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", 0x1000}, {&(0x7f00007d8000)="59cea9b7466fb078cb27e86cca8993590047299148d65a7acc0a159c87cefc5b0ff4b797d985", 0x26}, {&(0x7f000073a000)="7eec2f48233ce73f5a7b9f25ac817873e03418bc71532394e5d30f45e266619b70e8715825d2229598ae7ffabc770f071a2f2fe05b878a554ce975138b267f9bfbcd4f0cd41fc559e34d66cd7bfd3c3f3bdb038ef7681b3d5284ec47973461fe4ef29f060812dde4c60bed02fd53f90ff3f8d78ec897506d2f6b1620ac7a8cea2900218d115767a8c79140386e17b7eda6c2b5ba300a8921083addc7ee7d07bdcd2c7521ec997ac7fbfc2aa63541e935797e943ec63e40f9863cfd96295904c5909f30ffbf72c576376be607107ad394c729273c0a7f", 0xd6}, {&(0x7f0000217000)="d8a94e411b38932cee5978fc66973a7605d6a8c64e1be2e1217b09b72fea9a7fc6035dd33992f9f728220db1c232b5a18b728d0f35099a4bb5f7fa4f0202d1722620daeb6301dd52fb78fa30ab94012abddf4f4cf179f7fa98f618ece8070cd1ecddabfaad4deb3ce4cf1cd50bc3c7ab23cbb791a79f6f737cbfcb879213f6b8c3eee9ea2b1c3669848c9d0cc5440b4c5d27cab650351410fe8c1c21b5bf14d0f56526756890d4eacc3ffce97bac6e42b7ed6fec697d3e16d71d1c7f421ca901bd72bd78dd6c2f08112fbe1a457e3ac244a18cdc99cad0e1c9ae42fdd2d7a3302364964ef2e482cb9eed8ee4e7afafeb1ba9", 0xf2}, {&(0x7f0000ff7000)="65e6355c944f87846ebb42d99ac0e3c061034767b4542bb7b837e52caaa34b221b3c811ac9869b4a8ab9fd6548d6ce53", 0x30}], 0x6, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000fe1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014c000)=0x60) 2018/01/14 23:39:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000767000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa)={r1, 0x2, "b000"}, &(0x7f00008f9000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00001a5000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000909000)=[{&(0x7f00001ed000-0x7f)="39000000110009a1690000007fffffeb185abcfffffffff00006000700004f1419001b00e4ffffff000800f145ffff00080000ff62360500a6", 0x39}], 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000081000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000276000-0x4)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000432000)={@generic="602d95da01d5612fdc1ece4cb37c95b6", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d15000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00008b3000-0x20)={0x6, 0x0, 0xffff, 0xfffffffffffffffa, 0x1c, 0x5}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000293000)=0x0, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000b71000)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"}) r1 = socket(0xb, 0x80003, 0xfa) sendto$ipx(r1, &(0x7f000054f000-0xf8)="99b8aa54c3547d65771c59dadfaf0c018e95c52464f0296228fd6d4d96687f6194af7f408d14889ff43d111a50d6eee6d4062ed94f55079f10553d5caf8fb6d730031da0de7e6f251c8403f41b785f4c50305af28d75d905c72498feca957ffa1d596eccf4c94f4409875f60f958b66904b6f15ca2ad39e69f99d447095813d2958f9568e9158d77e8cbe49d6b2bb7d7eb2f464edd251fad68cb38256ccaffd7e2a17f5b95bf0469ce92530ded7866e50f1a664bc69f2855fb5b640ea1a605c764ae2b2fe326c31112b829ff57289238cfcb36bd635ebfd6d9f286ffb06b6bd4b0f8672b8468d633acc5fb0139908665eb415cfc9848095c", 0xf8, 0x80, &(0x7f00006d6000)={0x4, 0xea9, 0x1, "75509f0498f6", 0x80000001, 0x0}, 0x10) 2018/01/14 23:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(tgr192,ecb-cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r1, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) [ 95.761016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35412 sclass=netlink_route_socket pig=22906 comm=syz-executor2 [ 95.786641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35412 sclass=netlink_route_socket pig=22919 comm=syz-executor2 2018/01/14 23:39:15 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000df7000)=0x0, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ae3000)=0x0, &(0x7f0000d25000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000094b000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000da000)={0x0, 0x80, &(0x7f0000195000-0x80)=[@in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000094c000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000074c000-0x8)={0x0, 0x1000}, &(0x7f00001ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000022a000-0xb8)={r1, 0x4, 0x4, 0x0, 0x0, 0x8000, 0x5, 0x9, {r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x4, 0x1ff, 0x9}}, &(0x7f000079d000)=0xb8) 2018/01/14 23:39:15 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xc, 0xdc, 0x80, 0xfff, 0x10, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001f000-0x4)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001e000-0x244)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r0}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x2, 0x80000000000001, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f00003c8000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x6c}], 0x1, &(0x7f0000394000-0x1a8)=[], 0xfffffffffffffe31, 0x0}, 0x20000000) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000d6e000+0xca2)=0x50c15c08, &(0x7f00009d2000)=0x1) accept(r2, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={r0, r6}) 2018/01/14 23:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() r4 = getgid() r5 = gettid() r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da0000-0x5)={0x0, 0x0, 0x0}, &(0x7f000095e000-0x4)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002d3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000cda000)=[{&(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000be3000)=[{&(0x7f0000140000)="825978028a2b8b6ad6eadb8b26c4ddc4a52d775da642eabb1093353dfb1453c6cf979536ba309c82bd773d9d055be1c8bcdcd2f9c74183997b910dd089bc8e097fa6b4ece978d0c04308d6fbe2c582c6f0bffbe69bc1546392e97ee382a9be12076617de9d4193b2f881b6", 0x6b}], 0x1, &(0x7f0000859000-0x68)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x5}, {&(0x7f0000403000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090a000-0x20)=[{&(0x7f000086f000-0x86)="d4b6721cf797aadf84b09107a90db381d93c3f30c95fa8b2306ad4075bc6f3c311307e107bdf1e333f634ebd97b9c6342ceb3867227b7bd4a5846229d416fd10454c856e15a957a9490bb67f76895948476566a5d919ea22f44a9e86113f7716c8aa242f52c03f9b696306fc40e6d8aeba0b54edc63717d58850901fb9a782967dbc07829f37", 0x86}, {&(0x7f0000907000)="e02204e2862f9a4ad733708babab50281607f7514d20339185b448b289f14ad3ceba68b3e9555649d97f4420017f7763ca3258aa2db0351e7afd72f9982ede4ade8f60252dcfc5e90dfcc524bed566f2e4927ffd80ab44e46291f8b4129592b9d74985ac2206ee942624a7bedec78f80d2839d546e7e425b81a34d52700d9a4aef118afe5a4d3bafb68ae89f9eb2a0a47900fb226c5765dc357385c72a85b277ef4dcaa5679a37b7ca37e2a987d8a1913bc8972d80e5d3fafd5797636c", 0xbd}], 0x2, &(0x7f0000196000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x0}, {&(0x7f0000aee000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000865000)=[{&(0x7f0000de8000)="3a2680827d5df7cc1bdc19e2561ec904645b2a116ad604ba9e50be092170a57b5e41dd98ff90a32e8c25f74b95df7279aac622bebc111f1e9c657d7098ac7f0ee161b2fd8cc33b55b437bd72771ef82742c3e6f04f167f2f70d6cce3a5bf571d02ffc88c2a909640b6cba6f0ae739bfea434982e5c33513cbce991757e5a0f766c1ded89567b873aa75daa112a9096a4ba865cdf9c155645d3269ca126a68317eaa99955b47845779edc42066cbf49c139a515abb3cd49993f1bd660b210b6d42eb3ea8e0b65d507b0e42910be52793c972973f44e8e83db6c123ecd3cb84033f9686f06aa29", 0xe6}, {&(0x7f0000948000-0x9)="5bce140615b1ecbc95", 0x9}, {&(0x7f00002ca000)="d356976a6ea4f7c49eaf6a75bea70f20f7aa717dd851d2738da3fdf8329d507e05eef8532e0e50eac93fbac1804ec655cf34937ab8ede0c5e7b7b2e9b297792aab088b0df53b24cff5757efcac8882a262be57705a3919354e7934a499c3a54457761afab476e449458628becad90a0494ac05a9a2de4c9c4aa0bf9b1c41ec06f4bcf7a5c4e81ed7c61ee2a5e5db2d07bd5f2fe70df9cbc267c6089a9b89b91ec17543833ac455f0a4d7dd0f0fef74b2707b3187cbb0e6b093a652799d034c05cf2798ebbdca6d7e8a783cac815c2fd1d5", 0xd1}], 0x3, &(0x7f00000fa000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x20000000}], 0x3, 0x24004041) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r11 = accept(r0, &(0x7f00004eb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000741000)={0x0, 0x20, 0x7, [0x2, 0x0, 0x4, 0xfffffffffffffff9, 0x40, 0x3f, 0x9d]}, &(0x7f0000bb8000)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f00005d0000)={r12, 0x0}, &(0x7f00004ee000)=0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000355000)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg$kcm(r11, &(0x7f00004b9000)={&(0x7f0000476000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000022a000)=[], 0x0, &(0x7f00008e1000)=""/175, 0xaf, 0x4}, 0x2) close(r0) getsockname$unix(r1, &(0x7f00004d8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d22000-0x4)=0x8) [ 95.833160] netlink: 'syz-executor6': attribute type 27 has an invalid length. [ 95.861840] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/14 23:39:15 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000460000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000056000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000083d000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x7, 0x400, 0x100, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000)=0xe8) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r1, &(0x7f0000d17000)={0x1f, {0xfffffffffffffff7, 0x9, 0x800, 0x1af9, 0x22fb, 0x7}, 0x7}, 0x9) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0xff4e, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0x32e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x9) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000281000-0x78)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3de8, 0x4, 0x8, 0x5e, 0x0, 0x95a7, 0x8, 0x7}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000475000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa6000)=0xc) r3 = socket$inet(0x2, 0x807, 0x5) accept$inet(r3, &(0x7f0000521000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023a000)=0x10) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000823000)=0x0, &(0x7f0000969000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000018a000-0x10)={0x0, &(0x7f000014f000)=[]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000cf1000)={r2, 0x1, 0x6, @random="0cfebfea4868", [0x0, 0x0]}, 0xffffffffffffffe8) 2018/01/14 23:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) socketpair(0x11, 0x807, 0x1ff, &(0x7f0000ff2000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f2b000-0x10)={0xa, &(0x7f00006ed000)=[{0x5, 0x1ff, 0x1, 0xf1}, {0x9, 0xbf1f, 0x3f, 0x80000000}, {0xff, 0x400000004, 0x401, 0x6}, {0x4, 0x1, 0x3, 0x3ff}, {0x0, 0x1, 0x8, 0x7}, {0x7, 0x4891, 0x6, 0x0}, {0x5, 0x6, 0xffffffff, 0x8}, {0xffff, 0x8, 0x9, 0x1309}, {0x4, 0x6, 0x7fffffff, 0x3bf}, {0x9, 0x7fff, 0xff, 0x6}]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000213000)={0x0, 0x3}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000764000-0x8)={r2, 0x9}, &(0x7f00009a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x0]}, 0xc) 2018/01/14 23:39:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0xc, 0xb, 0x1fc000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e19000-0x8)={0x0, 0x5, 0x3}, &(0x7f0000670000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffc000-0x106)={r2, 0xfe, "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"}, &(0x7f0000b06000)=0xfffffffffffffd18) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000adc000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009ca000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d9000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000972000-0x4)=@assoc_id=r4, &(0x7f0000d95000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000fd8000-0x2f)="b641d1089f7c9da27c74f2cd144004d042effdc7cccb5bb143f9a5e7c68bc5ca0d5c4d3f986bac823fd6ea029d99451e", 0x30, 0x0, &(0x7f0000fd7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000707000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000b34000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000070e000)={0x0, 0xac3, 0x80}, &(0x7f00004e3000-0x4)=0x8) bind$alg(r0, &(0x7f00003ab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000202000-0x8)={r2, 0x0}, &(0x7f0000b30000-0x4)=0x8) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000597000)={@generic="465702a479cd48d31818846031deeecc", @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000840000)=@sack_info={r2, 0xfffffffd, 0xfffffffffffffffd}, 0xc) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002a9000)=0x4c56f0d, &(0x7f00006a4000-0x4)=0x4) 2018/01/14 23:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000046c000-0x10)=[{&(0x7f0000be2000-0x40)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe", 0x40}], 0x1000004b, &(0x7f00004ba000)=[@iv={0xda, 0x117, 0x2, 0x0, "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"}, @assoc={0x0, 0x117, 0x4, 0x0}, @iv={0x0, 0x117, 0x2, 0xfffffffffffffe6d, "6190c993cec30ae4fbcb5e1eea03206be75ae763565501811bed80a128e3f3d4d516124dba5bc64c28dc5f5b3ad9a0f4f6643ac9ce5d5612aaa3cf5b82bc8542c5a870015de65e8098f6b48fe804422493ff5b37387686bfcd5c8b82b3554e2eb1354a2f3f4d180efc9e50c1db0ded13a223e835b2c9d9cee93affab61a996130ebea11095a06aff6eea71329a4825f4813bac7237553a4b4fa8639c20b8df64a6ddf53510674b6b5e75b8267335c49df310e89ce501312321c31757e36c05d04abbd67cbc312cdfd900b900f15176fceda75f581ccf0bb53277a5825d55008292a65e935274115af13f0c184d76d065"}], 0x1de, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dfc000-0x18)=@generic={0x2, 0x3, 0xfffffffffffffffb}) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) accept4(r0, &(0x7f00004da000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000632000)=0xe, 0x800) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000022c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000803000)=0x7ff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000918000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000919000-0x4)=0x10, 0x800) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001f1000)={0x0, 0xbc, 0xfffffffffffff476, 0x592, 0x8, 0x1}, &(0x7f0000918000)=0x14) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000919000-0x8)=@assoc_value={r3, 0x36488039}, 0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000024e000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001f0000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000744000-0x1000)="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", 0x219, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00002bd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009b3000)={0x0, 0x96, "822f02c48141aa78550caff6ee5a7ebff38a43ef50c0769139943cab7c883be0f3ee5c3e7fc54196153b89a5cdafaf3cbd37e8ba53cff2f57d9a33e962ff05ace7ab8ee83e45c0475408b9ae29f6c8a59d8b3aedca117a508f8c2a00616e17b9210aeee0b41a86a983d462dea2441a89cb9ed70a6704f166e343a68b701883c27cbe52421f32db5afcd25a363e8929bd87cebb54cf2b"}, &(0x7f0000391000-0x4)=0x9e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007b8000)={r3, 0x3, 0x10, 0x3, 0x4}, &(0x7f0000fc3000-0x4)=0x18) connect$inet6(r1, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018a000)={0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0xc) close(r1) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d94000)="26000000130047f1070083140022e3041000ff0100000000350000001c080605001000020002c59025acbd0f344ad1dac7832f5a102dc4eb44fe515ae113a6fe4f8cb642db111066e4a46bb1127b000000000000c3e61ce1c28f7f3d00000005865a145d73101ae6dfa106fb5c41380bf12e1553f05a12c8080000000000000053ff6dc4175230627333534f0200d8c0bbf6ae852cae46aff10c7da369c61b5bc07d50b0ff52511cc7f9bdd063ef4174ef4bcb1edadc373046e755f1ff415ce711e6f705e658f33bad35f1745ff7c7b463d1e9eceb3fb2402ed3d96109828380a6e1a39694bb", 0xe6) r1 = getpid() close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000206000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xe8) r3 = getgid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e59000)=0x0, &(0x7f0000ee4000-0x4)=0x8) sendmmsg(r0, &(0x7f0000993000)=[], 0x0, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0000-0xc)={r1, r2, r3}, 0x22a) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000cb000)=0x0, &(0x7f00003bc000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000005b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d68000)={r4, 0x1000, "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"}, &(0x7f0000949000-0x4)=0x1008) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x481) 2018/01/14 23:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x4, 0x0, &(0x7f00001b5000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e5d000-0x4)=0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000216000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000edd000-0x4)=0x60) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000842000-0x92)="08726147d9689488f083dd5d857bd1cf81ea8b6f9ef36ce7dbf350fd2eeac78d89d37722b800b1d53b91a60f2166c05f19fff1db1c393218ae065395e6e3f59b79421c499a39ae10406defeb9fc865e544bfb1c20bb74dc1cfdd408ba16a3e97135ad411ca199177d25831a0db1f69915bc320e8cca8403dbabfc41625b1cd3341543bab08444eafc8c59777317ffc0ad162", 0x92) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb6000)={r1, 0x50, &(0x7f0000de6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept4$inet6(r0, &(0x7f0000138000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001a3000)=0x1c, 0x80800) syz_emit_ethernet(0xaa, &(0x7f0000dbc000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x202, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, @gre={{0x0, 0x0, 0x1, 0x4f8f, 0x0, 0x79b0a593, 0x0, 0x1, 0x880b, 0x6e, 0x3, [0x9], "6d3ee8505ece3266c9d1999fd72d26195efff4c5220d455dd20481e530a0d7f1b0e258a1f81f6b393c0ed0a6980871d481fc6d69b56fe0f59fe39c063f9bd9fe153c94c2ce5bd6ed7c2180712cbbf3167f45e0290a8902357124f6c4680c55379d4c637add90999792a64e046ad9"}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r0, 0x1, 0x11, &(0x7f00003e9000)={0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xc) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003000)={r2, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ac000-0x14)={0x0, 0x4, 0x6, [0x8000, 0x5, 0x8001, 0x5, 0x80, 0xffffffffffffffff]}, &(0x7f00007e6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f43000-0xc)={r2, 0x80000000, 0x0}, &(0x7f0000618000)=0xc) 2018/01/14 23:39:16 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000444000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000343000-0x38)=[@in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000460000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ac1000)={0x0, 0x8001, 0x6, [0x4, 0x1, 0x9, 0x7ff, 0x10000, 0x120000000000000]}, &(0x7f000059b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000681000)={r2, 0xcd7, 0xfffffffffffffffa, 0x6}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000514000)={0x5, 0x401, 0xbbdc45166cc0aad6, 0x4, 0x3ff, 0x9, 0x3, 0x6, r2}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) connect$unix(r3, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 23:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ded000)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) vmsplice(r1, &(0x7f00006e2000-0x30)=[{&(0x7f0000cf2000-0x4)="591a0c60", 0x4}, {&(0x7f00002c1000-0x59)="66dcf2b6c320a7232cfddcc4512c17374280411d49df9422624d1f5d4204fa3e457a5fb9d41f2776d40125602c81fdd4d6fc7a3b7e750aa0a4146a0eafffa98cf5e5874776fea32b914aed18e09e0e3c3d4d00cb36be1a94e5", 0x59}, {&(0x7f0000396000)="2a8d4a732f9494b3e1c137472486c8e14f37e30e94cf3ddbe8891f450b9d5048a60637d43abc7f5933e8dc13dd015f27c622d0d7077eaced2c4c9f734e623e616b34a626b2d9bd6a79602fbc5895b8aeff27b81126e83028bd4a49256e9e8bed4b72f77dc50b94e1bb839e14b8a39a8e3b1e9acf005ad638308ae045e023a7e534b647c1fa87f5d30e7e5976259b395056e031f7e86d1d5d6618639e1d9235fe36a9674acf645a8b467ed5a72d7b3bc018a10f7e60606e5fa74a2380d89ec73537a27df250e10ca52b06265b421550a53e4becafead1c500a8c5ce8b3c22be6c584349224400ca4ce2c224", 0xeb}], 0x3, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/14 23:39:16 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000da7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d6000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000014b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001ff000)={@generic="d76fcfcab399824414640025c17468dd", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000018000)="18000000020001000000ba8c5ee18c8836000008020100ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800000000dba67e06000000000000006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443", 0xc0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c30000)={{0xa, 0x0, 0xfffffffffffff001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, 0x200, [0x8000, 0x4, 0x1000, 0xfff, 0x9, 0x872, 0x7, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000972000-0xc)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000bc6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e3000)={r2, 0x400, 0x20, 0x800, 0x1}, &(0x7f0000503000-0x4)=0x18) r3 = accept(r1, &(0x7f0000c20000-0x80)=@generic={0x0, ""/126}, &(0x7f0000556000-0x4)=0x80) accept4$ax25(r3, &(0x7f0000d1c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000599000-0x4)=0x10, 0x0) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) pipe(&(0x7f0000594000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00009d6000)={0x1, &(0x7f0000882000-0x1c)=""/28, &(0x7f000020d000)=[{0x7, 0x35, 0x100, &(0x7f0000811000)=""/53}]}) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x9, &(0x7f0000573000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e81000-0x4)=0x2) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00005d0000)={0x0, 0x0}) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008ee000)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r1, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000449000-0x410)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/14 23:39:16 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f09000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094d000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000df3000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f89000)={0x0, 0x200}, &(0x7f0000224000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f89000)={r4, 0x0, 0x0, 0xe0, 0x9}, &(0x7f0000f89000)=0x18) sendmmsg$alg(r2, &(0x7f0000f5d000)=[{0x0, 0x0, &(0x7f0000f88000-0x90)=[{&(0x7f0000f87000-0x4b)="ed086a4c523daa8f4ea247227e12119394", 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007e2000-0x8)={r1, 0x3}) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/14 23:39:16 executing program 6: unshare(0x24000200) r0 = socket$inet6(0xa, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003fd000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1d1, 0x8, 0x9, 0x100, 0xffffffffffffffc0, 0x4, r1}) unshare(0x4000000) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034d000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000b85000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair(0xf, 0x6, 0x101, &(0x7f0000e95000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b1f000)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000723000-0x18)="ff7ff07d76e5183669f7eb0400763d121aa0f4e92ae8e6d2", 0x18) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000068e000+0xb2a)=0x0) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000738000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000377000-0x1000)="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", 0x1000) socketpair(0xf, 0x800, 0x4, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c98000)={0x0, 0x2}, &(0x7f00004d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e2e000-0x98)={r2, @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]}, 0x7fffffff, 0x7}, &(0x7f0000e20000-0x4)=0x98) 2018/01/14 23:39:16 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x1000000000000001, &(0x7f0000c8d000)=0x0) 2018/01/14 23:39:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000024d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x7, 0x80000000) getsockname$packet(0xffffffffffffffff, &(0x7f0000390000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c0a000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004f9000)={r2, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007da000)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000057b000-0xc)={0x11, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d12000-0xb8)=""/184, 0xb8, 0x0, &(0x7f0000490000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x6ed4c55157dd6f2b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000037a000)={0x81, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x2b8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000170000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a13000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005da000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xaa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b41000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000576000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000120000)={&(0x7f000088d000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f000077a000-0x10)={&(0x7f00006ef000-0x16a4)={0x16a4, 0x14, 0x1, 0x200, 0x6, 0x0, {0x0, 0x0, 0x3}, [@typed={0xc, 0xc, @pid=r3}, @generic="403d5b15dc5613a3096b85885ccc2a09d4f974918bb2d47429e9a98855ab7061b73728b02c0b2b03390416ec02d39b32fec0213809a3427dc30f1e051a7e662e814847ca2c3f70c4ce532d77d8947a99513f8277b0868dfc", @nested={0x240, 0x3b, [@generic="f37a3fd919cd54162d6903d7cc835a8458ace4fe5cffd22e6233706b4cf46d15d740925265fe27eb9e49cd4aaee41ec534d8c5eed8b1428f1896dbc87283caacd19bedd63d28cb9c9e0603391f05ce731cc024b6cc15ac623fb617af6e362814e23803c56ed9efaceb280f56183800aead537580a9c846c1ec0549e5f9056b093b5e7a0a291e499fdf9d39cbedb546ac52e5a1aa4a641965a0c471f575614774d677defcce85b4dcbfb36a6926cf1611ac1bb10041bb611705734dffe2b27e5c892858cafcf3e532f83cb21bc3883a804493dcf8a52c1e4a7ed76a2befcfb7fa1c215a2429c5e6bb6d", @typed={0xc, 0x94, @uid=r4}, @typed={0x28, 0x93, @binary="15c7fd2019ed1c2acac6c2abc3158749dfe180fed715fad47636a7c590c1"}, @typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0x61, @fd=r0}, @generic="22f8b8fb3b4607b66c053af9970f59a04b912bb47a8865026be60b4d42d413ac34f61838cc480614e900eab01dff5876c77a9f2bfaca2383a89fb591b7b9e2673d19d00a601fef720646e36b9e53714f85c495451df193e2ce19a825213b8b415672d544a5acfad2313429dcf2511dd963205232f6fa78df8c668251b1b0a57f972b8c2484ec93c3cae045cac5e87ba7f660fe733558a5b8382299371c", @generic="8d05c6b3d1fbe28078d4301dc5e420837445b7e7ddf9440c8bbb237f9ffa90dc9e33e2ad18282e716ff2bbc7d068aa6b2bfa5d8546809e074d20e9622f1fda0f54336e08406ed2338c645d48ae80205dc400b6a66b94", @typed={0x8, 0x1f, @void=""}, @typed={0xc, 0x3d, @u32=0x7}]}, @generic="ec333b1560d40b8332a4fd", @nested={0xa4, 0xa, [@generic="d59a493ebdad20081a4acd59cb1fae043cd59f347e68ae3d958caf78f1e9a3d4c637b84c6c7f2b6632e9ea6cf8375d183ea2e5ea6ed872761ef9e1556ad4bea88f30595e3cd0aac1696b550e486a1ad3c1dd1f52eb496956d912cea5a876a341254d53879b", @typed={0xc, 0x14, @pid=r5}, @typed={0xc, 0x17, @fd=r0}, @typed={0x8, 0x8b, @void=""}, @typed={0x18, 0x21, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}]}, @generic="435afbbd0b05e3242257a2ebf87aeb2c32a6ac3ff1613f26cb26979fc0cd5b0fa9c64e4f8f626498981948d1012ad6df89bd983aa67ff2964346688014502c32160f1642c03150e4de0f62604c9d0c2d54a9194e34cd2d767eead28053beea8a06a7c092959aadff2e44b61a4816d2a8f57e50f293e98cbbc05e7a007263db2e9d79f518ed62f29a4d0f0cf3d294871d4d5eebe526b3ffeec91d789c7cf9c778bd0849ad5bddd0d7298f9a7d9b324f7ddeb781a421564e7f04d4ac8e3d5144c031d1793dc970cbfa4ce1dbde0a407dffe6c4bbacc80a8e001cf8f1d5", @typed={0x14, 0x1, @str='ppp1&em0\x00'}, @nested={0x1f0, 0x94, [@generic="096d0fecb7e8cc11bdc765f0f47347721e746ee71f41f899a6ef029d6db0e0f5932293a51f754907f85fedc0cebb9190b19caf8d01208a45e4106d4a6597e54b5a53cf757f179fc3ff21fe6ae71f0ee108d049f1c45be95fc253d1ca2a30b54778584f079f95b56c34c49ed435b07398f9df3916c9d2046de08c93a2fec8c8362f6cf635f65d27cd7bceab4c32c597d1bb6c3c3be1a0eaa4f1a63fab36bc841bdedd594b1e", @typed={0xc, 0x21, @uid=r6}, @generic="495358972885db70410553bbd973e10ca5008255bd80f22fb213a0c08399274b8a6ce331d0af27a4ff68a63ebfdedb4336a8ecff54d6d852a59450", @typed={0xc, 0x93, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x3e, @u32=0x0}, @typed={0xc, 0x67, @uid=r7}, @generic="1d77ccd6b54f9e8bcb94ee54ad1966012fedc6ef3af4d9c14718f5dbc26dc4c001b4beeb2463cc06fdca3e0d8119f6bcc2a41ce1791f048ef901d5db385b5c3d95020b8241c02d89a62b369c05fad465a3299fa7c0ed0430db7550be10c1362b6183f1c9e7cb837ffc13f0ce8300099ff8d3c9b16f87f7a87fec4eb291becbcda4db8475db4c331e88bbf4d3f17963de20ef0df149d7e81a18c4fcfcc5b135d9e644e8d39dfb4ad66e55224d61afcc776c", @generic="", @generic="b6d5daa3ed31c4b75b5ad40baf66f5490231b6237cbedfec1e180b4f33", @typed={0xc, 0x1ba, @pid=r8}]}, @nested={0x105c, 0x4, [@generic="d02a44a42e21b6e723111b03ac1760db175c3444bf95b7ac1f724cc3e40db5208d4e497797886492d05d4ae191aa142ab2a3275db9334927dc60934aec48f563e4fc84b6636da39aaf040cc4", @generic="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", @typed={0xc, 0x22, @pid=r9}]}]}, 0x16a4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000615000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000224000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) r3 = accept4(r0, &(0x7f0000095000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000057000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c2f000)={0x0, 0x23, "c96ee77d00542e64e4ee3dcd05cb62aab002fa16ac36773fc8dfb3b799990fbc12891f"}, &(0x7f000043b000)=0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ac4000-0x98)={r4, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x80000001}, &(0x7f0000594000)=0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000088a000-0xf5)={0x0, 0x3d, "ee05f4111cb2571d803785f869cf207f09c57d34346bc6b1fe60cba78807df2772f56c93f4dc6bb1e7fb51b848fab7e95b79971874c738c3ab7b99c7155c4a2574d489bc33baf6d3345d6508f4775fa887d504bf213a9951cb21c0d6ba803800000000f7976993533ce6ee701991e2dbba65c4679b9022e6c46106c91cd0471220fe1d232d1a460092ec30901bbf20f68b0c4cce78d92cdd6a6c268732d2870d33315746cdf190b3eae27f2abe7c569ce163e8ed91285eda7f2483adb7484823e0e46d034b45185048018fb2efd5fd9cc2f020a537670e06cf994fa037457494dfbd302ae658fe4493d70c7044"}, &(0x7f0000054000)=0xf4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000090d000-0x10)={0x0, 0x400, 0x2, 0x1}, &(0x7f0000b42000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ade000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ab0000-0x4)=r8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000d000-0x14)={0x0, 0x7fffffff, 0x10000, 0x200000007f, 0x4, 0x3}, &(0x7f00006c9000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f53000-0x8)={0x0, 0x80000001}, &(0x7f00001a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000379000)={0x0, 0x1}, &(0x7f0000c29000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000168000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x2d6, 