a53b3f4d", 0x6d}, {&(0x7f0000f81000-0xd7)="0d0b5ae2c5bf2282756a2e02e84fd606a96a0c2c281235ec0d6d062d2638487a06696953e381a51b64ffad8ff8d1e7dc0ded6c09a2887d2ff1ef3a67464a488b3dc034c887c1b49069557e02538aae9e8d25bfd6e7e3b49dbe7a755ff5c8c771c59ed40112ceeda1f113a87cd6fead60c7adbfcddf5632c4cde99b94ae33ce2a3f245a3ab349805e1eae487a57eb195095c12cc3d3a4c6d00fe542c6bc253275cbceb44985d4f5d5f0bdbceacdf5c76286974fb5be911e8539985bf3b1c46569dbf2f740896bc2e9f8def103d15653d239fbcde2b0e1c6", 0xd7}], 0x2, &(0x7f0000f80000)=[], 0x0, 0x4000}, {&(0x7f0000b08000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e}, 0x1c, &(0x7f0000f80000)=[{&(0x7f0000b15000)="c6796c6e8d885d503861f6de9e6f0fb870de313b67a3b52646d1c5f4109865da08e60f31a01d10b861c23078997bb1d50f95670b259f6d8e210ba211bda3c1c8499d82bdd115387ab7a038690c39c9764245cc9a5f767fc38e1d1deccc204e12735762db521ced0e91945187dd106f1d71ee4d9147d1a984e2e687c9fc1aafc119adf92e77b3b9a3586522a502e9fa7048ed0e76842816be0f16daf8bfd32a88304655d57a4c127008bae442e27f72d95333ca41304fce1f0d6a2a10732b45fae8e97d8d204a5b418c08c6d93f", 0xcd}], 0x1, 0x0, 0x0, 0x4000004}, {&(0x7f0000f80000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c, &(0x7f0000f80000)=[{&(0x7f0000f80000)="f28dc58841066aba9eb0544f859159dd163faa51acbcea216e6d74055081883963ea000b33969db518effbb34d29bed82d04272aec1a0b47373f4a9b1c5fddc572828c73ce8b05f2f168887854c135a7e952fcd4c948462dcf40a3a4fc996ce9c1f3965967f0a89bd3b014c911a3ce82c00f487817a8a436a3a76ad161894d40a062364f50fbc22e6885bd281936a3c93e954b179d44aa36c797b03bfd67638ba32efcc83ebaeb94d53c641fc245e0e35197f22462b793369ab4455cde45d1cb6b6215512ddcbbf5f4639f0be858ec6f81005cf4d2ce1bfb3b06ce24cf32dc57cc0286d4c1d0e797dd54cd", 0xeb}, {&(0x7f0000f81000-0xe2)="3b8ba6286d2ac8793971e2fa978815b95a26dd3f05c42c342651edbbc146cd01f9bb0172084ffd2c9c2f697f09980a654fb306fd663b7ab2b183f504c4ba0f12a7be9c835cfee55b021ff4e1f2f3d69580c125e2192ebe715e19703a177ecc40a4de008261351a1238c8f6ff4fc9cd8f7672bb65ced6926a16cb72c42b082c201784a0746420e05c16295c0d6502729aac20301f01e9f5dae09d465d9117324e425038c71057370bf4ce86957589dc661c63b946212633abb55b67043f5d0909754846f0c411dc3da965ea74ded7637e49ef8a616966a8832e95103308ebfc63bd98", 0xe2}, {&(0x7f0000136000-0x84)="3f97471050ae9d7daa734c92707a66c01cad420daf5206b5baa654e7b247ee6fc9160f900d71618e43873d74a199b617d6f0be99f9b9a79ff0b21af908c7360b8209a19dff2bca00b244db3a744c5b82c76dcd7f379e17033575c2de4bf74f25f73fd2ce514650c3d5ece690329da1692dffd95c424362ce9f54117f6fb8613abfc957ae", 0x84}], 0x3, 0x0, 0x0, 0x40014}, {&(0x7f0000214000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35fe}, 0x1c, &(0x7f0000356000-0x5)=[{&(0x7f0000302000)="0285aba7fabe967505240f5a8fc04bc8b1475b0c1bf43c1120e8e279f0f5f7c1c5ddac959c5c29fc5c56ffea36bf834f6f608d10696d607bf5fe0c01d8c9f2cb68dea057b5b97810597ab48682a5e53f59380378110bde27d600e19591393c0420cfda012387b2a81c05396ae54047e80898a90ebe10f7e344f348adba69405dd450af", 0x83}, {&(0x7f0000770000)="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", 0x1000}, {&(0x7f0000f80000)="fbaf971d9e9f4f66a7cc6b5cde21ae604f5e15078e06a01465434d0b886bca028c67b264e424481741e04ae852b35d0329c88dc8049812a7a8959cc5207703a00a6f98c09e5da7f6729af5475a76af8b3a18f58cdf148a0b8bd1e619934a5fe9659962d7f05bbe294ffd376bc7141d7c31f6a8f8bd9cff5981f6816268b306cda2205fd7a7a65053e5e3d012a592169cb4ad27d31a3008221e8ce9541ece6c016904c68596a52de657863539b29fad47f05d1b7ef05d8179d86243b5869d7a3f01", 0xc1}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000f80000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f81000-0x20)=[{&(0x7f0000f81000-0xab)="5872ec9d55ec7e4c4b130e15a41092ca8e1d76518395cdde39ac1b067ca7e0962e114a6c35e7f3c9cb1cdf89d982ede077266e38be1c77f6e824f3611dd9a24b8a9bedf602abbf5b5a61f6bdced8be7699b233c87d6c48cf8adf26a1855e97af3caab7da3ba6f8a823cac679e611d4051a070a48d6bac33c80664dd62e95f01147f227b785fdf024344cc17529dbf79d2a0175113623054b1b6f23e8b4d9e6abd16fa214ecc5c69a0f05f0", 0xab}, {&(0x7f000041f000-0x3a)="5ca1074d5c2b5d258bc9bb6275e85cd5b0e6a70bce4b9463f01aec7f75f7e907928ed226890fd7b79c3f8dcf890182314583a72033f8b625abcc", 0x3a}], 0x2, &(0x7f0000a2a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xffffffffffffff15, 0x10000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6979, 0x9, 0x200, 0x0, 0xaf, 0x8, 0xfff, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x196, 0x20000000000, 0x8}}], 0x90, 0x10}, {&(0x7f0000f81000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000f80000)=[{&(0x7f0000f81000-0xfc)="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", 0xfc}, {&(0x7f00003a4000)="d5119b5ced2973319497c66b171d49448231a9594b211a586aeb48ce8ac5adf3a6bdf07f5ff4af71cf985d2bb536dc8e2a908eab1ba299ae4264ed9f9a06f1d7a0638ec6c558155bed0dbdb06c79b2059e2d808985bc65d76d0d26a82ce0c5276f7a3c0a1082f8ce258c0b6383539f3d1270162b6d795232524ff717a2f87853a0611a3c179a54f1827e17a0ee753ae984fb496bcd09e919bcde17fdbf95713ac65f89c2456f1a5c23fd51879c61", 0xae}, {&(0x7f0000f1e000-0x1b)="525cf12941b43fcc152870d9df35ed911aba73344b4f4d6f30758d", 0x1b}, {&(0x7f00000a1000)="91b9830c732574a89b394371da99df3fd000cd589007dcca15711b47dcd667dbdcda4aa265f24331cc470426a90fed21e9955c48452fcb7fe02221b1083a9843ebb04973bbb99921b4f3200324768a0ce5322f349af55f5a8e320633c0334ae845a8a6b43404fbc093e2c4b952c498b73f4d529de0e09187a86e9f5d79552ded737c069b4d530ad3ef692529eabcf73b5707f8bb2f2a51f82d67028527caa4e5f80c28b534b3173fc9ff470bc67270", 0xaf}], 0x4, &(0x7f0000f80000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1a164690, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3de, 0x8, 0x8, 0x0, 0x6, 0x8, 0x4, r4}}], 0x60, 0x8000}, {&(0x7f0000f80000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f81000-0x70)=[{&(0x7f0000f81000-0x7b)="60cb95647b5b277fcc5e083cd14a664e1b304101ae2692b5b0f8d52ed7d002602e2bc0f82288ffab2df9cc681d746e14b11b17e7ae9a3213be21f038aea85b9316435d715f62a777f9dbbedb5ba843184a03d9a77df74e92dfcd75a58e719b551e8bec3ae14a4126e6b294583b4e7aaa92ddc57878d693cea9fb68", 0x7b}, {&(0x7f00009bb000-0x8e)="717af979196e1b0a3788f2e002a51920779073c662463c89e3716af3f1fc86fa9e3ecf69f10bc6adb13e3a5daf7ca35d8871fa89ff658957eb40bbc38509d4e59d64de41cc746ad46924b30a90f2fc4b5cf82c6a5140f5043f2a7fd7e581deeaea12d8661f9720676c57a7d9421965d744ab3e15cfee7aedc635f1765d6a1c6804faa58d676f676adb5a4ce6dee3", 0x8e}, {&(0x7f0000a53000)="bd0b620449e1cf2483ae20cd29f80b8ca41418d5e67c3fda5480dfef8117c01c4167b8cb2a0d1ced1a25af07589dcb605b6954cc357315103cd21ee5a0fb758ca6fa5807d2870ec40f1bdb8d008fab805cb1fc4a5272b03a5fe136340c5dd93fd7c2", 0x62}, {&(0x7f000062a000)="33b5b5a3a898065acb13c52a9ea298648e28961261c9c882f13548986d0365f0f4", 0x21}, {&(0x7f0000ad5000-0x5)="6f9c9c7c96", 0x5}, {&(0x7f0000f80000)="feb86ff6443f72d7462a52de3b17a3e874cb48bbcaea8ee30f105d174638e6730092f1ca22b2a6df50b003c5e68400e9aa745f7c3c2a8c4d19cfc0e31b92de69edc9f4af4002d192ddd531bca852b3831b8665be3778b921200f39cc344fd0764ff89db23d5cad5c1823dacd8774b07984a17d2d770a26e85a70c2f0226d2351035246d6b567d6ee6d3e6b470ce6e024519babd0ba629c5f49bffd772f71cd6620a37a18f261f8c7a2519c12dfd8e11ef2", 0xb1}, {&(0x7f0000f81000-0xb1)="355ff0e8ce792465dac3e00f756af7be42905aa6ef66ac4228a1870a6141645fcc56fbc7d76d57cc7af83ea824c954c3afed086646d9e9bf92d11336832928a5263ae154dcc09148c1404b9da943bac2df171994ca29d9213e52fe239a0d8d81317a532188513991cf6fdf36ee76db988f6306baa3df0613af3792c96a2063451b2bbf4e6cba3b4ed965038ec395d60cb0f1ee935658a3548685cf6673c392ed0f6cc39ea382e2fae3af6300bee3ee2f32", 0xb1}], 0x7, &(0x7f0000f81000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x3, 0x540, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x8001, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xf2f, 0x7fffffff, 