tev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003000-0x14)={0x101, 0x7, 0x0, 0x2, 0x140}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000918000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2017/12/25 20:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bd0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/25 20:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000591000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000565000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000918000)=@sack_info={r1, 0x81, 0x8}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt(r2, 0x9, 0x4, &(0x7f0000201000)="f4f174a0d37d095331606f3d4a86a11ce881b18d240a5f636155c24a660c94fc86d8bda010aaa9c46a722f812700ef849f487a001f0139e50174a5a76bab1dfafa78a8276394f28967faac437cb7a5e3d42a4d55", 0x54) 2017/12/25 20:19:26 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2017/12/25 20:19:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendto(r0, &(0x7f0000272000-0x24)="43cc2c622b19c4f0d6e39eb2ed1735ab6c467f712d977df7a18567885a0c97358be175b3", 0x24, 0x80, &(0x7f0000001000-0x10)=@ax25={0x3, {"1b3628bfc5c74f"}, 0xffffffff}, 0x10) setsockopt(r0, 0x8000000084, 0x13, &(0x7f000048f000)="", 0x0) 2017/12/25 20:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000668000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee3000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ee3000-0xe9)={r1, 0x4, 0x6, "8b7418a9599ba4aca9f98200797b8399466d1b0a4669c3a2dbd7cf0b01b9b4c5dd8981c104c145956e1da2385de09e2ed5895c3f264222082de81ca9654721bd36eae84252e751f74e1f5e475b9bcddab64c52bece12838360172438aabe356d3934e7862d7b4f5d03684071e6285161970b056f7e19b427875d705151eff1e392e29718209e932baef71ad7017004a5df9634b1dad775fbb3f1611d483a5a49c61c7c8a4db7655e1c4d90850d8f44c2f1bef5bbf2b6a8c199f95927d377c11cb20c1439c7554eb09ed9450bbdb2a0b878f6f4a7f86b927e7e1dd157c04692"}) r2 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/25 20:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f58000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b88000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) lchown(&(0x7f00000df000-0x8)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2017/12/25 20:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x200000816, &(0x7f0000670000)=0x0, &(0x7f000024a000)=0x4) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000d5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c3d000-0x4)=0x9, 0x4) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f000021f000)={0x55, 0x5, 0x1ff, {0xe79c, 0x6}, {0x2, 0x1}, @ramp={0xfffffffffffffffb, 0x186, {0x6, 0x949b, 0x2, 0x9}}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000622000-0x20)={0x3, 0x3, 0x1, 0x2000, &(0x7f0000aa6000/0x2000)=nil}) r4 = dup2(r0, r2) mq_notify(r4, &(0x7f0000c4d000)={0x0, 0x12, 0x2, @thr={&(0x7f000028c000-0x48)="c12a8e7c0d6ab1d873ed811385f31e14f70aba1e92e9975d8f063fe6ddcf76628dd3e5f63644db20ee84856508ce2ab0405e0df63bac15524415ec9865ae533de8cc69f12e2cc8f1", &(0x7f0000603000-0xb)="06b32de883ba652047e897"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014f000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000072000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f000054d000)='/dev/sg#\x00', 0x2, 0x540c1) r5 = syz_open_dev$random(&(0x7f00008d7000)='/dev/random\x00', 0x0, 0x800) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = syz_open_dev$loop(&(0x7f000059c000)='/dev/loop#\x00', 0x100000001, 0x2) sendmsg$netlink(r0, &(0x7f000046f000)={0x0, 0x0, &(0x7f00009df000-0x10)=[{&(0x7f00009e8000-0x98)=[{0x3d, 0xfffffffffffffffb, 0x300, 0x8, 0x800, "dd5fc57904b3cdf44ae38376ac5b7eae730334a1ca24ceeacba72a4113b14b136a60855e76c014fca47819d41a"}, {0x3e, 0x10001, 0x120, 0xffffffff, 0x3e5c, "d27a58130bb799866d75589c547a5f8b8f2bf6c8de7306ded3887628f5eef839e48dd43fa541d78ad0eea5f39ce9"}, {0x1d, 0xb2, 0x8, 0x0, 0x2, "957e3cf1f6ffe88844e3ee9c1d"}], 0x98}, {&(0x7f00005fd000)=[{0xac, 0x8000, 0x908c00839d3f8da1, 0xecb6, 0x6e, "761c91ae1465a47dbd117893c97a73307077f885beea63411190cab47ad0e837e012992e8637bd2211b2c606f0397ea638c03678dd45253bb523bf67822c517248fe15029811f8972dd5a829d6e3adac0ef9ce2f9454266c7f985e00eb00b020a48e2aa864b3806b9621d3dcb641d57cd609f5920d3d5098412d491b69938edace937a13cdf4c5c7904241d3af22da6b7358f5a19b16c755afaa822b"}, {0x36, 0x1f, 0x401, 0x1000, 0x800, "41e27b74a5ffa7991b9e5e2a8d0a1ea7e36cd6473b10bc689eeddd00f8389a5aeca61ee3bfe1"}, {0xb1, 0x7, 0x720, 0x3, 0x0, "7bb920072d665a0436c76aadb2d919c3a1050ea1143fbd36462dde72500e817c80980aaca84e950b5e6fcb5c5c14002961ff683c0d9262f6711635f2dc17fa9cc36892eada70902e150792bbbacef7e006df7bfe96056e6ac790a67458a4953a1acc6c55a1b6fc166d92f74df21fcb43c5ec64e786043599bd201a503791422b7b0bc12e3b207f324bb049ede032f88ab4f1f41fa7740bfec42f258382bc45c3a8"}, {0x1010, 0xffdb, 0x200, 0xfffffffffffffffd, 0x4, "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{0x100, 0x63dd, 0x30, 0x8, 0x7fff, "48ca8b4d85a1075f45a2e7da105e44e4774bffcd78ddaf3536ab93f29796095abdade2779e5815ac40e954c7184c6ad35bc9bb9272882eab98fa1b0de88ffe8a68a7adf9c996f77f1057e01696c6e3c9327a2df2126ea960524525bc587234b664b79eade874409558c6df4797ea6b5f7f6d1ede90905dc078313aedefc8ba15ddf1996cd4197d0e61ce545d336ee6cd9c732aea78f4c903b784f03f786d6d523857f36f3fe97bd27b53ec2ddabc50d7cffd3df159a695c8b147180dd6ccc99a4cae0dd10b5b114b59d346fd5956f271f7ede019e838dc33938caa1156724532dc7d62f93576b73a5e4110b832ba266d"}, {0x1010, 0x31ad, 0x400, 0xffffffff00, 0x9, 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"}, {0xf0, 0x7, 0x420, 0x8a, 0xffff, "ac7e40f859685b7a1ef933b3d3bd6da31494334db1faa602b50f9c3daf38fd98104e691b737cab096b7b132ed63966168d3b0b50d8b22bc8155060cf218e63591334bdbd00fe97ff840e07644e26f14c5426231a881c82d0eacbc5c96768ea30ebda44766fc6428709c2e53800f36110c16d0ad9034aa581efbbe283c28f230dca5f8155f35e964ab2064c23c29e57d4ed4fa814a586bec3e1a601af91205be16913fb69f11b39202b807892a141a9974f1f1123238e8473424725f626431444cb33ff617c10df97bb800f94088afcc3f09b8ba1dd75f6786a3e795d72fdf996"}], 0x23a3}], 0x2, &(0x7f0000c1e000-0x34)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}], 0x34, 0x0}, 0x8010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c86000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f00001d2000)=@add_del={0x2, &(0x7f0000e8a000)=@common='bond0\x00', 0xffffffff}) r10 = syz_open_dev$vcsn(&(0x7f0000f56000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$KDGETMODE(r10, 0x4b3b, &(0x7f00004d7000-0x4)=0x0) r11 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r11, 0x7fff) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f00006cf000)={0x0, 0xda, "00d34a8ebdbee42205ea84d56430e6bddb2ff00bf9a3265afe5f1d6022282766a8d296f547406854eb1d931d5e3865c50f2c864b052d66b707fb032156e933814ebc33892ebe4692c4d91f4125a713204b4f595d23fa192515d1b720118cfc155778e2726cf9aa32a144ca1ab96988bc0bf65b7aa25f1368a745386274f63e08536c73522b0ff5918a8698b8fafadc2258e9b8913ff789fb969696f1efc170ca64f718413fa5c3dafd1ef3e3ff6f45ebc36ebdb22ac910a413e224a0a30048fc81038003a3e42e4329ec819fc93a861fbb6fd2a39ff4a943a9e2"}, &(0x7f0000719000)=0xe2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000056a000-0x6)={r13, 0x2}, 0x6) fcntl$dupfd(r8, 0x0, r0) sendfile(r12, r11, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$KVM_SET_SIGNAL_MASK(r11, 0x4004ae8b, &(0x7f0000527000-0xb4)={0xb0, "40cec2aa51f359d1a2a793e5a715ac11e0e65280be1e75f8fce06176d6db95003ffcb84ea52963c0c5ce74870b38925530503a3d2e7b06216466bbfc65caf242d3e333e680e7e50663065c9743a9174d4df63892e2a0d0b8ea07e27d232f21e4e04c80780c2fc2bbb0ce6364a3b36e1d63418bcb805051a845a8032151df33b5a4d13ff12b5322f21cb669bc8fbd64e898eace760f721f35cc1e355332dec91a25c2196437e12287ece119ca889f139b"}) 2017/12/25 20:19:26 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000df3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2286, &(0x7f00005b3000-0x6c)="dec4d0e78b76e152d7d6675b37104c333b7dc9c862416ee6e5ecfe2c027f0a08153f788ee52adbc3128e2b99a55f131eed81a93d170433d9215f611daa803e441e4d855b3cd5dae0aaa0cabeda306411143f39f6524da153b98e577b239916cffe388eeb2c2ffbc19128a41d") 2017/12/25 20:19:26 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000000b000-0x60)={&(0x7f000003f000-0x1c)=[0x5, 0x9, 0x8, 0x3, 0x7, 0xbb6, 0x8], 0x7, 0x7fffffff, 0xad, 0xedc, 0x5, 0x5, {0x3f, 0xffffffffffffffff, 0xd3, 0x20, 0x41, 0x100, 0x80, 0x10000, 0x4, 0x1, 0x3, 0x5, 0x3, 0x6, "01df0b749e81c9adc74409862a29a683d5c7418d680cbc77e5fe50ed727aefac"}}) umount2(&(0x7f000003e000-0xe)='./file0/file0\x00', 0x0) 2017/12/25 20:19:26 executing program 3: open(&(0x7f0000c00000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x0) write(r0, &(0x7f0000e0d000)="240000001d0001000d0000080000faffff0000000dff010004000100000000ffffff16e1", 0x24) 2017/12/25 20:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d46000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000064a000)={r3, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ab4000-0x18)={0x1, 0x0, [{0x400000b2, 0x0, 0x96c1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/25 20:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001ad000-0x40)={0xc0, @tick=0x5, 0x766, {0x20, 0x5}, 0x3ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000f06000)={{0x0, 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]}) 2017/12/25 20:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000584000-0x14)={0x7, 0x0, 0x8, 0xa9b, 0x8, 0xfffffffffffffffc, 0xffffffff, 0x6, 0x101, 0x100000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f00009cb000-0x8)=@random={'osx.\x00', '+-\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000ba4000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "c16bd3", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d8b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) unlink(&(0x7f00001a4000)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009cb000-0x5c)={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x3f, [0x9, 0x9, 0x4, 0xe8a, 0x80, 0x3ff, 0x3, 0xd633]}, 0x5c) 2017/12/25 20:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d77000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6a000-0xe)="7cd200000107") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000e5000-0x4)=0x6f6, 0x4) 2017/12/25 20:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005dc000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eca000)={0x0, 0x7}, &(0x7f0000278000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000405000-0x98)={r1, @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]}, 0x8001, 0x7}, 0x98) sendfile(r0, r0, &(0x7f00009e0000-0x8)=0x800, 0x173) 2017/12/25 20:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000011b000)={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x6, [0x4, 0x7ff, 0x8001, 0x1, 0x20, 0xf8000000, 0x10000, 0x6]}, 0x5c) r1 = 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, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x3, &(0x7f0000813000-0x8)={0x6, 0xfff}, &(0x7f0000d38000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) sendto$inet6(r0, &(0x7f0000f3e000-0x13)="", 0x0, 0x0, &(0x7f0000ad8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 20:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000146000-0x8)='./file0\x00', 0x2, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00007d9000-0xa)='/dev/vcs#\x00', 0x7, 0x2000) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00008cc000)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7a000)={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x8, [0x2a4e, 0x8001, 0x100000000, 0x7, 0x221, 0x7, 0x1000, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) ioctl$TCSETAF(r1, 0x5404, &(0x7f000025e000-0x14)={0x4, 0x20000, 0x0, 0x9, 0x2, 0xce, 0x9, 0xf32, 0xc61, 0x6}) 2017/12/25 20:19:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000389000-0x10)={0x3, 0x3, 0xcff6, 0xdc06, 0x0}) ftruncate(r0, 0x832) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x0, 0x699c87f5, 0x5, 0x80, 0x2e6, "1ab945a6d875686e02f837834f95c7ea865082e700da2bc3e45a7da9f7c42f9fd874fd00b73fa22ce58a5de84164378624e97b62149db4921be7a778a29104", 0x1000}, 0x58) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000-0x8)=0x51b3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x300000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1dc84743, 0x30, 0x2, 0x1}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400002, 0x0) 2017/12/25 20:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b62000)=""/107) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00005e3000-0x8)={0x62e6, 0xfffffffffffff9d2}) 2017/12/25 20:19:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018e000)='attr/fscreate\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/0) io_setup(0x85c, &(0x7f0000002000-0x4)=0x0) [ 107.938389] audit: type=1400 audit(1514233166.860:106): avc: denied { getrlimit } for pid=19934 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 107.979744] audit: type=1400 audit(1514233166.900:107): avc: denied { prog_load } for pid=19947 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x1, 0x2}, 'port1\x00', 0x0, 0x0, 0x9994, 0x1f, 0x405, 0x0, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000aba000)={0x0, 0x14004, 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) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000728000)={0x0, 0xe8}, &(0x7f00008da000-0x1)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006f1000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$int_in(r0, 0x5473, &(0x7f00007cb000)=0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd1acd0f6a2679ddd, 0x2, 0x844) sendmsg(r0, &(0x7f00009f1000-0x1c)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009e1000)=[{&(0x7f0000c5f000-0x1000)="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", 0x780}, {&(0x7f0000953000)="f19170ded01bbe716a46b2f14de9be64aa741059e9a1be455d111830e8d69ab227a7f15f1be252cadfa8d188eb974b389d0e1a025a0ea467fe52c7a4f053d38a5a9e09ed914fd615fff7504d6db4b96c932a542c176a970aeb5ce440b630fc8ecbd49421ec4d9bfe6309f033e679473e093937ad6a55a0155a2ddc5ea4d9f27695bd1aaaccaacef16f3562d458c122890dab7b09a7bf0cf18b817baca190685151efe015d7acc7a344ad4d0036d3f65d98734fbcf81630401c04e139a867e19dfee76b84bb10cada536f003d99500e89d51810b251b7a0febc16612e682a55dc95fa8812298e", 0xe6}, {&(0x7f000022d000-0x9e)="4b6542d7e0e4ac5406a6da8567a1b2d7bff7f3c99a1a6a8dd36a163ccf1ffd485540a84c9099eb736fd4d4ba9bd8a6eb9601bebb6d811fa9988e705d3511ba084fdf0c5fccfff53c36d0f27c15a487202d84b32c2675021f6e8d15c5c767e93e37a00caa1074be9f340f4df09b2f47c61cf71bcbe4c5d2b55a5a154f27174b7ed9ca9ab3ec30cdb135c130e494be73caec0013aed499faa1e83c01f8fe44", 0x9e}], 0x3, &(0x7f0000b38000-0xb0)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c4b000)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000ab9000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000)=0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ab9000-0xc)={0x10, 0x0}) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getxattr(&(0x7f0000273000)='./file0\x00', &(0x7f000000f000)=@known='com.apple.system.Security\x00', &(0x7f0000865000)=""/51, 0x33) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 20:19:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000930000-0x28)={@common='gre0\x00', @ifru_map={0x11e, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "874ee3", 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b887", 0x0, "0ccc48"}, ""}}}}, 0x42) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f35000)=""/126) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a53000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002f0000-0x30)={0xfffffffffffff800, 0x0, &(0x7f0000525000-0xb)="933aa459d2d2b1f8135659", &(0x7f0000ffe000)="0f196e545bd42231a991a9efdfe95ac66b345aaac06097a2ba0b36eb3b597b091f09e78ff5f96963421e0c5153a77487f9af7d6827caef48d24ba7e80572e167347120ebaa3a0913d4009be13512ada8518afa5059a8d51f57e5cb9175eab1b54b5ed4b5d107f12dc0a7217240489d073c4d0b9e64881f7a4cc12b5b90277c053b3476a089c6bff5f07d", 0xb, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000035c000-0x28)={0x7211, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00009a9000-0x8b)=""/139, 0x8b) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fb0000)=""/224) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00004a7000)={0x6, {{0xa, 0x3, 0x67, @loopback={0x0, 0x1}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pwrite64(r0, &(0x7f0000e89000)="69d7b420c2a1693ff2c274c1f24980ab77618b33328fb9793afb2858927e9de3681b6b3d874c11b885", 0x29, 0x0) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00004a3000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f0000640000-0x8)={0x2, &(0x7f000075c000)=[{0x3, 0x6, 0x3, 0x6}, {0xfffffffffffff001, 0x8, 0x80000001, 0x24}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000276000-0x8)={0x7, &(0x7f00007ba000)=[{0x8, 0x3, 0x10001, 0x5}, {0x1, 0xffffffffffffffb6, 0xfffffffffffffff7, 0x3}, {0xfff, 0x6, 0x6, 0x1f}, {0x8, 0x80000000, 0xe438, 0xffffffff}, {0x7ff, 0x3, 0x8, 0x1}, {0x0, 0x3, 0x3f, 0x7}, {0x2, 0x0, 0x2, 0x720}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x0, 0xffffffffffefffff) seccomp(0x1, 0x1, &(0x7f000069c000)={0x5, &(0x7f00007ca000-0x28)=[{0x80, 0x8, 0x8000, 0x80000000}, {0x9, 0xff7, 0x8, 0xbd}, {0x8, 0x7fffffff, 0x2, 0x9}, {0x1, 0x140000000000, 0xfffffffffffffffb, 0xa26}, {0x1, 0x2, 0x1f, 0xffff}]}) socketpair$inet6(0xa, 0x80004, 0x3a, &(0x7f0000816000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ec9000)={&(0x7f00002b5000-0x1c)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, 0x1c, &(0x7f0000c25000)=[{&(0x7f00002b8000)="6ed9a207ed05ef38ecd3fb", 0xb}, {&(0x7f000073f000)="d583ed1f376ac5db1f406db8372d1134c7431ca072a7a87312150cbcf0ed704f48b24d539b5fbb5226b74c0c1c36608f15748d8872ef6f5d3b29e83cb193a022507708ae2e7b992a39e21742b9fe1eb6e742effc054f9d10f81ed958c7d8315dce76ae93d21b8a95284b747a10b8e8919d43bca99587deaea6ecacbb3d5433fa1980e5cb86183bbb57a463c978dc6e0c5e1da47faab9d4586a8547b4bc5d8a1785f3d152e5afedfa3e9c40d1b5b85c8d5dbb1de6412fc0c41a7bab2af8", 0xbd}, {&(0x7f0000985000-0xe1)="af8a5466d05aa9afd5201eed3fcb5a0b264a5c19cb49feda4deacbe5556b0500e6559a83bbdd51595e21bc1f15f1de43ffe0424f21e5364af476c5bc412d9e7d41f8cc2ddfb82937af3e2899661e3a1bd3d640ee92993054a7940fedb847e1f1c0e05815a84b43eee87c1a414a56f85dc1fb5ad22b30ad9780b55f9ea48d1c08fb32b3eee180cec853db595badc7d221ae0aa0dca453788073c3440342186064e8d7e6d098a0b15afb744ff2856ecdc05e84a8a82b81438dc7d1ae0af4406019cd51361950ffe57fc264d947409f3f59d79cf224361ca3a67dcec5f7338d27f64b", 0xe1}, {&(0x7f0000d3a000)="5d0a0b06384058d6e0bf53485a45a20abaf79882665f9a1a829a0755f95ae3b0f45c2a43f2a412e2d777fe23103b0642a5d523623004113cec5a45d584794f87c63a1090bbb61ccd9426fba61bfed2d1e09a55401bd0e68b0e04bd4814e166c308955206b4172cab07ef597eb5e705015927d69ce61ee472c30701eee4ea9f790c2e51170dfbb4afe5bef6d0642ff97ee3a0e562aa53d8a8157006c5808c5b761e48525b05aa1266bf10e938a327cd54c9f8050adc19", 0xb6}, {&(0x7f00003d7000)="7466b7c494e638abf05537095c7d055a7e8e44abb6be17eb62c042cd211a14fae464fb52388f99e3070f9909b4eda13f41a6768c28cdbc73f779699016470705178c4e70febbe936cde3ad1bd016f25118cc2353ef8fb5d1e437960ece8474916ed2f06dee7f3408516bf7fdded62c308e34a700d05cb0997e76edbd92c7a3fd165fcb92aaa56e4dffd13d632ee16c05ffaadde3d4ce7af76e1bd23c109fe60caa94153d6e12b1500e9ca92da2a9f445ed09d9fce26e328e0702d0e50e5a9244bf4f0f90b4d67a45c4dbb278f0980d641bba2de97ac7f7f9366c7900b4953b597a8b428053", 0xe5}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000000) syz_extract_tcp_res(&(0x7f0000cb5000)={0x0, 0x0}, 0x5823, 0x7) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x29)=""/41) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003000-0xd8)=""/216) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0x186000)=nil, 0x186000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000187000-0x8)='./file0\x00', 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000185000-0x8)={&(0x7f0000027000-0x60)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2ae, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 108.176153] futex_wake_op: syz-executor1 tries to shift op by -257; fix this program [ 108.225748] futex_wake_op: syz-executor1 tries to shift op by -257; fix this program 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x77359400, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) uselib(&(0x7f00007b5000)='./file0\x00') 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r0, 0x0) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000371000)={"0781facdde4e9c840859cb965d9062f1", {0x4, 0x56, 0x8000, "b7bc68658f7e", 0x3ff, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008bd000)='/dev/net/tun\x00', 0x0, 0x4000000e) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000676000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4254000cc0a1ed4f3a0a1fdc222076b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000061d000-0xfd6)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='ppp1\x00', 0x64a06940759f7fad) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bd6000-0x2)={0x7, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000ff6000-0x8)=[&(0x7f000009f000/0x1000)=nil], &(0x7f0000bf1000-0x28)=[], &(0x7f0000001000)=[], 0xfffffffffffffffd) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4080, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/25 20:19:27 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x73, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a1c000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f00003ee000)=[]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000031c000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000085f000)={{0x6, 0x2db0}, {0xaaf, 0x1}, 0x8, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(0xffffffffffffffff, &(0x7f00003e1000)=""/112, 0x70, 0x0, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0x42800) dup2(r2, r3) 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00006f8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) syz_extract_tcp_res$synack(&(0x7f0000366000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000d37000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "f475ca", 0x2c, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "78c3cb", 0x0, "7a62ea"}, "d244959a8177a40311350d8d4557d94329e01dc6dea3bffa6a68b16a"}}}}, 0x58) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000096d000)={0xce, 0x2, 0x0, 0xb337, 0x8, 0x3ff, 0x7}, 0xc) 2017/12/25 20:19:27 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='net/protocols\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000026000)=""/135, 0x87}], 0x1, 0x0) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000b23000+0xd95)='net/ip_tables_matches\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fd6000-0x58)={0x1ff, 0x6, 0x1, 0x9, 0x80, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setopts(0x4205, r2, 0x0, 0x2000000020000005) 2017/12/25 20:19:27 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc0000-0x4)=0xc) setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x3)='io\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000000)=""/42, 0x2a) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x98)=""/152, &(0x7f0000003000-0x4)=0x98) socket$llc(0x1a, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000003000-0x74)=""/116) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000080b000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vmnet0$securitysecurity:trustedcgroupwlan1-\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)="7732046185ecf2f9185ea410e769a4de4fda9d265ed5998f3a8009b5f5d260e2d54dbb2a3ad423edd9d5a22e35d25cb44587f48299415db8ad1ba358524e055f703018875a13ec3d0949bca29d0fa8b3eab6c1d803f0bbad1c540b1a484785764aa5417ecb5cff9468e3421ba3893c576d9d9bbc7a4aa849edf8218dfdd259012f3b9b0284380971a7b042cf398d5ffaf974147c6213b764bb", 0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x100, 0x4) r2 = getpgrp(0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp(r2, r3, 0x7, r1, r1) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000c58000)=[{&(0x7f00001ba000)=""/31, 0x1f}, {&(0x7f00004e4000)=""/0, 0x0}, {&(0x7f00004fb000-0xba)=""/186, 0xba}], 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r1, 0xfffffffffffffffd, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000ad000-0x97)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "ff12864499c0ef916194df764254ebc16479d666f04238ac98f73876f79126ff992d0f069ee1f2d11d34244ca4ad4e980953dcb50d0cd4ce0933f51451619ea8252b0baad9"}}}, 0x6b) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c0000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f000012c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000e25000-0x8)={0xe3}, 0x8) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000186000)=0x129bcb87, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000004d000-0x4)=0x0, &(0x7f000035b000-0x4)=0x4) set_mempolicy(0x3, &(0x7f0000356000-0x8)=0xdf25, 0xe00000000) [ 108.363144] device gre0 entered promiscuous mode 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000)='/proc/self/net/pfkey\x00', 0x85b58fa542ab8350, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b1a000-0xa0)={0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000, 0x9, 0x3f, 0xfffffffffffffffb, 0x8a}, &(0x7f00003f7000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad8000+0x1c4)={r2, 0x8}, &(0x7f0000234000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000085000-0x14)={0x80000000, 0xfffffffffffffffe, 0xffffffff, 0x7, 0x6, 0x9, 0x200, 0x2, 0x591, 0x7fffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bcb000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000014c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0xfffffffffffffffd, 0x10, 0x80, 0x20, 0x4, r2, r3}, {0x7, 0x2, 0x8001, 0x4, 0x3, 0xfff, 0x3, 0x3}, {0x80000, 0x2, 0xb61, 0x9}, 0x800, 0x1, 0x10000, 0x1, 0x8, 0x0}, {{@in=@empty=0x0, 0xb5d8, 0x6}, 0x0, @in=@rand_addr=0x1, 0x6, 0x1, 0x3, 0x3300000, 0x7, 0x6, 0x400}}, 0xe8) setreuid(r3, r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007c9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockname$inet(r0, &(0x7f00009b8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098c000)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007ab000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc66d24fd82e29e98, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0xb1, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb8000)=0x0) sendmsg(r1, &(0x7f0000965000)={&(0x7f0000a08000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-blowfish-asm,ghash)\x00'}, 0x58, &(0x7f0000844000)=[{&(0x7f0000646000-0x74)="27d1c1adb2759db2a5ef2f31d1717aa65c90cc0ef32a07fe9aec6e5f2790ca27f537b83c66b54f8793db456d13581398d74f137326ec3eaddc112f9640fa13ad355a6cdb7b9d9f4ff855b7a4f4fe73e67d68fe65e44665b0a2e078012f3186829bc5f5ad01f70d8870d4bbe0d2e41b8c5cd4e9a9", 0x74}, {&(0x7f0000ff5000-0x33)="b4663b36faa6380c326e541e6943f53335c80e4b2cf9d7ea96b5de8ad4e351654971bd018e75af93d3e767400e224f595ce146", 0x33}, {&(0x7f0000bdb000)="041cf53e82957c7327b00745a012ff512f3ffa95fb1c9a04b096f2fa9419f81c65e0825acd6574933ee89e68952e9375b33073e54facf1be345d24b64520c4e59bbcf091325ecf6a0eb227bdfe85b71fa75d5e459a92811d2f4863e496b9f65d6ccd58888f539ee53c292f05c484bf29fd3f5515aa5a218824d99f2c248b8a560ced8fbe243395f1e2898e6e87c56f4e3ead4926d3c197e527999a7e5b328b9f44de70c844d6e03930fd0c5d315a892decd1e05c195a7361588a87ec30dbdd3236", 0xc1}, {&(0x7f0000ac0000-0x16)="792c73a390f02371e7767d53c29caab5b0756d25fdb2", 0x16}, {&(0x7f00008fd000-0x37)="bc58bf94d3a7d9e7777be2381b81a32a23f22bada4e42debfe8395f84eff8b5eb1d8d4a7d09cc5300881a0edbfeb47c11a66a5c5418740", 0x37}, {&(0x7f0000de4000)="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", 0xfc}, {&(0x7f0000559000-0x68)="d998fb11ead879a7c376b454ebe4b36ab228fc2682aa472dfbb116dbbfdfcb8d9bbda3844308bd3e8ca6f54a20f799c2c60f9d23b3afa44bfcbfb0e19704ba0abc3306d8cb6aff717d97040c235b888825cbedd1ca29e2216d110004d8b86117ecf4653efe5172eb", 0x68}, {&(0x7f0000982000)="8915b2a544d7ea4d20d74553d855db2b7234904fa991f09954a9f84b91aea983621fdcf754c37dade4032e85e974c89d896007aa410b750d19423c3aa63c3779eb24d7762d8339188eedac2815793a6cbea10728aa5ac752a13f6fce3b3eee37c1c208e58f653111a10de050e594dd736a517b002a1be2314f7c75a9", 0x7c}, {&(0x7f0000aaa000-0x78)="23514646aa2e076c7e309b4ba25cfc8d24e30dab4151c2d5d754ff9b6f05c6eb54bc9b35a6c79a4ee6cdc02825f5adf879a26f81bbbb55522015722cf814da606fb8beafcf32e8edeb298a298a426ef7242178e871cb834c6a7c044050ce57ef01cbd79aac9d0cf23f2a2b4adc8c20b9931a095863e32f16", 0x78}, {&(0x7f00006ae000)="b07594e68ce609b2cb1f1651e305b9d5e9db58a4b30a9a1f5503449d4bdcb04de1cab0fce684971d3a66e469635cede502693377b1a5e2a0ee84", 0x3a}], 0xa, &(0x7f0000072000)=[], 0x0, 0x4}, 0x7fe) pipe2(&(0x7f0000d92000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c09000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000022c000-0x8)={r3, 0x8}) 2017/12/25 20:19:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000349000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a08000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/kvm\x00', 0x400002, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f14000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000262000-0x30)={0x138, 0x0, &(0x7f0000bfe000)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000666000)=[@ptr={0x70742a85, 0x0, &(0x7f0000078000-0x1)=0x0, 0x1, 0x1, 0x37}], &(0x7f00004de000)=[0x48]}}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f00006b2000-0x50)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x2, 0x1e}], &(0x7f0000cfb000)=[0x78]}, 0x0}}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000f35000)=[], &(0x7f0000cd5000)=[0x30, 0x40]}, 0x4}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000dbf000)=[], &(0x7f000087a000)=[0x20]}}], 0xe5, 0x0, &(0x7f000059f000)="f7b26e1ed12755ed37b3875cefe2be90cdede09790f9f0930d98b1ed6a15ea6c203f6196969125f7bec6e40753c088e9c99a03c391839a97088a334d181b7569e3618e27f9ed8536cb0d3018fc3fbaea85916a3bb27b02f1577a9112694f1ff0e71c0748cf0f1df59b9f368af88f0b636e6a3079d4b5dd951481ccf80c5b5d47d015a014e8cf8b4a9dd59586b261833439d932ce8cc014c6d41ab018e368ff47198dd0a03a2282deaea175b10e002cc6651cc6d60b23a48b18e396ef21682f99d81ee2b3394a1d1af8e6252132f0b75fef615bdbb8f20fd854f91f427553199cb3f9389e4f"}) finit_module(r3, &(0x7f0000f95000-0x5)=']!{:\x00', 0x1) tgkill(r5, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r3) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007ec000)="9b36de5e1400e4c5258635ac72e7c066406f999a06caf39c1193b552e69e728f5a25825611e847b2c29c3d268841c5e5f130646f40d040ca59b335460486c0ab7e419c8a8008e6f2532ef29c59ccf89a027291a95e3656c51e2787763a89c0c0d468092d1b99e80dad0da3e3f0a2e94e6302e1b6ff7bfb2b9d9118bbc22c9dceedc1b8aa3dce784aef9805b354593aa548c8722b9c", 0x95) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000acb000)={0x2, 0x2, 0x800, 0x3, 0xcf}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 108.450872] device gre0 entered promiscuous mode 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000887000)={0x9, 0x47}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003c0000-0x8)='./file0\x00', 0x122) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5d000-0x11)='/selinux/context\x00', 0x2, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 20:19:27 executing program 1: accept4$unix(0xffffffffffffff9c, &(0x7f0000eee000-0x1002)=@file={0x0, ""/4096}, &(0x7f000055e000)=0x1002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000-0xc)='/dev/autofs\x00', 0x48000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000572000-0x4)={0x1d, 0x10001, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{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, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000d6a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000034c000)=0x0) 2017/12/25 20:19:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x1, 0x4}, 'port1\x00', 0x1, 0x100000, 0x8, 0x2, 0x0, 0x9, 0x9, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x402) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000b9000)=0x1000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/25 20:19:27 executing program 5: r0 = memfd_create(&(0x7f0000043000-0x1)='\x00', 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00008c7000)={0xc, 0x1, &(0x7f00008ae000-0x8)=[@generic={0x6, 0x6, 0x1000, 0xc202}], &(0x7f0000991000-0x18)='trustedGPL-securityppp1\x00', 0x4, 0x5b, &(0x7f00001f4000)=""/91, 0x1ff, 0x0}, 0x30) sendto$inet(r1, &(0x7f0000d0e000-0x103)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000b62000-0x4)=0x4, 0x4) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) io_setup(0x1000000000006da, &(0x7f0000004000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000003000-0x4d)="b89eeb6b197749e9", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x12f) r3 = dup(r1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000086d000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x200000004b564d01, 0x0, 0x0}]}) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f000071b000)="5525589eca8279cc43d0da1eb584ebfe6b4c30ff305543764a0196f568d0b6d627fe189b511bf9ce3335ea8508f4a606a69732c76b95c3dcb1ade4d15a4c82afcfdeb2f3c0ee9b7e0ce7ca5c827c9e0bb127e3af8427282c059cfe7dcae1c30694eda4b397f8d7c445030d357b2507460a520b525b7889c1b2a8ba35ec7713cf3ca1", 0x82, 0x4000841, &(0x7f0000edc000-0x10)={0x1a, 0x1e, 0x1, 0x8000, 0xfd0e, 0xfff, @random="76fe08c0217d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000009000-0x38)=[{r1, 0x1108, 0x0}], 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x8)={0x0}, 0x8) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000036c000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000)="8a747b8cc0b25ffd45739426381750476c341b2cdaec9dcce64a3ec702892609110e72f52a4524be9a15249cc03102112e5cdc53c0bd94dad6fd60e74c78d97f4f193eb8fa8f5b7e0da32623672c624bad68db937ea462d6a9a7c126040e42a7ed2bc5ca136b3df7e95ea4c122777fbd66153adc454b35b045dd48e848eaaef29bf360ab790dfdf8cfefbcc9e5befaae74559e74f0337d7b20a1435e765696035e1edae04de9da83d238f87218088212f10f9f6a0c3cdbdee884601c72794a8d17c06a66d513ff59911b0503cde4d3993485ce9a0efb56558719d55517", 0xdd, 0x400c1, 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="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") ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x3, 0x80, 0x6, 0x0, 0x475b, 0xfa30, 0x0, 0xfffffffffffffffe, 0x4, 0x400, 0x3ff, 0x1, 0x0, 0x5, 0x5, 0x81, 0xdd18, 0x6, 0x6b6e}) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x9, 0x3f62, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x1ff, 0x1, 0x1ff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f00001a1000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x5, 0x8, 0xfffffffffffffff7, 0x8, r2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000+0xaad)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000+0x22a)=""/11) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000008000-0x4)=0x10, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1, 0x80000000, 0x100000001}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xb6a, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x8)=@buf={0xe8, &(0x7f0000a25000-0xe8)="4753c1b8fbf313cb85a33b029758d53d86baa18244a93c571b72005b298e3b21c8dacd923ba72ed98a3abd36913274151a459f27283420b09f58a83608511b6476443d839090868ec003ac774f41791ed7960cfc1849043b8acb56f54e3745731f3302925f52b0fdbcd40e09eb8acf49171a5178cce9736f17daec18394c6836794436623fd0f073162dd38680d19e75c29a60c7da972b7196d89d32f84ebfffd57528eb4a693b26586de6b75569ade61ce633c62d920e782eba4068c8e60d3716dedb0a85e1601f2c44c6a5700cbf903bd355886e1188726945034f5afe5d128630d120308cad91"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="f0c8c4e4f99f03bc26487ae624f426ef", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0xffff, 0x80, &(0x7f00001e1000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 20:19:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ccc000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ebb000)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ff1000-0x4)=0x8) signalfd(r0, &(0x7f0000c28000)={0x1}, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fef000)=[{&(0x7f0000ff0000)="2900000018001980013d75241a6800210206e30067fff5010096000008000500000002000500000000", 0x29}], 0x1) 2017/12/25 20:19:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fea000-0x47)="169a09d275edf72409709222f1b803e1c4f6584afc8fb36437dc6fb9e856a956075904b5005d7712eb354b711779c465989f8da3ec48dccc434ab3dd903bb92ff37142568db8d1") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000086000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000a7d000-0x8)='./file0\x00', 0x20200, 0x100) ioctl$KDENABIO(r1, 0x4b36) 2017/12/25 20:19:27 executing program 5: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/ptmx\x00', 0x4000, 0x0) 2017/12/25 20:19:27 executing program 3: lgetxattr(&(0x7f0000a5f000-0x8)='./file0\x00', &(0x7f000077d000-0x12)=@random={'user.\x00', 'vmnet1}user\x00'}, &(0x7f0000ec2000)=""/165, 0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000)={0x7, 0x400, 0x8, 0x0, 0xc7, 0x6, 0x6, 0x1, 0xacc9, 0x6, 0x1000, 0xdd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x5b, 0x6cf, 0x5, 0x40, 0x100, 0x8}, 0x1f, 0x20, 0x8001, 0x40, 0x5, "2ee29c3675b50f969dee4993064de943f038b02a418a069c8d8e20e7afd0a94390903cedc08719d23d289f8a8e2a90633856f4b9cd40bf082b7f0cc87e38c59c58cfe79170068b9f7d06759c36b37dfa57626db3ed9951fed2a735df9137307c6d7b8142fc5027dfd2ce982a64e8ab4f125b893463a174c363fc45453e6c5c82"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000005000-0x28)={0x4, [0x8, 0x9, 0x6, 0x4]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0x9, 0x63adac7e, 0xba, 0x5}, {0x8, 0x1000, 0x9775, 0x400}, {0x7f, 0xdf1, 0x3, 0xd8}, {0x100, 0x8000, 0x80, 0xfffffffffffffffe}, {0x5, 0x100000001, 0x4, 0x3}, {0x9, 0xffffffff, 0x1c0000000000000, 0x80000001}]}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004000-0x6)={0x7, 0x9, 0xffffffffffffffc0}) socketpair(0xa, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000006000)=[{&(0x7f0000002000)=""/12, 0xc}, {&(0x7f0000007000-0xa2)=""/162, 0xa2}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000004000)=[{&(0x7f0000007000-0x50)=""/80, 0x50}, {&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000004000-0xa2)=""/162, 0xa2}, {&(0x7f0000006000-0xbf)=""/191, 0xbf}, {&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/47, 0x2f}], 0x8, 0x0) 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000cdb000-0x65)=""/101) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a8000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f000023c000)='net/sco\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d55000)={0x103000, &(0x7f000059f000)=0x0, 0x1, r0, 0x8}) r2 = add_key$keyring(&(0x7f0000442000-0x8)='keyring\x00', &(0x7f00002ee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0xcd6f) 2017/12/25 20:19:27 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x537) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e3000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000081a000)=0xd6, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) io_setup(0x54e, &(0x7f000005c000)=0x0) io_cancel(r3, &(0x7f00007ba000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000d41000-0x44)="4de4c862035da29f699d83baebee0f2a16aa0120c3caffbdbad7b4ebddee09270217cc8be095f15cb54bc336f83800f45395ddc9af9defc170a77602ba948be50f5eeff8", 0x44, 0xf6, 0x0, 0x1, r2}, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00002ad000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000088b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) sendto$inet(r2, &(0x7f0000aff000-0x9b)="a202be016ca6a48bf8ed2987c0b6b4bc09a5ecd1959a0da3afd125c6af735bfeeb782fdaea5fc71ce80ab76dd986a5c82a0ec93238c614de3cebda62f1aa5ffd15422b7a0a4b6da4ba21205ff217f1f3cc3ce1a9fc971b2d90fff83b9489c9af26ee74461b55cb23e24be77da993e7b5ab1a42f634e25478e708d9da71834e3ad6aaa8f6c227269886e8d56ebe81686c254c7fce6116b2ad6cd3b3", 0x9b, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r1) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000dc2000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000ed3000)={0x0, {""/7}, 0x0}, &(0x7f00004d1000-0x4)=0x10) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e12000)="2200000015000701fa0810f700080027020109000100000008000100000100000115", 0x22) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000522000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000007b000)={@common='bcsh0\x00', @ifru_flags=0x200}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) inotify_init() 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x1, 0x2, 0x0, 0x38, 0x7fffffff}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xc)={r1, 0x7, 0x10}, &(0x7f0000007000)=0xc) r3 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000000c000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000000b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xb) 2017/12/25 20:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000547000-0x8)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000102000)={0xd425, 0x8001, 0x101, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000269000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f000031e000-0x8)={0x0, 0x0}) setns(r0, 0x40000000) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dad000-0x40)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f4a000-0xd)='dns_resolver\x00', &(0x7f0000382000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$set_timeout(0xf, r2, 0x0) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000015000-0xc)={0x3, r0, 0x1}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cb3000)=0x0) migrate_pages(r2, 0x8000, &(0x7f0000724000)=0x3, &(0x7f00005ec000-0x8)=0xb7) setpgid(r2, r2) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000dc2000)={0x800, 0xdd, 0xf3, 0x2dc, 0x2, 0x81, 0x8000, 0x2, 0x3, 0x7ff}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000b7f000)={0x0, 0x0, 0xe}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b71000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000-0x4)=0xe8) [ 108.708682] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 20:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000b2000)='user\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac1000)="46b739b7f4c4338bae94b5f7b441c094d2fa9efe911198df1d9906399a70268ffa354ef4838c76b711331c255a5f17034a59ffa6423d74110e8b409f489f56c016a38ebb8d2a614525ab2497589060", 0x4f, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000868000)=""/0, 0x0) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f4000-0x20)={@generic="87b4ed894795db90e274785d1361ee32", @ifru_flags=0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r1, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = open(&(0x7f0000cb7000-0x8)='./file0\x00', 0x80, 0x102) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000051c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a89000-0x4)=0x515f, 0x4) mlockall(0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000681000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b6c000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f0000912000-0x4)=0x0, 0x9) getsockname$inet6(r3, &(0x7f000029d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000008f000-0x4)=0x1c) 2017/12/25 20:19:27 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00002f5000)={[0x3ff, 0x1, 0x92, 0x40, 0x100000000, 0x3f, 0x3, 0x0, 0x6, 0x4, 0x200, 0x100, 0x0, 0x1, 0x6, 0x3ff], 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f7f000)={0x4, 0x7fffffff, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d54000-0x1c)={0x5, 0x2, 0x5, 0xc, 0x0, 0x0, 0x0}, 0x1c) flock(r1, 0x8) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000059000-0x8)='./file0\x00', 0x141042, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000455000-0x8)=@buf={0xed, &(0x7f0000055000)="2b134bd779390f245ee744788ecbea73b60bb24cce0777a5a3a930502f63e8ecbeec83d8698d9e9c8595c555fd2b7b8dcde495d542eb5426dcf104f732140de6afa798def8169dae430a94066bf9ddfb75353e529569af402552afca33e80f03a7753ec6295379905c2e45a33332c8c198d08f372918b28d83b3f8858d0dd299154d4de827ba4d9ef3e3f3b4b0f57a53687e06714bee4161114608f6a9f99fac5cf6d2ea01b05418bf214a09925c83b49a5aa1009b3244edbcc955c3e7f35dcd7ef5fb04d340d77f551b078cc5ceb7b2a623eb96b37d0306700db573a725b0acb5741cf81743406c29efd462fa"}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/25 20:19:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000438000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4, 0x9, "f0f9af64ada7683a1549fabcbbab244ce94c94503f34b22986003902837d4e723b795d93af5ff9058b5bc586a9c3e85cfe880715a19a9a4480aa775bb0b5b3dccb46581732acc256fb0d380a32d5abcb"}, 0x160) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005b3000)=[{&(0x7f0000046000)="1300000021001900013d3500000a0406050000", 0x13}], 0x1) 2017/12/25 20:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000259000)='/dev/vga_arbiter\x00', 0x40, 0x0) dup2(r0, r1) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/create\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00008dd000-0x8)=0x0, 0x8) r1 = syz_open_dev$loop(&(0x7f0000398000)='/dev/loop#\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b9c000-0x4)=0xffff) r2 = memfd_create(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bcd000)={0x7}, 0x1) sendfile(r2, r1, &(0x7f00009c0000)=0x0, 0x100010005) 2017/12/25 20:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000f9000-0x8)='./file0\x00', 0x131200, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap$binder(&(0x7f0000e2d000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x9, 0x6, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f000069b000-0x8)=0x0, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000267000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005a3000)=0x0, &(0x7f0000966000-0x4)=0x4) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#', 