0x1, 0x0}, &(0x7f0000812000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cd3000-0x8)={0x0, 0xfffffffffffffb7d}, &(0x7f0000b31000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000b7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e00000-0x10)={0x2, 0x8209, 0x7, 0x0, 0x0}, &(0x7f000063b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000484000-0x8)={0x0, 0xb0ea, 0x8}, &(0x7f0000a5e000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000081f000-0x150)=[{&(0x7f00009ec000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000be000)=[{&(0x7f00006f1000-0xa)="909f3187403f7a767fa9", 0xa}, {&(0x7f00009d7000-0x1000)="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", 0x1000}, {&(0x7f0000a37000)="58ce71a96f97e64e6156a32cbdf95ab9bc95d0ac8ea67b17b63c8fb0055737b9b48529e25c164662ba80584f9266ebf1ca94591282dfec7042e9c29c10d6101fb030a5a024d9d5af1799ce801f45ae0d82286d6e73d60998b8f54ef73e980a798f2651675debeeac507f327da571b4f4a2eba58c396efdce9187c7e369539be04a01a01b175bce0f7e9b6a15532c3038c41775d691949da0b2205cc906605a484e3c65e42778f448fc950720b05bb7fb7d5466c114835470ebafde5b5fab7ba4c3a1710d4e994586fc82", 0xca}, {&(0x7f0000ca0000-0x2a)="63633659185ce06123bb47c1c38b06fd878b89a0d775e7e4b16ac5a38a3a9c35e909e85592f06fd20a59", 0x2a}], 0x4, &(0x7f0000a0f000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x800a, 0x4, 0x1, r4}}], 0x30, 0x1}, {&(0x7f00005e6000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7d000)=[{&(0x7f00008e2000-0x7a)="1478dcfdb1122cd47e6f9141a425a61aa6da2d09eaa01c8de8ced95c8975ff99dd874164a8889206db75ed3fad338ba6546a7685ad74abc7eff231ebdea6b339ddc62617c1092b79b962ebcbd4e8dad01bac86e374f0689659b5011bc25053f3825a13ffafd7e42446ef6e4dc1c976b6e8caf6fce281e81d159e", 0x7a}], 0x1, &(0x7f00005cd000)=[@sndinfo={0x20, 0x84, 0x2, {0xf2, 0x8002, 0x6, 0x101, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffff7, 0xc, 0x80, 0x10001, 0x2f9, 0x1, 0x6, r6}}], 0x60, 0x4000000}, {&(0x7f0000913000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cff000)=[{&(0x7f0000e2f000)="ac5286d6abcf7780f99418ba43a412197783ea9fa501f3dfe6a975ad6daa6c", 0x1f}, {&(0x7f0000240000)="a810eea19fb3d15de9353473a894044af6b76441", 0x14}, {&(0x7f00001ba000-0x3f)="da781ba9bc161fdef38865aba8235c8d968258bc6981ca864b1d7237f1742164d3b6d14d0f17c15c6264fb609adf3430a23c98b4f77b22154377e5182abf62", 0x3f}, {&(0x7f0000b22000-0x96)="fd5bb2a0b4fda7779c7c9684ca97d8e235f2c4d70f36cef8febdb1230ed7a453e6405637fb6f0ca3a2b9b915cb363587ea68ebfe427b126fd9f7f46398c4754ca4c9ed7145772dfe31edd7e1508534622eee437ead21c5043fe2300fb283d96c9505ded7d92baf70863acad2263e44dc1eaf3a4118db31a54207984c77864589e2e0112f2496d03d916eaaa3b38c399a3cb9a93981b9", 0x96}, {&(0x7f0000d7f000)="839596a645c458f795feae23dc6b3b1e1961cd40b5ae151aa9d014b47896c3b0d3888223624f42b68bb3ef639a4647c4bd2377ac239ceaa852c565989728519fb335afd9e9b9507eb5ed93b7fa399f98082198fe0e788d03eb6cdb870dd5a1c396180465de7773cd8b729d018639fa153e3428f14279f579b61148cceb70", 0x7e}, 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0x1000}], 0x8, &(0x7f00001bd000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x4, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x1, 0x9, 0x1, 0x4, 0x14c9, 0x46fa, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x19800, 0xffffffffffffff6e, 0xd190000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x34e, 0x8204, 0x3, 0x8001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x401, 0x200, 0x6, 0x6, 0x1, 0x1ff, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x666f, 0x9, 0x7, 0x400}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffff0b, 0x8000, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x4, 0x0, 0x2, 0xdfbd, 0x9, 0x381, r12}}], 0x180, 0x20008000}, {&(0x7f0000c27000-0x1c)=@in6={0xa, 0x0, 0xede4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9774}, 0x1c, &(0x7f0000da2000)=[{&(0x7f000038a000)="", 0x0}, {&(0x7f00000de000)="58e9aa308944c067f2e7e46f", 0xc}, {&(0x7f000084a000-0x32)="a1f95e3db5863da6d4532612e7348254ac8ed1a31fac586b84b773b70991af4ddc2d48a7d6bfe04f04928c2989bc3d4ca4fe", 0x32}, {&(0x7f0000ae9000)="c3671bfa7a3433cae2900b5b78f14859f81992a2ac1387e506ae1d07abd8a546002b105d90e6b9cefb44b69166bac4a915f8b82e88b6035e8ab5f74506b043fab2042d12ba88907c4752aeaac11211b8647332b4272279e9e2cce1e25c3746886071b4987b2a69caa545797471f84a212c457fcc35f0b06ddf37530b5659a9a455b0663b8b784005149f89a699684f80b23438bcbbd0cb4cd35c353ffd5f7c720d9040229888f5dc22bc32801c098c7541dc809fe1710c421ee12d119b9c3e3b8f8cb264ca8649187bd6ed0dff777cc4789c9c5975b373cd97ea377fcf0c629ae1", 0xe1}, {&(0x7f0000b2d000-0x4a)="5402283e18fb71dde91cbb8739080fc45d3a9baf3d76cc37aaaf75c950acdd84f532fee3d2b1444245a064643af0e3267217475ba207b413905e3874c2f2c972d3355158843e308407fa", 0x4a}, {&(0x7f00007d0000-0x4f)="4297170132cc0806b6e49874d821a8f20f505684435fd1f0c43f41ce14e2a4bdf1cdabbaba04d7318374416d6386d47cf48f0f395ecefd22eeb49a1cd3b0351233cac8152e96af1c3c480d181bd12d", 0x4f}, {&(0x7f0000551000-0xb5)="5e504804148661c818d72e9a669a7f3166f175d937206471619f54d6333d5af820ddae6f947a5662baac022b55e46162680150c2f7373244642c1e9d20ac9c840929bb26390b5a99f928f152a1314ef352bdb1f84fe2c71b7a320e4d7412a9abd08c52300cb4c77190cf4bb37f9636c0226c802632660c76e818e43ef29cf7a6ce2ac68c6957b724aa3ceadcdfdd2e6c1771ac352c85d3b5faf725591310a599588ef1ba64b15e87a9274cc67fc323fba4ea89f08c", 0xb5}], 0x7, &(0x7f00009c9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x5, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x202, 0x9, 0x2e26, 0x2b, 0x4, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1, 0xbd4c, r15}}, @init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x77b, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x200, 0x80000001, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8004, 0x200, 0x1, r16}}, @init={0x18, 0x84, 0x0, {0x84a6, 0x8, 0x3196, 0xffffffff}}], 0x150, 0x4041}, {&(0x7f0000165000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000013000)="52c36b718fae9dcd9300aa31b2d986f830414baf9b08585fc61ae8ef9597812c29b139b0acd3d383852c9618409136579c734d0024fc766eab0fd9ec1578a84df25eec397746d8d1ecd9e024ef18e095e6c9f485f19e937f0758872cf070946e170c5ef82367e7e6ddb18a6e540ccf91e67321e6029445520ff57d232a2231987cc968c6579f9d4094feaf960c451a0d379e30b82ceef02c9a524cd976f744d3f958d332fd91a20d76900343e0832734a6a91d", 0xb3}, {&(0x7f00004b5000)="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0x1000}, {&(0x7f00006f0000)="b7a47ed4770a4c43193e589f645f8a7c996fed52a007220b21d749784fca693acc65d81af6e2feeb4a9538c6830fed0e07166fa4daf81064fe2344ce60e7bb89d62ba325b36ca869ff388ca55196aa09c7ebfc97eb448d24b42125a0d691a870", 0x60}, {&(0x7f0000324000-0xdc)="d0ad09532ecb9923f3266a97cfaeb8b72f8b8ed1524a63742f978ce8d5b2e2e21ea10f33b02ef20e756dea3c0914370443170bf3c99c020c0e82f1fe5005256be587694de2b44a0b3c8f75d1c5b8a9f967c289815ce2344ee965f129aee523d8361da68f09ed1fd1120beaeccfffd4d01ba179107cc3c08d5fe0946bb9152c8b1a7146adaf1b792ad694c6ad1f2014f8e9e1a67474434847df9e78da687f0074c0044339342d276be003d39424280f5d1c1bbb76306be24cbc2bb0c13abcbcddca38165787e3cff4fe409f0419aa96a0e4e44e8e5bcb755f3d560ea1", 0xdc}, {&(0x7f0000d48000-0xed)="5ef1f38606365530a4672897d573cf5b86e841d97f7567f9aefcb5bbca60e5835eb69fef0f177b4103f34f50ee44a6353a711700ae9c7d5f4a58f1beb77d611e33f122f100f616824bda1faf4601617a54f40b937b4a1cd8011aafb879d0d7895360acca1ffecef83cab4c931f48b95ea051de69ed96c586ac60fa2aa6c0f7419ac12b4f3f5b31336c5872e2f7d7009f2ba03374434c8d75d666f8452273181dacea1c455083e8c715d32d48bcba3be38bb13917aeee80c8b148f35d5a288b435fb2addf86953a3acb38c77c8eb7a69589e671929cc0efc9c9cca59adf2b054863b1c158055dee258638d360b0", 0xed}, {&(0x7f0000bde000-0x66)="7be9128b82361ebb454b5bd34d165d45d83e3535e9ec8d8728b7e05080fa5eb187bd51c5b6e748e6fc0edfc01375c541e03ddeffe3931de9085cd182f0a536ff183fd980b60e68cc6947d1429280d0a9de84bd8a8b6661c79598b08dc51d5736f152e7b19f59", 0x66}, {&(0x7f0000bd6000-0xa9)="ca798d80b0e412f5259fed1647a3bd5dfc3e75864ca1b1a73fd24ff84570eff6c3b2ce1c778ce1bc2f1e7c0fb2e2d54b8612ec0b8fc46ef3be1c420a55c4167910d2dbce2682b8ba77b1e07b2f4a658a231175871e525e06d9c666d953b3a242a5306e668322ea7ef69977009c56c1ea14c4bc95e12e70fa2c647a1deb55c4d54d2592d39164afccd9b599cb7a6bfacc7f59e07582e6643d83903f4e00eccbcbd5dcb36cdfa6c0a651", 0xa9}], 0x7, 0x0, 0x0, 0x24000040}], 0x6, 0x20044014) 2018/01/14 23:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c6b000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000429000)=""/206, &(0x7f00004ea000-0x4)=0xce) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/14 23:39:16 executing program 6: socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f0000922000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000002000-0x6a)=""/106, &(0x7f0000003000-0x4)=0x6a) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x52d8, 0x4) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/14 23:39:16 executing program 4: r0 = socket(0x15, 0x80005, 0x0) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000008a000-0x20)={0x80000000, 0x8, 0x8001, 0x7fe000, 0x1fb, 0x2, 0x492, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x1}, 0x8) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ef000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) pipe(&(0x7f0000dcb000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df1000-0x4)=0x0) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000063e000-0xe0)=[{&(0x7f0000182000-0x60)={0x27, 0x0, 0xffffffffffffff52, 0x5, 0x5, 0x4, "1dd8984468d43ebe1cbd2c61efec821e8302d85aadb7dfe6cbcda17086a09e348bd92dc7fbc71a062d84c31b8a530ec5e7f301e30433b9ed943c741d3396d7", 0x2}, 0x60, &(0x7f0000dc7000)=[{&(0x7f0000ea2000-0x89)="75f005724e45c85525386b1930558572bad54344fa9777f500a745fb49e351c91bfe09cd4ebbef12d57bb72aaf54e00cc4b13c37ea92d6fb7ae7f4ea122b122b630f1646b14fbae14145fb2a8bc1661bdc23a211b54584dc12db636587f4f18e455d160d962d6c6d125e7f51d8138e818b9d8d8a701922a67bf03191291ff501ff969a8a465c055de2", 0x89}, {&(0x7f0000478000-0x2c)="91d247dce3541a4d61b8be5ccd276e000cbd2f5a98902967c8672d1fb5842bd5d0262d648a5609da8d4919cf", 0x2c}, {&(0x7f0000c96000-0x13)="ff6eaf011b98e22a24e4bf1da6a4f73f1fa57c", 0x13}, {&(0x7f000091a000-0x25)="263a52b49ceba000425f718e2443272d1de4bd6fa1d09f9ecc9e497dd84b2c6cdaded1aa44", 0x25}, {&(0x7f000000a000-0xdd)="e2319289ac22b95d4ed22111c393415f09f8dc010da414f60ee6231719710bae79a4db7bb2b146263c98ce9535e1a75b60e6dda05ce51a06a8f7a7c878401c1b2fa314ea751b626084dc25452486ce5b6b85f20a9a8509bdfab116c67e5b2e17f7aa54390597ada49793bbe7e19cce87d876eb872f774496a897aca971013fc1b4e06f268cd80a4f44f2a74ba96bc87903b45a043d50150de156a3b4802046a06d04310b6a6928cde5d41966ac5d82b89a113a8a886e80cd8e7db36f0aa968453cfe3c40fdcff2fd3b8027538b5d3c82167b7f0d3ca93a68d7a0284826", 0xdd}, {&(0x7f00003c4000-0x1000)="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{&(0x7f0000642000-0x81)="5a1378c4e3f7e5e2e403914a433bcf5fb22753f11c0cfafe7431308a3d63fe88420bd620168ccb1a6e8382468af0a6c94df639bbba9cf1be1ad9303d9a4256eedbfbab7d77f23f9c6afc8d4ed90aa729297ad4fde69031cfd7bd00f97d70cf076d20c3528b0de25b6a1a2b18b354f6a66e24775e54d2e583d028ed45a88fcccd03", 0x81}, {&(0x7f0000b9b000)="aa104bf7cc5706828267592f427a498a65c256dbedee1d1fa95c2ee4e17aed5ada4fd2bbb58371b0e23f0479e6093ca2fdefd88092286e4c251de89adf95bd5d1bb481f495afbc4505a067d87bdbb319e0e8bf0120a9b19785948f6f790e5f583488f8c2d64aa6367f074577ae946f85cbac41b168ee32fcb310800d12eac0d241b2f0cbe2d9b5984182832336533893a95a3129f4b48991bbff74b3a921946486ce2a27392596bab59a7eebbd11e81d6fc7695e", 0xb4}, {&(0x7f00003ce000-0x32)="065b06c0f75e803d33c2b270e758cd4f187ef9cf34fdc1c578ed7754d171e299b7222a67a4cc75120f1b8e625ec8645f1f9cd782151d1fef206a67238506cd5069f5a63d08a1ebad4e4ccd9b4d4a909ab7dba8ed1b3028dcd2ac7a9cdabfcef8da2899b32a64fd9116ae7866931ed4728e0c9e8755561372740f27ef9f4432dfac08cd366fa3a58c9a7d346b11b8b8fa3d", 0x91}], 0x6, 0x0, 0x0, 0x4000010}, {&(0x7f0000817000)={0x27, 0xbf9, 0x4, 0x3, 0x3, 0x10001, "0ff8cf09bc69e2103df543c7c678e7ccd9a3144e47fc9d74d9d9579e396b701d77db344291606c7eb63a76769b9c96a09b80b4f79e4f3983248a3df960736c", 0x0}, 0x60, &(0x7f00005e3000-0x20)=[{&(0x7f0000fda000-0x12)="fa8c762f6e0ce34e89e170cb66e268505175", 0x12}, {&(0x7f00007ac000)="a6b9d927629043ddc61adfa6c90a37bb90a1d194c10b1447739ecbe9443fa6ccc55c50a66bf6bded0fe0388d72a2b0f2132bcf1a46a3b161d9f95f05877f8a67dea4386c95635820e05bcd93d95ffb53a681e9f872ae2680445c33d44f16a8f5d763264193515f2a9538b17e8da028da4396eaa10423662109542775b588c2ddfadd86bcedf262cb67c29c4ed82d49be10918fb137a8388a5c433a260986d51b9ed7c0a0e280", 0xa6}], 0x2, &(0x7f00008ea000-0xe0)={0xe0, 0x6, 0x3, "1a7a9841b69ff97af548ef3a6b2f967d0997377353bb6006cd33203ae2f938e8596a54575e5a9db74a4c18398b2dbfb39183e2718258354221947d1a844f249762817f5822712075d1808694814b74f4531124b733e27d1a285b3efa5caa86c796165ac339d7f2ffeb45225cd00974b435dbd7259a136c79cb638012eb2557b3ced62c50fff7d1074e4d49bcd6764d63a8c0593793c739ef71c0abf350eb8f338d1da120468151b4cdc5891ba11a9d15ca4db96f43f0dd7906bd3bc345de6bd47447b428d2e8f4c3ad"}, 0xe0, 0x1}], 0x4, 0x1) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f7a000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7a000-0x4)=0x8c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f79000)={0x0, 0x40, &(0x7f0000715000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ee000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f03000)={r1, 0x4, 0x3, 0x4, 0x5, 0x3, 0xd7e2, 0x9, {r2, @in6={{0xa, 0x3, 0x2475, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ec9087f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0xe684, 0x5, 0x5}}, &(0x7f0000f18000)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000062000)=[], 0x0, &(0x7f0000f79000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000542000)=0x0, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r5, &(0x7f00004be000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000-0x4)=0x10) r8 = accept$ax25(r7, &(0x7f0000f79000)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10) accept$ax25(r8, 0x0, &(0x7f0000146000)=0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f0000cd9000-0x4)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) socketpair(0x15, 0x1, 0x3, &(0x7f0000b87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f7b000)={0x0, 0x0, &(0x7f0000d79000-0x10)=[{&(0x7f00006d6000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4040080}, 0xc0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000ab2000)={r5, r4}) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000bdb000)={0x101, 0x3, 0x40, 0x1}, 0x8) 2018/01/14 23:39:16 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000dfd000-0x10)=[{0xb1, 0x20000000000000, 0x0, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000020f000-0x6)={0x0, 0x3}, &(0x7f0000dfd000)=0x6) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dfd000)={r1, 0x2000000000000000}, &(0x7f0000dfd000)=0x8) writev(r0, &(0x7f00006e4000-0x60)=[{&(0x7f0000dfc000)="4d6dc50eefaf2b438b6c8474898a239efd47ca6e195362cebce7149f53b9081d5cda8e00d7fe7f7b03ddc79189", 0x2d}, {&(0x7f0000dfd000-0xe8)="a2335088ac2136cf8e2afaef3b512b46bfce88f6842eff51f9530f174bc05f104a52b1b526f7d7c9f678ac7edb444f4927d2a1e009ccbd360533a6810edfb2a0865ffb26d75f3bb6fb6115c764f933042fe72009d055d6eb25595f432cd758dc5bfbc0c09e62ce6a81257ad6eb7edbb22832f48b12d702be00a1657e8928e3096573871704bbfbd83aa3ce8552ceaffa9d136d7375867a06cf4b8b865d8afff7b49840b0b0130184e6aa7e5c3061c3c9297b4687446662e76facf7c15177cb2eb2d80024d489cf0351a326d141416cd35a509a8dce0348d3155c8ca46a3f568cc326eb822574c837", 0xe8}, {&(0x7f0000dfc000)="bc47bfc15e22528658331877bd905b85e5e8f65d948ff228747c68aa3c20ad58ba946f6047b6adddada4c876edbe4d634cab1d85cce7d66c5593ad6efd2471c59c83e62715e26c52718e0c090987acefba866010c39ab24e7a6630b18146a857be4fd17205d8456beef5e9630d7e895e076cc98f2904901cb5b6b5968816d01709af55badff7bf83fed98e", 0x8b}, {&(0x7f0000dfd000-0xce)="98ac51f50a30d5af58e74c6cd1b4eb3a4c2ee4e4e6a147c7e7d35c758aabb2c6373b0f17797e00ce758b95c118591c9c9211099b5d3b5d0289242fec35ee38a62439e6266333d198463dbe934b8f4fc124c3e68a26e2d9c7fb19c5189a9f7e6ec26d82f3bd1a71d2d8249d492f5c6cfe9565559e0b98c8117006378a8045bca84f6babc35ae7f9f2a15f083effa46f9d2744ad4fc4e61ff3cdab8a720f442826cedc6c816dcd5dda920be50b200af0b239919a18e393bb9701b0e10031e387af95649acab1952f35ce202e7620a8", 0xce}, {&(0x7f000078f000)="61ef119b9832ca7e43f7420bf68794a6f104c28e8567a1", 0x17}, {&(0x7f000041c000)="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", 0xfc}], 0x6) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000093c000)=0x0) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ffe000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000093e000)=0xfffffffffffffffb, 0x0) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000e3d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x400000000}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0xffffff64) 2018/01/14 23:39:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000+0xfd0)=0x0, &(0x7f0000fe0000-0x4)=0x4) 2018/01/14 23:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000027c000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x38b) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb01}], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x583}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) r1 = socket$inet(0x2, 0x80005, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bec000)={0x0, 0x2, 0x6, [0x1, 0x5, 0x0, 0x0, 0x80000000, 0x20]}, &(0x7f00007cf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000077a000)={0x9, 0x8004, 0x1000, 0x3, r2}, &(0x7f0000da4000)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000238000-0x6)={0x0, 0xa23}, &(0x7f00007cc000-0x4)=0x6) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000a3000-0x10)="25a61f390965a17be27b149d0170fe74", 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000029e000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004f6000-0x10)={r4, 0x83c, 0x1, 0x76d}, &(0x7f000006b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000802000)={r4, 0x1, 0x4, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009f9000)={0x7ff, 0x0, 0xff, 0x80000000, r4}, &(0x7f0000960000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000a8d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ba000)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000508000-0x4)={0x0}, &(0x7f0000386000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9b000)={0x0, 0x0}) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000084b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000c8000)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000052d000)={0x40, {{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3b4, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = accept(0xffffffffffffffff, &(0x7f00007b2000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000c4c000-0x4)=0x6e) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000c59000)="8378ce153ba7627042b980c8b46173cc8542cbfb93e24f13d39fd749730170ec6e1781ccf0fad615b804c05337280e0d77f7a096e357e364a4718a41eca4cb266bb9277a8f940e240598285b01b121f3269be745b30121ac13f3e49ba5d4b0d38828c55701b18607c95cc36b9546e3df9f77073ae0b750ce243ff1373df3160cb78af79f176e0c8fa2b248890f37b676e1e5be7d0aad66") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f4000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaee]}) 2018/01/14 23:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000b3000)={0x0, 0x0, &(0x7f0000f5d000-0x60)=[{&(0x7f00002c9000-0x5a)="2ab91208984a69979b8fec5eff9eed7e1c33784583f6f49ca4de25309fc10b5d05b32a7ae7f3b2f6a36fe5d30113ff8be8b8cdaaa600dea753899e95a7684fa4d477bc0911d6ae2631f3367a4ab51681540400f1095a858e535c", 0x5a}, {&(0x7f0000cf4000)="3cb25e1d2e530b0ae157c56029937d586ae89231b2b113856435d6178fa76645847ca9d41471e17fcf43311ec0a88f2c212b3c6735dbbc7e89cf986ad683bbde295378a72aeef19478230ca8f2b830113bacfdcddfc6ed99ed044c1d21cf9ac00b5ae3dd3d59c15099981c87bc1a0477275f159132004ebc26d867bc1db8306a124beddece40a3cde49bbe9fafd037791b56cc4931c2568e4ec388eaf0a77d46aa94fb563b5790f3", 0xa8}, {&(0x7f0000ba1000-0x1000)="55333cf6a29da6c1c8d7438a38e485a90b0fe3d8482ff5ce292718ca9de8d6d56d9cb1432bbdc3c2140c8103e189048d29276195146d5fcb829cfee5159d36c2d9db27665c15a8c021b4ec4dd90b8c82ccc36a39871231a4c5c185b4a06809e685528a50c6f31bd00cb7a06ffe4b70944b3464e3810dc2667c81de996e75de9e9ee32d74c770284c4950ec04aa3470b6fc9ae08248bb0a6c134a06ef285f54fc371cafde4b43562ce72e98b19a7a4f2d05b228ada8ace0c4ed9d40b3d4757773b471411d595c68b32d64958dfa3c820c93771a3a7dc3157f8a07659a18fc0afccb971e5796646649436668d2b3c711f66e584133440524d0468d705c754be084135c163f720e9882aac2b8162f50c809fc27ce7c3aaf0b20ec8a00dd6ca003e999b3600438bd8e221a285d99e6bc78bf4e9c27b2b780cbad70bd10639ca2da4303958620728d394e3237775358c19d5d763306e07865aef32ab94f7b3a380a2a6f4bdf9eb2cd962799616564dad007cbf2e2573d7a41da0e83035b1054d14c8393d71c1cb12cb4c34523d56838031c46ed43b7a531d182fefb6f81df3b257f25cd7deee48339c565f1a19e6355ec8ffea5df59613c6971a937f20ff076faa4e2aa5e1d103fd95f91d773027589eb041fdaf9f6bec72d71da94ad34d9be18fd2b9bbf994576e4f9f13c0990343282d28eb7aac072d03d8e543ad7df8cde5bbaca267f93ed3011e4eabddf7a75a9926cb01fd36771234f4cf144fb5c5032b60ce20e734e2e91cbe10b6fa8b0d94428bdbb1a04c5acf1178bcfc6e70df957856c48f6c7b87e7e01b28e04fe0bd3eb879282c14a3f1b1bc8c891df260b6f7b7a31f290b22aa87e1f2677ca6d43885fbfe1163a522428cda79cbf4eb22b034cb0a57567a42683fb3d03ef1a04073d99595f75aaf56c308910f736604309eb056ec5f52215a914bad992a4b3e7bd5aeac7a74ce938b776f7b4de8a2677563fcc5fd31450302f2055573a7d61d8610e3be68ff0160e429f1e0240db13b60d70eb678aa202076ebe2fef79ba2a81b1df0d2ecffac57b42e10181500c3c42f9b894877e0aaa66890cb5266a7683d38979072e89c07d4f2d3c9a10d6d187fe934fea2106212261f1c0cd8c037956da88568db5c39f5928aecbf1a64b6c12d443c9d64f248952385c5c115760ce352eb9c0c0697cdaa038fbfc83a2d1f81b755b801fcc0ca6ded78ab229b34b7354973c3bbf44842d195e2e6457893f1301ca4bb02862a97bc99b565ce55ccab6e7ac4b11bfc570f4118e56de04c6eb74ac2a68a3df739c630b3115debdc35f2a6ed79661aca2cc3c2929f6227969ccbc5e0262f792f5f21798c8d669438ddb77eb8cdc300fd42ac5f7a86eaa613065bd80bce8b5df876a22c7332bf3cbd2c685ffe91e457408ae78e5baac9f8fb1ee742aab61ec048c549c77b460c51ac6e642aedba64ea5238624e904c8c67526cfa16893c3ff74ab10341e9a5f6d16faa2ad4589741c3bee40e01a191fb9ed3f6698278bb3476f8ae15e5ff26d25b0ea988775a309754ba8dddb3313ab2c9aa0ac9ba615bb981c7b33a25a34262c0d688c8fd895ea05138b7d2c7a4549ad0275a48f6eb1e86ff2cb2692a1688dbf303895afbcb2a48fd8e51ec37f8f484873702b909df4a5a3972b0e67bcc90dd5dfb654f073b8fe532b72f55dad4b4c30a686553e507a4712dcde945cee53d17442a0e0972aa18bc2b7740c2c69bcf1a310df4c2a2a168f28e1b54991691d2c69e8641f80c188fa810e3efd15183363b504c30926c808d424b43afdd18d8fcf67782156a15ce7064cb4abd93dd52f2a5779f8510cba041a72ad7838d75519241d1eafa43079caa1fee6039b2743613a7e6f56d5b66452fa5f84c59143e788d74ea967f9911ad86ac0753e84a6d9a1d36ea601f7d4ca6e5b9dfdcab28742bc1f605204162f6e2f8fc2c6a63bb0f18770c03de439148d6be4d52619aca08d6c05173a05effb69f6087525b56b80ba4f347f667ba5a883ff7b7adffd6e71fcdbeb59a0d43f61bf57b5660d1306af9fb7c59178b1af7065ce391d203818d33538fd75e4f2f9aad68cb50656610baebb1db829fe81b3e2627551b32560efd5c8c019d700db9534d776284fee52a95a20c0fc3030d4d8ccab292cd9f4aba108462d12217863ed77fe5f6a81c6807627fa83b248d145deb4a4bedf9942a6c37106ab996ee455703c9996342946d73d307fc3c4864d846c25ed627f81865026625a6e54055135dbd59f83986e67333d77fd9428670097dc233d7bc56f4dcadbfc5b3a66ee358c43a5af70bd00c184ef9c8c0a83958722a57fc3312e036dd7da5a4b51f486bae0917f9e01881fc466f9c7b9ac25f356a09e16861c3e77ff0613ca732875e469fe021a4b8d75c623bcd9a284a70885f94c6fe5767aefd2e240b560e3c5e4d3f9054088054fd44ca99e6493187ee600eb8981675bbffca7d27df3ad1748dce8629331709406052a9944236f6510098c472b6b33297d1abf7afcb966242d95dce785c44b84aa7d574cea084f53935eb9a7cea23ef14572475f5bdd657accf8f4e9b1dc08563081960d4ed22c2df74fa94e31809a5328bf16df9069a74eac2cacea6d042eade7e38ec083653e96bd2358c95a5ca4dd73a74ca96505cb06ccfba1895739380b44c8791b2707b02b8591e0e68699fea9cae36b78fa5b44b6b128a1442b531f496430140709fe1dbb85cf64dc9096f6d199600de555aae15090fbce5b4f32b8eff0ddb3b684aded6b46971be561d2cd89a62b7391d6441b5fa4085b8a107cdd14053cb6781df1a7e7538621b73219cdf4ea24fa65563ef1ff1e952006da84ea5e6434215c3dfeaefd4bc74264073bb56f0f80e42808b5204a506aa961878d2a8adee327d381ac591ee9be0d8d96f5291abdc79e8f65bd3d88510942aba17879cba74cc9a86a0a988232f5f6769d943e7ea8e3a7f6fc249bed47cf4f85e36557117c77ad6889ea89674adc5c80c339b058d9c1d839628cac6ca8de9cbcb7d25b0447f46dcd1f8c004fb915cce6670bdef7eadd0a1fde980d5bc4f4763657c33294def32a43b62ada077b377525b1514081c9e6b6652e6c588b108a209ab86535796a08c84122cca77678f8fc6637736f33b45f2b7e91800827d235cca82906823d47a7ecf78072d026e2398f7d2f8f3f0f4309aa8d52783cf9dcda410149b2b8cf7c09e9615f1ef79e2412ecc1a4f10a079cdb3428700871d67230314167228642e5d6a3a001aa39c753d664f5d06d03a47ab1c56889e18f1f02bdb712ce1efa79ee0a713cf4f8d6bc6e52f4cc2c09d438c74e1e469b1821e15e1b5789a70d284483d37deb1a6b89abf7d3177bf0178fd42b3bf2aa21ef0eb6fc26c4e1450fbd5ad6310dc241b2e03fca62866a5ff5c4a1768e53c9aa8407cc47adfe7ec370620e7980ea59f20bc605ab6e42a7b6f2165b54f4d3baac5e7886342722e32ae0ff286557a63acb6c0215af69547bf65d42a821b6b12d46eed374711a8153a0707eb3fc2e7b528542ac8eb9b31c534227b04c21b220e752c529814e837ebbd04fd9a33f5811b38b6f34c1c840b6d1984084522f8aee3e0b416e8899f36d3bf35ce0fbe45091b8d65d73b86d8e16931434ab2d6d586879e51d0aded0ae607471ae8209e13029e35930c8e3a62475ea2c9b12e49ee970c87be5f8f5528f58cf501767386ce9ab5c4549156ca9a17f5ec55c7d38c568fb85a03ab6d916a0359e081ba16db8530f73567b0df8750ab45ad66e2a7b2274c173807f3a32480d0d27e3d8c06bed3f37bed3430639c13e249b1202ee0af22076e77d8df80dd4faf3260d0e0393d2025c5ca435c6c36390a8e51cdb38d8e93d9108c777d8abf44b260b4d52618a9d8f84d0ba473d8c893e00e95f7e686890074d59ea939e70822fe9731674bc8e404bf5d7112dcca4b9c4a9300c11d1a289f5be3f1fe3fb444ce9da6f36cdb9ee5af7cc110bb3b7e7809659a5af6390945b0fce2339df8546ed3a3640999672f3d45a50e8ecb544ec175f2c9004b1bdc5138bbd7b5b9529a5bde726be9ce56b8fee874bcfe672831c083e50fcc05b1f0414a1121c64b620879ddbe3e7804b9f620f6809fc30da020ab07a95050b0cc01b1e7ebb9854e69a10b62c1c8279d1e7198694b1b56c573ba9843dd93a31b81088ba0c86d3d6f424655419c8cba83b4772dd700c91530639efe1eb76e43d9ce22fcec4ac7e4bb3ecc3e92772edf5da360f0af700d2baa7b7a30e7bb6850112f3d719f0582e55c113853a87bdc459c18de1e97b604064b19949dfc4d6a0652dcf10821305a2358ab401ccdba8d3100c3936fa303089ac22f9aaaea165d1cc7976dba50b251300df27280101e9f9162e168cc2d6615466e56d3efa098d786749e393a5f441a2ae16379370961bfce0dd54fc1e243f49eb8f57f2e574b9befe20379b1addc5571055fb1d0f767a4458a0560455a65ae879d86f8d16b36ef71b2c780cbb77e1ee1a3ab8d2b810ef07b38d16a14c486114c81dc940352b17491e8cb68503f65c2d9a644d8d38dc0c295298f17d726568cb1ceb61ce07d4788d2826730cdad8f5accb0ae04f90168a7e00de0a9b82de3803f959ac61cd9d82485c1f565983cb6b8152f5d9ffb01ba29a5dc27de11751af2b715cfad4c45e23cfc648cb80026063decd5dbe6e44d3eae4ae69c0a212de6faad7fc4d179175c1c4ae49e422738b38f70085ceedf6d4acb3232d04136a29dcdf5a3d6cb16702eb48787f97a794102f4ce80455f06ee47da4ed24d724de9bcb52cf7bbaf15819c6280db180def1dc645f2de7d4a4dcc0e3ef8cb80f9192e6efd10ac73c7bb3691c29a7e835b21423ca93c8ff1e5cc74cf3078e8d1f4d660b60cea35e27d032e5a1f4b87053292d0ac3bdaaf2c286285beab32e891ca50d4ec6439f1e8055cc89d8cd84719d051e8481cd823c73ffaaeabbf9d9c7898274e3d52687ce1490ca261c958bc0fa29193d768ce99469638eea1ffb1a4339dced3580d7d88e9e5e3d8956d3526d4a37ee9d24852096c14fee8d2acc0b0dbba9f00ef1b7e4074da059bab7288091988f66bf5dbb5ec3bf373f0363b79fe558ef1a745ef39eb729dd69ac59aec517051e04c25832a06dc3a63924c7450906608023f45094fd814e35b54484e3d1bd355a38e43d01dd847c87cc00edd73447e77b0f21661182269183454192b0690293b49db8f9efb032f03e7d9d633258be75f88976783078353e196655c55b517120c542a8ae0ee4dbf197674de181d20d6c724e6c53af4d01e5a8fbe11ae8d466243682d2a5d6989b3c90cb46cd316ddb75f2ab796dfba5f1ca89b218e2d72552d444fa56d2ef613fa1cda1b92dcf23a16146717a523faab3d59e8ea5333e88d1c93cd34a621b3b261cd63a49b3a86c43eabd9d576940718265c924661a53f27e199682e6bbbdc1c556ddb6e439b7078b2c1b6d9fc356140b248cd5c14cbfd7f53edcba85f5b1e878b7d9f80c46b77043f91d6fb3eeca8e9b4288055cf48d8dd58663e087d21ef1bcef9308a029334c925f4739a88e14fd2a9b0efd8ec49c21196a5b064819669650148857f2f4b5de6e16fedd7998532d1ce3584168e5dbb1ef660909b8c26035ce26acfde4f9b3802996ff600efa7d899ecc49b02d76ef3252ec5e4fb2cb819621a6c269dfd1a6a1e4f7b71c72a4b09ed516f0fae76f751aa38e8915750c35fbc44e92d6a6207064459f3b505a24764d8810d4b243ade64077ca8e503537fc326d3a", 0x1000}, {&(0x7f000024b000)="a476d68a998d023abc7be85f1317381a094909411f24ec7de5810fb4e05ff41b7b018e7a570c428bd6562003d27ac47802b44558e32baceb7d6eb277f4bd670310d22c123b5ccd3f86d6f5634fe09925bb7be7bb93390f6150eb30153028009b497e7672d23eb7253e5c494dbfc8a9c4e521c6079663edd8bd62db1160456481790884cf653bb71ebf2d7d34b1a0bacde48c1ac136ab38c1f1c31c7d08adefe112708afe5a4dc0e28403dbf181c7cb70b583cee39e0fd802052699499d05aa371acdfb80b5c44d", 0xc7}, {&(0x7f0000eb0000-0x3)="fb8f3b", 0x3}, {&(0x7f0000e69000)="6154e28f13938d5d1ac7338f9b17008ea6856b39ddb5", 0x16}], 0x6, &(0x7f0000717000-0x288)=[@iv={0x20, 0x117, 0x2, 0x8, "513f20772194c47f"}, @iv={0x100, 0x117, 0x2, 0xe9, "19fba4e484fe171635df14612ec8ebdaf9a93070259d764d472e2c44841490fbf582af1bc9dd486f342896b78546efc0fce44c476e822da4f8da31a29d66da4826c0aa22d660c01cfd58aa334538cc4ca576755797f45c5c113f16f84cdd1078183e24d4ab92c619109730841b7eb5df005c2d8fff7c7c1b122d8777cf34f1018f65caed77f8fd49379d5e1f1c5abf56c20ac4162430d69926897b6911fdc701fcceb0003ad40379c97972953bc468765111d1783e7cd1170b7b1ab5145dd0fcbc7672b30d029e1323270e3a26c3a175d443991c5b9ebcb0fcddf8b16da9bf33760f076a8f71c6e854"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf2, "a71e88d0a59784f7d2e10c38ccc6257aa6a4d97f14b0ba0212c0a2f76b4de10ffab466472f9ea15e28a21a116a8fe5168e2cdb46db48061ccbe62b115609c295f69201563b8718e3153169995bf7a754439abe1675b10cfaeaaea3d73e037791546f44bc24564e12562619ba386210529114d6cdf0f6249f978043595869701bd6d39c1fe5a74cefd1e9365a729177d8f566b0c02c5bc6232c2ceb68fe679255aa06cbfc7669148ecc78aebc8f08bf618ac0348ef9a172318442dee8234f889e7dd81b65cb44c47afa7e970353da5f8bca647925836d72bba0cb2645397f513a1bcc3ae5ae7eb27e5236d9f4acbb402b8034"}, @op={0x18, 0x117, 0x3, 0x0}], 0x288, 0x44004}, 0x40000) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[{&(0x7f0000eef000-0xf7)="874f838240be56789d8906f3cc10d222fe43eda2ea607cd9d4d2b4fdc41c2ba95b27240791f9bf54499ccc331e7b7c3cbd07a961dc53e0bcda55e88f0c7fec26fa5d1a8e6cc9a08b76ddeea6abedeadab6dbc3781c1cebb73661eb6332f83957d931c0110a5a1430aff01dea9096a4553de014d186d66c43083503acdf9dc61b58b1f75fd9b93773de62a33bd5e4fb490b9df60e62fc061493b20baab9247181cf4520bec8585b58583ed75c79739d7b9c568f953eaf090abbbbdd47417fa4a4571a771fb4d8f21324749122cb63dd6ee5aa154bb2a6bed3b35ad009046ac2044e69c547d1f6b3edeaf4402b904412cb3a14ded7eef6ea", 0xf7}, {&(0x7f0000085000-0xe4)="2c7d7b03f903d584b3cd67654c593d4588a17382f3063a57b3d28c1faeef2b7ff61d759c970d04f0d3eebe44499f65fcca208c6da754530e4af3e72f64cc8b506613cff31bc91e5967894fb6ba4565fa5e4161143518c004c88a46161a2db8b7ab56beb31b892e69e664ff9fe3de28d8fcb505fe6ad52951f4b5537e31b25de94d43529d747492117cbe3c78e977e6b7d3244641b5290d97e3fc5f70ba161715a9691de012e8aad651842d39503d7f5649d76ef8599846fa44c2e10c5cafcb22bfa6ac98f322a4c0c75d262f7a564738d717de4cbb7dedcdec50feb6013ee8c2aa1ee0b5", 