0x8000, 0x1, 0x4, 0x80000000, 0x7, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xf5, 0xc7, 0x100000001, 0x1}}], 0xc0, 0x20000001}, {&(0x7f0000bfd000-0x1c)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000f80000)=[{&(0x7f0000b0e000-0xf0)="49dbc0f3078311d742eb1ea543617f9b4813d766f28cbe3cf4302a86029ad506f9fac6b83c73d906d13409a65391b3ba0c26187f335660f7d20a335088b5de6f1e83e957b29a0ecdf1e73df4962533d41aff820b9cb055d2496ddd3895c5d171f686dac80663313d58a4ed59831321bd2ee64156382984a42878c1f0ab485e2e5abed0fbc1bca5cd0114718a74e35203711167a9613dc878227fe1896b7671b8447a5cc2e138ae67cc60a2c45b1f9563eb394cb3083b3f29138d697d0212a525123c3cc4cfb4a8ead45c95862c7d09d5331b187d4a5ae40f97b72ef6b2ec4aa109daf6a084e5a08c88171ac970a5965a", 0xf0}, {&(0x7f0000684000)="4f994431dab4389a8c91a5dc6aeda041e1ae9ed127d2175c01a907657939c48a7b55c97d695f11c44d5ac1ec884f8e4201c05795753359e3d707f087c8bc3dc919b2a484f42ce40a04a336059d84ce", 0x4f}, {&(0x7f0000df5000-0xf3)="f15e22c5c15c82b572498ebd55853b1ea6fdf603f73c8498979f07e78219d87e6c24c7c5086561bf550f36c5277f66daa6e3626e65e43a4ecfd8b9b8cc1d0912e0d35402748020eace196d7cceb42ad6b87e70c94d1c268bc448850f215a917a0531f1e5adb502b2dad08e714e2ab39dd954a4b4eeaf4e46aa9ec955973ef2c5908e12dba8b3070597b391b4f6298a4c9af5af0749f301fb287a853134a2afd585fa24b16ee5e6b2276425128fc2dc4d4f9f51460f9f2cdd74536dafd10d93e2fdfee382143a6a63f17bb684028f0c91343abb894b0196c562686398d35a1ebca19215dcc1775f73dd17977776935551a0a705", 0xf3}, {&(0x7f0000259000)="7389f41367ddf6bccfd6877fae0b6a1f35ff5689e539208a298291b50a3842a979cca095987159c4ea5e769f40505cfe892bc523774a02056ebf9dcc01602778918210ccf8b37081fa741628720a53ce032f1aaf9f273d63688932729204094180b37c49c09b68ca4ea4a49d681ca99760f8dbe16bc86fb29af6c256a33cdc7ae033c0afa6cea0f75c68c6721d958f9ce2c84df9c0b7b3b63cd7700a0371d701596f3682f73efbd7", 0xa8}, {&(0x7f0000f81000-0xba)="0468a48ab84daa5621915ff1709569b35f4375089dd4795b227e12aabfe6a9fbd879907d8facd9e59bfc60ff1088a72776a627c1305e6fd7eba11861b8c45e7f1daf43adc348a76a114cb2547e607dcb51561361fd3803ffaa701a104d9c7bf2e3dc2a67c2d88e5899b7abf56a6218248b7558bf77e10427b760f3a185843abc70b27c6d0347f65e15dbb8d5afacd0602cd8ac8dcc2d867b0dbf365f5297a5bc8928e4b55b9bc2707da89d650478b95f77a8d89cfb333f529219", 0xba}], 0x5, &(0x7f0000f80000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x8, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x5, 0xe51c, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x7013, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7, 0x40, r10}}], 0xc0, 0x0}], 0x8, 0x844) r11 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r11, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000fd9000-0xd1)=""/209, 0xffffffffffffff54}, {&(0x7f000009f000-0xc7)=""/199, 0xb}], 0x2) 2018/01/07 16:33:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000081000)='attr/prev\x00') unshare(0x8000400) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xd, 0x5, 0x3, 0x401, 0x32127f56, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x7) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000f5000-0x18)=@get={0x1, &(0x7f00009ae000-0x1000)=""/4096, 0x1ff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000506000-0x86)=""/134) r3 = dup2(r0, r2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000871000-0x90)={[0xf58, 0x81, 0xffff, 0xff, 0x5, 0x800, 0xca, 0x4, 0x0, 0x2, 0x8000, 0x6, 0x9, 0x7, 0x101, 0xff], 0xd000, 0x4000}) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bab000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/member\x00', 0x2, 0x0) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f00008b0000-0x8)={0x1, r3}) add_key(&(0x7f00003f2000-0xb)='pkcs7_test\x00', &(0x7f00007c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003", 0x2, r1) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000cae000)={0x8, 0xffff, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dcc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00006db000)=[{0xca, 0x7, 0x0, 0x0, @tick=0x80000001, {0x0, 0x0}, {0x100, 0x100000}, @time=@time={0x0, r2}}], 0x1cd) lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000d6f000)=@random={'security.\x00', 'rxrpc_s\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a46000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f00003a2000)='/dev/snd/timer\x00', 0x0, 0x204000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000440000-0x4)=0x0, &(0x7f0000a4e000-0x4)=0x4) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xa, 0x0, 0x0, 0x1c1371}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000819000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/rfkill\x00', 0x100, 0x0) sendto$ax25(r3, &(0x7f0000d7d000-0xab)="20fac8c9b6db552e518d77138972b3fd7a0511a990e8389c9b17ead782bcc6846bcd2ab4d0e119e2b68aa9055a1148d1e625fca0f63ff68b1da65340b520a417718a8e7211fc08ccbfa84038de4a096c4e279fd43154d1804ac2db82a5a8dd060a3035c64c04e5be5b7ec1a9ba46637ceba2062333780f7d2fa58c76461791539fb740d939521f359bd7680983c6434cfc07f24a9b072adf3844bd4caa2453889ba188f3eebfdee864a9de", 0xab, 0x8010, &(0x7f0000959000-0x10)={0x3, {"95b947aeb172a9"}, 0x0}, 0x10) 2018/01/07 16:33:12 executing program 0: umount2(&(0x7f00004bd000)='./file0\x00', 0x0) prctl$void(0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5e2e656d3025ea2c00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000054e000-0x4)=0xe073) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000ee1000-0x40)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/07 16:33:12 executing program 5: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x4) connect$nfc_raw(r0, &(0x7f0000726000-0x10)={0x27, 0x5, 0x9, 0x7}, 0x10) creat(&(0x7f0000779000)='./file0\x00', 0x42) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline#') preadv(r1, &(0x7f0000001000-0x10)=[], 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000-0x4)=0x0) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f00003fc000)="") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000447000)=0x800, 0x4) mq_getsetattr(r1, &(0x7f0000fd5000)={0xffffffffffffffff, 0xc, 0x0, 0x100, 0xe70, 0x9, 0x7, 0x3}, &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002ce000)='/dev/usbmon#\x00', 0x0, 0x98040) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009dd000)={&(0x7f0000b08000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002f4000-0x4)=0x1f, 0x4) truncate(&(0x7f0000c9b000)='./file0\x00', 0x9) sched_setparam(r1, &(0x7f0000733000-0x4)=0x9) ioctl$TCXONC(r0, 0x540a, 0x400) chdir(&(0x7f0000397000-0x8)='./file0\x00') fsync(r0) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000339000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x20) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) open_by_handle_at(r0, &(0x7f00002c4000)={0x75, 0x261, "231051189e6c9ef74b0b44a26a62f2b2b9565eeedc6f3cd9e400f5c5405a0c8f385bab1dd6bf58a16a11a83ea2abb9d2aaa29d9d81bfc9fadab1d9bc6cec62c1960c68cf8fb21cfdf1863883547f6bf50ccd0bce3f8a4a53ac9c8f6d21d0cea7d92b7ef2fef6a002a16007337d"}, 0x2200) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d50000-0x170)={0x9, 0x0, [{0xc0000000, 0x5, 0x0, 0x6, 0x9, 0x7, 0x8, [0x0, 0x0, 0x0]}, {0x40000001, 0x8, 0x7, 0x9, 0x0, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x0, 0x0, 0x101, 0x1, 0x200, 0xbcf, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x5, 0x6, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x42, 0x2, 0x2, 0x100, 0x4, 0x1ff, [0x0, 0x0, 0x0]}, {0x6, 0x6, 0x3, 0xff, 0xa7, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0xc000000b, 0x6, 0x3, 0x7, 0x35, 0x1, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x7, 0x1, 0x9, 0x9e2c, 0x8001, [0x0, 0x0, 0x0]}, {0x8000000b, 