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000218000-0x2)=0x1, &(0x7f00008de000-0x4)=0x2) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x2000005, 0x2011, r0, 0x0) 2017/12/25 20:19:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000cd000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004c9000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004dc000-0x8)={r2, r3}) 2017/12/25 20:19:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x0, 0x5, 0x8fc, {0x0, 0x0}, 0x80000001, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000092c000-0x10)=@generic="3edc0fe992e97a05000000000000005e") socket$inet(0x2, 0xb, 0x5) bind$inet6(r0, &(0x7f00008d4000)={0xa, 0x1, 0xa783, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000c1a000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x400040007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(0xffffffffffffff9c, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000c2a000-0x10)={0x9, 0x0, 0x10001, 0x5}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(0xffffffffffffffff, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) [ 108.914113] audit: type=1400 audit(1514233167.836:108): avc: denied { map_create } for pid=20157 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x50)={0x3, 0x0, [{0xd, 0x4, 0xd2e, 0xfffffffffffff800, 0x9a95, 0x0}, {0x6, 0x2, 0x1, 0x1, 0x5, 0x0}, {0xc000000b, 0x5, 0x7ff, 0x1, 0x8, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r1) write$sndseq(r2, &(0x7f0000a4d000-0x70)=[{0x56b8, 0x401, 0x0, 0x8, @tick=0xfff, {0xfffffffffffffffc, 0x2}, {0x4, 0x100000000}, @note={0xc16, 0x81, 0xef, 0x6, 0xb2ea}}, {0x16, 0x401, 0x3761, 0x6f6, @time={0x0, 0x1c9c380}, {0x9, 0xffffffffffffffc1}, {0x5, 0x9}, @ext={0x2, &(0x7f0000e34000)='@4'}}, {0x6, 0x3, 0xffffffff, 0x5, @tick=0xc00, {0x1, 0xc28}, {0x3ff, 0xffffffff}, @connect={{0x6, 0xfffffffffffffffe}, {0x24, 0x8001}}}, {0x200, 0x7, 0x0, 0x3, @time={0x0, 0x0}, {0x8, 0x10000}, {0x8, 0xfffffffffffffff9}, @raw32={[0x1f, 0xfffffffffffffffe, 0x1]}}], 0x70) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b8000-0x8)={0x0, 0xffffffffffffff01}, &(0x7f000064e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000781000-0x14)={r2, 0x2, 0x4, 0x4, 0x7f, 0xfffffffffffffff8}, 0x14) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000c03000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r3, 0x406, r0) sendto$inet(r3, &(0x7f0000478000-0x1000)="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", 0x5c8, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000142000)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000067000)={r2, 0x101, 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f000064e000)=""/166, 0xa6) readahead(r1, 0x400, 0x100000000) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/25 20:19:27 executing program 4: 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, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000e46000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:27 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0) creat(&(0x7f000033e000-0x10)='./control/file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) [ 108.944563] audit: type=1400 audit(1514233167.837:109): avc: denied { map_read map_write } for pid=20157 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/25 20:19:27 executing program 4: r0 = open(&(0x7f00006f3000-0x8)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x70)={0xe3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x9, 0x8000, 0x1, 0x0, 0x9, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x7, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb4)={0x0, 0xac, "d18dfca446cf11357ac94a7bbf65e11d26e47f253a8236d637d1b2b7fd4a1ca4ecfed614efd335fbaa6e469a320d41e69aeeec90ddb0078722ef5882794e08101e6634e56327019bc81444d5373535db8624554675cce1c1d13d4ab51762712cf51f1735da6d578036b9b990908334f3da02f78abc50287d1283957e38ff0432e6892adc0d8cde0de121a155d2a50188d709857fbe54368a89998b7902d670a90dcc4b670ef4380bfeb0a361"}, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004a000)={r1, 0xf629, 0x10, 0x9a, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x470, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00003bc000)=@get={0x1, &(0x7f0000aea000-0x7b)=""/123, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x3a4) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003a7000+0xd44)={@generic=""/16, @ifru_flags=0x0}) 2017/12/25 20:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="24aaf892fbbc79be3d4341a5c34270c7", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 20:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000392000)='/dev/vga_arbiter\x00', 0x80180, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000508000)={0x9, 0x0, [{0x30c, 0x0, 0x7fff}, {0x633, 0x0, 0x7c7}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x5}, {0x638, 0x0, 0x8}, {0x0, 0x0, 0x8}, {0x2f7, 0x0, 0x5}, {0x9b6, 0x0, 0xc0cb}, {0xa64, 0x0, 0xffff}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000b04000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e0e000-0x50)=[], &(0x7f0000788000-0x20)=[]}, 0x20000}}], 0x0, 0x0, &(0x7f000016c000)=""}) 2017/12/25 20:19:27 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000095c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b4d000)=0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d38000)="", 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000994000-0x8)=0x9) write(r2, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_emit_ethernet(0x100, &(0x7f00009c2000-0x100)={@random="93a8d21c12fc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @llc={0xf0, @snap={0x1, 0xab, "c5a1", "df6e89", 0x6004, "faaecff53ce9a36ed58d4f8d0a4edb961aabd5c2ff3515a7813ebb2799084863c3df279eb4e9b466d7db91a34f6bf87b723e9f71c1ddb9b13bc3a9dc0b41e08ab70532154acd36050e0680f9412912cd894ea5f58dc328a03311fcad952f93c80fcda3111e93e477b995df8bc9e8dc401212cd735a6fab662d4f3c49988a250bf447f82770ecc265d9fe599ce8bda3ed94a8ceddd24d1e53204577676a7b2cd8a85b24590a64184bb07641c159df78a64829210b8f5f5254c8fa65e19781e2d6b53809e67b13bc063c9731e8dce0d7fd817aa33afb211206c34070b109864c5a4bd1cd6e06831e"}}}}}, &(0x7f000047a000)={0x1, 0x3, [0x9b7, 0xbb5, 0x39a]}) 2017/12/25 20:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xffffffffc8615267, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) close(r0) 2017/12/25 20:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000005, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000426000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000c1c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9abfabca4ef220258495832f"}}], 0x1c) 2017/12/25 20:19:28 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e66000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e57000-0x4)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d79000-0x97)="92057c0d80f844d008e0bc271219133a561fc74e8728846e1a448a045eaaf41c75fbf4cbe88a07eb7f116befe1ae6e627ae28c65e6b18e906909d5065c4e50fe5e2304eb176aa9ec725fd7001e5c3dc1447a51e142288052a8bf2f13422e376ec0e583228930edac84da2ba3ef04540de5bb23394f2fcb51f77941f96f14ddbbeca89c80f354cebcfe05c68cf4269d9b411b112426de69", 0x97) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) [ 109.071701] binder_alloc: 20204: binder_alloc_buf size 131072 failed, no address space [ 109.091302] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 109.117888] binder: 20204:20211 transaction failed 29201/-28, size 0-0 line 2890 [ 109.131227] binder_alloc: binder_alloc_mmap_handler: 20204 20000000-20002000 already mapped failed -16 [ 109.148456] binder: BINDER_SET_CONTEXT_MGR already set [ 109.148466] binder: 20204:20211 ioctl 40046207 0 returned -16 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x3, &(0x7f0000443000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f000026f000)=[{&(0x7f0000643000-0x30)="8f", 0x1}], 0x1) vmsplice(r0, &(0x7f0000512000-0x28)=[{&(0x7f00009c5000-0x9)="97500d8494913d3d68", 0x9}, {&(0x7f000021b000-0x8c)="dda8d35bc6936aae5d92c73e38bc835db8a9b528b889667669c28065e8504b8975769505e0775fb63a9ddf8eafc6f9b9fe7a62eaab8451b40271a288cf51b37c1e06bbf983f79a1462303bc984eaf9ca8bee8bbc3ca278be0a3758b47daaac3e4bcaddadf83f702e6f0e20d505309b7cb29858e30187670cdb049c46e525a0f7d8255b72bfe42b6422a49de8", 0x8c}, {&(0x7f0000d25000)="5852c6b860c34e319ee3597a069ea45d1d7f99f4d57ff93d37e55c90cc9472e6d4a6737639a8c6b1067c68e41472bb05fcdd939de02e14b209c95b8933e464d9cc8c396fa9ac0cc4d4e1201bf301e2e88e2da95d97998e6cbbea171c94a20934a0df238c497ad1482fbb0f032ea73c4f31821b", 0x73}, {&(0x7f00002f4000-0x29)="f8fe562d24f17b352a4caacfa3881591782b653a584b71fc7eed5eed65ed9bbf09f531c9121dc7bf2c", 0x29}, {&(0x7f000076a000-0xd6)="52d3b9fc06462f72b70af26ee0772cb6fafc5fd8f8cfc600b484f3f98729819d8c0d495563f8daeb2d435d623d2a50c88fb71608b43535d8d743e08369e97efbba762fca3d3b9a2c56fac3bca33cb1f02aee9b61e9fa951e8bc640863d3470862c865baa31ff480a19ad6b2f0fc7e20c679fad7b4556ad449ec7fec979c110788fb777c51fd4e5d6f42caf9d7875d7932c6802d030cac00eb3ce7a9944742376a8bf522669b582dc86c3481fab74f0f7d59488ae03b43ea206f06449c1221fd2b2d1b4acd9f7ee8d92200ed132dc7a1465d43b5f24f9", 0xd6}], 0x5, 0x9) 2017/12/25 20:19:28 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000381000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000abb000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b60000)={r2, 0x0, 0x0, 0x0}) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d41000)=0x0) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000cfa000-0x8c)={0x80000001, 0x5da5db72, 0xc07, 'queue0\x00', 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000024f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000032e000)={0x7ff, 0x8002, 0x1, 0x2, 0x0}, &(0x7f000047c000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d17000)={r5, 0x2, 0x30}, 0xc) dup2(r0, r1) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffd, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000810000-0x70)={0x2, {0x2, 0x1, @rand_addr=0x435, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x800000007, 0x4fdde4b, 0x9bfa, &(0x7f0000890000-0x10)=@common='ifb0\x00', 0x5, 0x9, 0x1}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000197000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c82000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/cuse\x00', 0x400101, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000902000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000d85000)=0x401, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) mlock(&(0x7f0000b48000/0x1000)=nil, 0x1000) syz_extract_tcp_res$synack(&(0x7f0000452000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/25 20:19:28 executing program 7: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000031000-0xa)='-vboxnet1\x00', 0x41, 0x20, &(0x7f0000027000-0x40)={0xa, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfff) mq_open(&(0x7f0000032000-0x8)='GPL$em1\x00', 0x42, 0x1e8, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000-0x8)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/autofs\x00', 0x3930c0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000e09000)=0x100000004) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000040a000)=0x0) waitid(0x0, r4, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f00001c3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000030000-0xa)='numa_maps\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00007b4000-0x8)={r2, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000b6b000-0x8e)="344bbfe2314e2cd9635cfb98a56c983b6e10e8622c5ff2e021b2c8e6600b21596338aeff8bcc7e571357382906939d96847818800994f6508cf06569182946377533a0170b150a6837d9931d2c16778a9b10ba3746d245550200f711e1ec0871a18f085738e35f4363df6a72c4c9a4500149986132ce508568c1a921475131530f16ab8b764ca598bb07b83005ad", 0x8e) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sysfs$2(0x2, 0x1a4, &(0x7f00009d8000)=""/162) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000038a000-0x4)=0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000a59000-0x50)={0x5, 0x2, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0xfffffffffffff000}, 0x8) 2017/12/25 20:19:28 executing program 2: r0 = inotify_init1(0x80800) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accesswlan0\'ppp0wlan1cpuset\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x10)={0x8, 0x8, "3d873de66be37e38"}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e5d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000884000)=0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f89000-0xc)={0x5, r0, 0x1}) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xdee0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ad9000)={&(0x7f0000a3a000/0x2000)=nil, 0x2000}) connect$inet6(r1, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000085000-0x4)=0x0) mmap$binder(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x2000001, 0x10010, r0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001fb000-0x4)={0x4}, 0x4) 2017/12/25 20:19:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aeb000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003de000-0x28)={@common=""/16, @ifru_names=@common=""/16}) fcntl$getownex(r1, 0x10, &(0x7f0000568000)={0x0, 0x0}) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006cf000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bdb000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000682000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000def000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cbf000)=0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000080e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b19000-0x4)=0x0) r3 = getpgid(r2) lstat(&(0x7f0000c6e000)='./file0\x00', &(0x7f00006e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ce6000)='./file0\x00', &(0x7f0000bce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getuid() getgroups(0x1, &(0x7f0000b16000)=[0x0]) getpgid(0x0) stat(&(0x7f000020f000)='./file0\x00', &(0x7f0000694000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000030d000)='./file0\x00', &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() fstat(r0, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4d000)=0xc) r13 = getpgrp(r11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000888000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) stat(&(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d01000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003b8000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000855000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000)=0xe8) r21 = getgid() r22 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000a8c000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r25 = getpid() r26 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000442000-0xc4)=[{&(0x7f0000284000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000084d000)=[{&(0x7f000067c000-0xe2)="8ef8bc5b44f4bbb5184d0fdff251179368792f3871fc78d5885e3844cb5f0cc228e56294e32a0557fc0594d2691de28b373b9f34172ac73ad1172bb727df4494109d820a56c5ca168c1f93a2cc8043142a80524f998e7e4239f1bf89bf2676eb8b113dfc5255582482529f5d018c6603699f8944692dc2fe86db2948939870f16824931756dce5241d8b32186071322f0e5d90ec202069cf078f2c1fb9f304c4ab76a0616f115e58c900f85ef6cfe6faede96a9eaf29b52defd8dbd6303405e9cbb65af89e2388a1b264e406cb8efba1ecd85254f4312019bef9b3cf3f5b2dadc12a", 0xe2}, {&(0x7f00005a5000)="2281d40bdbca76174057d8d18b2402ee97546fb594883b0d5b1fe0ad6123c64c10650a4f5985896160eea1f3864806a6f1557ca380e6ee68e8433150d894c037566e4789a707ed61a19561c5d3ed3651fcf12881e21fbfb94f9a34941e22ac1768aff2a653c4c877fc5c93e38e0717efbe70f2e1dbfe1030438f21cdee972467bb018ef5828cb194bcae714c9cd55163abe89189fef3586441adde35247f9ce585a119bfd12b2b756e75a58c5c26e5c5", 0xb0}, {&(0x7f00009b3000-0x2b)="9ac751f75de4b9708e3aad5a0bedd614d56900b9765e2b685a9070c3b8e2a6cc5949c98752d01c2d4093be", 0x2b}, {&(0x7f000020f000)="9329edb7cec4a28a96e779b38341448cd375f2ce1b7ad446dadf48d13ce207ae1c1231e3b302b48beb57dcc670d860", 0x2f}, {&(0x7f0000e3d000-0x79)="a7079ddc1c7b2f90c384934f75e4a9db13347b1e21cb129d5931ecf4c7a47284157f5c4d2462b71f2eba422955ab3b828ae80a33db93d62378127c9f62e50c797326f4edba36766e38cd98c6992044b69714fe9c96a584ad9d50e636a7576fb8b8d8d849bd2f3cce4fe433f39279a973c793c9676cadc6f345", 0x79}, {&(0x7f0000d53000)="1e435477a12c4e693fbafaa7e17f90a0e1e2f560ecb96dfcb058409f15bf3c12f080fb52273d71e575e86acc6faff2d249ad7e47efd0739f1995adfd8ac0f411f773b080c17f12c26315e433325cb36810973949f03e19992c3fc9c39720fc4d81ce24a187afb472abcbe3b276bbe1d383ba3b9a3d16e26e74f1", 0x7a}, {&(0x7f000091a000-0xc7)="88d144231313e3b457d42466a846e49d1ca5185631520a0c540b67f4b99838409a03d4b15803bfd42ff7a424c0e795b37dc5d809b17c67e25c6bef6d156fd716d50d4a684f87e4fd15aa2e53dcf3b6a23de44bff4bf6dc518ae523cc55d3d3f5402563f937c4e8a70a8efdf6d66f98084511ac3e21dfefae84b972d0cb225b7abcdbc3a0278a9fc21b0d7dec6142f0ef6fdbe41642aef3294091c19c19679bce2bd47500180c04221cee56ab05678cbc98a6d40e036916fce2d756c468dc9ff381f3169c156c57", 0xc7}], 0x7, &(0x7f00007eb000-0x78)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x4000080}, {&(0x7f00006f8000-0xa)=@file={0x5c771902c1659a12, './file0\x00'}, 0xa, &(0x7f0000371000-0x30)=[{&(0x7f000073c000-0x27)="fc69e301d804fce46997795f5963b387df85c3e9749caeb188d0ba3f3de2adbefc75507ead58c1", 0x27}, {&(0x7f00005d3000-0x89)="b7fa5549664987e00382191d7fba8863a78787999be7d7bbb1b2218e6ab44e93f5571c377f423ca5a87253d17413f38b26b42a1e7ff2ee605288f83305e27ac3662d6c9afbed36831a9a498a8a830a48908b341d23b1987d6efdb64509821dad231ca5787b86260b35d5deab3a4353f82544480fa8c68d69feeba25de35396ea5f6c75310a3dd3daea", 0x89}, {&(0x7f0000b7f000-0x8e)="24038ff90bd93dac2212d7ef3695e8ec2bd5212a4297343a1d3be675c7174942224f550b5280a504b2e2d62dbff2e88980d2805191d065644385f3289e13be208823d137a2a446af1355b800331f14e7fded436664e1b4e24dcee04e6f4fbb46b42d36a9c804e9bc21388456bc17cdb016ad7ab5040e218fa08c476f1c0c3c0288ab1374122429eaae6aa345352b", 0x8e}, {&(0x7f000092c000-0x77)="f7747ffd1a69a5dc61202b5168fa9126470bf54354b1ac9470c0cbbff9f3b271c2c55401f2c96885da0b5ca6e39f0520ee8e12894cef7226beb8999b43f7af07d8a067c11e4f9327b099f696f539babb06bfc142def10b99995e265448e731d3bb02b7f2d8ef4b7c9c6eda491464271fb5e947689dafd6", 0x77}, 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&(0x7f0000d28000-0x18)=[{&(0x7f000000b000)="c417ef5bdcb5646edeee1fb68adc2105223853038172c9307c92b100c6393b143f3e394e4bc9a2fcf738b2cdff2388e3855a2743b4a280bb85624558df9d78514a18704b113516de97d73d092bb1aad41694363a0a709171b90c2d7599d4f831aaea7c4e678ae870fe15517cdcc66efb65038f7dfa248f8e", 0x78}, {&(0x7f00009f5000)="787427275da5996546e9f890f6c02788ef0303", 0x13}, {&(0x7f00009f8000-0x23)="c4ffea8f80738b2e775bc741d91065b3223f966f5a44339518358365226d08ed0468d91d52f19a4d57efb43c0d4268ff42ed097d21c725bbe35dd7b99c36080715eee7b5bd42d2b9", 0x48}], 0x3, &(0x7f0000ed8000-0x74)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x74, 0x801}, {&(0x7f0000f59000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000291000-0x20)=[{&(0x7f0000cf7000)="db0758ca8254a5c5f53524c666f11e68dca0818fa6f1195a77bcbd0651c8d16b6a3d4b52cee317dfd2d652607803a3412034caadaa1cfc09f4be78476d5d088a08c01849f9fef5c721318d40169f98675711824554d1efc3e81cda361aebf452e83f574fdb519a6ebeff9775f887e7cd9bf4ea32a9d0ef1ba95c743872f640296c9735358f379a7205c715c47524c4f6e2d4b3036752e80f9795f431966c26ea9b6f5157f08730358c668d63cdca4db141f595d1b3d3ce8d61acf4cacf04e2c513da41d670751aaa1c380837c618e11252408b1e7c", 0xd5}, {&(0x7f00006e9000)="ba6f7644165d6faabe725bfe50f34ef7ba27292a2a6eb6873b8a44c2159ec24da5f295f3b391cf3d883a3c9bbd60d754228579730b700af1e6f0a1c05ed1779f0a3b5a9c2b28d86e123b9bd366b32f70ed67f1cd1639f652ad4a672060f3a640d2b86307809e65afc36261d1960f8269e6a0a513f76dd0f2b9a83fba257db6253472481808e12b56fc12c6c85d1e3b44e31b0f2b50a87528d6c6aa20843086f483fd976590d5d103ce08849b6a3d729811b045b55e406c59a0b356575d5556629fce61ac2ccb0bd0bb68c1a924a1d6f33b9311121364c1ae2e39bbb4f2b0", 0xde}, {&(0x7f0000690000-0x41)="9df52bfc463ec78821ee3ac310fa4e189d23eaeb57f6e7e0fbee19f995db633576003663c96b2c6214b0d0b2e5797339c5e87e0f13925cc1fc751c5671e6b1814f", 0x41}, {&(0x7f0000e42000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}], 0x7, 0x8000) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@nl={0x0, 0x0, 0x0, 0x0}}) [ 109.167305] binder_alloc: 20204: binder_alloc_buf, no vma [ 109.174093] binder: 20204:20211 transaction failed 29189/-3, size 0-0 line 2890 [ 109.185600] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.191114] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000c35000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000177000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d1000)=0x0) move_pages(r0, 0x3, &(0x7f0000c6d000-0xc)=[&(0x7f0000ced000/0x1000)=nil, &(0x7f0000dd5000/0x4000)=nil, &(0x7f0000caa000/0x3000)=nil], &(0x7f0000502000-0x14)=[0x7fffffff, 0x14, 0x8, 0xfffffffffffff7b1, 0x3], &(0x7f0000ef8000-0xc)=[0x0, 0x0, 0x0], 0x4) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002dd000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x0, 0xffffffff) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000958000-0xcd)=""/205) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f43000)='smaps\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000629000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) clone(0x100000, &(0x7f0000a8a000-0x24)="1cda4925f5c3f63a148e41a5470e573e2292b2beed1466189bd9854a37215196a0c2f50b", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f000030a000)="1b1d582883a177224bc03e3aa8301f9964bca7609b877e2ed72d36058451dc2f734d277128a3e56a268e5ec4a897c713914cd0ba8d27f635d88900806ec32296b9ed02b5a1599bc0868a581e401b5d0a972e44786e6ad5623994840adaa22b1be13d1f74") sendto$inet(r1, &(0x7f0000160000)="", 0x0, 0x4000840, &(0x7f0000d74000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f0000d2d000)='io\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffa}, &(0x7f00006e4000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000494000)={r3, 0x1a}, &(0x7f0000c3e000-0x4)=0x8) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) sendfile(r0, r0, 0x0, 0x101) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000007000)="", &(0x7f0000011000)="", 0x0}, 0x20) r3 = gettid() r4 = fcntl$getown(r0, 0x9) tgkill(r3, r4, 0x34) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001d1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006e0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000571000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000237000)={r3, r4, r5}, 0xc) fcntl$addseals(r0, 0x409, 0x8) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bf5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000f040000000000008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009b4000-0x4)=0x5, 0x4) r3 = fcntl$dupfd(r1, 0x406, r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000038a000-0x8)={0x0, 0x1}, &(0x7f0000d98000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001f3000-0x4)=@assoc_id=r4, &(0x7f0000d25000)=0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000764000)={0x1, 0x0, &(0x7f0000525000/0x4000)=nil}) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) umount2(&(0x7f000044a000-0x8)='./file0\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x80) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00005ad000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000689000-0x5e)={0x0, 0x56, "fe6a25bf3f366b0b483e0bc8a588bb289c70f55ea05c9ea41aa1129ff844e054022b4add8cd7f74e219701e19920ba1a2beb4c188c9030805e2433ad028eb3e94cb64f541d3e266a79710669d81a4676fc38f577ef94"}, &(0x7f000084d000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000790000-0x6)={r3, 0x408aa086}, 0x6) bind$alg(r0, &(0x7f0000a05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = memfd_create(&(0x7f00007b2000)="b647504c00", 0x3) r5 = dup(r1) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000516000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c5000)={0xfff, 0x4, 0x4, 0x6e6, 0x7, 0xe39, 0x0, 0x9, r3}, &(0x7f00004cd000-0x4)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d89000)="000d5d08000400000000000037424c0a4e6f000100000002000000fc842a30cc", 0x20) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000-0xb)='/dev/hwrng\x00', 0x20004, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_emit_ethernet(0x3e, &(0x7f0000496000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000691000-0x8)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000353000-0x5c)={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x6, [0x400, 0x1, 0x101, 0x1, 0x4, 0x9, 0x8, 0x9]}, 0x5c) 2017/12/25 20:19:28 executing program 7: membarrier(0x800000000010, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000041000)='./file0\x00', 0x2, 0x102) bind$llc(r0, &(0x7f0000b6b000)={0x1a, 0x0, 0x4, 0x0, 0x8, 0x4, @random="804e37cd2fbf", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00007fe000-0x8)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) membarrier(0x8, 0x0) 2017/12/25 20:19:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000020c000)={0x14001, 0x10f000, 0x6, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) sendfile(r2, r0, &(0x7f0000591000)=0x0, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) 2017/12/25 20:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00002ef000-0x8)={0x2, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @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}}, 0xe8) syz_open_dev$mice(&(0x7f0000f3f000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d3b000)=0xfffffffffffffc00, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r1, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x0, 0x4) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x80002, 0x7fff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b13000-0x68)={0x81, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c7a000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x43, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000dd8000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000685000-0x8)={0xfffffffffffffffe}, &(0x7f000030f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000)={r2, r3+10000000}, 0x8) r4 = creat(&(0x7f000010f000)='./file0\x00', 0x80) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000a06000)={0x9, 0x40, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r5 = socket$inet6(0xa, 0x100000000806, 0x2) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c70000-0x14)={0xfff, 0xffffffff, 0x800, 0xbd, 0x1, 0x527b61f9, 0x6a00, 0xa59, 0x96dd, 0x2}) connect$inet6(r5, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r5, &(0x7f0000256000-0x1c)={&(0x7f0000e0d000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b91000)=[], 0x0, &(0x7f0000654000-0x34)=""/52, 0x34, 0x0}, 0x0) 2017/12/25 20:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000811000)={0x0, 0x0}) sendto(r0, &(0x7f00000e7000)="", 0x0, 0x4000000, &(0x7f0000033000)=@nfc={0x27, 0x8000, 0x1, 0x3}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000194000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) splice(r1, 0x0, r3, 0x0, 0xb, 0x6) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005fe000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0x1}, &(0x7f00001c4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ce000)={0x1, 0x0, 0x8007, 0xfffffffffffffff9, 0x2, 0x140, 0x200, 0x9, r2}, &(0x7f000032e000-0x4)=0x20) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000)={0x2, 0x8003, 0x80000000, 0x6, 0x0}, &(0x7f0000784000)=0x10) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000006000-0x3)='./file0/file0\x00', &(0x7f0000006000-0x15)=@known='com.apple.FinderInfo\x00') fremovexattr(r0, &(0x7f0000002000)=@known='system.posix_acl_access\x00') 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f000031d000)='./file0\x00', 0x0, 0x0) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f000095a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007b4000-0x4)=0xffffffffffffffff) r1 = add_key(&(0x7f0000b13000-0x8)='big_key\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0xe8)="97fbb48596766434263457f8c4c2babda6e1661e26c42eea672af711caf997cb425ccd213353391b148e7bb2815a282cee1a4996191e78ff7f1f72ee0bc2dc73823e51fc4ca1e740e3f0ceaa203435a358ae95dace655909ff428b5b8a687feb919034d453850ecec428323101cd1d4c94fd100a78e3f8a01a8f86c6f0e55d", 0x7f, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000d57000)=""/126, 0x7e) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ac000-0x5)='proc\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000641000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) 2017/12/25 20:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e69000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000563000)={0x0, 0x1}, &(0x7f0000dc4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa4000-0x8)={r1, 0x7f}, &(0x7f0000c4d000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r0, &(0x7f000030f000)=0x0, 0x6) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000f7f000)=0x0, &(0x7f0000f89000)=0x4) keyctl$session_to_parent(0x12) listen(r2, 0x100) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000082e000-0x102e)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "65461a", 0x0, "b961dc"}, "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0xfca) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000817000-0x8)={0x0, 0x0}, 0x0) r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) open$dir(&(0x7f0000f35000-0x8)='./file0\x00', 0x100, 0x4) dup2(r1, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000ea000-0x110)={0x8, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x900000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0xaa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendfile(r1, r2, &(0x7f0000daf000-0x8)=0x0, 0xffffffffffff7fff) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000133000-0xc)={0x0, 0x0, 0x0}, 0xc) close(r0) 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000509000-0x4)=0x0, &(0x7f000099c000)=0x4) mkdirat(r0, &(0x7f0000c2b000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002e3000)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000a29000+0x2b1)='./file0\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009e3000)=0x0) 2017/12/25 20:19:28 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x10) 2017/12/25 20:19:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x0, 0x223, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000002000-0x4)=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) io_submit(r1, 0x1, &(0x7f0000002000-0x4)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000001000)="f566c2ac68208696e88cf553138e955258a4220cbab6c97f9cd0c4d44cfa2a52793d774193238f6dd3266dddce66b3db78948632b35675520804a3c3f46c51c8a76d1a240751bcf16bfc9197341c7e956e3b7a0470ca4cfc49ac31adbf602ffa0743f3bf9aa3c9f0079f4a88f224ffd51c151c1bf72ab24e05fc1de8c4f1a552ad959e7b16a4eeabaa642cf308e791128af39c2aa255965b59", 0x99, 0x1, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xbc80}, &(0x7f0000003000+0x4b3)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) fallocate(r0, 0x1, 0xcf, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000004000)={0xc42, 0x919, &(0x7f0000005000-0x72)="2b7cfbd10c2ba520b06df15ebc2358cc682ee1f7530aa0773e6116c49cc20e0263fc1327b4b76dee1c1e8e798b2b84c13c23acd69f7788fa2ca9e796485fe2ec9ead9d5fcaac9d5676445505e7484365203775a1fbfa66b7a148b3603ecef0355cc695ceb4e3ce61f1aab611cceeda46c069", &(0x7f0000004000)="96474555f24cd338e9c4dff1e58286d2f730cf0bcd83a2310097bb12da497b0f3e2262616b5e9ac725c75ec15af7", 0x72, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000006000-0x10)={0x5, 0x6a9e}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) prctl$intptr(0x6, 0x29) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000007000-0x2d)="ef25f88261b632464efab3ddc5488f9462c7ed8b15c01a56fb4b52960fe79ba650db1a2c031d13df807bef6d05", 0x2d) getitimer(0x1, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000007000)={0x1, 0xfffffffffffff800, 0x40, 0x3}) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000bbe000)='./file0\x00', 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) dup(r0) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000e5a000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000ea7000-0x29)="290000001800ff0000fff8ffff0000020a1300000000ff06800800030d0009000000080800000000f6", 0x29}], 0x1) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f000001a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, @ext={0x0, &(0x7f0000032000)=""}}], 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1005, 0x4) listen(r0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d4c000-0xf1)={0x0, 0xe9, "0aa4400c45ad77787497930955809780b3c6f61fc24e2a31c7103df39ecdcc6ed7ba7d6522657d689c59e038353b34a7569ad99890a3dc32c1e55586b527b393f4b0ad9647d598e738fc228fb8d0103e8725e2e507a1c85f7f09c2a49ff2419e0844cc08b22488fec3e957c9596e9370ff065c042a5c3d823a1ab3696c8b5328e33871a647ed67899a4eba0fb4c60ab200e627db25ae5b4ade0b51345b495ec7c594363f13d3c0fd46e18bbaf50c8ead25b14468523c5ea16da3be155a4c3fd6effda9f90693c1e05cc4fb098c9a75a5e2bdca59c78a15ef306acec86db0e6b6bfd31342e72f34464a"}, &(0x7f0000cbe000)=0xf1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000eb1000)={r2, 0x3}, 0x6) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00008c4000)="", &(0x7f000016d000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000db9000-0x13a)="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") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r1, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f00002ad000)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) munlockall() tkill(r0, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000054b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000-0x4)=0xe8) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f44000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000082f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0xe8) r5 = getgid() r6 = fanotify_init(0x2, 0x8000) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000525000)=@abs={0x0, 0x0, 0x0}, &(0x7f000059c000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r9 = syz_open_dev$sg(&(0x7f0000caf000-0x9)='/dev/sg#\x00', 0xffffffffffffff01, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r11 = dup(0xffffffffffffffff) r12 = fanotify_init(0x21, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r14 = eventfd2(0x5, 0x801) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000014c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001de000)=0xc) r18 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000036b000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0x100, &(0x7f0000001000-0x5)={0x0, 0x0}) r22 = socket$inet_dccp(0x2, 0x6, 0x0) r23 = accept4$inet(0xffffffffffffff9c, &(0x7f00007a8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f93000)=0x10, 0x80000) r24 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0xe8a)='/selinux/checkreqprot\x00', 0x40, 0x0) r27 = socket$llc(0x1a, 0x1, 0x0) r28 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101080, 0x0) r30 = syz_open_dev$loop(&(0x7f0000e01000)='/dev/loop#\x00', 0xffffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x2, 0x0, &(0x7f0000319000-0x20)={0x8, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x1000, 0x4, 0x6c7f8f03, 0x800, 0xe78}) r32 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f000047b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x66)="fd0cb881af6cb45fc84537b31d7399b8ca593386ecb6b4a500d6c26a5dbd4da7f8ac393ac1d89b013eeb01d9bdc3e887310dbd3d2a000e5272e57be76c74dff0767368f89d53b1b975ceb60a84edf949523289bc22f8fac4ca46de3d06bd60841d6a20e75787", 0x66}, {&(0x7f00000a2000)="21a3a5c535f02cd13db24e9b767220fc8ab89449f62a047e173542269b115c2aeb367b98505f84754193440949d7a8fbe1e367fda5c74d76665eb56acffda01f32b327baedd7110d9d48fe0bfdfd77429028", 0x52}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000772000-0xf5)="554cc1d3f2d88f3c493550ac15951006e894f48d025a3b78baa92db54899451df318f84ed112a09fda65b820de978c9fd6cc787e45691804397a5147a347d7b1481571e2fb0d3f0f396adf6706de03133ac11b0fefbcd1cdb693a7f583bf7754be0acc8cf60b2e0e626676883ca97fda55a09b3a59e1955d098a00a42ea4a8d20ffface12a0b2c31b2570b124acf759fadce4e731d607f01104c5110beb2e4a596280e02bcd526606ce287abee8a276a9f1bf995b34794fdcdfe1c1aa80c9bf5184d2273151819efc47e3c9d5a6d153481b647ce31ecc1503cd428c904cb4504af5b2e2ae4dac170c60ff8759ddbdfb8cf0f6263a0", 0xf5}], 0x4, &(0x7f00005ed000-0xa0)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x14, 0x1, 0x1, [r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r18, r19]}], 0xa0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000+0x560)=[{&(0x7f0000000000)="a9a0d5f525fb59233f1306cb9d6b02d191982f07b0c68d9f6bcec1f3f95c7d78fe10bb8e791454b937713002bb", 0x2d}, {&(0x7f0000e45000-0x8c)="e08454005d7de15e9b0a940b15e118812d2bc89acbf090ffab90bc7f61cba8791ffdb3b8ce3f4369a53596afc1d585d6d2d1cf2386783415f61375917a3f6df617a4756d7344f5e6d275782c55b773cab43d53d1176158b0ed0c3c498ed185691d8b4d2b1a2b792752eddf9e701fef11b0868e37322e3465d056bf99d7e901c4a480e6aab2510a9a27576c29", 0x8c}, {&(0x7f0000001000-0x90)="d680c3fdd8d32e4df7b17c3651acd51ae8bf4990d71faa64e404739e2424e3bfbc21feb6f210eea116bbe97082799feace9db67edee6de8a869700d8859bdf5da3d21e729753c76a8793e8e4d979fbb193a80aa0f04c4e16c2a0c4cb6fb319431e92d7302dba6464743a8d5a4b771b2b649a15096c0659e5451ad598499fc97ddec21691ff97a6693c80cc661decaaf6", 0x90}, {&(0x7f0000e57000-0xa0)="ec2ed6759640d291b872959b8f97870f53cc08d6dd065b7e247ccfe4a1219dc94f993224b1972871780b0b5f3549defe04303de6da168a23f36cc01ab2b3856e75bbcabbbd485441743f509a13a194d80c3d9ce19a9706b7a52e3d9ec06ccb43decc90d09b9abb46b4705f23354b4c62ac1f7c1ee75369b43f511c9631f0dff6570d1c9f507c3c2627b166f0f64457ea762c373364191f968bd483654b7f970f", 0xa0}, {&(0x7f0000f2e000-0x83)="33c3bbbc02c66d5f3b355457fa20c70ca8d9ad6b811d8d702f85d45cbc16f02e0111fedefb82cfc11f7ec73a465b51628238a53491c2fa2f488393773eb788b37cf9911614391069fb3b1562e5b8ecec196c95f8cc25b1ab9c0af502d9d21e49f90fbec1a01c2aee030fb3f2f974e09811632ae87945611c36f3dd14bf01335b7f5a8f", 0x83}, {&(0x7f00005a0000-0xda)="d43b7f9beecd36b9b551fc600bbcb32b3d990ec449fcbc2e0c511f355be6a344851a0578491d88f1ce6072f3096953e5fe7d42d44ca3701ddc8976fd602438a1e13af241214bdb07b25d59e5cc97794032342197a8749ec733687da4edae93488fe3634a652d2201a543b2ff920a21be7f3d630cd6a4840831461262bb9879b3fde0204ab837e485f8683ba3ad79bf69d55dabc424f517bbbbb93d4201e18b4803b421536e932680ade719c7bacc5f983e292b1e4acef086a61b65f0b2c1b1215971358dfaa0f936f5997ce4b2ef8f48e11aa0e97cb8c571b44c", 0xda}], 0x6, &(0x7f0000000000)=[@rights={0x2c, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31, r32]}], 0x4c, 0x1}], 0x2, 0x40) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r33, 0x29, 0x2d, &(0x7f0000000000)={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]}}, 0x88) 2017/12/25 20:19:28 executing program 5: pipe2(&(0x7f00000ab000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x8b, "49060bc6fbada11e5928c2989d873916f21abbdfd1d72155446205c583bc4fca4079f831c34a2869af2ff5ed4c2ebcd5fac2c485f445821760169a044eca40ce8b127496bacfffbde657285eeaedd2f6b6f080d1e955b56501ae349965f455d5b52f48e601c39908cb2930ff19b98ad10058c73d96ec48156fb6fe650b5429198c704e1c54bd898013a4eb"}, &(0x7f0000003000-0x4)=0x93) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x3, 0x9, 0x5, 0x8, 0x10, 0x4, 0xff, {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]}, 0x64, 0x8, 0x101, 0x800, 0x4}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc, 0x202, 0x7, 0xeb4d, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000)=""/0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r4, 0x0}, 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bda000-0x78)={0x2, 0x78, 0x2000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000ade000)='keyring\x00', &(0x7f00007cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000edf000-0x1000)="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", 0x1000) keyctl$search(0xa, 0x0, &(0x7f00002c5000)='big_key\x00', &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000681000)='/proc/self/net/pfkey\x00', 0x1ffffd, 0x0) 2017/12/25 20:19:28 executing program 2: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(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]}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x31) open(&(0x7f000008b000)='./file0\x00', 0x2, 0x1c0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f69000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000c25000)="cf", 0x1, 0x0, &(0x7f0000113000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000778000)={0x0, 0x10, &(0x7f00003eb000-0x1c)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e9000)=0xc) listen(r0, 0x3ff) accept4$inet6(r0, &(0x7f000045b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000030000)=0x1c, 0x2) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x249, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x7ff, &(0x7f000053a000)={0x77359400, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000f5e000)='/dev/sg#\x00', 0x1000000000, 0x400000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003dc000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) renameat2(r1, &(0x7f0000271000)='./file0\x00', r2, &(0x7f00002aa000-0x8)='./file0\x00', 0x1) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/25 20:19:28 executing program 7: clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f000072a000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x43) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x3ff, 0xfffffffffffffff8, 0x4, 0x2, 0x1, "ec0cda03a62ace780948c22541ee67a2e551d34f7a654af4131f40939cfd285347f6c7107d799d66d136aa9711d2f80c80ba26c7daaa3f30359ea3aeaea830", 0xd7a}, 0x58) r2 = socket$bt_hci(0x1f, 0x3, 0x1) flock(r2, 0x8) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000030d000)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000914000)=""/217, 0xd9) r2 = syz_open_dev$mouse(&(0x7f00006f4000)='/dev/input/mouse#\x00', 0x5, 0x4000) clock_gettime(0x0, &(0x7f0000eb3000)={0x0, 0x0}) write$evdev(r2, &(0x7f00009ab000)=[{{r3, r4/1000+10000}, 0x1000, 0x8, 0x2}, {{0x0, 0x2710}, 0x75d, 0x3, 0x3ff}], 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000017a000)=0xa, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eac000-0x8)={0x0, 0x0}) io_setup(0x5, &(0x7f0000e46000)=0x0) io_getevents(r7, 0x5, 0x6, &(0x7f0000974000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001ad000)={0x0, 0x0}) setitimer(0x1, &(0x7f00009cc000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e2a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000a9d000)=0x1000, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) r8 = dup2(r0, r5) r9 = request_key(&(0x7f0000c48000)='cifs.spnego\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$update(0x2, r9, &(0x7f0000d54000)="a86a222bdbcdfca8f7ec110f9c0aadc46ef699dbb7b8bca4b766353b46d8f9a7bd68f7319b55bb4b7d6e2e988920e92a8424d7b244a2beb15f6e61456540ac781cbe0657ca2f62406992562732a50f564d7fa00a6550a472573b293e0e8e390b7295e8cfba938bd2946f718c1e1dd7ea4706ff13fe4adf974ddbee704c80b70fe8485f3a9733928a80b0057def7bc4662bae8ea6ecd5a7", 0x97) ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f00005fd000-0x5a)=""/90) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x42, 0xa97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000e0a000+0x133)='./file0\x00', &(0x7f0000575000)=[], &(0x7f0000d4c000)=[]) 2017/12/25 20:19:28 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) socket$inet6(0xa, 0x2, 0x3ff) getpriority(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000058000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x8, 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00001d0000-0x8)=0x1) 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000402000)=""/57) 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) clock_gettime(0x100000000006, &(0x7f0000001000)={0x0, 0x0}) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) dup2(r0, r1) 2017/12/25 20:19:28 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a51000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$int_in(r0, 0x5421, &(0x7f0000f60000-0x8)=0x80000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000262000)={0x0, 0x0}, 0x8) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df3000)={0x1, r0, 0x1}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000df4000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffc00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000df3000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x6e, &(0x7f0000df2000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000df5000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x630f124a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb413}, 0x0, [0x80000001, 0x0, 0x7f, 0x8001, 0x3, 0xa8, 0x200, 0x800]}, 0x5c) 2017/12/25 20:19:28 executing program 5: remap_file_pages(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000060e000)={0x4, 0x0, [{0xb, 0x3, 0x400, 0xfffffffffffffffb, 0xe7dc, 0x0}, {0x0, 0xfffffffffffffff8, 0x3, 0x8, 0xbb1, 0x0}, {0x80000019, 0x4, 0x9, 0x6, 0x7fff, 0x0}, {0xc0000001, 0x9, 0x3ff, 0x1, 0x6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f0000000000)=[{0x6000000000, 0x6, 0x2, 0xffffffff00000000}]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x3)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000005000-0x28)={r1, 0x8, &(0x7f0000004000)=[0x401, 0xd8c, 0x0, 0x3, 0x81, 0x3, 0x60000000, 0x8], &(0x7f0000000000)=[0x7f, 0x5], 0x1, 0x4, 0x6, &(0x7f0000003000)=[0x4, 0x2, 0xffffffff00000000, 0x7fff], &(0x7f0000001000-0x4)=[0x6], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000006000)=[{{&(0x7f0000003000+0x76)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000004000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000006000)=""/209, 0xd1}, {&(0x7f0000004000)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000004000)=""/123, 0x7b}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000006000)=""/54, 0x36}, {&(0x7f0000003000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000001000)=""/147, 0x93, 0x2}, 0x5}, {{&(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f0000004000-0x7c)=""/124, 0x7c, 0x1}, 0xffffffffffffff41}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000007000-0x28)=""/40, 0x28}], 0x3, &(0x7f0000006000)=""/67, 0x43, 0x1}, 0xc1}, {{&(0x7f0000005000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x40)=[{&(0x7f0000007000-0xbe)=""/190, 0xbe}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/220, 0xdc}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000006000)=""/58, 0x3a}, {&(0x7f0000006000)=""/46, 0x2e}], 0x8, &(0x7f0000006000)=""/65, 0x41, 0x7ff}, 0x4}, {{&(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000003000-0x12)=""/18, 0x12}, {&(0x7f0000002000)=""/205, 0xcd}, {&(0x7f0000006000)=""/194, 0xc2}], 0x3, &(0x7f0000003000)=""/23, 0x17, 0x6}, 0x7}], 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c3d000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="1984006387", 0x0, &(0x7f0000fd9000-0x52)="564454d5e1c5b1f310fae5c9e39a2b1463f341b0d43a780687f6d8a05ff9674631c83f98415181c2a1b5415226e762be07ca9d60653d9013a8b7094a481cedd43d9e00e675477b15975c3931e81cd4013345") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fda000-0xc)=@nl={0x10, 0x0, 0x0, 0x80000000}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r0, &(0x7f000099b000-0x6)='./bus\x00', r1, &(0x7f000044e000-0x8)='./file0\x00') umount2(&(0x7f000009b000)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fd8000)='./bus/file0\x00', 0x80) 2017/12/25 20:19:28 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0xd34, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eeb000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000430000)=""/113, 0x71, 0x2060, &(0x7f0000ef4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d66000)=""/240, &(0x7f00001d1000)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fad000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000087c000-0x4)=0x0) listxattr(&(0x7f0000203000-0x8)='./file0\x00', &(0x7f0000153000-0x58)=""/190, 0xbe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008de000-0x4)=0x0) tgkill(r1, r2, 0x5) 2017/12/25 20:19:28 executing program 4: syz_open_dev$mice(&(0x7f000076c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000664000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/25 20:19:28 executing program 0: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000858000-0xb)='/dev/vcsa#\x00', 0x6, 0x40080) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000965000-0x4)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b2f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xcd, &(0x7f0000c66000-0x2d)="", &(0x7f0000522000-0xcd)=""/205, 0x0, 0x0}, 0x28) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003da000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x38, 0x0, &(0x7f00006fd000-0x4c)=[@clear_death={0x400c630f, 0x1, 0x0}, @decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x3, 0x0}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x0}], 0x1, 0x0, &(0x7f00002e4000)='\a'}) 2017/12/25 20:19:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000167000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = openat(0xffffffffffffffff, &(0x7f00009db000)='./file0\x00', 0x400000, 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f66000)={0x7ff, 0x8, 0xce, 0x3ff, 0x4, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000063b000-0x4)=0x1, 0x4) r3 = socket(0x10, 0x20000000000003, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e9c000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003ba000-0x6)={0x0, 0x2000000}, &(0x7f0000f1d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ff2000-0x8c)={r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2bf374}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0b000)=0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ff4000-0x10)={0x3, 0x100000001, 0x3, 0x400}) fsetxattr(r4, &(0x7f0000abb000-0x16)=@random={'security.