0xe4}], 0x2, &(0x7f0000010000-0xa0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "65e9fe04233e0099676735779ca6333923f1b501e5428c1089b8005727d62a1e0b667e7222b102198d5cc105dd31899c6717ab938f6775977f38ffe24470f9b19b71ba73793421384510eab4fa43486bcc6f2a36ab1d914f30bd49a06aa825dcda28b47bbafea7d830f59103979ef449e947da34cd4f4c1dd998547172176413e908231dd7dd028719febd"}], 0xa0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000dbc000)={@generic="799c2c6f6b27225a589fe78cd19b3f43", @ifru_flags=0x8801}) r2 = socket(0x3, 0x5, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000992000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 23:39:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) [ 96.605625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8798 sclass=netlink_route_socket pig=23134 comm=syz-executor1 [ 96.619008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=23134 comm=syz-executor1 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) pipe(&(0x7f000026a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000375000)={0x2, &(0x7f000005d000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000da7000)={r3, &(0x7f0000a84000)=""/136}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001e000)={0x0, 0x9, 0x7, [0x532, 0x1, 0x200, 0x5, 0xff, 0x1000, 0x3e580dbd]}, &(0x7f00000a6000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000df000-0x20)={0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x1500, 0x8, r4}, 0x20) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x80a, 0x1) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000001e000)={0x0, {""/7}, 0x0}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000001e000)="76f4cb", 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000225000)={r2, r0}) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dc7000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d6b000-0x4)=0x3f, 0x4) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e11000-0x6f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000462000-0xc)={0x0, 0x1, [0x21c]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000085000-0x10)={&(0x7f0000f99000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003eb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000151000-0x4)=0x10, 0x800) r1 = accept(r0, &(0x7f0000d9a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003ba000)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009f2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e22000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000727000)={r2, 0x80000001, 0x5c851b75}, &(0x7f0000e0f000)=0x8) [ 96.674506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=23144 comm=syz-executor1 [ 96.687417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8798 sclass=netlink_route_socket pig=23134 comm=syz-executor1 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x80005, 0x9) listen(r1, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a3d000)={0x0, 0x8345}, &(0x7f0000930000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed2000)={r2, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000023d000-0x8)={r2, 0x8001, 0x8001}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) 2018/01/14 23:39:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x1e4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x3f, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r3, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000374000-0x4)=0x4, 0x4) 2018/01/14 23:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f00002fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e1a000)={0x30, &(0x7f0000976000)="bd1523b9de9eb51d404be9cb17df952b99d356e12e6cf9a7fc47ea50b80c456e961edcac2ee4886918a2b48296aa3e62"}) 2018/01/14 23:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040d000-0x10)={0x68c0, 0x820e, 0x3f, 0x140000000, 0x0}, &(0x7f0000b82000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000384000-0x8)={r1, 0x3}, 0x8) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) 2018/01/14 23:39:16 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x52, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b40002", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/14 23:39:16 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef2000)=0x95, 0xfffffffffffffd83) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/14 23:39:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002d9000)={0x0, 0x6}, &(0x7f000072c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3, 0x401}, &(0x7f0000252000)=0x8) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000edd000-0x4)=0x0, &(0x7f0000b16000-0x4)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f00005c3000-0xb)=""/11, 0xb) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000edd000)=0x0, &(0x7f0000edd000)=0x4) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000edd000)={0x0, 0xffff, 0xd776, 0x4583}, &(0x7f0000799000-0x4)=0x10) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009ba000-0x6c)={r1, 0x64, "647c842955cd867734d511e49282096807b326452ca6e4098fdf7aea809dc20400000000000000763fc98309c43e2f56ac86f5b767c9d470e9f7ae178bf2323c9d13333cc2816d5e0b4e2ebcf36a112cba6cd1c84e709320eabc23aab4801cbbd58b84c3"}, &(0x7f0000964000-0x4)=0x6c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00005ee000)=[], 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000edc000-0x4)=0x4) 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000005, 0x0) poll(&(0x7f00002ed000)=[{r0, 0xa500, 0x0}], 0x1, 0x2) socket$key(0xf, 0x3, 0x2) 2018/01/14 23:39:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) listen(r0, 0x4fe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xae)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x3f, 0x1, 0x1, 0x1, 0x5, 0x1, 0x0, 0xffff, r1}, &(0x7f0000002000)=0x20) 2018/01/14 23:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) epoll_create(0x3ff) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000cc5000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00005bf000)={0x3, {"f87573f21614fb"}, 0x2}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) [ 96.861556] sctp: [Deprecated]: syz-executor1 (pid 23202) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.861556] Use struct sctp_sack_info instead [ 96.891321] sctp: [Deprecated]: syz-executor1 (pid 23202) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.891321] Use struct sctp_sack_info instead 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1a, 0x80007, 0x200, &(0x7f00006f5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/14 23:39:17 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, &(0x7f0000067000)=0x0, 0x80000) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000147000)="299dcabf8bfad9c4168974fd469147bbcf884039d79d206ffeeea28992327e87", 0x20, 0x0, &(0x7f0000acc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 23:39:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x400, 0xffffffffffffffdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000ff7000-0x4)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000020000-0x70)="a568d7fc180051a0bf222f23667e76c4cb60b4dda10cab9d90465058572edba1ca1e558d82b7af238de595d964f6b15f6934bdd669f2373e4e96239dd619e17ba66a30355b1194a7e468f60f881ba4bc472131ad55ae2f4f093c22c292f6b4c5e4a3e7fb67317adc25e7ffe5ca843342", 0x70) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) getpeername$unix(r1, &(0x7f00002c9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000243000)=0x8) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0xfd}, 0x22) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x0, &(0x7f00003f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000477000-0x4)={0x0}, &(0x7f0000fa8000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000bdf000)={0x0, 0x0, &(0x7f00009fd000-0x70)=[{&(0x7f000035a000-0x88)="ee51fbc3cee8e18b562b3da0a87d4b47717d9ea9a47374afa316aa93d3e1337d6e66dba495b83962f53a3158be805d1276d4a39e91faf904ae95242a1799548a6dc8391cffb49393e50c5fa4e9cd1b6d814fc4a86cd50265f1ea88b0ba5bab577f573e60e7339b8e10d483e4297168571099965dedc34bda882d9a8a3415b10b58dcbdf345b4bb99", 0x88}, {&(0x7f0000fa1000)="45b5a31ba9d7627e2924d0278805b099abeceac09db06638d2df316524696fed645c3cbd7d1d188e6cf7c605fd4e0ecf0fbf79956b2dd6ba1a6d7243b5e30e201f68a8cbc614c9884954dafff26181896eb86ca90262bca60a9ea043df8098e74a51572aab4e26f33114c02b137b517fa88433b6bf2fc73dc21bca456f7405c91b00ca0a8b337f8aa11f4425bdff7b9de1e994a8e8022c2f4f67889e30a854e392c99af7f3ddba79c696", 0xaa}, {&(0x7f000003d000)="2bb5d422d1493e4a1c8da99be6030453540c255fce483b9642ac628146cc1111379780bc02373203176f2fca29d2c820f3919920a970140651ab545816890e8b86ec0cdf36e30c077e0fbdb276399770226e3ca2e2747dca10429845685a2924c37b6d85bad2532b9f6ef19ea3fff8a26bfa548d479aff195bef5428562bc569f3c3d0055e6098fbacc8e2f7ffe13517efaddd0cd4bca5ae5ec7c2d775baa9afdf3bb50c51e545a4e594f4fcea3a32b271c41aa74fc563a751b5ce0e418e0a923f29922ae9de629ac015144c09365c787b062635e9d51aff9c39f691d4044b8e2d260259c3771f9579ddbe04e31a", 0xee}, {&(0x7f0000834000)="969be6459ad7bd1768854fa0db85532556880075642ca03de91501151295d5d5030cae22b68aa9ae76cb730a64b3ddfa765b91162478ce028dbfe7748e5d7e08fe5aacdba678c7124674bca5aa5370fffffc4e05cc40b4a08f896f478fe89862e082d575070082be52d6a05031c4acdc05dcff73325ea328a4a40d43f63f30fcbc4a633e282d0560db2653ba544ec27aaccba88233b4e90029ac3b5536d24bd46a9bbb4e5b478750109189164ac8fa06b9c9c7025a69f7458ddfa1c153f495dfd0b62848c4cd09651b85f0eacc5d5daeda44ff2c9c7a31e73432abfef8f69b6650a707f7f006b8db", 0xe8}, {&(0x7f0000e3e000)="873a7fbba117acd41a0aab3946b8126bae96cfce1fd840a8dfceb7bdf7449beeaf437b9299fda3eba4765d", 0x2b}, {&(0x7f0000a1b000-0x87)="25d6aa5001d6266895406169fc905394bb1a088cc33b765f79a674f3e54078d480b3a704028e10a1c59712284bbe6212704713b1e75dd80af5df4fb0761c11883c1d0bf7f3d9097f92d6bda759bb5e7344bdba3429c01f9195a91ea456dbf4a53dea0caa4d1895b6dec1256f71b61f7b8dbfedfff47d6656975dcf89adee73ade5e7e3241cdfaf", 0x87}, {&(0x7f0000cd0000)="bac6db23de2a0b4da8c3cc6b0439c74a28fa38b9059de92d4792129c013dade809c685ce621a99a20954e733bea7081b7d9356c7b2ebf6754319878cce593e60f814f1bcc7a0c4b04003a4b8e9afdbfb807034d96447537847c50a9cdce121f4f067f1a763a220b4657d263cd3cba1f72af70db3c9eaca57fda5f4a173859fe9529826b1b800942e6471e77ea98d6b9f5808ce9be14ff261dd3b1299703749f830cfa6fa830c6b7c21238a7e849cf542b1ff", 0xb2}], 0x7, &(0x7f00004f1000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x73, "93f7683d3520d0c0d3a86ecef3491ac0c7e34b77aa3a4320e9176040a7823761673b643d0d85e04fe456e5447cf996be48abcf23de1daaa344465398c71ee5e7df7222abef887f99cb86fa4aaf7386beace0c2b0c34f295710689b5abfe5950b7ae8a179f1b5c5a6e1bb2cff05b5cb1e65fde0"}, @iv={0x108, 0x117, 0x2, 0xed, "939ace5bd5d2e118415fb69ef777ce718cf70679b52ee63c90313c80fe9c4a2b09fa406411cb392fe01d101b7aa12e02e16ac1c3b5445c8686335949fd294b30a1ef5092e2f6556b62a42eca83991f2588a7b84ae84b8ec21708a89c255477a05ac3d8c3e48490091b9df10a0eb2551c45aa7e010a9c7d3cca512c44bdca02593541943adea0ae309beb77ac3a189b2726688fdbe79f1d6d86b2756a1ed1d3768139bd63fb03890d51a6830359abf150af3705299034c05b2a3c63f64c0603a597099ba3b9f8b5c30c47a5a584da19be6d5a1a6158dbd5e529dcdab87ba13ec64627f387e46e8f6c2ebae76dff"}, @iv={0x88, 0x117, 0x2, 0x6d, "6dceadeb5c4097a9f13f59927e5858b2da341797daa78dc5a2ca13e26337cadebc1d48bdcf82b8c8fb657b964dcb56d7b3a3aac0409151c4669b7fe543cb074f64d145695f4a843fccc94b58ae8c3d303f8f52ca893b13bea120d6629de45c0ad7a90ace2538bd0756581972e3"}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x20, 0x117, 0x2, 0x7, "5563dcb9e99fc9"}, @iv={0x68, 0x117, 0x2, 0x50, "35bf5934195ef4506f1538cf194f32fd669e6f69fc43e1deeb0692c1e306d624d739be31eb53771b664274522fb90facc552e2730e50d56e1be0d9db054f7d03ecd9166cc99f6b5d4408613f6c446188"}], 0x2d0, 0x14}, 0x4000) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000f) recvmsg(r0, &(0x7f00006e2000-0x38)={&(0x7f00007de000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b05000+0x5ce)=[{&(0x7f0000580000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6d000-0xa2)=""/162, 0xa2}, {&(0x7f00006e5000)=""/242, 0xf2}, {&(0x7f000013a000-0xb2)=""/178, 0xb2}, {&(0x7f000023b000-0x6)=""/6, 0x6}, {&(0x7f0000d03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfe000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000d92000)=""/156, 0x9c, 0x0}, 0x10000) r1 = socket$inet(0x2, 0x7, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000aa0000-0x29)={0x0, 0x21, "d55b04dbc07e1f89d44f1f9742ed22fb7c428ac7029c4d15422902497e7fc41e7a"}, &(0x7f0000e4e000)=0x29) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000432000)={r2, 0x800}, &(0x7f000032c000)=0x8) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056d000)={0x0, 0x0}) getsockname$inet6(r3, &(0x7f0000641000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dea000-0x4)=0x1c) 2018/01/14 23:39:17 executing program 7: socket$inet6(0xa, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000723000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000020e000)=0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x3c, &(0x7f0000008000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000082000)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a4000)={@generic="28bd819d5f1f317ecc8d4317d529a921", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2000000011, 0x8000000080003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000155000)={&(0x7f000078b000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d81000)=[], 0x0, &(0x7f0000f36000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000065a000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e56000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007f3000)={0x80}, 0x4) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b30000-0xc)={0x0, 0x200000000000000, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00001fd000-0x38)={&(0x7f00003b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db7000-0x60)=[{&(0x7f0000a57000-0x8a)=""/138, 0x8a}, {&(0x7f0000cdb000)=""/160, 0xa0}, {&(0x7f0000642000)=""/23, 0x17}, {&(0x7f0000735000-0xfa)=""/250, 0xfa}, {&(0x7f0000c07000-0x98)=""/152, 0x98}, {&(0x7f0000459000)=""/166, 0xa6}], 0x6, &(0x7f0000c00000)=""/33, 0x21, 0x1}, 0x2000) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fb0000-0x20)={0x0, 0x4, 0x3cd, 0xfffffffffffffff7, 0x13, 0x573d}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000158000)={0x0, {""/7}, 0x0}, &(0x7f0000420000)=0x10, 0x80800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005b4000)="9144c6eebda1500d832ce90d5645aa1a0459d6392f95b6659c053b38431c1f86f0c74c8b887c24d91e50eaaa30bb63fbcb60c9f6c5d8418fb42b2c057072d091cac4110093efc6f4a9ff79d7cd431512a29150477c463dde10fdfe4271b3a065e04b400935986f2a32867ceabac93a9d34d81c5365763f8005f97362886863fe049fb2ecdf1eb1601e8c5b0f2a2eb063631f9a35158d6407ef6e1e7436788213a6f9efe46f782fc375dd55127f38eebb787610fedd597d9424b8253da84c95474989ecf407e3bef44ea84063ef397d1bf6952f95f0b5", 0xd6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000bd000-0x20)={0x0, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000044d000)={0x2, r4, 0x2, 0xffffffff}) r5 = accept(r2, 0x0, &(0x7f00004d6000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000025a000)={0x0, @in6={{0xa, 0x1, 0x10ce5924, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x13db6899, 0xac, 0xc}, &(0x7f0000df1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b29000)=@assoc_value={r6, 0x4}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000022b000)={0x1000, 0x3a8e296d, 0x0, 0x3, 0x2}, 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000cae000)=""/4096, &(0x7f00008e7000)=0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000020a000-0x20)={0xfff, 0xc9a, 0x1, 0x1ff, 0x9, 0x5c7b, 0xb, 0x2, r6}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b71000)={0x0, 0x0}) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000-0x20)={0xffffffffffffff81, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0x3, 0x0, 0x10001, 0xaada}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r0, 0xb59}) socketpair(0x17, 0x8000f, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000004000)=0xffffffffffff0001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r0, 0x10000, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001000)=0x80000000000003, &(0x7f0000003000)=0x1) sendto(r3, &(0x7f0000003000-0x14)="4ca1492233c40c59b230486601d8cd3d4d932213", 0x14, 0x4000800, 0x0, 0x0) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000940000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000060c000-0x2c)={0xe, 0xe15, 0x81, 0x7fffffff, 0x4, 0x0, 0xca7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f000081d000-0x8)={0x0, 0x0}) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f000046e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e2000-0x4)=0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005d3000)={0x0, 0x0}) r7 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c9f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000008f000-0x4)=0x48, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ae7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000044d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080b000)={0x0, 0x0, 0x0}, &(0x7f00008ed000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000020c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d23000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bf8000-0x4)=0x0) r15 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfe000-0x4)=0xc) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000304000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000)=0xe8) r19 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000984000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) r22 = getgid() r23 = socket$bt_bnep(0x1f, 0x3, 0x4) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = bpf$PROG_LOAD(0x5, &(0x7f0000a74000-0x48)={0x7, 0x10, &(0x7f00007a5000)=@raw=[@alu={0x7, 0x0, 0x5, 0x6, 0xa, 0x40, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x3, 0x0, 0x2, 0xf, 0xf, 0xfffffffa, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x0, 0x8, 0xb, 0xffffffc0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x1, 0xb, 0x5, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f000065a000-0xa)='syzkaller\x00', 0xdd11, 0xc9, &(0x7f0000246000-0xc9)=""/201, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r26 = accept$ax25(0xffffffffffffff9c, &(0x7f00002a6000)={0x0, {""/7}, 0x0}, &(0x7f000026b000)=0x10) r27 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r28 = socket$unix(0x1, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f30000)={0x0, 0x0}) r30 = socket$inet_sctp(0x2, 0x1, 0x84) r31 = socket$nl_route(0x10, 0x3, 0x0) r32 = accept$inet6(0xffffffffffffffff, &(0x7f0000b77000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d1000)=0x1c) r33 = socket$bt_cmtp(0x1f, 0x3, 0x5) r34 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e5000-0x4)=0x60, 0x800) r35 = accept4$inet(0xffffffffffffff9c, &(0x7f0000699000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9d000-0x4)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000006c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000023d000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) r38 = getgid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e36000-0x6)={0x0, 0x0}) r40 = socket$nl_netfilter(0x10, 0x3, 0xc) r41 = accept4$ipx(0xffffffffffffff9c, &(0x7f000007a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0x10, 0x80000) socketpair(0x11, 0xe, 0x10001, &(0x7f00003c3000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000351000-0x8)={0x0, 0x0}) r44 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r45 = accept$inet6(0xffffffffffffffff, &(0x7f000016f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000744000)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000070000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000056a000-0x8)={0x0, 0x0}) r48 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000)={&(0x7f0000be3000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000586000)={0x0, 0x0, 0x0}, &(0x7f000051a000-0x4)=0xc) r50 = getuid() r51 = getgid() r52 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r53 = socket$inet_tcp(0x2, 0x1, 0x0) r54 = socket$bt_l2cap(0x1f, 0x2, 0x0) r55 = socket$inet(0x2, 0x4, 0x8001) r56 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000731000-0x4)=0x0) r57 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000422000-0x4)={0xffffffffffffffff}) r59 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x8}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d09000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0xc) r62 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e0c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000db8000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a48000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006b8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0xc) r69 = socket$inet_icmp(0x2, 0x2, 0x1) r70 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078a000)={&(0x7f0000629000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b7000)={0x0, 0x0}) r72 = accept$llc(0xffffffffffffffff, &(0x7f0000b7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10) r73 = accept4$llc(0xffffffffffffff9c, &(0x7f000046a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087e000)=0x10, 0x800) sendmmsg$unix(r0, &(0x7f000071d000)=[{&(0x7f0000c5c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee9000-0x30)=[{&(0x7f0000cf5000-0x2c)="ee9a0149fe63a87b6b8e577c28a5a0d7f3487acb77508845b2ca1a0ff6059567d7991264086b5fa1feef79d2", 0x2c}, {&(0x7f0000aa4000)="07180b136eb6f19e4591ede163b45227a4d0cbbf7ebdf1e664433a16b24f051a99eb48ec4314f96bfb0dfccd40515789149c1784a389cc7bf68e30094fa38111b4f3c360178fb0455332a8a5acf5152efafd5bd8f2e5268355793568775cffa27663e9f112750a9033dbbedbbd0db91c0cf1e0e0a9d1055c887421260aebb28953486dd52b1295226b21651a775c138a87624466de151d6f876889dd8eec68e235467ca5315f55612742b8ed8cb2b9325de7", 0xb2}, {&(0x7f00004d8000-0xda)="ee9c38162b63ba234946d8e54de5d9f19588bb139ae9be24c96fe8e6118bc80305bc64862c4f69ba1b754724466ac44652ba68d3316735ce8549d106ff686b5ae433b46aeeaceaab715728d9b978598bad9351106655e653f6f6c43d6162800d18b8ffc94ff2b54666fe72c0c1e31d54712abd9ca387cd25d8b7b8d1f03933e6e2a255808e441847be39d5c8724bc6b6f9665e8c989ca54e88ddb1692d74a55c28f410c2b1650e80d56389f7fd4a236969623d9d85f116d9d8bddc2e2db58c708927372e983a49d81e9631754d536471d182cdaea07745067ec4", 0xda}], 0x3, &(0x7f0000ad8000-0x50)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x50, 0x0}, {&(0x7f0000238000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000c3000-0x10)=[{&(0x7f000095f000)="ceac9c544fd4f73172c3", 0xa}], 0x1, &(0x7f0000efc000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x44000}, {&(0x7f0000266000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000)=[{&(0x7f0000a75000)="81c94f676c0ac65d27b678ca0fff2a028792f0ec4f3092f2bbb1b647f97e9cce6b7dbd50b6413d5038e49555ca6c4595d03e2f48b39383aa83ef6d7ade5c6056b58e5fd3b60445fcae67cd3e272cfee163989144c257658e9b9ddd2742", 0x5d}], 0x1, &(0x7f0000172000-0x60)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x44000}, {&(0x7f0000bd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000087b000)=[{&(0x7f000013a000-0x8d)="1846c6ec4b73a39281346cdbb50db4d861e5c8c0566a88964634613ec610d53c58df875c4f7af5dc38bf9f5267b442c3e6a8017dffa6549e7cbee8ee1862649cd30a5f9e8dc77599707feaad338229009a67dd8b7011e41b98a5d2544393663adb645d96ef14f2cf6ad3fc1057314ef6ca5e1fac8b5a0fef83999723982557095c2fc1b8eb0288c3fc74c030b1", 0x8d}, {&(0x7f0000840000)="d449b8f1dbe645c16bc3f399250689b6c750c2593e5dfbffb9d5439494a1bb2e8d55c7477c2e8fcc2eb134e7c0eafec8a807f35958a5d0fdd6ae9506bfee4c2adb9cbefcb8dfc7b9c78486eb7a50b1500b9fadc52cf3ce306dd02d7a3fbb9c87ef85bb55", 0x64}, {&(0x7f000097a000)="ee2ceea22983321d2ea866398b744e02a9334b95bde30f02cee296fbe8221c31b29a74f87a1bc6bae6bb21bfbbed62a9b3814ce0", 0x34}, {&(0x7f0000015000-0xac)="2371264efbc568c4a863392f7dcc06ece939278a366b9e06ee82430333bd369cd1c0cb54e20783bbafbb1ab9980ce3068683b5f3de6e97061682e4849b2ee675f374f4928e0dfbc6ab8ed0c019c58bb651b737a6fc64a723c327de9c4c1c10e87ef44375b3bbbaaf4d4aec1ae51e1a1687092ac07b9b8bd80989696335d16a5ad46cdc2dca75de16369a4923018fe5929ac4f6e3fbcef45ab0164b587c438bff6d81f4f582f7400f3920ea88", 0xac}, {&(0x7f0000440000)="3016bd5b34fff2c5b65a146bd2c425e4c2f282a273aefeb21ba5d05e0bbbf60556930b1e45a6b3bdbed3dee0ba242f49f4420e714abb2ad242df3ec03e9497cdb04a020066580a8bf2f41b9ff89ec26740f3525452d54790f914964ebdb7ca1d410f7991bc6a69d0f5d3f0967e51731b8a34", 0x72}], 0x5, &(0x7f000052a000)=[@rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43, r44]}, @rights={0x20, 0x1, 0x1, [r45, r46, r47, r48]}], 0xe0, 0x4000}, {&(0x7f00006f8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000048d000)=[{&(0x7f0000c0f000-0x84)="b9f2854f64824b7be2f75b1dd8bdda0186af412a0ba0d41747edd0f42ffd9f6ebf12a0983936040eee08158e89c41af6caf668c724eccdd8e727552d4db0ddc8dfda292e0687748b2614f289d5c3280632799aea9e73d2b2497ce7d3f87b07ad849ff7674532d5abe613adb01632006f5d2bcfbe2f712ccb893d7951ab40027ac5e68e06", 0x84}, {&(0x7f0000c8e000)="d2e89f6733df270a0b4aa3f081406c17d03cced2f98434d8aabce8ffe0b6dcb633f90281f893d8de89d14e1b6e46390355e5592fb30f87addc3325643c842e49665f89420e4b6dc8363d93f260618f7d39efccccab08c7cde3d318294eb0b58643ff7ca979443db149f1fca2e6e2a64ed37a60426eb07b5e702e9b90adcd7753bd66929bd5f1d3676a8918e96f9000be9ca04416633eefe0be65ea3021249e94846c7b0376ac6c77c8c746b81f5c1ae8811b9c4decd2a372f6eb1787acb85421a7effa3b9c1e032b3e462276de7af2284db7c514e298540b30e7e96e2ac66ea75d27bb9c1cd93ea3477101", 0xeb}], 0x2, &(0x7f00003d3000-0xe8)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r52, r53]}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}], 0xe8, 0x0}, {&(0x7f0000c47000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085b000)=[{&(0x7f0000625000-0x82)="9ab7365e91987a4bd3c8d64b1a3dc752ee205dceed50e06f2d11f1a21c6933701751c49e2ed40716a59a4df081926f3e3722d5872a34464d1d63879284ad15c3168420b4567165de2bb101d0eec7652f1ab5d65b7a1258cc0254f71f4a002bf591eb1318f7e04997442518800ce776652f2243ef9ec3cf7a79633842bb48a3d6984a", 0x82}, {&(0x7f000039d000-0x2d)="228c010aa65aef373e1a7d92134673211d4a7fbdbaefc0c4f766f08d91a3162c819c4d93bd7b12938d37fef27e", 0x2d}, {&(0x7f0000004000)="054906fb206ca8e1250638ac17909c077753b4a68239c8621225721faedca465331e59f7b742ca724de688dc13f46d80ffc6b31383acbed82b0207d89b53d98472bb8e109198e70d9ad7fc73c4ad65c4fdb0d22fd26cea9f24e2978bf3e5b5357923b06eb373cbd9f4ba597164a3e9ac95d54bc21d1ecaf6f3ea9707ca2d227ddcae0cdce4b81d453abc42012a5ea54f4efcc116f74f8e030b7f8b122d4419a06fd9114559c16066adea3fff6742df8ad24d2902cf7deb2e15376e1eb0060c9ca0a5a82f17fa4a34a7fa1d0d3a7dd70f3b9b965f484071ea4674b67e829b19", 0xdf}], 0x3, 0x0, 0x0, 0x20000010}], 0x6, 0x40) r74 = socket(0x10, 0x802, 0x0) write(r74, &(0x7f0000e81000-0x20)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0x1f) ioctl$sock_SIOCGSKNS(r74, 0x894c, &(0x7f0000993000)=0x4) recvfrom$unix(r74, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/14 23:39:17 executing program 2: pipe(&(0x7f0000935000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f00004e0000+0xa55)={0x3, {"7bbdcf8cdd3802"}, 0x99f9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0xbc8df639fe5a5353) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000f3000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a1f000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ae000)={r0, 0x0, 0x1, 0x2, &(0x7f0000a44000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x27c3, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 23:39:17 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000653000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000)="b30b827c9a5cc2cdd70d973e4d0054bd0b8701a1ad96abefd4b8b2f5304130cf1d807c121aa304d935acb7", 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000054b000-0x4)=0x7, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) sendmsg$inet_sctp(r1, &(0x7f0000aae000)={&(0x7f000000d000-0x1c)=@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000cac000-0x30)=[{&(0x7f00003f5000)="0f1ae199617c8b45f4c9b8df94415eeeaf6c9a8b7d61", 0x16}, {&(0x7f0000859000)="a7ae74a92f671bcdc973b76efb4fe8f179131d2e07c57d4dae63ad5339925bf969fc0ce81ed2a749725b2c149d4a86a33be871b56ec7c209393f30509cd9f574feb093968065ed2372fe259bdb659562bbb31d3b5db2430e4776cc2a9c5d71885e1f574feece9084a5efcd0ce4fbb8bc4b53b7555731d21fc6f29ebce80224bc16489d0c3f17", 0x86}, {&(0x7f00004d5000-0xef)="5e236000f427d3cbe487777617c27e3c6245de4878f69ecf79fcfdbf3e95c4a3637acc58c9643dd1d281650a8c4ad019e6bff32ac1eddc378e3cdb9240376bdda6c45bc853e874146433fb75a0eb09c87c9ff13d35fa7ee0db19fd35f8c17bdbe96279882da9ac9942dd2407a1e032ee0571cb69615fa8e4ff9aab0915242df70e4da8421d514658f36f4e109b7cae3ce916de5631d8581fe2bf4ca7eac20fdc9c34894f6e520b4ec3f578f75021e3adeabf1f5d9c1b3f25103db68676dc4471b556ab83a6e128a8d8b77b7c4c969d544145071514b90a0f4a2722a9d29312d755e114053851fe2fc81c8746851935", 0xef}], 0x3, 0x0, 0x0, 0x40004}, 0x44090) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00002c4000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockname(r0, &(0x7f0000209000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0f000)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005a6000)={r1, 0x1, 0x6, @random="91894157dcf1", [0x0, 0x0]}, 0x10) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000d1f000)="f429c3f02ae7796d02388a816a39fc4ac433b92f10e143f297c968fd28c3bacbc7d43becbfa7a6144a5ad3de51b1765c6632d91bf7236b63af74dffc6f18470b09b9551483fd8e7805cc3945f9fd3473857a0bd99b916fe5565d20e67cdc6037f7172d5cdc9ddaa480bea71aa9d2104bcb06976ad0458d277671b3e9a0d6969828b9a07cbcc9ed4934cefbef9dc57c6c648c138b0e18f135b83f7f19100e0ddf8a81d8a27ae94481fe901109ce25d1a8e4615fd7c63202179db6207eb634b7fbe3e8b6ab1ee743e2bde22da158d57295538dd234") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x19, &(0x7f00004a1000-0x60)=[{&(0x7f0000ebe000-0x2e)="34008ea692487580f252b818384d1adbbcb2b172ec38e22672178f5a575c8806d8eae172556c497034cfee051f3d", 0xaae00f41}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x20000000) write(r1, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x800}, 0x0}, 0x49) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) close(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000cdc000)={@empty=0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000815000)=0xc) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cdd000-0xc)={0x0, 0x0}) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80000, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f2a000-0x8)={0x0, 