0xff, 0x0, 0x5, 0x8, 0x4, 0x2a87, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000322000-0x18)={0x1, &(0x7f0000f70000-0xa9)=""/169, &(0x7f00001aa000)=[{0x5, 0x44, 0x5, &(0x7f0000d51000-0x44)=""/68}]}) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x401}) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) syz_open_dev$vcsa(&(0x7f0000ae5000-0xb)='/dev/vcsa#\x00', 0x7, 0x200800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06598aea2943f5e94c844a55527af84fb28f00f820004000000000000786b3a976da7b57211af834e7d56b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x1, [@random="fa2e1fcb91be"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) munlockall() stat(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000430000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00002f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009f5000-0x24)={0x2, 0xfffffffffffffffe, 0x6, 0xff, 0x9, 0x7fffffff, 0x9, 0x7ff, 0x3ff, 0x10001, 0x100000000, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000)=0x2, 0x8) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000e6f000-0x8)='./file0\x00', 0x600040, 0x7a) pread64(r0, &(0x7f000048c000)=""/64, 0x40, 0x0) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000580000-0xc)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007f3000-0x10)={0x0, 0x38, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2a16}]}, &(0x7f000050f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d3000-0x8)={r2, 0xfffffffffffffffe}, &(0x7f0000e85000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000a7a000-0x20)=""/32, 0x20) read(r1, &(0x7f0000fa4000-0x41)=""/65, 0x41) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000569000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ce2000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f00000e5000-0xb)='/dev/midi#\x00', 0x5, 0x6000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000039a000-0x18)={0xaa, 0x8, 0x0}) 2018/01/07 16:33:12 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000afa000)=@generic="12c59331c06fad372b051050b1216d95") 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000040b000-0xb)='/dev/adsp#\x00', 0x0, 0x140) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b8c000)={@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]}) sendto$packet(r0, &(0x7f0000a87000-0x3d)="22b7cc60a19daa560c6b9c1575652ca598ec6f9dc1b0df35bb1389396b6d8f6f905acc23690e3cc626d005e1ae5af24ebda03aa2472bef5a0ed101fb7a", 0x3d, 0x40881, &(0x7f000040b000)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ae3000)=0x0) sched_getattr(r2, &(0x7f0000b25000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008f9000-0x6)={0x4, 0x4, 0x3}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000787000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000067b000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = syz_open_dev$vcsa(&(0x7f00002f3000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000f1f000-0xa)={0x800, 0x1, 0x46}) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00007f6000-0x7d)=""/125) fcntl$getflags(r0, 0x0) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000c56000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000642000-0xdb)="811390854f19fdfe8ffe90e86d019f6b169d432f6ee50d1691c4595b239c37cbde2ea9bdbd5e490bb5fbc7b5539e7da44a4dd5aaf602b09458c207ce013db7f3ffae9246498adcb7dbeb71033597e38b1416bff8329784540e56f5fecd66afab791ed2a89e80c7878abc1db90c06c76e0f1452c2f83780ceedb3602498e711ed92c1638432a1a9a7a363acaec2831f06a6d08f892e430562b36453fdc1361c50ea15eb01541c7beb2832d2796f928d47f6e605fefd9f2e9a28b74ca8df7ce7e977c08e7fe68f60bdcda64f4a09d7a5118c3c79ecbbf4c1c628276d", 0xdb, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000077f000)={0x0, 0x0}, &(0x7f0000b32000+0xaaf)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009b9000-0x6)={0x101, 0x0, 0x201, 0x6, 0x7f, 0x20, 0xffffffffcd12246e, 0x4, r2}, 0x384) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c10000)=0x60) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002cc000)=0x0) r4 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) sendmsg$kcm(r4, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r1, r4, 0x0) [ 108.390795] device syz2 entered promiscuous mode [ 108.456204] device syz0 entered promiscuous mode 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f24000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000622000-0x3)="01", 0x1, 0x4008000, &(0x7f0000690000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d4000)='veno\x00', 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/sequencer\x00', 0x4040, 0x0) bind$alg(r1, &(0x7f00006cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b3e000)=0x400, 0x4) recvmsg(r0, &(0x7f0000d48000)={&(0x7f000059f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054b000)=[{&(0x7f000013a000-0xd4)=""/212, 0xd4}, {&(0x7f0000712000)=""/244, 0xf4}, {&(0x7f0000689000)=""/241, 0xf1}], 0x3, &(0x7f000014c000-0x14)=""/20, 0x14, 0x0}, 0x40002000) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000447000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0}) syz_open_dev$mice(&(0x7f0000908000-0x10)='/dev/input/mice\x00', 0x0, 0x40080) getsockopt(r0, 0x0, 0x9c, &(0x7f00000f9000-0x70)=""/112, &(0x7f000088f000-0x4)=0x70) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000041d000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006d4000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e75000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000303000)='statm\x00') ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000c21000-0x71)="af5b396dc4bcbb3c5d0bab686a8c8e00b5ef2e5f3f84f28202cdec328878ea9732d96ae67eaf20b40bd09bc382c4380e3f8c59eb1d655c7a57b7bf207e5c4b89a95269a0a33ea77ad7db2a9472e64ff0beb00470ba8ba71eddefdfee5b0e78297941acd10c65370c62d10f702d5448906d") preadv(r1, &(0x7f0000af9000)=[{&(0x7f00005a9000)=""/1, 0x1}], 0x1, 0x3ffffffffff7) accept$unix(r1, &(0x7f0000d6d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000823000)=0x6e) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000768000-0x10)={0x1, 0x1000}) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aca000-0x4)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000400000)=0x0) tkill(r2, 0x3d) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009f3000)=0x9, 0x4) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096c000)={0x26, 'hash\x00', 0x3, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x400002, 0x0) fallocate(r1, 0x0, 0x0, 0x9) pipe(&(0x7f000070e000)={0x0, 0x0}) bind$alg(r1, &(0x7f00001c8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000a32000-0x8)=0x1000000000000, 0x8) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getcwd(&(0x7f0000ee8000-0x66)=""/102, 0x66) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000557000)=""/177, &(0x7f0000d7c000-0x4)=0xb1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a97000)={@common='bcsf0\x00', &(0x7f0000d42000)=@ethtool_dump={0x7f, 0x7ff, 0x1c, 0x20, "0784c00680c0a1fc148b9ef06c2ef754435562850c8aa3e01a5848f7a1d76726"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dfa000)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x3, 0x400, 0x51ea346b, {r1, r2+10000000}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000551000)=0x5f) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000aa000-0xb0)=""/176) getsockopt(r0, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00006a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/07 16:33:12 executing program 3: r0 = msgget(0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/158) msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005ff000-0x38)=[{0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000592000-0x40)="dfac9dde675ef9776590e3469d1238f8807e0e6cea8226eee1dd194251a5e9f11b491a282f71ea2b0157fbd50c5a4fd1acabcb85ca11ed8453e9a6bf540ceace", 0x40}, {&(0x7f000087b000)="f89554b7bace9176e6c321e2d8f739ea940cf761fd5472f446b545cdae6d5616a4718277c788a8717eedb1def869b19e381070b4e477b8e00ee32918a520d33fcf8e259988d94773d7c70340b7715108efdc8b013083406f977d0fa87979e5f6ba8be738979eab3657c4d8a39e3ccecbd9e0c19f4b5a6c05261a82d9165cff13a7", 0x81}, {&(0x7f00005e8000)="", 0x0}], 0x3, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) [ 108.539520] device eql entered promiscuous mode 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x8, 0x0, 0x0, 0x407ffc0007}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000563000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000498000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c56000)={{0xf92, 0xfffffffffffffffc}, 'port0\x00', 0x20, 0x80000, 0x400, 0x0, 0x3, 0x7, 0x6, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 16:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = creat(&(0x7f000058c000)='./file0\x00', 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000897000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x25, 0x8, 0x8000, 0xd3, 0x3, 0x8, 0x5, 0x6, 0x7000000000, 0x5, 0xed47, 0x5, 0x4af, 0x46, 0xbdae]}, &(0x7f00000f3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000019f000-0x10)={r5, 0x1c, &(0x7f000061e000)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000469000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd9000-0x20)={0x1f, 0x0, 0x2, 0x7}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000415000-0x1000)="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") ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00005e3000)={0x92, r6}) r7 = msgget(0x1, 0x240) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000e06000-0xfc)=""/252) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$netrom(r2, &(0x7f0000bf1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006a3000-0x4)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013b000)={0x0, 0xd3, "fbdf04c090e31ea660aa96ed4117c37959b357fde4799077588223776760b63a969316a091407770fb4c5825ed6ff58bf7cec5bb34a680d7ab039c4b5eb005c8bf8df52c4fd72f99af1ce000b5fda39b6022c0f84cd1786fb612b49a5c6ba2d2e835c74b18876088b1203faaa4b157cddf08f713a82957ec1703eb5715ca02548b602fd25c7ebd1b380804025fa158d8ad5e1000daee3aca406e8ddfd5e708f686a3a28df421908b79ea1ca037b3905ef3613a164121243b185f31fbadbc2ad7313e13fd24e5e0e6930c73b66a66b3c5cd0b05"}, &(0x7f0000102000)=0xdb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007f7000-0xca)={r1, 0x0, 0xc2, "fad6f7fe3a7654b08489d5f09bd9502aa52ade2379508bbf9f16a9d0d2204394d8d73f8f394062acc854c6f596cd283e11d687d94a8b40fedecb1c3266f5724517fff9bc87e5e04274714debfc4d28eaf1cc84654dfbb4cd07f7c0907afdf540e7fc24fbb99903d978f0ced3d79a9cfb99f7dcabfff8e3a480b7a4837936b2daec7bab16b22df2c66ed1d518b9b62b7b3b9f67ef562eda608c4bd31c8a00488c8f0d68cd33d176c907e3dab323422ccecc0d00dec2b5ca7d0917752fb4eae94506f3"}, 0xca) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) readv(r0, &(0x7f0000bc8000-0x20)=[{&(0x7f0000a88000-0x4c)=""/76, 0xfffffd23}, {&(0x7f0000c15000-0x32)=""/50, 0x32}], 0x2) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009c1000-0xc9)={0x0, 0xc1, "8f3db02784c8c56b997b15d33198d518c3534417f55e180d7faf9188c8afed0b19904bd51af112205d2799073954ebb99acbf17e2f5973d310c63f34f9d02507b3afbc030978a76d39e0c651b98438eccd9b86bee0c4bd889ffe6cd594e5fde50d522d6c7eacd68e8b95e4ba9a50d0bbfd1295de9d99c20c58547a6b53b3d8befa54b85497ecad766bd05ae82a4f268c72d8a3854f33a6196f5f62295ea183b16963d724c1b5a066e3a4755fbfdcc6511430494d73546929fa470c5d23e6ee848d"}, &(0x7f0000f73000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006e7000)={r1, 0x9}, &(0x7f0000338000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00004c6000-0x70)=[{&(0x7f0000b99000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, &(0x7f0000472000)=[{&(0x7f000096b000-0x9)="5a11deaea92f85ffc0", 0x0}, {&(0x7f00002c4000-0xf9)="96e063a759a8366976588a382075839cc83695d2c9d7daea7d4fab51946a300a4d19ba635ae39e9065a9a0939d74f772f040eb0d08262a3ae2700c5b58c34b8e95e7f6d6464b21625aa241f744d77ddc78da6faf16ff268b881cdd8576fea98a4b5138fd5780e399c50008da88b21e3bcc8e459dea33adf1deee5aef41241a709de4d94e2dc409c1047aa3b9e23e484c50792b58b656d36c2af2e3401ef46df565baf6254507eaff9033fb149504e932ff93cbbdd05ce837c0e032b877356170b113d77473682495f4aa6a5d3ff9e2457da13fb3358e707b2cfd19dd283a4fff9d05682038d846e1f90d5eb5c49a75eee0f3da7c2f7e9c5dbe", 0x0}, {&(0x7f000061e000)="1c", 0x0}, {&(0x7f0000dc3000)="53d195780dbafccbea0f93318e8bde31e2f1c3b1d9f6419e9d6a1fa3b00a45497e899b79bb00d3d55d309ba4c92e8e95f3b9b753b9eeb888fb8c05f19fd273d5b713365372bbe17649d56cebbd81fe109a37dafc2693bf269d4a51", 0x0}], 0x0, &(0x7f0000402000-0x180)=[@sndrcv={0x0, 0x84, 0x1, {0x4, 0x7, 0x1, 0x3, 0xa3b, 0xfffffffffffffd7b, 0x80000000, 0x174, r1}}, @init={0x0, 0x84, 0x0, {0x100000001, 0x3f, 0x1, 0x7ff}}, @init={0x0, 0x84, 0x0, {0xf81, 0x7276, 0x7, 0x7ff}}, @init={0x0, 0x84, 0x0, {0x6, 0x8, 0x3ff, 0x890}}, @sndrcv={0x0, 0x84, 0x1, {0x0, 0x200000000000000, 0x800b, 0x7, 0xfffffffffffffff8, 0x80000000, 0xffffffffffffff8b, 0x3f, r1}}, @init={0x0, 0x84, 0x0, {0x9, 0x6, 0xe203, 0x8}}, @sndinfo={0x0, 0x84, 0x2, {0x5, 0x1, 0xec, 0x0, r1}}, @init={0x0, 0x84, 0x0, {0xff, 0x1b69, 0x3, 0x2cc}}], 0x0, 0x20040000}, {&(0x7f0000ceb000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000f28000)=[{&(0x7f0000c39000-0x1000)="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", 0x0}, {&(0x7f0000f95000)="05c9778686d8b22b8c7575fe58d80268da0362b4c50206bf53720bac9dcadfa86a7bd5dbe8f40e18a4798611c801e87fa98ce91ada4688774e0851723c914ebba1a5598acc49ee3416be535ad1c95e271d7c0c998e75e54629bde8c2516e3a6d87548e1e5a3f9e6e75501b9ecab5bf7945da368fdc053f8925bbd2c3a96e442f24291ad7357c804abf39d63951b6e56dbb671a5d504cb61f6172dd2ad3f4dd91aefc9a4bb4b0f1b8c403c1cc75103c02c95cd3b460d29d93aa10e90de94961b7a7478d6ce0b3eadbb11bebb28779bd42cfee3d71f3cd87427fef616ec4b68d08915d1b031546", 0x0}, {&(0x7f000084b000-0xf1)="8b2fdd2257d31cca3cedf7d361d4bafb390f4c5cf23ee61563380b82dc5ee786b9f2b3440b1baafe0eb52c96b8ec54a5354322babe95dad82be288821e57ac226994be8fd8608439f727e7425e76a5608a8740d0d1ca98525e50a6dec5bf30474dc74956e00f13daa1da60f8d85a70f3c4c0b6e76354bb1b290b324b36a5f19d943c6a3dbf4585f84845e26b470cfef9305a1a63d8be9a27d5f71d20493ee23f891bacde3007ddca3c0aa31528c56a8f484cb2fe615b11a09de9b8f214b23d9b9917d3d8bc4dc953850c7f78101a397dfac40f83b61d5c46178645a5aa21889352b2e3bd0ce71181e080cf16f7fed8b9f1", 0x0}, {&(0x7f000048a000)="59ed4cf2c69a3d181864e4fce220528b7d938f1e37bc4ab13ffa4c00b837553686b353df280b8b186acfd1c6ac85059a24f9cfd60ca625e04557d3b5114ee4cfe3281902bca931eb8cba5c04974a1883a9043fe45fc0e736744184e3940b553182bca3cad185b15406ef2284ac196fafd4fbae6b2cfacb60c9ca8b05305ba98799617a8c8c844dcf6f4c9cc31ec266", 0x0}, {&(0x7f0000f35000)="f19fa8b09e3b5f1c13a73a1a61e03d53fb10", 0x0}, {&(0x7f0000baf000-0x1000)="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", 0x0}], 0x0, &(0x7f0000545000)=[@init={0x0, 0x84, 0x0, {0x6, 0x3f, 0x0, 0x5}}, @sndinfo={0x0, 0x84, 0x2, {0x692, 0x200, 0x7, 0x4, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x8000, 0x6, 0x6, 0x6, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x1, 0x8000, 0x1, 0x7, r1}}, @sndinfo={0x0, 0x84, 0x2, {0xa8a, 0x203, 0x6, 0xa1ba, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x4, 0x3, 0xa8c, 0x1000, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x10000, 0x2, 0x8000, 0x1ff, 0x8, 0x9, 0x8a, 