\x00', 'eth0&system\x00'}, &(0x7f0000181000-0x8)='vmnet0&{\x00', 0x9, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000095b000)=0x0) 2017/12/25 20:19:28 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000127000-0x24)={0x48, 0x3, 0x4, 0x2, 0x0, 0x0, 0x5, 0x20, 0x712b, 0xbd, 0x5, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000dfa000-0x50)={0x50, 0x3, 0x0, @fuse_init_out={0x7, 0x1a, 0xffffffffffff33a8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/25 20:19:28 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) bind$alg(r1, &(0x7f000099b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) [ 109.795899] binder: 20405:20410 transaction failed 29189/-22, size 80-16 line 2775 [ 109.808579] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.812450] 9pnet_virtio: no channels available for device ./file0 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000230000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000056e000)=""/220, &(0x7f0000d5c000-0x4)=0xdc) 2017/12/25 20:19:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x608b91bb, 0x23c, 0x3fffc, 0x800000007fffffff, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000251000-0xc)=@sack_info={r1, 0x177, 0x1000}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7fff, 0x1, 0x1000, 0x100, 0x0, 0xfe, 0x0, 0x8, 0x7, 0x7, 0x5800000000, 0x4, 0x0, 0xf96, 0x7, 0xc4c, 0x1, 0x2000, 0xeb, 0xf0, 0x7, 0x7fffffff, 0x6, 0x9, 0x0}, r2, 0x7, r0, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000525000-0x8)={0x0, 0x3}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f0000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b66000-0x9)='/dev/sg#\x00', 0x2, 0x80) statfs(&(0x7f0000d9a000)='./file0\x00', &(0x7f0000544000-0xcd)=""/205) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d17000-0xdb)=""/219, &(0x7f000013c000)=0xdb) r4 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r4, &(0x7f0000b97000)=[], 0x0) 2017/12/25 20:19:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000824000)={0x1a, 0x0, 0xffffffffffffffff, 0xffffffff80000001, 0x5, 0xb118, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de9000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f000071b000)="628ef5752c13d9f7b6eedac9289264bd329ed63c061838a6420ba3212779a2b1baf98f6e10ffe1ba06df037296f8bd4d460312a4c850d19a3aebf2c39acb7e66bdee939219c4ee3eda36bd064dc5682b95ba1cd0631443359c123e6729f3acba6857e516509da3111990c6bc9cd85a59e09d4accfeebd21fe6064d04f8e92fe202715cdd8eaee0d563217f9a1de77c7597f0ca09ba3e0de45b2806f1b1ed5d56747c31f6e5629f", 0xa7) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, r0}) 2017/12/25 20:19:28 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000056000)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000057000)='/proc/self/net/pfkey\x00', 0xa80, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x1c)={&(0x7f0000037000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000047000)=[{&(0x7f0000057000)=""/112, 0x70}, {&(0x7f0000011000-0xae)=""/174, 0xae}, {&(0x7f0000041000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000058000-0xc6)=""/198, 0xc6, 0x4}, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ca5000-0x3)='./file0\x00', &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000136000-0x8)='./file0\x00', 0x8004, r3, r4, 0x2, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000338000)="ff55d36cffba04365d0000000000000101000000", 0x14) sendfile(r0, r5, &(0x7f000056b000-0x8)=0x0, 0x3) signalfd4(r1, &(0x7f000003e000)={0x0}, 0x8, 0x0) [ 109.812460] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.819840] binder: 20405:20420 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) read$eventfd(r0, &(0x7f000052e000)=0x0, 0x8) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000799000-0x8)=0x81, 0x8) [ 109.819864] binder: 20405:20420 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 109.819903] binder: 20405:20420 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 109.819960] binder: 20405:20420 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 109.820075] binder: 20405:20420 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 109.822797] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.844537] binder_alloc: binder_alloc_mmap_handler: 20405 20000000-20002000 already mapped failed -16 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000541000)={0x2, &(0x7f0000fec000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendfile(r1, r1, &(0x7f00007c5000-0x8)=0xfffffffffffffffd, 0xba) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad8000)={0x8, &(0x7f0000e44000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002dd000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000f94000)='./control\x00', &(0x7f0000c48000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2017/12/25 20:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/checkreqprot\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000329000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e23000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f3000)={r2, 0x5c, &(0x7f00002a6000-0x3b)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000063c000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:28 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write(r1, &(0x7f0000001000-0x6e)="", 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000019000)='cgroup\x00') close(r0) 2017/12/25 20:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000192000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003bc000-0x8)='./file0\x00', 0x8000, 0xa4) r3 = memfd_create(&(0x7f0000dfd000)='/dev/input/event#\x00', 0x2) io_cancel(r1, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000249000-0x5b)="6f101bba588e58ba4f12d10f3b365bede839ff1768dc967e87b65769cda6b5c528b9d9d8544c2abb380eae83da8d025f8405fa13508b39ad5e8e6f252ff4f540566e8ae744b4ba0fb4f2b289f4587d64c3c73b2e81cf06dd6bd1dec84faf80e175578fd1d7d98371f2ee6304ef9802afdde8165369fa151f648ad0f2757d8c47015479af6158b5f7c708fd2f54f178c59027cf37b03e9cb39ccabd76e56d187f4e8248c7896fb1648b89", 0xaa, 0x101, 0x0, 0x0, r3}, &(0x7f0000aef000-0x20)={0x0, 0x0, 0x0, 0x0}) io_submit(r1, 0x2, &(0x7f0000726000)=[&(0x7f000066b000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000bbd000-0xbc)="58692552ccbeafbf58ad2c8c46117433d358ea77cdfe06a23b8a8190e59353f30de7bf1bf624cdc28785570fb2f37934b21f5f6969ee4b79b846043d4959f91a3c181ec2197b0e89babad8e2881df787edc97eb4665d90fa02a497b021c2692ac1fd08ae5d6ebadc33801aeb8f9bdc122c9e4b416d330606d4b74ac95ecbae7fb074c2c6f870fbfff275fa8ba8fd439e7f591568cf383afe83fd9d81a310b350fed2c55b9e0d11f9c8b397b0cdad35287cbf363b1c3415233be95c90", 0xbc, 0x2, 0x0, 0x0, r2}, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff0001, r0, &(0x7f0000048000-0x72)="83a093f62d7a2bad0e2f9c51a8de78c21abb470dddb2f64e8880e21bb76687a85bdd801b99363865820a8c5f8758db10aca79a9a81ca18be573277c9b008b4a718477ab40ae2a12a74499ce457defa2d6512e6388ac7e20feb0dc7f0b418d0d77fbd3275bef601b0dc2fdb607e1f64d370b2", 0x72, 0x9, 0x0, 0x1, r3}]) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/25 20:19:28 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000070000)={0x0, 0x0}) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000006a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) writev(r0, &(0x7f000006f000)=[{&(0x7f000006f000)="2c9e99", 0x3}], 0x1) 2017/12/25 20:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = socket(0x4, 0x4, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023d000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) setitimer(0x2, &(0x7f00006bc000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:28 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f000089c000-0x9)='/dev/hwrng\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f000079e000)='keyring\x00', &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x7) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000de8000)="", 0x0) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:28 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000280000-0x9)='trusted.\x00') madvise(&(0x7f0000ccf000/0x3000)=nil, 0x3000, 0x5) 2017/12/25 20:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d6c000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007aa000-0x4)=0x0, &(0x7f0000afe000)=0x4) 2017/12/25 20:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f00005b5000)='./file0\x00', 0x40000, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000685000-0x4)=0x80000001) [ 109.847398] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.848098] 9pnet_virtio: no channels available for device ./file0 [ 109.848572] binder: 20405:20423 transaction failed 29189/-22, size 80-16 line 2775 [ 110.017435] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.027631] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/25 20:19:29 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00006a1000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000587000)=0x0) r3 = getpgid(0x0) r4 = getpgid(r3) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r0, r2) sched_setaffinity(r4, 0x8, &(0x7f000064d000-0x8)=0xfffffffffffffe31) fcntl$setown(r1, 0x8, r4) tkill(r4, 0x16) ioctl$int_in(r2, 0x5452, &(0x7f000064f000-0x8)=0x6) timerfd_gettime(r5, &(0x7f00009ef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000351000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x800008, &(0x7f0000969000)="") r0 = open(&(0x7f000032d000-0xe)='./file0/file0\x00', 0x14482, 0xfffffffffffffffd) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 20:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000091000-0x11)='/selinux/enforce\x00', 0x3611b93fb03c5c48, 0x0) connect$ax25(r0, &(0x7f0000e96000-0x10)={0x3, {"d03bd055ae9689"}, 0x13}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e30000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00008b7000-0x8)=0x0, 0x2a) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00006a6000)={0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000eb7000)=[0x2, 0x8001]) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000724000-0x8)=0x0) 2017/12/25 20:19:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c2a000)={0x0, 0x7fff, 0x9, 0x1ff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000fb3000-0x10)={&(0x7f00007d8000/0x3000)=nil, 0x3000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000bfa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000022d000-0x5e)="700f642976ae229765635163568e04faaf90a129f64b1310a41fa61a0335f272e4d7cda8a40a1ad0308d74e6a32efa88", 0x30) bind$alg(r3, &(0x7f0000614000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) 2017/12/25 20:19:29 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00002aa000)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003f3000-0x4)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = open$dir(&(0x7f0000740000)='./file0\x00', 0x8100, 0x144) sendfile(r0, r1, &(0x7f00002f8000-0x8)=0x12, 0x2) r2 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r2, 0xff) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000a42000-0xc)={0x2, 0x0, 0x0, 0x0, 0x438c, 0x0}) ftruncate(r2, 0xfe) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004bf000)=0x800) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000ae9000-0x4)=0x8, 0x4) 2017/12/25 20:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00009a6000-0x16)=""/22, &(0x7f00000d0000-0x4)=0x16) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cbe000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005fe000)={@common='rose0\x00', @ifru_map={0x0, 0x7f, 0x4, 0x100000000, 0x200, 0x0}}) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xc293, &(0x7f0000324000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00009c1000)=@nfc_llcp={0x27, 0x8, 0x5000000000000000, 0x6, 0x40, 0x400, "073a5065035b37eec6eb7490595ee014debda38873773604076b1fcd24dd5a64b5e556a10c2e49cd6d03cc252e5549bb127b002248fd3ab5c8451d585d62cf", 0x2053}, 0x58) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000193000-0x8)='./file0\x00', &(0x7f00005e0000-0x8)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x4050, &(0x7f00009d3000)="") r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007c9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce6000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e11000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000900000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a50000-0x1a)='!wlan0vboxnet0^.trusted]&\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r1 = socket$inet(0x2, 0x80006, 0x4) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c37000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000-0x4)=0xe8) fstat(r0, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000340000-0x8)={0x0, 0x0}) r6 = getuid() lstat(&(0x7f0000cda000-0x8)='./file0\x00', &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r0, 0x105080) r9 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000482000-0x4)=0xc) fstat(r0, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000577000)=0x0) r16 = geteuid() getresgid(&(0x7f00000b7000)=0x0, &(0x7f0000e75000-0x4)=0x0, &(0x7f0000ca6000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000593000-0x8)={0x0, 0x0}) lstat(&(0x7f00009c9000)='./file1\x00', &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = getpgid(0x0) getresuid(&(0x7f000010c000-0x4)=0x0, &(0x7f00007a4000-0x4)=0x0, &(0x7f0000a22000)=0x0) getgroups(0x8, &(0x7f0000402000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000c37000)=[{&(0x7f0000c74000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f38000)=[{&(0x7f0000ee2000-0x10)="de69459dcfd21a261b4f0aea803f75d6", 0x10}, {&(0x7f00008dd000)="138d3bcf147e95a5b1e5729a4fec", 0xe}], 0x2, &(0x7f0000cc5000-0xd8)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r8, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x44}, {&(0x7f0000510000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000038000)=[{&(0x7f0000311000)="e58afcc262c75eb08b27628c297a797326d1148e03e8fb9aa559f2a7729ef604b76ba055158bfecc2055fe5242f6b345", 0x30}, {&(0x7f0000046000)="4a502e3b65e790ee0fdd7745e8d8b780ba51b036be7f3ec826f388170b49c010b98c257bb92464be2a0d6ebd76b24c60943d9b9dde5c0ddf51f5ee52ddcca36f2ba98f4cd409e294b4871d647aa39069cfefb27f8ee21123e0e09799588e19c3bc21cc7619da4b454c90a78777f2c4b22a1c7e97f2a73cd0210f26e09b5995d4d861f3332be3bc091967f82e35a838130d8ae8df2caaae50c1bf044f3700d3f047d6a6b711fd3c2f200089c1d8e7e99530da649762830677940faf0e24821310bf72d2af5dbc05fb304d728f938049", 0xcf}, {&(0x7f0000b2f000)="439d4cdda411c5823c33a78ce192008df823c82a7728390d07ca37e93dc19914424f488a6b01d61c0bfda8a35cadc7a2be77cebe4b6a49e227800391d744a36199a740ab755e00ea9350bfed86b9688c123a92fbc2b0d2a2689224102097f56a1889f67fe5465c78a7f7f2c1363095eb15f46a206d8cc503d1737155549e44df388dd84ef96d6ff95ff15395f143f64bc1b38b5ebbd5a18d91004c24afdb4f6b93cce2874d497c5ea12b69f388a013f048a399781f7c20f36a12d7434e9d2e3300b701efbaec4b10cece209024e00d06faeca962802025d1f7201e2cf38ffdbe8c63d90fd25fa85e", 0xe8}, {&(0x7f000047e000-0xb7)="b34c3470f888dcc4757e124050b45c52db77c0e8637ec31971e10a088b6f55bd54e5154cd0300b3c46956207270880522453614abc83814df8275149c34b37272b83ebcddf7c0d57f7ee5b3ce373fa8dd408f4bdf2285a1612a50ba0473d8b04862b3c2067931c24a5448ae655b2874b364490ef9e640d7535d6a4b7f7950d0bbb3d4f5dc0fc9475eafdc818fc0c7dbf0251ebea683660d4b26b03fc6943bba582d9a9c7c87be72c71b358d116720ee6a27ab4ca007cb1", 0xb7}, {&(0x7f0000cb9000)="1106b1d456098ff88a0d95bc06f311ed8bfe31243df14d5582ea6e0ecffdbf0e8103eddeea023ce34cb577d750c6b35e38f080d65f9ce90b108a4217b97d6011e3db4dbf061799d7a926a079e6205095f6", 0x51}, {&(0x7f0000641000)="dcadc8aaebeb55196cd6248dbe450fa2a3a56c972b11a017b2409e7ddfa63411bffb20f2cb4095cd62db184f56f9db645f86eba381d7b9003832597c118cc2", 0x3f}, {&(0x7f0000d21000-0x10)="1c070513de4ff4326d5f8466b1c3ed59", 0x10}, {&(0x7f000022d000-0x1000)="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0x1000}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f000045c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000044b000)=[{&(0x7f000093f000-0x8e)="5cc01b2344a881ea2f90e938718c307678481007ae5fc5cc5d7b2ae1db3a45748e67034aedb389768e9094b8feb0ae3f15f4309eabcb039128848835b621a4bbb6f3306e8a14e87304c65ee070daa4dcfe0410972b7e4493f44d49d5de888ef579e095de9d06d4e702e532c1618aad3e6b0e5f6708682b22b0886b642538761a3e6a72223e0488b806a59e385e08", 0x8e}, {&(0x7f000046a000-0x73)="c66e9ae6ddf9c4c0b17af8e6d8f3a82558a7738b9f84f8519419c88dda7abb6c2391098a8c0c9596c611c1f81da692eb209330439c748fd4eeab581aaa4206b44e32e3eeeaa81eb798b101605f2bbf05ec027d4f6e3218a22842e62e99976dfb8f5d04a7ead9dfb00966a1f58a072ecd2e5edc", 0x73}, {&(0x7f0000047000-0xc7)="ce216b82e2603a34f6c015ac3c1c5edee200f3e05f8ff8455f2c655370bcbe6c0e3d7a6652fbc4357053158bf1e042b0615abce93835c373c26d71bef013be967661e9270815dbaacf67758c23775c3d2448cdbd7825dde21f7f4bf85dff72b7b7ad105b63fdfb93192ffc9cff2e468f12bc547c5da9c96952684ed73ef89497c370a77fb826c131969d1406cb8659585c589bd25f51f656cc3422ddd2b3ad3e8014918ac2a31e7154db8cb041a03b92c8dd1e682a42b7e245c01bb0365904ba1fe223e3e78912", 0xc7}, {&(0x7f0000e45000-0x44)="bb12a92cdfc824e374973d41e9b190b8583c994454cb993a2d419f036cbd8b19aa00c0bbe37a0474a3c0cde0dbb75602be28bca1fc391141d3ac06ccee446629f18b5940", 0x44}, {&(0x7f0000583000)="ab7ac3fe75590e9bc9cd83677eb460087e3b9187802e", 0x16}, {&(0x7f0000593000)="423bb0428368cf1407a6ff6aea5835a0885d7d33297b93e7829855fed604ab04bda9422b5a842bb99705765be8e96e9ac015cd80d43da8ecdcc6233fdbacfd2c3b775fadeaae1c8fbe8d31b72cf63d52d249adfb54956ce491d26074aeb53c7f279aaf27b1d61909a2db64acf734fc3956a0e3f67d759a60297026a89135cc768e711fa14024453bde71e20201c53f07492cc7914a1f0d6770a31b9a7e3c3139208d5509c817b523399c557d191af960e4654c563b05d728c7aa547909b7912b2cbe415f86e9", 0xc6}, {&(0x7f0000f57000)="6b3e198848bdf4c0e0c752d76a68c4ec98843a7d991ae0a42cf440370f8ab9f6fddf36b15ae94dd13c4f488e69aea69311a64cca2de2933eb94d0bfb8a00b999d188bcaefe60d9a9acd2e16c76ffe086af7351fa2b2a908c4a628758405517d1d5c6a4261787a00a7d5f50444066d422d539cae9627b1fa4c6c533690e3f4d83e2abeaea", 0x84}, {&(0x7f0000d9f000)="e35b02321bb06d73688e51fa3c0b7f706e1702dda281e61f0b251625a72fb08bd2813d", 0x23}], 0x8, &(0x7f0000845000-0x30)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x30, 0x4000000}, {&(0x7f00003cd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000035f000)=[{&(0x7f000036e000)="73943344b743ac073afa06995e01b789cc23b5ef615fd0dac49e3e4de2c0fd07f7a6b1e73677c20c12f21a9e1ef053a31ca07d016ab7595e732fc6cf7408a70c157a7ecdc26879913240f967fecfaaeba095c71dc180585078b9161a639a91439f2802d47d6a79b2bd24cd019eaf6b144d343c6c63", 0x75}], 0x1, &(0x7f000006f000-0x80)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x80, 0x4040000}], 0x6, 0x20000040) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x9, 0x0, 0xf12, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) getrandom(&(0x7f0000fb1000)=""/88, 0x58, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009df000)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000857000)={0x0, 0x3}, &(0x7f0000f3a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006da000)={r2, 0x80000000}, &(0x7f0000734000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad8000-0xd0)="e8ffff00000005c2866a4394e8bf76d30e331b22b015ac0bfe1e1a2e030aae0e2072cf215e15d29f4ca5365342b6d087c66044c164ad1481d2d9047a24c789a425f35122de712656746bafdf1b7786257a7f22bb3d9d0c262acd8e5be664d16bf82b3b0b13d711f06b6985a7a4d4b3f7f9236e8db9c71d132af6dcd0e451d54d", 0x80) 2017/12/25 20:19:29 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000363000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:29 executing program 1: prctl$void(0x19) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb9000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x30000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001000-0x8)=0x0) r3 = add_key(&(0x7f0000381000-0xd)='dns_resolver\x00', &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="92505075261179526d408011d9f91410e2d091a6c32401e86760f830f59aaba57e6e4466235280327cf8786842029628c0de841da1576e6f809792f037077514cf85c82bb18a23889bd4f3f1f2", 0x4d, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000001000-0x24)={0x6, 0x80000000, 0x6, 0x0, 0x100000001, 0x2, 0x401, 0x3, 0x200, 0x3, 0x0, 0x88}) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x2, 0x2, 0x3, 0x2, 0x8, 0x80000001, 0x1]}, 0x12) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2017/12/25 20:19:29 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mprotect(&(0x7f0000614000/0x3000)=nil, 0x3000, 0x2100080004000005) pipe(&(0x7f00003d8000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a04000)={0x0, 0x0}) 2017/12/25 20:19:29 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000f75000)=""/0, &(0x7f0000e42000)=0x0) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000b7000)={@common='ip6gre0\x00', @ifru_map={0x6, 0x66, 0xe96, 0x0, 0x7, 0x75426599}}) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000285000-0x8)={0x0, 0x7}, &(0x7f0000284000)=0x8) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000285000-0x4)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = dup2(r1, r1) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x400454dc, &(0x7f0000281000)=0x0) 2017/12/25 20:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000299000-0x11)='/dev/qat_adf_ctl\x00', 0x820c0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007b0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000f52000)="", 0x0) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2ab, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ba4000-0xe6)={0x0, 0xde, "5b83aaabc13d4554397750cf4237c407aaedc706892c6a7e98f2b7ecb805cecaa524f6a85adf99411cc6839cf83c29e8197c74aafefb4ea69f421d30f9a1df0ec2d0785a817ce584c86856951cf770870f35a3f6fb05c5ce1c54cfa4e1ead2a7a4fb4c447bb0c116f990937097f5618c75806155e49b61dc31cf1493581f37cc2d08ede65e894b7ebfde3625d55c1fde94499b884a225c9e048d133fadbb1b1ad1e2e69a5062535f2e02d12201770a3e36f9f4ec9c7c6be696d5955a7fd93eb2270dffaf39b501eb5eb917e7ec28f8177b6ab35f5daec289d22edb9e3859"}, &(0x7f0000f41000)=0xe6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054c000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa9000)={r1, 0x5, 0x30, 0x5, 0x200}, &(0x7f0000606000)=0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c2000-0x15)='/proc/self/net/pfkey\x00', 0x302, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f5e000+0xa04)="70caa35f5ca111412845239a14be2f707c93690423f3d3e72be2fe1dfa4f9b365e9ca698fbd714d1ae2cc1ebdbc6a2391a61d14b04f0c5fdd958ee81af4ae3f808d192e7a808731d1f2bb33231e56be0db5d9517e2ea469083da") signalfd(r0, &(0x7f0000ac8000)={0xfffffffffffffff7}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e07000)=[{&(0x7f00006e5000)="2900000020001900013d0010000000060200001600000f00000003000d00140081000000fff3000008", 0x29}], 0x1) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ed000)='./file0\x00', 0x10001, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d95000)={0x9038, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000f8e000)='environ\x00') pread64(r1, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00002b7000)={{0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0}, 0x9, 0xc4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r1, &(0x7f0000c31000)=@random={'security.\x00', 'environ\x00'}, &(0x7f00007be000-0x6d)=""/109, 0x6d) syz_open_dev$usbmon(&(0x7f0000836000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) 2017/12/25 20:19:29 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2017/12/25 20:19:29 executing program 7: sysfs$1(0x1, &(0x7f000029c000)='[\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000de5000)=[{&(0x7f00001a8000)=""/168, 0xa8}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/27, 0x1b}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x2e5fee2c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000005000)=""/92, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000004000-0x4)=r4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000)="573174e9f71e938f471a49d39b2e069b42b883fca372a7097c18ed3492eeb4458abd9db838d27d3ca813804181dcfe0198d153aae5eff3820c0065ffa39e86818327b705f13e6a4a34e788ca116bf7ec1d500f7d3d0781f99f841073b66b49eed54fa756207fa977494e94693d695bd6c53dd70946f01863cd7251ea9e0f2a74a027f4ad2d82422dc0923586a1e695b034", 0x91) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000065f000-0x4)=0x5d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008f7000-0x8)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = add_key$user(&(0x7f00001e8000-0x5)='user\x00', &(0x7f0000513000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7e000)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000039000-0xa)='encrypted\x00', &(0x7f0000332000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058b000)='/selinux/validatetrans\x00', 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006c0000-0x8)={0x2, [0x9, 0x7]}, 0x8) keyctl$instantiate(0xc, r1, &(0x7f0000ba8000)="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", 0x1000, r2) 2017/12/25 20:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000089000-0x4)=0x10000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000092a000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) recvmmsg(r3, &(0x7f0000aae000-0xa0)=[{{&(0x7f0000ac5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000754000-0x40)=[], 0x0, &(0x7f0000c99000)=""/87, 0x57, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000930000)={0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x16) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/12/25 20:19:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/cuse\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000626000-0x8)={0x1, [0x0]}, &(0x7f0000dd8000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000e5000)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000-0x20)={0xa3fc, 0x0, 0x0, 0x4f27, 0x100000001, 0x4, 0xff, 0xfff, r1}, &(0x7f0000784000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fad000-0x30)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffff8, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000549000)={{0x8, 0x7}, {0x1, 0xbec2}, 0x2, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "940b7ec718876d1a", "2eac40555b34f132d11017ae1a5f3daa365b8b0ad544df173c6742dd90fc65f1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x8000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0xa1)=""/254, &(0x7f0000002000)=0xfe) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) 2017/12/25 20:19:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001000-0x18)={&(0x7f000001d000/0x4000)=nil, 0x8, 0x2, 0x60, &(0x7f0000957000/0x4000)=nil, 0xfff}) 2017/12/25 20:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002e1000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064a000)={0xffffffffffffff9c}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e6d000)=0x7fff, &(0x7f000053a000)=0x2) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) sendmmsg$unix(r1, &(0x7f0000c23000-0x38)=[{&(0x7f0000bea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000354000-0x28)=[{&(0x7f0000d1a000)="615dbee3020dfe910ced7d41b94452b1e8a6f4a69a3777759fac302f1a05369f8e430a53d8a9d1b896c117eb15bb9709743a20a7e3352cacb0ad6d5af16599b0e8e82c8ede37d6f4c2a3e9d24c9622672f28ae51f42ef3076e3e39020bcf13a64c2ce507319c", 0x66}, {&(0x7f0000b01000)="475b0c387ceccdc042f4d2755986a15a81a28bc3fe1793a2bece446fe3752d1d3d3f778672c61667fc387b3f3f90c5a714d27f9100d2daa26abb30110ebf849a5da1c3b09c4c558b9171d5d90b252dccf9f4cea9989d046a1d9cb834405ee68389ef4fca4a782082561813c8f9914146ddf5d4cbaef80cf20606c3e60feda72517", 0x81}, {&(0x7f0000db0000)="dfcfb86ab6a0c4e7e99d3fd7431377521ec568b029a320d6989caf4fb48071c62a2b3af6ebef9d8562f3be632f8e218b57eb5bb2bdddb40af25c235d984f1a903be101b7d1bc24b180d60c232a38847e8770aae0432003307b38baac7184f824d5e69eeaba0aa4169a2696f31b6eaa1a25685836791bf6081f77f915b18dc15ad76ddc20d8dc5ecee3a8029146c27b9cd1ee580ccfd2782928b70017", 0x9c}, {&(0x7f0000354000)="849fb71d6e934e262dd87bc7cda523ca9fb11791c33721eb6ee731049faa0ce2555127c00c102c4aad07bfe1a96424e8065163a93400c3f5145f2d84d53d59a1ccce890d9769a04fdff7fdbd4d91e0da1e12a3950ac2223f56d8db628de16125eded5b0f34a5411f", 0x68}, {&(0x7f0000878000)="", 0x0}], 0x5, &(0x7f00004a7000)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0x18, 0x8000}, {&(0x7f0000093000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c74000-0x8)=[{&(0x7f0000d48000)="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", 0xfd}], 0x1, 0x0, 0x0, 0x11}], 0x2, 0x20008000) pwritev(0xffffffffffffffff, &(0x7f000027d000-0x20)=[{&(0x7f0000a86000)="a9", 0x1}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x80, 0x0) fdatasync(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000539000)={0xffffffffffffffff, r2, 0x7, 0x2001, 0xffffffffffffffff}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e17000)={@common='ifb0\x00', @ifru_flags=0x801}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000039e000)=0x0, 0x0) read(r0, &(0x7f0000b2f000-0xf4)=""/244, 0xf4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000de7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000024000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000097b000)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000d9000)={0x0, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f00008d8000)=[{{&(0x7f0000449000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fea000-0x20)=[{&(0x7f000067c000)="a3", 0x1}], 0x1, &(0x7f0000e08000-0x5c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e9000)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000038000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000b2d000-0x8)={r3, 0x1}) sendmmsg(r1, &(0x7f000080d000+0xca3)=[{{&(0x7f00002ae000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0c000-0x8)=[], 0x0, &(0x7f00000bf000-0x41c)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00000ec000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e30000)=[], 0x0, &(0x7f00004c7000-0x21a8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fd000)={0x4, r0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000eb5000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b2a000-0x1c)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r0, 0x8000) socket(0x19, 0x80000, 0x401) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) 2017/12/25 20:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000806000)=""/89) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00001c8000-0x8c)=""/140, &(0x7f00003cd000-0x4)=0x8c) finit_module(r0, &(0x7f00001d4000)='\x00', 0x3) writev(r0, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003b7000)={@generic="c3be9a5b3c17cfab1db5253c4eeea201", @ifru_flags=0x800}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d29000-0x10)={0x1, &(0x7f0000326000)=[{0x16, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/25 20:19:29 executing program 0: r0 = creat(&(0x7f00002f0000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x7, 0x9}, {0x3, 0xa30000000}], 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x1ff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffff1c0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r3, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x1000, 0x5, 0x4, 0xfffffffeffffffff, 0x6, 0x7}}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r4}, &(0x7f0000003000-0x18)={0x80000000, 0x4, 0x1f, 0xff, 0x2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000-0x49)=""/73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006000-0x18)={0x4, 0x0, 0x5, 0x9, 0x100000001, 0x7}) sigaltstack(&(0x7f0000005000/0x1000)=nil, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x100, 0xff, 0x0, 0x1, 0x8, 0x4, "670a3633be0149b8bafa43dcd8a11454d16174eb123bef040a05b356c80fcb3c72a88ea65e106f9115bc09cd5123b7609ab8886ae2b57c10f042b8d84d56020d", "d4c4bdee70469fd44c5d7b9ed7256414f3172680a0c89510a17196ee87b066c75f86903bc60cdb9a951e034831197d7a75af6455a915ba4beaed8d21f7105e13", "50a1750f4b65e1ddc78b74779e49031510bb574dc22c8601f0f85ea6e1c8d18b", [0x5, 0x1]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x1, 0xbd8, @loopback={0x0, 0x1}, 0x152}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0xf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0xffffffffffff8000}], 0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000006000)="8a5905c74f1b5ba33a9f3a9cc3ec7ebc044aaae65ade9f6158a57fc556c7009aa6ff46d63fec0abd51599a8e506d921fbfa51db6") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000005000)={{0xffffffffffffff30, 0x0}, 'port0\x00', 0x1, 0x10000, 0x5, 0x8, 0x5, 0xfffffffffffffffd, 0x100000001, 0x0, 0x2, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r5, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000-0x18)={0xaa, 0x0, 0x0}) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x10)='net/ip_mr_cache\x00') exit(0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x6, 0xffff, 0x6, 0x40, 0x8, 0x8001}, 0x0}}) close(r1) 2017/12/25 20:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000811000-0x18)=[{&(0x7f000062b000-0xfc)=""/252, 0xfc}, {&(0x7f0000bdf000-0xfb)=""/251, 0xfb}, {&(0x7f0000a4a000-0x78)=""/207, 0xcf}], 0x3, &(0x7f00004fa000-0x10)=[{&(0x7f0000073000)=""/125, 0x7d}, {&(0x7f000002d000-0xe8)=""/232, 0xe8}], 0x2, 0x0) write(r0, &(0x7f00005d1000)="dae4faf68cf0975ada9d894c06307a97b449a6073b5793c6d1cc9dfb348a5b34af0b57d4f745065d4c6b3b0ab25e074577f204c4ce355232a2feafda19c1e27753bb1a9f4d1698c93e5d8016496d944e801eed8b7539ec26d92f2387a3540a301d5cdab5ab2d2d4c119efc3974419e30d7231538abeb82f50f6f96910b49c915c57b1e31d4690fa0cde791ecabced4d79a803458b98d9b904b6bc099aa2fba13", 0xa0) ioctl$void(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) r4 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae4000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000009b000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000688000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf7000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e4000)={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) r10 = getpid() link(&(0x7f0000ade000)='./file0\x00', &(0x7f0000632000)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, 0xc) r12 = getegid() sendmsg$unix(r3, &(0x7f000025e000-0x1c)={&(0x7f0000a47000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009bb000-0x8)=[{&(0x7f0000f9d000-0x17)="f3e487a8cb8f46154a8186e182c77a154a16c15b500552", 0x17}], 0x1, &(0x7f000033a000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x84, 0x4}, 0x4) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000ee5000)={0x1, 0x0, [{0x40c, 0x0, 0x3}]}) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000041a000-0x10)={0x0, 0x0, &(0x7f0000cfb000)=[]}, &(0x7f000068e000-0x4)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000956000)={r0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x4, 0xc47, 0xfde}, &(0x7f0000853000-0x4)=0xa0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f000067c000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/25 20:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x8080000000000000, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000fffd00", 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000b6a000)='/dev/sg#\x00', 0x100000001, 0x2400) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006d9000-0x8)={0x8, 0x33, 0x6, 0x2}, 0x8) 2017/12/25 20:19:29 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d09000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000044d000)={0x20, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r2 = add_key(&(0x7f0000f5b000-0xc)='cifs.spnego\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009e000)="8371b272f70d9b29124dd937f0b31e929e5fafa0d651e1d88efdd889a573087e656331cc9aa20c1ae465dd0e180b9c9c051b3dc708fee84f3ef4522d25a219b7d25061968a4590374c722ec8d170d957fe9ec7ce00073b4b08754aec890589da4c947305bee3d30b0a66267e8f5452f70e39c6a992e64a7dd3a5140840a6298d7f14bc51b477c11e363d89d9e9df3e5e43232adfa5a074b6a1ed757a220ea91bba0417059cce126864162895a1da0e34e8b9df66f5b203037bf685b1f29aa6e78a12cf9bb3e3b82688c30f4c26efb1b28ea879682743b3b2e7afdd80dca9393b5c0f0c235e2bdd7ffd5ec325066193c3", 0xf0, 0x0) r3 = add_key$user(&(0x7f0000b72000)='user\x00', &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb6000)="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", 0x1000, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000be8000)=[{&(0x7f00009c7000-0x72)="e13fcacb0331a4093d4e06ecfe3f3b2c5ea96a8b1ebd4e851302b1ac9327982e9291f0b4a4546191c06e3590060afa7029d518cdaa65f8a56ea90f7e7be22eae0482c0058455cd7c56d603ddc096e9977069a2c2dc0ae1bd8eddd20a6505d81527da4f471464935d1842d2c7fbf9b1ec8785", 0x72}], 0x1, r3) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00006b7000-0x68)={0x7b, 0x0, [0x3, 0x101, 0xc6f, 0xfffffffffffff663], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dfd000)="7634f0") 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004cc000)='./file0\x00', 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fee000-0x70)={0x1f, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xdc, 0x4, 0x10001, 0x0, 0x80, 0x1, 0x6}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fed000)=0x400, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) delete_module(&(0x7f00007cc000-0xa)='/dev/ptmx\x00', 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fef000-0x34)=""/52, 0x34, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00005ed000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10, 0x80000) 2017/12/25 20:19:29 executing program 3: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004bc000-0x12)='/dev/input/mouse#\x00', 0x6, 0x81) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000041d000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00006a9000)='/dev/snd/seq\x00', 0x0, 0x8008) read(r1, &(0x7f00003ab000-0x82)=""/130, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d8a000-0x4)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffb) fcntl$setlease(r2, 0x400, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000f37000-0x1a8)={0x8000, 0xffffffffffff7fff, 0x0, 0x1c, 0x7, [{0x2, 0x8, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x610b77d7, 0x4, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0x8001, 0x2, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7fff, 0xf3, 0x2, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xffffffffffffffb9, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x7, 0xd89, 0x0, 0x0, 0x2404, 0x0, 0x0, 0x0}, {0xfff, 0x10000, 0x2, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) r4 = open(&(0x7f0000963000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000de8000-0x8)={0x6, &(0x7f0000067000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fcntl$getflags(r4, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000252000-0x80)={0x0, 0x78, "9af8b16ebb9b9df811843d70c3d81633151815dc14707d5b49b45bccb8c06e20e847085924e46cd59c6ebbd39a58e33a51cedb8073a8569b14a9c82ea54e09bfa63a83b674a53f4346a256016d1dfa7adbd793e0967fec575b92d2810f21b65825065f8871f3d000231f4329ca68f9c4bda63da931613698"}, &(0x7f00003c0000)=0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000008e000-0x8)={r5, 0x8}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000386000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000073d000)={r5, @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]}}, &(0x7f0000098000-0x4)=0x8c) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000006000-0x4)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/25 20:19:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000772000-0x10)='/dev/input/mice\x00', 0x0, 0x60502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x10000, 0x2, 0x1, 0x401}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000+0x2c5)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f0000049000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt(r0, 0x10001, 0x675, &(0x7f000071f000-0x4a)="7add29141027cb56d24cafefd81cc2e4095ae59edb0eafffb97f38d31a207ed9651e716a60df97d74280bbe01b81185bd03716c71cb64beecb8bbcf39ba620f65c16b9c1ad13228745a0", 0x4a) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000069e000-0x4)=0x7b, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000feb000)=""/134) fallocate(r0, 0x1, 0xffffffffffffff00, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x10001) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00005f4000-0xa0)=[{{&(0x7f0000991000-0x10)=@ethernet={0x1, @random="b6d8b4af7d34", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4d000-0x8)=[{&(0x7f0000413000-0xb5)="4e152aed57ea16d38855ee9d98d98233e1848eed30e36ca953bb35d52a5b2e23abe50866f25437902573738864dc7a46a5acc1ed615d4d8a516edd243c45abda0a7762e504c7183c4625f8e628e596c28dac1f25feb743a931460ad6a56bc6be66662013e81b2f510c450bf6de31a9d8316d77d0caee84e219bd75a1c564b93de6860605ba81632b08052f0c3a242924f9e1e4b36e5e4f66d39a9c1ca8567b85402dbf0b8006b603338f5b97a13f369f0f05a097ba", 0xb5}], 0x1, &(0x7f0000eae000)=[{0x7c, 0x0, 0x1000000020, "7d0582104663a4f671158c01775b9aa7cbfa38ebf21af6eab1ba537652ad7815bec50a479060781c12a1d1fed6739d0cafc46626c0e217003ec00ddec2adaf1c59b34934da235c183355edc7b6cb1ae421d4b0259e46a20816d6ce4b98f329c35b0689b333bbed840dffef3deccf36"}, {0xf4, 0x111, 0x8001, "247bd0694ec2b5e5b8266fd9cb03cabed1f3b533597cbf460ccf668d4fe19b96acec3dddf1156353076061eb7badbf04c9047a9195d7b5cd89936d98cde425f79812f76c6e3933eeae341a109b172d86d83578b8f50828fd09327edf80bfc21e5d08e50c6eb73d2730e1a3b29720eb18ddf884ee6f7619b99a07d725ccbd4e0572c6d69108c5b8f726e59ad7492d0028bb2492a8aedc72d71b0f8811dd6396b8a2d94560cf487f8da1289c6f9716e7d66834ec727637b0d01a93dadacb39f00c90e9f265fa5cb9a1a9a871238e4617e13f12cdf88b7a02a60d2e1ccc4ac6bedaeea90005f1"}, {0x24, 