0x0, ""}, &(0x7f000005b000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003f3000-0x8)={r2, 0x400}, &(0x7f0000219000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d12000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r2, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockname$ax25(r4, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005f8000+0x599)=0x0, &(0x7f0000640000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004d2000)={r3, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000008000)=0x58) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000000c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000+0x7ac)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x9, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 23:39:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x10001}, 0x3, [0x7fffffff, 0x0, 0x1bd3, 0x8, 0x7, 0x3c, 0x1, 0xfd]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x20, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000-0x91)="28f426448775619885c36b8b6c6c90bbe1d41242c59f8320633680a27b57a4b014c0d5fdb64bd2da055636992be44de585c4524a161cb2da0cce44b1ae85ed94a3f9d6e6f61a64bbaca063337a1e2e53fecaae2d793481a63c81991920428a5de93f85c44a54fd1d3215e7663ad0d15fdb406b2b9d046994e9b15a75cc612640b7d994a9339ce98a0703b773ec9ebc0c4e", 0x91}, {&(0x7f0000000000)="31a3e081ad5a67f90c4bc137e9531215eee743f4e8f6b9ddf74ba1a73409f3f9838d7add0e4282c8d746b8e6d44bd668387265c58ff49bb7a21c7e086b46fcdbbbd3850cb816c9e49afc14acf040bc47800c9cd5e414f090fd5967d36a271b6f8bd304113741304461fa868b183526309564836e8da03a764e0347a303e9eda880f27c7bad55deba7643bde707af469e4ad377ba2c605482a6b7ed5b28d63bbd8e6816e7cf81387f24e1f98900b0da1a62ad3ba1b09b4eaacf2c2fedbb9b2b94886c1a54d7ff5412e9ac6f2e521625c957f1ff9eb8e4", 0xd6}, {&(0x7f0000006000-0xf1)="09b3e6c831ab2a0ef99f84800a8ea1dd6bc9d0ed526556ffa9a904cf6ca5cbca06d9c3d40bc29b4c5d79d3524ba64b4dc495fbf3d3235ba5b0ff99897d317b6a713ef6efb2ba96165bee332a60d71559db250b192f951aecc21e802dc93c8ec53a82eee71606c0cb9c8df086d6bc28359312222d9f9047f0f460992b345c39a242a68522bc130fc5704bd26d78622a140d8e22ee60459249fc89f63ea3331aac456076c63ea624b45e8cb22e10813551432021ead16ec8b22d55045e37b8f6b26157bb72d7288b2a53accbdf9ffbeee53b97921808c67f33af36eedcfa5a986a92a8b8f28af74e00147914c3e0d3c45274", 0xf1}, {&(0x7f0000001000-0x1a)="4cd7a6c144900ff4bdbfb1f3f199462c8d72a11a0f88c64935c9", 0x1a}, {&(0x7f0000006000-0x37)="0161a82484d1659052f42781e682c85f339ab0582ff164109fa2b0fdf3288fb763ff80d89702a64a71fa7a3ec97d9a10a5f4bfd04123e6", 0x37}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="f4292c1086c63a839c466af0764300ee6e29c0345638cb0f72a1986526a194c0544e48729424279d9d3f751b4015b603e336c4bb0ff1e73b88e1da3f9bed9fd16596e9fed965cf218a4506aa5b4d107c92c55ed5ff4db64233b4071d324a49ded622c13e5a3a4c8c67f9827ff4bf8476c478ec78f4a3b783b308c1ead10a7d99bb827fcedf0ca8ca8d7a65a8f4fff3ad8d6ae0f24036c5364aed543c23d28a08e89c1f3f604e4f8624082dbdd0933dde2a5ce2711986176b7aa0487fca944de308d7226705f2e865e1274a722a74469866143c1ff16a24f1e18e593d71db3b4800ba7485583ad7556be13ee4db172d06cc8e17", 0xf3}], 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xa8)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/14 23:39:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000278000)={0x0, 0x7fffffff}, &(0x7f0000a45000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000955000-0x18)={r2, 0x20, 0x30, 0x81, 0x6db}, &(0x7f0000870000-0x4)=0x18) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000ff6000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x41)="ca7477c610b442ddb4e1e985ac3d1c36ce70aa919e13fab4fe0bb138bef8db911be58a70176cdd55a3a0c056ae7144a4c2f009e15819a3d4b341d5735a63cdf013", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe1a) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x1, 0x10000, 0x1, 0x7, 0x9412, 0x7f, 0x0, 0xfffffffffffffff8, 0x8000, 0x7f}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cdf000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) r3 = socket(0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000001000-0x32)=""/50, &(0x7f0000d2a000-0x4)=0x32) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='teql0\x00', &(0x7f0000000000)=@ethtool_cmd={0x3f, 0x100000000, 0x1, 0x4, 0x40, 0x2, 0x5, 0x0, 0x8001, 0x1, 0x80000000, 0xffffffff, 0x5, 0xfffffffffffffffa, 0x100000001, 0x89, [0x5, 0xb0f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000697000)={0x5fd, 0x3, 0x2, 0x767b, 0x9, 0x2, 0x4, 0x3, 0x0}, &(0x7f00005a7000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d7a000)={r1, 0x40, 0xc5, "ce1747d0e5ca61e17ed15c7fac00954c9a00eb1067e0ce7333cb23499eac268d871c1d1e5b2398236be1c682f705cbabd623247b6c0d98332edf0d4aef073cc1d5f428b1936cec506b50c196b9a7312a065d04fa80cf86edc3ca1d184cc736241b020d9f52a909db47160923e4b87e8b3900673193bbcbe79be38a31b3673989805df25f4fda590620f4d7c2944367baff3e34d343214de9275003a7edd4bc74c9cdab8464c35ef6e96f0513c8475846a543e7f4fe1ba1df6cd66cd52447bb3f9e1363a667"}, 0xcd) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa5000)={r1, 0x3f}, &(0x7f0000fa5000)=0x8) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000427000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000338000-0xc0)=""/192, 0xc0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005fc000)={0x4, &(0x7f0000897000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xc, &(0x7f0000c7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f45000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000257000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002c3000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x803, 0x0) accept4$ipx(r0, &(0x7f00001df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d9000-0x4)=0x10, 0x80000) write(r3, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r3, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x2, 0xa5, 0x6e9d969a, 0x16c2, 0xc522, 0x9}, 0xc) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00000b4000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000fee000)=""/249, &(0x7f0000496000)=0xf9) 2018/01/14 23:39:17 executing program 5: socketpair(0x10, 0xa, 0x5, &(0x7f0000a36000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006d4000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39}, 0x10000, [0x5, 0x9, 0x8, 0x9, 0x2, 0x2, 0x28646728, 0x38]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000238000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000a0d000-0x60)={0x27, 0x1, 0x5, 0x2, 0x3, 0x8000, "6a4ace303e6bafd39f013ffed0095e0aaff9164c0937522e7dfce947cd2a1cfc124a6f3fb2b3fd0653f66f6d03601112f3b967b83b7d5ac35c748c70b2b420", 0x80000000}, 0x60) bind$alg(r0, &(0x7f00003e3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4", 0x60}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002f5000-0x4)=0x9, 0x4) r4 = accept(r0, &(0x7f000067d000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x10) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000aa5000-0x78)={0xcff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x81, 0x100000000, 0x257b85f9, 0x0, 0x0, 0x9, 0x2}) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "82617b", 0x0, 'P(l'}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept(0xffffffffffffffff, &(0x7f0000d54000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002d1000-0x4)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce5000-0x4)=0x3a, &(0x7f0000f77000)=0x4) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5e000)={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1000000016, &(0x7f0000e62000-0x4)=0xffffffffffffffff, 0x4) 2018/01/14 23:39:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xfffffffffffffffd, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getpeername$packet(r0, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017f000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dc3000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockname(r0, &(0x7f0000d86000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000939000)=0x10) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000664000)=@buf={0xf5, &(0x7f00004c0000)="eac9de019884540c175c28149717ef643cbb7190d20f6aef9a5536ff32032e2bf355c5b307e52497897d786a39d1f2b561fffe20d27b4260823b085d84028b3b41dd0f97167a029c23d234403508cf00a9d280975d8e9013c4e70040672770c3bad44d51c417d79286cf13f3bc98731a87cacb6739fe73d43a24dddeea7904adadadfff65897aa3f37e17e62544af32edaa1f30854fa56d69a1036f5c745ddfd0bf1c0d9adea469477aa177fb92d7f2cb5dcb2b4f720659c126d4eefc8c0986dea18a73d352e3099a4661b9d58df5f9d90f9493bdadd36d4861bd38e6374ff8ca22b7c4d3f9a89a97aa584528d284e546ade116fae"}) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f24000)=0x0, &(0x7f0000f25000-0x4)=0x4) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x2ea3dc81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000c79000/0x3000)=nil, 0x62, 0x5, 0x2, &(0x7f0000e9f000/0x2000)=nil, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x19)="a29cab33c55cfc5b70ba3cb0ac21d97acfd9e823fd34480871", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006e4000)={0x0, 0x1}, &(0x7f000094b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000053e000)={r3, 0x7fffffff, 0x10}, &(0x7f0000b8b000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000032d000-0x10)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socketpair(0x19, 0xf, 0x0, &(0x7f0000aac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b6a000+0x9c)=@add_del={0x2, &(0x7f0000c07000-0x10)=@common='ip6gre0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006be000-0x8)={r4, 0x10001}, &(0x7f00002c9000)=0xffffffffffffff24) sendto$llc(r5, &(0x7f00000fa000-0xd)="6b540cc5dd7b16c3d8e425feec", 0xd, 0x44005, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000165000-0xa0)={r7, @in6={{0xa, 0x1, 0x501, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x10000, 0x4, 0x400}, &(0x7f0000df5000-0x4)=0xa0) accept$netrom(r6, &(0x7f0000ad1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a83000)=0x10) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000092000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045c000)={r1, r2, r3}, 0xc) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000fd1000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfeea, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000fd1000)="f481eeec1258", 0x6, 0x0, &(0x7f00001aa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef9000-0x2a)={0x0, 0x22, "824612545cf167928353bc8269bdd3c8c2ed9c68c8d7f9bc4ccd79b35324aaf94f52"}, &(0x7f0000ef8000)=0x2a) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef8000)={0x1, 0x2, 0x820a, 0x1, 0x5, 0xff, 0x6, 0x8001, r1}, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x400) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000c63000-0x53)=""/83, 0x53) getsockopt(r0, 0x7, 0x55, &(0x7f0000af8000)=""/226, &(0x7f0000ecd000-0x4)=0xe2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000141000)=0x1, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000514000)=0xfffffffffffffffa, &(0x7f0000b26000)=0x4) syz_emit_ethernet(0x36, &(0x7f00008cd000-0x16a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x20, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/14 23:39:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x2e)={&(0x7f00008d3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c2c000-0x10)={&(0x7f0000e3e000)=@flushsa={0x130, 0x1c, 0x10, 0x4, 0x0, {0xff}, [@algo_auth_trunc={0x11c, 0x14, {{'vmac(aes-fixed-time)\x00'}, 0x678, 0xa0, "3dcfede0eee10d89acd3b6e1cd110ad91d2a5bd0b87bb03eb6fbe5c74a84bfd996764484383cd5d8040941fbab2ea7c8dfc2899e40b6235686c67805cf5fafd1b90e5d4cd91a90bf3dbd027f8afbb05d23e639274cf891748abfd72e8f111e9a1d538fb9e19b30c4c1773ddd459fe7bdc426d5131ddcb29e4595079e3f46ea3ef3758412905a3b092573ad09ce11509e2a5cade4265be9ec3e3598dd88cd227287a0de76fa6a7cd7c5c6030e27867f4dd0bbbb74857be6da475f3ba56b6451e31c72812ff2e68b00ed4f6f16b16962"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000001000-0x63)=""/99, &(0x7f0000001000)=0x63) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x20)={@generic="2b1b1da13b650c5dbc81db425791bb34", @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000003000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000-0x4)=0xc1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000004000)=""/34, &(0x7f0000003000-0x4)=0x22) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f0000006000)="2fe60a1bb3b2d1669d03753b5a1fbca56da90d272958b20570236935ab3771e0daf6d5d98ba7fb32ca2120a7ba48443710f91fbce553b3445054ba6da37956ffdf240cb6b583e133e9dd019baf1ea0642e60a5c3cd1f099f246aca5d629e797b5b50853721c2b4659775aa2fd011a21d7d535af129bfe1e400e060363f5ae195b3ca617d66f43f444423c6085afb9b33d316a9a24d2facb74d4a8d394ad975fe88d3404d7e59eac377b57cdbc35fe3f75fa8f3ea7a29d2d0918abd") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r4, &(0x7f0000008000-0x9)={0x1f, {0xc14, 0x3, 0x100000001, 0x6, 0x0, 0x4}, 0x7fffffff}, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000dc000)=@assoc_value={0x0, 0x0}, &(0x7f000033a000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c57000-0x10)={r1, 0x5, 0x7, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000096c000)={r1, 0x7, 0xffff, 0xcc}, 0x10) poll(&(0x7f0000f90000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xff, &(0x7f0000930000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x5, 0x2100000001, 0x0, 0x0}}) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x8, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x8000000, 0x1, [0xb8f]}) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c0000)={0x669a, 0x20b, 0x3, 0x6, 0x0}, &(0x7f0000c3e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000193000-0x72)={r1, 0x23, 0x6a, "72b40af4d93c8e57ec022abdc0f217a010ca628fb7712f06ed29c2716fe3b58accaf0c90e043f852be770046eb12477d2f96ba44a5b7e11c0a6f7d75bc664ba3e784517ed7c9ac7f5450d984a1ce64f4ef216011c4ef3be4b3105ce260ca5ba22412b620b84d847dd290"}, 0x72) 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$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000324000-0xbc)="0d9c0c273fcd824d09445339b8942ab91dfd84985f1acba2d7bcc58cef4ceda6e96df94e741250c09e35212a1638f726c5f851b097a8715da5886aafa6ec6fd0a6548df432f86d21df56056c5ac2ff8d1516e3549d16ba5d01a1e929b5cfa99e0d73e858bb214732dceed17ac0264c08642feb67fd5bfe3a3650652a3c901a88bfc15c7f8b9f731a9d1f509c898e2916b868170592a1c310eb191a0ee68f4654c83a02bc68eda9a879a86e3f5123a6f011df8cf25260b7c13446a691", 0xbc, 0x0) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ec000-0x83)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0a29c806c311", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @rand_addr=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0xffffffffffffffc0}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000006d000)=0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000ee000-0x85)=""/133, &(0x7f000006c000-0x4)=0x85) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f000006f000-0x4)=0x0, 0x800) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r2, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000cc000-0x4)=0x1c, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000001b000-0xe2)=""/226, &(0x7f0000083000)=0x28) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000ef000-0x4)=@int=0xd54, 0x4) ioctl(r1, 0x7fff, &(0x7f00000ed000)="f9e81e89cb0d46562e9055331d956cbea8031671dcba5b0a") mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000f1000-0xb8)={0x0, 0x0, 0x9, 0x5, 0x7f, 0x1, 0x9, 0x8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea3, 0x9, 0x9, 0x2, 0x401}}, &(0x7f00000f1000-0x4)=0xb8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000005b000)={0x0, 0x80000000, 0x8}, &(0x7f00000f1000-0x4)=0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000c2000-0xb8)={r6, 0xdcb, 0x100000000, 0x9, 0x7, 0x400, 0x3f, 0x800, {r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0x3, 0x1fcd, 0x9, 0x3ff}}, &(0x7f00000f0000)=0xb8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000f0000)=0xfff) getsockname$ipx(r4, &(0x7f00000f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ef000)=0x10) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d3b000)="3cf095cdb1895a94d63a55cda00bae9c308e89524b2b47797267c5ea2cb0ed5d0baea305aad7a520b1ff1b6138539aef7a6cca0502cd", 0x36) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000451000)=0x1c, 0x2be) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000f6a000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f6c000-0x8)=0x3f) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r1, 0x1) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000089000)=@generic={0x400, 0x3, 0x1b}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f1000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000f0000)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0xaad8, @loopback={0x0, 0x1}, 0xffff}, 0x1, [0x9, 0x8001, 0x3, 0x101, 0x0, 0x7, 0x4a3, 0x8001]}, 0x5c) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0xd21}], 0x2, 0x0) bind$inet6(r0, &(0x7f00001d1000)={0xa, 0x1, 0x3600d41a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e84000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) r0 = socket(0x5, 0xa, 0xffffffffffffff56) connect$netlink(r0, &(0x7f0000795000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000010}, 0xc) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xd, 0x3ff, 0x100000000, 0x1, 0x8, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001b000)={0x0, 0x8000, 0x8, 0x2, 0x10001, 0x3, 0x9e, 0x9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab1, 0x2, 0x5, 0x2c0b, 0x0}}, &(0x7f000001b000)=0xb8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000)={r1, 0xcc83, 0x4, [0x2, 0x20, 0x1, 0x0]}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000001c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b53000-0x4)=0x7ffff7fa, 0xf842cd043b08cfcc) 2018/01/14 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000899000-0x4)=0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x1, r0, &(0x7f0000071000-0x8)=0x0, 0x3, 0x2004) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000db5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007e7000-0xf)={0x0, 0x7, "f5b19acb80d7a2"}, &(0x7f0000280000-0x4)=0xf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006aa000)=r2, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) socketpair(0x9, 0x5, 0x3, &(0x7f0000222000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000fb3000)={0x7, 0x3}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000065000)=@add_del={0x2, &(0x7f0000b74000-0x10)=@common='bond0\x00', 0x4}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000010000)=0x7f, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000174000)={0x62, &(0x7f00005de000-0x62)="ec472b92409fc2b5fd9d97abf25abb9f5a4e1007aa84b0747105252773accc5140dde48a7d349eb624de6829e7f4ec2124c68f0c811092aa2dd167a85ffe5b7e5e7ccf175db0bbc735a77517b7e6fb6e53abf8a357d07eb1ddf9891fb875b21d7220"}) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00005df000-0x4)=0xff, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000015d000+0xd12)=""/191) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000143000)=0x40, 0x4) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005de000)={0x96, &(0x7f000021a000)=""/150}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005e0000-0x18)=@add_del={0x2, &(0x7f00005df000)=@common='lo\x00', 0x0}) 2018/01/14 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r0, &(0x7f0000ffa000-0x50)=""}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fff000-0x18)={0x1, &(0x7f0000ffe000)=""/29, &(0x7f00009e8000-0x18)=[{0x4, 0x1000, 0xfffffffffffffff7, &(0x7f00000a4000-0x1000)=""/4096}]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffe000-0x4)=@int=0x0, &(0x7f0000ffe000-0x4)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000ffd000-0x4)=0x0, 0x80000) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d47000)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0xede3, 0x2, 0xcd9b, 0x0, &(0x7f0000ef3000)=@generic="8fe1789150214cca59caa702f864472a", 0x81, 0x5, 0x7}) r1 = accept4$inet(r0, &(0x7f0000ff6000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ece000-0x4)=0x0, &(0x7f00000c2000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0x34d) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet(r1, &(0x7f000049c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000007b000)={0x10, 0x0}) close(r0) r3 = socket(0x15, 0x0, 0xb85) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00009b2000-0x8)={0x0, 0xfff}, &(0x7f00000a4000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000692000)={@generic="7b3d38edee48453bd044ad4c7508676a", @ifru_flags=0x4800}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000233000)={r4, 0x9, 0x30}, &(0x7f0000128000-0x4)=0xc) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x2000000000002, 0xc) write(r0, &(0x7f00005c1000-0x20)="1f00000001041100fd4345c007ff0000f605e0000800010003160003000000", 0x1f) 2018/01/14 23:39:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, 0x1c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000940000)={0x4e245393, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbb, 0x8000, 0x1, 0x4, &(0x7f00003ca000-0x10)=@common='syzkaller1\x00', 0x18, 0x7, 0x8}) r1 = accept4(r0, &(0x7f000035c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000491000)=0x10, 0x80000) syz_emit_ethernet(0xf1, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8809, "d5c252130b0a8e67b503a30d6e54b0b90bc20543acc5c8fbac2e9853822c597d2da210cb0485d30725f198fe60f84d5ed844d86a08c4805c3eadbcd9a66e4f4580aac3b209a4207611e22cd30aa2e27f7a02d1517ef83f217ed5adb25138c3cf00a57ccff57db521af4741963ca311bd32891c01144b6e2925f2b7bc37d7ed5373f3c480873430144d3104812054f8585faef22e0e5f55a8414cd79f66b96c1dedba6b2b7c5e95a25ce5137ee936cbb4b3283ccfe0879f7bfe3c1bfaf7eab1d767c25f512a4e633d8d0f0b2dc5402afa959e7a0e3b0f5cfa67af1c53d70d4af5a7b11b"}}}, &(0x7f0000f3e000)={0x1, 0x2, [0xff1, 0x4cd]}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f80000)=0x0) sendto(r0, &(0x7f0000255000)="7ee9f9", 0xfe29, 0x40, 0x0, 0x0) 2018/01/14 23:39:17 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x8) r2 = socket$inet(0x2, 0x440002, 0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xac, "d50b70b132eea156804cadc490554df9aa3dee30aed8f86c3a4a19e253930ca0f8fd7cf2a15cd1bbce5114c0940f331206c1f19c4806502e10258bb4b204a554065386fd54cc7e115b261d874e2ad7bead38e5335b52f0ead192c3cc9a7405ec5f6b853f6ad14e391828b9f0bd60cc8c70ecafd3402b3790dab773e220345e0e04715a9414bc1f3fe608504cae3c23de00dcf744996602e54055ebf5a8eba889c18900928fee4e1020a19508"}, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @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]}, 0xfff, 0x40, 0x4f47fad0, 0x2, 0x7fff}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x10000}, &(0x7f0000000000+0x7f2)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) r0 = accept(0xffffffffffffff9c, &(0x7f00003e9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c6000)=0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00009e7000+0x8f7)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e7000+0xa41)=0xffffffffffffffbf) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) r1 = socket(0x8, 0x1, 0x3f) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009e9000-0x2)={0x8, 0x8000}, 0x2) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00009e8000-0x4)=0x0, &(0x7f00009e7000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000028c000-0x10)={r2, 0x5b27, 0x8, 0x4}, &(0x7f0000647000-0x4)=0x10) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x4) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) writev(r0, &(0x7f00007fc000)=[], 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f00008a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005f0000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6844}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendto$packet(r0, &(0x7f00008c6000-0xdb)='&', 0x1, 0x0, 0x0, 0x0) 2018/01/14 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec3000+0x2fc)={0x0, 0x0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ec5000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000223000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000088d000)={r3, 0x2, 0x0, 0x5, 0xed6d}, &(0x7f0000d67000)=0x18) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ec3000)={r0}) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000046e000)=0x5, 0xffffffffffffff06) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cdc000)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007c000)={0x641, 0x0, 0x8000}, 0x4) 2018/01/14 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00008a7000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x80}, 0x0) 2018/01/14 23:39:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f000000a000-0x4)="78a32717", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000009000)=0x0) 2018/01/14 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000464000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0x101c, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @rand_addr=0x100, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x1008, 0x0, "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"}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) socketpair$inet(0x2, 0x80007, 0xce, &(0x7f000090c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002da000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000b28000-0xdc)="a70ccfe8b03ae828c82e906c7ba21c409166cd4a67f45d58c0ffee6701ff5f65e70319f7b97155aa3bc79bdb130c06a4fdcc59a19be1629b1bd9875f2c78984ede2f9cf5acc99f42fb32f8ffa8ff6d4897f9661615942142799a41b839d80371314cae9574bd714d4da2ceba67c30fd49992ed7b1813ba61bd6b58a87a0e7465ccba1f26526adc84116e1e2264fe2a32341945827ff2c88f17d49229ddc94c4baa943c503c5846b4e51bb8d2c260a72fa125f1a492e672f5e3f8fd37648e9c9208d23c9f075cded7f7cdabc39185984d97b2dff0e5bad0a30c12e0b8b235f3d79c3e23d34cb021e87cb4674f68fb", 0xee) 2018/01/14 23:39:17 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xfffffffffffffdc2) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/14 23:39:17 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fb1000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000+0x234)={0x81}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000c5000-0x18)={0x0, 0x100000001, 0x10, 0x45, 0x3}, &(0x7f0000a8d000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d4000-0x8)={r3, 0x3, 0x8001}, 0x8) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dd5000-0x9)={0x0, 0x34, 0x5, 0x800, 0x3f, 0x6}, &(0x7f0000ed5000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091d000)={r4, 0x405b97}, &(0x7f0000bbd000)=0x3726349c6c1029c5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003f2000-0x8)={r5, 0x1, 0xd4f8}, &(0x7f00006b5000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000331000)={r5, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[], 0x0, 0x11) 2018/01/14 23:39:17 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00008c7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000000c000)=0x7cad0d0, &(0x7f000000c000)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000000a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x88, r6}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000009000)=r2) 2018/01/14 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x200000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd6000)={0x2, 0xfffffffffffff000, 0x4, 0x3fffffffffffffe, 0x0, []}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000067b000-0x10)={0x0, 0x2c, &(0x7f0000fd6000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3a}, @in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd7000-0x27)={0x0, 0x1f, "4fbcb08700c74bbae403ce2cc70e63ce6d42a7019b79e78276fb22d0be4442"}, &(0x7f00001c8000)=0x27) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd6000)={0x0, 0x7}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9cf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d15000)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e4a000-0xb8)={0x0, 0x400, 0x200, 0x7, 0x9, 0xc6, 0x9, 0x50196aa0, {0x0, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe72a, 0x8000, 0x5, 0x1ff, 0x0}}, &(0x7f00009e8000)=0xb8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000851000)={0x0, 0xfc, "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"}, &(0x7f0000fd7000-0x4)=0x104) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000074e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x5, 0x3f, 0x3}, &(0x7f0000fd7000-0x4)=0xa0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000670000-0x8)={0x0, 0x1000}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd6000)={0x0, 0xea, "e4f93d2831a31af679cb1cd972b1bcb5a1b90ea81a7836de51bf57f40f42a6cc02dee8a0ae4bbe643bb2fb1fd22e36bf0097e8dbbb2af25a2c7dfee90d224264ca2592a08358db3f58c5dc083a48690ae6b1ea74862f1623a13fd911745ccf990c7caafca760518db9017c5765ec7a6da801f079d4738bf2ca8c1bcc48223cf6ec5a58c013e8a17c669947e237ff77986a4118add576567e584b718b7823c897d00ddf98c5adba61baac0331e4ded428f0485d15a6c474674da74ac75c954e0d9a91523c98b93c4b6be91975e09326ff4ec61f3f909dfbc803e2e243ca319786e51dc4a5c14c6c785691"}, &(0x7f00001e8000)=0xf2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b2000-0x3d)={0x0, 0x35, "f5a7caee4d02f11a3b832a43b9d4e6064735106789eeb47e4682c9dd43e67fba0a3c23c24f551093938b73125fa0eb8220a6db744f"}, &(0x7f000053d000)=0x3d) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd6000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000}, &(0x7f0000923000-0x4)=0x98) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fd6000)=[{&(0x7f00005f1000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000445000)=[{&(0x7f0000fd7000-0x48)="cbf077307aba98e824581631371848dfd58aa822a39872c41d2b6c3cd651556f526954c04d554788b755f1a3d43d19eec462bad221c66a6f3d554a44629fa064b7941c5b1176f87f", 0x48}, {&(0x7f0000fd7000-0xa8)="17ca1433be7266c063facca8dde209e5696b4c13998f966dd8d9368c8979a532095dd61d7102120b8087305979d422ffdcaa5c7a1f3d2f5434855701c469a8f5e48a848d30b95e314346adb2f1cfcc900b8322c56e0c8d23ad66477cc54c047527d93357145b2c28c914535382092ff9956c40f37e165c0686a44ab418bc9bf0ca2f39fc922b0512d7ddc15e2eebf0b175f1db093e6878b62424744bdeddac3876f7401a1044216b", 0xa8}, {&(0x7f00004b7000-0x1000)="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0x1000}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000fd7000-0x1c)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000fd7000-0x30)=[{&(0x7f0000fd7000-0x5a)="d85feff03a7c8bc4f339250c585c684325937e37b4c76150c4b6f47cfac2dbb4023c182d9040916956f6648b801fafa829a68232c33c357a13ec110cb0c14759e7219ddf97fab40ad2e72fa6cd10129ada54fa543ac1846b7cfb", 0x5a}, 