0x1000, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x2, 0x0, 0x0, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x3f, 0x80, 0x8000, 0x0, 0x2, 0x3, 0x8000, 0x9a8e, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0x40, 0x8000, 0xfffffffffffffffd, 0x7ba18683, 0x7, 0x3, 0x81, r1}}], 0x0, 0x4}], 0x492492492492586, 0x8006) sendto$inet(r0, &(0x7f0000542000-0x9d)="96", 0x1, 0x8000, &(0x7f0000959000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000223000-0x3c)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x2ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r4 = syz_open_dev$audion(&(0x7f00004bd000+0xdb0)='/dev/audio#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000081b000-0x58)={0x3, 0xff, 0x1000, 0x7, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r3, &(0x7f0000394000-0x1c)={0xa, 0x2, 0x7b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7074}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 16:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001df000-0xc)={0x0, 0x800, 0x2, [0x0, 0x62d2]}, &(0x7f0000cfd000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b34000)={r1, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bc5000)={0x0, 0x0}) ppoll(&(0x7f0000115000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000374000)={0x0, r4+30000000}, &(0x7f00009dc000)={0x4}, 0x8) close(r2) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2018/01/07 16:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x202, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) write(r1, &(0x7f00007b0000)="01", 0x1) connect$inet(r1, &(0x7f0000bc3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffd0e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c5000-0x15)='/proc/self/net/pfkey\x00', 0x6700, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00005b1000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000003d000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a04000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$ipx(r2, &(0x7f00002cb000-0x8a)="3382a980c7ccc20935c2d4af0da3e870c5a95130e4cb4aa6b1b69c4abfa283464daa2327c7c24aa05200dc2e8122e61aa185ecde77dd0a12da3659ad262ed79515e840d0b5f72e21d08f1368571654f9d57d66d7224d4ec5ad521732f6d08cb2b207b7e5dd3278e7c82ecbcff6d45515fd25afb6e396b56c6fd76c85e1b05ec6c1e0596b1f3177df94ee", 0x8a, 0x48040, &(0x7f0000070000)={0x4, 0x8001, 0x0, "eb7d108b9c1b", 0x81, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000f56000-0x1)="", 0x0) 2018/01/07 16:33:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x7fd, 0x0) write$tun(r0, &(0x7f0000a76000-0x1160)=@hdr={0x1, 0x3, 0x1000, 0x6, 0x8, 0x4, @ipv6={0x3, 0x6, "55278e", 0x112e, 0x67, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffff}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x200}]}, @routing={0x88, 0x6, 0x0, 0xa000000000000000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x21, 0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x40}, @generic={0x10001, 0x1000, "a961aa967cff5a87bfcaa6598e3b6ef9bc46f3906532e95f25a62a8675eae53936cff44cbe92dc30a867c62926b8b238421215f716514b410e4e0b7c796652418ab8ec01b9c3f95dd80e5b65e75e0acc73d24f4a0b05fe4073167f0940fed94ffb1af7f3303721cdbe04697da82b94efc102284d4ec57f1006d22c904c2b61e2e7e485d2c001b52650dbf4e433e002126fb96a4fc77adfbd212e5f2d60775551724f599dbfd5befc80ea0c0fecf91844b73ef772d20e90a96d8936e1b9a9baa912526566166b641a39ba8c4ea1a7ff9ed384b9295e281aa2df93ec625ee5a55dcd97d9e7ccafb4f480da9991b00e11d389c7c345527875ea84545f5a3e3f717f8c34151d2193bad132ef51bb35f485f2fe7689e9a7528733d24b0aa4375a57a060b2b838a7642ba6e60a866cfbe637d03583f7de3d8b16427da31b94301e7842b3400756df127646fba852e5f56a3525182554e79ab1a0a45cd1f200e59f028d46aa84293686b114f2a009467812d3f108b146732ecf9f1123ecdeca09f3ffb179c14ab4dd5b2e4d43d748f6982f0514062910549fcd0294e906a672ed4a5532c65aa2b056ba1c7ecd745ca96c5307cd757c4ac972740c61dd4b71f8fa3709c39f2684c5de3aea0be9e6d276ec86c69bda59b23849e03e81f3e5e6684f54755f3075ec2308415b0d38cb84d6d8d970ecc0e4b30b18d40d0d7517dd7509bc13bf6c093997beb9c4dae54eaed6183a94990dc20c6e8417e79477ed848504696055e55acaac379c6c574a77f3c866cca4df6d868491f59daa8febc7360ba8ddd426445030457404961a151842445cdfd88c143c89c3d0210b24350a15f3a4f1d3df87c3bcd0e6f5395f6e022a803b5498bed3393aea5c20e6d6bb1c277e315d4c09c1fdfd05050b004778ea160582bb2c42c38fb96006289d3c9c4f53c25cea7090cdf22bca17992bdaa3456b8dd0f817c90415a4adb555fa8f944d7e9ca745a202e76d6f7b019441cb6647c919248e26cac6c873d38b5d4af0dd15771ea14e69ae7f602b7339ff078e5de8c919485166e5199ac5b49ee7fe7d3c97f8e54e2d2ae33c198173e1d7d08df88227c96e2200cafe647c0ca54f6331641b2f6880d2e3a6ec732822d9e832204f043b262c030734da9e8428d4523f4bea36d951ae0c2a7177466e5140aa922b6a8559e61abab15eee079582beeaee1b6e74728083ce5f64c12a59aa568af33e1487c54be729e3d15611ac64236d280bab79a762db93f5f9708c71e14e88c7cde041892365682e828db8db3b901b4d7eeb937f4724fafddf83cae598737c6e98e5ee34492d921089b621d9c67cb83d87ac9545512cd3855d73893fdb34676aed309e94f6af7a36abb32ee09e4ba1a565b84511d20d2440a08c107c512fb9ab8ec8260c0f4da7636fd790b4cb413c94f195035bb7649d842d3fbb4a1b6eba65ccf29840653855faa06086e3f3e8ee39aed9697a220178e59ff0832a5b46905a4d1836921cef476dbe009fab7203186a2605356c8a7aa26337a9c7c28c6a306077176f0db22a1ef8eb552b5286254eb7074347fa63a32d7a1d68289e543c82c5d3691d4b8abb18686c27cd98dec23d1e6b2b980dc9b4487fc92b20bee4018fc473829e420e2e7f73627ff51e677ff918b295174c32003a8f72d2befe503f273662962dd8db26fc87111c0c8eb6b97fa0a4a3fae1d83b0071984c72f2c0bbb518ac8ad61681a5c5925996ae739cfc1b3d250a571cc554fb84f8a8b133e5aa4be81d4fce4b938d3a66032f4570837acdf647de1ce868fabd383061035bcc646c17373600902caf7b678843e3690071694afa1a7034e8aadb58e20ed001e58829b99ff6a2839fb02842ac686457b5b8918138628f55336a58f5ed1e2b12e5720ba6c70ece4eb4dce1877cd26e7b607469ad9c0e10545bdf55023405d69e335ef6dbb0896b116985a3f87981e43444a39fb429ef9985cb5d9ebe54e050f072c6f55d6d6f67be3acdbc7c5968b048933640dbaea95cf0f01a59f1eaa9ed465e1212258237eefd66edb2987e7a6741bc3a2e43a5d709ad5baa8661483b76b7e440adbdb42c6845c9021fd1c7aaf8d7152de3c0c3263138f1149bbe03e50890c224c3e81d66947a822e827d11b084ecc401f7c9d3b1cf166f8e8a1ae9ce15dde4ffe966db35126516fa0a46ee523bcad784a2f4c3cd7c51bdff34d9db1183bf9d67db577a98ae66e463e1870c11ee6e4d862d8f72e4087491c3f0c8cfbce4b6866e6320495e6f9fa2dbcec7cd7ed3f7542107fc3bca6a85b252600ec6381d8ae91bd9359f344f758cb1daf662bbe8ca862297a5b419048d12e16b43e8fcab3f7ad4fdeccc6081b67512cb5dbef48bc2f48a311b63a2dcf238dc31f426202a3cb2c397b7f31eb70e1b0e12444715fb746cacca1969c93251a19467cf00a619bc7d3f0001adc22294697412f28815d45479225f18e94d3932fa1281e8fde768dcd8a5f25743626840677187fe3df803700fbb3c767d34b3c67bbcbdf550d0afd42ceb375a5f018aaa3c6b169c36f65ccb97639f8e09d517eba0166ca3936144fc858d9c4e7e99e3fdf783928d7089841fbbb8a40161d2b573bbdfe7d92fbe44d319986f4bdf402f9c01cb2af4f8142d67305365aafe6547d79a6013fe29d0da9f5bc0383f333c5b96342ebae952aaa11dfb5366d44f10693720670abd0432bdce52b0dc369c579da43e3b2417ab4d5361f80c55364f5cb6b520cd07b87bea077135ff31f82a31f191cf1a63aec6959b8bb11c7133c6037213ee701047491db42fd263887aa3d4db9cd7448ce151e5db5e5f1df32af14648edf1073267d3d806461b6e80cd88500b74ffb68fdb50ae2ffb131881a1009f52585ac06372a72b3f628221e1beae6b321ab42d553c70b8116c0f5a2edc3269afe655c2cc5ed8acad400c442154ba711be1eebfe8334d8b385a2a694e6074b0d1d51292429573781946447fa0c267f64d38a13d5df98ab4aa08d5106142fdae569e2b8ce614c20ef2116719b940e011ca5dd2a4a70250659ab224fdb4fb0caf8e1996690895fbd5693f85d7aae06cfd774d9a01ef16cef3a10a54803f4e1aa4cb2f682e04f3d49003dacf5c2c9e94befc5891ef94d4374fe25b923cfc6dc394b7a4e4302829e6e41f85a78a5110681679ffc4c967730232e83b5169093c93a861ee7e438875ddfd2556325d0ac08a73fcbd00bc64f15c5e9bfad14c8ae3706543445031aab5fb7beae2bfabd074bfb8ae6d676