0x0, 0x1, "854d3c71055b5854405229580b8f29719f8c33ee583c"}, {0x40, 0x1, 0x7fff, "601952707607bee30b9b073c9ac622ede0915948a4d0f255417aed54f57b80c40740ffa772b31b709277b24569526d01f794"}, {0x3c, 0x118, 0x5, "402e852e417281e981d591ab7fdec8b9ac7cf59fde45c21e5a709e1eedbec096df9e057e7705c88f4ff0e2132203e5"}, {0x9c, 0x3a, 0x80000001, "e44ea7c291cc744ef597abd3e88b844b33cd2972340d6ba1dd04af6353c429c2b4e9019bfb15f16cc44cc2e61f7674e17d779ffa13e1555c7a181d9dd99bc3470a1876e7702a987b7285bdeb5764fe1c77d08b4126c730f111947af5d3d9746067098085b75391c0c2bbdb4adc66059aacbc918fa3f2e377cba9d1d9c48e1f7e71161a4b99b9b884ab3c12708a0962"}, {0x4c, 0x13e, 0xfffffffffffffff7, "dcff209361722c40752b99b2fa77dba848256389f2c606661834f6fe91579353d8f2d1360f22fa45aa6e32ed606df03481beae0d914afa91703c0bb1681465"}, {0xa0, 0x117, 0x2, "7780bf5db0397851b3ec5d65f98e27242f7fa01523f1056d4006466629634682c2718584051fe47cd3679a1c3156ff6441331a8e44e5e0f8f38566bcd8a64f1e07b80a8a8798cb7c1fcadde60acd7af4722c866b20ef0582e398ba9fcfdcb794ed7d6630fa965e8933be23d111ee474f6539c18b2fb22df607e130c8b226c19f791e12bd36196681223dd9e09c953f646f24"}], 0x398, 0x8004}, 0xfffffffffffffff7}, {{&(0x7f000096f000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000e7c000)=[{&(0x7f00003e5000-0x5a)="7d6e5c5202e18d579fe8b6b82a057e520dd48b9b96077f5a5c41755f71d56685a94d17fae0a9c6cfe8f92c0d84df930558344b2677614b52513a97a48ceca0df8dbd4ece55984e3fec81218ae4c92db75ec85a8d7b522c3f41d2", 0x5a}], 0x1, &(0x7f0000c81000-0x1160)=[{0x30, 0x11f, 0x9, "9977205c76d9dddca9b0d530727c19f497d396cd1bc93061962ee970758d102e66b5"}, {0xb0, 0x1ff, 0x3ff, "8c33af3ef565f6bbbe8466247b596db9819ae5d5ed6e8265e663dd639645fce59473bb377929d50ba3fdbf92627c7ecd7511fa4328360c3f74dcb187ac28bce63f93f49803454c83255d140c9cdc93ac5059d5d1f80cae2c09575f77f006097b879f075999e62dde4308558790f94a331fd958c66d3c941c1bbed3ec1d04313bbbb1cd8a43f9d48b6f4db8b360c5d6df5da42224d7a56140c2fb050bd6e6d3b6fd76aa"}, {0x74, 0x108, 0x3, "5e9445ca24080ab77f5cbcffa792a16ada85531049493830e5a6146b4906f71cd91a3107d7fb2e156bae2f7e711f884adb9e359e63b19ab246e02818155ba09da2e05284da7b6281354dd0303d4bbd24ca4cd3044889c5f6a62979a3b12acdc5dc979a05c67e39"}, {0x100c, 0x109, 0x1, 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0x10c8, 0x4008000}, 0x0}, {{&(0x7f0000845000-0xe)=@l2={0x1f, 0xd0e, {0x6, 0x4, 0x1, 0x6, 0x49, 0x1}, 0x33e, 0x2c}, 0xe, &(0x7f0000bda000)=[{&(0x7f00009d9000)="", 0x0}, {&(0x7f00008f6000)="04dc44a83a266f83059f0e3b4fc410256c82b1d632764e450e44376b9f28717fce391f4c8e7ed28274f602555a8e9808f64af80e6306ec787f46c7c89e0ae3a7905a51b4300f331983bf850bcb26de76ebcd3deef8d37e7d9e36c2c06f49b0079633517c4e541ef6f081f784536d1b1762157920839350ecf1554e180b62543bfe5104c3d1d5d6c429d4f693914f003ba12128d991d3d18d8e22069528c131efc0901c6073578c710456503807a736e44452d719f360feaad8436ecff7", 0xbd}, {&(0x7f0000e81000)="f20414024c228a9a17339416bc54158e3a2b96f3cdbcc1e1bac32138d52aed5b4e78e370fbc38609c01f83347ff6fc94925146f620403a446b698ec3437620ee4a8433120a3f03aa85132f7de2051f6ec6e10b2ca7f0f4d366903a80d5915b7dbe55558e53", 0x65}, {&(0x7f0000a1b000-0x9)="c80d5c3e60d8b79046", 0x9}], 0x4, &(0x7f0000ef1000-0x2a0)=[{0x10c, 0x119, 0x7, "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"}, {0xf8, 0x0, 0x6eba, "8683ac180dd44e37e020e11db4f89048c1107d2349fa52a8b6f0ccc1273fc4300f582ccdc22b779c29280b4900aefbcfb10f129e246b96ab2e38a7acc5a61fa21d8f18ff1d0b3112c29aad5eecc5b3ea9802295fcd9c6e9a8fa90e678280f24d12b99853a6a5196cc1a3b8f4358d420563ea0c3afba969165f8d186c2116bedb8928f4191ba9c12bdedf606561aba1d09c6e8a1ca9a4ee48107ac431a5ec216e282e468e83204c7971cf6f874da22daa0226164475a01116df493f9919e08b8e5a790e85ebfc2f1ba37645196d6ec28141cfa330e72b2c321f87da01f145cb36fc6e685de8077faefea812fe"}, {0x9c, 0x0, 0x6, "c3ae805d0f3dbf9e52f61c835753999a578ecda8c2650ea3afacf61f988eec1cb75962675d03e73c23bf7253edb76e171d60e3e237c65e1ca4fe19869eab844bb5378165378449aad8658c15fcfd55c7a1d85db84c9d00d48995fbb19a9d85fd5c2d2151224bc9a98c4d9ef8394784a33a039b562b64cc7adc5dd42b9a6c7f94d72f18058bd52cd1b9b1d3447f9a81"}], 0x2a0, 0x10}, 0x80}, {{&(0x7f00009dd000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099e000)=[{&(0x7f0000107000)="94c6e2b9680639687278021277e604060688fe35", 0x14}], 0x1, &(0x7f0000c34000-0x464)=[{0xe0, 0x11f, 0x6000000, "e7203187a461f8fdcfac27ced99fb67a395b35994f72289caa57f6158ba5fa86dc26abfd6365a2cc508dec96352510117f677ac17ff5d26d9b508912e4cb7214b90f2b5e6a0c5be6032bca9d0a6ede20dc794d2df51f021a42cb7f1339ba7847893a0cf314dd3303fad120b7115ba794b09cc9d4a76672ac8f123f2fd943ae7515c7bf6f5c10782bbbd67e4fcf5e6246751b7f5eb3aa5a4b930e42323f00c239d40eaf765d917ef6e2ba8c23ec8b0c3e0d6c2d58672fab0c74594010d5d5dbcc8962e3561ebeed63fcad4bcbb0211bb357eed51f"}, {0xa0, 0x11, 0xda, "7b82ad97f042870475d3f81b876994f7d85219c02152db5bff9a33493953a356bada1aaea4802ee81f1d0bbf2da128579caf714825a1c00aba28ad8b88333b4b574ad5cabfb6f91717e4bad1bb4730911bf40554f28be685ee46c25c5b1e82c73dbc818d9105f595e3847b99c8acfeabfea213893ae355098b01a7a210b778dda0a11d48f05ddd4a2f4d61525a142aff44"}, {0xc0, 0x105, 0x6, "f97a33b6d84b3f849fab75e4372a212dec217dee7895a491991f1209f66707f96499e35e730d0f3c95b30d4acf61b4adfa6b45197c2381ab27fc67e575afdfd9c5f1528109300a57930ad8ddb3e4e38dda91c55a7fae40589e5fe0abe65fc5c1b4fae8cc84aab1ae088973a50d3ff2d7c9b1386b9db4de197be6de74e5c108102a248054e47155ad7eb42ca1e6b38b179fbf1f66245c088d1f9a48264d7f6732410f1ba235dd28e3b6810ede2526d70b1d42"}, {0xa4, 0x1ff, 0x22936b32, "227d048aa87114f794c821ca2496587f0155c7bfd0bbfc411598b0a0098ad3931ed49b2d9bdb53d83829757baf6df216fcd6b797638679f5864377deff0fb0dc6b29830bdaf3c936409e8faf58c6eacba7fe602b6ab6a5c671b6ff0648618c4fb4bdf7891f64dd6b33c401a3523d93ea8889c2a92c4de9a47f2d0ea5ff92c3adbbb81b11451878a9b0f97c02ae299ee0a72167b23f505f73"}, {0x1c, 0x103, 0x81, "bbf124121a9c4004c9462fcb1fcd"}, {0x100, 0x0, 0x40, "382dd789edc8f1436ff3dba4c29c4e100b60227ec1dad71c5b4cf228e558b095f441f1e56a7176b80713b17b147d0dc03dbde83416b8d691f1a3db9e66f8bf35efe577550c8301fa0b2c320678a5e426782a0687b1e29e56660470ae2bde01746d7b503299b0fa47edb9da194dd4c551c86026820466fa3ceda6967c86c4b2a9b6fbc53decc7966e917a9d5db058febe0f912aa4e1c01c0ff160e210f89df9ae322003a74d34906620009a29410a7fab04f4602f623df7dadf29efde13d5d4b91b30de3407d17a2086777c3706d28723cffed64133632d6c0d2acb2aa22a2d32dafa69227f52964cea69718c601749f8e3"}, {0x64, 0x100, 0x2, "2b0b7e3624633d543e07b4813bb20b7fb406ce6c5e156e5cae83b1e92fd6b81fd2b469b4efd01a3c6b7a11ccb3b4cf40307f03761e0a15a3824a84ca52219f66d972300e66da45e76f963da02b7b9e3195b26818302bd3a3"}], 0x464, 0x20040840}, 0x0}], 0x5, 0xd0) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ee000)={0xab, 0x7, 0x4, 0x3, 0x4, 0x100000001, 0x3, 0xfffffffffffff8e3, 0x0}, &(0x7f0000872000-0x4)=0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f85000)={r1, 0x7}, &(0x7f0000fe2000)=0x8) writev(r0, &(0x7f000006a000)=[{&(0x7f0000d70000)="ab8f018000000000000034b988e8144989", 0x11}, {&(0x7f0000ad0000-0xf0)="4d26d53248d1ee6988ae2dfc46b050bac05958e6cfa1d44dcaf80765aff9a5d9dfbe2180e080d11a87d370e770b707d04ff02a7935169c9856ac9b403f9c3ba9b03308a1bfa1ef87593854192e3c647065d25ec7fdf299aea2852f1ddb38431eec3917d24f5b0f1d2ea5ea871d3bb67f9cb39f5d1343c0d418da95d4a1261b03de3533dd25e7caff0b7019199832201a4c939e5d10ddaf13f2d562670d334d3c110def4e0727dd1da1e1604b681bca88997da896afa20f910b80da22ccdef0bafd7a5543b90a6a6c5dccec48ef6085da67ed95d89c4c49ef1101278a27292556a6223cb36b1973cfc56bd57d290b359e", 0xf0}, {&(0x7f00001ba000-0x68)="ae99bf1d040bf3099319651926f1e34aeb3c68a1bdc892ff90f125ffe62468beafbad87c839078426b136c462055cc0d1a6a748cd2900fe7650ca0547fa81a165951865749131774bde63275afd360d4622e23c059c1ffa4ca2e7f09b89fda76e506db099fe387c2", 0x68}], 0x3) [ 110.593263] NFS: bad mount option value specified: v4ð 2017/12/25 20:19:29 executing program 1: exit(0x9cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000afe000-0x8)={0xf3, 0x8, 0x7, 0xad, 0x4}) 2017/12/25 20:19:29 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005be000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000068c000)={0x0, 0x5a, "a5fda5937411e6578fcb9151321e3dc5b32b4d418ec1b1f467ce62ca12e442bc685b1c098f5b1acda432dbb4ae5f3c0dd4a01a5e74081378a5bc7524e9591a5f59ce00aaef4902d52933dddaee5a7c206cfbbbf74cfbf8920a86"}, &(0x7f0000902000-0x4)=0x62) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009cb000)=r2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dea000)={0x7, 0x8, 0x4, 0x81, 0xc931, 0x5, 0x64b7, 0x80, 0x0}, &(0x7f0000c81000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a5c000-0x4)=@assoc_id=r6, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000769000-0x4)=@int=0x3f68c8c7, 0x4) sendto$inet6(r3, &(0x7f0000886000)="603e2a426475d8dc9aca6313b77cfb9c673da0cf644174f9a22bc559dac5804d9dbc7c38a3c3bce741de97309930664b04261537a771a59f6196621aa218df34df4e2e8ff9b539f07ac2abfbe94cdd45055c5ee9fc43e3cf7c9727bf18662e64e9909489aa5bb9e37239c89d703c7e7e1c73f41b389dc658150a31d0ff81281362713bdb882a8e05f38aa63b2c73d48feac5a3bf2aab0dae67", 0x99, 0x20000000, &(0x7f0000ff7000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) personality(0x5000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cfd000)=@assoc_value={0x0, 0x0}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a28000)={r7, 0x7, 0xffff, 0x80000000, 0x5, 0x5}, &(0x7f000040e000-0x4)=0x14) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003c8000-0x4)=0x3e00000, 0x4) recvfrom$inet(r3, &(0x7f0000d53000)=""/201, 0xc9, 0x10102, &(0x7f0000c65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f000072c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00001d0000)={0x6, 0x9, 0x2f5, 0x4, 0x3, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000546000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) r1 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x100000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x5, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x38) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bb5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008a2000-0xc)={r1, 0x80000, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff2) stat(&(0x7f00000ed000-0x8)='./file0\x00', &(0x7f000054c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000cee000-0x1c)={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c76000)={0x1, 0x2, 0x1, 0x2, 0x2d8500bd}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d29000-0x4)=0xffffffff) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f000048a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000824000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000646000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000899000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000321000-0x24)={0x100000000000000, 0x8, 0x1, 0x12, &(0x7f00001c2000-0x12)=""/18, 0x4, &(0x7f000078c000-0x4)=""/4, 0x49, &(0x7f0000986000)=""/73}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c51000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) fstat(r1, &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a15000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() getresuid(&(0x7f0000715000)=0x0, &(0x7f00003f9000-0x4)=0x0, &(0x7f000062c000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000574000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f00005d0000-0x4)=0xc) gettid() getuid() getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/sequencer\x00', 0x468040, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000263000-0x8)={0x3, &(0x7f000016b000)=[{0x3, 0x7fffffff, 0xffff, 0x6}, {0x76, 0xc82b, 0x8, 0x0}, {0x1, 0xffff, 0x2, 0x4}]}, 0x8) close(r0) exit(0x0) close(r0) 2017/12/25 20:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000065d000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2017/12/25 20:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x17, 0x80000, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000da3000-0x1008)={0x0, 0x1000, "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&(0x7f00001a2000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000013b000-0x6)={r4, 0x2}, 0x6) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c41000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000ee1000)={0xa9}, &(0x7f0000598000)={0x0}, 0x8) r0 = perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ac0000)='net/ip_tables_targets\x00') close(r0) [ 110.747589] device gre0 entered promiscuous mode [ 110.760214] sctp: [Deprecated]: syz-executor7 (pid 20655) Use of int in maxseg socket option. [ 110.760214] Use struct sctp_assoc_value instead [ 110.797623] sctp: [Deprecated]: syz-executor7 (pid 20668) Use of int in maxseg socket option. [ 110.797623] Use struct sctp_assoc_value instead 2017/12/25 20:19:29 executing program 4: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2017/12/25 20:19:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000093d000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000cdd000)={0x5, 0x78, 0x3, 0x8, 0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x8086, 0xb, 0x3, 0x7, 0x5, 0x12, 0x0, 0x40, 0x4, 0x8, 0x4, 0x10, 0x7f, 0x8001, 0x2, 0x81, 0x7, 0x4, 0x0}, r3, 0x4, r0, 0x0) connect$nfc_raw(r0, &(0x7f00005e1000-0x10)={0x27, 0xd7b, 0x3f, 0x0}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002cb000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) ptrace$cont(0x18, r5, 0x9677, 0xfa76) sendfile(r1, r4, &(0x7f000097d000)=0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xfff) readv(r6, &(0x7f0000b08000)=[{&(0x7f0000367000)=""/214, 0xd6}], 0x1) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000944000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b32000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "001370", 0x18, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f5c000)='/dev/usbmon#\x00', 0x39c, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000787000)=0x0, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00004f0000)='net/nfsfs\x00') r5 = mmap$binder(&(0x7f0000662000/0x2000)=nil, 0x2000, 0x8, 0x20110, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000a07000+0x55f)={r5, 0x0, 0x0, 0x0}) fcntl$notify(r3, 0x402, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/load\x00', 0x2, 0x0) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000814000)=""/0, &(0x7f00003dc000)=0x0) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009ec000-0xc)={0x4, 0xd0, &(0x7f00006a6000)="bc6728dfbd19fd088a20dce03dee3249914da91edd9b56a6b2691eb90ae45f76c1e0dc28ad00cb4bdd433183482c7433047eecda1282a139526561f3ffd02df83cb874d5ed7746195f361f298b8285c7ceddab9d9ac8a42b87c00ba842718b94c5c81c60cbe91a593242bcc12dfd295f982bbb369f158078bc9558d66c5e4b49181d165789ae35273e301996321bd49a1fda86bc5a404b2b23957cb60232e6fb525138f1009606ba22e59840f8d923c27b05d84510262cc4adc40309c2048e8759009e69bc5f7d8cd4fb52d6a2153db2"}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083a000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000e5000)={r2, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0xfffffffffffffffc}, 0x4) 2017/12/25 20:19:29 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe53c00000000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f74000)='./file0\x00', &(0x7f0000f75000-0x8)='./file0\x00', &(0x7f0000f75000-0x7)='sockfs\x00', 0x0, &(0x7f0000f75000-0x3e)="bc77d92018ed580c8f6bd1c9deabf2420deb9e2520b681d9e12fc74b015d3fd014baaff7071bbb5375d2334bbdc0a0bd72a8f035851ec4468b2398ff70ae") bpf$MAP_CREATE(0x0, &(0x7f0000391000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0}, 0x1c) fanotify_init(0x1, 0x1) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c12000)='mountinfo\x00') sendfile(r0, r0, &(0x7f00001a3000-0x8)=0x0, 0x4) connect$netlink(r0, &(0x7f00008f0000)={0x10, 0x0, 0x3f, 0x3ff}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f000093b000)={0x8, 0x3, 0x2, 0x7f, 0x4, [{0x6, 0x7fffffff, 0x800, 0x0, 0x0, 0x2084, 0x0, 0x0, 0x0}, {0xd75, 0xef, 0x80000001, 0x0, 0x0, 0x88c, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x80000001, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x9, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a71000-0x8)={0x0, 0x4}, &(0x7f0000a82000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000307000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000094a000-0x14)={r1, 0x20000, 0x101, 0x9, 0x0, 0x7fff}, 0x14) 2017/12/25 20:19:29 executing program 2: mmap(&(0x7f0000000000/0x32c000)=nil, 0x32c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f000032c000)=0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000019f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f3000)=0x10, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000026e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000032d000)={0x0, 0x2c, &(0x7f0000229000)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f3000-0x4)=0xc) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000032d000)={r2, 0x4}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f000008e000)='/dev/cuse\x00', 0x121000, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000032d000-0x8)='./file0\x00', 0x0) fcntl$getflags(r3, 0x0) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x801, 0x0) timer_create(0x6, &(0x7f0000f1c000-0x58)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000)=0x0) timer_settime(r0, 0x1, &(0x7f000096d000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000992000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000993000-0x9)='/dev/sg#\x00', 0x7, 0x6000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d99000-0xb5)=""/181) 2017/12/25 20:19:29 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xe65, 0x1ff, 0x1af}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000144000-0x4)=0x0, &(0x7f000079b000)=0x4) 2017/12/25 20:19:29 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r1 = syz_open_dev$mouse(&(0x7f000097b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000001000-0x14)={0x100000001, 0x5eb, 0x3, 0x5, 0x9564, 0x8000, 0x81, 0x2, 0x5a, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000eec000-0x2)='k\x00') ioprio_set$uid(0x3, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000070d000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000804000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d0e000)={0x80000000, 0x8, 0xe97, 0x2}) syz_emit_ethernet(0x3e, &(0x7f0000496000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/25 20:19:29 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x200000000e2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r0, &(0x7f0000018000)="59f0138b67049fa4e53acd05ed3f6303ca098290efe75358e956336ccc1fbc61", &(0x7f0000007000-0x1000)=""/4096}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001a000)='\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/25 20:19:29 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000551000)='/dev/vcsa#\x00', 0xa99, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000)=@ethtool_dump={0x0, 0xfffff80000000000, 0x1, 0xde, "ec816cd64301ba6e98f4de58d115861da3dfc0f6739a87cc8857976905630964c3e6df5dabcd55873a2831f1ecf5290abef6e832dd48f27098d49689db9d08d74c3d21eeac5e5a4738def08bab9718e661ea5d18ebf5e20103fe5bd45f7f14096ada7be55dc975aa1d78434d4187a9fce9c985e3b94165d9a639d33ce8c559cc8281edcd764280ea59388f76015eb1e5599caae027f0edf6a72bbd35ef43533076f4d87e605c63a677470b2fe97ad3cefc7d82932ab91b1d65cbc533f58b29a1ef49d32d95c6ae0d2eee094ee76562edfcde74db7e61d6c3f5d12293c6dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fb7000-0x10)={0x0, 0x1, &(0x7f0000fb7000)="bd"}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000092e000)=""/153) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000207000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x265e, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/netlink\x00') preadv(r2, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c2d000)=""/195, 0xc3}], 0x1, 0x0) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x3, 0x80000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000, 0x80080000, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e44000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000372000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000803000)='/dev/sg#\x00', 0xf4db, 0x501000) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000050b000-0x18)=@generic={0xff, 0x998, 0x6}) ioctl$KDMKTONE(r0, 0x4b3b, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/25 20:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3fe, 0x1, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2100000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000005d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a84000)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) r3 = socket(0x11, 0x100000802, 0x0) recvmmsg(r3, &(0x7f000088c000-0x1e0)=[{{0x0, 0x0, &(0x7f00001fa000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a3b000-0x8)={0x77359400, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ae000-0xc)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e72000-0x8)={0x0, 0x7fab}, &(0x7f000048e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000657000-0x4)=r5, 0x4) syz_open_dev$tun(&(0x7f00008dd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000a7c000)=""/176) 2017/12/25 20:19:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006e9000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000b5000)={0x80, 0x9}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000417000)={0x7, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f00005bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a06000-0x4)=0x10, 0x80000) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = syz_open_dev$sg(&(0x7f00004fd000-0x9)='/dev/sg#\x00', 0x7ac, 0x2000) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002fb000+0xf2b)='/dev/loop-control\x00', 0x4002, 0x0) r8 = getpgrp(0x0) r9 = geteuid() getresgid(&(0x7f00008a1000)=0x0, &(0x7f0000560000)=0x0, &(0x7f0000d5c000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000fc0000-0x1c)={&(0x7f000046d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000127000-0x10)=[{&(0x7f0000d86000)="539eeb88b59a623d9205db7bd8a1ce2ee31a59c40ed054c70b72796ed6c4109bd4", 0x21}, {&(0x7f000007d000-0xcb)="94cb993bc36094d82e6f59a8af5c1556a4762b93ac53ce371e90324fcc47f78dd3c4611bd5ea3387cb97a71cbfc9c957c2bf1a887061ad7867c95ba75be76acdf2e2fe6aba67642c2c178fb05971e827f82bef1210a40244a82849f9ef80a698d89c307c0ada8d77854c4e20557c4d0592088707e239378ca602b053fe9e4b7c2e3e2aed4e980fd3d6e6371ec4af4877a2609308687a3b306b8e644b9f58868df1dbba4655748c8f31dc4ae898475834f1fc62e445870eda9cc029308f7cd1957f3ae5ec109a5c48ec40da", 0xcb}], 0x2, &(0x7f0000f72000)=[@rights={0x14, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x44, 0x24008044}, 0x10) r11 = socket$unix(0x1, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/member\x00', 0x2, 0x0) sendmsg$unix(r11, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2017/12/25 20:19:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00001b2000)={0x2, &(0x7f0000de1000-0x8)=[{0x5f0, 0x862}, {0x9, 0xfff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x10001, 0x202) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0xc8)={0x0, 0x7, 0x1, 0x7fc0f245, 0x3, [{0x22, 0x2, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x100000000, 0x0, 0x0, 0x1106, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x800, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x5, 0x8001, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000005000-0x4)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000006000-0x27)=""/39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="74efef23ee5268c2c1cf58c52dcb62f7aa146b8851bb17553591dc0a6a2797f1f15c79752bfc5d1ab5b7f26a90959e6f9ff61da8025c0a1ad0ef7cb2cda740c3996d81d99bbad2834dfb4296e7a6a7119016923101ed4aabfb1683f158c3bbb74979598be962ae83af8bbd2a2651df1a166ab2978556fbc6edb607384b5ba1983f8ebc31f98c50002ccf24603fa34997f30e73cef35c85b79d0e33ec7f8a6951f33e98358a367db36054dfa2bdad8ae503", 0xb1, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000005000)=""/227, 0xe3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="729e34d5bf75b414d013300b9ebfb864ac7a92fcb93209602568597f88e7c085900b9ed5fee3b9c71782c775d2465422af7d766b987c08102441de282d35ce4648d638d5ec61278b2ecd9254bbe82148f3ec62bea2995b6028a5b8435a929fa27db7228eba7e45a5f8c8b5514b97bfc339f020229ee6fcd62c129a427f3c25646f24fd4ec69156bb1cecea2a1568b6cee0394ec0562e946684852d86129cb6ac0284c5091080be1d60128232fa5021651511dfbd6f4bde021afef515e2c2343eb35d62320f7ea8f88d4ae82d12745e0c96ec8fc565c75f", 0xd7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) 2017/12/25 20:19:29 executing program 2: syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2017/12/25 20:19:29 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000572000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xc) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff8000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 20:19:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x2000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x708f}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) 2017/12/25 20:19:29 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, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000906000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)="") read(r0, &(0x7f0000af4000)=""/100, 0x64) 2017/12/25 20:19:29 executing program 7: msync(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3e79f777357dd479) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x20000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x40000000000001) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000deb000-0x7b)="cf563bb6d3bebbf25be0d6466965cc7715f070664540ef5b2485809078aa8538606a7c5717a76e9e94a94c62db3321cc98e942840a5cb8d65322bce218852818e110670c3153e6067e047c426a67f295ad2a149ea4f0bfc55ec5169373be2bacd4a9bb41e648f7876efe4c7fc05f38630027fe101e3940c421f86a", 0x7b, 0x85, &(0x7f0000b10000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x20000000, &(0x7f0000bdb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000156000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000fe8000)=0xc) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f0000394000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x400100000000007, &(0x7f0000002000)={0x0, 0x0, 0x8000, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x4, 0x0}) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d6000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007b9000)=0x98) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000627000)="220000001b00030b00000000ef00120005000000000200000000000000ea00050029", 0x22) r1 = add_key$user(&(0x7f00008ff000-0x5)='user\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001fb000-0x3f)="be928d0b06c7154b705351c860219e492930051880379c06113de9a3ab91baf73d4c9cb1235ded4a321987b74a650950e78ca10077fcf8c61a0fda4798be84", 0x3f, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00000e8000-0xce)=""/206, 0xce) 2017/12/25 20:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000093c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000cfb000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000022d000)=0x10001, 0x4) setpriority(0x2, r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c75000)={{0x40000000000, 0x0}, {0x0, 0x2}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xc, "299fb92167fc470cc4698886"}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r0, &(0x7f0000006000-0x50)=[], 0x0, 0x0) close(0xffffffffffffffff) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000f9b000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x5ca6, 0x5, 0x800) dup2(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e10000-0x8)={0x77359400, 0x0}, 0x8) 2017/12/25 20:19:30 executing program 1: pipe2(&(0x7f0000e2a000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c5000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000a24000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000ff9000-0x8)=0x0) [ 111.123571] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 20:19:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x2be, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000f51000-0x8)='./file0\x00', 0x7000, 0xfff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d7c000-0x5)='user\x00', &(0x7f000056c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b0000-0x2)='-\x00', 0xfffffffffffffffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057c000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e5f000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x101042) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000521000)=0x0, &(0x7f0000301000)=0x8) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00001aa000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd4, 0xfffffffffffffff7, 0x7, 0x0, 0xa1a000000000, 0xd001, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x59d4, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0xc) perf_event_open(&(0x7f0000646000-0x78)={0x3, 0x78, 0x100000001, 0x4fb429ee, 0x4, 0x9, 0x0, 0x4, 0xa020, 0x1, 0x148e, 0x7f, 0x1, 0x0, 0x0, 0x882b, 0x2, 0x4f, 0x7fff, 0x10, 0x5, 0x4, 0x7, 0x4, 0x100000001, 0x1, 0x0}, r4, 0x5, r3, 0x4) request_key(&(0x7f0000cae000-0x8)='big_key\x00', &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e0000)='\x00', 0x0) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt(r0, 0x4326b573, 0x7, &(0x7f0000f95000)=""/58, &(0x7f0000bba000-0x4)=0x3a) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005d5000-0x4)=r1, 0x4) keyctl$invalidate(0x15, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "03010000000020df0000000000000000805bf86c5702028f000000f1fffff400000000000000000000010300560000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008300edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000240000)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}, 0x0) [ 111.175472] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 20:19:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000726000+0xf06)='/selinux/enforce\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000261000-0x4)=@assoc_id=0x0, &(0x7f0000e3e000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ddc000)={r2, 0x100000001}, &(0x7f00003ff000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa05, 0x0) write$evdev(r3, &(0x7f0000097000-0x70)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}], 0x10) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000648000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000777000-0x4)=0x14, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a8f000)={{0x80000000, 0x2}, {0x7ff, 0x141}, 0xfffffffffffffffb, 0x1, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000f9c000-0x8)='trusted\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000577000)="c16173ca0b", 0x5, 0xfffffffffffffff8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f9c000-0x8)='keyring\x00', &(0x7f0000872000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='GPLprocself(cpuset\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000f9c000-0xa)='encrypted\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) bind$alg(r1, &(0x7f000099b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f75000-0x20)={0x1, 0x0, [{0xb, 0x7, 0x10000, 0x98f, 0x7f, 0x0}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000001b000-0xbb)="adcdb462fbfc888ea5e6ec990606b40b5eac1a3e3b72f8c55eb3f998ff653c183bd50c69dda2f80082a55042c7ef7f2d8802976a7edf2a76843558f4b20e734fcd41730f22295883a911e0126e5ffe43bbdd292eae729d617b6daf12891a7fecb8ba99e81dcc51dc24", 0x69) 2017/12/25 20:19:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x96)=""/150, 0x96, 0x40002160, &(0x7f0000001000-0x10)=@nfc={0x27, 0x81, 0x76, 0x4}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000edd000-0xb)='asymmetric\x00', &(0x7f0000fb3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f000027f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) umount2(&(0x7f00007ee000-0x8)='./file0\x00', 0x8) 2017/12/25 20:19:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000061c000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ebe000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) syz_open_procfs(r0, &(0x7f00006e7000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e63000-0xb)='cifs.idmap\x00', &(0x7f00009b1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002f000)="e76956dded6332b0148721a9ce7169aa95ff881eb9bf1fc1626a49818b1743f38e3396805ee2fb53cd251c9ffdb637c73ee6303d", 0x34, 0xfffffffffffffff9) add_key$user(&(0x7f0000e62000)='user\x00', &(0x7f0000226000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000010d000-0x9f)="dca7d2413fff79cb597a036f5241289f1d740f6dae17f14f3a0990ec75f0c91a706594115ad79c6cb6ee495177c1d892db9d9ad7ec5f58be546b188a98ab290542aa46a24d4c4766c1b9c07312e0259845026927391269ba434d7c62984a40f90e39a24e09cee6c37594776086296104ed59100502ea3fb14d7fa7a8b743336037c1def33d7299e0ffc8239d896112565c72fc7de334c8fa8a58fe725a2860", 0x9f, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ce8000-0xf9)={0x0, 0x0, ""}, &(0x7f0000dd4000)=0x8) 2017/12/25 20:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c94000-0x10)={0x10000, 0x4, 0xffffffffffff0001, 0x400}, 0x10) r0 = socket(0x8, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000061c000)=[{&(0x7f0000930000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x58, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00004f0000-0x4)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e6000-0x8)={0x0, 0x0}) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000-0xc)={r1, 0x80000, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x100000001, 0x1c7880) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x1c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000002000-0x4)=0xc) connect$unix(r2, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x20, 0x40000) close(r3) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) truncate(&(0x7f0000f30000)='./file0/file0\x00', 0xb7) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") socket$inet_udp(0x2, 0x2, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) syz_open_dev$mice(&(0x7f0000b0e000)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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) writev(r0, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000007000)="edac9cd645b8d4e65e51327705e2f51ddcb92a09fbc96561f099d0ff0b471faa184f3969564e1b36c9f92a3790913f4983321c39956b5418b3f6397e708a25ed01", 0x41}, {&(0x7f0000005000)="fbc04f7b5a964524876eaa28b2787e24e1351410ca8fa888fdcb29605849c70dd1ed18d54c200e8ba16a2e63e64d197f5fe67d7c886a5daf0919df8e9554f1b0827ccc28f8a9da48741339d0164455ab3cc18466c3189d49d1fa7c444d752fe0bd4dd2f1d62e51f3cd7eb6c7df07baa600089a7f16653b8cec3ab5f7486feba5d660bbdbc2998976cd06d55ed0dbcd6699ed60eca2cc3d991412508e4ef2b5f8ab", 0xa1}, {&(0x7f0000001000-0x62)="eb0fec645c3540ef7badc196f7f451b8ed9ef8bee1f661b370049e17bc396d8cd680ae8f4bf31f5285a571fb7ae1266b4847967ce5088164c3e07f209797c51a3531fbfd2fe58bb19391c1e1b2842970d33ea5ec44a736eb1a72d8fd2199650379de", 0x62}, {&(0x7f0000006000)="ef9af02ea26b6a23d3e91885a2d49707e49caab49d4207774ed5c45dc665557bc3c710bc68b51c952e4d3fe25e3b60bd04b61fa2e59d4ae757a8c20e9d4b78edd4b561810e9eec31d4cd0c7f9625fbda1360acb9214c8de398f1f250e48a87c0d7c66257587963a1b0991ed147d44164894508dd63747b90101bb25e640570d98a72a2a174b0970c08da53092233f5eb86c0235023efaa398179320042f2a2a9f87ed0bb7b86db3ae104f39469111076544a5007dd8097b2630c8f6489a483f196c358fdba44116b6a65ced95ff2b4ab638d41ecd2bbac601ced", 0xda}], 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000002000)={0xbf, "68d1cc8ee9817f76fb7a183a89e4d6001f0000de00cc012e386174d5002ab3989665838ed952ba5b72804a4d4d801e287abebc88080092914c346d91cd167d0f9f5ef355c8abdbf84425945422061ee6b7cbd594bf47f65b53504b4d698c8ec28bfc3397296dea618c21c938e2ae0855073bca9b27e351228bcecc8f5bf866bebc7ac2247b1f2a02311906c0001000b4f4b46cfa250d3f39d26fbec7a8ee4d60515adc32d26ab7fc2e56fd17167b51d3a25ce45c4874579b0eaa935d1c079b"}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000002000-0xc)={0x8, 0x7fffffff}) 2017/12/25 20:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000136000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x4000000000000}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b4000-0x4)=0x0, &(0x7f00007d7000)=0x4) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000051000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000adb000-0xe)='/selinux/load\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000a8a000)=""/209, 0xd1, 0x426, &(0x7f0000975000)={0x0, 0x989680}) 2017/12/25 20:19:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x800, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8, 0x800) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ce1000)={0x0, 0x8000}, &(0x7f0000567000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ca6000)=@sack_info={r1, 0xffffffff7fffffff, 0x4}, &(0x7f0000d51000-0x4)=0xc) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000c5f000)=[{&(0x7f0000e83000-0x32)="de", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00009f6000)={0x9, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000e84000-0x8)={r2, 0x2a4c000}) ioctl$void(r1, 0x5451) r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0xff, 0x0) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bfe000)=0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b88000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r0, r1) 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001cb000)={0x0, 0x3, 0x0}, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000909000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f18593", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/25 20:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$user(&(0x7f0000aae000-0x5)='user\x00', &(0x7f00007c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1f000-0x9f)="67b1f466695484d9298dbcece5c5a360190657cb6fb31fb460db2a87972f65ec6777756c676f80bf48f46e26a202e9ac797724cebe22bc4ef7f36b2085eaeaf8e8108bbb97ee26f573cd0e7d9e3bca9611b302049c9488cc84c6a42e4d122c95f1c02d3c79b4305ddd0bbe75bc547551c9dd32b8bf27ad978d5c1c80e310fc8baa9e0b4a9852b1bf2232e5551a62fbff7d457c7e9e0c9dc2f75cec4a5e1e59", 0x9f, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f00000c8000-0xb9)=""/185, 0xb9) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r0, 0x80000) tkill(r1, 0x16) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000883000)='jfs\x00', 0x0, &(0x7f0000f4d000)="1eda06deff16391b450e9a02e77abb557fb860831c2c65efd3d204a50c329c549a1ea08861073373fd8032938eaa4d5021fbb132fc43830e6adb21e4785c9184f3c466ba9ddbdbc85872e67e96070fc36eb7aec4813566b4fb45c07d7bae1bd302c00f4bf44a9236370632bb7cf5b6ec85a8b4cc994ad20a176aeeb1f5e3a01c0b40d3e39d9e4479246efadaf302ab5c287d76b9f88e0b3c721f915892eadb30c368c4717682a2fae83143e5339e958bda8ecb14030136ac71abe4f97ef9e5a928fa910d") 2017/12/25 20:19:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000c44000-0x37)="", 0x0) 2017/12/25 20:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000038000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005fd000-0x24)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000d26000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f71000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d37000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000426000)=@sack_info={r1, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dff000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000504000)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c17000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000935000-0xc)={r2, 0x901, 0x30}, 0xc) [ 111.380977] device gre0 entered promiscuous mode 2017/12/25 20:19:30 executing program 5: r0 = memfd_create(&(0x7f0000243000)='\x00', 0x3) mmap(&(0x7f0000cdc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) flock(r1, 0x2) unshare(0x400) close(r1) fcntl$notify(r0, 0x402, 0x20) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008e0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b6000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000037b000)={0xa, 0x1, 0xdc, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000a7a000-0x11)="b9965c96") ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002de000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x4) 2017/12/25 20:19:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb5, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fc3000)=""/185, 0xb9, 0x2000, 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffff80000000, 0x20, 0x10001, 0x100000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x8, 0x4, 0x1}, &(0x7f0000000000)=0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7ff}, &(0x7f000055d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r5, 0x100000001}, &(0x7f0000424000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fc4000)='@\x00') mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r6 = add_key$keyring(&(0x7f00009fe000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r6, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x400040, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000000b000-0x2)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = perf_event_open(&(0x7f00002a6000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000026e000-0x4)=0x8) move_pages(0x0, 0x1, &(0x7f0000f65000)=[&(0x7f0000fb1000/0x4000)=nil], 0x0, &(0x7f00001f4000)=[], 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000095d000-0xc)={0x17, 0x0, &(0x7f0000c4b000)=""}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008a3000)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000eba000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cda000-0x8)={r2, 0x8056}, &(0x7f00009f8000)=0x8) time(&(0x7f000004b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c48000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009bd000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000a89000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e84000-0x8)={0x0, 0xffffffff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ae000-0xb8)={r3, 0xbdf, 0x71e4, 0x2, 0xffff, 0x2, 0x66e, 0xc5, {r4, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x7ff, 0x80000000, 0x4}}, &(0x7f00007ea000+0x5ea)=0xb8) getpeername$llc(r1, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa3000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009b0000-0x20)={@generic="594f926f91aaadb909b4aac719dd9c86", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 20:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000c46000)=""/131) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a79000)={r2, 0x7fffffff, 0x2e, 0x1000, &(0x7f00006f3000-0x2e)="6f3bb088932274e08ffd2b5761f794b9315f0f4f9875c7aa60d97a8fb21bbd97c0728fd6f5f53b874a7c2dd431fe", &(0x7f0000972000-0x1000)=""/4096, 0x5, 0x10000}, 0x28) mq_getsetattr(r2, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) msync(&(0x7f00008df000/0x4000)=nil, 0x4000, 0xe80ba2e97cbe1d23) faccessat(r0, &(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000365000)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000)='/dev/rfkill\x00', 0x52d402, 0x0) madvise(&(0x7f00009f8000/0x4000)=nil, 0x4000, 0x0) 2017/12/25 20:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006a4000-0x10)={r1, 0x1, 0x6, @random="90969e102cc8", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000187000-0x90)="ff0204000000def31d001122000000d8144e00000000020536ac9c602759cd480c3ede0fa09d17493aeb14140a4d6715ef16fc0c3d1cceb43968bdaa368383894219cd5cbfe3aa81", 0x48) open(&(0x7f0000225000)='./file0\x00', 0x4400, 0xa) socketpair(0x1f, 0x3, 0x6, &(0x7f0000232000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00007d1000)="", 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000dac000-0x8)={0x3c3a, 0x3}) 2017/12/25 20:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bf000-0x10)='/dev/sequencer2\x00', 0x481, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000159000)=@assoc_value={0x0, 0x45}, &(0x7f00000e7000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000124000-0x8)=[0x0, 0x0]) 2017/12/25 20:19:30 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000029c000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cf4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f00002ac000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000365000-0xc)={r1, 0x10, &(0x7f0000aba000-0x10)=[@in={0x2, 0x0, @rand_addr=0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae8000-0x4)=0xc) r2 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000205000-0xd)='/dev/urandom\x00', 0x0, 0x480000) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r2) keyctl$clear(0x7, r2) [ 111.934251] device lo entered promiscuous mode 2017/12/25 20:19:30 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001ed000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x0, 0x0, 0x8eea}, &(0x7f000071d000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006dc000)={r1, 0x7fffffff}, 0x8) add_key$user(&(0x7f0000821000)='user\x00', &(0x7f00005c1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aef000)="", 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f000012b000)='rxrpc\x00', &(0x7f000090d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a38000-0x1)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000945000-0x1000)=""/4096, 0x1000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) add_key$user(&(0x7f000065b000-0x3)='user\x00', &(0x7f000072a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000db000)="15570edce28012027f00e61e65665569d58eef34f922bf8e075549a8a39c5a4a9cde7fde4b485235216dadf09a62c7f0ece66930632f2b2814467c0b", 0x3c, r2) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00009e7000)={0x8, 