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0x1000}, {&(0x7f0000144000-0xa7)="fa7de3a481a40c773e8dd80799bd3f1efa5c1ffde7add04fe3938f2c960437b8adf580bee1df163b867934eaf2d027dd6bb13425cf0b0bff8e5b24af593ae25793c39957f50271f07dd0fd370911dbbaee3c18e3626cec34a9eaa2336b5538b69193f7f90fc96ff6f25874cdec5b893f20a017a7c3324c16fb619df81ad114469cea60ffc3c532b333a04e07b824e5c4f33bf19278d363897d6b203e9b13bd78c30b3ccbc7a1a1", 0xa7}], 0x3, &(0x7f0000fd7000-0x120)=[@init={0x18, 0x84, 0x0, {0x43d, 0x7, 0x1, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xb23, 0x0, 0x80000001, 0x1f3, r1}}, @init={0x18, 0x84, 0x0, {0x34f, 0x5, 0xffffffffffff9e0c, 0x401}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7f, 0x10000, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0xff, 0x7fffffff, 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x2, 0x90, 0x101, 0x8, 0xe28, 0x1, r2}}], 0x120, 0x81}, {&(0x7f00000c9000)=@in6={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000fd7000-0x18)="c1b949167490e352cf2beb9f27c18d4403ec7a65681839fb", 0x18}, {&(0x7f000071a000-0x9d)="2dca6d951b72f3072a81c21b1ef380d40c301127463cf577770245c246764b66769638d6e0cf773bc6f97c86e3890b96b3649baac2f523d58f416dca3e845a56c0a91fe0efbb7a79a61eed28165af84c114e25bed5fec0aa2770e002d01646a5c3bdb6bb014c0518ce76a73a5c9363550a353e7c966476ea3a0ac5401f439430bb206c7fd0e3d677f2a9aa4a19d8578f4774e216d7d4173bdd812ff50b", 0x9d}, {&(0x7f0000fd6000)="ef1d22b5cff126ba54dc895d30d2c914522ea005d0c483c4f5de881a04274630da2edcaa851c1aeecb33d962513c3c5e493ebc0ff99850b6989415427334ec8978524bee0bbc9547701c472b93e2a5a3ddf36c7db7c2989c77b4f0dfdb195405176775f8d08857d50fe7c02be1d9f9910f378484cc560126e8959c48b2e56737dd0dd6128f54ffdb0a93f7e339bb4f49df302a80ee2621071595be09ba652de0c4b7e44a86c74a65ae9bb68dc9c6aff1b0eef219baa37fbcfc", 0xb9}, {&(0x7f0000d22000)="557c484963c821b5d135d1fde36065e77a74d77024cb2e89ed2d0e7b9221a6b59cd21b742901c1d241c8abb7f73d904ef23c2dc77e0a389601c3cdf153a45d4ca40695ac4dcdf9668c853e9ece66be87da53623e8f1f582724b80da6bcb5b0ededaa53018a8b0208fc4864e98fb2243e89f945c4cc133f289a62fd0e75cda0185373fdf7daff65a636bd359d7a1a1bbd5d19feab9fc619656cd6907a3a8a809db232625365f334c972a79b6aa47cff42a98696ac18", 0xb5}, {&(0x7f0000fd6000)="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", 0xfe}, {&(0x7f0000fd6000)="f2bf802789da60c588c3880bfb42c986d141f841ab8ea106143cd040584d2da1114bdbed7901a3bfb9bfc2b14404642422c4d05c2ebcb00370a7fe61a96ef0a624e010ff204cc0984138eed4ba94d25b6d41512cb426437c92a6ae5045614e3076389660e21d44b16598e7949993218c0f5767822bc7927be2c0", 0x7a}, {&(0x7f0000f27000-0x1000)="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0x1000}, {&(0x7f0000fd7000-0x80)="81986faae6bf7755dae4955ff2e57ea44c6ccfc4db3d87ed5782f99a23fab32b16fcc29e87c4977588f52a8e62c8555570e3af7c6ce3985632a624bed4734fb9ac2d35ea7c6a18c6a8af0e266c640d27ef45dda47f4f568f0feb3ac20f01f1e15c40f0dd70f67da378de6ceb9aba0ae6465f7ee931958374a53de58267c5840b", 0x80}], 0x8, &(0x7f0000ea2000-0x60)=[@init={0x18, 0x84, 0x0, {0x4d8ccda1, 0x0, 0x1, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x9, 0x20, r3}}], 0x60, 0x800}, {&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3f}, 0x1c, &(0x7f00008a5000-0x70)=[{&(0x7f000015e000)="29f5957062dd4857ea130e70f99846af33b5bd860d4c47a8af22f960aa06026fa6f444b8e49fa9e39581535b63186ae880050e959d776be5fc43d5093dd92464fcb50326f97e2df55c83b1d91acf76befc8ac1a814e31fec870ef57c908c20ed2580d439eedf34a9155c2478d7f707d92d9f38ac260d6694d6a86a3ace98da44fdf079479621f66a659175f49ce9b6850c3f9ebdf73f94c44cd2247c642239ae470e4080d827ce22e10bab7498b4e4210080f7039a3c5d49055832b498d030", 0xbf}, {&(0x7f0000fd4000)="a934f9c32ebe2d7e6299580b74e4b2", 0xf}, {&(0x7f0000fd6000)="fd270a0162", 0x5}, {&(0x7f0000fd7000-0x4a)="0f46c9d1d5725b84036b95471c48b8db1e8919eef357f9886670f934610c4c4ce0a982a727da231e9b6037d59383bfdc1d7cb22962812a7f425c756c28f62138269841001e2975ec8c72", 0x4a}, {&(0x7f0000d46000)="7b2cb6886f7596717ffd310afce3605b6aa61ab76ba2869cf92e2a42c85789e545d5c67a0376c1baac76ef8fab70cd7dd26adff5a08bef1dca35eec4fdc4f18598c05be0987555b42baecccf5f976e5cb31135989e0b8b0ae142772f160c20c79c7fe9136b91d521816154147b60812c0d016a2c20bf94ea353081a1e848bb90e0ed32ff554b7688cf0f4195f103ccaac9af8e1e6ffe4985394b36d634e827bf272762ad1eab25db1f6eaf0bee5916fc8452519eb5a159f74c5da6f433f70ce53288f5c830975a7d022007aa", 0xcc}, {&(0x7f0000dd7000-0x6e)="0166b2b1076a7de261c666d22e23ba1a2b41bdee4a6bc2e74ffa158b1333d4885a58fdb8a0a9cdc919c009a62f9a24117f8e7c1fca93149eeab28fccfce6070a54d75d72cea7f190d275be0340219307b6bec3fb71a9ee101131ae031817b3dbda4628574bcdaccdbbe7e827f220", 0x6e}, {&(0x7f0000f56000)="", 0x0}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000fd6000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000397000)=[{&(0x7f00002b5000-0x62)="c1a6d30f0af1884eb64bb5093b701d7da0a5e292988631a4333b6ee3f11f7db7cfaa7e0f3fac1cf82aac122e0836e011b52621df89f58ce5f388188cf8dcf94a025bb52bd692202da486056f0e2c25afa16ff8cf14168a6d95634bf4a5de233b2210", 0x62}, {&(0x7f00003fe000)="70d90b166da553f37308cdefffba3b89ae94a05f520227ff650400ef0f5070d614165f37024760e1053aebf1e80d9a8114cd5caee41fa7b93a753e4cc9a6a7f5d41b229217bce43457496052922518170980f9ab14b4c226936dc551c9c8305700cbaa1f108c6e74b03966ead695c78a7048074187d8f3d0578c708bd8764def293053111e135827cad1f10b6b5d202ab315d2c429ccaec43065e7b516b3d8e8678906124825ea967d78127596a6eab678f9140c9320b5f2431aa959545333a794c2e6dfb06ef1e896c4", 0xca}, {&(0x7f0000fd6000)="52e6eeaad61f8ecfa16c95bf96343e213ab1c2e7affb558f0b7f9bfac1b7e07362a4d39d118fd6c9a499b5db8aa43697ebc1a9deac76d2ec24a54e300873349ad74b11c154d2fd864126735e196687894bca4385a32cfdcbd78e8474fe39948abb0ceb4a475fc26e8743b2589616c32d08311fbcb5c5e0", 0x77}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000fd7000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000acc000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xca7, 0x4, 0x5, 0x81, 0x101, 0x0, 0xd3, 0x1004000000, r4}}], 0x30, 0x8040}, {&(0x7f0000865000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd7000-0x90)=[{&(0x7f000066a000)="", 0x0}, {&(0x7f0000fd7000-0x26)="0021ee8e7dead8ffb1a181d88305333e9d9e3be77fb9aa09b807ab19ad1600ef1f74a043e1aa", 0x26}, {&(0x7f0000808000)="b152aa04b23f2f2aae59ddd882ac546a4a7b477410d5dbcb262f8ccfccf389bbcf235e6fb48f2cc5845d3fca8bb30e3b684752e80ff36c7dd4e3d07e7f2647ce3244b04a9159c12e42125a5974847210f7", 0x51}, {&(0x7f0000fd6000)="30c26b7c146294e81bc60a52b775464d8b63dea7dfbbbff2f06275f70f78b2e899d5ccbf1441dbf99388c88c352d1d2b1ebfa87d9fa020a3abadd3a05f0fbeef1a91e4e034b83a1c159bc467a10eb7db9b1482d2c5ee3e90767c21169982e0b797058ad5eef6836e576a7061dfa17e8d60447608459dd3a250dedaba2a4919e60e2844f06884061817531ca9f74a6b74f04b1fe18f08ec58d86b53c98f71905f", 0xa0}, {&(0x7f0000fd6000)="43e277b87d371001632db3c707dc2a4af3f2d71a8035c9c3c741ab9df6a724c26670f9379e9884f3d49bc7447d6f8e0d0f3d3ebddc2080192d5dcd2be113b32e335f595a547ad127dd8726312d1d3fbb93ccd30e31c76a2d05672b05bb6602df23e9303d290bc5d2c626a3448cf16b4a298a34800dc1153a5a2aa9e025d674a0fcb2b8463316d5d41176003b3463195263403ea7d0220c3d8b6ec2a8e72aabf3c5fe638f2bef602c3675d2ebf84bb1a196fa98de162075ef4848", 0xba}, {&(0x7f0000b67000)="ddd1ed63eb2dfda09c9b0e469208f0b7ba79afc08aa531e3b08f2e9ae8291f7eab15e189677a3b054c026b80e296fd93ae180bdce06666", 0x37}, {&(0x7f0000fd6000)="f0abdca07ef6643b4a11318eb344852ff08c6aa4943388ee134ebb19c5e8b7c035f7726601b79028ce05bc", 0x2b}, {&(0x7f0000de1000)="e6c66299dfce21f08ab6f4c8d704f6e8fb9ce9330ced78e60feedf3fb4a4864c6cfb6b66c9926cd93d1760056e28e728cca69bd171fee96dc3b78b60e3191432b8a75a3069c0df", 0x47}, {&(0x7f0000fd7000-0xa8)="73860c46d7fc7f10b321f819f57ebd3cdce474aa0fbad6a6a934b36b8765c6819c5e28bc21696cb80846ead0e26785760366bd871cc884d62a3d064d3983d59f232ce299e31503ae64c8c6032ae2b4a421732c658e965a0cbedfbd8cad56db8f7398ab14c12e2bdebd76ceba8bba1e2efa70e6bd4cc606e8c8fc4bb6012d13280fa5ab112970fd28e174e3d045f9f6022aa74b7071078bbf5f7343e5a2ccc18d52a54dc665e78892", 0xa8}], 0x9, &(0x7f000003e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x800, 0xfffffffffffffffe, r5}}, @init={0x18, 0x84, 0x0, {0x8000, 0x9, 0xaa, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8008, 0x3, 0x478, 0x0, 0x2d0c9d3c, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0xd1f1, 0x9}}], 0xc0, 0x44001}, {&(0x7f000053e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd7000-0xa0)=[{&(0x7f0000663000-0xa1)="8535bf1dc83189a47f7e299a28a7a259bd0dfdac5f3dfad40174c2854c94b61a29b5fdd3df89c04f79f5067948351232b452fdd00615c9daaa25926821aadc1cc71f0c7e5f34b63cb7ac2fbdbeaca0f62ef4838e71ebfb4b9e694a70fb2be1d4151821ce58de2803885d99e10dee83c008afe5c82e319dd7ef5093f1cacc4c071d1355d4ef8b8d1d65a4c7d02ca27358987aa7eb82858eb53a204b90a059e85216", 0xa1}, {&(0x7f0000fd6000)="f450c79c05f520c37cbe767ba6f17b22474c40796b0ea61ad20773e3bb1f4d88c2184be67eabd7164848209a2bd3a5c26c007e18adcf6f3dcd488e448e4cc9ea8c3de61f210bae2fb09984ae0ecb8bbe141c713aa1eea4e1cf8a867379cf9572227313e8d9dddd7d03f3bde0af92828c57fc8eede5cba9067ec80201879fc485a4f61671251545a4902922e888141ac0bca5f8eab4abdc", 0x97}, {&(0x7f000048d000)="e357d48f51a6fb8f3afbb1fc2de7f930431c94d74fa6d0f7c717815add019dffc44df09ad9aedff7d821af48990a17cacab01ec19ad143fabd06f6f4edd491c58eebec5dca98f95a485d5a03c3261ba4705ee2e1d2c84496a314fddfecc510655d4041815c9218228a81f7f245f5177aa14e6c1bfdbe3f9b9aa21a6ed4109769c115b328e4110f687f68e8df1d36850e1a89c74170d8195c43360487eebe886d578d3a55e805eccd61ba124b36ee7372b32bb6b504d695946444299590604e07b5008931812138e97e8d8f995c", 0xcd}, {&(0x7f000097d000-0x92)="9a3606b0ec79d0212ff5f045ebc3b2c87becb093350e74024a30ded0e09d0d77adef52897081972791eb27844d9ea09216bc127fd4c2fcb68b1a77facf49bc14d304fa27663277fecac39db31cb94e0c4d1e7bce24fa91efbf23b49a0f9bac248bea6fdb23a27d25b66562c3bf159da939de1113c74974063c0826a1268f969401b53875bd8bc36907361f8a462822cf9398", 0x92}, {&(0x7f0000fd7000-0x61)="c09ed51aba93f3ce2b3cccfafc639286acd8c65a0d3949fa2c951f851cd97ca8919d2fddc07c31ef465000d361a35a4a3535e73a49dae20915555ed67de02d6fd878e087383059da13c80b2225375d0214fb9e4df10f3270294daa549e319a5a64", 0x61}, {&(0x7f0000579000)="ada67cac79cd61b2548d33a96c6417b9cba9df22f81efbd3f77bf8453d396685ee856d3d59b0114dbb437287fe265f252b5a40987c90708fa2a3d5c09cc109fbad6b1ed4d12ff00f64ea5a6de9018142c38ba946266d3b4e0b55dc47c79070fc68e08eda76775d11df5c99c5a27c9c10224be8118f65f195c7926a5af68be5a89db2c4f99ab60cb2fd1fe32ddca26f0ae66b23535b3404f8877465351d18bb8a44b7a6e23fee813d8bd6bc9da0731a7ee1e36905ebacf2d48541ce46e2de24d8e967bcc6666280d9e0", 0xc9}, {&(0x7f000046d000)="a24e681e4d10e9f92ea900b44df85c02dfba39c5eae71ea26d20f42a4ec43df0ec96709a5b705b2344b0b854f459f0b6c7935d9e8c270beaef38d4b4c839fea8b899de60cf60bd8935e11a3d6d51e0f172314393ea50fb127b3e09fc03e603c5a7be1328db5543457e7207cd8fa97671991250e10f446e1124d5d3cc396621ebc8befb379d9ff609186f9cf384b611bf110bd55ec1aff613e70b6f3a4acd8db25323c5e4cd3f6dab85d214298d77968219aa88d03b3b9a00e789bc597e92df43", 0xc0}, {&(0x7f00002f3000)="d6796f79086889395a28acec2c1eba6f1d7bc2667cf6513803e83ad1099692d622b163e9122c4af97038af0ec6a26cced8e00f4e6ff93ba73109a2f3c1812345cdda2dabf4e01c7bc320985039e36ad38586a684f11308ea6c82a32b0289cd5d08719316c182b5c924dff783e065", 0x6e}, {&(0x7f0000bca000)="87d636642cbbb3feef108d8a34abac28c36be16552f716be25ea8824b1cf341e2c8f2b4f73548c2acc543b58e8482778f2a8ade274e36d3cf5009826f1e678697ddb751bc92ef76781cb827a2eba980d43bf2f38ba4ab5", 0x57}, {&(0x7f0000106000)="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", 0x1000}], 0xa, &(0x7f0000fd7000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1d, 0x8000, 0x7f, 0x2, 0x3c8fdf8b, 0x3, 0xce81, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x401, 0xa, 0x25b, 0x8001, 0x3, 0x0, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x200, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xeef9, 0x547, 0x204, 0x5, 0xfffffffffffffffd, 0x1f, 0x1, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xa7f, 0x25c, 0x4000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8004, 0x1f, 0xf3, r11}}, @init={0x18, 0x84, 0x0, {0x200, 0xffff, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8203, 0x1ff, 0xff, 0x10000, 0x94, 0xfffffffffffffffa, r12}}], 0x180, 0x8000}], 0x8, 0x4008001) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) connect$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000007000)={&(0x7f0000003000)=[0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/14 23:39:18 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000953000+0xf1a)={0x0, 0x62, "ed9a13522bb6853590941b2d159db1ef5448a625ccba612a954e2bbdf2a4473fd346e3e33beccf6ac6de24c71b63c4ed6b8f1f6310598161e6453bc8a1ac917951e51eead9358d6875a37896eba0ef71eaa3ae2d241e31d48c34f19592a3d781700d"}, &(0x7f0000716000)=0x6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff5000-0x108)={r2, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa74}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfc0, 0x20, 0x80000001, 0x6, 0x2, 0x2e13b8c3, 0x800, 0x0, 0x1, 0x7, 0x4, 0x3, 0x8, 0x9, 0x81]}, &(0x7f0000ea2000-0x4)=0x108) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009f6000)='scalable\x00', 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c0000)={r1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000724000)={0x0, 0x0}, &(0x7f0000af8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000739000)={r4, 0x2, 0x0}, &(0x7f000031c000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000471000)={0xffffffffffffffff}) getpeername$ipx(0xffffffffffffffff, &(0x7f0000673000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0x10) shutdown(r1, 0x1) 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0x2, @rand_addr=0x102, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd33) 2018/01/14 23:39:18 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000e1000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000b18000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x10, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076b000)=0x14) splice(r0, &(0x7f00002f8000-0x8)=0x54, r2, &(0x7f0000cf7000-0x8)=0x0, 0x10001, 0x5) sendto$packet(r2, &(0x7f00004ed000)="", 0x0, 0x40800, &(0x7f000032b000)={0x11, 0x17, r3, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) accept$netrom(r2, 0x0, &(0x7f0000309000-0x4)=0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffff9c, 0x8914, &(0x7f00001a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c01000)=@generic={0x0, ""/126}, &(0x7f000005f000)=0x80, 0x80800) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000032e000)=0xffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000056a000-0x90)={0x8006, {{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]}}, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x5, 0xfffffbfffffffffe) socketpair(0xa, 0x800, 0x7b, &(0x7f0000f94000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000c84000-0x26)="a2b873d94948d8d07b5a08addff697aa87d7fcabb8a5ff8d346cc8835ee544371c7f6ebdb763") ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00004c3000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002e4000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername(r3, &(0x7f00007d2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a53000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a7000-0x4)={0x9}, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004000)={0x0, 0xf4}, &(0x7f0000001000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x20, 0x81, 0x0}, &(0x7f0000002000)=0x18) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet(0x2, 0x80005, 0x100, &(0x7f0000003000+0x2ee)={0x0, 0x0}) 2018/01/14 23:39:18 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000024000-0xc8)={0x0, 0x5, 0x7, 0x20, 0x3, [{0x7, 0x3, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}, {0x1ff, 0x800, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}]}) socketpair(0x0, 0xa, 0x7ff, &(0x7f0000013000)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f000000a000)="9d9c1d335ffbcc1f5f856e7fc5103b41373135d73ad120fa85b2b0764000b1a425906353fd7e2b7de792637f7194424ab3b08c89a4defc89b597cb50c78d7859cc019415a5a0f39ef36ebde0d39bda7bb14e0eb147", 0x55) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000025000-0x10)={0x7, 0x2, 0x0, 0xff, 0x0}, &(0x7f0000020000)=0x10) r4 = socket$netlink(0x10, 0x3, 0xb) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000025000)={&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000026000-0x70)=[{&(0x7f0000025000)="c78d27c9b479e912a6eda5413e6c74b4c3635438e52f4fe347836becf0173f7e9d4b0761a9aa2322832ea82f9b1c6a740e0a0115b2dc89481046b2c98318320ff23049a9c9", 0x45}, {&(0x7f0000000000)="2f8451266a025ba031eef5d16ffb30267af3cf24f81f1fcc669ead901d9a3087e1c5ec41dd6a65a18cdc54e5f20e7169cd63078758cb93d72b935f59254e74573eca7a55b2ede8fe0d465a4bd2768c23924b7b7707753727e607f6a949a41ad9f8c8376c645c804e6ca22e72ac9b8aaa94502e03f32dc63745ea004a4583ced40fe54fb56e2b5f260703651168deef0a584f283372775cb67f5854bad6f5ec46b2dde492f71907590785801ad7174e7546bfbe7adbbf40e567b591f4af4a7bb24cd7fecaf9f8f93b03a289a991f4978aaf13c71538ea9ba96d66aec089a205347554fddbdb6c5feb4bfe0a4a671093ac2b5943799fe8c8513b29ea4f580c", 0xfe}, {&(0x7f0000025000)="455eccf82945e6595413767e01ee0ecac31e0e67e22cb34650a5828d5b8c7dac40435f44bc209a4973a3a83dfd8ec29588dc208acacc646bea49fb2ee7bb011f0de67e2d2d7e60c1626d1ebedc4a5d1b1d94b9b69313cccc2ba990134fec0101f70495325f8d70fbf493e64700d06296541961af5e9043c134414de939a06e1e627dfcc77c0cf814b84f711fe491daf00c43812808dba8aea1c569348ca67582882f3f96bc3beed819cb11362478e7b41f6418138c0bb7fbc01a88", 0xbb}, {&(0x7f0000025000-0xaa)="12bcf9063d2777ca350388f2942e63d961a2a9f582afd3cff350370a4e638b43296cb52b898f172b47815c641db68284064487d1ab0293e7c7734813f78f66794e07f763c7d3c2fb7ac503657dd54c8b3b7957a39486510e9ad23d251d6ca7304d3737d2d1ca376499769f89ca11c7786dc480c1fd90c38143f496c62b6ba6bd5db1f2502e94cbe2164774920b749985843840f6705e76282996a3a51cee609b84851fef59e881089e3b", 0xaa}, {&(0x7f0000025000)="26f916236198fd3b01198ec46e29c6bda373bf7f023c3ae429b443b3b6b69ca7f6772d10d3f30f6b513906c3c85eae0b30a2fa2c7f354f35f38118518dc7d822ec8afe66677dc3329821bee5eb2eecaf54197ce566802f3a29a75ca43350c334ad06e9bf3e831278147a8656c7a414b38ecfce081b89b338e05c2f2614a6b3b4779ce411e108e76be51d7749abd0946717fe5e8f2bb28714019e8a96893e4e24f429c737492e8854ef2a0f7e18caad4a56347250df9729dab82cc7d4", 0xbc}, {&(0x7f0000026000-0x6f)="458521d37c3f31e5252219a5bd3f66c4544931dfad488fcdccaa04297356c5ea36fd99bba26abdb6316f54c117a84255cbe305391fb645d07c3c0d22a60bfd2b5fa29487d2869bc85944beb435420cf0fd6a595bdf823347aea5c1ccc1fceb5b4680934949cfa0a6cf72af719a72b8", 0x6f}, {&(0x7f0000025000)="", 0x0}], 0x7, &(0x7f0000005000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r2, r4]}], 0x20, 0x20000884}, 0x40) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000366000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000cc3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000415000)={r1, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0xffffffffffffffdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc8000-0xa)={r1, 0x2, "10ff"}, &(0x7f0000abc000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a19000-0x10)={0x0, 0x38, &(0x7f0000c73000)=[@in6={0xa, 0x2, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}]}, &(0x7f00009b1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b9a000-0x98)={r2, @in6={{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2}, &(0x7f0000b68000)=0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000374000-0x4)=0x0, &(0x7f0000480000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00002d7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000863000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000475000-0x80)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0xa51, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) [ 98.080124] sctp: [Deprecated]: syz-executor4 (pid 23559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.080124] Use struct sctp_sack_info instead 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x200, 0x80000001, &(0x7f0000ae6000-0xf6)="0d4ff29c49882a761450f5371c158348fc77012a6cfcceec75f8e507aa7b5ad3d98c5e67a11000f5d9a7cb67acd2a69626c9a1c38de13c995dde46ddc17e95d7010cf06bf7fb4f1c171f929a586b891a2a2e2c0c3baf56debeebe990f94727b33023bdaa3723fba9acc8e3ee96a2348faebc3378a79eb1189d52885c0c0219595b4830d626d1500567a1ed58564d37b632610689953418823989cc3f9fd37c1e8566a1fb4bea8fb116dc04c0e179521a8e428a5226529ff0b0673b0cb2bcb4387d0438b2e138e3f7acb7a3f02e5d9d9f3a7c3b81d32000006749cf451d61632a0b97a6f1e2a4a04b6f2c62c42177696bf3d5847decb5", 0xfffffffffffffd8a) r1 = accept4(r0, &(0x7f00005eb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003a3000-0x4)=0x9, 0x800) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007a4000)=0x0, &(0x7f00000b7000)=0x4) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001d2000-0x28)=@routing={0x3f, 0x4, 0x1, 0x7ff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, 0x28) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000038d000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000706000)={0x0, 0x5}, &(0x7f0000c4e000+0x290)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bfd000)={r1, @in6={{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e92000)=0x8c) r2 = accept(0xffffffffffffffff, &(0x7f0000994000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cec000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000425000-0x3)=0x0, &(0x7f0000823000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ab000)=0x1ae) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000014d000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000c0e000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000428000-0x10)={&(0x7f0000e97000+0x546)=@delpolicy={0x114, 0x0, 0x200, 0x5, 0x3, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x5, 0x0}, [@tmpl={0xc4, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x3, 0x20, 0x4, 0x4, 0xfff}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3f, 0xce, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x1, 0x0, 0x401, 0x20, 0x0}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006ee000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000024d000)="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", 0xfc) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@nfc={0x27, 0x3, 0x37e4, 0x3}, 0x10, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x4a, 0x0}, 0x3) 2018/01/14 23:39:18 executing program 6: r0 = socket(0x15, 0x80005, 0x3) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x0, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x1000, 0x20, &(0x7f0000c84000)="8497ca8aa3d871ad83b6880dccca7d7a8c142be99195679ea28e991ef05b053bfdb8", 0x22) socketpair(0x0, 0x3, 0x6, &(0x7f0000224000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000eb9000-0x8)={0xc1, 0x3}) 2018/01/14 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b0f000-0x38)={&(0x7f0000010000)=@llc={0x1a, 0xff, 0x100, 0x0, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001f4000)=[{&(0x7f0000959000)="dbeda5b21dabfb7a7ab559c43bd6a44bb6cd5f3628b404ea64afa7bafed02d602c24e3f3f7532b8bdd09bf3b0d43f892508fe144961bdc5ad20c6202607df24b71932b31c05a96cdc39668cbad6f8871390d38ddcfe348c12e31debc07467db2eb46795b164abceaf08746bf0c92b349ff4f96decc3207f0a7db6a676b46", 0x7e}, {&(0x7f0000e7d000+0x7da)="cbac473a07fec53db965a98e17b855628ab3ed9c44ae8ab241736630e84b7d0c6a8d12f60fbd81cf8469f1a483ef1157589e8bc82bc10fc3e55dd99e7a71d0213f6fde44fd51f046a6f4732c9bcbe22642041c642889c320f92ef31cff84f6ba74930b7fb02b0ee3e4d0863d3509f4e6163bab0ac6d533592c8bf503fc0ade949a82b2721a07c0b5890c374d0925ab605424b81eb4352f934f1f7828f81b848db7fbc8c7c1b48d74046bbe632f7b8dc1f41e99cdf465f7fadf6bd339e65177bce84a7bd76ddcd77add2ea474b53ce0fe20769e2d55b05ac16a7ce9b903976a7123840a3cc7c6ee042fb3183daf14c6ec3fbfca06d8", 0xf5}, {&(0x7f0000f37000)="098400c58b3956bf392e5681d9877df9ed2b4c1c11b6d72269dfb26ebec46a87d50fcd7f2f60683f529c89dd3572199705776d427fc54e06b9997b802fcc850efc5694df8ff9cb8c98caebddc23f1bced1b2e6df3c28b81411431ea60683d891d34717fb149b8098a658e5a892ee64e1de27b01c9e225abbfa8ea558492290286a48edb39e00a8c54089b185827798077346240087ba1a2c6314f9874bea4dfec013ef65100aec16f12925", 0xab}, {&(0x7f00008ee000)="7583f6f22baec8760104d628ba0500ffd1d31437bcd87e03e439280f60359669d5292dac5e7a2851a2d39a675b97234fa2e2931ccc7218a80b091efc41213470d1f7a19ad889f4a0776ea90200e0786ad4f7b9e493ea55e3e2e0683a66326c003bebc996e0689329cb9c31b7fecbd2ee8c185c0d77a7839bb9d1ab60dd4636a4940ded9c637722977130589024b32505de7ed2838d3cb03e8dff588813e316845e9234", 0xa3}, {&(0x7f0000b47000-0x73)="680331572451a97100c67d92277630b6da4ffc8450959b90e736d2cbe8b0df2e225999580fc3d6af5eeb913e2f9531173cca120f4aeea57f3ac2a18b3f672c69d5036f0e5f21f209d8958693dfcbb76c1ca9baeefa778519e1e656f381743376d91222545ad2d8b29a2ff789fdab5ff485e4e8", 0x73}, {&(0x7f000092f000-0xf4)="b7e94fe3c69f53373d65b4056432a1486ac3af5fd0942f11585ca79fa8a048fb0237b7d5eb264dd89f583e756a1950f45eae9c62a04aa82eec7215c16410f4f795ecd87d61debbdbdcc0d40d9f18bd77f7d31312b8d570004579605b72810fcf8b39d2aba5fd33f57b3c2749974acd0e063172a79f3fe88675600ba962623acbcbbe914e9314d16bbb229363c48e1f095f58c099685623a2be850bdea14a969c4ce38f48fe9999968cbdba48bb1c71a0b4b5012c51f032cbac37cfcb295bdc26cb2e11047d9ceab0b84b42dbcffda1d5cea230850af4c533c1e1314d7bf0c3bcbe75c2bb97dfc9af3b50c172d3095960f8e26b8f", 0xf4}], 0x6, &(0x7f0000fb2000-0x98)=[{0x98, 0x18f, 0x6, "2a3d31c84020a552e16b88508b8cdfdde8c3e82b9d6ca6e76c6b4a6979fcf8430adfa891eca7605cea6847c1c1021877fd060e18a30d8ed3ea50da4b2a174bac05142c1bc163e1c70bcda8b1fc64c2f403ec2109a408eee7a5a4328d3a0978439aadd5f77fc224f162a70645c34d083d14777d487e071bc5afa10afb9b40b7562f7860"}], 0x98, 0x4000}, 0x40000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = accept4(r0, 0x0, &(0x7f00002ed000-0x4)=0x0, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00005fc000)="1c353da6dc7ace1df7bf85b02fad6d23b849867b16721b366983d41b27450a8fe861e1ed30055fc1f8bd57781ca4ad7ba30eedff2af4ffb2661c2bef3615373b10aadbfab1aa62936a78678287375b40c46c09dc1adce2412f564115befcb9d9d013f12e60608f6465387b34d4d19663347dcf228799bf70c4dfa2b9622a8e4e3b4a629675655209eb353ef8cd88c5fcbb79b47d2b56eba304763b456bed3867b9480c39d1c1dd15b1b7ee4305bbe634f83df4f5d366bab47a7d67", 0xbb) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008c6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d1000)={r1, r2, r3}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) [ 98.132146] sctp: [Deprecated]: syz-executor4 (pid 23559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.132146] Use struct sctp_sack_info instead 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f51000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) r3 = socket$inet(0x2, 0x80801, 0x5bb4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000093c000)=0x0, &(0x7f0000ef5000)=0x4) close(r2) 2018/01/14 23:39:18 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a9d000-0xc)={0x0, 