d04aa88a29fab0f4c3b4a88e1bdd3ae1cfd56e38a748eab0f5cdc9f54fd185a68b55574ac0027636c5d0aa2f4a316f46fa7e51ab56811ff1cc092c3ddf038479a91808d77e8290280f51ef71bbdc9f55f33adc93989d7f40d6bc1448759930a41281c0a1eda897507a7c316f8fd6b733e483a639561203fc14c3395f0ac859c28f7781e80f525f72ad80cb32271322c82db1ed413c7baa2c3cb1e8f4a40cdfb9323fc0801f8342e34072b04dc9696b9a4edbea511ee3d1ccb7b2fa91f2becd29e197bd387021bd90d5ea121d14e9967cf876ca5c0003bec2d9fa594314d9f29a25a34c2315e1d6288935a1c41281d8a0775e0dc63d0d0fa0245b41561f6125eb3df714b97079cff30de977832cb9dde78b44ec83dd1710f97c6df1e647d95183bfd4f3bbee8d3ac9e394e22e742ef208dd0882d7af31b96e339e55bae68a3cc834bf8934ab17c2a81bec13215354af9aa0c38abccd96b4be43fa48a2a3571f74a9ba365daa5983122ea9e2af36dae56d6a001c9b85fe7ce965b623432daeb2a5b7295c69cef8b898e22c1e366c5bf18debe6af037c73aa598ed4003015a12708a7b65d37f1b9cca0406c9cce6e86c59e1a7e50bfa135f4ee875e73ccf39693b61a73e2340c3133bd0c687df3738c156da3315513dc787f384eecb9f981ee99b56e5566046ca55bb2c7bba4a5f60b5ce2d962ec5c60c2e798f2628191999ba0c1fdcac2fbebe620cf6700848cd05db4287ddc5566b1dae26504146adf231906646ebb781b07922db18d45a887f52fbd8a1b0db4c60141b30b65ec4c11fa542ab847e2ce7c874c56820c6a94a9ef3b8d4773946747e2d7127fbf57e79e0829cb7fd5495da4a78e8b8862ec88548fee48df5a07e2ed96950a88eff89f2280bc8160c2c15aec9dfc2532ba1fe57d848ce5bd2418c4b2eaeefa84a20e59ed39f0d59a95f4be1d960cabb9bb7e45bc0ca4f72a337459f5c560fa936c64a502679f2ad82fdb204e5848867f5ab8be0393aada8839b0bd3846002d588035c778bbdd5ea4d5251964763beb2cc91a1ed11ca4b6b7675ba6927006d18874a0a048a2c5b49f12a9f30befb3a6381ba2b04b0af535ffadd82be1efcdb2d8826192774b9d8795c02b04d5886f6bc85f26218fb8c995feeb3907782eb65507bbd688cd51f7c9e33d6730dab7e76a3c4117b05ea3d304921655b8fb8996ec7add4dc0b41b0526cb4e984de7b1a2ca106926eb0447e61146c4c1cd2acbc87807e664d2d03dd171f8a44dc3c16ac16efe2dc217134172b55e695598fa2e575a68d10fcacc07c1551a6cbd5d7fdabd870660b52fad31e98b766e10a18bb45abaefa3f410f9131c29a0d479c2044f5883293d4f13ebed4d0c94e84c66a64cc521fc358e0beba2565091a1862a8c310ea91f749e7c33d4bd6b4a9b743895d8108579f0c94a248243ad5e7dc483984c3cb711e5017f0edf7863df0d73599431d4922d869f7fa3e19eab4063800c2813238abf410055160360fb2ad7254ee14e07a7aaa5092fb37e428ef444413d741d7a791cb3607c8ec8bedaa35619b3a19daf806caec2a949fa44a4f26ce951a4e1aa56538b51da9101cf3d9497a3feffb2a417de34c4061e2d5e4a70023cdcd4bcf979f54d9eecd7ffeb6b8cf65913c5032ddcd4ea79e411677c3b0d4137d2204674d956d365b9b9f79518d8bed3f54046ed2d366e585337d70d6960cfbbc5591a3fd32ddc3c4890d76beb73a8c75758a959d16311dc7194986ebddf56332904a26207dc1c1afb8068980374aa7649156b3b934b1dce7bb624aa47f13f5991de9283ca30e8468546d9796de0d2d7ba590946d023869a13d6ae0a4083aa3db1b1dcc853fce64493134ebc26e50110c85228407c0af5188910f35215d05fe089b51d392460b4b3ea3c683509e65ffad3ad7afef2edcd63a92f448d4dfd4d4925935533d79c0f5f1db43f303442ca88cb41629482e8c51dd9163e89650dcfac89876f1e6c77046653bed7c34d25a909a50b9b11f125dbd65c4ecfc9de98e43723cbac7d5a1dec9ad887f46c1e4162fa235bb732ffa6a49419d4cf1e505770fcbbb6f3110d966d596cab1df8542e328ce691118237b982af0c767249649fb16c98c22a08580f3538efc3175dbd2724ff2d476bfcdad8ebe6d6f351cdb2603207f613c2f23204003d7bbd9fb020a611d0d546295d637e25093fa852f31a425a94dbf9a18c701d729a75f123baaf28c010e3fe870ec4897ae22045699f5dd86b2bad0960d15ff0a9714c5dce5e9ca154988651c592b31529fee86c70058377aad3832fda3200e7ff4c628897a85c5b60a6ed5777e7616e2b7ef30f52ea70a7d2d6a0de64fd53d3e92a33dc8739b43c230e8dc78f06c901702419c20156b79176d68dc276043eb486585524fdaa6d34b297d8c16b2cda08e095d4d2dca96e7b3ab49f15061d967b088f352b940cb2e7fb7ffc6e5b0aff426a636789f95868565b1f61a39a9b8785587f870c61ddd66ae8c531a"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0x2, 0x2, [0x0]}}]}, @routing={0x2c, 0x4, 0x0, 0xfff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x2, 0x2, 0x7a, 0x0, "9ef85fc8b4fba7d9a17044e66c319a1fd855382ff81e9e43f1e5fd18a055bf92586608edad094667298ed6d14085eb4310834f41c6dcf25276108165fcbfae66718e58fc3ab5bbf45c1e5dde6665f652c9c66ba55978203231082e83c06892268ba1fcbe457b2be8241cb79cf81b8ab38d92"}}}}, 0x1160) r1 = memfd_create(&(0x7f000001b000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000006c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x18)={r3, 0x3, 0x8, [0x6134, 0x7, 0x9, 0x4, 0x7, 0x0, 0x101, 0x6]}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0xcd6b}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c24000-0x8)={0x0, 0x0}) stat(&(0x7f0000acf000)='./file0\x00', &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) fcntl$getflags(r6, 0x408) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000067f000)={r3, 0x94, "091733b57c6b76b69c4569fdd460044c8040a77081cab4ad2c72128bc719cc03c8076490df8a49b5798b5002040fb2b5ede28e6c7d822080446cb32110c276d20efc8e4455f39d303fbd119523abd65a499ba7ed1a1ca38c00985cb3e5e9ca30e892dc3c8a18cbdd6d0878a92f7eb1f7a5e3ac250f1488ac82f520e86f8615b2fa31566a0e4685b0d9d0e83a8cf0fb4c46aff0d6"}, &(0x7f0000874000-0x4)=0x9c) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x80, 'hmac(md5)\x00'}, 0xfffffffffffffdac) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005bc000-0x8)={0x0, 0x0}) accept$unix(r2, &(0x7f0000b2e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000570000)=0x8) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00005a3000)=""/189, 0xbd}, {&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/07 16:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) mknod(&(0x7f0000387000)='./file0\x00', 0x40, 0x4) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091f000)='./file0\x00', 0x5c) r0 = openat(0xffffffffffffff9c, &(0x7f00004bd000-0x8)='./file0\x00', 0x800, 0x50) clock_gettime(0x0, &(0x7f00008c0000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000522000-0x8)='./file0\x00', &(0x7f0000d15000)={{r1, r2/1000+30000}, {0x0, 0x0}}) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 16:33:12 executing program 5: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b17000-0x6)={0x1, [0xffff]}, &(0x7f0000b17000-0x4)=0x6) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b16000)={0x0, 0xffffffffffffffc0, 0x0, 0x5}, 0x10) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b17000)=@random={'os2.\x00', 'cpuset**&[\x00'}, &(0x7f00002fe000)=""/197, 0xc5) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000798000)={0x0, 0x40}, &(0x7f000046d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009d6000-0xa0)={r4, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd45, 0x6, 0x35, 0xe5, 0x0}, 0xa0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000b18000)=""/10, &(0x7f0000b18000)=0xa) 2018/01/07 16:33:12 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6e000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8) lstat(&(0x7f0000992000-0x4)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b6d000)='./file0\x00', &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6e000-0x168)=@newpolicy={0x168, 0x13, 0x400, 0x3, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x2, 0x2, 0xa0, 0x0, 0x36, 0x0, r1}, {0x15, 0x8001, 0x4, 0x7, 0x7ff, 0x7ff, 0x0, 0xc0b0}, {0x0, 0x800, 0x34ef, 0x7163}, 0x0, 0xd, 0x0, 0x0, 0x3, 0x1}, [@policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x68, 0x1, 0x9, 0x1, 0x800, 0x2, 0x80, 0x20, 0xff, 0x0, r2}, {0x7, 0x5, 0x101, 0x4, 0x9, 0x7, 0x3ff, 0x2}, {0x1, 0x0, 0x0, 0x2}, 0x1, 0x3, 0x2, 0x0, 0x2, 0x0}}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 16:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000a7e000-0x4)=0x9, 0x3) r1 = shmget$private(0x0, 0xc00000, 0x2, &(0x7f0000247000/0xc00000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$inet(r0, &(0x7f0000205000)="85bfa951fa9fa609", 0x8, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb2000)={0x0, 