0x101, 0x2, 0x20, 0x5, 0x200}) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e1f000)='/dev/urandom\x00', 0x0, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000923000-0x18)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66b, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x4, 0x80, &(0x7f0000e88000-0x80)=""/128, 0x0, 0x0}, 0x30) open(&(0x7f0000f37000)='./file0\x00', 0x1, 0x8) 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000183000)={0x7fffffff, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x10, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000084c000-0xa)='/dev/cuse\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000cde000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000deb000-0x400)={"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"}) recvmmsg(r0, &(0x7f0000aad000)=[{{&(0x7f0000617000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007f7000)=[], 0x0, &(0x7f0000501000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x40000040, 0x0) [ 111.982644] device lo left promiscuous mode 2017/12/25 20:19:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) 2017/12/25 20:19:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000712000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x4000000000003a, &(0x7f00000bc000-0xd1)="", 0x0) 2017/12/25 20:19:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000522000-0x16)='/selinux/checkreqprot\x00', 0x10083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ddf000-0x70)={0x80000000, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x9, 0x8001, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x76e, 0x2}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c01000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00003d7000)=0x8001) sendmsg$key(r1, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f0000aa5000-0x8)={&(0x7f0000a56000+0xd81)={0x2, 0x17, 0x0, 0xd, 0x1f, 0x0, 0x7, 0x0, [@sadb_x_sec_ctx={0x1d, 0x18, 0x80, 0x2, 0xda, "39774b97c381a7b7e60748835274ae458f67d18ab5cba3ad52b42c2dae83a95c4818ca1d5453eb86f4e6d23e5046455cd2146e976c2414d97ddd9ae2376ca3372fce8112fc7ba2d97487e9f930ffe36e258ba07e73edaacee3da7f2db1cea15afe2d2721b1e0d9ade6362848eb362aa007ba7c732f9c5b37df1e8ab6990570691b88e26c91a4eab9b460e629c032c43ee3c0c28182cf98a36b5148387e94245400c7325093f494cbafd2b392caadd12f9c7c720b2a6d2bd1bbdf50a78bf058700065336e7ffe181c678c071b6ee1de8c3f508315a9a93204d164"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:19:30 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000085d000)={0x5, [0x2, 0x983, 0x7fffffff, 0x2, 0x1e]}, 0xe) 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 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x2f)="711c6cf1aaee05cbfc15a36d0a6953b9e72308baf53cc72b134d67c5433796455fe17e8ea86f648814549aacbb466f", 0x2f, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000-0x6)={0x3, 0x9}) 2017/12/25 20:19:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x6c)="dbf462115ccc200a106b4da951c25a782972dfdc66fec72be5a9a53249a196f9183ad3d8b5012fbb2dd9fae97f913f1e777c000970ee68a4373533469b0acdd636d4a6deaa31ecd42404809348e9bbef702138d4b447c99693600037bed162a7a7feb0d156200e532f44a6d3") 2017/12/25 20:19:30 executing program 4: r0 = open(&(0x7f0000fc9000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="d3c7ac5fa2e6358a3d4afcf82ad8adbc42a7e4cc848ce7b3145d550c1da9b8de501a98c1113c8cdf7c5c149184a2923882ff0d0d301970e7c0e269aa5a3fb894de0206bec71c396fb967a9a94a7f158edd6f9e9cf6ccc4815551b779d160aff9f7ce9892a040f53812c2c6f2d23b0dede1b4624fa8e28af8ef664753825b1819072b2326078a99a689be6668b9a169d30b3c29bdb9d18cd322bae9a6c4e0d9fa012536763eda425e995cb1b1c09f5030b350dacdd6c43f4a176013e605ace9a0b2782a82f81d1890ecbd86aed7569555cc2022f0c7a968da7ebb6a4237619d69726fadcc397ad8a6d1") 2017/12/25 20:19:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0xffffffff, 0x8000}) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000001000)="") ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001ba000)={0x2710, 0x0, 0xd006, 0x1000, &(0x7f000066c000/0x1000)=nil}) 2017/12/25 20:19:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/25 20:19:31 executing program 6: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4db, 0x1, 0x7}, &(0x7f0000ca8000-0x4)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x0, r3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005a000-0x8c)={r2, @in6={{0xa, 0x3, 0x22, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_delete(r0) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003f6000/0x2000)=nil, 0x2000, 0xe) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000212000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000561000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000504000-0x30)={0x68, 0x0, &(0x7f00007ae000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000e11000-0x60)=[@flat={0x0, 0xa, r2, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000908000-0x1)=0x0, 0x1, 0x1, 0x1d}, @fda={0x66646185, 0x3, 0x2, 0x24}], &(0x7f0000d81000-0x18)=[0x38, 0x40, 0x0]}, 0x3}}, @decrefs={0x40046307, 0x4}, @acquire_done={0x40106309, r3, 0x3}], 0x1000, 0x0, &(0x7f000051b000)="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"}) accept4$llc(r0, &(0x7f0000183000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c13000)=0x10, 0x80000) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x0}, 0x4) socket(0xa, 0x80000, 0x10001) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f00003d9000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000357000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e71f65c4eb10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28014, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a06000-0xa)='encrypted\x00', &(0x7f0000ccb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000301000)='|', 0x1, 0xfffffffffffffffc) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) sched_getparam(r0, &(0x7f0000f10000)=0x0) setresgid(r1, 0x0, 0x0) 2017/12/25 20:19:31 executing program 4: r0 = fanotify_init(0x0, 0x80000) socketpair(0x13, 0x800, 0x6, &(0x7f0000572000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000178000-0x5f)=""/95) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000106000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000153000-0x4)=0x101) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000025000)=@sack_info={0x0, 0x800, 0x1}, &(0x7f0000178000)=0xc) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000179000-0x8)={r5, 0x8}, 0x8) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f000008f000)={0x40, 0x1, 0x2e, 0x3}) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017a000)={0x0, 0x0, 0x0}, &(0x7f00000e5000)=0xc) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r6, 0x8, &(0x7f000017a000)=0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000017a000-0x18)={0x0, 0x400000, 0x8000000000000000, &(0x7f0000001000)=0x0}) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000015000)={0x8000, {{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]}}, 0x90) sendto$inet(r0, &(0x7f0000012000+0x28b)="1c000000180025ffffffff00000000028020fe20000400a40000001e", 0x1c, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000017000)=[{{&(0x7f000000f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000)=[{&(0x7f0000014000)=""/0, 0x0}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0xffffffffec91f5fb}], 0x1, 0x10020, &(0x7f0000018000-0x8)={r3, r4+10000000}) recvfrom$ax25(r2, &(0x7f000000d000-0x2b)=""/43, 0x2b, 0x20, &(0x7f0000002000-0x10)={0x3, {"d92be5652bbca7"}, 0x40}, 0x10) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc1000)='/dev/usbmon#\x00', 0x6, 0x1203e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000097f000)={0x0, 0x7, 0x10}, &(0x7f000031c000)=0xc) get_thread_area(&(0x7f000038d000-0x10)={0x3ff, 0x20001000, 0xffffffff, 0x3, 0x6, 0x0, 0x4, 0x3f, 0xffffffff, 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000037c000-0x18)={r1, 0x2, 0x0, 0x1000, 0x1ff}, &(0x7f0000939000-0x4)=0x18) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00003df000)='dns_resolver\x00', &(0x7f0000d06000)='user\x00') 2017/12/25 20:19:31 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aee000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r1) 2017/12/25 20:19:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000449000-0xc)='/dev/autofs\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d7c000)=0x0, &(0x7f0000c9c000-0x4)=0x4) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00001e7000)="", 0x0, 0x0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002da000)="ea", 0x1, 0x800, &(0x7f0000d9c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004ab000-0x4)=0x0, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000495000-0x4)=0x299) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e15000-0x4)=0x20, 0x4) [ 112.127409] encrypted_key: insufficient parameters specified [ 112.142688] encrypted_key: insufficient parameters specified 2017/12/25 20:19:31 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000461000)=0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="") r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000003000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x8402, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0x81, 0x1, 0x1, 0x2666], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:31 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000db0000-0xc)={&(0x7f0000f51000-0x6)='./file0\x00', r0}, 0xc) r1 = socket(0x2000000000000010, 0x802, 0x0) write(r1, &(0x7f0000e89000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) 2017/12/25 20:19:31 executing program 1: timerfd_create(0x0, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008fa000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x8, 0x1, 0x6) shutdown(r1, 0x1fffd) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbe000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x0, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000240000)={0x8, 0x2, {0x3, 0x1, 0xfffffffffffffffc, 0x2, 0x914}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b76000-0x18)={0x7000, &(0x7f0000336000)=0x0, 0x1, r2, 0xa}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004d0000-0x50)={0x1, 0x6afa7255, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f000023a000)='/dev/vga_arbiter\x00', 0x101900, 0x0) perf_event_open(&(0x7f0000a3c000)={0x1, 0x78, 0x9b36, 0x0, 0x8, 0x7f, 0x0, 0x1ff, 0x0, 0x0, 0x100000001, 0x7, 0x6, 0xd, 0x0, 0x9, 0x6, 0x10000, 0x401, 0x80, 0x4, 0x7, 0x7, 0xd1, 0x8001, 0x1, 0x0}, r1, 0x2, r3, 0x4a80d9affb7867e) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/25 20:19:31 executing program 0: syz_open_dev$evdev(&(0x7f0000ec9000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000816000-0x17)='net/ip6_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f00002bc000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x4, 0x3) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x20) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0xc, 0x29, 0x43, ""}], 0xc, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000e85000)=0x0) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000486000-0x34)={{0xffffffffffffffff, 0x0, 0x3, 0x0, 0x53f20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000991000)=0x0, 0x4) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='\'', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ce6000-0x8c)={0x10000006, 0x7, 0x5, "7175650700000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000084c000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x40}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x20, 0x101, 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]}) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000575000-0x3a)={0x3a, 0x0, "0cbc44681acf836b0900c049b35003c24dbcab4e3271a6c79039f04c12c39e8dc7d73ef59d6a6e3956cb6a1849bccf6e852e"}, &(0x7f0000000000)=0x0, 0x1000001400) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000908000-0x4)=0x0) move_pages(r3, 0x7, &(0x7f0000229000-0x1c)=[&(0x7f00002ce000/0x4000)=nil, &(0x7f000079c000/0x1000)=nil, &(0x7f0000766000/0x4000)=nil, &(0x7f0000f9c000/0x4000)=nil, &(0x7f0000910000/0x2000)=nil, &(0x7f0000727000/0x1000)=nil, &(0x7f00008fe000/0x1000)=nil], &(0x7f000076a000)=[0x3a, 0xff], &(0x7f00000e7000)=[0x0, 0x0], 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000fb9000-0x20)={{&(0x7f00007e9000/0x3000)=nil, 0x3000}, 0x3, 0x0}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000303000-0x97)="af7a8ab5ccc67f031ac61b1fa5e2654cab776e3e16bbea14c67dbe75922cfc5501f47d49171b4072445e7667a6a5a04dd42076740e44f84a1ded70ea31b65917c896dbe678034d224bc4adc63ff518253eb989f179cb8177e5d6a60bcd4664206ce0ffdc1706ea457cc7d6fbdefd1756855346f56749aaa1bb7668275cf5d1b01b6bfa5ec590c50ffec1b071b071d73f6ff56944772c39", 0x97, 0x20000000, &(0x7f00006b9000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000862000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000eec000)=0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000805000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f00005d8000-0x8)=0x400000000000003, 0x133) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000464000)=""/176, 0xb0, 0x1ffc, &(0x7f0000cec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @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]}, [0x1a5, 0x8, 0x65, 0x9d, 0x3, 0x0, 0xddb8, 0x0, 0x6, 0x1000, 0x2, 0x200, 0xfff, 0x8, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000eba000-0x78)={0x0, 0x78, 0x1, 0x3, 0xf9c, 0x9de0, 0x0, 0x1, 0x2802, 0x8, 0x80, 0x3f, 0x9, 0x11, 0x0, 0x7fffffff, 0x7, 0x4, 0x7fffffff, 0x20020, 0x72, 0x424, 0x1, 0x7, 0x4, 0x0, 0x0}, r2, 0x7, r3, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/kvm\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ca1000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x5, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r3, 0x0) 2017/12/25 20:19:31 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d91000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002d2000)={0x6, &(0x7f0000f98000)=[{0x2, 0x2, 0x2, 0x3}, {0x9, 0x4, 0x1, 0x3f}, {0x2, 0xfffffffffffffff9, 0x5, 0xf6b}, {0x0, 0x2, 0xffffffffffffff27, 0x0}, {0x7f, 0x7fffffff, 0xc64, 0x7}, {0xff, 0x5c26, 0xff, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00002a8000)={0x74, 0x0, [0xfffffffffffffbff, 0x7, 0x1000, 0x18], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r2, 0x28, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/25 20:19:31 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/18) dup3(r0, r0, 0x10000007fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000407000-0x8)='./file0\x00', 0x103c02, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0xffffffffffffffff) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000345000-0x6)={0x9, 0x6}) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/access\x00', 0x2, 0x0) execveat(r0, &(0x7f0000dbb000)='./file0\x00', &(0x7f0000369000-0x10)=[&(0x7f000042a000)='/selinux/access\x00', &(0x7f0000ebc000-0x10)='/selinux/access\x00', &(0x7f0000ca9000)='(securityeth1,[\x00', &(0x7f0000957000)='/selinux/access\x00'], &(0x7f0000277000-0x4)=[&(0x7f0000587000)='/selinux/access\x00'], 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000903000)={r0, 0x101, 0xff, "cfe374b62bd337e2769c6447b4d940faa79a63cda8a6ec976ab7cd4da928caf58ca0af931cbbe4cf969eb07c01aa2b43ca4270ff56c121de948be98a275908d455a88e332c43d819beae70c8a40f96880d57ebcbe66f26bb48ae33fcd580386b0a8c45f707e9772f337219786789e7a477084842c34d8fc4f8cd06ae260847fb92b67562c3c9da6a47c4f5f9430750659dd21227433ffbd34e00e06dd7cebc3322eccb18507e7e5a53ac6a50803634"}) readahead(r0, 0x101, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00009ba000-0x10)=[{&(0x7f00001e9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d41000)=""/109, 0x6d}], 0x2, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000075a000)='nfs\x00', 0x0, &(0x7f000000a000)="") readlink(&(0x7f0000441000)='./file0\x00', &(0x7f00005b0000-0x1c)=""/28, 0x1c) 2017/12/25 20:19:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043e000)={0x0, 0x7f}, &(0x7f000047f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000abf000)={r3, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x9, 0x1f, 0x10}, &(0x7f0000f69000)=0xa0) 2017/12/25 20:19:31 executing program 6: seccomp(0x1, 0x10004000003fff, &(0x7f0000dea000)={0x0, &(0x7f00006b5000)=[]}) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007c5000)={{0x1, 0x0, 0x0, 0x3, 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]}) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000d1d000)={0x2, &(0x7f00008a9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000922000-0x8)={r2, &(0x7f0000d50000)=""/163}) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000b5000)=@generic="a8e63b478fb64abcdcc15b0095555163") setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 112.340098] audit: type=1400 audit(1514233171.262:110): avc: denied { prog_run } for pid=21014 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x3, 0x400000000, 0x8, 0x3e, 0x4, 0x4, 0x4, 0xa9, 0x5, 0x9, 0x41f, 0x2, 0x3, 0x3e90]}, &(0x7f0000ef0000)=0x108) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c2000)={r1, 0xffffffffffffffff}, &(0x7f0000ef0000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000ce4000-0x81)=""/129, &(0x7f0000ef0000)=0x81) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ef3000-0x8)='keyring\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00003ba000)='keyring\x00', &(0x7f0000346000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000e9e000-0xd)='dns_resolver\x00', &(0x7f0000945000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000ef1000)='user\x00', &(0x7f0000ef1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef2000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="d105071e2137080eaa0508d6a6054007", 0x10) 2017/12/25 20:19:31 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x151900, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000536000)={0x0, r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ce0000-0x8)={0x0, 0x5}, &(0x7f0000ebf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b5e000-0x108)={r3, @in={{0x2, 0x3, @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]}, [0x2, 0x40, 0x4, 0xfffffffffffffff8, 0x100, 0x10001, 0x3, 0x100, 0x6, 0x5a81, 0x2a53, 0x8001, 0x3, 0x3, 0x800]}, &(0x7f0000f95000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000063b000)=""/80, &(0x7f0000f56000)=0x50) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e2e000-0x4)={r2}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d5b000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000085c000-0x1000)=""/4096) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d93000)=""/31) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a46000)=@buf={0x72, &(0x7f000020a000-0x72)="0161fa7f2479b0305d419dcc09ae46ddaf110c859fb7848466fe20bee75f36a455a01d5d23385aeb3f5fe4d6a582fe45784c3d2518721855d8dfe7a202a532ee6b7fd29e1883231e0d3969d5604698b4aeca13a72c29aa08dd1feddffacdc2f867fab3f0b1921347a75ffb2ff792a43070fc"}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000ea3000)=""/86, &(0x7f0000370000)=0x56) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ab2000-0xc)='id_resolver\x00', &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f70000-0x26)="a86ba8ef5429fefb935cad40177a31eef46a90f7448e404adf8b8a905e51b9b04d9af167908c", 0x26, 0xfffffffffffffffa) r1 = syz_open_dev$mice(&(0x7f0000a9e000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000415000-0x48)={0x4, 0x7fff, [{0x7fffffff, 0x0, 0x7ff}, {0x40, 0x0, 0x9}, {0x7, 0x0, 0x1}, {0x3, 0x0, 0x0}]}) r2 = add_key$user(&(0x7f0000805000)='user\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d83000-0x9f)="cb", 0x1, r0) keyctl$update(0x2, r2, 0x0, 0x0) add_key(&(0x7f0000a7c000)='rxrpc_s\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008e0000)="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", 0x1000, r0) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f1f000-0x18)=@get={0x1, &(0x7f00005ca000)=""/49, 0xfffffffffffffffe}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003a1000-0x8)={@rand_addr=0x0, @loopback=0x7f000001}, 0x8) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0xa0b400, 0x0, 0x3f, 0x500000000]}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xc6)=""/198, &(0x7f0000000000)=0xc6) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) connect$netlink(r0, &(0x7f0000727000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000120000)='./file0\x00', 0x200180, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003e8000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2017/12/25 20:19:31 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000a6b000-0xa)='/dev/vcs#\x00', 0x9, 0x93058d0f322d5098) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f7b000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xbf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 20:19:31 executing program 1: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bd6000)=0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = request_key(&(0x7f0000f9b000-0x6)='rxrpc\x00', &(0x7f0000c4a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e9000)='/selinux/policy\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f000023c000)='dns_resolver\x00', &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e3000-0x10)='/selinux/policy\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00003d2000)=[{&(0x7f0000b0d000-0xdc)="d925f79467d148503a05a6ff301442207c7946470d10edaf4a9c97ead247402e6d45b7087cbf41373705c89a2768773e8274cbccfea6765e63586302ecfed7af87e10f368be3db9936b13add14751ffd6de9382baa74e8cda539d70db9d368c5119a09221b673e08e4657a0021d53955e2f94b6aeaa4a90b65022cd730a188cf0320e294f66e7653ea743017fa1c0c9183a2fb46cdbf8e42d2128f09a687f3de18d0496b28a0f6f316ef0a9e89f45f437e49e592e405938c9711e2b7f635ef024631874c88b1753faa07fc08b09330c672087c7176de21f0dcba8405", 0xdc}, {&(0x7f0000a4f000)="2c1f39e4a81f61078d828422027a235b28cff53bc99ea08faa7a7452823d01d1d1c0c937f87699d99b5907b6c941ef5767fddaf7a0c28670fb3853c6215f3e65c4ae81d6c66fd0006830a0cbe63bbf", 0x4f}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f0000348000)="9a73858cf8b328c2614bfc640843d286d0e3c6", 0x13}, {&(0x7f0000aab000-0xdb)="f96aee3b7bf096b74744042331a9e00b98412326280e773252e4338360535a4e28ebae3b520488a5ece26a2cabb5ff1ee4408908799fc5a9f99d4bfb7a94795f5a067d7fc654ddbcb0b33f9d3dcb71726b68f66999e849dd5ef3ed9eb244364a8ba67480bcd9d784c1e327467b710e80764ed07916cfeedc1dd065c69357c89c40a71dd695a1da36a3d163533aa9e9482c7dbd9618b7a5600805668b88c92927b92aab0fec202fe74961b30960de4e4bc22df51a82ad3c3a9fa343fca447ecfbbe8fc8e54509ec622808266a02a00350e7d19c4fa2e7acf7e677af", 0xdb}, {&(0x7f0000775000)="41fc5579eb4c8c003248c603bd61585dac5d3f10549a32035eba9aba80a898ac8983376ab100f6abd2ad6d7787bb13c05021caa6e2478d1e875a60f9e67d04c19451d1", 0x43}, {&(0x7f000081a000-0x45)="9915030a49a20cd255aca20f267383228b7f7ad32aa6d464d9e0b06d26623bf159e29deaa1c36b5b1330d52aa5e5c455db4bcab2f357beb28a54fa478698fdeb31965771e6", 0x45}], 0x7, r3) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000ff8000-0x4)=0xffffffffff7ffffe, 0x4) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000061c000)={0x7fff, 0x9, 0x90, 0x4, 0xffffffff}) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b6d000-0x10)=[@generic={0xb62, 0x80000001, 0x34, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0xa, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6e000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b6d000)="0de18adcd7eaf6121b7f5b80") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b6d000)=""/148) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b6d000)={0x0, 0x2c, "fe1414592c772be18ebcaee37cb7d711d5397afc29f2cc818195d2294ddc4c52f990453e58f56baab71c1772"}, &(0x7f00001ff000-0x4)=0x34) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b6d000)={r2, @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]}, 0x5, 0xfffffffffffffffe, 0x5, 0x6, 0x8}, &(0x7f0000b6e000-0x4)=0xa0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a1d000-0x5b)={0x0, 0x53, "6e799b30f682ce343bfaec95b27fe459a9f61a38fcce9baa73052387b598e61a4e78ffa4f5acbaea0b0fdc5d0aaaa81cb1df5094ab0d32f13d26916a3ad815aac23734ff70a6b2a658e24f94a345ad8fce38c2"}, &(0x7f0000337000)=0x5b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000068a000)={r3, 0x22, "4c579dcc2f339ab9425bba8354e2f532cf50ebd7719eb3a072424f4476eaf00808e9"}, &(0x7f0000067000)=0x2a) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bde000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000066b000-0x18)={0x0, 0x6, 0x6, &(0x7f0000c6d000-0x8)=0x0}) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r0, 0x8404, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072e000)='/dev/vga_arbiter\x00', 0x189241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f0000eea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x320, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x3a, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xcd, "8068f73332b3ebeda9b485afda65ba5900db8cd7e03eefdb03627ecae8cdb33ae712a804977f1ad91910b8f871261811f8d5df0c8090780fa0fab97cd351339d8316b632156910c15a170c18739787a3a5c047de09fcec284c10800cc168cac140d89bd30364a117a5bdb9929820d669dff2fdebc3a8d21afb66b6b7e7ed15daf094776e61403e73006cf509c0b9602e967769bc6e9a1904080b6472beb216230c8df85469c241fc0e8a6f230680c50f07473e7574a5260d7a5fed3a7c84811c7e412cd546a4a9d42bb69b8782"}]}, @hopopts={0x6, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x11, "5ff83d9b0abe9319ab6901038b4caad096"}, {0xff, 0xa0, "6a8e4fe7e585126d8fa0f85166e097827ac728a6adc18c892f55e31da565d4ddd56c1f4fc817bd5a9bab6fcb53864cf222b167ca3ddead896280e0b8c0cc6609f8adeb44a98fbb574c441ff9afe7e94e7be2bcbb560984d00298448a735bd09c078b856c86115d8aa60de70f43fb03ed3b8a37ca771596f5ef6172724d86f4e7376920ea0c223c9b69c7db7618c716e190876a82b12c1bb1b404e17db71cb1cf"}, {0xcf, 0xac, "e5feaf5372b73a989dc7a0d07c152c5492e4a88b7a8b49b80561f03fbe3beb319f07d97b555b984674fcc0da88e43375997e6daf2a9de23d58ab0c0579c1254721f181e87135f002fbaa40e2612453b4d34249592a47b7669bd3f8ca7c5871e092fe8d25bbefb8d8923847ad7fce4463e9bb788a53a8a43c182212d3198c8d42ca877360e19c5a2bea11f6615d7d9834db645e2c955bb2163c8eb9d17a77c4e45cc7d61f0f3d64418b37f296"}, {0x0, 0xaa, "099d6971fc6afa4618ef610850dce0213ba059313d5c23752d306063686aa83b74b3f84e1e7a6e9812bd19a30f523c59a5260e989c9fcce13351431f72326597ba476209a8355608a855c0e97e7d6a57f60b2d19fcbb3c5115f143375814db1d0c72812890c8554c3d35dff97e1944d6475d09f023ae91b75af3295729ee2a7f088738a63dda1657b813aa9a3e4dcca793f18a8c2fb4e71a42e8c809b76bc92450eda3eead8309b660ef"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x352) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e08000)="", 0x0) 2017/12/25 20:19:31 executing program 0: pipe(&(0x7f000070b000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f00007c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008d9000)=0x0) ioprio_get$pid(0xe7b30a20f31edd60, r2) sendto$ipx(0xffffffffffffffff, &(0x7f00002bb000)="2d0fa66d4b218428252aeb8b5ee0f3595dd678d83466352a50972103f2861526bf8ec7582fe8cd8cc6d64b3773346a47e759c27c91064b7c7e997c485c76552b79fb66a1bc305aa8", 0x48, 0x11, &(0x7f0000c18000)={0x4, 0x2, 0x3, "3512bdd21377", 0x9, 0x0}, 0x10) getsockname$packet(r1, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14) write(0xffffffffffffffff, &(0x7f00006a9000)="240000002800071711ffff000000000000eaefff0100000000030000fe05000000948123", 0x24) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket(0xa, 0x3, 0x3c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000768000)={0x0, 0x0}) sendto$unix(r1, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/25 20:19:31 executing program 5: io_setup(0x8, &(0x7f0000b0f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000041000-0xb8)={0x0, 0x80, 0xfffffffffffffff9, 0x2, 0x1, 0x1f, 0x2, 0x6e17, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x101, 0x7f, 0xfffffffffffffffc, 0x5}}, &(0x7f0000e81000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b0f000)={0x38c, 0x7, 0x4, 0x0, 0x3, 0x5, 0x6, 0x80, r2}, &(0x7f0000853000+0x943)=0x20) r3 = syz_open_dev$sg(&(0x7f00005ba000)='/dev/sg#\x00', 0x7fff, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000793000-0xc8)={0x3, 0x2f, 0x2, 0x1ba4, 0x3, [{0x5, 0x7fffffff, 0x40, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x3, 0x3ff, 0x7ff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0xffffffffffffffc1, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00009c5000)={0x11, 0x7, 0x2, 0x3, 0x3ff, 0x6}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004ee000)={@generic="89d5e687b11fc0d4b4ee15e8d4899089", @ifru_flags=0x200}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00004f0000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cbe000-0x90)={0x10000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000a00000-0x28)={@common='eql\x00', @ifru_ivalue=0x3}) 2017/12/25 20:19:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xf, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ptrace(0x4207, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000000+0x7ad)="9097dd50501ea5b2fd9f17fe54fc156cc57ecf98e513e10ed23133edc4e7d5b42bf624002e4ca0b5be8284b0fe9c225a999d9ad444d176bfb0acf2153290d4b09a01358ff13cb7fc05d5b8") 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000039a000)='/dev/sg#\x00', 0x9, 0x1112c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) shutdown(0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f00000bf000-0xc)={r2, r3, r3}, &(0x7f00008c5000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f0000d7c000)={'rmd128-generic'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00006ca000)=""/28) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup(r4) recvmsg$kcm(r5, &(0x7f0000f2c000)={&(0x7f0000229000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d3a000-0x8)=[{&(0x7f00002b3000)=""/101, 0x65}], 0x1, &(0x7f000029f000)=""/87, 0x57, 0x5}, 0x40000100) listen(r4, 0xcb) ioctl$sock_proto_private(r4, 0x89e9, &(0x7f00009ef000-0x32)="2acab1374cfaa961a8d27f5ce6280dfa74e587953a03c85cec8723652a949e64fc8e94f1726c4e2a2c3c74acca8cfd7cd327") accept4(r4, 0x0, &(0x7f0000101000)=0x0, 0x0) 2017/12/25 20:19:31 executing program 6: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00002bc000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000816000)={0xf, 0x7, &(0x7f00004ee000)=[@generic={0x80, 0x0, 0x800, 0x9}, @generic={0x9bf8, 0x4, 0x7, 0x7}, @map={0x1000, 0xff, 0x1, r1}, @generic={0x6, 0x8, 0x1, 0xff80000000000000}, @map={0x2, 0x6, 0x0, r1}, @map={0xfffffffffffffffb, 0x10001, 0x2bf2, r1}, @map={0x1ff, 0x1, 0x7, r0}], &(0x7f0000ca3000)='syscall\x00', 0x4, 0x28, &(0x7f0000fcf000-0x28)=""/40, 0xbeac, 0x0}, 0x30) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c0f000/0x3000)=nil, &(0x7f0000c7f000)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000b57000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000868000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009be000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x200, 0x5, 0x80, 0x80, 0xc06, r1, r2}, {0x55e, 0x6, 0x5, 0x9, 0x5, 0x5, 0xd20000000, 0x200}, {0x6, 0x4, 0x3, 0x3}, 0xffffffffffff5873, 0x1, 0x1, 0x1, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x5876f6e4}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x2, 0x9, 0x7, 0xfffffffffffffffd}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000e24000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8, 0x1ff) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b50000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000-0x4)=0xa0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000113000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002eb000-0x20)={0x5, 0x9, 0x8, 0x0, 0x2, 0x8, 0x7f, 0x4, r2}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005e9000)={r2, 0xffff}, 0x8) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097e000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa5000)=0xa0) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) r1 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000321000)=0x3ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4b000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000032000-0x10)=[{&(0x7f0000cd9000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f00004c7000-0xcf)=""/207, 0xcf}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$mouse(&(0x7f0000d2f000)='/dev/input/mouse#\x00', 0xf6, 0x200000) connect$bt_rfcomm(r3, &(0x7f0000e6b000-0x9)={0x1f, {0xfffffffffffffff9, 0xffffffffffff9c27, 0x81, 0x80, 0x1, 0xffffffffffffffff}, 0xfffffffffffffffa}, 0x9) ptrace$peek(0x2, r2, &(0x7f00000d2000)=0x0) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000738000-0x18)=@add_del={0x2, &(0x7f00006aa000-0x10)=@common='gre0\x00', 0x8001}) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000118000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000202000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000b6f000)={&(0x7f00002b4000)=[0x0, 0x0], 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000476000-0x11)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000428000)=0x0) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025c000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005ee000+0xb1b)={r0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000fd9000)={0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000d7f000)=""/91, 0x5b, 0x0}, 0x0) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f00007a3000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000600000005", 0x29}], 0x1) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000236000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x45f, 0x1, 0x0, 0x0}, @generic={0x1d39d, 0x0, 0x0, 0x0}], &(0x7f0000ffb000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000365000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000054000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 20:19:31 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mremap(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000a1b000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a1c000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000a1d000-0x8)=0x0) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x1) write(r0, &(0x7f0000e5f000)="24000000480025f706ff83fbffffe80e0a8000fbff080000005dffce080006000021c1ff", 0x24) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000419000/0x1000)=nil, 0x1000) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa6000)={0x0, 0x4}, &(0x7f000004a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ee000)={r1, 0xc7, "25465513fa0f0fd883a674f2a66428933636e6369eb18b2ca073426e6682facdf44b88f45ca3733d7a587f25c4c226bae50f81ea1bf792c2570dec5242cd80b77c3e0497cda4258361f046bd9ed92a253dd8e6a8962dec58eea9d91bf77eb9c7d8a680db70803d6de83ed690be8834321b6a1a2bded960ccd5d4178162b3e8263c4d1932f18cc948863e32ea1fd34713f50b4742d3c826dc5a1e32b957ca2cae41538e48503be2dbaa64b959f922e73a2920e6bec1b1f46a6c95139b7130fc73ee5aebf3db22ef"}, &(0x7f0000b7f000)=0xcf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009c6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000032b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ce4000)={0x0, 0x68, &(0x7f0000bed000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000016b000-0xb8)={r2, 0x7f, 0x20, 0x7, 0x80, 0x7fff, 0x80000001, 0x5, {r3, @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]}, 0x2, 0x5, 0x8, 0x9, 0x1000}}, &(0x7f000024b000-0x4)=0xb8) 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec2000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000)=0xe8) getresuid(&(0x7f0000e56000-0x4)=0x0, &(0x7f0000a4c000-0x4)=0x0, &(0x7f00006f8000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000045000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x72, 0x3, 0x8001, 0x4, 0x0, 0x80, 0x28, r1, r2}, {0x4, 0x6, 0x81, 0x0, 0xc6, 0x5, 0x101, 0x6}, {0x400, 0x29f236f5, 0x1, 0x8}, 0x7fffffff, 0x7f, 0x5, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x8, @in=@loopback=0x7f000001, 0x2, 0x6, 0x3, 0x5, 0x1, 0x0, 0x957a}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x4009, 0xfff}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000162000-0x8)={0x6, 0x2, 0xffffffffffffffff, 0xffffffff}, 0x8) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x8}, 0x4) mount(&(0x7f0000002000)='./bus\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='pstore\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x2, 0x0, 0xf, 0x8, 0x9, 0x3}, 0x20) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000027d000-0x8)=[{&(0x7f0000978000-0x13c)="9f00000007032f", 0x7}], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffbfffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000689000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000964000-0xa8)={{0x1, 0x0}, 'port1\x00', 0x82, 0x1000, 0x4, 0xe70, 0x100000000, 0x4b, 0x20, 0x0, 0x4, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000021e000-0x2)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000677000)={0x5, 0x6, 0x7, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000769000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:31 executing program 4: r0 = memfd_create(&(0x7f00004ef000-0x3a)=',md5sum{--@\x00', 0x0) prctl$intptr(0x19, 0x10000) io_setup(0x3, &(0x7f0000e97000)=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) io_submit(r1, 0x5, &(0x7f0000001000-0x14)=[&(0x7f000043e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x380000000, r0, &(0x7f0000000000)="7c7b6f48d9458ee6b7ef460c7fed7e297e52c9f334abe3a4f2d477873c956c664b58741669dc5a0af04a1ae8618913e1abcdc120b54533db2114f9a18f0cae450be7448c92e6fd2f5ca7e2f32179ef359197a649c2a9814e1ca7f749e00b212fcc463e632c713158d57e7d1706d7eaab98501ef10d7ecddd66084a0cfbe06f3d8cc16b237b5591eb269254a0ec5d7d69d83b8d29d710ec82fa90c0b24ae1c57f533c4e691cf6f8cd983923508691ee2cdd03", 0xb2, 0x1, 0x0, 0x0, r0}, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x44)="ac5ec1658dce6b417e5edd845ac1c73e9205b6e405debd90ccdec15fe501585c97d1f253680441084b309a4db372a55efcb760340dfb5271116ea0460ffef82cbef7a5e1", 0x44, 0xfffffffffffffff9, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000001000-0x85)="a653add5c00794e22a72adce26a35c302acdda07a04125e7121218d16076a8f4f5693f5fdc6de9e08190586e555e7c178ad1a2a11c1cf5de145fd6507601f7e0e86d4b603ff44d008b47ca28eb31ba89ad5b916e8e9447b508e88d4111b92da114cd504aae986439a15a25494cf4d3069a54f6bfa267d135b0ace8f878650ef0d5e2620896", 0x85, 0xfffffffffffffb7b, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x13, r0, &(0x7f0000000000)="e7bb7838627762b26c4301a52b7c31197d007e142c29ecdfe315b23c229a612b05ac4db673f4e11781893b0c8863969ed4a67d232ba1729c84bcf097af65eb6eb71922fe5ad1575e5756f38f7ca01460c626cf18102c6e6ec28719d96ab37281cfa128a927bb54d572840f51734bf25c0d5a4c76374dc786cac077b00547c4b504697c6b7ca5d5cb43b8415498f935c95f4fc63173322cb4fec8c2a035151c8452230bda8afc580e8500354417dab1251b8d616ba17c0b5dc426df5c52ab36c25fd6d5985ead5c6cdd64aa780486967ba4ca5184b15bcea94eff2254a1ba67c555cb", 0xe2, 0x7, 0x0, 0x0, r0}, &(0x7f0000266000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, r0, &(0x7f0000c73000)="1035be2cc645d9427d6557d3af4cb5e854af80f59b88e90851de4947f3ee1036f4e3541be177ac167b71c87d8d4c89bfeaeaa6a09e5bf24e0c5c95cb78b6aea88a07d3b283becad1b648e37d56247dd12ded16f6a6581b9896f15d0dd8945a5ea52ca5e82ffd1284cb0593796c416ff57bcc003b765c9961b3d22ae4445f6e9e646d7bfb93863545f3", 0x89, 0x1, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000890000)=0x4) 2017/12/25 20:19:31 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000608000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="8255a1baf931fd2b82e4356d5ebf8a715e45c82031577715a354c5228a8d2797ba21eabf009bcf756a2dd3bfdf75722da1156ae5a4b60a0dfb193c7d269aff74df63f604b156818e65c03a124bdcd85a5973227c", 0x54, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x2000000) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2017/12/25 20:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000398000)='/dev/loop#\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f15000-0x8)=0x5) r1 = memfd_create(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0) sendfile(r1, r0, &(0x7f0000c03000-0x8)=0x0, 0x100010005) syz_open_dev$vcsa(&(0x7f0000c97000-0xb)='/dev/vcsa#\x00', 0x2, 0x400880) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 112.779427] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 20:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x51)=""/81, 0x51, &(0x7f0000b60000-0x2c)={&(0x7f000002d000-0xe)={'rmd320-generic'}, &(0x7f00006a8000)="4a4efb857b94646c2b918f79422c55c32a0013108c76f9ec19754559a066139f8b718b75ea0de8f7b0ef0edf59cc4adbf558399d670cb665c527fed8038d49b2b9", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f00006e0000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000397000-0x98)={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]}, 0x2, 0x3}, &(0x7f0000ee0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f02000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009bb000-0xc)={0x7, 0x46, 0x67b7, 0x80000001, 0x1, 0x1}) 2017/12/25 20:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x8, &(0x7f0000378000-0x20)=[&(0x7f0000c7f000/0x3000)=nil, &(0x7f000034b000/0x4000)=nil, &(0x7f00009dd000/0x3000)=nil, &(0x7f0000837000/0x2000)=nil, &(0x7f0000b2a000/0x2000)=nil, &(0x7f0000c83000/0x2000)=nil, &(0x7f00001c0000/0x4000)=nil, &(0x7f0000abc000/0x3000)=nil], 0x0, &(0x7f0000af4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_emit_ethernet(0x11, &(0x7f0000630000-0xc6)={@random="074f0206335c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000d8c000-0xc)={0x0, 0x1, [0x11f]}) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000000d000)=@file={0x0, ""/4096}, &(0x7f000000e000-0x4)=0x1002, 0x80800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2017/12/25 20:19:31 executing program 3: setfsgid(0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xe2801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000cff000/0x18000)=nil, &(0x7f0000c5e000)=[@text32={0x20, &(0x7f0000c6d000)="66b8a5000f00d08fe978d68efcffffff3e830dd1ae8457040f21510fc7ae300000000f009cbc7a000000650f01cf660f38003b3e0f06f4", 0x37}], 0x1, 0x6e, &(0x7f0000001000-0x20)=[@dstype3={0x7, 0x9}, @cr0={0x0, 0x12}], 0x2) [ 112.819949] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f00007c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00007e7000)={0x9, 0xff, 0x4, 0x92, &(0x7f00004a9000-0x92)=""/146, 0xfa, &(0x7f00000e4000)=""/250, 0x9b, &(0x7f0000a95000)=""/155}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8000000000, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) recvfrom$ax25(r1, &(0x7f000002a000-0xe)=""/14, 0xe, 0x0, &(0x7f0000dba000-0x10)={0x3, {"f1d9616b260d66"}, 0x9}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x800000009, 0x9, 0x5, 0x0, 0x2}, 0x1c) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5b) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r2, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 112.881655] sctp: [Deprecated]: syz-executor5 (pid 21160) Use of struct sctp_assoc_value in delayed_ack socket option. [ 112.881655] Use struct sctp_sack_info instead 2017/12/25 20:19:31 executing program 6: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000238000-0x14)="", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d70000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067b000-0x4)=0x0, &(0x7f0000c14000)=0x4) 2017/12/25 20:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dcc000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ecf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000901000)={0x10, 0x0, 0x0, 0xffffffffffffc77c}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000822000)={0x8, "42dfb8c69293b32d"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000f27000/0x18000)=nil, &(0x7f0000e20000)=[@text64={0x40, &(0x7f0000bf7000-0x4e)="66b819000f00d0440f01c865654d0fc7ac32007000002e66440f38820b650f213848b859bd9ed7000000000f23d00f21f835000000060f23f8400f3066664a0f38805bbb66ba420066edf20f01f8", 0x4e}], 0x1, 0xc, &(0x7f0000658000-0x20)=[@dstype0={0x6, 0x8}, @dstype0={0x6, 0xe}], 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ab7000)=0x0) 2017/12/25 20:19:31 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000beb000-0x5)='auxv\x00') 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, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000088d000-0x18)={0x0, 0x0, 0x0, 0x3c, 0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f000070f000-0x3b19)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "229033", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "11a750c26bafe608"}}}}}}}, 0x0) 2017/12/25 20:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00009f4000)={{0xecb, 0x200, 0x1, 0x0, 0x8000, 0x4}, 0x7, 0x0, 0x0, 0x0, 0x400, "36f155ecab2d3a0dbdaf2a1ecf53e02738557797fa09c7d38febaad8539e7b906c2fd6be39e17e198f6173aa2096f1a9a51090e06947b05166ba2c5667c19c0b0d2adb77f99cbbe311fcc893c71503d2dbd6146ac185abedfeb4fa148d99cd0798838b97d2624a731a762047ef77e119839bffc2fbb6a1faebf48697f4b146bf"}) bpf$PROG_LOAD(0x5, &(0x7f0000224000-0x30)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x7a, 0x4000000800000a, 0xff80, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ad6000-0x10)='&keyringkeyring\x00', 0x5, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bb2000-0x4)=0xfffffffffffffffc, 0x4) io_setup(0x7, &(0x7f000002e000)=0x0) io_submit(r1, 0x1, &(0x7f0000f14000-0x4)=[&(0x7f0000174000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000042000-0x59)="e2e80d161be0bccc0f3b0a641187b16013049e565f7df13ab3fb45b70565dd6400c10812e54168633da4439bc33579dddb049eb2a3c3801f3935dfd0064c558a7b6f4490091143ca5bc4c14507dd9617ce5208ec6219799567", 0x59, 0x0, 0x0, 0x0, r0}]) 2017/12/25 20:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x9) listen(r0, 0x8001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002ed000)=0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000311000-0x8)=0x0) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)="6e6574008c63747000") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000+0xa93)="", 0x0) 2017/12/25 20:19:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c80000-0xa)='/dev/cuse\x00', 0x10102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/rtc\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00004d1000-0xc)=@file={0x1, './control\x00'}, 0xc) inotify_add_watch(r1, &(0x7f0000d4e000)='./control\x00', 0x7fe) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/selinux/member\x00', 0x2, 0x0) removexattr(&(0x7f00001f8000)='./control\x00', &(0x7f000061a000-0x19)=@random={'btrfs.