0xffa5318cb6918877, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b96000)={0x1, &(0x7f00008c3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000013c000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000057b000-0x10)={0x1000, &(0x7f0000001000-0x1000)="bf709aa3b7811fdce723f6a51d73ac5b45f03fcfe2d86dd8d84857d5acac64cd50f95ea07209cb880b6ac1c33640e3d2fcf79e9c5b9de4c64b168bc3456e07cf1a46ab2c909b89d7a4c26860efeade89ab642fcca62cc4863701acb5ab80079ee8ee37d61a6dded35093057501d4be16e88b2ede6dbe72827ab642fbaafd73cbf4cc3a0e63b1294a9357d024fe4244ed2b1d34a0db3c213ede944b4ebcd7c72e92441bd3ab46c569508404e2ffdb0b2dab73f00b67c2a09149c158ea241c33332c54257c2d07b9556be6dc53398a6a663237500cfde165dfffcadd7a95f1a8b7b28623d98bf44e65bc725a367f0c85c7feda7e4cf4e89edf55e6c900b19b1728d88d940a8a3736c4c3e602b22354997b11f400485febfac77a983b93f8a5d0b95d5f4a9b1812ae93a9294ebf769a05bb1b87b09001799260bc23edfa4d027f83a678162403fc982fb0dac8a1a04a2fe9496d61396e1beeb02944b319c72af691455f9dadd0dedfa5be1bf8596d4f7136fb858d725255eeb1377f946cbfd019dc774bb53a7513b055271a02b2270dc195435d372ee3e72f15ffe7821c17bd1431f9ed4cb3a8232c3ea11e522e83ceb0dce2bc78159333831512c07d33efb4dedea9303336d249b3bf3042b6e61990db8426808073afc21200ee13915803dc0189b8056b1a9e8f068853253f9257e2f63ddc79e27703abbda7f48a20400a90a2756f0dca3fc11934924bca12002b3a4c107a7a2f3c5c3e921cab3e78c1b5ddb42a35f82840ebb109880b984ee65eeedac00435de4f7d87d3d1d1c888c8abe62d561f3c4d6b23a51e224bfee99f807c93e56480df90b0909d8488b636394c85b9ef5ae31019bb8ef7d5d320e9d08c74863c82852e80853db7b8ee16f0a506d11cc1305a25007b1eddf91cf843caada2a316d316e810d75ad9fb6bb3de48202fdcdcdbee8ac8ca6dbed3d868477206f546bf9629b9f2e06ca9643f4ed4feae8b6d98ca1a9293827106d3a917367e08aecbc669d70ea0f445cc2d76733d61e48d5ccf50608fe324d90da657be378f9b48ca2ca6eca54757c0cee51c9e74fb6a1f108882f84c8dbdc8150d2bf86d1f1c15bd4de95f19320261ab7e54a3b5371d5f6d78649ff75c431594fd028792b24b2043e7628604262251910853e813e4d807a58d47280f6943cbec8f442bff08d430ae2c309e884254c184730914ff9b3b97a56c73f88a69c8e755616b8b69598ee601cbe35a2c6f04b655726d0fb4e2765c2de39bcc20479334d160e13cd6673f0b8d3749e1eb27790e7f9a1d09f390cd2c264a8eea3beb0d70898ad634547e924f1926493d28f9e3b81de8178c810f9dfc878c1e34d689d1bf11687f38a7414d1fc2681e588ce5e971233e533d84f54f218a43111f1184b3a59af3487925656ea5229f2d888e72cb53ef0d8ddadb4f4daf7ac41af39f4e6b84ff70046fccf7ca1bfbf244fb0de0c140de28cda92c5dd4fbf3677d1c96eb7bb521dcc00a8acec7f8e394f9e412a71f5616831194e0968e4daafceccda0a3b629d9e42d927b6ac6ce448106299f12140173e11a646c0a9876a61e39fbdd495c8853cf3d1c152bd687a81fe6a235e6a85a03009fe44c1f37431137c30c9b17210d3e610abcf512d0501d3219791b9dce6605a3296a04814e6d61ac74964c0ecc9831ca9907a9730d60128aca6e7aeb7baaf411410c6da1044c3f73095a56e388da8df108015c0d83233909114db45bc78877007f70ddad136ae1f3c343590803c76b3f3696073198f3375e59fa30e9de8da006a627c146944b82fd8db85058df8a27c875d54ce145936e10edd3e57fba15e83fbed86d7b8337b3c60dd78e9051c81487400428340ba0c15d3f8cbc8a3148e3974ffe6b6e5b23c834f488c837802dfc6d4148247bde597a51e89215f864850ef683a18ee689d656c77a52b75ddb2a0e9fd98884892056c4907d532de0ab0706a873f253328a43000cbedeff79fc3d5806883296983f7a2a74bdc833be68b21592491ea0cd1a76dd645b28e25f69bbf649ce2972d9b2fc99924afcd9a0d0510b3adf98a2e40bb2cc858255d743d3d00b5f9caa66fc88061822cd36c95b99dd4dfb00bce4d36ab107d4d53194479098e9593d55d71db9a1a12ad4ae6bd316836188492927d45ebe3dc64894e53d596817773bfba55496ad71cc3bb5b13411fd723f54f6e4e9decc208d44c45db73fcc7d6877661aba9b46a0d11e99bd7801750668c5c5f9775696e3d37d51117030cb3c2b117564da147dc2f6bd83fb938b6f3a8a471d98712b591d944488e0807c63f512655099580185c99bc28733789eb952dc4805e5598414bd42ac143ea996cce4c7b2fec01a2b6ed8faf0d1851fcf12c0699b69c825e5ea7617425e6be9e742974324c588679c5ff8e38efa3bf760dd9c11ae3b340a50591ad38d2846362924214857f4c3786cb3d2b328b73b809ed7d1aa43e9c99d3f9a3edc2e694deb68d83f58b7f6cfb42388e4204ef1cf62ae953b13c342d7258a1a4e16c121bc376b484dfa90f29d343571480734c38061e74d7a5884a99daaa1d5217b279299390e9fee7b41b104680d17d531daf820243fb7cdfcd855142e257c39631578a2c13f6db43cfecdf6926b8ef43dcdad3af0fdd1d2e353d2bbf825977b50ae0ddcdb1db237b05f94fedd059a690b682a089b9565a2b4ebd3cc1d90b44bd67251188441b24192e0703af1f94571fdcf699f70f2796433c61e6d1b3ef3a3cc82b809054ccc7f02b2bfe5a77e603b5faa5757cf6ff5381be5b3ab123ef3267236455816216f7d759933c4546114e99826bb08f13e30cc953baa274ebc6cbf9091273038bdf6dd5adcd9820818690efca46127b69d7e6b887658c4ea2b00ed3f493050391da4df0a3c361b892223ad99139bc28c8976832d9332d6a8e602f7cb5d0c075432f2ac1602eaa525b1b9f7eeb1f0ed33175c9aef3825846e1914ebab636e40b0bc29100a52b073cdd0c7a60d12804cb944a0f6fd6625a15550a8553dd2b2eb935815480edff82752a69764b6065f41edd890f28ca6447edcaa2527aecfc5e1476813cd1a1a068e676330866a7030c91af9471a0657dae89087dd18ee4ee0d9cf3c2ea575a82af9819800e9604f7e4c94758757c71f4a3111009cf580e78bd7d43365089e6c7e0bac97078ee9fa69bef6d0734bc57b7f8d48681f5696ac65659fbd22f77f93fbc552bc9466b0621746004a7e6078c4a5fe68f28f81505b0f4b0ef935c18f4efebf604923e47b3a8528b017b9b58e4571416be23cf63ac159d1ebb1aabfda2156ab435cb8b61f82988ca52b049def00cb87e4bfef952657ffdb560c56b451e508daa7f7fd353a9c32d1ee46f83cd44c29d6fde81edd682eceb8b701919b86ef035ad7c799b089015314d2e0d26eccb77ca3c828c7128b499f99508cc70c333daaac8cf47f5601a6f0e921ff3510a5702e35b3e49c949be312f10987ae8419d34e6c541f7c1ae69c88d1d7a00e11f84864231e191351986e2b596a47ad37b75c1e2836ab69a75daaf0266c39d619f472389c9c61e3de013b12eeffa911062c36b570878eda1c25ff4bd557182255be9d001703466061e9696c1c93ccca801338aa4c7cc82eee2ba7b2dfba043150a642f911fe536f951ac1929b4a20942f4fc20ac5a27fccd51df6ca4b0f1c7d3ffb8448a567af1c494847b3d04a9c095f7ac982d49f4eceec39877fb679d477df2aaaa9f205a8e43d7f6bed6cee932503790b67b3f82195b7f003f05b412e84be2eb8c6ac40dabe640d9608a746c58de971b75ca255821fb6c47c37d3b0ac26b64558c119c5a0e02bb970e7a0a64a0f406256e3fc057a8baaa61c2fcb35a97dabea3f75a4bdfd74b9ed99871b2aede91df0f16fb6cab67dca57f7af1932fb3a39ddfbdbfbd25bd31777228c378f8006f034fa009fffcde84d4e31052ce746c4185d071f46f864a7c96a06d91b1186be97fee99682b00430c0b067b601911a2492a05d69bb4c19bdaed6b67f86121f0dd0bc254ea6a906e2588f837f896cbe6b59aace4f532ec2d66281835c69093214fcd3f7499a62fc16ccac5f8db31bc8fc82231fc7eac72ecf1e4749d28eafaf96072d296a0a3b288c5f7704939e83a849b449ea4cd2953518d07949d4dc0decee5fe085640909f991dde7a622add24a637dea3d3e40624518450ec3578ddf0761789c4d326910c3d61ac8ec41d6e69f86e48c8c2ce1e52357f3d975d4e6cdc744039bee994d6b57aefeba40ad5afcfc5bb6d46d9538de92c80814f79000a5f9076d7788a767ef52b2d5be670cad37c590ac61632fb3839c61843061220eb396cbdeebac737366747f8d65f2d7b1bb2098b7df620cb59cc455c82edcc020493f51dbefbe859f66b6c11a58c6ddebc0e8390142f5c1eb088ce4e393a1727f337dc49890603ed6e108defc62cd58b4822b87d29ad40e4ce0c25d0036187c207fe54810bacd6b44b3f51dfbc5f9288d92e1003d4a273a685eaabea6200aa0ddbe17d7987653b0ef52610a35c74495e4f88a2be9e4292accb92543d9249a776d49dbaade466d11de8e303152cd8d7ad16156e68b22463f3811f4015685b55830690ca200eff33f25027adb48f6cad11615528673bc629bda2829bbbc94c2e7f42089e6cc6d300feabbfe488c844bca41adccb04cc638a26d08cf7d6b45a608b3f74605f202455f352e0e4608a05f2d57b73142b51d61503170da2d6c26ec0e019ea53d89a94f19d76c198fadc0def5f31b83782ed6cab958fb39ce383de4fe6d6bc7d96dfb4294c1b8f0da331598ce5ac6f895229fb0a7363b89d248023ce86a3a41c286bb3156bf5111820e67ec190e3aa478e96d2488b85d70a4f3b244803baca0b1bc6298cee36e40034e2aa0940c9b29718166c5a6deb129c48cb823ae9e160d86fee02dc38cc8d0f2ef39b24d9235465dcdfd0d58d90d5e4e789c9f1b2980f85d14b48d507b619e54785a1953dbd8b3c0ebea3cc6d45a1a4b5492cba6de0203b166f8206ca4d4b907a262b76fba3f8306d109ac70722fd3445650dcd8aa480e454d9af9a2b230deea4558877cee527e2b917e2f26455885021f7e7546fa1ffc34dea4b7aebb881fd8e8acd4470bfefa5b11f63e87f8693422a3a451de9bed23f0efb77d31a9aaad0e8da04a923532fc733ad12bf6185d1a750a9537a781f091d681ce13230dabba17373bdaeda48bd3f9a1e8c8e7f383a6d9b1eb280d624d8c7f67a7f3c4ef6e1f8bfcba90304023e6a1f4b22483d66f532397ef9c1fc78a60c101e2a59c88e78f25265a11d831c99edf20d2ee7aa44f26d02808b6d3cd787e56189b69520bce2a5a1472c42cae0a8035a83ceff5ae251f457583fbf611f3af4c373f9b2b19366550139827b09f682eec958f23ec26c917932c3dda24b995e9614c3e1b8bffa2602611e4caae3a002f9a6793d931b4a732356ffab0b7e6fbf57e1b85bd5429c034cef8e94f8c5b4ca56ff1403f91d6e544db6cab94c86794e5c6c942062842f7b1c1a7ef6f928b689e70b62859ea3a7928195433a8fd897c38ee768030602427a423156ac28f5eb23247f4e21e4494e7d9263e244adc8c4ac85ca2f0029f530c1353998fe11b29e5c6bb5531614cbf283d58c9e1b8fd9c08fd539d3746e63cc74a863930bef6e6c0208261b189dcd712b9d82862437b12728b249b5229aecbb5d135381522c40e71f067c43c2322b07c721e0d59f300d94fbc3d98400ad363ee296d70151708923b6431b2fde579dc42faf20936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005d9000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1f000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c1000+0xd22)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000165000)=@assoc_value={r4, 0x100}, &(0x7f00003ab000-0x4)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r6 = socket$netlink(0x10, 0x3, 0x407) getpeername$netlink(r6, &(0x7f0000f3f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xfffffffffffffe13) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000e37000)=0x0) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000435000-0x4)=0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000d0c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000)=0xffffffc4, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000878000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008ec000-0x88)="b90385c8e3cbab487deeeb23f17f235036f3eb349585231a1bdaf70eb8a4283e04968b14e7a4a847c5332718006bf22ac5ff77bfdd218f93fcae2a76f71d00923152c737c5f5a9042f923dee594c8ed6cfc2560147e519ba81ce02f8eff3c3e89d00590bac106b117ed8cdefcd3c21b361e385ca39ee5c818b124d61ab4b3cab908fed7240522394", 0x88) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003fb000)={0x80, 0xfff, 0x5245, 0x100000002}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) close(r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000+0x712)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000e64000-0x20)=[{&(0x7f0000ae5000)=""/156, 0x9c}, {&(0x7f0000e64000-0x68)=""/104, 0x68}], 0x2, 0x0) [ 98.259958] nla_parse: 6 callbacks suppressed 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c1000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x7, &(0x7f00001e7000)="a068332038acb90eae93dc527f94f7b45889c2c6e5629174b8dfcfdb36c44376f295df3f84ae1ad9bbccfafcb92b9f3832a6ebdc70b41517dba7ca97525c9b967b5acaeaf85a618cc17249e9f74062f7e67450b7eaec90cffc024dcf7b061e28bc930bcb259e69362db4aa7b1a987abc7b4d8b5f60feb7211c106537147a6d101ecb081aa7908aef880afccf8311a8c8a9c27974ec2d2a2cb456e204fff6530377f55623782cde72d36c9230dc6960efeaa469ae7d5fad449deab1484125b319abcc9fcf88724a497835100d7e2b194d93eacbcfaa68817ebfc1020d9ff828253b7fefb96cba409ed6460f6cec8d356d93b7d0d17e2c07f3") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/14 23:39:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0xfffffff7ffffffff) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000030, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/14 23:39:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000717000-0x4)=0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f54000-0xc)={0x6, 0x0, 0x3, 0x1, 0x9}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0xc) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f50000)=0x1000000000005, 0x1) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000356000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cca000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c4d000-0xc)=@sack_info={0x0, 0x7, 0xd440}, &(0x7f00004a9000+0x248)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000667000-0x4)=r2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a51000)=0x6, &(0x7f0000985000-0x8)=0x4) sendto$ax25(r1, &(0x7f0000ef7000)="bafdf69890b010af568efc0431db944af7637155ea2b2266a46fb6886659d4cd9992f3edf255765d3b42759bc22c1036815e1562242dc49f2a0ea1ce2cc83b6e", 0x40, 0x10, &(0x7f0000b9a000)={0x3, {"e44888599a02d6"}, 0xb5}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000df9000-0x38)={&(0x7f0000970000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e91000)={&(0x7f00003bc000)=@flushpolicy={0x10, 0x1d, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00009da000)=[{{0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000609000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cc1000)={0x0, 0x7}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003c3000)={r3, 0xd56e}, &(0x7f00009d6000)=0x8) r4 = socket(0xf, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009e9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000939000)="ed50c0c145ff3eae3a9b51305cee7d49", 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f5a000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0x1ff, 0xa}, 0xa0) bind$inet(r1, &(0x7f0000398000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r1, &(0x7f000016d000)={0x4, 0x4, 0x3, "21570eb6d0e5", 0x7fffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005a2000)={r5, 0x4b, "04acf04f60271b52f636b6803e078f78b07d485f98f234cd8abb761152ea5f37fe69f19ea01cd94c809386d43db3d0fa94c0c82aeb0c8e5e3f3e7245fb4d3096a31e46179d2f9192e5241b"}, &(0x7f0000632000-0x4)=0x53) [ 98.259965] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 23:39:18 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f62000-0x4)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000055f000+0xc17)=""/22, &(0x7f00004de000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1000, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x5, 0xfff, "eb86fbc05751", 0x100000000, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) bind(r1, &(0x7f0000005000-0x10)=@ax25={0x3, {"82fa939b792495"}, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x1e, "2d31850f21ee4e5b8da074a19c1660d50914aac157fb37363b6ed6619c33"}, &(0x7f0000006000-0x4)=0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r4, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x8) r6 = socket(0x10, 0x800, 0x8000000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x10)={0x9, 0x3, 0x81, 0x8, r4}, &(0x7f0000008000-0x4)=0x10) recvfrom$llc(r2, &(0x7f0000007000)=""/90, 0x5a, 0x62, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000008000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0xf2)="22182f05d30a62a22424b4d4cd333a75c65ba7c928721168ab67671a1b69589616d727db119c227bd5ee1efababbed29c11a94b3fb69ff65a3ff9a32ee914429463b0d06f626dbfcb8496baa0359d2bb49dc4ca9b3d8e82107d957245b56d81b0595f0d9a1bd5f75297b4fb82bce41fec4287f701db5357cbd0b72f9ac68ecb39ab9af6428af94e0a0d81c2d6832388de2e09b94610305bc9bbe0acedcb778534941e6c492d3f314b3706980b560ff38364b5b7ef7b48e215a944ebc70941cbcf343d00f72a08bb61810db068dcbb7339184e3a9f2d7a51baa532511aae14953df06a6c4484bdb0d6b0696918e1d16d45c6d", 0xf2}, {&(0x7f0000000000)="7eefa4e5425a8f57d0ab21e6611f598ce4cc881c27ddd74b308a0b07dd3156878a73a2f0ab6ffb05988703a8af81b4e47d2687a4cb9ddd4499150c69", 0x3c}, {&(0x7f0000008000)="2096724e8a8b7b1a6ff85e0b205485606457ebbbfb1db6e756551121f185b1cb45bc56688569029634301c6b95428a34126d46ac971a8f0ade22d84cbb7601ffbeefeea72a65a3b20a9acfd1a0afc817362f071f8c2ebbcabb718b3c8a3a40684c6ed5e47ee8f44f61b262abacb54004381280c703d5a584ce5007b2e02f81b5271106971635084de10db2792febca9030f6ebef4cd811a9bc97ae416edbd6a870dce8d37a7a9162d942386dcb1e39e0a163a8f1d0f0be660f5e568edfc22b12c625983523da695ca3218dd38ca58df1956efafa1e263cb3f81cb3568626a560473c61a55a8a72606772261c377524df88bdcfab", 0xf4}, {&(0x7f0000008000)="c2d63d58ddf69f5550817503fddf697c5e0b9e66e7194e178870bbd212ae9e89b17f022f", 0x24}, {&(0x7f0000000000)="65e14095f3ee40cf165b281c8494a9d57f1a898aa2fb2f5d3efe598e7dfeedf29b2c88af052e316632b933756f374cef1db8aaaa945426be46bd9538d10652c8b1691d9963b574f6d7c167b21887f38ad3f6722fb63a32d19b0b663b94cdbd195b5d6dd69f1fdb3b74a8f1c4115658fc04e03dd4d814f931cc512b67afaca8d5022aa253dc0072ca5821c05dd64f7bafc49e441a0c075c72fd6da43c7288baf7ea704060692439ff4cd3f12a82f4759b7c46daf8355c10b5b721194261ae00224052de8e17da", 0xc6}, {&(0x7f0000009000-0x8e)="53e13c3eb53b4ec92c5d8e1cf6441164fec1532078049967b0f50b423cca871f8833eb61a5ebe20f931ad23bd620409b654d24973ebb6eb21662697f49aa98e022899359fe4f82091e6d3e1fcada1e395a720c1e1d7770c5f886a793b761e6aedb43617b13793ff7268c4ac746739cf584ff5c2c6d86900735350f6f96b6a5c9b58d5667b6209d2419b61a9cca4b", 0x8e}, {&(0x7f0000005000-0xc9)="5238462a5ef798b9d06702b876fb7d1e01cf87a10a05f12f2ab95d4df5ad3b125517ecf387683a7cc604cc9b23cb1678c3df040a492e8197ca2e3be35e4a9717b7c81d9a83c3030157be24601851f1b38cf30a6b3743360ea808505485d15a04aa9dad82ddf12e3ea9f1c26a9b492d2b3e30182b412b662884d717314afd2fb8e4af91242244a7eff0f5397c7e301dfb33c2dbad8a38a0b371519a2116ff4b5ffe27cb8418336d832fdff8ae14280bdb162dacb568d13d9e1d78655def67492ff4a13bb02864a8df9f", 0xc9}, {&(0x7f0000003000)="96eba7da471b7d5bbbcc568e9e3f8cd1e2b7cc94ef42f505f6c626521102dd9d4d73b4dd41631ae3d3982115b9d5d02abf1dcd9860331707f7e9b326740667eee19fd253d0b401f2c8160e665b46f4fa6a109cfc10510f3322955c7391c364e4870273d0979e1cbc603a0dc161d4f4d26940754821a3ade4f68ea2efa39576d28aa18bbf8fca3afd35d2f2ca8a9bad1fafcde8507841d76311491db042199728b201ae7dea57b60528707543edd14af5d500415bba7f1e2bd9f3dcf8d78e204dab67a94dd63e2e4c0361ee62deb8f1b8", 0xd0}], 0x8, &(0x7f0000009000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7ff, 0x7, r5}}], 0x30, 0x50}, 0x0) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffeb, &(0x7f0000488000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = accept(0xffffffffffffff9c, &(0x7f00008d4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002dc000-0x4)=0x10) ioctl(r0, 0x0, &(0x7f0000233000)="c3bcbd1292a9bae37d0593db0e2188264137267d3ddcfb44bfa593377aebda1a4fa4e01c77c8f8d687447e222c9828e9ac4ad2bff404e2b718f14a477cf7ab89d10103fe7f5adaebf6fbe1b000a9a4b435ff4c19d2a52745c3691c70f64de4769af9984891b2c641bf79465398ea") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000413000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aa5000-0x4)=0x0, &(0x7f00005c8000)=0x4) 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f00006e6000-0x4)=0x0) ioctl$sock_bt(r1, 0x2c7619b06f2cd156, &(0x7f0000528000)="a8c96da6a776b9") socket$inet(0x2, 0x805, 0x3) connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) accept$ax25(r1, &(0x7f0000c08000)={0x0, {""/7}, 0x0}, &(0x7f00000a3000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000778000)=0x1ff, 0x4) bind(r0, &(0x7f0000651000)=@generic={0x7, "86a6da53e178fb08872fb6f8ea6d7c084cd6b572d3630af66d37caf81373ee30987b3824c92e5f44563d551b71d73fe77796a15074d596879229f1140350e706e66b2d0d63391c31728f8220612284119af0570fb8001391cf086fd99d893424bff0b1efbdc4e143b612c15d0c35df93f2fc661358996e616c68214c1a0f"}, 0x80) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000041c000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000)={0x800, 0x13, 0x7, 0x3, 0xffffffffffff8000}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000419000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00001d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0x10) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x6) bind$inet(r2, &(0x7f000041b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:18 executing program 5: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aac000-0x1c)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004b1000-0x1)={0x5}, 0x1) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000a8d000)="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") r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x130}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000a69000-0x22)=""/34, 0xffffff8f) 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b6f000)={0x20000000, 0x0}) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xffffffffffffff7f, &(0x7f0000afd000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b13000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000203000-0x8)=0x0, &(0x7f0000ab0000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000d9000)={0x0, 0x0, 0x0}, &(0x7f0000e43000-0x3)=0xc) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000540000-0x4)=0x0, &(0x7f00001f8000)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7c000-0xc)={r2, r3, r4}, 0xc) accept$ipx(r1, &(0x7f0000dad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f3b000)=0x10) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000839000-0x1)=0x7f, &(0x7f0000a95000-0x8)=0x1) 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000a1e000-0x102)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b30000007f50f876df0d3719d91c82df0213eeeefeda68db51e7fe657f43eb7ed851450e5076074d5b92288b4600e46beecd870e7453b15f8abe5b7da15f2be4780f8b3f44"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000426000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000777000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000012e000)=0x0) r4 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cbf000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b87000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fae000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000-0x4)=0xe8) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000102000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000105000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00009ba000)={0x0, 0x0, &(0x7f000053e000)=[{&(0x7f000036e000-0x10e4)={0x10e4, 0x2d, 0x2, 0x6, 0x2, "", [@typed={0xc, 0x1c, @fd=r1}, @typed={0x8, 0x62, @void=""}, @generic="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", @generic="68f786812657b4890eeb076abbc75cb2ad5281cbf406aa1db7d254ca0f18b49d958fed2f3aa2863b25ce0b20a2b699d445f6341fbe028ffb64f598c3016533cb55adf1d68d29d3ba62f08170802ccf3a5f85b5ee55943c767b8e9d9eef7d83595706480a4608049c2d0e7e9a008947276ca7f6448c4c96ed40ac11637795eca63ce3fa61f0ed390865f9b9080d9e7a5609aa2c31c2fa55e6aa352413ba521a41f3686597cbba2a2dc83a788c106c252477745f1cc326", @generic="67c5ac4806c6d3df185b267862850a476bd69394af9ec66dda8ed414d4cd776fc87579f32d7364d43f72294af5f2f0576f8aa4e20f50801e5cf772d90034c524c6dc2a371a68590e5fe79ad68b1a79226aed67b177aefa5660b96b0bacb3ce288181f8a35e29bb00508b5851cc2bab0b08a3d00c37f238da05d5e268136b06ca4a82f9d80b01cc46111ba3e93f7c7487e62c3c2c91830202f68e519503e0b33531eb4a7cba2852b54d259619e7d1ea4a", @generic="a5d01ecb037a96225333e0b59fa272ba37a87b2de343a6acf22c2a912334293ebe7a87cbe3dba7d0e98f61bb24af6e566df23fa02234bfa7f2ee9b1ce2c8b2bfe80f00a9e4177138f5e8bb7ac927db3bdaba6811f134bca71dd0f7"]}, 0x173c}, {&(0x7f00006b6000)={0x1c, 0x3d, 0x205, 0x3, 0x0, "", [@typed={0xc, 0x30, @uid=r7}]}, 0x1c}], 0x5, &(0x7f00009a2000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40}, 0x4000010) 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a97000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000032f000)={0x0, 0x2, 0x30}, &(0x7f00006e3000-0x4)=0xc) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002a7000)={r3, 0x35, "784e840a633973d1aff9de5cb7af24314e26ef1a9bbeaa144177d8e63e1fa66b065f33eafe0fa3f7abf9cc5187b5e2be85771de6d0"}, &(0x7f0000a98000-0x4)=0x3d) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a99000-0x2b)="3d67bf118e2d6c67dbd3eac04d6f1c5a0abbf3ba49d7a6677df9e5a7bc8ddecbbd9d841f878cfea111fd6a", 0x2b) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a9a000-0x10)={r3, 0x5, 0xffffffff, 0x1}, &(0x7f00008ef000-0x4)=0x10) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b2000-0xb8)={0x0, 0x6, 0x4c0, 0x9, 0x2, 0x5, 0x10000, 0x2, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x400, 0x3, 0x9}}, &(0x7f0000a99000)=0xb8) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a9a000-0x8)={r4, 0x4}, &(0x7f00006df000-0x4)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a97000-0xa)={0x0, 0x101, 0x1, [0x4]}, &(0x7f0000a97000-0x4)=0xa) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000891000)=[{&(0x7f0000a98000)=""/242, 0xf2}, {&(0x7f0000a51000-0x83)=""/131, 0x83}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a97000-0x10)={r5, 0x9, 0x4, [0x69, 0x9, 0xd62f, 0x7fffffff]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008d8000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000068f000)=0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x0, 0x8000000000000002, 0x0, []}) pipe(&(0x7f0000815000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000563000)=[{0x0, 0x0}], 0x1, 0x6) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x4a, &(0x7f00000ec000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/14 23:39:18 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c52000-0x1)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a4000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000081d000)={0x0, 0x2, 0x0, 0x6c}, &(0x7f00002df000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b42000-0x10)={0x392a, 0x820c, 0x6, 0x4, r1}, &(0x7f00009c3000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000022000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000d000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 23:39:18 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e8b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x5, 0x4) 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) vmsplice(r0, &(0x7f0000f3b000-0xa0)=[{&(0x7f0000000000)="7df562e24cf6230a1ea7443b6eff4a1521e519a1fef8da1f17058847b3dee9bcf538dc2a9a5160e0f155a7becb744e85aa1f9c3095abc42456cb5799b05bb06e504f9c005ab7f1853c455059ab540303226a1ad0a0424c7e98c8be2728197cf16b1125a89652ede762cefb7a734c03aa46446fa3c84539c5fc16c4cc1e5d2db35a5f53d372a80328df8e3cc0dee608f1fd9e91683933d2f657c05f63e9cb050034008fcea76936314b4c6eb8b100f8b8b8376ed7c32fe6bee52bfa05198a9d4f628627e50c9ca423b4115ebb8ccac81d1d92201b4e70f6a6cd8e8a3d6dc9999bd285e447d567085c737f04a54633f0", 0xef}, {&(0x7f0000e8c000-0xfb)="dc6b37e3f3d4f595dfd17b8df9c8c71f5b70d815571d0f95290a24f2b5e4422923c37d449efbe16403b030bbe2f5eb9555f2bf6aad28716581291f6debc9cf069be450941f94a82ef20a6120a6ec04a2c76dc7740545fc1e390538ab3cfb2f2d84c443e38ff1e22dbcc4f5be7d001bae24b048d33925f925a88f70db3ef3838923aea46b90f4f0a1e6ca4e972ec191f174b8f560fa29ddddcf9ac60e29181d5456c093b2a731cd75e165117443fa76e22c150e2b51b97cb1c10aef11c94d3d3ea44524b2b43866111e59bbfc94f9708e9e4f241b088a1c5e7fb56c0541c75939fbda956374e77d1c31b1c5f2f5ae3f51f391d247a735a53d8397c8", 0xfb}, {&(0x7f0000689000)="34706887bd25ff93f65fac3f036e041f19c7b9d4210e518e2f8cc943b5f2b1299ccffe07ac", 0x25}, {&(0x7f0000000000)="eb6234400b8e3bc8003b8bec6c9e544d69a630af0342159316781119019845f43cdc1cf9036eb3aec9ae8ea84b997c868efe158f293800f5e7e2c5a06412a6b02828315d12797ae74d0137351d9bbc0e0be06319bcac1d8a68eb3ead40d987792cd076cfae24740f855ce59cae6c5b18d4424d5dc286207d1ab6c680778e2b4b355f79b41eae0db218eeed81262035681497ad1446826f628dc31a77a3dadb87e07cdb73e5d4f7330c148334e0856a5c6542d9691457e388e9171e4ee97cdd", 0xbf}, {&(0x7f0000001000-0xa1)="1a2caba4ddbd4202243efb18bab6f09440a88b2763c89e679408274f9dc83466c4f3988f6ba1b3d42bddb094ef1865767245c74eff859e001b136b18ccdc2bcadcd7bec640f2b2180b36cf6a20dc09f4545c59ff326fcec91529d968ede83b2c14f6d9a91df08af815be47cb360f497e17d56ea696a19da323871c14097f56c535eb9a10164c05f25bc96f3799650d6b5a80d5f7bf8548e39b39cecc77f100cbf8", 0xa1}, {&(0x7f0000491000)="905ca42f6af8f564f6a07d6a9274092e1a05148fb9ce7bbfc047f024304d95825fb2e4ba7cc7d687308ea738e2f1f1410ad11a3eeb16f4e6", 0x38}, {&(0x7f0000000000)="cb429bb2bc3f20324bb7c6d3006496937862c30105241babd3028b26d4cbddcd4c438312f5fb1e8343ec0d377df570ec3f5785ee0f7806a30c8dfeb166766dbd9a52b5821b1956131660671671a46839bc4120da1ae54a376b908311d6051094ec69070fbb5e9bc9d71e0ea38403d8b15329b5da2f353de8955c168b494648ed2b46d9a5740799c1a268531d611d3a2a4912a5adaff7a9b4a7787513b78236ee365f6bc3abf4b1b6a9de4c3548775f87690f1df97f36fb212e23fb9a4e77e9bc9ef8fb11354f3a8d1b351e21b0ce3b8442820049aa5d3c745e34d280efa3ec1e413eb7bcc250ad0b405c79d44f71292525357847ff16f7", 0xf7}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000001000-0xb)="3a3b723a6aa2c8862efb93", 0xb}, {&(0x7f0000000000)="18724f87d51479bd8372eb229f429e1e74dfb9c48a7e8f67119d106e28bb0e41fd14d017c3bd2d6d5ff183688dc9a8c79f93cdc6ac2d4ee9512056a8da2d247e956fe062178dae22af30f336d70700a4c41fbbdad10e1bf03fe862cbdea720eaf1c230c95ac72aa63fb81ff7a82858b7a837a0e87622", 0x76}], 0xa, 0x2) r2 = socket(0x40000000015, 0x9, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x79)={0x0, 0x71, "0ab6c5e05f23c414ce28d1b4f1969236eff6cbbaca7a8837e8922a8d1aead1894e7e36f16b429e9bc2589576373698fc2ec8b33bccc021cb0bce21d36770d1f0f747dfbcf1081d4c81208235d2cfb448f21fa7875091ff17a062f4fbb769c27449596bbaa09deab451f72d4be2fdca1511"}, &(0x7f0000000000)=0x79) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000998000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000831000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe73b}, &(0x7f0000afe000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000006a000-0x10)={0xff, 0x4, 0x800, 0x7, r2}, 0x10) writev(r0, &(0x7f0000e5d000-0x10)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e0000000681f7ec2e850900f900010100ff19fe58", 0x1f}], 0x1) getsockname$netlink(r0, &(0x7f0000962000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000688000)={0x0, 0x0}) 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f8c000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8b000-0x10)="3e244e7e87adeb0717edd8b867042a0d", 0xffffffffffffffa2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000034e000)=0x0, &(0x7f0000f8a000)=0x4) 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000eaa000)=0x80000001, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00008a4000)=0x5, 0x4) 2018/01/14 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x10001, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [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]}}, 0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f000000d000-0xa8)=[{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000006000)="21fe83099178dd4aaea456f6c14ff5e63fa787c557ee5c63e816dcb73d759835663b71d97ce2e6c3239b177468ef6914657d4740f147b7b7e74fb68f451ea09f1fdc0ead14e9dd13fd9ec4534498cfab5601cfe74415c83793f1ec76dd0907fbfbb30e42c68554f41e528eb01481d613fe483d19fc4ffefe42b34b065a0b73bfca6af4db46ceb6f892f9d7272d000e9f76ff2399ceb0626b63ccb57f7562caca165578fda4a2d78a6e200d0678b8f9195cbc229b80ac14c512fc25", 0xbb}], 0x1, &(0x7f000000d000-0x58)=[@iv={0x58, 0x117, 0x2, 0x3f, "836503a852690aeae15803cd2974fe47088ab4f2f2eef6e39ba03c7ae43f075c7504bd155eb27e764b3759c7f148764ffa27641c2bd48321a8770c514c451c"}], 0x58, 0x4000}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0x6)="6cc9799eeef1", 0x6}, {&(0x7f000000d000-0xfb)="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", 0xfb}, {&(0x7f000000d000-0xe)="9539bf329e01453231dc401a327d", 0xe}, {&(0x7f000000d000-0xdb)="d0513c97e955cb9c919db31110df36a7891224bca7eea3cd66836f291be67275e9a9688243eb01831c01ec6d8868ddce609972fef346e070001dcf0941eac4549bf4a091c24bf2710e40c6511596c3a8cca678cc70c731109aac51749c61660a3cf1411239e205065dc051ddef33d182b7ec091811c59fc5b9d85def019312fbcbe396b60d9fbbffafbe5a72c6394a577bedee49001f2b1117a8450fd11947ff63eacb72c3aaf375a9ca0b892eb9f5cd3dbbaff42bdb4ce73922637f6b6c8ac81fa758277400ccf94f0c77b013565e1cc883f0a2e734c7650a029f", 0xdb}, {&(0x7f000000d000-0xf0)="2712a08a96a18f0d002dca2354636aedb91d0842a9c38239ef1a8d9ab2779f24a08ba2ce6fa62f2348a4e66f8231dc0c77718db67b295d2811955ac96fc35eadf3c16becadf064f3c88ee88b54f069941e60b5b9ce88082ef9ade141494156e33b2a1211ece4d550c98945ca6247ddfdc665e00e101e5221e70971896a13eec0afb4d5f45ea94d60bbbeea025ba5a12be60ea58185b6fa55c77b7f4c8eb9d849f632d6be80a47b0fef6c2487636147c8f5d6e08aba234a13af241bb4c0d6d08995d6843a992bf6b4c774d03e867341d3c22ee3bc30124fcb77d02af93d10d2c2fa461f60aa138128a763d1b2f9978c16", 0xf0}, {&(0x7f0000006000-0xce)="ac78f663d55dd2f164d6505703414948a45750588b24a58b25ed03725dbc4e2d0d4c16643e552a0daee05b32ba6d9ec0da0412a3965ecc246cf8d17ca565d4ea078bd9ce4438c76bd32f48a7a05b1ddb09a9f1a8c98b7e2966d214925bbc8bcfa62b7fc1c51bd0de5f80c5cb910efa6bc8f4bdb8eb0df0d6820088823c704542c925ef83471988b18a23ad4e02fdca63dbbae3be9b1a8268a1bb78d2d4717de30177b3e42ae705e8ce1a8bd44f90e86d863a1657b4e808b46c8739e26931ca0560157c2cbe76657128b6e3bc9568", 0xce}, {&(0x7f0000004000-0x53)="7576304b837e9d300da2f502ca3c906018e86da0ec7e7dc404411d9f3518ad8cc9ad192c0f928aae035f31254ad83b010553d3450c9258faf4bcdc538aab27b4bd48230c3cbc523e464d416873b56ff99d9af5", 0x53}, 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0x1018, 0x24000040}, {0x0, 0x0, &(0x7f000000d000-0x70)=[{&(0x7f000000c000)="4c1fe1c2dc259ef255ff5643c2b3bfa506f4981a64be965944f0719abf3ab29c259b032c575e41f3f6a88bc2c813633b5061ea0cc263a1ebd32e5188fe8965e25d96df154e2406cd4dfbe77272fea5458b8199defc93711ff71e78578656", 0x5e}, {&(0x7f000000c000)="747e66947b6d8aa13225aa8c5bd2bec5981d10ff89d6d284e4ee36e00adec8e20fe78e70ad62f7bfee72278db7ed2c63e0789bb1c7106158e156a838f9ebb06647bd4105f27dda5f6fb776d14e25396ba354c308284a20e256ca29de7bf323230db5253d1be51ba3fe33b9571ab80dda37c5696e62111da4e455f03183b316d71077ae0f6df0f453ffb964b610fa724b455ffabd7854f07c6a31d3ea7ec1b8da58dcc2c1d281d84e9d9968", 0xab}, {&(0x7f0000004000)="69974827adf53ecf7a5e93751b5185c74d03aa7045346fed805e40c6557fac489a9e985d5068222e52f77a2aad7692385494a7b5d4d314e9058d263480e0798bc8c6573096c803b5a4c0a4de8d39c7c429dbae186324e4c1570a9bc2efbc14e6fefcd72f61835ba6d67a58d70f6f9379de501e52ae1a673385ed9cc759bff42fa1b4a0614c24a37dadceaf18f28065f7a46e490955f73451dd5fdf3596c1b9cc2c", 0xa1}, {&(0x7f000000b000-0x53)="e1842b53d36ca2a61d26b678fe2bc7060f6b92cd5df76691bad209bf7a59a47722418ba56d982585a080683e910407b797e61048af666e08acb4e43839e9a9de29a4b6e537a5171728ad417856f95d57949a2b3fbfc9148bd04453f13037d5", 0x5f}, {&(0x7f000000c000)="fe86c383bf9d4359fd63af504c15c723a59c3d985b8394c436198315a411d329b6ae9ba7c3e4240e8de9ce3bffb215d798ee02819b06bfcee2c30cc9b334eac2df2c986d8aa27dce891e030be783579d3340bc5c433f6dafbd69d533f1cad6748ce1afea2a54357155", 0x69}, {&(0x7f000000c000)="436b3a4ac0f564eb1282f39aee95850dec262c3b1c8b0fb702c46819729f651f41aebe380be790826add7a74ef53ca35e5359a85826440aa905118b9e983b651fe60c77564e3bfd389feb59dd9944f80033d02445a9ce2f04deb06066fe230feccfa5012b20360e0d943cc1819f0c767f1e75f5ab913fba17a3fdb26b888136e5c09f33c519351963b5f22a77776f1f5689d4508aff45108", 0x98}, {&(0x7f000000d000-0xbb)="8fe970f6d0ebe3210c60fb49290ba66a1b0793a53d474bd6bc734e10099201b52a6c82ce08c8e32328fae106bea19d627d65386cd39c939851c85b5d5dc79150bb11aa621c6b92b581952fb6b250720d5998619e5d9ea823fa8dbf06b385a21eaae93373b8205521d47c4e8388a49e9483ccfbacc3f0e2cc8314890ca0e7560784f323ab426d06a5c7e55166e7988d6bce166009fdcfe885fc35c33e9bce015f36475e66f7d5f2ae6c806118daf2d47360bffd0e280dd05bef4333", 0xbb}], 0x7, &(0x7f0000004000-0x88)=[@iv={0x70, 0x117, 0x2, 0x5c, "fcf774fb5182529a0fa9841db1df16bf7bb6095672a9e92e3b016af74fa79c87a91926e63db83ec79ebdaae4dce7dafeaf1163070c4fc1026631120a444eeccf2fffdbb8b4cc61bbe675fc1b8fdd8ff67183a2749e8d4e31c33d512b"}, @op={0x18, 