0x5}, &(0x7f0000925000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a77000)=@assoc_value={r3, 0x7fff}, &(0x7f0000180000-0x4)=0x8) recvmsg(r0, &(0x7f0000525000)={&(0x7f0000166000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) 2018/01/07 16:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c80000)=[{&(0x7f000052d000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) io_setup(0x1, &(0x7f0000188000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000865000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0xe8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) socketpair(0xb, 0x7, 0x6, &(0x7f000066d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00009df000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000f75000-0x4)=0x5) setreuid(r3, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000629000-0x6)={0x0, 0x1}, &(0x7f0000db4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000c74000-0x10)={r8, 0x6, 0x4f, 0x6}, &(0x7f00007cf000)=0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)='P', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f000019d000-0x18)={r9, 0x0, 0x0, 0x0}) 2018/01/07 16:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000-0xb0)={{0xfffffffffffffe01, 0x1ff}, 'port0\x00', 0x8, 0x10, 0x1, 0x7fffffff, 0x6, 0x6, 0x8, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/07 16:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f00006a4000)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5c000+0x272)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000036000)={r1, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000def000)={0x4, 0x0, 0x0, 0x4, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000c5a000)={0xffffffffffffffff, 0xfffffffffffffffd, 0x4000000080000d6, 0xffffffffffffffff, 0x0}) getxattr(&(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00008a5000-0x10)=@random={'user.\x00', ']security\x00'}, &(0x7f00004ba000-0xf0)=""/240, 0xf0) 2018/01/07 16:33:13 executing program 3: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac5000-0x4)=@assoc_id=0x0, &(0x7f0000ac4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cd000-0xd8)={0x0, 0xd0, "d52a7eb3bd4965f341383c893b1170f27800aea998a8824cc1a239ef36121164e877cd4bc77a14f4935ba6ca07c146fbbb14b93aca2e6e9c6f642c4d1fcc7f8eba087470ef384ff37e8163e60051385bc4d25099f88bbc8f69b8ee9bf49a6c6ddd796f3db1777077fcd86b91fc3b4cfc8dc8e454c0b80cab26ea0f2fbc6119d2f13f10062034ea38e704fedf96cfe15e94418eccea26e983cafd9139a07e88963fb02db80be08788740db812bb3a8f99ec46100c99dc3c23bcf9455149cdbe9d812b9fc537469edf04c1b53ed9dc86da"}, &(0x7f00009a0000-0x4)=0xd8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000086e000-0x5)='user\x00', &(0x7f0000977000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac7000-0x72)="abbbbb81f9dc029b488631b0244d9d9cb625e0c0e3d84f354d0f5d3463ad0041d746a7ee3956eb50c07477f1356905f6e17fa6f5bf14c5968b7f1655ca03bad5c843c2a207a6a5a2d93105f1a9e6d49225219f5e82e7b8364a5a8ec9e36b5dcd52ef430b46cd5a0a5e6641442e07a48c6b5a", 0x72, 0xfffffffffffffff8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ac8000-0x8)={r1, 0x1f}, &(0x7f00005dd000-0x4)=0x8) keyctl$update(0x2, r3, &(0x7f0000ac6000)="cefdf998a77baba5b6e04d6915ef4e21a94beb98c7adc702d9871aebafba1cc021541faf442b41bdf877823ab7a8623d34551be55849d1c1d0f4a75d6a94201c50224ec5cf1b3d969e7a3f46102d2bf241a1584eb6fcd85a155f3fad90b29d7f60d810f190a84fc7d151da3329e646be4d61e4fff677789a716bb9cb5dd0c0", 0x7f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000617000-0xc)=@sack_info={0x0, 0x1, 0x113b835e}, &(0x7f0000ac4000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000043c000-0x98)={r1, @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]}, 0x2, 0x7}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac6000-0x8)={r2, 0x7ff}, 0x8) 2018/01/07 16:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f86000-0xa)='/dev/vcs#\x00', 0x9, 0x2000) stat(&(0x7f00005b2000-0x8)='./file0\x00', &(0x7f0000bf8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f0e000+0x223)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0xb04d, 0x3, 0xfffffffffffff801, 0xa, 0x20, 0x80, 0x11, 0x5, r3}, {0x0, 0x1, 0x9, 0x5, 0x3, 0x3, 0x6, 0x5f0}, {0xff, 0xfd, 0x10001, 0xfffffffeffffffff}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x1, 0x9, 0x7, 0x100}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/07 16:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075a000-0x8)='./file0\x00', 0xfffffffffffffffe) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/07 16:33:13 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) syz_open_procfs(r0, &(0x7f0000010000-0x8)='ns/user\x00') [ 108.807963] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=19136 comm=syz-executor4 [ 108.855583] sctp: [Deprecated]: syz-executor3 (pid 19150) Use of int in maxseg socket option. [ 108.855583] Use struct sctp_assoc_value instead [ 108.890113] sctp: [Deprecated]: syz-executor3 (pid 19158) Use of int in maxseg socket option. [ 108.890113] Use struct sctp_assoc_value instead 2018/01/07 16:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7b000)='ns\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cd000)={r0, r0, 0x9a87ab1265de44a7, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a47000)=0x0) sched_getparam(r1, &(0x7f00007ea000-0x4)=0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffffffffff7a) 2018/01/07 16:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/rfkill\x00', 0x40400, 0x0) 2018/01/07 16:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2031b008, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000f7000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f00007a6000-0x27)=""/39, 0x27, 0x0, &(0x7f000072a000)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xca0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00006d2000)={r6, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r4, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{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]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000008d000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 16:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000632000)=""/174) 2018/01/07 16:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000160000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bc2000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2fdbab7a105d208982f1404a2b293f72"}) r1 = socket(0x20000010, 0x3, 0x1ff) write(r1, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000624000-0x4)=0x0) 2018/01/07 16:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) read(r0, &(0x7f0000c2e000-0x7)=""/7, 0x7) fcntl$lock(r0, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 16:33:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x0) 2018/01/07 16:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000c1e000)='/dev/dmmidi#\x00', 0x10, 0x801) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/07 16:33:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f42000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000c32000-0x90)={0x0, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ftruncate(0xffffffffffffffff, 0x0) creat(&(0x7f0000366000)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) dup3(r2, r3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005e4000-0x20)={"e850da9a4bd61f6471761f11e9907f37", {0x4, 0x56, 0x0, "a9f802a0af45", 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write$sndseq(r1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/07 16:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000a8e000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) inotify_init1(0x80000) link(&(0x7f00009da000)='./file0\x00', &(0x7f0000841000)='./file0\x00') 2018/01/07 16:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = msgget(0x1, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f00001f5000-0x2e)=""/46) r2 = syz_open_procfs(0x0, &(0x7f00006fe000)='net/ptype\x00') ustat(0x29, &(0x7f000032b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f67000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x50, 0x4, 0xfffffffffffffff9, 0x8}, &(0x7f00002ff000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003f7000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1000}, &(0x7f0000fcf000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000035000-0x8)={r3, 0x4}, &(0x7f0000177000-0x4)=0xfffffffffffffd8b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008ca000-0xa0)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8598, 0x7, 0x10000, 0x8, 0x0}, 0xa0) r5 = syz_open_dev$audion(&(0x7f000034d000)='/dev/audio#\x00', 0x7cd9, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000db0000)=0xffffffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="0a077500d508a400000000000054db0000000000000000906b3b450dd6afc798", 0x20) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000631000)={0x1f, 0x3, 0x1f, 0x40}, 0x10) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00007b6000)=0x9fb9) ioctl$int_out(r5, 0x5462, &(0x7f00008e8000-0x8)=0x0) 2018/01/07 16:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000980000-0x9)='/dev/vcs\x00', 0x200100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000881000-0x30)={0x1, 0x10000, 0x1000, 0x5, 0x4, 0x401}) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004b1000-0x57)=""/87) lgetxattr(&(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f0000662000)=@random={'system.\x00', 'wlan1keyring::system[\x00'}, &(0x7f0000eed000)=""/246, 0xf6) 2018/01/07 16:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/rfkill\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000bd5000)=""/12, 0xc, 0x100, &(0x7f0000b70000)=@in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x0, 0x989680}) sendto$llc(r1, &(0x7f0000370000-0x5)="897435a8be", 0x5, 0x0, &(0x7f000025e000-0x10)={0x1a, 0x1c, 0xc2b, 0x7fff, 0x5, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) io_setup(0x4, &(0x7f0000880000-0x8)=0x0) r4 = semget(0x3, 0x4, 0x400) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000f10000)=""/100) io_destroy(r3) [ 234.090022] INFO: rcu_sched self-detected stall on CPU [ 234.095451] 0-...!: (124998 ticks this GP) idle=22a/1/4611686018427387906 softirq=43260/43260 fqs=0 [ 234.104865] (t=125000 jiffies g=23689 c=23688 q=26) [ 234.110049] rcu_sched kthread starved for 125000 jiffies! g23689 c23688 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 234.120599] rcu_sched R running task 29712 8 2 0x80000000 [ 234.127788] Call Trace: [ 234.130376] __schedule+0x850/0x1e10 [ 234.134095] ? __sched_text_start+0x8/0x8 [ 234.138225] ? __lock_is_held+0xb6/0x140 [ 234.142274] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 234.147378] schedule+0x7c/0x1a0 [ 234.150731] schedule_timeout+0x46d/0x1150 [ 234.154967] ? usleep_range+0x130/0x130 [ 234.158932] ? prepare_to_swait+0xde/0x120 [ 234.163165] ? __next_timer_interrupt+0x150/0x150 [ 234.168033] rcu_gp_kthread+0xbfd/0x19f0 [ 234.172079] ? finish_task_switch+0x16b/0x5c0 [ 234.176614] ? __note_gp_changes+0x500/0x500 [ 234.181003] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.186006] ? trace_hardirqs_on+0xd/0x10 [ 234.190139] ? __kthread_parkme+0x175/0x240 [ 234.194455] kthread+0x33c/0x400 [ 234.197803] ? __note_gp_changes+0x500/0x500 [ 234.202193] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 234.207639] ret_from_fork+0x24/0x30 [ 234.211385] NMI backtrace for cpu 0 [ 234.214993] CPU: 0 PID: 19189 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #51 [ 234.222593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.231925] Call Trace: [ 234.234486] [ 234.236622] dump_stack+0x137/0x198 [ 234.240249] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 234.244725] nmi_cpu_backtrace+0x1d2/0x210 [ 234.248952] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 234.253429] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 234.258704] arch_trigger_cpumask_backtrace+0x14/0x20 [ 234.263876] rcu_dump_cpu_stacks+0x186/0x1d7 [ 234.268267] ? wake_up_process+0x10/0x20 [ 234.272336] rcu_check_callbacks+0x1a64/0x1de0 [ 234.276911] ? account_system_index_time+0x20e/0x370 [ 234.282037] update_process_times+0x30/0x60 [ 234.286345] tick_sched_handle+0x85/0x160 [ 234.290480] tick_sched_timer+0x42/0x120 [ 234.294532] __hrtimer_run_queues+0x2c8/0xb50 [ 234.299021] ? tick_sched_do_timer+0xe0/0xe0 [ 234.304549] ? hrtimer_fixup_init+0x70/0x70 [ 234.308849] ? kvm_clock_get_cycles+0x25/0x30 [ 234.313327] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 234.318699] hrtimer_interrupt+0x1c2/0x5e0 [ 234.322966] smp_apic_timer_interrupt+0xc9/0x4c0 [ 234.327713] apic_timer_interrupt+0xa9/0xb0 [ 234.332013] [ 234.334236] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 234.339664] RSP: 0018:ffff8801c9e47938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 234.347357] RAX: 0000000000010000 RBX: ffffc900012a912e RCX: ffffffff83b7e2b4 [ 234.354607] RDX: 0000000000010000 RSI: ffffc90004744000 RDI: ffffc900012a625c [ 234.361861] RBP: ffff8801c9e47938 R08: fffff52000254c4c R09: fffff52000254c4c [ 234.369112] R10: 0000000000000001 R11: fffff52000254c4b R12: 00000000ffff8284 [ 234.376363] R13: ffffc900012a625c R14: ffff8801c1a71c00 R15: dffffc0000000000 [ 234.383649] ? mulaw_decode+0x434/0x740 [ 234.387633] mulaw_decode+0x434/0x740 [ 234.391462] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 234.396724] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 234.402075] ? io_src_channels+0xeb/0x1e0 [ 234.406219] mulaw_transfer+0x222/0x270 [ 234.410197] snd_pcm_plug_write_transfer+0x22c/0x390 [ 234.415302] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 234.420997] ? snd_pcm_format_physical_width+0x5b/0x70 [ 234.426257] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 234.431969] snd_pcm_oss_write2+0x22e/0x3c0 [ 234.436285] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 234.440771] ? snd_pcm_oss_write+0x4d2/0x690 [ 234.445180] snd_pcm_oss_write+0x4c1/0x690 [ 234.449429] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 234.454254] __vfs_write+0xef/0x740 [ 234.457877] ? kernel_read+0x120/0x120 [ 234.461750] ? __might_sleep+0x95/0x190 [ 234.465719] ? _cond_resched+0x14/0x30 [ 234.469588] ? __inode_security_revalidate+0xd9/0x130 [ 234.474769] ? avc_policy_seqno+0x9/0x20 [ 234.478815] ? selinux_file_permission+0x82/0x460 [ 234.483657] ? security_file_permission+0x89/0x1e0 [ 234.488582] ? rw_verify_area+0xe5/0x2b0 [ 234.492642] vfs_write+0x189/0x510 [ 234.496184] SyS_write+0xd4/0x1a0 [ 234.499632] ? SyS_read+0x1a0/0x1a0 [ 234.503238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.508243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.513003] entry_SYSCALL_64_fastpath+0x23/0x9a [ 234.517738] RIP: 0033:0x452ac9 [ 234.520909] RSP: 002b:00007f544a73fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 234.528604] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 234.535858] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000014 [ 234.543109] RBP: 0000000000000029 R08: 0000000000000000 R09: 0000000000000000 [ 234.550360] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee478 [ 234.557614] R13: 00000000ffffffff R14: 00007f544a7406d4 R15: 0000000000000000