\x00', 'posix_acl_access{\x00'}) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/25 20:19:31 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={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]}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@generic="636e844cb052b44c4b7ab9d18cb88af9", @ifru_addrs={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000)={0x9, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2017/12/25 20:19:31 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000026000-0x8)='./file0\x00', r0, &(0x7f0000024000)='./file0\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000026000-0xe)='./file0/file0\x00', 0x8) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000-0x4)=0x0) setpriority(0x1, r0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009a7000)='/dev/vcs#\x00', 0x81, 0x200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000341000-0x8)={0x4b3ca20a, 0x9, 0x1, 0x55}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e4a000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f00007ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) preadv(r1, &(0x7f0000107000-0x50)=[{&(0x7f0000a43000)=""/4096, 0x1000}, {&(0x7f0000f37000)=""/23, 0x17}, {&(0x7f0000794000)=""/93, 0x5d}, {&(0x7f00001be000)=""/153, 0x99}, {&(0x7f000042e000)=""/59, 0x3b}, {&(0x7f0000bf0000)=""/38, 0x26}, {&(0x7f0000011000-0xdf)=""/223, 0xdf}, {&(0x7f000012a000-0xeb)=""/235, 0xeb}, {&(0x7f0000e17000-0xa7)=""/167, 0xa7}, {&(0x7f00002b9000-0x1000)=""/4096, 0x1000}], 0xa, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c34000-0x16)='/selinux/checkreqprot\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000e8000-0x8)={0x0, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000093d000-0x5)={0x2, &(0x7f0000445000+0x816)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a7d000-0x10)={0x10001, 0x3ff}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d0d000)=""/3, &(0x7f0000a5c000-0x4)=0x3) [ 113.041899] audit: type=1400 audit(1514233171.964:111): avc: denied { listen } for pid=21172 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/25 20:19:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000606000)={0x0, 0x0}, 0x8) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000758000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00007d9000-0xa)="0100000000df000018") 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003df000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000062a000-0x78)={0x2, 0x78, 0x28a, 0x2, 0x5, 0x761f, 0x0, 0x6, 0x500, 0x1, 0x4, 0x3, 0x32, 0x8, 0x0, 0xfffffffffffffff9, 0x4, 0x20, 0x0, 0x2, 0x8001, 0x4, 0x4, 0x4, 0x8, 0x2, 0x0}, r1, 0x1f, r0, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000923000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d23000-0x10)={r0, &(0x7f0000fd0000-0x1000)="32e8ad35f24dddfec3c4c01bdc397fb7bd1332672e88f6044ba60145d374c19b4e1abfa802f66d8dacaa816cb9eece42a7a190fb35bec45e97b46e08e516a558eb098b731d2d777cc8772fc6231601c9bae247a64bb6426899f307d6e9b5f5b3f8a11abd6fbb3dbfc9f14409605441cc28bae8ad6aaea3a79868bb09d4b6f549b4ebcf101aadc4d9a36b812741c4bbfc1e90be275ce14ef68309f444fa07aac93a66426e2e260068a2b4494237833ffc3bc2d8b9dfb54d083ed2f1ddb352ad99aa3870cc1959b6ff536d494aebf1ce459e86da9b816c23cf87252eaa22d555b11492f012fe1a86a8a3d25b351be606b6ab82673b57502758657363b77d235ffaff30d825d5a8f1f784311a8cd2ef44e13f242ddb89efe18c933dd02092d41554a44125043c41cbf9b1a35937806338e9ab6bc47cff215e4a3da96dd392877d9fcfe42a799bf2d32fcf0f6208c1fb918ae1982bd318844d2d7ca894e82f4de891429c76f350f4cd456eb33836cb3f1caffaaa01a8b76a2d22b274a78dccd63c0292e1c5e9d70bfe9fc63799dca583a01537f9f95ff50f2897a97851407e52dc94a8e2d822d09ad285b2f9509d72eca58f34ff0481f3525cddbbf1fbd569d5da0ba1d8049b519fd8072e4f67d9553ed3bc037b719d2a31fce91267637cae497c416bcedb18ac64dd8eed1c8a7d998e45929985321c39dbcadeede1d1b23e12e9825a61946c3b88a990a03e47ffe2ab793165cbebe7c5a67ee6b1404b28db564335de161b1c0dc0aed51e0df1a98be17b466d746e30647703bff75446e56489f29210d442e36759663c62b072110f44c9b02f327c1d34f370b787825a92ee7c42c4728ecd1e20f58310f13cc37122af04a5a47403a57c47f919eb6ff90caa8cda6ac9b952049e25f8d9cd34e0607b9b18e3a422ddfaa79c6a9553353f7ef24adb8b1ec36c178c6c8cf00fd93e7456801b9677ef8923d913036b78bacf3a52689f9e304fbd743d301125cf00fa5c29aaa202c689856f49f4477170e9593b8f4b8887a7d38b8c4bee0b9f55938fa54169459ad22af638f9fb5a6197e261858444577ff9dcf360433a446c92362408367d0e2544321a74228891e862911cfb5290452469d69805417ca5d154fb8a3719a99ce1bbb9b29d89319036fb4cb7137fe1928fd95e876c4bea1fa791528a61cb6a3f9d15780f99348fb2cbafc568f0346e3ec9e0085851c525eaf5e8a20e2c82325e82e8a06a560d0282164ec25d56463804a8e7ca793fe64740aabd44a67a6fe37585d68e365226fd6f35833b0872e8f93be7c7ce9c78ed7bcb3aa5b63d017a83d4bd244a97859cda9a0898a3c26ec13f115e33ede3d918a758721fb1f09a7a6e179a4832f774df6a53c399768dc73265ac35e38c725d7b48930ea909c6febe3060bf81a132819b7385b518a7d30df71efeee7daa4dc7d3cb810d5ae87fd37129d48b7efe5de7b29f18005d8e0b8dde1089affe49ce6b14fb90bf38c96b713a254c489fda74c2373e65b739b878398096eb08af97d15f0166bf7d5386c951a1c5742c150b7ac04815c90d896305c873b5ed9afea9e54b22de1f520af7c54b9bae9fa394ccf01df7440b9c3534cae983c5673c9903bd7817bcd8a1243f6ce938c17f721d55fbdeb7ea0738ff03290b036276865918719eab8c39d2e6f64c17b7b2a96b1a43ebd06b5d3253bc00482b7dbc48474bf268b87b1fea8c455c15e51ec6e4b6d336935f2112c043e218be9b2654d9e1549b36969ad74421f77ad709624b495058c0861af9e5dde743e987b9499abc7f83edb8bfed2864948e571b2a8d13b576dd06ce27dad636f9c72923d13b11c804da3c739a18c4c5e70058ea35378112503884b9175f5b6d00a99105fbbdc2adf41c2b67bfb042ddbb4bc95db9a3c531bd32a5cfcb5a5cc75760b40b4e96f8446e08096cbdfb8c825b43ad6c3c4682db32cd191e07d3b3c682e426f217dce0d2097a2cd232999d156097c06be4931fa623f64ba146a9a7f2d3eedb53eccaca5158d0a4c246c8d791998b8965f57643ff8bfe69b2a62d5e57e9984fe68185f57b8a747295b1f556521bf5cb2dcb5ddc3e30e8b64975bafe36394fa2b35b1d236fcb804d7679a762bd7d8889922e7f9cdaaf6f8bed5d93090dc75c00ecbf029e32111ff4397395c51f839d80ea013c1e57e1c91a7354998830fd3851c5dd6a9f72e864c1e0e6ce324955abb8c39d4053ac1136d2b052056c885f5e8d201d9ae4b7f6dcaae1345ff36a16096f8fc32b1e822e954eac033336f8f6621fd655d7a2b4af67806ca396db6a213fdf877d776a84c36c66f01f5d138ce0ea4f3a4b4ccf32d97c9b8532036473fe4b4f982c3c292972e4eeef0970ff554f180ffaeb7a7e2756bbc7aaa2ac69254559b82df4b13ef766644b650a5c91e41afc9151d9ab63ddfe35e3b4d4844db162e05d9b823025990f5764908df501f2884fbfb5b190c518d734a52e6031929f5a79bc8ceb1d9d958c207c2b2d64ae9abc81b1949690f52234c8e12999e9cddbf4bda917a371ac094c550ac4a5d1c818dc84e6ab68bd8465a3d331d2ee748414765a4d36e4a44e55451ef72001f88f762c6e6954eaf2193400ac6d684a294a8d80d935978368e4350fb663c4da1a3ddaad009129d95ee89d051c4d0d9a2b98ca874d7e4a64688c1891b636a8477acdd5324a63b0c38f406f5fffe00109e322fb8c39d48472cd5f1f6b5d35b3e58d70641c90514a55efea1d459d4bae9f4c4ebba11876c99db1ac3b5afc8b9304ff74c085f96506c3edf6ac006fd0096097deed28c768cd975c8696ab1853eb88884bd09588d3757762032e133c29972a2b0b618a48baa448d037e80e23d5ebd70824658d35cca856b66ef56530e2c2f304f5472646e7a70bda9080219e7b8857f741b67343a42b9c99ed377dbfeabbbafb24e40da7b1b10944fcb54d591ca78cecaabd63180ea953071319d6929471c863b50dfeb50198d386cdc9a48b99cafc543711ea80c6f599219bf55404f0d75a9f39c1772eeb9265f7b5c9671f8fa2a6225b9603d8135cb404da747d52961c7679c32381ea0e00f0163b51a531b03206756b81591a59f21f568455fc153f6913d8f8876e8c201576747118b394494ee1d644441ec0efcba140655ba3db682e29e06a96006581e37e2d71b919665fef667424bfd77701b319678e6012469d85eeecfc4a1ce521ffb2a08c7512022c320829805b7a9a43a61fc6f88da4d6cd7898412e69bf4563c15a94aed45ab196ed1e85e91044b798c1526fb78eb50553500ca5a8a397d1de265bc132fd8ee24f78b1bcedac33cd5c6241cf5dd4e9f2877dd91e8b043720a5f9c6f09d9f3a52bdc2d576fe728eb04a9828c8a9019285b532b4ca302bcf94976967462ae74a5fc995a823b815455dda5450ea5c589c98f27d162a37d1f0500ef700025920937473981506efef92ea3ff9f30a4a3cfd139afb5c5003eb5b8fb1dc5a038c930c5fda198350b2a587ffb6f9735e11763401a2e3797aa0cc929c0b54342e59f711d983b0a8f7b59ce163154472be9cd0b8f96768d2896fb1f8acfb74807887f9be48f982135f5119da6d3077ef9cbed2125db0cc7f56e52274f063e157cb0253892f69d2780d01b463254b26ae5041ae432abaf685fd7211d8ac85301dd90562a709f0dcd857753e2c6a4656895eef453ab87979a3bc1d78f5ee72a43378b76cf7bfde5f86fd84183a04c8fbb034e603d01d15b1c6cbbe25b976575572b848ca9f0d0e0d2af581a46f73bf3303547da7a7351a8391cd07c6bcf70fe3984da0aab2b9407e69c1e89beafefa62ff141c30b228e63bfccb13eea593831280c0d3efc797de964f9362ee6b21854bfdf6f8e098fc3635b9bd122ad473911bf028287896c3a34806d510a3a4a5f9c0580ea3d64aa8f6fa296b1b3687ef64065bae104202692b6ede3e0bc9cb519e1aca05ce840ffdb20c5b0be6bfa6fa82a6eb60b471675cab91a2c39b03e363bb0421bd27a52ef25d93b2e2a30219e408c954200a5a14a31a206ba9bd4a88da609f98ac3918a9448edfc8d5a291244e6af9f716d4024766eb81a3241798123994916b2c065b43c43777a0b467435e9dc523905e0941b4660b3337b0dc02dc5137aac42a47fecff35d1ab2d29918764e9a1af535520c8af6adcb3f7f7a3b94195a50b2f6218a9d3a37199df5c51fbb8ff8c0539db4568370eabcb2fb3ea29eef2babda29c165747dca926180bf3282038bec9228de433f6192df5871d35788aec7e2064d81c5118841ba733da700f4b39dfac3b22e364bbd410c00195bad21c6e95711a6ea0d569c6487bfe12a66587d2ef91e5799dae3ea16365d0eb16ebe5cf3f505fdd7e9720940250c42902da0eeb8ef337bb4397fb2a2068b687e84652f297a87f0f1c3537c0cedaada5ab5f7844ee11720a6f761a3c7a23e19ee7cfe54c55995b5e8e65ff8326ad888468b88751aec5c6d80908bad97af84a269cb68a9c37474d10d4c6c6e5d9031aac1b4af62825583ca8dee08bfcf36722711c683bda52379e57b8cc5046f51885df7702906be8ec96a6218497b99bd17210e0024848ba9f53aa084749822b1877020f719f5459d6423f36173838af488e2242fa641378e4110d085785ae423ad6037904f9792602fa7f7347e5107ab7b5cd992ffee169c0edfe3e15f31f93dd814070141a4d86917e595b2a53433b31b21cf9687ddc92bef173831d61a1fd0f36f3885e15078e41e2d766ead165246fa1ce634d299ae10fed651ffe176accc72a79e0574ca3684289733f42c7febea2cb6a32607969e19e6e6a4b6f413af22ae25d9957780fbb1ba4a274f420b8ad42d748c29ef447a3ca98413af82e941499127a483af717318957e2b22f0868fc839eef44a8e0f011a02bce33633979f970b14b93514edb69c394de7c2f2b08612759ff509a9bd9729bad0c6a6dd80f33a727e656c9de9a71b08fe7b54eb7fcc59616373fd49519f0ac8ac22c254d09d3cc722fa9b7e405c2cc3931c5a7b262624a3279bcba9a9e845565131956eb66ba4a0417c9422f8af693ac23666524aedac3916b7a5f06d50b392d94b0a2f6fc69434db54529912ca5b53ce5a779269fa7842c6c7c034a8337f31a0f287f7eed0c584a11cdbe8709471c32d0c9cbd2382ace6cd54bfcb5d21472b13a589909007aacc561cfca33590bd707fc087a00b490d31609397f16a7600ae91339a5882309617bda12c18a734adb75ebd936125efccb20fab0ab2d9ebfb0887417f9efc743aa394a4eccedcf0193aa9b444d9fb39deb1fa90b78ada474b52223446ba241a5e9bbb2a7e7fc3aaf4973b605153753077dcdc49ce16615e1cec154be7c3480ffe042317225fcba623d4559a2a8224061064d8e87d582363d5123e1fe15eeb77ae819a97c5d16737b1afb96a7a11077482c6af41a018ada1a5a4da47aaff75fb751d590ed09b360bb4d6853bbe8dba644f77590afa93d0a00b6b2453d3d2768da7d979571657c608632629d471d9ff994c225d331ccafe0da251a60f6cceb6615ac1edce9664a3c6392dc0c54bbdc44422cc9ceca4d96d617fd4a8b096a2c0dc3d7c69e674e8694f952e2500e0b0aac92ab2fef274c6c7b83284085d9f090df1617350151fd4e95e14933c7b6dfe89e7a0f046baac826df5d6ffde5fa957891ee8038b8f0838858b01957a71765244f948d227e51ac2faff5378abeae33b94bfc19e805ff93f8979f39a17373b6e521149edf96da53260e6a9e0b78bcec1"}, 0x10) inotify_init1(0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f6c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebc000)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r2, &(0x7f0000cc9000)=""}, 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000013e000-0x400)={"a440836991f281765f47fb0441e6012c1cdf8ac0c8a9a3202f3329cbcf5dd9905757213b40d360f8488f8e2af62b7171f4883aeffd649f887ecef9f99a30ce754500bf3f0b5fb457be422744a33a8d9ef155147a684765880d62b6bc629a717893bf03b457581278caf4bb845978fe20ee86b7a4c8b54d2e2042009c391e04442a1a1d1be9803521acf7cf81704ecccedadbe45a397c6090a51ac28bbad72fc810e07cf531892739c50cfe0634b4f60d435ee2122a6556bf6600b5a1964f4896228172af863a93c914caf982db11067454fdc2f6a8b7b1363e4b082a6171d14a8a11d32b84827adc97d638e28cb4dd91e53b822379215294fc65c9fb006d0bb5d598d7b25912bf5740bc37ac4399a879f524042d5d282de2c8b3bd2b7b1ec34bfa3241e8dcb4bfee07f27c39cad380f0b3b623c85e1528fb23cbb4943b5b0459ef4cac9ec50fa3bf69ddb970a81ccb653a1768f7f1bb181ed2cf4a9bc76ae9ce3f0a02b51f0d21ad320cd7b13180f47f482ff60f692dde4e3658ae1fd3d0d1091b825658b033d9a101f3b98d4312985b5a82e0257e0faa099286f669cd92ab00eaa4daf1fd8a226ffc74d124e67bc5fe5f7484432f5e4aec8483d142290050e3b11dcb4492fe0e065609c091de13b82e0b0bebc244b46093aac475c3ad8d0ff9e91ac47a292cbf0fd54758fa8bd5c1e6695ffa313f17bef64a96601f827dfb973d67a877fa7900b13e53eee7e303f99bbd0e1e63b4ef8c30ce920130f416c08e93b71e0480d6d418c503487ced1a9f22443abcbadb77ccf62a75458d82b7ccee96e6170a713fccb3c9e4ed70a65f7912575b5a6b3ce909a4d1fcc1b75df6936fa6bd80f9ea73317866cdd38b82c89605adc9cacb5fc32d51e05cd8a60f0a104bd76a6a36e2ca2627dec483a54a4442c691567254bc4fbb586ffaec53bd1288de5b1ac2eb853367694cbacb9aa35a319d55ff1f433963122fd2b33034be58f359bd6229db9c42d614e13f072abb27213f6969c193f9e02d2e4856a5fab0e258e3482827d44379d60c8b7946e511795ce9d4ce75fdf689bd652998d313d2ba9dd2c7e6542cba67508402489c94d3788a3ef62079d3dd503867b1f3f485362b9a1b1c30bea49e47b9a0fbc815dc41fb8a158b55adc7bb320c1263ce2da9edbe6429341765403d565464cd6258d2415f48b1291809912bc3d3c91893dfeddeb2154fab2e0db47efb41496108a80551056f8893abeade221756fa2c23f94faa46139138eeb1a7801eb234445c95a27a90fbc402fb32c94b0ac649f29259be014e9e32123df53863600f2535296b94708878c2f6c312b3a69d523a38965692058d2870a758b43e505a10453ca96562b4b2d73c88b37193097b900c6d905fdafb8d303cc1bfc171c7d3812e2101e3e90d493db265284ea6e4ed83699382e21378bd7947"}) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bdf000)='./file0\x00', 0x404001, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009d5000)=0xc0000000000) 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, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) r2 = syz_open_dev$vcsa(&(0x7f0000dad000)='/dev/vcsa#\x00', 0x2, 0x300) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a5c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d99000-0x8)={r3, 0x2c}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000d71000)={0x2, 0x0, [{0xa, 0x2, 0x1, 0x3, 0x100000001, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0xb163, 0x6, 0x9, 0xff, 0xf23, 0x1ff, [0x0, 0x0, 0x0]}]}) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f00008ea000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/25 20:19:32 executing program 2: memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d4c000-0x4)=0x186, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000010000)={0xf3, 0x8, "573807bbc600478910e8c86dd85d4ba565e09d9de3b54a8d8ed00874b0d0241c2cc97945518ee9668d96d7b38601ec6596f86a54371d72b204d010fffab648c39eb224129464f7fe0c9f8c5a63dc0de8c01fa87a766048dfb361b1e91c2a411f2c75364957d6c0f5db7077e15676e0414e08424b6c3733b34e28beb0c90f3f6c2a50a2859187e9dd7f0058bdaf6a183bdb40f37675f03c582d4a254a3e785aae659a40b8e7c0496ade30a706c680ad4a6690c7aea7efab35f93d614cf664dcb03160db2a8cd8668fef1330e04ec3b21e685671115bee2f502082961ea406cd91836785033ed12023444667"}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1000000000000e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000021b000)={0x3, 0x0, [{0x4eb3, 0x5, 0x0, 0x0, @msi={0x6, 0x5e04, 0x7f}}, {0xb0, 0x2, 0x0, 0x0, @irqchip={0x101, 0x1000}}, {0x9, 0x1, 0x0, 0x0, @adapter={0xffff, 0x8, 0x80, 0x10, 0xffff}}]}) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r1, &(0x7f000020f000)="af2e", 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000dd2000-0xb8)=""/184, &(0x7f00008d9000-0x4)=0xb8) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xeab, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae5000)={0x0, &(0x7f0000952000)=[]}, 0x8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000fa5000+0x495)=[{&(0x7f0000d01000)=[{0x10, 0x0, 0x8000004, 0x0, 0xf9, ""}], 0x10}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000c7b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000009) writev(r0, &(0x7f0000983000-0x8)=[{&(0x7f0000e40000-0x29)="29000000200019ffe63d0014040000e50200001615de1f05000000040d000a0000000000000001ff08", 0x29}], 0x1) 2017/12/25 20:19:32 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, 0x7ff, 0x213, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007ea000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00000c3000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000392000-0x40)={{0x1, 0x2, 0x1ff, 0x2, 0x4}, 0x1, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x10000, 0x0, 0x200, 0x1040, 0x0, 0xf72, 0x8000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000620000-0x18)={0xaa, 0x21, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) io_setup(0x2, &(0x7f0000a6d000-0x4)=0x0) io_destroy(r4) setitimer(0x3, &(0x7f00003e0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000005d000-0x8)={r3, 0x1}) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000bd9000-0x10)={0x7fff, 0x58, 0x100000000, 0xec29}) r1 = syz_open_procfs(0x0, &(0x7f0000bf4000-0x10)='net/igmp6\x00') write(r1, &(0x7f000023d000-0x54)="577c8b7f5e75f279486bb77b7d1804854709d001ddfff3673eb77be25f0790d11639bad29cb3b9bfa0288d741b5404b7bdd11cda88d328c02fea2a273a2ed09a11114c757f542c5617754efd7f70096e271a9c33", 0x54) r2 = socket$nfc_raw(0x27, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000317000)=0x4, 0x7c) connect$netlink(r1, &(0x7f0000710000-0xc)={0x10, 0x0, 0x1, 0x9}, 0xc) 2017/12/25 20:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000042b000)={0x1, 0x0, [{0x4000000000020a, 0x0, 0x12}]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008eb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000b11000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e0000-0x4)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b08000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003a1000-0x8)={@rand_addr=0x0, @loopback=0x7f000001}, 0x8) r2 = syz_open_dev$sg(&(0x7f00003dc000-0x9)='/dev/sg#\x00', 0x10000, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005c5000)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00008c3000)={{0x4, 0x1000, 0x0, 0x5, 0xd7, 0x80000001}, 0x200}) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000001000)=""/92, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000006000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80000001, 0x2, 0x6, 0x0}, &(0x7f0000000000)=0xa0) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) symlink(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000771000-0x8)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) socketpair$inet(0x2, 0xb, 0xfff, &(0x7f0000d66000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00006de000-0x6c)=""/108, &(0x7f00005cb000-0x4)=0x6c) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/sequencer\x00', 0x803, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0a00, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80000001) 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000556000-0x6)='pkcs7_test\x00', &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b5000-0x1)='\x00', 0xfffffffffffffffa) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000643000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007da000-0x30)={0x4c, 0x0, &(0x7f0000d2a000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x10, &(0x7f0000d27000-0x60)=[@fda={0x66646185, 0x8, 0x1, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000e39000-0x1)=0x0, 0x1, 0x3, 0x31}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f000015b000)=[0x38, 0x70]}, 0x4}}], 0xe0, 0x0, &(0x7f0000bb5000)="147dd242dc015ccc1f6e2ccbc5eb1aa432b3b3f04e38b7ca05688900aad9bc355e237995002aae38f8be706600876c77ded0a8611b95a2c52a73581d5cdfdbbb712b868f667af02214961b0228faec4353e6e08675d26ce32eeabf792ad1043241556d87c674eaf9d41df32584678f1d316d2d3ba1c8fe7a7ff2a438cb1cf4c02300989eeabfbfcf5ab50dca780118d6e05a6ab96737e85e332c19c7badf61e509607f8823735c5779ae16d8b00a9e7759abd103998ce426a148311a71f61fc62fe5c1109864b3a9cc8d19566f29c46de5e0a2634fb2e49c3b4a9cfcccb9d58e"}) request_key(&(0x7f0000b97000)='pkcs7_test\x00', &(0x7f0000f1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed9000-0x1)='\x00', r0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000319000)='autogroup\x00') mmap$binder(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0xc, 0x8810, r4, 0x0) add_key$keyring(&(0x7f0000b8c000-0x8)='keyring\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r3) r6 = add_key$user(&(0x7f0000691000-0x5)='user\x00', &(0x7f0000d7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000a68000)={r5, r6, r5}, &(0x7f000083b000)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f00007a9000)={'hmac(md5)'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.213905] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=21224 comm=syz-executor3 [ 113.247074] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=21232 comm=syz-executor3 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) eventfd2(0x8, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000086d000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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0xfca) 2017/12/25 20:19:32 executing program 0: move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f000024d000-0x8)=[0x0], &(0x7f000003a000)=[], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = getuid() ioprio_get$uid(0x3, r1) 2017/12/25 20:19:32 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) userfaultfd(0x80800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000010000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 20:19:32 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9f000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c4c000)={&(0x7f000074a000/0x3000)=nil, 0x3000}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000625000-0x8)={0x0, 0x8}, &(0x7f00006a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000914000)={r2, 0xfff, 0x7ff, 0x2a2, 0x0, 0x2, 0xd8fd, 0x1, {r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0xe5, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ea3000)={r2, 0x2}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) futex(&(0x7f00006a7000-0x4)=0x0, 0x3, 0xf3d7, &(0x7f0000d3a000-0x8)={r3, r4+10000000}, &(0x7f0000736000-0x4)=0x8, 0x9) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="3f450297", 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000a7000-0x4)=0x2d2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1483, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009b3000-0x4)=0x0) ppoll(&(0x7f00006be000)=[{r1, 0x4, 0x0}], 0x1, &(0x7f0000291000-0x8)={0x77359400, 0x0}, &(0x7f000094a000-0x8)={0x0}, 0x8) 2017/12/25 20:19:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000007000-0x9)={0x1f, {0x0, 0x4, 0x7, 0x8, 0x1000, 0x7fffffff}, 0x6}, 0x9) move_pages(r2, 0x8, &(0x7f0000003000-0x20)=[&(0x7f0000001000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000006000-0x1c)=[0x1, 0xffff, 0x9, 0x8, 0xffffffffffffffe0, 0xbbe0, 0x8b], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000007000)={0x100, 0x7, 0x8, 0x0, 0x80000005, 0xae4, 0x3216, 0x11d, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r3, @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]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000-0x8)={r0, 0x1}) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2017/12/25 20:19:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x3f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() setgid(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000bc4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0}, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000794000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$llc(r0, &(0x7f000020e000)={0x1a, 0xf8, 0x7f, 0x6, 0x6, 0x1000, @random="d833413cbb7b", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000069e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006b4000)=@generic="42276324dda1df73220b7e603ed150e0") ioctl(r1, 0x2285, &(0x7f0000007000)='S') open_by_handle_at(r2, &(0x7f0000630000)={0x4f, 0x3, "90545ef7c3f8b0f49c7b30d534aeae606a4d2891f8282d4d4b65eaa5ff5bffcfb664f43a70a119d908e406879441843a40848d4a551ec4bd3310073cf5e5931c367c89878b1972"}, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cb2000)={0xf92}, 0x4) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00005de000)='./file0\x00', &(0x7f0000001000-0xf2)={0xf2, 0x3, "ae3783524b501ba3adaa62885c330f2f0bdc30716356b179c230caca398517cadaf8c216b8f1caf7d8fa49d7f79a33776ba84b5b7eb8bd303b20908130523d789cb825cc2ac1672e4c7719f2581f67db1aca0a3ed55d81fefe0befc7102d12012b21ab99a39f905ed9e626db9b659e47a26567cfdc276fbe37984c7a81eaab134f673e6a329c031f3320fe98a1df1454e63496ba53954097c34bdf98fce001c239002e48da4d4bb2fa92dddfd398abf9cc34368d364dcbec1bf3c31b027ca75d64de8afca7a88b89fe711d0c421274f2d82a4e33d1c283c71ced1f1030333501a144c3fbbea63ba8c3bb"}, &(0x7f0000001000-0x4)=0x0, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a6000)={0x2, 0x0, 0x0, 0xded, 0x0, 0x0, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000077000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0xc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003cf000-0x4)=0x0, &(0x7f00001d7000-0x4)=0x4) [ 113.347827] device gre0 entered promiscuous mode 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002da000-0x1000)="", 0x0, 0x0, &(0x7f0000ff8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000024b000-0x1c)={&(0x7f00009c8000)=@rc={0x1f, {0x0, 0x8001, 0x0, 0x7fffffff, 0x877c, 0x20}, 0x6}, 0x9, &(0x7f0000e6e000-0x20)=[{&(0x7f0000e60000)="b3a874022accb359b3fed3a9b88ee4e3b1ca58fc5d2dc92291d8941adb", 0x1d}, {&(0x7f0000d52000-0x8e)="9c89544bbea76d55754c0eeec1ffd8829ac546d9a82c99666c14256162e3c33e77fd1e093727df865998e551a05d5e5749f66af90fa78b7160dfefce0c7ad0bcfc07462d79b58453786bfaee712a25d8c396b2fae024a37938e2a527452396949721ba490ddc73bbf506688a76734bb61906c2991874ebfe694d2c9bf63a4c9ebcee01ef6f08565bfcbef0251dc6", 0x8e}, {&(0x7f00003b3000-0x1000)="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", 0x1000}, {&(0x7f000081a000-0xdd)="5aceccc06efc83391a8f93b8c42f1bb70c38868affe295ca8de72cdaea709a097ffd1c604d22f27c35017883e91623417ca568230ee3720580a9b87595afa0d6d0f596963c20b222c10a0999f8a2c6ea726cf2dbb7acdbf2500591c2bbbb8638ff085ba3fb3300ab1f513f73364161a95097f3aaed5e641dbe2f8097d68153d5bbb25767cec76c2233d8b6da71056a51d0bc98099701a48e9a14f4791015b58f91ec5e1cbe1855b0ef2af8f7652f26d2ee116e6da3fcffe0d6265fd6be42e7c416a9a1f58c2be51a93e71d2f9cb311c1bda0d1e3c3226d65a890f7d9e6", 0xdd}], 0x4, &(0x7f00005f8000)=[{0x14, 0x1ff, 0x9, "a70b90a05c249d87"}, {0x24, 0x6, 0x4, "f508bdef91f3c8ed4d542b112e97b6ebfe2b752123d417"}], 0x38, 0x20000000}, 0x40040) listen(r0, 0x3) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() syz_open_dev$binder(&(0x7f0000029000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000028000)='\x00', 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) epoll_create1(0x0) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) creat(&(0x7f000000e000-0x8)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vcs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000029000)='/dev/sequencer\x00', 0x0, 0x0) epoll_create1(0x0) epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000029000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000028000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000000000+0x87a)={0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/25 20:19:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008d1000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x170)={0x8001, 0x6, 0x6, 0xe399, 0x6, [{0x2, 0xbd2, 0x6, 0x0, 0x0, 0x2782, 0x0, 0x0, 0x0}, {0x3, 0x45, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x200, 0x7, 0x1, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x80000001, 0xff, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0xc, 0xffffffffffffffc0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setuid(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022a000)='/dev/rtc\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003a1000-0xb8)={0x0, 0x4f, 0x0, 0x25b4, 0x3e, 0x3, 0x1, 0x9, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x1ff, 0x0, 0x271d}}, &(0x7f00007f3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000096c000)=@assoc_value={r1, 0x8001}, &(0x7f00002e3000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000691000-0x4)=0xffff) lseek(r2, 0xfffffffffffffffe, 0x0) vmsplice(r2, &(0x7f000072a000-0x8)=[{&(0x7f00004d3000)="21ce8fccd58a0343e108ee87090f97ef522473b2258454a3298cc5de7bad9b009046eaac5badb324548ba30946c1330abf14f918da0047e9f223c63f3639fd402d633441e6ea5e00549f4e597ecb60b5274dbcc4ce178b5be7e87cc7a73aea4c74885eff60ef62ef212d11ac47ed93526d1a983b625388c2a0a8827e7f9fbb4c47f96eec50acf97f8f186bd8c6fcb5bd46363cda08b5a7784510deee4e21c9fc195686f21534d81af8257fcbead906f1a30b5fef65e3fb034f1f479c9d7f124eb03385de8a5053d85890f359965918b706bb875827c1b753f27ae247e90e5fe9710f0501e9554e2abed67c145d84d93fae4f3727dc79bb35b4", 0xf9}], 0x1, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000053d000-0x18)={0x0, 0x8, 0x30, 0x25d01a1b, 0x6}, &(0x7f0000628000)=0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d35000)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) ptrace$cont(0x20, r4, 0xcc8, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008f9000-0x98)={r3, @in={{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]}, 0x9, 0x9}, &(0x7f000026e000-0x4)=0x98) r5 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') sendfile(r2, r5, 0x0, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000435000)={0x80, 0x9, 0x5, 0x4, 0x8, [{0x26, 0x1, 0x200, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xbcd7, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100000000, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8000, 0x5d2a, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x9, 0x100000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x7d800000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x7f, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000676000)={0x3, 0xffffffff, 0x10001, 0x58f0d180, 0x10001, 0x8, 0x2, 0x8, 0x5f34, 0x5, 0x7}, 0xb) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000039000-0x8c)={0x9, 0x7, 0x8001, 'queue1\x00', 0x69e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(r2, &(0x7f0000eea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x840, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x33, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0x7, 0x804, "5e4d9b4d982886635ee1031b234f5b6bf73075891ec8427d60769cf41ec8a2ec3f730d11dc4dfcb199c7114bc594922a5264d9738562e1c9a752329867f4eb747ecb80e7ee33f566f34838709f4dc6f864bb54a55298ca02f9340aa7b672c911451757e03133d491a2ac7bb66c8abcdbc0fba110d66a7d74e8cbd7a4f6a335d9e829c30b15a881d16487557304d48391660f978f5b5dd5d03a62f2b3589a36fc16005275fbfa3c60bdf1ba877210d0cb088046e0d8465991af3633a520026b6f623c95259522004cffe8cdd92d810b4b844abf1afd2a68a2ab7038aeaa393b764c782ff091918103281e3c8409210038894ecaf911c530116ef94004369efdc2f38cfcd780635c2e4c95130f527af1241d59e3ee6a157ede64a55df05f688ed22b98424eef0907aba0290b80182abca2d67b8b162b8dcd6106c16cb8827e58be1b1fb8e229405a1309991228719f58a853d7d0f1a2eb36dea010d8c75f1cdee054f2e59cb81493ba14fe951361b08f75c91c56449a6c3ca99e5250babc41d13dd04b35e4bb331497eb6795166d07096ef639dde09421d3db28622dbe10370baf32c705a5220d55802e4c5d2e569846ff9ea29537ad28de4f1fb59f0829ded964d47e94b41fb3a43614a8d8e932021eb47f213aa0382b8de41a59bf484446aac897cd003a8c8c6c0b7fa6e833e6be19e3728c9446a290c1a6a9356c1ef6a15cb3b6dd96e79b7bfa4b3b9fc68b272b49cb5152d8b1097bbcf780ff20a282a6421e1b3994053e9e888b380d7b61ba34336e52c9248bff244e3d4f48cbc3630c2b52d99555b6c79e34402f5ff02f74dceeddd979f22c8aa150bafc86d55533f5ceb6f6ee25691a294f95c0a32cfb16ba88d611ca7b0365fa92f330b1f2b4dc049dcee8d62e3291961dd570b09e154e4e6c24a1a9bebb479dfdbce91e00fd0a597c88397720cc138988c62361d3cd0cd630706b866d583eec0f4eb438f313a11fa98b17f583c76a81ba81fb9b6b0b92e5ba9960768e6a1e9c288c01ec4dce8d68dc07dd422d5049bafcf26b70cdc41cc8d711d72f5d5c97615ca76d715a41cd1cba2fe4c5029041def07e9863bdde2ec66c6434fdbe6f2df50da9826f45e68e939bab07e7776ed30ac8bce04ed94e238ef2c768db54922fa64033fb71bb259af5ab7fe682b9b51c8027775b8cccd4e56344b5a0a38f667bf8b0a2396f6327ce719fe16ad6507390e7d09c4f109528cf241aeb10dadd8f7e9807b33a1d938b63a48db36e54186a0d6ca6331c3c310bde98a6744a73ed59c05ff82496dc682194a60d8743598ce8fba1b00755fc47719c6201d05f0a69c3b74a6828d7fb2832eaeab785625023256dd1a7244d4a4c54c4309473a76d3a1d33a72a59d44b56284c64228ae4955b499e333314f49702bad696d6d340ba22c1711d952554982eddfb287809d8ddd57f69ece28bf3cba0b0d9131c58d279fcafb91f2d1034376ce6bd082b41e3c8b1dd23d12b21525a5877e9ac471acd4287b09961eee315a0961e94cd578a956915e01e9cb2c0dae3a4a2e4b3d91e0c7bc85b46de26d1acc8abc2764117fb93378b2ae17644ec42fffb8b53173cf03343885aef4cde509c70b218ce12433524a5df1b2e06243fc1b67e4ec09612e07c93df178f5ba9f67be80094170aeb7f0a9f2ab4f8f49f2783860cdcfe8384e7013586168a4c5bad8d2b517b676a19f8be857383ec06e028cc03f63eec72c1c94fde548820ffc5d7d640ff285962ff7d49d6a0cbb4517c9b097261a577b988c434a350a2e79bef1d32f4940d13521f0f4b6187364bfae4b98627653bb42c98e4904536136c793b97c4e7de42cf839e334e5640673173a129ab9f43ffcc77a18bb77133d07a4b5e2c0e9f29e6dfc6b4245cfa92d16a96545953e264b3e76cde2fbaf2c5ad427b431f31342471bf9ee3bde30e0c0a3a365cbf346aa6da89e2a64bf952a6b820ee20c75b87e6891eeec344d8abb15b64b708bf9e75bfd6a6c0daab1178370fc26f3a1fb07ddc19436b16f9623648fc98b7d2058248bde5f85cbf8b239905a6ada897d997e7aedb4e9d65eebd51a916fd5be9abbe2353219f81552ad29c14f21cf3ba1a465f8f5ae37a262f1d684961f5c633e114084bddc1ffd749f1362f602bac7613787294f64c8540cb1ec08c4c4397a245197966306f15227e1ab4243e81b422bcb4ae5a4f266bb2fb35b36ba3e5139e89e2103ca37264f646a18874740e5ccc757502c88f63ef01862012bbd104ae5f52c3105aff7db69af5df7ebc04ee00bba9f182c060db5f75b70c8f712e99240637ebd2e4fe85dbf7b637e0bec529674790f6a15064e2b4238914aa2fc98a4b107222b4ffd036650891865f5b4abd529b1e5f359353a3fd4a6f14265956ac742f1503551fc0cc1c8a22752b928edabf887fcd2d0b3327105752c3aec4e71df295d9d9937201f28b8e993145ac9863dcab861c713c2233e3b77acfb2b743f940327bd1c5ad4ff1f65aa3c2fd80d9bd9fbdafca149d63e7ac7ee1e81ceb2754cad4f99a854e9279d06c4101a4d717999f4530716bf5cd9b890de1038e37114461ddeec0abed47c1e73402da893c8ba3aaeb74cae139950571e2401c415429c68bf8d6e7d6a73f49ebb3362a71b4a26df3cb9247571d6e529cc5e55666b508fed3b942d056bd748d734405fd43a3dea7d5bbca1fc914b481240f450c7847f038cb90f33039a01cdb833fdbfb477baa14e8771e124b9adf97ea8a658b1931c5e011abee01c4e87abf822d0461d9d39bd1ef94614928c7df5fb0da6d318135ccc5377ebde974079416cd5b50a46967e4d63db9f061c01c91efb5cf6644e3a110506c9c4afbdb47e3e20d8ec8f207c179b23460e3f8addef1ba07efbcd90bfa18"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x872) 2017/12/25 20:19:32 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/sequencer2\x00', 0x800, 0x0) 2017/12/25 20:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adb000-0x9)='/dev/vcs\x00', 0x101500, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c71000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f83, 0xff, 0x7f, 0x0, 0x7f, 0x6000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000527000)='/dev/rtc\x00', 0x203d, 0x0) getsockname$llc(r0, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b4000-0x1)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000fdf000-0x4)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005b0000)=0x0) fgetxattr(r1, &(0x7f000001f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007c2000-0x1000)=""/4096, 0x1000) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/vga_arbiter\x00', 0x2140, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b1e000-0x8)={0x3, &(0x7f0000a51000)=[{0xfffffffffffffffa, 0xffff, 0x1ff, 0x2c5}, {0x0, 0x5, 0xfff, 0x8}, {0x3, 0xea70, 0x101, 0x1}]}, 0x8) ioctl$int_in(r0, 0x80000000005410, &(0x7f0000f32000)=0x0) 2017/12/25 20:19:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d7c000)=[{&(0x7f0000e49000)="290000001800ff0000000000090009020aa000000000ff06700000000d0009000800001902000000f6", 0x29}], 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000018d000-0x18)={0x959, 0x5, 0xfffffffffffffffa, 0x1, 0x7fff, 0x4800000000000000}) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f60000)={&(0x7f0000e59000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b1a000)=[], 0x0, &(0x7f000061f000-0x2370)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000088e000-0x8)={0x0, 0x100000001}, &(0x7f00006c0000)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) io_setup(0x7fffffff, &(0x7f0000dcd000-0x4)=0x0) io_destroy(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002ea000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x1, 0xff, 0x2000000ff, 0x7, 0x1, 0x7af48545, 0x9c88, 0x800, 0x86, 0x2, 0x8, 0xf1, 0x5]}, &(0x7f0000d9e000)=0x108) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000012b000-0x14)={r4, 0x8, 0x5, 0x100, 0x935, 0x6}, &(0x7f0000f62000-0x4)=0x14) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xfffffffffffffffa, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000006000)={0x13, 0xc0, &(0x7f000000a000)="42a6496486ed6917916ff2b11be10f17a2da699aadb8117e7d6df43b2071ee90f414a6d7883c518d67bb981db21b174380a1439a806c7667266d7cba86e52183b5f8944ecd37c04171c2df75f5da84380eea036efac913a000e866942032670ba4316904ab62804f7f739ab65bbfcc066dd65de5beb8a23700363136dbe780eef699ad43855e96eb0d64471a74fcbe3ed374026b3241397108f47d0b63a214ea7b69a960561ed03d0c346bb1fc2f0456cec6b0a2211dda65844559ce88334277"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in6={{0xa, 0x0, 0x58, @loopback={0x0, 0x1}, 0xf46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x45b4, 0x1, 0x8, 0x10001, 0x100000001, 0x8, 0x8, 0x0, 0xda, 0x10000, 0x803, 0xfffffffffffff7f9, 0x4, 0xfffffffffffffffc, 0x2]}, &(0x7f000000a000)=0x108) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000)={0x8001, 0x1, 0x800c, 0x0, 0x5, 0x5, 0x3110, 0x1, r3}, &(0x7f0000008000-0x4)=0x20) fcntl$setownex(r2, 0xf, &(0x7f0000003000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x1, 0x9}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000009000-0x29)=""/123) [ 113.479280] device gre0 entered promiscuous mode 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x7ff, 0x9, 0x3, 0x1, 0xffffffff, 0x3, 0xee1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x3f, 0xfff, 0x401, 0x6, 0x81}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x9, 0x78}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002ab000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000084d000)={0x0, 0x70aea1b5, 0xffffffff, 0x2}, &(0x7f00005fd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f4c000-0x10)={0x0, 0x80000001, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f000094e000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x41)="c2169c94528e9fcb7f77f6058978177647192135a93eaa3d9699fb15290de40ae33cd3dd4cd25fe5bc4dc5883ebdaadad5644e3dd2f807889384096b731983c98c", 0x41}, {&(0x7f0000000000)="d91e59b733668f3ee45f101a7be40a884e95727e3430b4fe6b0a202be9b2a7f172cd2dbc0e4560a298a1b83d31f1d5c2d2e60996a125ba63242c539f01cbed46509dcb2b1930a0e4b4e2e4260826992175376f4c259a26155a80163da1cbc619f3b987a9c1880401be19a11102864883dce1bd6ad0f5120854315626ccf974b342f188849e15a61e7b461c6b678ec1dc0f9ab35f5841db2d4f5b4422f8c48220f01fce9f3c35cc8406f7c7a080729003d185fc3bed20bb9bfc6eec8232ef13bfe02be2ac537b0daa7eaa5b52aa545982aa56d8b7fe81056b0ee1032e46fb1f1ad9b3bc94b65b624c006040e4b456c763", 0xf0}, {&(0x7f0000bbc000)="b5e8962230b05b7e1dc4d38299dd58891a9fa894cba58a97ee31a6dab6c490c5a90f1e3b19d7b016ac3ea0c50e86957ad9d72ce8ff1729716b5de9e9531c1dc5afb932be06b660e8bec8c75615a8a1bcee09f381cf46602c55db3df3b1a26e88c3", 0x61}, {&(0x7f0000f29000-0x43)="7cf91b8237afd704c85cab41583e6a0b7040369930f63fc5a898182f2b01009ef0c770d8448b6ba1f8670cc5813ded6ec53e44fb9628c503af285582d8c88be1efac62", 0x43}, {&(0x7f0000000000)="245c20bd3019ee93092a02bee36b738e656a48e9d52b128868fca50f18bdb5c6dc01ba6ebfb3f276a972c4e3dbac2e800ebe8112c3967dd6d073ce2971f88add83c80d96b661871b4948e9f5d89aa1644f658eab4077d479f8a988da83726c30171b99f3d84cb78e1da51380210a77651227c89a18d58ebc262c41c045a5353c87cb338836b161f0d14b567c4a02a520909003e410f2e353fc4fb82f48cf0f69e34dee77dd99db1aae2591c1cedea92dab276122774b5c2cf8da8dcc17110b59a2ef5260ac", 0xc5}, {&(0x7f0000dc4000)="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", 0x1000}, {&(0x7f0000e72000)="06", 0x1}], 0x7, &(0x7f0000910000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1c588932, 0xa71, 0xa, 0x8001, 0xffff, 0x5, 0x0, 0xba9, r2}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x2, 0x3, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x9, 0x8, 0x1ff, 0x8, 0x1, 0x7, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x2, 0x2, 0x8, 0x3, 0xff, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x3ff, 0xfffffffffffeffff}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x20f, 0x1, 0x2e490c63, r5}}], 0x108, 0x20004000}, 0x5) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xffffffff, 0x8000, 0x100, 0xbe9c, 0x3, 0x3dbb, 0xf80000000000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x5)=@assoc_value={0x0, 0x1}, &(0x7f000012b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000)={0x3, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000)=0xd0c) prctl$getreaper(0x25, &(0x7f0000001000)=0x0) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fda000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="02d8e6977651c2a714a0fbd8851eaa9a5430", 0x12, 0xfffffffffffffffb) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000085b000)='attr/sockcreate\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f8a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000661000-0x4)=0x14) rt_sigpending(&(0x7f0000328000)={0x0}, 0x8) pwrite64(r0, &(0x7f000018b000)="af5ab71d806c61cc41437bd9d0010e0a49221aea17798f9ca03ffe65939fca779227b0c6dede3097e3f3b77f324977da97d59e32cccfd33f685bf1fc8d49c33f4ff2a707e7a4a389bade7dce84000e608fe7c21d972359", 0x57, 0x0) socket$inet(0x2, 0xc47ce7da27c60c7f, 0x8) sendto$packet(r0, &(0x7f00006c1000)="a07d2a5624123ee8a6cb59ee80e4c371b6194481cccd0f71c6c9efde8e7a0ba465e91ec05ade5bd3ef66e9818f367dc9432781c1a6fb801611cd9f303676573a3879ce95a718d27d7a99bbdc04033e87cc2c579e75c34ea5e72cc0edfed3c7ea0f69685c753f57bb984dbc3a38643d5271ab688da8830bc165004757f0badae232eedc8476727919f7070ac63b9df7ff6f8895d2c1565c411a79810dd47e795d0463df5a1b6a43b456a773e7a5336e0d5e71c996e47fce557d30be0e4f011d75fc0fe06f9552bb263d3a18100af5a82485bc2cc8f0780e8e088abc88", 0xdc, 0x81, &(0x7f0000a3a000-0x14)={0x11, 0x6, r1, 0x1, 0x8b8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r2, 0x4000000000001277, &(0x7f00000fe000-0x65)="1b76e8b729e2aa833907c44b645f733e868521f5a073084f747d9769c6b94a344e5badcc9232592a544419c551aecbf54d8217212d8a704f4e99e709c594dcb93c42f90264172e9f0c827682fd8422f722e696fbbf128090b481999e2883e74d4c3875adce") r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000981000)=0x0, &(0x7f00000ba000)=0x4) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000e17000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000e1c000)=[{&(0x7f0000110000-0x6b)="0fc69f80146861816bf538f0abcd9a091f7140548ffaea920a43518cb67bc3f249be7955db15ee33e75e64c7b8384a2b5310c9633a17d7ec0ee7614be0e55293db299f0b0ba8a65dd20a5dc0ecaa5f137a6757ae56a51eea3bfa75312584ac8fde675698c6c5dc95b4ce2437", 0x6c}], 0x1, 0x0) sendto(r2, &(0x7f00009c8000)="1e8f2f22f7a82799f52b", 0xa, 0x4, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x3d, 0x0) 2017/12/25 20:19:32 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000000000)={0x1ff, 0x2a, 0x4, 0x5b2f, 0xa71, 0x2}) [ 113.545376] encrypted_key: insufficient parameters specified [ 113.556787] encrypted_key: insufficient parameters specified 2017/12/25 20:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a46000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200}, &(0x7f0000bcf000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000196000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e22000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000889000)=[{&(0x7f0000263000)=""/128, 0x80}], 0x1) signalfd(r0, &(0x7f00001bd000)={0x0}, 0x8) 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e02000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, &(0x7f0000e90000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000db1000-0x49)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540ab2dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7f2", 0x49) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000034b000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x7fe, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r3, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f00005d8000)=""/173, 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000000)={r1, 0x7, &(0x7f0000001000-0x1c)=[0x4, 0x6, 0xfffffffffffffff7, 0xfff, 0x7d, 0x5, 0x0], &(0x7f0000aaa000)=[0x0, 0x5a2d, 0x3574, 0x6, 0x1, 0x100], 0x20, 0x4, 0x8, &(0x7f0000718000-0x10)=[0x2, 0x2, 0x10001, 0x8], &(0x7f0000674000)=[0xff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000c28000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x4ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ee5000)={0x1, 