0x117, 0x3, 0x0}], 0x88, 0x20000040}], 0x3, 0x8000) socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f000000b000)="faa88036a88804281d3a68dbbec0b9499946c10c5f0c08321c55a204f18b8647b05b839da979061bed8e8bd00a8f7070a7032cbe7ee71bf6b3e5b823d832881c4df181dc2adb42791562c49303d962d68ec4ae34c2bf2a23de3be06717266d23822d4e6d6fab63f30a2c095e0f76b78e4953aaaa3f8b2343f1674a985c376d1cc2c71b07f2a47e03658436dfbbd815ca363860ad25995b7cce2d3f5d074498947cb892ee4f8bc1240619eacfd5dd17cacdfee74d3f896e") ioctl$sock_proto_private(r0, 0x40305825, &(0x7f0000003000)="da670e58a06be7fdf87b3f7a561a0f31e97ce3b3c6f797ca40199749ad3c4602876eb2c941") 2018/01/14 23:39:18 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0xe)={0x0, 0x9, 0x3, [0x6, 0x4, 0x8]}, &(0x7f0000003000-0x3)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x8}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe27, r1}) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f0000a21000)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f000054a000)={&(0x7f00005e1000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d58000)={&(0x7f000093b000)={0xd0, 0x12, 0xf, 0x100, 0x4, 0x1, {0xa, 0x0, 0x6}, [@nested={0xbc, 0x96, [@generic="22813ec7b80c025b7352be1368c9952d154df388a2c05f5ebf12f569d55ab67b59c6866cb1c034b01bc0c47ef9df57726f2d292b4c41a14fa2895ef37c94982e212eb8ba2da65bf2bb7b008ca86091c4a887c581ffec4b536a155323c92f5f2bf8d49b48b5494ee83bb85abd3fd86099b60217ade5202a4ee55938b8fba4be8d634289591208f3022e62f99ed3da97906e752fd2f93e148171ed3e26b6815cefa9adf328741f3f288b", @typed={0xc, 0x71, @u32=0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ccc000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) connect$netlink(r1, &(0x7f00006be000)=@kern={0x10, 0x0, 0x0, 0x1c004100}, 0xc) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000abf000)={0x101, 0x1, 0x8, 0x5, 0xfffffffffffffffc}, 0xc) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000331000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000891000-0xe0)=[{0x0, 0x0, &(0x7f0000f22000)=[{&(0x7f0000f23000-0x74)="4c2023de41eb5d738d0ab45ba0c30a1525ea7ee4a054714f00b10b38447b3c109475bdc616f308408845b3a05ec36cf4d2da97078bb7aa23d8be8873ecad1f1d39adca7fddd63245f1e03926eae97ca7d75b95db1246f66a7b45aed9b8cd43110ed0bbf594e8c546ca96a4cb87261935ef8e6838", 0x74}, {&(0x7f0000f22000)="84b8f4bb2b9288114cd93f5854e4f75ddd8fea83c0c9369ad82a1566558aa0a782af117525", 0x25}, {&(0x7f000067f000)="0d70b6683a460424a0654a530debd0a54ed40bd8f96d3b70811bdea249f2418c89b20ab0e465e990af1dca42bb027f8654e259fb3dcfec1f3c6f0bb2ccb83e716389c37c3e3be178099d810f47250b9e2fdc7059208cefbef40fdd5782c7f6216b8d6441ac28d72be15bfdb04562b9486e5474e409a48a2a3a46ed85e72506b0e3455403deaf9e14ee2b4a61948707ad3d4cb466b3ca85", 0x97}, {&(0x7f0000069000-0xf9)="149d50c058e079169826fe3de095d10160dfaa959dc34dbffc9efdd6c8edb3c073c2a7f2bf2ccb745d01a3cf2a03701888c485cb7a29295edc92295521316ae4f9e213a5f14fc13414201076235400dc82a13ee231643b73cb51206f88dac019edabd835b67d20ca52782fdb705376e9f9b03f4dddb8259bc231ab730c031cedc2954ed5186a991faa1b3c5e8e423fafca2c747e2bf6cb9ea0b20cfb7c9928d1cdeb53fc75f705dcf9cc13839a7807ef6147bd1264e0136510646ff600e03ebcba3700ce43a8cbe4a034ea149605f30985f9d99919de770b0cf3726ba2fc06de5c99cb435665e55381c9badfe3f6dbef431a8200fbaf064785", 0xf9}, {&(0x7f0000f23000-0xb7)="f85be1cc84e699034fb6d1a1bc1a5a511b1cf9540e2a05ccd9c3d8fbcadb519cc175ac00ce73dfafab338aa9b23169b0bed698ad26d75f803cc45eb2ae076e7ead281c3a4392901d319e65d8ddf57ff5d6d8cbbdabac7c066b57ecdf98e9100220fabc4f08610f3a6db9bd32599673c43dc0c5076d11c8c41735cebdddb52820bafa0781fa4371a0ebe18cc84f3f942a3622b224b70d83a93670d09ff452496dd237dc784ebe834bb096fe8f9be6005af20868c47e12dc", 0xb7}], 0x5, &(0x7f0000ef1000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xc0, 0x117, 0x2, 0xab, "1488105b4a334ca78adc4ea34f81c452dca56c2f75a83cfbc686634c238e5b71f58321896d3ec2e1dc1f2025af6023226ee9f64eeea8a7a7818be58abe2b45826737d0a44a82ff1e677ffc6157f224dba58f96cbf8b1d4e2121bbf9b8f4678019a04dd25d802e1242ff46e23e8c3b950bdb4e3f81eee98e4dc48906c2b635fec6373a0da52d012352fc9789046f6d1fb23ee5b3fcf790973298c168c25939f91552ac02eba116300a552ed"}], 0xf0, 0x20000000}, {0x0, 0x0, &(0x7f0000854000)=[{&(0x7f0000097000)="4a34370068b8c699dc3d2118d99de8e02641a87f80d3fb246cd07d7d0ae1e981aa78231936571507ceb7bd578047c3495326f07476beaab2f9f71702b66e1876a719489ee09e7a", 0x47}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000f22000)=[{&(0x7f0000f22000)="140ebb82a8b60a7f568895137837f5e2f660f5b83c6e2cdf8e3a34af6f2472687044b15a18c22f0e7df100bbb23e0cae34d894182b8b59f036f2836f56de0aee6493f0c69d233ba9f25d37b0e3063d361e36c3a52c3b9358c6b9269bbf0136cdbcab349e129b526c7306a7d92cb75e7bf0724bd3093b44820a9c98dad40e31b266dd433f7373e81eb26b3b14924a2bf302b4b0119395aca29de008b591eb9502c837b61b58fe56788d200511cb7c870f0073c5cc7b5b01c1b568c463f8090ad0ad8f8f261a190280cb88a5575ed469c5bac3", 0xd2}, {&(0x7f0000c5e000)="6ee255e8d769768051eed7e204920d3a0faa361930d44c7321adc37e20b9ed67b0d43410048c3ae4da0da54db042c04add6ec68932e837c6f49e530e512d2393979747a6c7293daf5aa806ae6e786173defd7f838d7d1c415c4fe1bf0234a6c8582d9e19d70116a4477472b3eb7165bb08fb3ff886930d77b3cbcd2f160b0eecce4f3202b882e330aec8136cd91227f08e6ffd33e99b43fbfdfd531ff857", 0x9e}, {&(0x7f0000f23000-0xef)="958f1418ee983a9a1097fb342c5db36b01eb86837cb5b33e4c68026ab8f54f56830f869791689373fe150703b870523234ab016765cda81d88d34661d100f07c6b45de14ada1b6046e96ad8f34abbf759961e35290ede7183efbbb89790565f36b62f7277109998f3253ab82139a92d1b128a6e27ff47a7aed6e2a25adcc65d4f648ebe6af73c6ffb04ad087247367682f584fc172e543c56ce78c80e263b60cae6a5929e04574724f33befda011a279302772a161c891001cb53d301fca5f4443cde0a40db5d20d8b71fc2cbdcb0f9bb78f7e1a5e432712ecaf1e1805c3b477ff0f928da449c7d988b1bec1196b25", 0xef}, {&(0x7f000020f000)="d913a4280825168153d01daa31e258c0b6646e410479101a5c7c893af0514253249ccd132f28c2868e1d93a5ee7041658d6b1a472e120626a662e7ad8d33f38cd4c887c937a442439710360b58cf6a029e328a535126e6e1b33d73f624457195732891284f429fe9d4b6b55c0d7336f1844354c55c7e6e2e7298b8d12f7ff54252650b4d3f43e7412fb63872d967b9917882bcb23108c7297b255985d90813686dbf743ac57dc62b89e528d02c935058cc4292d2559201a68262", 0xba}, {&(0x7f0000f22000)="", 0x0}, {&(0x7f0000f23000-0xff)="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", 0xff}], 0x6, &(0x7f0000f23000-0x56)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x8c, "835e88f7fe5418b2f77c1ee76dca8de22ed37043a49df8c161fdcac88cba2a9cfecc83d745f92f78f0053c483931555d4faf51cbac8039a80411269ef6b5ec09e9b37662fb2ae4f31192b5a9a6823507d3b1a654bf95936e18540c50ef13d19f4066dda48225d232900cc62ac2acfb2f1cb8934144015c9cbe0f2202e032c1fb1bfb3b5d1acd5b0097c9f036"}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x1}, {0x0, 0x0, &(0x7f0000f23000-0x20)=[{&(0x7f0000f23000-0x1000)="ca6edd8b235cc3afd177361e5bc88d82fdfcc1f2cb83d104eada2c112789fa841ec17eb0b233858f890c6f7b6fd441eb4f32af10aea58adeb0e88d413c89dd6d51e974f06b6c591dd69d62c70a3d4d90e99c4d1425715be0b18ca66935680169249a79b84f3c408e1265b9851997ec7fa0427a747574c48d3f30702e7f6c89f5a0a420fc95a9574f969d297601d5ca6b893cc67fa762295669001526c2c948d17fdb0b87e75ef631b3f9eb323f7131a4cc9d2f8dc87e461ffac9867b7d91048505491a86e4cb4af06f55380aab896d1ac7c9414116fea4436fa5a2c616fcf4023113386f2a9e85ae07cc82ab44e21691659fb65e77d06c55ec10e56d4c5478de7250325a65a0422b6f538fe9f04be7d2d0109b21c443353639ed1a480fc3af271b0c7cc0935801618d47675893a54313dd560bdbead3267b851df7d58b86f87d872b26525a79d85ce6bf52823550efdd09d893c099bfc1471903a6e900689d7c3fac3e0d5f9c3ea268d442eefe2b1ba8a1a63aa7183864645101a19a3a301e9865794cddbbbc14760f279c8e0a4e8be8153fe9a674fe4280bb3862f52e1e96d48f4e1f97f1b35dffa0c4c24736a8aa8e85daacd99803d9a31a0a938ddc6cac69d000cfbc1026063e1d4ee13972faafebf3cfd6fcb5b73b8e950c4ef96ca95335a681f3dd40e3817b8969d41bb61b383d3b636895bedaf0505a87052aaf5509b5881b8cc0482a47cf5117f4d87fdf092285f4863a2e164696ea05e7fe01455737c1e3e13a622b21dab85ebf4cd91c89daeac708acdc4cec43a58ea30317a2c845f4101707f6e60f83955279f76d55772e5c4b0f400b2698db4b98009ecfea1aba4ce663b71d5c6e92be502102b28dea9a78009f0a9031a1287d95e56a78f8b0396a1f56eddb9ec7ed71c07c106e7c1b6dca1589fb83469bc45f9c69d917e7bbddd28a305512cd1b191d1dff6c327caf7f71dc6245094d940e8b462ef7b03712cf28fe93fb16d892ec08d38fac24c9eb4cab4a754430d5b4466e8d7d61a5fbef4f8f14cc6ba60c07d12bbf834fce3614dd726d009a3f6939eb7b9e8f97e4ffecb71847ea4ff4b50ca34a46ba459ce1f9d552b7a8543e8f4a4198d792726a83640e6b9f7b6a057907b6ec231093876f601e000225f838066e907f5b25d649cd1ebaed2336324b62faf30f283ae8e62e342de5ab6e8fd8633bfb947bc0c64ce634e97f8fa674e04e52072fda81f0e9b6bceacae70827fb5292a77fd99831c562b506a7f5c0326392922f6fe4ed7810bb0c8d9076fb41c101194c0b6896089766f9a298f168e4745ba28184b11f9e2a07c5c4b5664ac914d314351cc40700d5cff9ee2cb0eac2e247f0fce3ce342c23cbe0b37563a6ab337a3de3eda96dcadd426151c5f8283000444bc46d0b1c87af31e4058f79ba406ae98dc20a8eb4b26e650ba32b9205f24e9c69d9b03ee6c6408e8e7292c4208253cd5826aeded397b1484ac9d62273b87b45cd67907a11056d196f58de419c302241079cc23a1c7c3cdaa5079ff4e065dbba82f8f95476dcf1810a5a1e55b8f50d3bb3557b1553ea3defe3bc48716bb6b91f328c1289543fa55508b9de05cad48b27e43d0d17d9833641ee7eceac226a531c2d4b063f26724d4e3c9fceafa19d7e4fd538be13e8051bd800009ea77df127d085af9f8560045d0e9556eea831740b0c37ed198450ee8944c112ab181d67268266d3853ec6ba8dbf6a71efcbba7bf3836f6d91c839ac25d3044bd3cc508149fb68aea46abadc47f8b02c674ff4ab779c09ab61d7e5336f6b0eb790bfcecd0e8602aae00afbe62f1ee47c808ed80e40e2abf520de3696fe525db67026c0375be5ba61fa3d8af7619c95f6144b67a48e308b3cf50ddcb7005d69ff6caaad433c2912335c4689ebb350b718749f8f1fcf15a5fe9689eb5adbde3923a108a5acab19dffd9b355aefcc36c43673f0c6a9450360cb64a5fcbec20a6473585970d04d92ddd0601dab60f2965fef81f3a55b71c2acada62c156f406c092ac204e2ed007942e560f8fbce334f05e6ac0c36565563cb192a5f4bacea91f814e6941d12c35e1467c89b753aa5452f8cf9b44018bab92ae6ac1e6f8c1c42c61166b0fe1d0d86b2df527f404967326194c1ce0e1183634774173a725142419b491ecf346807191d8d5c80750f3a3530c31dda88e2a123bb1f6fe70ad0b6280d102d6a50ba5530df8ec4540b5961de06d31a17d1f4b298c9a70a6808683ac2ee5bef3c7c68e9daf4f94711958ce8e563f87827eb172dc9eb1dc210f8f850bef4e3aa7a91ddbc38ef553c7c4f2be96950cce8c28bf97a03408ddb6ecd0b3816009a58e7a942ef136bf04675aa69d7316243b5f5899311552fa00a7d99e73b989dffe361598016f3baa6011d0807f04bc6277f7bfaef28b3cebdfab4e339bd170b4e5817c3f07588f0dea37e9ef002f24bd71ab069a839a79b217fa11fab7b93c3fd391c1f9335e8043125d390bdda59e294c1084e7d6ce2be70f33b855b216832ff3c3fc036e10812e7f9773ed060d89889f14f4440753e073711ad6efe53fc47dcdb3b42af6507f6415e36a198902099fcdce7e5433ec59e7156fd01302d662ad9a06a991bef1a476d11c5444f60ebef55aae3e8f304f38555d02d4405f7f69cf3b747f4f99e2f74cb27bdf72716353b74718388d1c0682d0f3472134d7e4720c1f2a8f9e6df34643acb66662ea8cd0d14e6c08c38727a4f60fe232cabc74031cfee6338c6bc24898be694694d38f2b0129e72802895bcf1502fed77e3e62a6e67302528a50908b16af355a3af6f814d7f3f1ec109f4d65454849f3c61fb6665a4308b81b73b1778fc3f2a011242da8244f1de789055e196ab5d3b42d029e483a599a3f54ef6aec81f69ef09b8ab274ede0c73961599ad223d464423286259ed7e1e0e62079e8aa5cfd387e71444838841901c53fd6890eda360cdc2beda563200adda04f3c9f0a4f1f1974669628efaeca7ae7c1c7f378e5ea884168790fc340d25df4cef0d2280e2d5463c7f3a27babace402a961c594fe4b3328dad4f234668dfc13dde02a0f7f1643fcc742c841a3ad9c49cab7fa8dc6fa3d3cfa1f19728fc51622875126674977194af15912a39a9f7d97a6590a8414b9cdf8cba0b2dd65b8c30503d6084112ecd7f19604d37f65629bb1ea3a949958dd8c161dbc6701ca667e961b01c60c79bca2e0814935eaa1b99ba1e920d6bb78379d8113caadfd966a54a5e8e840f8898c86642321cef0c032193921d02c56cc2d34c28c7cfb775a6f6d0640b9d898bc5bbe535261bad30072f88b79baf3aac2470f23263a70780c15eafaf88e66dc11376f08b9d18bdeaf308fc5770d68861972c76f368d1958e372c67e45d24911e88d6e754775f2886265d6a1fc12d145a928f4444907c820496f510ef8f9d139bad1a55ca1dcee9202250c5057ba3a1124eef6570f9da565dbba572e08bc6c616ed34e822308ce0edd3e039562c6997bc44c4b699a60c2d1df0f1ecd21895057469099307a3ef47a147de140211a58e9346a0e0cc98a76df9e8fe23a2fdd70e8460f43ff009a8d4840266f321d32b6cc0c5bef7dad055c42d987ed281dbb696f79e18e3254a2f5af278d82672f44a7560b7864049295d8a573c2949399c25b32f5f1877fc98491d36b5c5b8d958e2f1de0f64f846318d80516192b040f3b22836eb4e7204743d2a4c719fd640046a7c191f4eb8c1b4819c638397fd4a4d1f9ea8ca86362f9e8f20749baac27c7e0b46cf65cdf910b6d14ca7a435bf71be4bd3e42d197758891304c494b2490e58208bb7fb7bdd13a57400e9cdfc54b8cf6c489203e535ced388d5430469218f5fc35525be724b6fb32cc1ee12b22c28634fe979928a0136d4cec6e8eb301b82ef72e5e9279b964057c635b081081cf305b19c7ff7856c55f91cc2a8d2ad9bcf21a6b37d2734c3e0e1a0d0d1d6658e69333a9f0332596d0c6bfa8e6e2571f9371183f8e2937ea49d317705b57ea92964d3785ca32d379fa1976053e181f848ede2e5bb4008217952c30866c39e9e2669f6b8a98da93e6d0dd98f379cea1cb1424d5e6aabb0c460afaf541790f2bcfe64c414f315e28591ebdda48d9f84172a1b4d138c617c17affeff5505c76b6c0fce1a08960c8a4b031f2b630154d62ded5a21f8f7f854204cda009094c6224461d2f5c6e19f2eec067a2c625ef4f1c953c58e57cde0bf79d89ea069170c6f6c4e7fb3f1e2defba6c6c3cfdcb2e74b7dd2ed5678a97c08d6cf91b256d25cddfc1faa20030e92037c65b40e41e75800460e9896a6c3ea6e5df666304f797e4d458d2796e8bca1b20f56f36dc28ea3b110bbbbd2caf6e4c8e8f3141899177e5f114412cd16f762eb2686478d79194d9493ab3a0a610ca2440e033749045a3cdfa49a46c4f0691c35471182fb978d682a91bffa9462796f4ba0193d639ebdcf1abc9d8cf9e45609c493eaaadf09469069192ff2ae3a74aa9b23cfba4968fbcac9ce50c6410042ec79f41447471c8cba8c234568b00ce6a670839134acacb563e7876de00d492ee347c725c1182add0666f885663c72df01ede7aebafcc8c5e28cef14a1e52c009866f6a9772dc0deb2b731e9cc8afac047abf5b67c941c83571c0aef9039295cd7967f2f58a5b61b670f260b78cbabba0a0ee1900b290f2ab45455fedd05de38c7d0a42cc9ee05927ee86fd4eceaeb0e7b13fd7f0a1f2eb0a156de381f0abc43886fca1ec7e3df8103af7a933484b2ff1ffd8267dd0ec3299a56b086b0eca6e10428b164fc540cac2de97b74bcec786e9150f828f323cc6863cdb9fbf3343466abc8b9ac8537f10ce24113f4ae0ff2c6e98768301c21e5bfc539927d026b0adea1e13bc4661b9c497cc211bb33abfc414a0df246d74fade02a58b38c3c215a998fe5de916bc3e4489f7f98caba3f78f5dfa7a777d4162fbbd0c2645d497a2f87c2867fd38c5e8a684afab60a61b4718d7daf16f4a8cd3288491fc6ff04d421074b93ae15e1e096705a84096510883122b1f7e25a2fe9397d3dab71f8003ead4be8f6145cbc6d88041c7ea71b8c34d2bef840a942cc33061201eb36ee88decdca0a21dac14ee7d216fc1e28cb8f97b4394c5f3e5bd01eb63c5effce25b3379345039c6336761ef51b2ae064491c57af9150611e18944cce8afa7277a20aa5a91a20a1a7eb95b6b1701a738975cebd2b192f93bccdc51e4f706bf38525c2c50754b2100db0be953a325358e5cd876477ad23b0e5730d6a76d929215d578024151976911e75426edc160bbc18ae219e9ac9e530ff1bf40a80b3625c1d24c49f9581b972925256dd5cc024e9f1560b84efda22e5563a1cf45a5431184b7c4b62f65d0771c45d3cc459ec156d652fb010bbc877cf25e2c18e95f958e2f2ea7359b71469791ca3725ac63fe33631d835721eae39d0a4cf5884336a900c934900b9356b25eee920708d11b9ca33d40379839e1575ffd757556b6a2933070db905b9f48bcfcc8e9601873a1d4b850a47f05ff19d53e42c6e5f8649aa6f7fdf414efb907662f48ee8069adf4d726946638df6b4242e1e20b20bc46752c6f8aca9808b01b488f9b284b1a5a0531fe586b9aa75c427523477ebbf81bfd58804df96b92e457cd5d414e2c71a17a3c3a4951a44f992a7696fba12990ed740e4c4b80be2560446919edc8453e61662f47651cc34b6657f0822a3ae743c9d22fab767f4c1166291bc5da9bc56b83ed61742d47f2748a4416af9b89badeaa58445c8", 0x1000}, {&(0x7f0000f23000-0xaa)="4bae556091a5a5d63579f0acad29eb4f96bc11f0f0b9a215960247937a5265f9e035b8a3312ee3ec7d654616f5fd7247b21b3be392eea2155ad89133d8d89a8aeaa82314b937ebdbc5ae3d6c1d4237dba582b126be803a0477c9bd7d0b859daada936841e9dce78a6629179a6c7620ba88b70b375a1b0dade138a958cf425ac0be4608df6f99dddb6371efc33b4034c44e13c65583a367e1ff52ee0b39f13dbbc8c3b56bee0ab59ceab5", 0xaa}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000765000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00001e0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d85000)=0x48) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000ad9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000429000-0x4)=0x14) r3 = accept4(r0, &(0x7f0000f1f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f1f000-0x4)=0x58, 0x800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000f1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000978000-0x4)=0x14) bind$netrom(r1, &(0x7f0000dbd000-0x48)=@full={{0x3, {"8767247306a1aa"}, 0x1}, [{"7c5e686aa702b6"}, {"7a60898300b5fc"}, {"c9db4f06cce89a"}, {"3a74fbad194b56"}, {"24904566a97e5c"}, {"cfef7973eab22b"}, {"7d0922dbcef0f4"}, {"54245dc23c69dc"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 23:39:18 executing program 6: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000011d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000aa000-0x6)={0x0, 0x0}, &(0x7f000074f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095f000)={{{@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=@loopback={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}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c3000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000949000-0x5)='htcp\x00', 0x5) syz_emit_ethernet(0xef, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socketpair(0x0, 0x0, 0x819, &(0x7f0000161000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000fbc000)=0x1f8) sendto(r2, &(0x7f000036a000-0xb2)="997b29de149156ff2c896c163da1fe34678c209b2da78629c4c58d660c1f80f5d4d4a2b2ae9259025d4506fd85c843313e74ce7654ebc0e9a67605b1f23121e700ec29f27d7f2f8695e9445ae39741ba484b7de8d7b94bdaebd9f0fba62ec10ed2c7481940e6dd582e2e3a2fae25d74bf81f08ad664b7c6bbbf3b50ab509532990cc5f3b323c6f2f339a8a70f4d48cc1df2fc5c4b850fcf3de18ebdd628864cc4fc049a3720028818654be7fd68832879068", 0xb2, 0x0, 0x0, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fb6000-0x4)={r2}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000021a000)={@generic="d970c4a600e57b3c4dee2a0c59557836", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen$netrom(r4, 0xffffffff) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000f1a000)="") 2018/01/14 23:39:18 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000852000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ea000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000)=0xe8) sendmsg(r0, &(0x7f0000841000)={&(0x7f0000b89000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000670000-0x10)=[{&(0x7f0000711000-0x76)="1db979f560d1252d42940c5d26a02a673db03f4a6c64d6f44a291d72324c37ef508ac96f04996a1d49f1dbe04d75b553a3e9b253cad3b910c76ae2f134b06d6970a0e89a9630f156c8f2f2bab2a85cff105a6ec0c2342301e3c6f045cc3ff8f5863f3005e4829e5cb66281d16c31e9baf86e38005af9", 0x76}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000143000-0x10)={0x0, 0xb8, &(0x7f0000263000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x713}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x5cf4c5b6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0xd60e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}]}, &(0x7f000068c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000015b000)={r2, 0x3e8}, &(0x7f000013f000-0x4)=0x8) socketpair(0x2, 0x800, 0x7, &(0x7f0000e78000)={0x0, 0x0}) connect$can_bcm(r3, &(0x7f00006dd000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00007ee000)=0xffffffffffffff80, 0xfffffffffffffe79) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056f000)={0x0, 0x0, 0x0}, &(0x7f00000f8000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000)={r1, r2, r3}, 0xc) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r4, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0x5) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000545000)="068c09ed10dab932a201570cd4d91792cb3c9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000051f000-0x20)={@generic="d1322a94976538f8a0781dbef02e74cb", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 23:39:18 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000753000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b1000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2018/01/14 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000246000-0x4)={0xffffffffffffffff, 0x4, 0x8000}, 0x4) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)='c', 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) sendto$unix(r0, &(0x7f00006d5000-0x86)="c80e6f34da4e6ca2a3a35682557a9b13913b0a178f16d36143af6ef07bdf84ef5839c48541a2d0b727cc9267f7759a54a33d611bd2896efa098a01b0405d761b3fead38f7bad71549b265939929715704cbf6c08094e6346ce16623a80f39e9ffe423f1cc68bf3bf2588371e96b1c26258f3cf4e23df992056478f2ac83dc0e3e9946201b9cd", 0x86, 0x44804, &(0x7f00005b8000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 23:39:18 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000007000-0x2)=0x2, &(0x7f0000034000)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f0000006000-0x30)=[{0x8, 0x2, 0x2, 0x800}, {0x5, 0x7c3, 0x1f, 0xbc24}, {0x3f, 0x1000000000, 0x1000, 0x9b}, {0x42, 0x1, 0x66, 0x7ff}, {0x84b, 0x10001, 0x3, 0x2}, {0x1000, 0x4298, 0x80000, 0x37}]}, 0xfff7) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000032000-0xb9)="aed37f84e1f5ffa0573e4e5d686b3aa96c5bb51e4821445885159493318131aa87733dba1f7142e556230037ca218628a379873e8dfee1c39fc5d3fc482a53105b9304dc6888a144dd02ab467701208dc28ec5aa64500cb61cc275173ea10b53f930014510fb42c86a8346fb0cdb878cefb10e6e7528283c6b92bc5bb90163984625b069daf60d7d92760b529290e65741bb41988ca55f4dc2e05247cf962b9b17aa1cb00a542e97db8731ed58f47fd31bc86bac16fdce01ff", 0xb9, 0x20040800, &(0x7f0000036000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0xcc, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x40000, 0x0}]}, 0x10) 2018/01/14 23:39:18 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000004000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes),crc32c-generic)\x00'}, 0x58) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x8, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000)={&(0x7f0000002000/0x1000)=nil, 0xfffffffffffffffe, 0x0, 0x40, &(0x7f0000002000/0x3000)=nil, 0x65fc1809}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x4c, "fb502c8e17e0ac172e68fdeb7c70cb2960dcde00241865b4b633dd92ab45b72f76859b4d5e8be16189323638a126f860d11ac6faedd6b0d85975b204000cc77cced4305872e41d1ea9a8f5e7"}, &(0x7f0000002000-0x4)=0x54) 2018/01/14 23:39:18 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x101, 0x53512bfe23af3039, 0x20, 0x20, 0x3a, r4, r0}, {0x5a, 0x6, 0xfff, 0x7f, 0x6, 0x4, 0xffffffff, 0x200}, {0x7, 0x8, 0x1, 0x0}, 0x7f, 0x3, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0x40, 0x4, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x96c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000)={r6, r7, 0x2}) r9 = accept(r3, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000)={{0x1f, 0x8, 0x3cbe, 0x1, 0x4, 0x80000000}, 0x9}) setsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r10, 0x11e, 0x7fffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000)={r8, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000001000-0x8)={r10, 0x1}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x1f, 0x2, 0x9, 0x5, 0x1, @random="bcb22c24adee", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000008000-0xc)={r5, 0x80000, r2}) connect$ax25(r3, &(0x7f0000007000-0x10)={0x3, {"5e9bfd4ba2af7a"}, 0xffffffff}, 0x10) 2018/01/14 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000ee9000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6c000-0x4)={r0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f6b000)={r2, 0x289}, &(0x7f0000f6b000)=0x6) 2018/01/14 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a5f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001bd000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a5e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f4d9c33, 0x6, 0x1, 0x0, 0x74, 0x80000000, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000171000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a60000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000026f000)=0x4, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000979000)={0x0, 0x0}, &(0x7f0000a5e000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000030d000-0x18)={r3, 0x8, 0x30, 0xfffffffffffffffc, 0x7f}, &(0x7f00003aa000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b04000)={0x3, 0x8, 0x9, 0x3, r6}, &(0x7f0000c0e000)=0x10) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x17, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$inet(r0, &(0x7f0000259000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014e000)=0x10, 0x800) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fa4000)="cae574f86859724430652e5832c43ab1884eafe3634927b13e752aadfcd8826b395cf1e7e860b661d3fc7a70474977645e4f616b30eaaafd343a48db7a460bfcccd4f3c2de10ed94df1057195eac7c1e025f24544d51cbc79008560e8f0f3b2fdd7c2f4075e8187784819c4e6a657c5b8db86189b25d0d6d5ea71c5b331a4afd889e0947e5856bdcca175ad2d79720b6c9b54cd79cea00d0db42454161dd910e544fea0269bb9943bd6f77eed901b3feba89230400a4bcb206982dc2c6f801f0ee1ac0d42be02e5732584ab0d75c43f0930f35ad9c58edd618d6be820f75852943", 0xe1, 0x40000, &(0x7f0000f35000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00006fa000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003aa000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008db000-0x4)=@assoc_id=0x0, &(0x7f0000387000)=0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000eb9000-0x10)={r5, 0x80000001, 0x4, 0x8}, &(0x7f0000fa5000-0x4)=0xfffffffffffffe59) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000a4b000-0x8)={0x0, 0x0}) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000000003, 0x0) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fc000-0x14)={0x0, 0xf0e, 0x6, 0x12, 0x2, 0x4}, &(0x7f00000fb000)=0x14) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000fd000-0x4)=0x1, 0xffe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000fc000)={0x0, 0x2f}, &(0x7f00000fd000-0x4)=0x8) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f000061e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f1a000-0x4)=0x14, 0x800) recvfrom(r0, &(0x7f000063b000-0x29)=""/41, 0x29, 0x0, &(0x7f0000ee6000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009c5000)="a24348167d433d9d92d35dbe3b84ecaa9a5bd5bd7c5962677577f029acbb1a979039", 0x22) sendto(r2, &(0x7f0000540000-0x6d)="cca210748dee1c31c2c4a7c18e2e99ae990d23e47a869c32cbea5f02fff90b9e0f391a5829db3be23a1cf5f0c4d4fd7281c3ee1f779221d3c2af972a3f16e09d05ec9902c77e47a08b6121bce3eefac60960acc058c600e39e8b0c308911a3c110685e8b0c0e45966371972870", 0x6d, 0x8000, &(0x7f00006ce000)=@rc={0x1f, {0x5, 0x1845bf52, 0x1fffc000000000, 0x1, 0x10001, 0x0}, 0x1}, 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000382000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b6d000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000877000-0x4)=0x0, &(0x7f000041d000-0x2)=0x4) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x801, 0x9, &(0x7f000062c000)={0x0, 0x0}) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000093e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca8000)=0x10, 0x0) r5 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ca9000-0x4)=0x0) r7 = getuid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000072a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006d6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ca8000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0xc) r15 = getpid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ca8000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050e000)=0xe8) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008d8000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca8000)=0x14, 0x80000) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000ca8000)={0x0, 0x0}) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000507000)={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xfffffffffffffffc, &(0x7f0000ca9000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004bd000)={0x0, 0x0}) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ca9000-0x4)=0x10, 0x800) r28 = socket$nfc_llcp(0x27, 0x3, 0x1) r29 = socket$can_raw(0x1d, 0x3, 0x1) r30 = socket$nl_netfilter(0x10, 0x3, 0xc) r31 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$packet(0xffffffffffffffff, &(0x7f0000ca9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca9000-0x4)=0x14, 0x80800) r33 = socket$bt_hci(0x1f, 0x3, 0x1) r34 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006d0000-0x4)=0x60, 0x0) r35 = socket$inet_icmp(0x2, 0x2, 0x1) r36 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000023c000)={0x0, 0x0}) r38 = socket$inet6_sctp(0xa, 0x1, 0x84) r39 = socket$netlink(0x10, 0x3, 0x0) r40 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca8000)={&(0x7f0000ca8000)='./file0\x00', 0x0, 0x0}, 0x10) r42 = socket$bt_cmtp(0x1f, 0x3, 0x5) r43 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000031000)=0x60) r45 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca8000)={0x0, 0x0}) r47 = socket$inet6_udp(0xa, 0x2, 0x0) r48 = accept$ipx(0xffffffffffffff9c, &(0x7f000015f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0x10) r49 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000077c000)={0x0, 0xff, 0x18}, 0xc) r50 = accept$llc(0xffffffffffffff9c, &(0x7f0000724000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b5000)=0x10) r51 = socket$nl_netfilter(0x10, 0x3, 0xc) r52 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r53 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ca9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca8000)=0x1c) r55 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000089a000)={0x0, 0x0}) r57 = socket$inet6_sctp(0xa, 0x5, 0x84) r58 = epoll_create1(0x80000) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ca9000-0x4)=0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000055000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$netrom(0xffffffffffffff9c, &(0x7f000072b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ca8000)=0x48) r63 = socket$nl_crypto(0x10, 0x3, 0x15) r64 = socket$inet6(0xa, 0x800, 0x2) r65 = socket$inet_tcp(0x2, 0x1, 0x0) r66 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = bpf$PROG_LOAD(0x5, &(0x7f0000ca9000-0x48)={0x3, 0xb, &(0x7f0000829000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @alu={0x7, 0x8001, 0xa, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0xa)='syzkaller\x00', 0x1ff, 0x1b, &(0x7f0000ca8000)=""/27, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ca9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000038d000)=0x10) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006b4000-0x4)=0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ca9000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000916000)=0xc) r73 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept$inet(0xffffffffffffffff, &(0x7f0000ca9000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbd000)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007d7000-0x8)={0x0, 0x0}) r76 = socket$inet6_udp(0xa, 0x2, 0x0) r77 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b31000-0x10)={&(0x7f00006b2000)='./file0\x00', 0x0, 0x10}, 