0x0, [{0x40c, 0x0, 0x0}]}) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e6e000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000c0b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7ff, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000)='/proc/self/net/pfkey\x00', 0x101500, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000030000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x7fff, 0xd7c6, 0x8}, &(0x7f0000c1a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a0c000)={r4, 0xd0c}, &(0x7f0000ae2000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/cuse\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000051d000-0x5c)={0xfffffffffffffff9, 0x0, {0x3, 0x0, 0x10000, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x10, 0xa, 0x10) write(r6, &(0x7f0000fe5000-0x25)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00007c1000)={0x0, 0x3, 0x20}, &(0x7f0000c91000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00007b8000-0x8)={r7, 0x7f}, 0x8) close(r6) 2017/12/25 20:19:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000cec000)="654570d866d2f0cbf7ed245568f52293467e304f0e79242d6a9b880ed43440fdbe5a9c33b8f2598b1cbbab1116945d3b077b681c1145eb67a53f3648a1b0ed3b78dc75be48155daa3d9f8764dd76f6b00d5cf7472f603442b41e623b5cf8379f7309fc16b6110c9693c9996fd361fed2e66a4b311311064902b22d1f550ddb32bb281142fb7b918dfbebc797f65f4d4699b05cefd0e443e53f46bbba87b8ddf4e94f5147c5d7210c2536e0a4921aa8fef59a3ae52f97e2ca837ad6913027cfcf921fc9d4603e6d06b9e727ea532f77a10de86e3827e3d9112f1094b59e3596c4cbf49578234ec1e7d2df2add6ccf7d8172afd50f39", 0xf5) r2 = dup(r1) recvmmsg(r2, &(0x7f00009f6000-0x40)=[{{&(0x7f0000e2a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e46000)=[{&(0x7f00008a2000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000f8b000-0xad)=""/173, 0xad, 0x3}, 0x5}, {{&(0x7f00006dd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000165000)=[{&(0x7f0000aba000)=""/125, 0x7d}, {&(0x7f000016a000-0x1d)=""/29, 0x1d}, {&(0x7f0000787000)=""/103, 0x67}, {&(0x7f0000f35000)=""/255, 0xff}, {&(0x7f0000567000)=""/54, 0x36}], 0x5, &(0x7f0000f4d000)=""/128, 0x80, 0x80000001}, 0x4}], 0x2, 0x40000000, &(0x7f0000883000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000894000-0xed)=""/237) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006de000)=0x0) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20000, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000317000)='net/ip6_flowlabel\x00') ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000578000-0x8)=0x5) readv(r0, &(0x7f0000174000)=[{&(0x7f0000925000-0xa2)=""/162, 0xa2}, {&(0x7f0000bab000)=""/0, 0x0}], 0x2) timer_create(0x4, &(0x7f0000817000)={0x0, 0x19, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016d000)=0x0) timer_gettime(r2, &(0x7f0000efd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:32 executing program 7: open$dir(&(0x7f00007b1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000005000)=""/192) 2017/12/25 20:19:32 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000077e000-0x1c)={&(0x7f0000aec000-0x10)=@ipx={0x4, 0xfffffffffffffffa, 0x1, "ac70a8bf8d84", 0x7, 0x0}, 0x10, &(0x7f0000823000-0x18)=[{&(0x7f0000000000)="31f8bf719697bb3a13c7e8f886936e4bf7ecb93ba6ec21a1af876d1100370787648a7524b37d089cf8df1f309748bda07fa61648fcf41ad824a36cc57cf8abaf947e3503720c48950e2fb50c46719c7b60", 0x51}, {&(0x7f0000000000)="04c39ae845658cbf2a5762564f1cdac8c9c12f3cc26d14e19fca503ba32908464ef02bd6650eeff2da30f33c2866a5cb8132c84e2b4f8d296169385cf061499a6372285c081b6aa98c8dd3126ccd649c3999b74802b9e40761cbe489cf995170e4f865bcc656e4bdd040ecc58eab65afa40cbfbdffe8114b6aeb669e3969d9a0d54df9130a7531ded8e21ce695a69b05b445917b37ca0d24aa873e9b699d41002e097ec601dfb0242271dbf4c0cf97aea14d08558995198f717c1d35fe3ece62b1092792f88cd97af177bf5347470e11df00eb19aee7141a4db282ae45bc6b5e0a74ad2dd8514fa9f2", 0xe9}, {&(0x7f0000ade000-0xb3)="c56b568f9c5adae5ff8c8f571cffe6ab20ed607a9c2997a7423047d6ec4a7c93d4b9728fce1a1fc25429d55a97013ba6f57b1172637f0e812d88472b6f15b0671fb1c15131511dc312048d97258c0e5683f95dc4ee227ff6df215f2d2f8cb47efb87dc9c68c4d66a95fc4a314b0852ba68c7528c0cff3360550fea184d7c668a2e439e12007ff6dd343006517e80904dc3083d05922de9a7e5ebe3f89b66c0cd6d530d34a7fc77e43bfed38f004b500cd9b128", 0xb3}], 0x3, &(0x7f0000105000-0x1384)=[{0xa0, 0x113, 0x5, "8eec6afb87eb4e1ba4b2e86e28fb8189eca83baf46c1841aacf7f81cb254b6d41703fbdd7d80ed781dc23aa3f9bcc886f4a2638d68a383bb1d46622b05ce44d501922d579e31ffc241493753f5f2bde42465997ba84ef7a51cb6851bb4aff080a0c9c4b521e43736ce7aa593307ea18cd45460dce2fb8cb1cba9f8190f5c5f2eb1c5d004ccefbbc7af1ca5db2a56f589898f"}, {0x10c, 0x117, 0x89a, "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"}, {0x100c, 0x113, 0x4, "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"}, {0xf4, 0x117, 0x100000001, "d8dae22ccc64f8b4f7f2c1f658a15f50a05128ef83b81234b08e072be8c93761c356736cad4210f2db422a825568814dc5635fabfdc5eedfc2cacbe8421fe4492c2695343aa4d5c61b94a7f25e00f8caa46be72617945d69e400527b78526e067f07f11e2999a1074ccc05df413cfbec3336e59f7b111d3c6b6ed624432d28ff1905879080294b4e9d5c60025ef817ae866a4599c6b5a46c2dd8021c421c65b7101f84af983e2dc1afe918c5f5ce5eb977b9d4ba9849d3dd3bb0e36c103ad4bd245d65385f770b2e5852a13dc14c7432fbc310f23b2f0a764d26c51920efd113d1a25831a869b1"}, {0x10, 0x113, 0x8, "3627dfc2"}, {0xc8, 0x84, 0x6, "fd203b969a91386f53c0486cc1531e98c17c4ef0b534de967a5a9918ea545417190ff1e3e6fef68b0977ac831d182832afbc242136e35149feda2a0bf386358a8d8d502d2e2930d9ab6a051ddc400e188b6046ef947a8b9e35da626ecc25f53a5de9251e10fecf9a8c44019dac4b04f0492c4e68167db1c59417e35d163e839e3a5fa712553b4ef5b3e7fbf468bc086fd71eadaa9945e473f2aaabb62f1875914cc14c36febd85f8e679e2a869dfa96fee3ac40de32114f137"}], 0x1384, 0x40001}, 0x20008000) clock_gettime(0xfffffffffffffff9, &(0x7f0000ca5000)={0x0, 0x0}) 2017/12/25 20:19:32 executing program 3: perf_event_open(&(0x7f00003e8000)={0x0, 0x78, 0x0, 0x0, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x1, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x0, 0x0, 0x2}], &(0x7f0000a2c000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000a21000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 20:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000537000)='net/dev_snmp6\x00') getsockname$packet(r0, &(0x7f00003c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c9d000)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f78000-0x2)=0x1, &(0x7f0000e6a000-0x4)=0x2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) r4 = syz_open_procfs(0x0, &(0x7f0000f0d000)='net/sockstat\x00') ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000e10000-0x7)={0x5, &(0x7f0000e6b000)=[{0x1f, 0xfffffffffffffffb}, {0x3f, 0x28}, {0x0, 0xe40b}, {0x9, 0x7}, {0xffffffffffffa79a, 0x7fffffff}]}) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00000d4000-0x8)={0x5, &(0x7f0000ce3000-0x28)=[{0x40, 0x10, 0xff, 0x9}, {0x4, 0x2, 0x8, 0x20}, {0x8003, 0x6a6, 0x2, 0xde6}, {0x2, 0xcdc, 0x7fffffff, 0x4}, {0x8, 0x3, 0x0, 0x59140cdb}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x180, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x40) 2017/12/25 20:19:32 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xda) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x8001) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) fanotify_mark(r2, 0x80, 0x20, r2, &(0x7f0000ea0000)='./file0\x00') r4 = dup2(r0, r0) r5 = add_key$keyring(&(0x7f0000e32000-0x8)='keyring\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007a3000)=@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}]}) keyctl$revoke(0x3, r5) fcntl$setstatus(r3, 0x4, 0x40000000046c00) pread64(r0, &(0x7f0000d46000-0x37)=""/55, 0x37, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b08000-0x18)={0x0, 0x7fff, 0x0, 0x3, 0x6}, &(0x7f0000e11000-0x4)=0x18) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d46000)={r6, 0x28, 0x10001, 0x80000000}, 0x10) fcntl$setstatus(r3, 0x4, 0x42000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ffa000-0x10)=@generic="8b9fe21be750012c7b1bd6a5eb8d7167") writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0x186000)=nil, 0x186000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000155000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000054000-0x4)=0x6) mmap(&(0x7f0000187000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000187000-0x4)=0x6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000185000-0x8)={&(0x7f0000027000-0x60)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2ae, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00001ca000-0x9b)=""/155, &(0x7f000066b000)=0x9b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x0, 0x0, 0x7}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000dd7000/0x3000)=nil, 0x3000, 0xe, 0x10, r0, 0xc) inotify_rm_watch(r0, 0x0) fadvise64(r0, 0x0, 0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00005f5000/0x4000)=nil, 0x4000, 0x2000000, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000045f000)=""/77) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000432000-0x9)='/dev/sg#\x00', 0x142, 0x80) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00007a5000-0x1)=0x0) recvfrom$ipx(r0, &(0x7f000040c000-0xb0)=""/176, 0xb0, 0x20, 0x0, 0x0) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000181000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000148000-0xd)='/dev/usbmon#\x00', 0x40, 0x8000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000005c000-0x18)={0x1ff, 0x5, 0x7, 0x2b0b00000, 0x1, 0x7}) pipe2(&(0x7f0000184000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000162000)={0x6}, 0x4) 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000af7000-0x1e)=""/30, &(0x7f000031e000)=0x1e) [ 113.795930] audit: type=1400 audit(1514233172.716:112): avc: denied { map } for pid=21377 comm="syz-executor0" path="/dev/vga_arbiter" dev="devtmpfs" ino=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f51000-0x8)='net/ipx\x00') mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0x2, &(0x7f0000f51000-0x38)="13e393a9c5bf51fe2854204bd43fcd808849b9c63f5e227776891665b81d25d51956505de3fae458fcdef4b9cbff024bad933f466b1fb822", 0x38) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000909000)=0x19) close(r0) 2017/12/25 20:19:32 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b76000-0x12)='/dev/loop-control\x00', 0x80500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00007e0000-0x5c)={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e}, {0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x8, [0x7, 0x6, 0x2, 0x6, 0x4, 0x0, 0x5, 0x3]}, 0x5c) prctl$intptr(0x18, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f46000)='children\x00') exit(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/enforce\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10004}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000124000)={0x30000011, 0x0}) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/183, 0xb7}], 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000416000-0x90)=""/144) 2017/12/25 20:19:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7, 0x3ff, 0x3, 0x8, 0x1, 0xff, 0x4}, 0xc) umount2(&(0x7f0000000000)='./file0\x00', 0x4) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000618000-0x8b)=""/139) 2017/12/25 20:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a4c000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000052e000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 20:19:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f9000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000921000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007b8000)={0xff, 0x100000001, 0x3, 0x8000, 0x3, 0x9}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ppoll(&(0x7f0000407000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000820000-0x8)={0x0, 0x0}, &(0x7f000023e000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) 2017/12/25 20:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aec000-0x8)={0x1, [0x0]}, &(0x7f0000ddd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e8b000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) signalfd(r2, &(0x7f0000484000)={0x0}, 0x8) 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r1, 0x48, 0xad394ef54d41a7a1, r1, &(0x7f0000427000-0x8)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001fb000-0x10)={0x0, 0x1000, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053d000)="0bda0000", 0x4) 2017/12/25 20:19:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x7, 0x1000}, &(0x7f0000000000)=0x18) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfab9, 0x100000001]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x975d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0xffffffffb9118d09, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0x6a7)={r1, 0x4, 0xffff, 0x1f, 0x8, 0x8000}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0xc, 0x9, 0x10000, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40b) writev(r2, &(0x7f0000fc9000)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06804700000cf509000900001900000000f6", 0x29}], 0x1) r3 = add_key$keyring(&(0x7f0000eb7000-0x8)='keyring\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/25 20:19:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000e5a000)='ns/uts\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7e000-0x16)='/selinux/checkreqprot\x00', 0x5a200, 0x0) getsockname$unix(r1, &(0x7f0000ac4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0x8) readlink(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000337000-0x98)=""/152, 0x98) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x1000005) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/25 20:19:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000000, 0x0, &(0x7f00005f3000-0x71)="02ca023b5f7842c724667401c9e37500000000000000002e105a7f00000005ca968d445f50e2bc6ef9214b8d26d5457b6a8b1961b4a5a9ada85473bda300a486fc98e1cc5f9999340c31e862da084af19948560a42810a030586f53a9cd5fde6bfc75943b65574e4cc87503d214b62b16d", 0x71) ioctl(r0, 0x7, &(0x7f0000c61000)="eaf583e9267c7639756b2352e792e263cdfe4b19d3385374a49e67b89b24f53e8f76e472a3835a652120c4757fd4063877e9d1b73e446118c1560d5697191c2a42b8adbd995d924d2ead22d19c6e25bce3ff73e4ac829c3d1b38e316cd1bfaae473a5d7c336c6ce458bfe92ff3318fe753067def8382a8bb65e56fc2252134d8daf35a5077fd580c4564f2accab91a1b0a7e2a5c79065bc1498185694f2f4fe589543315fdd66d16ecc85473c3d84d0f69efa58983c7dc3cc18770d09f8da1bb54b0db8a72ea26417bd661219ff63b89bba4780c05ecaece9a507791fee0da30a885d3") 2017/12/25 20:19:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000012b000)={0xf8, 0x5, "e7430c5702900152aa642a83de9af3677ee20fc3c924f791e6662bda1158a32323db8f7b8ce5f15790a060f5e3ba37d85a68520dbce06aa58747425a7fa00351c0c44dafc64c9041edb9ed2f97a0b43d31880947e94250719522e8d896cd817d6dbd9a9ee845b461c2c756f70e589875a3638399c012fb5118fd4ce6d956f5e8a0ea85886fe62842d88013f5d5ea7d3d0c410f2ed31d6137b87f15f00d7f74bcf99554064d4961db12693e0122f292730f75c9982d980bdff17d522b68a5d6faf30eaeca5240f83c5d942e21ca31ed7781bb2d0f9bdef58aeffea217186eef3bcddaf3f25d3912e34dbdb813f4780f60"}, &(0x7f0000b28000)=0x0, 0x1000) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = epoll_create1(0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c76000-0x4)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000701000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff9000)={0x4, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00004ee000)={0x5, 0x0, [{0x80000019, 0xffffffffffffffff, 0x6, 0x5, 0xc3, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0x40000000, 0xdbf, 0x3, 0x1, 0x40, 0x80, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x81, 0x6, 0x10001, 0x1, 0xd76, 0x1f, [0x0, 0x0, 0x0]}, {0x7, 0x208, 0x1, 0x4, 0xa3, 0x43b6, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000003, 0x1, 0x5, 0x7fffffff, 0x8, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0]}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e8c000)={0x8000007, 0x0}) connect$netlink(r0, &(0x7f0000d08000)={0x10, 0x0, 0x9fc, 0xfffffffffffffff9}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00001ac000)={0x0, 0xffffffffffffffe0, 0x10000, &(0x7f0000653000-0x8)=0x0}) 2017/12/25 20:19:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='eth0..}security\'posix_acl_access-md5sum\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000645000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000af3000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c7e000)={0x2, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004e0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000959000)=@ethtool_ringparam={0x11, 0x93, 0x7c6, 0x29, 0x67, 0x1, 0x5, 0x8, 0x7d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/25 20:19:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c11000-0x30)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0xc5, 0x0, &(0x7f00003ea000)="e0cd704854a633ea28a877cdc9b4d96b43511326dd1d5125a2e5f79a0d9cd4c58fd7f356405fd867c1fc380c06ee443a37e0d133b97d8f55565e7f23f3f578104ebf2a586983f9efde88a1ccae653a75f7fd8084e63d8ce6a2e2ea6ca2456200581b019eb60c8320bf6ce89ec2969ad667e7380c655412a3f41a178d7812b70e0d07712592c5caed5bbc84b74c192518222ee839a3f1e9f58a6571905ab59615d5ba190995bc9d7bc2a48d49b5e0f98a5819808b65f099cf67f06f202c3fc7564baa2e7b5d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ec7000-0x108)={0x2, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000949000)="78faeb0bfa05c3228e9d3d32a35ba3a92e7bc21a85ab5313a87fe203e9aa4c61a26407b6209b16d2368dcbe480c70a6ce80a400a574e5e2e699ec86c5e1f4938412670089cff5c99a71f0ceac0b25a7fc615477fe17f4582d77fd0245aa6a9d72a40ba0810eeb5478d258740ad1af277d87d235e1b68dd6cc6a2e95685cd9faf5bb1735913b33fb4c65c5bd950bd2cdd8e3c6664bab19b5e8fb71ac2c9b384339de4756400e579641fbd7a873f6c1ea254066ae494defb9dc53ed9eb895f2d81f8bce453a50b19847c787c73") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000631000-0x70)={0x8001, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x1, 0x1, 0x9, &(0x7f00001ea000-0x10)=@generic="01bcd393623193af0eb8ec537bd6b903", 0x5, 0x4, 0xffffffff}) 2017/12/25 20:19:32 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000-0x4)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe6000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x8)={0x1, [0x0]}) set_mempolicy(0xc002, &(0x7f0000003000-0x8)=0x4, 0x3) 2017/12/25 20:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005a9000)=0x7a, &(0x7f00002c7000)=0x1) 2017/12/25 20:19:33 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000247000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b7000-0x1c)=[@in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000592000)={0x0, 0x800}, &(0x7f0000cb1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b4c000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb84, 0xffffffffffffffff}, &(0x7f000067a000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b63000)=0x7, &(0x7f0000a50000-0x4)=0x2) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000050b000-0x8)=[{&(0x7f00005e5000-0xa0)="2900000018001980013d75241a6800210206e301678df500000096000101000000000000000000bf009bd19aacc9caa29faef7d744b511d75aa5d14d7bf8c962167f3de926901f2a3c4216ff87240744f4bea86c5a5e89f2a255fe29a5c2cab584ea6c82dcefc84c6983a031750b604d3e53c73df1a7da440582e896e7347126632d26905f7fdbffd845173dade18f24926d572f967a08ad57f224ed9343b0fe", 0xa0}], 0x1) 2017/12/25 20:19:33 executing program 1: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c19000-0x8)='./file0\x00', 0xe002, r0, r1, 0x9ab, 0x7c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat(r2, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x428000, 0x80) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000)={r5, 0x0, 0x8, 0x905, 0x3, 0x8}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003000)=0x8001) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000001000-0x1000)="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", 0x1000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000)=0x1ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x2, 0x0, &(0x7f0000007000-0x8)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000007000)={r5, 0x2}, 0x6) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0x187000)=nil, 0x187000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000187000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000187000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000da000-0x4)=0x9) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f000082d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a0a000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000625000)=@pi={0x0, 0x88ff, @ipv4={{0xc, 0x4, 0x7, 0x0, 0x53, 0x1, 0xfffffffffffffff9, 0xaec, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}]}}, @tcp={{0x3, 0x3, r2, r3, 0x3, 0x0, 0x7, 0x40, 0x1, 0x0, 0xee, {[@generic={0x22, 0x6, "5fd2e51f"}]}}, {"510ffa3361ebc0"}}}}, 0x57) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000db000-0x4)=0x40000000) 2017/12/25 20:19:33 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000807000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000035b000)=@common="79616d30000000000200ffffff00") 2017/12/25 20:19:33 executing program 5: clock_gettime(0xfffffffffffdfbfc, &(0x7f0000fcb000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006a9000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) sendto$ipx(r0, &(0x7f000076d000)="a872ec021b6cd1bc989a31a95a4aeed10579452a70c59e12b8b25bcaec011dc46dadb9b299a92d09a31a3ca6192478aec14ed90dcd8004a4af18907785f99f802b26e0ae290cbc5b7bc64a21a407f0afae41277df4c693770a442319fc966eac94666ffc5a74b5e8d6a5fcd44ed5fc22d6945ef7db8d6e395aa7c978fb867b2384a9c95e847982c2b7fbe1db8a599160a047783ed9b53d8991f77992234225b78203db8a514a", 0xa6, 0x8000, &(0x7f0000f5d000-0x10)={0x4, 0x2, 0x6, "cf7846745a24", 0x3, 0x0}, 0x10) 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) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x14, 0x4) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ee3000-0x58)={0x4, 0x29, 0x8, 0x7e, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/enforce\x00', 0x6040, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f000061a000)=[{0x61, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef6000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000050e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ab1000-0x8)={r3, 0x5}, 0x8) 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000341000-0xa)='/dev/cuse\x00', 0x3210c0, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000acd000-0x8)='./file0\x00', 0x400, 0x4, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x400000a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000890000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000007000-0x80)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000017000)=""}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001c000)={0x0, 0x3}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001b000-0xec)={r2, 0xe4, "1f164a46566e76290a4c4db9fc817934e34287031fe1e607e418aff9917dab8222fdefd18b5eada329df52ee815cf115c1b3cdb85d6b80095c93cc8f3d6aee8bd90eeb92f15edd5a997a2f9e29d6c692d43b4f0f1149eaa8063d0a7a9d203afd941efb998da00f4b17b8cd47f0266f47f12bbc06dfeea735a6cc7b04b3344a7486dc2319290e7e465894f9ef0f173131145052e06c0122643c576e21d67fde5698788f94cad5dafc2a7b717c17869189a4378fb633b1cea9ae920667ea259881074d0861100936abcfe9f44420aed607cc684982e3bc94015807c29eb66dbe6f7b3f8d8d"}, &(0x7f000001d000-0x4)=0xec) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000001d000)='pkcs7_test\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001d000)="9c02edd7c4705939c4d4d64f6bc4eb1db7b3063ddd31fc89aed2c7ba2f596e124a20f9e3dd1323f1b0f86131a11c8ad95c9655d974952bb6a70ef95b6f77deceb08f86146078f38ffdf87c2c1a1740fe7e8857a5c812ce86f736e0e0d5356a748f9693d818", 0x65, r4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000001c000)='syzkaller\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000)="010eb65b4787f0b67d506dac0d1f934ac9cb702612f5dfb9db5746c26a8ee4e6759f8ad816e2eeaa2e5148d41fe7a5bad6eeac5b0d0b5b54a71d9d58f837cf957fc9639881aa0bbdf8bc27cb34d2c4d6e3c49d50cf36f862fd155598624caead453f8a32688809e0", 0x68, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f000001d000-0x5)='ceph\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000001c000-0xa)={0x7, "afe49fbfa0df"}) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001da000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x570, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) clone(0x101, &(0x7f0000d69000-0xda)="", &(0x7f000013f000)=0x0, &(0x7f00008ef000)=0x0, &(0x7f000072a000)="") flock(r1, 0x2) flock(r0, 0x6) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/hwrng\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b6000)={0x0, 0x94, &(0x7f0000c2b000-0x94)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0xf7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}]}, &(0x7f00005ff000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a90000-0x10)={0x1, 0x202, 0x2, 0x9, r1}, &(0x7f00004c7000-0x4)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000000000006, 0x0, 0x0, 0x0}]}, 0x10) close(r2) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r2 = open(&(0x7f0000e33000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$TIOCSBRK(r2, 0x5427) shutdown(r1, 0x2) readv(r0, &(0x7f00006a3000-0x10)=[{&(0x7f0000994000-0xb0)=""/176, 0xb0}, {&(0x7f00005b8000)=""/82, 0x52}], 0x2) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000815000)=0x0, &(0x7f0000aa7000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000da5000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4$inet6(r0, &(0x7f0000ad7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070a000)=0x1c, 0x80000) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f00006f8000-0x1c)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x2, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/25 20:19:33 executing program 3: r0 = open$dir(&(0x7f00007b1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000fad000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000)=0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000002000)=""/154, 0x9a) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000004000)=""/205, &(0x7f0000002000-0x4)=0xcd) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r3, 0x0) r4 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r4) fchdir(r0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae6000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000da3000)={0x0, 0x7fffffff, 0x2, 0xd271, 0xffffffffffff0001, 0xfffffffffffff8c2, 0x0, 0x200, 0x6a64, 0x8, 0x1000, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000167000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = gettid() ioprio_get$pid(0x1, r3) ioctl$TCSETSW(r2, 0x5402, &(0x7f00003e0000-0x24)={0x401, 0x65d7, 0x9, 0x3, 0x5, 0x7fffffff, 0x0, 0x6, 0x1, 0x10001, 0x4171, 0x7ff}) mmap$binder(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x1, 0x2051, r1, 0x0) 2017/12/25 20:19:33 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0x0}, 0x20f53000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a17000-0xc)='/dev/autofs\x00', 0x80040, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b07000)={0x2, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x5, &(0x7f0000cf1000-0x4)=0x2) [ 114.209447] binder: 21462:21466 BC_INCREFS_DONE u0000000000000000 no match 2017/12/25 20:19:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000285000-0xee)={0x0, 0xe6, "95a7451b1b68bdc72c101ba9eef605442ddc7b4bfcc3561cdef2729dd28d71c319a0d4124350f407fb3903d831e1edd9c80f69991c075cadc6556adba77ac407dc700f202b49f01a7c4b738a78fa78327d7c7e4d7e2dd2c9af99c16f4fcfbed9c792d17ce7d7a959897d7833f2fa8bd7347b2362f772246f4e58307bcf06104fae68715be7ef98e62a19ac4e37813c437c03aa769143c1655d6d27064aa17e389286821657af89ce4e17640d3ad34f957d765928f9914d0e3dd8b202a10e5334d2b05203d385ff23bf43a0eccd62106585410c489167decd0062f7c670e8caa2295cf79564a5"}, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffff4fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x38}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) clone(0x4000, &(0x7f00008e4000)="", &(0x7f0000e6f000-0x4)=0x0, &(0x7f00006e2000)=0x0, &(0x7f0000291000)="") [ 114.262445] binder: 21462:21466 BC_INCREFS_DONE u0000000000000000 no match [ 114.270734] device gre0 entered promiscuous mode [ 114.319625] device gre0 entered promiscuous mode 2017/12/25 20:19:33 executing program 3: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003c6000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fdf000)={r1, 0x0}) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001d3000)={0x5, 0x3, 0x95f, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f000052d000)="", &(0x7f0000f88000)="", 0x0}, 0x20) 2017/12/25 20:19:33 executing program 7: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x100080001, &(0x7f0000591000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r0, &(0x7f00003ca000)=@file={0x0, ""/108}, &(0x7f00007c8000-0x4)=0x6e) sendto$inet(r0, &(0x7f0000875000-0x481)="", 0x0, 0x0, &(0x7f0000cf0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000eae000)='./file0\x00', 0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000057d000)="248ee5424fab92441c54079a0f75cf8951e041fc09d32bc3575132ed0d4e81796fa574ddb8e5256cf805c93f230f8f9d35572560a3fb6d4f10109e70e67ce76b0b061fa127e94f2c34f98579e74f34324e5398ae28491e36ec45d514ef433ffc7e358c19") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001cb000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4e000-0x8)={0x0, 0x0}, &(0x7f0000b43000)=0x8) 2017/12/25 20:19:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00009da000-0x5)="6175787618") close(r0) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002000-0x27)=""/62) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028c000)='/dev/rfkill\x00', 0x400000000200000, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f00001c1000-0x4)=0x7288, &(0x7f00000ed000-0x4)=0x4) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000178000)=0x0, &(0x7f000028e000-0x4)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2017/12/25 20:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = open(&(0x7f0000f81000)='./file0\x00', 0x502, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/vcs\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001bb000-0x14)={r0, r1, 0x5, 0x0, r2}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00002e7000-0x30)={&(0x7f000026a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000542000-0x8)=[0x0, 0x0], &(0x7f0000239000-0x4)=[0x0], &(0x7f0000080000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r3, 0x400, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007a0000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000797000)={0x3, r4}) preadv(r3, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xffffffffffffffff) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000055f000-0x18)=@generic={0x7, 0xdd, 0x6}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000aba000-0x9)='/dev/sg#\x00', 0x1, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000757000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fc6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000-0x4)=0xe8) fcntl$getownex(r3, 0x10, &(0x7f0000a89000)={0x0, 0x0}) capget(&(0x7f0000816000-0x8)={0x20071026, r4}, &(0x7f0000de4000)={0x6, 0xfff, 0x0, 0xef0000000000, 0x5, 0x7f}) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000f52000)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = epoll_create1(0x8000) iopl(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dd3000-0x4)=0x7, 0x4) 2017/12/25 20:19:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000204000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000016c000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) dup(r0) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0x976000)=nil, 0x976000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000976000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000e6000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000096f000-0x8)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00003e7000-0x8)=0x0) mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00008e0000-0x10)=[{&(0x7f00003f6000-0xdc)="c07432630a0ca56efdc1860092791ff26bcef722dbe5a151af0be17c624884d4050043c083d4e76c92df6a66a0079f63223191603a74ca039cd755fec252907d1fbd0c47edad1b41f95cb9ad861fb6f758acd0943cffdfee9de6f075d478444312629d497073d69a010c5e485a00e8501f0bc7491ac18d8054a8fb10119a7a5d68a7106616d0c9d69dfe912f4f833d13046581ff54d36bc0f2aa87f2302517db5c727b3ee6bbbd038da494731e8e539f665bbf281a275f47e6df8e5d086a1d3c1018e98ebe50804f15fa9d8a11c9b421e9278c625fab8b6b717541c3", 0xdc}, {&(0x7f00005a6000-0x95)="6c9f98ec00d00295daa3e13e910ca763c7204c12a7a66ce2f3158b2af94f9371df483dd5314f2b72479757ac541030ad31fa100a75bc16e4a18b330eae21b3b7eb78bebf230790ce5b4a87bb9dc61717e09ebfa62dee4758297462f7c41d4c8b7a5b6a2425719abc0cf52fff67158f64ebe2cbeb5448c66b638307e6f6137cce625aa18cecf2f83a68b0dec42a1d15243dedce3a73", 0x95}], 0x2) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00008e0000-0x9)='/dev/sg#\x00', 0x10001, 0x10000) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f00008e0000-0x8)='./file0\x00', 0x68, 0x400) mkdir(&(0x7f0000638000-0x8)='./file0\x00', 0x22) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000da000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1f, 0x5, 0x0, 0xba29, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00008df000-0x1c)={0x0, 0x0, &(0x7f00008df000-0x8)={&(0x7f00008e1000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x86d6, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:19:33 executing program 6: 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) r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0xcd8ea1c92a24d0f8, r2, &(0x7f0000133000-0x4)=0x0, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 20:19:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003c9000)={0x0, 0xfffffffffffffc00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005a2000-0x14)={r1, 0x1, 0xc826, 0xffff, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000fcc000-0x7)='ns/mnt\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) sendmsg$inet_sctp(r0, &(0x7f00009dc000)={&(0x7f0000872000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c, &(0x7f0000677000-0x20)=[{&(0x7f000093e000)="7f026fd65e20dbbffc1ec6313201dfc4ea2ec2650ad47158c5206203d8670154adfae48195890ec553c105aacee2cf86b74c9ef6e688c98767683c16ea310dbf4d520dcbdf6e7da4", 0x48}, {&(0x7f00007a1000)="de4b878a336eef832613b3c977be74eed554e07a6ed21f9c81000beb35edf497ed3f4e8ba85654a787ab57eee11cfa034c3e80957213ba3669019f10a79502453e10b62bba0731acd489a9e58bb5594bd178cdd3119e00414a9c95ab067c71dbe32cab3d7ba36e57907a4b6775cb0bcbb676b8ceb846c0f919787e53a45b992f", 0x80}, {&(0x7f0000417000)="d514902580442bfd215be7ddddb1e0bd445a03bbc2344b135ebcd63e3d36778fff5fbc0c67456dddf0f0f3f1139c12ea66dcd021d207312ecf453ff739c441235eefe301784b627d67a548061475b9f16ca278d1bc733cc714fdca8793dd70bec54ba08fa9cd36f6dc96cd078f9d96eb99", 0x71}, {&(0x7f0000bbf000-0xc)="979fad5cd10986363b15e4c3", 0xc}], 0x4, &(0x7f00007f3000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f6, 0x530, 0x1, 0x2, 0x84c, 0x8000, 0x7, 0x7, r1}}], 0x2c, 0x8004}, 0x0) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000057d000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b67000)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x4, 0x35, 0x10001, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000abc000)="", 0x0, 0x0, &(0x7f0000dde000-0x1c)={0xa, 0x2, 0x5f9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51ed}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00006f6000)=0x0, &(0x7f0000ede000-0x4)=0x4) 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80001) r1 = syz_open_dev$mice(&(0x7f00004a5000)='/dev/input/mice\x00', 0x0, 0x4000044002) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b1d000)=0x8, &(0x7f00003d6000-0x4)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$int_in(r0, 0x5421, &(0x7f0000832000-0x8)=0x8001) truncate(&(0x7f0000280000-0x8)='./file0\x00', 0xfffffffffffffffe) write$eventfd(r1, &(0x7f0000753000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f000093a000)=0x0, 0x8) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000c6d000)=[{&(0x7f0000f81000)=""/1, 0x1}], 0x1, 0x3e) r1 = getpid() futimesat(r0, &(0x7f00008ee000)='./file0\x00', &(0x7f0000e2c000)={{0x0, 0x0}, {0x77359400, 0x0}}) wait4(r1, &(0x7f000044d000)=0x0, 0x8000000a, &(0x7f0000e13000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000422000-0xd)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000e62000-0x8)={0x100000001, 0x2}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d29000-0x10)={0x1, &(0x7f0000326000)=[{0x16, 0x0, 0x0, 0x0}]}, 0x8) syz_open_dev$usbmon(&(0x7f0000d2c000)='/dev/usbmon#\x00', 0x3ce, 0x40) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f00003d6000)=@generic={0x0, ""/126}, &(0x7f00002d0000-0x4)=0x80) sendto$inet6(r0, &(0x7f00002c8000)="", 0x0, 0x40408c1, &(0x7f0000a7b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 20:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000576000)='/dev/snd/timer\x00', 0x0, 0x100) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/25 20:19:33 executing program 4: r0 = socket(0x1e, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r0, &(0x7f000021e000)=""/1, 0x1) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents64(r0, &(0x7f0000010000-0x1000)=""/48, 0x30) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/12/25 20:19:33 executing program 7: mlock(&(0x7f0000006000/0x9000)=nil, 0x9000) 2017/12/25 20:19:33 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2400, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/25 20:19:33 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df2000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0x4007ffd) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000505000-0x410)={0x8001, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20946f0b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioprio_get$pid(0x2, 0x0) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f5c000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffa3a, 0x6, 0xb8, 0x4, 0x5, 0xfffffffffffffff8, 0x1, 0xb, 0x1, 0x100, 0x10001, 0x7, 0x0, 0x6, 0x1ff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb4000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x101, 0xbe57, 0x3ff, 0x1, 0x7, 0x7, 0xfffffffffffffffb, 0x3, 0x6, 0x7, 0x8, 0xa48, 0x400, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000f7f000-0x8)={r3, &(0x7f0000430000-0xb7)=""/183}) 2017/12/25 20:19:33 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd7000)=0x14) mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r1, 0x0, r2) write(r3, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x10001, 0x20}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r1, 0x1}, 0x8) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e2b000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x1, 0x80, &(0x7f0000fc2000-0x16)=""/128, 0x0, 0x0}, 0x30) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ad3000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000642000-0x4)=0x0) getpeername(r1, &(0x7f00005b2000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073f000-0x4)=0x10) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b63000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a7e000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r2, r1) bind$ipx(r3, &(0x7f0000239000)={0x4, 0x7ff, 0x4, "28db3032729e", 0x1, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a3a000)={0x0, 0xd6, "e8c75b12cc9eedcbe49e1d75f8959813c547014b630c17ccb171d926fe06c04a857c614e39cb796f511396aedfad7a609101f1b9ecf137243c773f0be01ccc7467b38cb33632e2f6ebc2e43d2b585943d8ba9c7982359b680c8ce294e2b751f0c9772b2ba1031c77bf74fd00f7867c7f13207195153eb137636b18d59d9a5f4885286df9dedafd40d58567b245d83cb66ecb7a1ce2a20efa7075c523aacbd3f19725aa4104a88ec251c0e7f7ae30d026ab77af2e117082cc875a95d7f9f90013d42f8658064272ddf680f09c313a9ea0a525dbe0f9b9"}, &(0x7f00008b6000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f13000-0x8)={r4, 0x2}, &(0x7f000049d000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00002cb000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000298000)={{r1, r2/1000+30000}, {0x0, 0x2710}}, &(0x7f0000968000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000507000-0x8)={r3, 0x7530}, 0x8) recvfrom$unix(r0, &(0x7f000032b000)=""/65, 0x41, 0x0, &(0x7f0000589000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfff) r7 = socket(0x10, 0x2, 0x400000000010) write(r7, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) r8 = open(&(0x7f0000af2000)='./file0\x00', 0x20001, 0x40) r9 = getpid() ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000a61000-0x4)=r9) 2017/12/25 20:19:33 executing program 3: r0 = add_key(&(0x7f0000433000)='keyring\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="", 0x0, 0x0) keyctl$clear(0x7, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x7)='blacklist\x00', &(0x7f0000ab5000)='keyring\x00') 2017/12/25 20:19:33 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000962000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 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, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000069a000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) dup2(r0, 0xffffffffffffffff) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2017/12/25 20:19:33 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000633000-0x4)=0x9, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000876000-0x4)=0x7f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000082e000-0x102e)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "65461a", 0x0, "b961dc"}, "6fe3091c3d86bc2c0d3c8d2b22c70dea1f7439f130ab4aebcf2d4a4dd0d8c62590837f1f47ab5f5c652771bb554af5e0dea9083f44824e7b5932bcb1f3ab5c84954466ede1a6215d9fc3b499cb9ab0538f8a0508767b9816b5804f6215f878edcde2e3977523132e201aed806b6b90651c5408feb71999a444a84dcc4c389b1d7364236b369a60228ab85221dfad4179691ee8e917f917be8628da68a4d8322493fa4d1240a896e45f0a40b746a24e2cf71ffb60a118c3b56a1457de367058487e7f5a517cc424cd9884960c4ea0e0e704144c755830bb3be802888b85e51371e4d90a5dadfa3dc57e4cae62f9741876ed76301dfa5bd82877d5783807b46452d76301bc3a2634702846846a2e14f49faa36a17a2b3299ae1cee464c21c8540815f16d6d6388d3a46e95f99d4360e172f52e997a6c7e6546bea6dcb98bee2cc24751a59298452ed1228345e20cfb50365d744498602f809f11de33018da1854f6bfa246e890388d40092dfecf373a768605f776011571c9ee09d7e5e765a9c9e5468b498ef1820ecf8e494e0af51fb005a9ebd930759946a12ab4e8125844a876c3cfe3b9c52dc5deabd989dedaad889db234a4ac0581a3cf8a765d18f336abc6681eb6c28a3f91897b8ffd1cbc97339eb4206f4a498b255436666f43cce3ea8c76136f5a1f1529f07db6982bab14dc591058b89257bd9cf5ad7d43fa897c2192d8eb25c3ecf414ede5e8bc7784a4171624c01f7b59b072ae958c340e83ffbe030e536761e7cf398ae349a4ebfaa10a9098bbd2b78e9dfd382ce94dd6f82589352769430b6d36efdbbd283ef56f035470d6741b642ca0fef39913da7bef1fdbf196791821f1c5c8ddc9e0a55c89b8ca5c4a5ec5519d4ef57024bdfb0c4b99937ece07fbe0c70b482c55159d4a96b3b7b485da8f91b3d94791fb595878b0bd69045c18b9f3928b6342dc644191cd5d7d911714475b6346892de3a1fad966597a56bbebac06ed3863b56e628d13c209886116f80a285c1483dc1e4854b0966e6e69d0fae3c8f04ba3c0d958846a27e48a8c6af4a4eeeb8b0d9c7e2440d5aedd6e1bfdf17cc31bc5f39da9a8e1ae2f6c3b93828ef54750184ab63363dc238d192bff1bc9d7dbcda68a0ae7f6411e0c927fff57d5b8fa7dab8db9a37c02033d31bf48214e86b26b6ae5d1f30318d5288f9460982948e8b8efbe6d3330a8aa3ba430daa0f237bdd763a3736befb6cbcb290a7f5bbe1bdb5b9cb787b22eb2b1e1da3a19632124fdded785eedfbe82211a62c8f65855aeb3d71b77228a20ae4c2d52d82cdedef403e4a0eb7fd6597a282db423405895aeccebac8c81261c8d2bba22443d435e0ce783e096924bd2613213dcef805e31ecc178b7266d8d4459e2bd9bfedefc5086fbba6ae412255c5359d056641845aa2b595236fcde75b17adcaec06b4e4c5eae6a0cb169b965f7f31b73276b2050a29d7244cf858e13f6c1e4e4cb32a3b239517f76f1a1c646208088cab0a7e02f7b141156e2fac061574a1df1f71ee602c72fd81f979bfb703b97ad18198acfa0e9d0ee600860935f470d92514a126d5bcdfd25ecdddda455ffb83d5e52ca659ab07d917e5a02490f9fee4acb793c18d2c32003aa8517aac1570abd62fc6ad2c535d8b39bcc1fb2c81d958a569397e05fab511beab6f7244ab9261d5f81d3be90ea4320b4e3948483b0d5694809b5b9b970c7a082a47a4661db7916d4747e9e8c08bfaa268960bb4046debcdba75bad884a12b3dcb0d38b832a8ee096655074a97be23ad5020cdf6b7dc50407495ab0210f9dcde4c589d942c753482a1c61726293aa11b085df4d5b60d15974fd8e271bfca98abab874e3f0911a83fe6d3c49abbc61bd840addb00eaae126e7291a78db1344046d0aa3c428e5b172028c7389eab7a60b631d240a2fb111367a863588b12dacfca453960a4c40e52d0e8cdd94fc41155d4e27940108221335467a51d63f629c3b380854fa4f50adfadd3b7883ee8bcd9daf284ecb16d36a47ef12449c215be8441e81ae12b5e0f2be09eaf43019a8841a0ba9242a64e36361c1805c84b0d8a82a84685700643a7c909242791177c54c133d3a3c3c65249d6ae11e8dd1bfb1068e71bc684079d267e91fa4adb403370de9cf43e35dac3176bc437e922f53ad8fd6dbc071d338e5a5f2c82a89b355cfcc896a6146afe5cff30d7a7e59a4d07f7b3df247282b2fcc92e536647ddc58f8ce2231d12602384a73c82fed4c28aa22b82c18781cf30c51f4c17d5b416022f67ca64b59d91985a3c250326ddacfd89921a2bcccd699f212dc946de5a6863b5eafe1bc29d1ba010e35c9e841308fde5db08c4eefedea3188baddf5fe6a81514383f31e22c8b641897eafe1fc218b4b0e63dd353b23bf06ae70725179e1e575f24a584c7f24fd59b38344081c584ffe06ce60f7d94d8a2a1d10b1b48be5f7352e6a167496a1669042753809ce5b4bd497c8e69844e50d937fd1f0575bf153179874924a916f306e0f5cbe8ca7850d5f6442f8a0c6682e16d24ec64e172d2319a6de44ba7044f5840e4eedfc7de433241d604f3dd4a7b88b6ed6d781e90ce5bd801991b762f278620e797e9c8201f6266bbc9ae3055ca92cb72b1a3d7061f5a49c6d8d2e15578870d1660c1ac80b626fc0c4516bc5231be0e8fbfc7ca3e03d5382aae2389c1a21fad37c5181ec0cb282d4d95aaa311dd24b1b922437248adc4c400b44971caffc8522af9207107735a4a557f0fdc1f6f1ac030b712c65761c42e119c6fa6935437017e4fb0896f2a30322feeeabe289614e3ee081d0d5b1548103641c988bea45bc3d52673c16621559d169921ec990e0b74e4d5273824249d79235681ed71ffbd0fdb7b1129be812bf0fdc9323f8a4151150bd66a970e7aea5d38e4e91d4f0dd118a340046aa9bedfbb1c162ad1170a930009ed130758f5c087020ad896a111cdd18d9c7e61fcacca6b40e9b5e2fa36c4ad9f789133a36152d24557bdec66308daa3736e88cf9fc5a33473395d9ff8806e16d43e26948b61322c5a2ec2a27518ebd3f6666ad658b0acdeb0ad2950c749ee9db8a2b5ffc855bb41070b2bc033461cced3b211734d34fef46c13bca41fbc5e89e41ced4870aa3c114ba34ad6eb7ca57e533def07255eb56493d693c0f337665cbc52d0af1d3e01a314bb188dac8a7f7408d8d301659fa2319fa2fc86761bde671b586596a7c368edc487b4e78fe27a25ee2f4ea50d9d483b7f6aa34296169a5160192af4816e14f968291248f60dd89494b58301b0e5b564447617ef5f1aea323be89c3c91d11c55d835f94e7800fba538a89f9bb163f3c156c8e26e77a48cbf092113e762e2551b56592cbd50016ba7987430a8378579602cf64246f489db2969c185b5f2b96c71792db992958c8ead04d0bc1ad7af7ea27b88037a5af087c2ab784f77bc0630c67078102bc93948680c4524c7f5eeb167ebea107869600d47d911227378f1c16c818a39042c808dc485fee4f8bad06af072a7787de2cc55916adfe1cf4488d15046cc62bdf2ee0ad2ae4e3edd61a012eb0dbeec265fe79601a83ffd5ddda1dfbd7626cfac82fb3e7df92268dcdc4c68c0deb249bbe93be575a71a94c4b1408e51f269c3e886063e8f4c78a02da7848103d8141b9baa343cb926759b345641f91970ed01f2350b584ca9780efe51fba275f7f70f9a3f3f4f3907ac2ae1d59906293965a0026a489244602bcd0bfa11f221ae8a41d0c27162290e31e52846dd6907becedb331406040f29b06c1193ee6b3dd4264f2a4bc58d2d8e35464b76d02faf4004f214873819518a91881a3452ca4f51cea7c39814033ff12f8f6add131316e3cab07371440370b661e0c2491c363495df2a21949aa76202bc936059ed0cb51f3559fd86ce904c07d5a63a7ff157920d702d39f7d18bc385644e07232ce119f6297f2f6c7cb679c3b9b34a92dca64bd132dadf58d175229ae67ae987085da464298935288eaa38b39611ca2366b51228963ac71ffc62fad21d27cd5ba93795bef091b81629b84581f97700d4088388bc7d63781e036263950f1eb6b1bad9670dbcde8f7ca9653d685641288f1dc47583dcb83618f49a026d9b104e6a1f0b5a5ac0c347deab1606ee9133a60e0c41ad8dc6ae2a4e0e483ff7c5ecfdf2a0443373dd64b73b377ab5c62dc107af6aa17668326369b913e72272ae78fafc997e20a88e7c07d503bb9bb431c7b6e05683400d2601a50d4c6d7d423c17d37bb58daf624f61bfae2347ac32bec76b1fd89f784d12afb4fe0e813bc4575d5240b0b7d81a1d9bf66340498818ba2c33e5e484dcf406a1e89f69b49f8af63d2c3c643927c60a47076fe6a60b218fdf25c9e208d05bec977bf18e20051895655652f4c70bee9b442da52adf013910fa896d6e8435549b16f1afac3b50758f5744a2b3b5f9bf8c29e6735c816b960debeaf32a8bb8295768c7bb522f0c47fd2b02790d7fc6ef57b53e4c5773e67b0dc8c7d2eb12e36e765c7d7c1b643c7c89d599f7f715c29a9fc8e335965ae1b7f6b43ee995264c2a7367a3f67a607251f11fa690b583eaec1834cdb24b68574e4faa731cfecb2caaea5f4e79372cc9cd995a1e94495e320ee85925bb014b972dae5dbbb1e6e361c5a179ad752b40c5e188fa3e4b3f77df7d3f3736ed07601bdd5c6191b51af01996b1d1240a66703aa79815095708fb7897b48a232ca2ea6af16bb876387298def6f03bdb920758a8b7b4f03912c6a71805b5da2e4a81da27dabedfe547ba96c47c0bd54c0f30fe546577181da65e887a6ed3ca737e5625ff0a28c9ea2158ff873c9a6b72c7f87f1c5200e762f350deefd1b28c9146559ae29269c74e692e2fa86d1a1ed53aaf42560392db24711a80d1d4002e72972450e635e38aa9927b8fd24ffe07e6e69809ffe0c6ad75f9c30c33f908f2e45d5bb7c8c8a3299ec4652b17b7944e5dc25c4dc5e26e8e0482284915ed7e223de98f3e1b6b014f581ae5f6ec08bd02a733f341435d1aac406c062a573f3a68a4e4efe116f3b280a998fcb5e011e0a8e05ad429d2ba46476e2b333b989802b9a627c5f2246c7f5ef55fda49089ea959876f8a102c97194f342bc6120b2e68afe9fed9b38b577f201001b23ee43ab57ac83ccbcdae7f381110960f82a0e217f2388c48b9070e81ab0e023b2b8c8100bc59ed22f5b0e53755064e5a70c5917391cb696df390ac3136a154fc212adc792e7e1f766aa38807c01a43202a0e43a137c40009a07b66fe2c3883054fd57cfb01de2ec274c6658d383d6d58653f5e69e48b3378039ffddcb1a090758b358b51c0be367c580fc5f3a592ac342c0a6f7cd28aa54632c8d3bb2660ffa50bb78c49ebae495dcbbaa530ab374f20a8917bd190383d8ed4f93a115995e5924254daa6de5f2f456243080359115f2cd7a1f846be5b3bb32b782264c9545ce66fe682f75132ed549fcfcdb68de34ebe1c47e0f7df0488bb214ddaf4d5011b1f37e7bc981625154fafa50451bd7b5f8981bc2361fc67df9ce79afae0c9d63b96191962b34c0c9f0c73609f139b0206fda3c3311b23e8fcc78de71cadad9d78e73977b5cd4f23d2b216ab559c6a5967fc1436e0a6a7790ff99e45625"}}}, 0xfca) 2017/12/25 20:19:33 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000845000-0x8)={0x0, 0x3}, &(0x7f00003fc000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000058000)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x7fff, 0x2, 0x8d}, 0xa0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0) 2017/12/25 20:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000382000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002ad000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x8, 0x7, 0x9, 0x7, 0xffffffffffffff00, 0x3, 0x1ff, 0x7, 0x2, 0x27, 0x100000001, 0x803, 0xf488, 0x8001]}, &(0x7f0000371000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e9000)={r2, @in6={{0xa, 0x0, 0x3, @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]}, 0xfffffffffffffe00, 0x7054}, &(0x7f0000be4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b0000-0x10)={0x7f3, 0x4, 0x2, 0x1, r2}, &(0x7f0000619000)=0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009ed000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000835000-0x1000)="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", 0x1000, 0x50, &(0x7f00005d5000)={0xa, 0x2, 0x441, @loopback={0x0, 0x1}, 0x1}, 0x1c) accept4$inet6(r0, &(0x7f0000e33000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000320000-0x4)=0x1c, 0x0) [ 114.628149] binder: 21594:21604 ioctl c018620b 20952000 returned -14 [ 114.635700] binder: 21594:21604 ioctl c018620b 20a7dfe8 returned -14 [ 114.639517] binder: send failed reply for transaction 133 to 21596:21607 [ 114.658100] binder: 21594:21617 ioctl c018620b 20952000 returned -14 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000000a000)=""/2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000009000)={0xb9a, 0xfffffffffffffffe, 0x3, 0x6, 0x0, 0xfffffffffffffff7, 0x8a, 0x5, 0x28a29075, 0xcdef, 0xffffffffffffff41}, 0xb) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x60011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000007000-0x18)=@get={0x1, &(0x7f0000007000-0xb4)=""/180, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000a000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000363000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000585000)="6998b1afe19dd9790d7b0d9f2b42a00566b655022768fb433d64240f5d99d69c2f71dcea0140e2d6504b6560f3a354a2506882afec70386473d46a48c17c62d0225356a5b3c70867115fce69fe09650cbd182a56327b58ca6c14cc68d6af") bind$alg(r0, &(0x7f0000188000)={0x26, 'rng\x00', 0xffffffffffffffff, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="4f656ee8", 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/25 20:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x1000000000030, &(0x7f0000418000-0x108)={0x0, {{0xa, 0x1, 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, 0xe2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ae7000-0x5c)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x5, [0x100000000, 0x7, 0x6, 0x3, 0x16, 0x8, 0x0, 0xfffffffffffffff8]}, 0x5c) [ 114.703853] binder: 21594:21604 ioctl c018620b 20a7dfe8 returned -14 [ 114.708360] binder: BINDER_SET_CONTEXT_MGR already set [ 114.708376] binder: 21594:21628 ioctl 40046207 0 returned -16 2017/12/25 20:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000053000)={0x0, 0x8}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000380000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x9, 0x0, 0x10000}, &(0x7f00003d4000)=0xa0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000dd5000-0x18)={0x0, 0x100000000, 0xfffffffffffffffd, &(0x7f000033a000-0x8)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffd) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bc3000-0x10)=@common='lo\x00', 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c81000)={0xdfb, 0x1, 0x3, 0x5, 0x6, [{0x9, 0xdbb7, 0x7fffffff, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x20, 0x6, 0x100000001, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x466a, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0xe4cd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x81, 0x7ffffffd, 0xffff, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0}]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000197000)=0x0) [ 114.719461] binder: release 21596:21612 transaction 136 out, still active [ 114.719467] binder: undelivered TRANSACTION_COMPLETE [ 114.719612] binder: undelivered TRANSACTION_COMPLETE [ 114.719620] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.719703] binder: send failed reply for transaction 136, target dead [ 114.744787] binder: 21630:21632 ERROR: BC_REGISTER_LOOPER called without request [ 114.744797] binder: 21632 RLIMIT_NICE not set [ 114.775159] binder_alloc: 21630: binder_alloc_buf size 32783474438860648 failed, no address space [ 114.775170] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 114.775195] binder: 21630:21640 transaction failed 29201/-28, size 32783474438860643-0 line 2890 [ 114.813821] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000785000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000059c000)={@generic="bd2ad255a65f14b9b98b3c2288f4b9e7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092d000-0x16)='/selinux/checkreqprot\x00', 0x10080, 0x0) mq_timedreceive(r1, &(0x7f0000be5000)=""/221, 0xdd, 0x101, 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") open(&(0x7f0000a0e000-0xe)='./file0/file0\x00', 0x4200, 0x0) 2017/12/25 20:19:33 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000594000-0xf)='/proc/self/net/pfkey\x00', 0xa01, 0x0) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f0000a2e000-0x10)="000001ff1200aa050800000003078038", 0x10) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c46000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0x2, 0x100000000, 0x10000, 0x0, 0x0, 0x20100, 0x9, 0x8, 0x0, 0xffffffff, 0x8, 0x0, 0x4e3, 0x1, 0x1f, 0xb0, 0x4000, 0x3, 0x6, 0x7, 0xa9, 0x2, 0xc00, 0x0}, r1, 0xf5e4, r2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2017/12/25 20:19:33 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000f6a000)=0x9, 0x100) unshare(0x20000000) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 20:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f00006fb000-0x3)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000245000)=[{{0x0, 0x0, &(0x7f0000036000)=[{&(0x7f00004ce000)=""/213, 0xd5}, {&(0x7f0000bcc000-0x7e)=""/126, 0x7e}, {&(0x7f0000c33000)=""/202, 0xca}, {&(0x7f00000a1000)=""/192, 0xc0}, {&(0x7f000027c000-0xec)=""/236, 0xec}, {&(0x7f0000db1000-0x69)=""/105, 0x69}, {&(0x7f00002ac000)=""/145, 0x91}, {&(0x7f0000e25000)=""/199, 0xc7}, {&(0x7f00006b0000)=""/227, 0xe3}], 0x9, &(0x7f000052c000)=""/138, 0x8a, 0x413}, 0xffffffffffff6c54}, {{&(0x7f0000d1b000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f45000)=[{&(0x7f000048e000-0xc0)=""/192, 0xc0}, {&(0x7f0000212000-0x12)=""/18, 0x12}, {&(0x7f0000a89000)=""/253, 0xfd}, {&(0x7f0000645000)=""/137, 0x89}, {&(0x7f0000f3a000)=""/232, 0xe8}, {&(0x7f0000c9f000-0xad)=""/173, 0xad}, {&(0x7f0000b1c000-0x1a)=""/26, 0x1a}, {&(0x7f0000f84000)=""/196, 0xc4}], 0x8, &(0x7f0000d4c000)=""/235, 0xeb, 0x401}, 0x3}], 0x2, 0x41, &(0x7f00007c4000-0x8)={0x77359400, 0x0}) accept4$packet(r0, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062f000)=0x14, 0x80800) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001e1000-0x8)={0x80, 0x0}) r2 = syz_open_dev$sg(&(0x7f000036b000)='/dev/sg#\x00', 0x9d, 0x800) r3 = syz_open_dev$sg(&(0x7f00009c9000)='/dev/sg#\x00', 0xc5, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f00003db000)={0xa, 0x5, &(0x7f0000276000)=[@generic={0x8000, 0x100, 0xae2, 0x8}, @generic={0x10000, 0x9, 0x9, 0x1}, @generic={0x6, 0x4, 0x7ae, 0x5}, @map={0xff, 0x8, 0x3, r2}, @map={0x2, 0x20, 0x5, r3}], &(0x7f0000787000)="2d656d31e7766d6e6574312c6367726f75702e2b00", 0x6ba4, 0xc4, &(0x7f0000595000-0xc4)=""/196, 0x7d, 0x1}, 0x30) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00008af000-0xc)={0x50000008, 0x0}) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x42000) sendto$inet(r4, &(0x7f000006a000)="3b20d921ab874604bac766075ac1fb42ca2680e6cf7aa7583321", 0x1a, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000f41000)={0x9, &(0x7f000035c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000055f000-0x8)={r5, 0x3}) sendfile(r0, r2, &(0x7f0000080000)=0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000a08000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000711000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000312000-0x4)=r6) sendto$inet(r4, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f000029f000)='user\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009a2000-0x9)="37bcdd532c2899b277", 0x9, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00002cb000-0x28)=""/40, 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000007b000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000c72000)=""/224) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c3a000)=0x0, 0x4) fcntl$dupfd(r0, 0x406, r0) 2017/12/25 20:19:33 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae6000)={0x0, 0x0, 0x0}, &(0x7f0000b59000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0xc) [ 114.825456] binder_alloc: 21630: binder_alloc_buf size 32783474438860648 failed, no address space [ 114.825464] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 114.825486] binder: 21630:21640 transaction failed 29201/-28, size 32783474438860643-0 line 2890 [ 114.825538] binder: 21630:21632 ERROR: BC_REGISTER_LOOPER called without request [ 114.825546] binder: 21632 RLIMIT_NICE not set [ 114.831214] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 20:19:33 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f1a000)=@known='system.posix_acl_access\x00', &(0x7f0000ae6000)=""/234, 0xea) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) 2017/12/25 20:19:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000335000)={0x0, 0xd0, "0193df90dd86ee403f1c6a9739aaa2fc9c0511a51f439decbe5e9b7a8cd9bd03cd3eb75ebd3c2f6ad54b1ab8ced7fcf5fae320b96b16d404be96591dffcef898dc421dfe1201bbdb76159f71236393902abbb248010f8f30eb78e78bb0e466bd72e1d2cc115ca4d8d324ef8082da88110d01e405d4636888332f7cc1defa9c97aa6ebf72fa4072538a9a49d031511486a1cf5aaf047668c9f8bcb296af83342b11175f47c770f068b17c56c3aa7085d7c05fe72d89389f2909691ccde59946ec5cf02b6c1fba3627bad2f615b3737135"}, &(0x7f0000eac000)=0xd8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000026000)={r3, 0x400, 0x0}, 0xc) 2017/12/25 20:19:33 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/187, &(0x7f0000364000-0x4)=0xbb) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x89ff, @llc={0x1a, @llc={0x0, 0x0, "a0", "1ed48ada2e9efc934ad684d103e92b62c0d0005ab87ce6"}}}}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x9cea, 0x7, 0x1000000]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockname$unix(r3, &(0x7f0000e9a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a13000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b4f000)={0x0, 0x0, 0x0}, &(0x7f0000771000-0x4)=0xc) r6 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b1000)={{{@in=@rand_addr=0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xefa, 0x2, 0x436, 0x5, 0x2d13b739d0b60b3b, 0xa0, 0x6, r7, r4}, {0x4, 0x1, 0x0, 0x9c37, 0x7, 0x60e6, 0x0, 0x4}, {0x6, 0xe63, 0x200, 0x3}, 0xfffffffffffffffe, 0x9, 0x81b, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x89c, 0x8}, 0x19, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0x2, 0x80000000, 0x401, 0x401}}, 0xe8) setregid(r5, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000121000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000086000-0x8)={0x3, 0x80000000}) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd4000)="", 0x0, 0x7ffc, &(0x7f0000030000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013d000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d35000-0xb8)={0x0, 0x7fff, 0x6, 0x0, 0x1, 0x1, 0x4, 0x100000000, {0x0, @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]}, 0x8, 0x5, 0x6, 0x3, 0x0}}, &(0x7f000050f000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eff000-0x8)={r2, 0x100}, &(0x7f0000947000)=0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000eef000-0x6)={0x400, 0xffffffffffff7fff, 0x1}) 2017/12/25 20:19:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setregid(0x0, 0x0) 2017/12/25 20:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() syz_open_procfs(0x0, &(0x7f0000ff4000)='mounts\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/vcs\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f000025d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 20:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000789000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000e21000)='user\x00', &(0x7f0000da8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f90000)="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", 0xfd, 0x0) r2 = add_key(&(0x7f000023c000)='logon\x00', &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ca000-0xad)="5cc6c1f209a49d93a4a6b439945338227c654e96d3d4e6441e2ddae578e02ac955b65d83ed2de5792ebce2156864f184a1b9489046e38fd6385eec6a4d800540d86631bfbff7be7d5febdc04bc919e6b9521a0758ff4a4880ffbd675e71b72ca9e2869cc3a3b1a170ef3f133cb0f9e12487574587e759e341305c5d6505bbed63d3d94b744e368f1849a715d3a785518daae342ad4cdccad0560832426c80faac185a7faab9ffd2722142c97ae", 0xad, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) fstat(r0, &(0x7f0000cc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086a000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000957000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0xc) getgroups(0x3, &(0x7f0000492000-0xc)=[r3, r4, r5]) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000068d000-0x1)=0x0) 2017/12/25 20:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fe3000-0x8)='./file0\x00', &(0x7f0000ce3000-0xc4)=""/196) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2017/12/25 20:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000682000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000122000)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000746000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a6000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e3, 0x0, 0x0, 0x100000000000, 0x0, 0x3, 0x8, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x2) r6 = socket(0x10, 0x3, 0x10) connect$inet6(r6, &(0x7f0000eab000)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000b6000)={r1, 0xffffffffffffffff, 0x8, "61f80302c85d9860aa22729f04ea1ed439337767342cf5f0f92a07401791b6e547d4532ca75a16cea824ecb140526b5c10b6eea2a2ec65c061d1750ec6f9"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000794000-0x8)={0x0, 0x1}, &(0x7f000057c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004ea000-0x8)={r7, 0xbfd}, 0x8) write(r6, &(0x7f0000c29000)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) connect$inet6(r3, &(0x7f0000fd1000-0x1c)={0xa, 0x2, 0x1000000000357b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00002f9000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/rfkill\x00', 0x40000, 0x0) 2017/12/25 20:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x896) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/25 20:19:34 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000096a000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff7000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000ba1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006df000-0x8)='./file0\x00', 0xb) ftruncate(r1, 0x1000) uselib(&(0x7f0000d7c000-0x8)='./file0\x00') 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="5a45d9a4754a4c55324d1881a62baf46", @ifru_names=@generic="40dc00000000013fffff0754222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 20:19:34 executing program 7: r0 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b0a000-0x13)="c21faf438228cb117a338f3b3a506013edd43f", 0x13) 2017/12/25 20:19:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) rt_sigtimedwait(&(0x7f0000f40000-0x8)={0x100}, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000a5a000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003ad000)={0x0, 0x0, 0x0, "71756575653100000500000000000000000fff000000000000000000000000000000000000f200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xeae0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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) writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x1c)="3b271d336ce71fd2ddced2ca9fad3075fcc98558cd14cba22501c90e", 0x1c}, {&(0x7f0000001000)="063348bf1b961af6d8cbea3dbe325ea8c2dfb1dc65df75e6df299a4ca516f14fb5ee304a322facbb869958436025a28b447686f8d6917bdc92", 0x39}, {&(0x7f0000003000-0xa9)="efa11c5f9126e82fd4e9705f633c1342693a5a52dfba35de35c8eae9ef5b7eb7c210dc0ce89e1c075e7a7b78adffc60b88cb796e75406f1ef7c27555f55efdee2d073254af89b8bdb24207bcb7cce24dc4df4087c7f61d4a3d06e78929702067f2ad5089ed4f72a59bda4c366beb4d82fff3a99bf2565d9421bd67f4636d527ba206701374eea06dbc751adbce23ccc46524b45abbf58434aa7e1e4569934c78eddc52f5729f815a7a", 0xa9}, {&(0x7f0000000000)="fb93399b3dccbfd1a695a4a9714cab384c1ecabc36f44651b219ddf5ee24707fefe8ec6990063bf6a2fa953d6b58660acdfc297b5bdd2d0714d49e101e8ced3008b08358406ebf45dbd28f839a2e25ac6f71bed63eaff53c097813018b5cf0d8", 0x60}, {&(0x7f0000003000-0xdc)="deeee927f36870fa044ad22cde892ac390eeca7d2ff982c82da722a328324e0352761aa06557b55de9f06b69944cbe8f7c21822137099cbc3ad890dca1f69e11b8dec740cca23778a5d366eb462346ba1192436c1534cd3dc6218386fa3f705512545e30d3ecc3202de746d2e9c9739008fe442d11620f3d7331d008271a84fb5529bea6379930c674b8f718d157e3b76e3ff96556c5bf5863c6ed243b769fd2ea41bc93427414f11d29e6d8f449ba49a7d1078b4677a068f4c8aad931182a3f63d120051ff2f92df235876907aafdf362e900934f5ab050f5ccbbab", 0xdc}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="d46fa594cc466c890fa327623d1b7cd3b46570753b1ca3d62b06e52bc3542e7a3480e93ffa8b41dba45f42a43b41c87f9829a184a8bc5a5dd45be082df9ee5b7f545ec689d824515b239490ac985483d931f5a78b25cf5233a48", 0x5a}, {&(0x7f0000003000-0x96)="4b2f454da50eb8c3c65d938bd6f1c87a2d57e982ae7a0c328187370ee25a540fe0af83dc818690da9ff1b0275920e17d328ba39d7575ee8d94f0e694c949702823c349058d34683142500bca0182dcb7b5f8bbf223c7221988100bada604af3168632400add6ca2a04cd538e6228d4c186eb39d6f02ff4faec1e3b88d33b8164bafd699ad8f9ef9db9c6b0a5cb5f56313c5bd4ecbc81", 0x96}, {&(0x7f0000002000-0xcf)="1b05404ff67983476a33d4874fc96b51c5587cb4aaa1094847957b85f5f1fef0e26e5650db9b3e9ee9a069c3d169e92258ad6487dfcac775d24fc24d5df39f3ee1f62c2b1bfefb62f328df3779485547ab9ef41f21e73a0eafe081e30b442d7ee1629655f75f8b0d288d7964f649aeddecbc945df10265eb90a4a9b2bc3e38ba9278900f0075dd91cba02fbab774fccf3c8e85f9e34d9e8951f8f3413eadd3105f39ca2bb6a4f30d2623c72510475610199cfe31a9538ff5d962979ff3d776dd603a18cfe8529d5895cc33b61dbb79", 0xcf}], 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000002000-0x20)={0x60, 0x9, r3, 0xfffffffffffffffe, r4, 0x1, 0x7f, 0x7fff}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000047000-0x4)=0x0) 2017/12/25 20:19:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e7000+0xb55)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = epoll_create1(0x0) dup2(r0, r2) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000004000)=0x5) tkill(r1, 0x3b) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x0, r1}) 2017/12/25 20:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000042f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000416000-0x68)={0x79, 0x0, [0xfffffffffffffffa, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000809000)={0x0, 0x49, "7720991e9e3bb7e3c02067e4db2bef404e39771bc1007549737d3fc21ba8685867e95753e89c97ce20565e87c1e2f48d3164fe8aa3e769951c5015070575128807a170b4696ff39d68"}, &(0x7f0000035000-0x4)=0x51) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f83000)={r1, 0x68, &(0x7f00008f6000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xdd}]}, &(0x7f0000dbc000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a7000)="240000001a0025f0006bb404feff0018020b49ff6e10b551be0700eb0800030001001600", 0x24) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f00000ea000-0x40)=[{&(0x7f0000a70000-0xb6)=""/182, 0xb6}, {&(0x7f00000c9000-0xdf)=""/223, 0xdf}, {&(0x7f0000d95000-0x1a)=""/26, 0x1a}, {&(0x7f0000da3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000739000)=""/4096, 0x1000}, {&(0x7f0000e54000-0x50)=""/80, 0x50}, {&(0x7f0000803000)=""/216, 0xd8}, {&(0x7f00006a4000)=""/4096, 0x1000}], 0x8) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000158000)="ef8b2100", 0x4) r1 = socket$inet(0x2, 0x80003, 0x2) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd7000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000074b000-0x14)={0x0, 0x4, 0x3, 0x2, 0x8000, 0x2, 0x4, 0x4, 0x5, 0x7}) 2017/12/25 20:19:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008e9000-0x138)={{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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 20:19:34 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e11000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000065d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4a000-0xc0)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000f18000-0x13)={'rmd128-generic'}, &(0x7f0000f7c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x1) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003ec000-0x4)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000cd7000-0x8)={0x8, &(0x7f00003f3000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/25 20:19:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00009c9000-0xa)='/dev/vcs#\x00', 0xebd7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ae000-0x18)={r0, &(0x7f0000001000-0xc8)="7ebc708470507178ec4c5d2469e69fbce87c16213b65b334380a85f8e87838e55034e05c207f59d38f6e866b3e9bbbe777852e48d192186ba86cdf1e16649d3d8571284f7622615513cce7e34efcfec0a706dac7d5598a8f303b71aaa3d4cc411fa41304605dca10e649df0735231c2aa71b98456028fe670ddc6e09bf09641abf6daf21401ea07e569970583e4516249f7919e1686f515c4333f24f32c087c8701f5e410fd848f370a2b4fb3ba8ed7db3b6b654e85bea2bf3ea6fdd1cb6ea82c8d632460d246fbd", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a6000)='/dev/usbmon#\x00', 0xff, 0x43) socket$nfc_raw(0x27, 0x3, 0x0) read(r1, &(0x7f0000bfb000)=""/52, 0x34) bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0xfffffffffffffffd, 0xd, 0x111, 0xffffffffffff8c4f, 0x0, 0x0, 0x0}, 0x1c) 2017/12/25 20:19:34 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) getsockopt(r0, 0x2000000000010d, 0x81, &(0x7f0000000000)=""/4, &(0x7f0000001000)=0x4) io_setup(0x401, &(0x7f0000002000-0x4)=0x0) io_destroy(r3) 2017/12/25 20:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000389000-0xa8)={{0x0, 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]}) 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bee000-0x1e)={0x10000, 0x2, 0x66a28630, "56281d16b0cf", "61fd77d912c93afe56d895f8a04acbe5"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r1, &(0x7f0000ca2000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x8d)={@random="d9057de85f1e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x80440, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/25 20:19:34 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc) syslog(0xb, &(0x7f0000d68000-0x2e)=""/46, 0x2e) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f00009b7000)=0x4) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b1000-0xa)='ns/cgroup\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000093d000)=0x1ff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f08000)={0x9, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x2, &(0x7f0000a9a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e80000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000785000-0x8)={0x0, 0x0}) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000088c000-0x16)='stat\x00') readv(r1, &(0x7f0000630000-0x8)=[{&(0x7f000035e000)=""/76, 0x4c}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00009cf000)={&(0x7f0000b38000/0x3000)=nil, 0x3, 0x7, 0x5, &(0x7f0000459000/0x2000)=nil, 0x2}) fcntl$getflags(r0, 0x1) 2017/12/25 20:19:34 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f9c000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9c000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000045000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000f9c000-0xd)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000760000-0x160)={{{{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]}, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x9, 0x0, "4f5f7eb4f8f1f30489c1aa4a9e757bfeb608ff85dabbc91d9642670be1597fff24878b18e464d60a17bf28a87ab6f9ab5a1b354077911b09ed92c26ee44fe90f1cabb01ff890f52ad844909fe831a73f"}, 0x160) 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f00000d3000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a3d000-0x8)={0x0, 0x0}, &(0x7f0000514000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f62000-0x4)=0x0) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00006ef000)=0x0) connect$inet6(r5, &(0x7f0000f30000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r6 = syz_open_dev$tun(&(0x7f0000181000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00007a4000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000bd4000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e55", 0x0, "000100"}, "a54ccca2cb40b8924af82f43eff4e5776a998c3474a33a3c260411e54e51bb07b766f001eeac3c7adc4bb6f97b22c9e2824efbed52ab4985cc0ea3bfbdb872e3b36551614ea6064d215df5"}}}}, 0x8d) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000330000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000d0b000-0xdb)="5cb281ab06892a1ea908540f0e45eb136c2c99e6889679f2790c1ec26ae4f9388c7449246c1249add47387d186d9bfbe4c8de0c9ed90c34d509621328d8a2c5f05b4b3196dafd144316f1d231f244fc8436e503fa38437d42af5c0574d67d8f1aa0659dfcc4768471cb15d5a5fd6aa218b154f3b13c9b2ecb43ee705064ab7d11f476767c995f06d7f9fadfbcee3908ccb55ee322e3afa9a16bd1101ba80c6116b858e02094db319b8f292b6f915e61ce06e3bbf945e310a4d85de0c1c756453e93210af6fc653bb9d549293b5314743ec708cfce6de7421ab4c94") getpeername$inet6(r0, &(0x7f00003e5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000809000)=0x1c) pipe2(&(0x7f000006d000-0x8)={0x0, 0x0}, 0x10000801) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000957000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x1, 0xb, 0x2, 0x1000, 0x9}, &(0x7f0000eae000-0x4)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x400000041, &(0x7f0000159000)=""/30, &(0x7f0000485000-0x4)=0x1e) 2017/12/25 20:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000768000)='./file0\x00', 0x0, 0x0) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ccb000-0x30)={0x84, 0x0, &(0x7f0000a17000-0x84)=[@decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000801000)=[@flat={0x77622a85, 0x10a, r1, 0x1}], &(0x7f0000943000-0x28)=[0x38, 0x68, 0x0, 0x78, 0x40]}}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x1}, @acquire_done={0x40106309, r1, 0x2}, @decrefs={0x40046307, 0x2}], 0xbb, 0x0, &(0x7f0000fb8000)="b09a3eccc929a14079bc95d82ad2467fccc0db99031d33d30a4c90861a65b20b21a2149d2a9bcbb163f369eb702125737591b84bde2fcf11f1c596558538d8acc3ea16c8a9380de64a771726d0206edc85b610c3a530fe55092db058178675d30d2253882fa0a96dca66664915f15d75bfba5de6f7943145f6b1ab819e19aa21f7be5453ee2932dd74adf5b48aa7c75d9c49b638f7a01cc0c7f3dd4d9bd861ce8fb04686576d2ebde49c03d879f85d7aa9a706cf7820556eda72fa"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007bd000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000540000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006fb000-0x8)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000cb000-0x4)=0x92) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000169000)=0x1f, 0x4) syz_open_dev$loop(&(0x7f000089f000-0xb)='/dev/loop#\x00', 0xfff, 0x200100) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000051e000)={&(0x7f0000c2d000-0x8)='./file0\x00', r4}, 0xc) 2017/12/25 20:19:34 executing program 5: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000029d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2017/12/25 20:19:34 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1ea, 0x280) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000047e000-0x8)={r2, 0x12}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000032000-0x14)={0x3, 0x1, 0x7ff, 0xd021, 0x7fff, 0x10000, 0xfff, 0x40, 0x0, 0xb3}) r5 = getpgrp(0xffffffffffffffff) open(&(0x7f0000fe4000)='./file0\x00', 0x3, 0x7) prctl$setptracer(0x59616d61, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffeffffffffffffd, 0x802, 0xfffffffffffffffd) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c53000)={0x4, [0x4, 0x200, 0x8, 0x8ef1]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fda000-0x10)=@common='ipddp0\x00') write(r0, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) [ 115.434475] device gre0 entered promiscuous mode 2017/12/25 20:19:34 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xffffffff, 0x80, 0x3, 0x7fff, 0x7ff, 0x200, 0x1, 0x7, 0x6, 0x8001, 0x8, 0x8001, 0x3]}, &(0x7f00009e9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000edd000)={0x8, 0x4, 0x6, 0x101, r1}, 0x10) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/162, 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x5c)="b0b5c61ad2565d45dc3697766b914c238f7ffe32289f0b6344787eee9c8b43c4315989ef9aa322344c1b746d6bcf687e59891b181d354bdbcbdd7228e14a9794182d761b68a93b6f6f4b6d466ba6990a6c9a4ebb2ba0701a19f82f2b", 0x5c, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000002000)="9b79ee2499d49c855eccd02c3582aa4633a2f3f452655124ee1a6d124338b898e074b03612f4b424ab590d70f501383bd60abb4505fff9a772bcf142ccfe136ced65cf9f33f166c52c1b2dda56cb4fec15272770025a9fd39332f43ec33aebbee9f2e496a72c1c5205bd19fbf86c95d2bd81869dbe0b6eaf2c22ae", 0x7b, r3) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2017/12/25 20:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a2d000-0x8)={0x3, &(0x7f00002a0000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 20:19:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009f2000-0x24)={0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400000c000) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x3) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffffffffffa5) fcntl$setstatus(r0, 0x4, 0x2000) unshare(0x20000) 2017/12/25 20:19:34 executing program 1: io_getevents(0x0, 0x0, 0x0, &(0x7f0000047000-0x80)=[], &(0x7f0000867000)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c3d000-0x8)='./file0\x00', 0x266842, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2017/12/25 20:19:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000351000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x0, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000373000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) unshare(0x8000000) 2017/12/25 20:19:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b55000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x10, 0x0, 0xa32c}]}) 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4b)="0e3d1e4f23346f74db570dcc8df233fda61e1ec42bae54cee663f115e634302fc0b55d6659a09a537a2337f50c4790e3be8b1fb103291c51e88505d742123a2588375b7f7e4496efc09274", 0x4b, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000003000-0xc3)=""/195) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) keyctl$reject(0x17, r1, 0x0, 0x3, 0x0) 2017/12/25 20:19:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f50000)=0xc5c1, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f51000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006da000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dc4000-0x1)={0x4}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000083f000-0x18)={0x1, 0x0, [{0x41b, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000088b000-0x20)={0x1f, 0x8, 0x8004, 0x6, 0x1, 0x20, 0x0, 0x49, 0x0}, &(0x7f00004a9000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b8000-0x8)=@assoc_value={r3, 0x9}, 0x8) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000193000-0xb)='mountstats\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000433000)='/dev/vga_arbiter\x00', 0x202000, 0x0) sendfile(r0, r0, &(0x7f00004b7000)=0x0, 0x400000ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0xa0101, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b9a000)={0x2, 0x1, 0x1f, 0xfb7, 0xffffffffffffffff}) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004f0000)={0x0, 0x0}, &(0x7f000084e000)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfe000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a64000)=@sack_info={0x0, 0x4, 0x18}, &(0x7f000094d000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a7000-0x9)={r2, 0x6, 0x30}, &(0x7f0000e27000)=0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000b0d000-0x8)={r0, 0x0}, &(0x7f0000ee1000)={0x0, 0x0}) 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffd, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000922000-0xd8)=@ioapic={0x3000, 0xffffffff, 0x75, 0x4, 0x0, [{0x1f, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x10000, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xdb3c, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xbad, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x4, 0xa9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x5, 0xf5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7d4, 0x7ff, 0x597, [0x0, 0x0, 0x0, 0x0], 0x4f3}, {0x0, 0x8, 0xbdc, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x4, 0xfffffffffffffffa, 0x4dc, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3ff, 0x200, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x7, 0xbc1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x46, 0x8, [0x0, 0x0, 0x0, 0x0], 0x438}, {0x1000000010000000, 0x2, 0x2e9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80, 0xf53, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x1000, 0x22c, [0x0, 0x0, 0x0, 0x0], 0xa5e0}, {0x6, 0xff, 0x200, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x8, 0x222d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x800, 0x1, 0x1e1, [0x0, 0x0, 0x0, 0x0], 0x46d}, {0xffffffffffffffff, 0x80000000, 0x172, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x969, 0x56, [0x0, 0x0, 0x0, 0x0], 0xf3}, {0x7, 0xfff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cc6000)={0x8, 0x3f, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe4, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000-0x2)='(\x00', 0x801, 0x8, &(0x7f0000017000)={0x1, 0x7, 0x7fff, 0x80000000, 0x8dc, 0xffffffff, 0xfffffffffffffffa, 0xfff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000012000)="", &(0x7f0000017000-0x1)="", 0x0}, 0x20) r2 = dup2(r1, r1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000)={0x3, [0x3, 0x6, 0x427]}, &(0x7f0000004000)=0xa) readahead(r1, 0x1, 0x1000) 2017/12/25 20:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000014d000)=0x5, 0x7, 0x40, &(0x7f000078b000-0x8)={0x77359400, 0x0}, &(0x7f0000ae9000)=0x9, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f00006e8000)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000342000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000f6b000-0x8)='./file0\x00', r1, &(0x7f0000c1e000-0x8)='./file0\x00', 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012f000)='/dev/qat_adf_ctl\x00', 0x62674e901e6d3410, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bb000)={0x0, @in6={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x108) 2017/12/25 20:19:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2000000080001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000990000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00005d1000-0x4)=0x0) r2 = memfd_create(&(0x7f000099b000)="00a8", 0x0) pwritev(r2, &(0x7f00002f7000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f000039e000)=0x0, 0x8) ioctl$TIOCNXCL(r2, 0x540d) 2017/12/25 20:19:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00003ee000)='/dev/input/mouse#\x00', 0x8, 0x20000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004f4000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007c3000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c3c000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xab3a, 0x3ff, 0x80000001, 0x1, 0xfffffffffffffffb, 0x1, 0x40d8, 0x1, 0xfff, 0x100000000, 0x6, 0x8, 0x5, 0x101]}, &(0x7f00009b2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000072b000-0xae)={r2, 0xc5c5, 0xa6, "185e31addc9d0ec2e2d495edef18472574266cf8025691dd510be99bbb007d4d9f1bd88f18d6301220add7d8587f8ee60125dcf4ff13c3e27ac7b09a3a83b4ead3703214e063292296c164d1c09988c4f32d3294436b58a6b4969e95467e5ac4fa64698aca6006fcda941251babc22e1acd051efc28c0abcef7b1d1854ad276b66049b7f64d2a214360194c9790e832278645fbefe3ed2c7369df5592b6d47fc7a14eef48508"}, 0xae) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00007fa000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000614000-0x8)={r2, 0x0}, &(0x7f0000467000-0x4)=0x8) sysinfo(&(0x7f0000421000-0x5b)=""/91) 2017/12/25 20:19:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x8, 0x401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004cb000)={0x0, 0x85, "e6d97c95196611012539ba7340281929ea6f0f8f5f0ee46cbc523dfc245703e878612aa584003ad8393638f7bfaf1b7a434cbb620b5acbd2d386dd122665040565296bf76e235ff2d4fe7ac1353e7ff14d418a5d35f7446ce8ffd96cbb91ed98a73c0dcb284d280dfd4bbe7cb3078236dd5cfed0d6498adedd853283e37c814edd4f5b2d15"}, &(0x7f000071f000-0x4)=0x8d) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000300000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000004a000)={0xfffffffffffffff7, 0x4, 0x7fff, 0x400, 0x1000}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003dd000-0x8c)={r2, @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]}}, 0x8c) ppoll(&(0x7f00006be000)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000291000-0x8)={0x77359400, 0x0}, &(0x7f000094a000-0x8)={0x0}, 0x8) 2017/12/25 20:19:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0xeb)="bb9127b3a83b00145791c650c7858bb4c975d0600a4d77d755586760d352a5448a7940e0694cfaf60e1abb4919d8bd83d711a61ced5b90991d333366b4de9feea80af79353afc5bbcb441b6897229ca1bfe4c7af8589052b31fc6c1e452d9dd911c0b21df9d67107d2e400414a9fc9cc043b8bcbd009d6614f4ee70428f81f1c20e30538b25ffbe1b5b62ebe2c6468e88cff44fd7428f988d6deaa48e6a1d974b785c1ba2c549045f625b7763d3aa6991fd9d24c0edce2d2e5d46cfef57d8997350fcb3cf1e4cfdd02ce22663653ff4d8125e6e46ed4dfb65a3c9a5b52462491e9b52777a726a90d19622a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b88000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000837000)=0x5, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00002e8000-0x4)={0x7f, 0x10001, 0x7}) ioctl$KDADDIO(r1, 0x4b34, 0x47c) r2 = socket(0x11, 0x2, 0x0) getdents64(r1, &(0x7f00004d1000-0xba)=""/186, 0xba) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000944000)=0x0, &(0x7f0000c8d000-0x4)=0x4) setsockopt(r2, 0x8000000400000107, 0x1, &(0x7f0000e68000-0x10)="0100000002000000000000000094ffcc", 0x10) 2017/12/25 20:19:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f000025c000)=""/235, 0xeb, 0x2000, &(0x7f0000be5000-0x10)=@ipx={0x4, 0x6, 0x2, "fe3d7506f728", 0xdbf2, 0x0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074b000)=[], 0x0, &(0x7f0000ec5000)=[{0xfc, 0x114, 0x9, "16d79ca78eb422f233678bc3601a6772b5ea97330628955b69c17cccee1c2c3f63051d7ebbe5bd60cd1eed2659bac7d2103f783ddaddf33288fe1d62c32f811786737523335d14dc30d6d233cdd4a0559b1f203e40155c21c7d99474e846b6a9ab6d957b40887499a2b0bda06eed0cc76ea8bfaec3e461cbe01f5eaf8dcc1f041f1bc51699be361142cc15e64800fd4de4cece56370a5473f324465ae89dc532c161a0ed70ebef0cc70814476cd532185ff04b96465e1349fde8d96686585f8f881f955c4b2be2c1e5e9bc65de83f64030028db644a9ca8bbd92623fa167d94fe7fcc4a86138f1da51861b799757"}], 0xfc, 0x0}, 0x7fff}], 0x1, 0x0) 2017/12/25 20:19:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000f8c000-0x10)={0x3, 0x0, 0x7, 0x8, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000d5e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006b1000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000fd000)={0x14, @tick=0x7, 0x8, {0x7fffffff000000, 0x29d1}, 0x3ff, 0x1, 0x62ea3da5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/25 20:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000015b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000893000)={0x1, &(0x7f00006d9000)=[{0xffffffff00000000, 0x100000000, 0x6, 0x2}]}, 0x8) r1 = request_key(&(0x7f00006c1000-0x8)='trusted\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000daf000-0x13)='@$vmnet0systemeth0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) add_key$user(&(0x7f0000789000)='user\x00', &(0x7f000066a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000922000)="3586ec2edf0ee0c722b2224a0d7644796deecc60fd1f1436f6bd78b4a14972d3298cd2d5c63dde0b75768f3d0c92ce834634cd83ad4d1597c12b7594c0bf579952f218d1527db632c4c1abd12e88be5d2191dad1150665b73a71627b38e7b53521165ff370d5aeb1a6bdf23de93ee1439da9f662bcc64bf025a8db11857fa9c3f1a7bfc095b548e6fc349d497344531af7347035635fb19ad305149d", 0x9c, r1) accept4$unix(r2, &(0x7f00003b8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fef000-0x4)=0x6e, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0xa3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000024c000)={0x0, 0x4, 0xbb, 0x400, 0x2, 0xe7, 0x100, 0xc96d, {0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x9db1, 0x81, 0x1}}, &(0x7f00006bf000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000784000-0x8)={r3, 0x8001}, &(0x7f00008a8000-0x4)=0x8) [ 115.645621] kasan: CONFIG_KASAN_INLINE enabled [ 115.650316] kasan: GPF could be caused by NULL-ptr deref or user memory access