0x10) r78 = socket$nfc_raw(0x27, 0x3, 0x0) r79 = socket$inet_dccp(0x2, 0x6, 0x0) r80 = epoll_create1(0x80000) r81 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000bf7000-0x4)=0x0, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) r83 = accept$netrom(0xffffffffffffffff, &(0x7f00004ad000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000036c000)=0x10) r84 = socket$inet6_udp(0xa, 0x2, 0x0) r85 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002f9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000-0x4)=0xe8) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0xc) r88 = gettid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ca8000+0x983)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000)=0xe8) r90 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000014c000-0x4)=0x0) r92 = getuid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca8000)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ca9000-0x4)=0x0) r95 = getuid() mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca8000)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = accept4$ax25(0xffffffffffffffff, &(0x7f0000785000)={0x0, {""/7}, 0x0}, &(0x7f0000ca9000-0x4)=0x10, 0x800) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000ca8000)={0x0, 0x0}) r99 = socket$inet6_tcp(0xa, 0x1, 0x0) r100 = socket$llc(0x1a, 0x1, 0x0) r101 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg$unix(r0, &(0x7f00007d7000-0x150)=[{&(0x7f000074f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a1a000-0x10)=[{&(0x7f0000357000)="b1c2325be35baa53224b6b33484926e9cbe198357cc991a3b486d64158c099afb3264228d6f9092757ff245046abbd3631f92ab84a948501e0cfd0c6093815e6a07d2c5b7026a8791fd67f7a25ba85dd373b9b1be2e81a0e30a091f7759baa70dfe852838fcff46d0c50713e4075a26e22939ba0bf2f2f47b8694e57aaacbb3c9596254d79a5cab06a37bcb6f5f0641df93c063fd192de028570bedc9a1a45fa8c945cb4a9bc35cc0402eca4c905c3b7f40f404b3218c036aaad5cddb8980446dacf278b344ca0a95630", 0xca}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000953000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000684000-0x80)=[{&(0x7f0000b6a000)="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{&(0x7f000060d000)="6f4140ad8d8d9c1da46bafbf718f2583c4de1b29b9e2bad965114d2bb5216802fa112e1fa5167cb375959aafe4f6b9fb7b2866b4e355dba43975b5d0bfd939cdc38440a5916f73e2d74d7ac6bacc30302a3dcec79642b8836d2404bbfdbd14cfa7b5fdaf7c379a6fd17473daab9fd421a2aa45c0022dfbd7306be8c6fe7205c2a76dd1354076ef", 0x87}, {&(0x7f0000ca8000)="d5141eb9b98bec0be653c9cf115ac171ee0dd7dbe65eb7d4481eb17413fa158d6347591b11abc5cf334c54d8cc4f638989b86e84ae33cc58e46e89e5", 0x3c}, {&(0x7f00003f4000-0xc8)="8cc2055d33306e347c9307aaf3cbfb620e9ae46eef5728a9b1a76e81beb9ed0fa001f6d079b17a24b74574113a132a83cb5d0506978946e2c6a9f52e0a3ed26db4730f64c5b094e4d69bf06f7b4a43099696b38a8e167e23f54715122905a4ce108a5f9c691f175229c2614b8235acda20f0b2687848f1df8c75f724795c371240365a7682ff897a68163f3460563bdb65225b04bac61a02cd62698212a4857f48f3cabdb428476be8708648a2ba8a61b2cab6d8662b26424ae39d2e258dc496e642749a6cefc661", 0xc8}], 0x8, &(0x7f00004c2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x801}, {&(0x7f000071f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000904000-0x80)=[{&(0x7f0000bd6000)="e4883cce9360d03aa1b1f5c4cfe348ec826423fcdd3c696f576cc63100cddf09982687d7a4db5e836f2010371eac9557d00885c51a2972afe9df7aec9c460d33e1c5b6cb61feffadfdf0083bf22b421fac717d6fca0395ff1a589fa75dba1d61351940781cb4797efc28ab9a9229ea67d16be59a542bb27ca784a61077a5c2b36883c61fbdfb4d1613a7e7ba844f3bd4714e6eaf9fb6c8d67e3fcd7646a9f8d3838bcbb2893f2b57101702b94ff5816adf00bf57e029a966a1fd94a5f0b0bb2024f1684de959979d8dfc391620cfffa72e383ed6", 0xd4}, {&(0x7f0000ca8000)="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", 0x1000}, {&(0x7f0000ca9000-0x5f)="32113a5f440d00d2c66a293c0024d6491b99be94883e032ff1292713af882aeeebeb266e0317a7c3e7327f229d2234b878b3b5582634fb78d56197838cc9301f1644436d7b0ab981faaa39a0e9da25d5cf5c8390f3104d84e0b93b976e655d", 0x5f}, {&(0x7f00009af000-0x1f)="e49b6eda041eea284f1da86f5651b1a661ced4afc14466c3b8030017a39c2d", 0x1f}, {&(0x7f0000b84000-0xc3)="923195827d041f520b1fe2dcdf47387f2b4126c7bc3495c990e8e5bdaf96bd6bfbec124001af58de8984420f8edfadcb4408668878451d86e9ebfdd37e397ea113e71094cff9ef08842409ad648731d0f8ebe09885d3c29f36aaa2c46b70ef7e0ef1360b5005349ae6b40a945fb781e6e6d0e021eaad7b19eef2c9f792c6dcf06ed235c3875d1d7d314119932d29444226c59c04d08f385277230e1c814f5976c825fae986032bbb5a2c3af0437d5710d4c7a48888b72995f786a0e50b030b778653a2", 0xc3}, {&(0x7f0000316000)="5340d50bc3e0d91746f7ea9cec917367c44d43006fd2f3b2cb0c9383e65df8d3dd40e67905fa88a92c3b6c83cb37e3b6730521784c5b2965cf776ef7ccb36cae25e2d66091a94cd67c590bc4620e266d8b3f3994c0973ad94d2624e8590b8b531c7ac97f1de05f17ba4cad2461ba406e8d79d2c3d1d9b56561b666eb502514340dab0586695e46542e23eb0bdcebdf73d5ca7b14c6521e8a851c", 0x9a}, {&(0x7f000038b000-0x21)="c791725bfa63d8de65b01c1d40c460b6e5438cce46ce3186219c7efcb64a1da92c", 0x21}, {&(0x7f000016c000-0x53)="c787ca0f9c2cfeb232e5edbe96df3fec45f621d3e2d1223d3c4680af172cc0980a9f0f7cbd135248a62d930885f2b40f8ce31efca31bcfea1d0ad418e1a86bab4cc17f2b6352a290fcd1fa984ed5de894a0253", 0x53}], 0x8, &(0x7f0000b53000)=[@rights={0x20, 0x1, 0x1, [r18, r19, r20]}], 0x20, 0x81}, {&(0x7f00008c7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ca9000-0x20)=[{&(0x7f0000ca8000)="7571bc8b81924ae36b720115375921fe493f096a5594b70cf114ee48a773921e1b2919ba6703f4c24238e4c63c6b2df078e9b1a0f02a2ef7fe56b1aac24c457d60b14dd9ee1bfc1209ad4f21f2b8ced3", 0x50}, {&(0x7f00005ee000)="cc98a2ea3b28521aaef49a768f8725f642d4d007952a969104fd1b67af98", 0x1e}], 0x2, &(0x7f0000918000)=[@rights={0x18, 0x1, 0x1, [r21]}, @rights={0x10, 0x1, 0x1, []}], 0x28, 0x4}, {&(0x7f00005bf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002ae000-0x10)=[{&(0x7f0000ca8000)="", 0x0}], 0x1, &(0x7f0000837000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36]}, @rights={0x30, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43]}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69]}], 0x188, 0x40}, {&(0x7f0000ca8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ca8000)=[{&(0x7f000069c000-0x76)="3ec897aeade16f9e0391c6d8cb05c85397ed49f7189ab5e94a72be6e7dc161d1c00de973c1d5e65f11ae35c40de286d4bbdcd526e81ecd98f4dc804c6f6d5fc77d95c88337539b9ebe1bacb3e10a2cfde7d225b70722a513c05ccd92a626769458c102867085dd11524b3d5e51402bbf8d4ebd7672e6", 0x76}, {&(0x7f0000162000)="", 0x0}], 0x2, &(0x7f0000806000-0x138)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80]}, @rights={0x18, 0x1, 0x1, [r81, r82]}, @rights={0x18, 0x1, 0x1, [r83, r84]}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @cred={0x20, 0x1, 0x2, r94, r95, r96}, @rights={0x20, 0x1, 0x1, [r97, r98, r99]}, @rights={0x18, 0x1, 0x1, [r100, r101]}], 0x138, 0x10}], 0x6, 0x0) r102 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r102, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) gettid() mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="e1897fdf6cfc", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x100, &(0x7f0000f88000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000893000-0x6)={0x0, 0x3}, &(0x7f000048f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008db000)={r2, 0xbd, "01e0c66ac19f57636548ce6509ed4cb492bb770e8a3fac0c4e1c28459870579bf2062810764f3a23041557936539dffb65ec4a0e0b4609516c9dedaa1a11913a60e531d97defebc607037e0f3a69d4ccde057d80b2dfc2927559e72e28219feb3e7e557a4b149fa335e6c94e1fa9aef781deb5a69d151fd8be0799a9ed150b828b053d71cc6e295ef5153e91385b70d34f01b531bf7d754a7371473c5c071ec5b12ec834e86ae88612fcf88cc466571ce1900323f23ae1b3d71a98f763"}, &(0x7f00005b6000)=0xc5) write(r1, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x3, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000de000-0x24)=""/36, &(0x7f0000543000-0x4)=0x24) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00005bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089c000)=0x14, 0x80000) accept$packet(r1, &(0x7f0000a60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7e000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f00001be000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001c1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c2910ee9fca0a69dbb051281d5711ac7"}) syz_emit_ethernet(0x1e, &(0x7f00001ce000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x4, 0xd100000000000000, 0x1, 0x10001}, 0x7, 0x3, 0x0, 0x0, "643a5b0f06010cdd"}}}}, &(0x7f00001cb000-0xc)={0x2000004, 0x0, []}) [ 99.042968] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a48000)={0x0, 0x3f, 0x0, 0x9, 0x0}, &(0x7f0000aeb000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000062f000-0x6)={r1, 0x4}, &(0x7f000091d000)=0x6) syz_emit_ethernet(0x46, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x28, &(0x7f0000ff4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a01000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ae2000-0x30)="8119d171b24c7c74c4e6c75dfa45bdef9e1f2959969c434260590f02ee0e39e4aec824a54b55d17118c1bcbb895d5313", 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000665000)='tls\x00', 0x4) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4, 0x2710, &(0x7f000024a000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) socketpair(0x0, 0x2, 0x23db9556, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa3d, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000d000-0x10)={r5, 0x9, 0x4e2, 0xbf}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000d66000)=@routing={0x3f, 0xe, 0x0, 0x8001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x78) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x4000000c, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x1, &(0x7f000034f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006d8000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x9, 0x7, 0x6}, &(0x7f000015c000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000206000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xfffffffffffffff9}, &(0x7f00002cb000-0x4)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) close(r2) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000675000-0x78)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x26f, 0x10001, 0x8}) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00006be000)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000a2d000-0x20)=[{&(0x7f0000c6e000-0xd2)="7e372ba9a08fe774aaf205ced359268116c79dd261fd46c587aa9fa2359afded317eb6ad0c2049daabd9dae32ca53126ff3dddd30fcd2f64e3a480f0083ac8211bb3e235dd61b9b55e03ea7aa94cdb74f64212084479b3c5a10873d70a00020de1e6ca29d6dadcde072d353a0f4242cc78dd54422c9e1063a697f930da3e38edc996e41d0f6831e9473e5767d74c68d8028573bbf10471e38c158f3720e6f2de6f5645654acdb8b3019f81055db6c8fd1145d039fa19cbd7e6c4e54107d6aecff98570d0882ac76ae51e6135d3dcb58b1d13", 0xd2}, {&(0x7f0000344000)="41e9befe04867650ba0b9ba538ef65b5fd1acd22347c3ceab746e0386be20845646dde821d9e479e52fc74", 0x2b}], 0x2, &(0x7f0000112000)=[{0x98, 0x0, 0xb, "fdf64eda15d2f86e7a5b37302dc85b0b89ad4ad05617809b9131aa4344b2a1bb9918c9569337c25ebd712e88d6d60691b58b7ff191e83adc2c19a175a5482893ec76518dd9197f2f2244b1927648ebb99628454234029fee171994271dc26fa6835a5d7a794a74edb1aaa703707305038cce9a994700e9a03d2f6864aea059c09cba5ed11fe852"}, {0x78, 0x107, 0x7f, "c31a5dc1ab22d1d3fbe948a89f3f3c0af70a2c0e0e97e89a4611c08a41e5c9699a77d85627d6ff69881452ff7ea185070350993e9f4cf990a8ee718ba05c8c4fcfb15d4c318f306869bca0e3d94c01aa8f7a805c7a2876bf19a3000c71d829f483aa70"}, {0x1d1, 0x117, 0x0, "9bb3f94152ed3c3623d898864403b313653d56800d77f459a1bb7c93f3fed0d92e5f06d7000000000000839f5fb595a6829572fe60c03b82127d1ba0575e9936883d27fa8af046a61e3330b063c801165fb508"}, {0xd0, 0x13f, 0x100, "a5c80790425b2deb7fd1811af553727f9d00046e4d8262f539419cfeb0c565b790f2e7ae5555264f7a28ac6eee1ef50583e7ef85a1c58354af1a6f7a19d0b21639a567a5e47da40bf9707d16c039e4111fc31be26610d5bdfd65602c7a84993bd26504f62b42b273b051a80d60f2c07b9a153e00736b366a130edd08f596ea35188c349d798026098c001aed5090fbd8fd74c2a1ace62094c34f1119664c75067b22b6dbb6e3b3f547facb950fb5bb7e6cf77c41bb4e834b17a0d19cf4fba9"}], 0x248, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073b000-0x4)=0x210, 0x4) syz_emit_ethernet(0x2a, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000b8c000-0x8)={0x0, 0x0, []}) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cdf000-0x8)={0x80000001, 0x7ff, 0x5, 0x8fb}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f000017f000-0x4)=0xff19) accept4$nfc_llcp(r0, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000166000)=0x60, 0x80800) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000009a000-0x4)=0x0, &(0x7f0000130000)=0x4) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc0000-0x4)=0x8c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000feb000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e35000-0xc)={r2, 0x3, 0x20}, &(0x7f00003ec000)=0x384) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000800c, 0x903, 0xc) sendmmsg$unix(r0, &(0x7f0000ec3000)=[], 0x0, 0x40) sendmsg$alg(r0, &(0x7f00000fb000)={0x0, 0x0, &(0x7f0000316000)=[{&(0x7f0000200000-0x7f)="5a3985b0bac2dc1286fd77bf660803c3c93f7b6e57cc9a262acb7c363debda72a07e111d5f7a3db2d4ea6757eb7a18ca1f3609b936b0a4d02cef554a27e8319e7533b649e5328b721960fdf7f92900bc467f4ccfc84bb82d342657f17154fda4e1ccfd5b240a8c0786bb8611a085b0ed0569aa7f4ea5e86b4aabe487408649", 0x7f}, {&(0x7f000005e000)="4f817f3474f59073f881d4d88e2500eded3a1df8937192e7c757a88943c6e12421672e17b2e5566ee416ef14c6c70a57b43c9711a89588606f62faff4563d9b8fd1adee1ea9645656fb60bdc9ba597e25bc2f36ef0c63c2e3abb5223c3c9f482bd348933b295a36a2d5a1f47e81b8689dbc364bcaca420f337238100ecc708eaa2446e271f13c815896669c8289e8e9d06766fcdfe0c01fe131551e0f18413deaf688d2d52dbf28678", 0xa9}, {&(0x7f0000b1f000-0x11)="76563f75a39f1ff8729df5cb84680de024", 0x11}, {&(0x7f0000cf3000)="c9d23a12ae38a2f443f1b2b9fe6a7897e1afd6bcbc75152dae75f06837f6ab89a1a20510f8328aab1a1c05d2020ee63b622427bf5e6ff59e12989559277370881cb1f569e43e5893aee3d71a23d081e9a6b50ee942f44520ca81070bb2eb", 0x5e}, {&(0x7f0000fd3000-0xfd)="cf4d6aa582cf8a487c3e48bf1ad6d8915098ed0aacbd2b3881665ad7399b5af2517caf0f4e529cb01b81847f42c6b33e085aec3c5eb5770894a73e6733d68d9929807941c2e2f24e195a78cc930ba5a6583b9404f5b0402bd53094d6d46d61dc7d95779528c9087e206c528140cb3a23fb8b020ddbd780fa1ed853ad980d7e3e209ad80b3047f13998cab01297d8e096f60573e895c55e8a639ef5ea8169a7d4224d7a59713434ab380e43adbcd3fad53e92097227a4fdb38fcb8568ef5647b8d98086b5919c05418b8f62c227c0df8edf8398b19cc97a974284d6f84d934d9e408a7da6fe584948392a5463c5d2439926085a720fdc9416638c3d317e", 0xfd}, {&(0x7f00005f4000)="7492ef93cdc038e612a3b238aefb742f36a2ddf494d484c404462b775d423e9d57b42c0cd020edb005bcc0dce13c94d2ccbacafbec329bb6f975d33aabc0dd337a615ea26443b2a0d2d8c6bd54f1d109bc07a30714b548712bb2ea7a89bc484f5acb0008f4676c423d6c5dcdd03e7794bcf802820698fe4d3d188530aada06689eb272badcbc1147", 0x88}, {&(0x7f0000618000-0xb9)="fa72be9bd424caaf6d22fe62a73b420df1164c5b031b4f394ec75ba18ea25cdff8a44d6620791fd6f0a73562c185e9833ca85a3110b542042aff998374f1555acd2b607839a47ab4a919bcb59d1a46589dbe0c8fc2121fba0de523f5f0c0314369c4f28a86222411323de0b22c980c56485fab4fb5008f4d14cd04d4122db75b9c84bbb62208e0fb05b7e470b345b849a62dffdb51bfe3c697e26b00676a5336bcb2333c694cc166f7945d39216db645c67bed657a9ea11510", 0xb9}, {&(0x7f0000f4a000+0x5cb)="24eeb4235344e366ad172ffe629a33c38da25b778b8c92ec8452fe078b018a7ccb22aa52fb18f6388a5ac2447cd8c7501f4ded87e30f94b29e881d7e9003cbc33905c642c653297b4e84fb797a1a016e643973b4807ec773e309e5ee916e4ce19b49861a420c4346246ae39e300fef7fd9746f39763028f840434329752efca8e40f3eb5360991af60dd7ead3291f22f75f5a53691bf2bde137f592b538d7eb13d5d10a6a155219d825903cfa55e98955390e41d63bfbbce5d2076eb9c86276e4be851d1d2f3b3b41f199a35f42b59e691db223a4c5228496c8a67790c3093d498", 0xe1}, {&(0x7f00001df000-0x26)="4b6ddbb993b50893c139583295b394fa904cf8230b6506dd4e21edfc420fb404a24d349b813f", 0x26}], 0x9, &(0x7f0000afc000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x80, 0x117, 0x2, 0x69, "8026c10816034db778e8be09bf01072825c659770bc7003cb4a98cb31fb941ad0a81e5393e16f3643d7784163840a425f58ebf0024cd5241d7555f364230bc2486dc282b7a11a07ce8d69ee498e1e6431538ae91ad200b8eddbfbd51092b3178b22e903e918041fa5f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xe0, 0x80}, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000a51000-0x1f)="1f000000010101000000000000000d00000000000800010001ffdcffdf000d", 0x1f) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d2c000)={0x0, {""/7}, 0x0}, &(0x7f0000d2c000)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003bc000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f000034c000)=0x20) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x3, 0x4, 0xc627) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a0e000)={0x5, &(0x7f0000acf000-0x2e4)=[{{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}]}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ad0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000ad1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000086e000)=[{{&(0x7f0000e54000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000de5000-0x50)=[], 0x0, &(0x7f0000c0e000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060d000-0x20)={r1, 0x0, 0x1, 0x6, &(0x7f000015d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000039d000-0x4)=0x0, 0x38b) sendmmsg(0xffffffffffffffff, &(0x7f000050f000-0x78)=[], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000130000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00002e8000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f00005e4000)={0x0, 0x0}) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000009d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000094000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e13000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab1000)=@assoc_id=r2, &(0x7f00009e7000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cab000-0x10)={r3, 0x1c, &(0x7f000021d000-0x1c)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0xdb4}]}, &(0x7f0000f00000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a3f000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x5, 0x7b20, 0xfffffffffffffffa, 0x6}, 0x20) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000001f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x4}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000021000-0x8)={r2, 0x6d}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000019000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xffffffffffffff59) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/14 23:39:19 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045d000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0x5, 0xa, 0x800, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b49000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002000-0xc8)={0x8000, 0x2, 0x1, 0x8001, 0x3, [{0x712225f7, 0x8, 0x3, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x800, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005a1000-0x88)={0x3, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x36c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x200000, 0x4) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ba000)={0x0, 0x2}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea1000-0x10)={0x8, 0x2, 0x1f, 0x200, r1}, 0x10) write(r0, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2018/01/14 23:39:19 executing program 2: unshare(0x8000400) unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) unshare(0x8000000) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000698000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x5, "bdd630"}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x17, 0xa, 0x5, &(0x7f00008d3000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000de8000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000de8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000de8000)={r2, 0x80000, r3}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000041d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a4f000-0x4)=0x60, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000813000-0x4)=0xc) r1 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000031e000-0x6)={0x0, 0xfff}, &(0x7f0000f4b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ba7000)={r2, 0x997, 0x11, "1d9ee6c3ef2bb5f7a93595bb13391aac00"}, 0x19) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000873000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fc6000)=r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000456000-0x1008)={r2, 0xffffffff, 0x1000, "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"}, 0x1008) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000099b000-0x20)={@generic="bc1f1047d9e06a5e3aca3b939475a1b8", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r1, &(0x7f0000446000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000cf8000-0x26)="26000000250015f8feff001a00000000000000090000e300041428000000000003001fc77135", 0x23) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/14 23:39:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000589000)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000850000)=0x7, 0x4) getsockname(r0, &(0x7f00002e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000574000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00009c5000)=[], 0x0, 0x40) connect$inet(r1, &(0x7f00004c1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r3 = socket(0xa, 0x803, 0x9) socketpair(0x1d, 0x0, 0x80000000, &(0x7f00000a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000341000)=0x7) sendmsg$nfc_llcp(r3, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000098a000-0x94)={0x0, 0x8c, "75b069cf06bbab82ac9032f77da942bdb51248a1f26fb320f109284f95f277a934bbabefbe7d4af46b61f582ea02c50885e90e3747be938a2bca320057f316b92e11773eb76eca257f9356636cf282e0c8c44dd6e443a166e0cc87f8aea15c268794c3d9799f7ce301afba886ccef039f6bd98967dc54913a0478c87bc2ccf2169d6d54c3bc87b604b90bd45"}, &(0x7f0000c1e000)=0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d87000-0x8)={r5, 0x4}, 0x8) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xff78) bind$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005dc000)="0f327044f387305bb3dc17773af23f28190fd15bce", 0x15, 0x20000010, &(0x7f00005f9000-0x1c)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) listen(r0, 0x0) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0x9b2000)=nil, 0x9b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000400000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x297, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009b2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000-0x4)=0xc, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000086b000)={{0x4, 0x9, 0x2, 0x80, 0x1ff, 0xfffffffffffffffd}, 0x2}) [ 99.660757] dccp_v4_rcv: dropped packet with invalid checksum [ 99.682978] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009ff000)={@generic="e331240f2a20706cd5296ded78ed03c8", @ifru_flags=0x101}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e3d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d06000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000099a000-0x18)={@loopback={0x0, 0x1}, 0x7d50, r1}) bind$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) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x100000000) bind$inet(r2, &(0x7f0000386000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00005a1000)="f5e7cd1d89ec01ade3d94d47bda474176ab70aafa4703cfc6b54e98bbeeed544e96df3fa6f07a08534e04e2091e856dfb61d45616538398c85878ba3a6eefe8768850465f7bbadcebc4e100a2e273306122bf8b4f8483794f9dd7b9f9270d529f9d3defc0dabd9ec3bc62b51b6ad", 0x6e) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x0, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000007000-0x2e0)=@newspdinfo={0x1c, 0x24, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000439000)=@req={0x28, &(0x7f000095c000)={@common='gre0\x00', @ifru_flags=0x1000}}) 2018/01/14 23:39:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000)=""/196, &(0x7f0000000000)=0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000bbe000)="13a5d8b5c4dea4021195bf26cb17de54d25033dc6a715261447a38b796ca4fe050af795c0af1a30d5e46b90b49778dca84ed370c0e8eb88e2d540003564c954b962d9f7c838697bf93c402daae0302c65e4992e508ffbe257fc0215213d1d922282a") sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000e97000)=@newsa={0x1ac, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xbc, 0x8, {0xb8, 0x8, 0x0, 0x0, 0xb0, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9e00000100000000007042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c798aefca90ab5decfec0df8fde24ce68ed00e49487426a7319d2baf028987fcb68bedc030238accc2a"}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 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) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x1c, r2, 0x1, 0x2, 0x6, @random="cb9c51af3073", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x7, 0x9d, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x78)={0x20, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7, 0xed, 0x8, &(0x7f0000003000)=@generic="816fc766504d3f32c712234fe0a409b9", 0x4, 0x6, 0x9}) r4 = socket(0x11, 0x10000080803, 0x0) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080006, 0x1006) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @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, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x118) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005b6000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [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, 0x544, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x176, 0x0, "17cb2c4a8d53ebd1255ed67592ce3f6f6f36f9557881c74edcac57ef0202f31746c32d7510c7312b48624f659aa8b5d1373bb1a8dc0c0787ffe3f810f195c3275dcbd9477f7b64039d3a1fe4f966efcf"}, 0x160) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b17d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ed85516b042511f32764171ba9bd278cbe360c22f16b073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a4fd57e456460104c000002020e8365cd43d106c41d009975ec4d6557bf8917cad6303f8f6e35fd177001ff78a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x36, &(0x7f00008f1000-0x44)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0xb, [@rand_addr=0x0, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x2769) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062c000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe6000-0x10)={0x0, 0x2, 0x8001, 0x7}, &(0x7f0000fe6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x4109}, 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe6000)={0x9}, 0x1) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f7a000)=0x0, &(0x7f000019b000)=0x4) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000d82000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000751000-0x20)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0xfffffec5}], 0x2, &(0x7f0000f7b000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000000)=@routing={0x87, 0xc, 0x1, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = accept4(r1, &(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) r4 = accept4$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000007000-0x4)=0x8, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 23:39:19 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c17000)=[{&(0x7f0000ebb000)="390000001000094700bb61e1c30500000000004a0000050045800107000d801419000c00040002000a000007de0000080203ffff06001ee441", 0x39}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x83) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) accept$inet(r0, &(0x7f0000d60000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) 2018/01/14 23:39:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000065c000)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000df6000)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/14 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000045000-0x98)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6adc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000046d000)={0x0, 0x1ad, 0x80, 0x3, 0x5, 0xff}, &(0x7f0000c44000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={r1, 0x7bf8}, 0x2) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c96000)={0x0, 0x7, 0x1ff, 0x7f, 0xdb, 0x10001, 0x5, 0x9, {0x0, @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]}, 0x1ff, 0x3f, 0x3b, 0x6ce, 0x10001}}, &(0x7f0000d2d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f65000)={r1, 0x23, "11d58bd1d36f85f5b3c43993ef3efdbc478e5da752a3f55af856f38bcf78e7e7ee6245"}, &(0x7f00001e6000-0x4)=0x2b) 2018/01/14 23:39:19 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001c000-0x12)={@generic="08e8364d4c3dac554408e857a612d637", 0x5}) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x14, 0x6, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000010000-0x4)=0x0) 2018/01/14 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x40, 0x4) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000009000)=[{{&(0x7f000000e000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000000e000-0x20)=[], 0x0, &(0x7f000000e000-0x150)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/14 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) r1 = accept4$inet6(r0, &(0x7f0000f89000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000838000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000362000)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x8cd, 0x1000, 0x5}, &(0x7f000085e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b8000)={r2, 0x8, 0x8, [0x8, 0x0, 0x0, 0x5, 0x40, 0x400, 0x4, 0x7f]}, &(0x7f0000e0f000)=0x18) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000019000-0x4)=0x0) accept4$netrom(r0, &(0x7f0000020000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000065b000)=@buf={0x15, &(0x7f0000a2b000-0x15)="a53b70fe17742cbcc4976d4a1535947e018f4aa670"}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f89000)=[{0x0, 0x5}, {0x3, 0x7}, {0xf, 0xfffffffffffff0e9}, {0x0, 0x0}, {0x0, 0x7}, {0x3, 0x4}, {0xb, 0xfff}], 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c6e000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000859000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd3000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x804, 0x3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00007b8000)={0xa, 0x3, 0x8002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd6000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fd6000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000d93000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000fd6000)={r1, 0xf2ab, 0x101, "4ad977809083f39bc8753ed4b795247e19558d9146e6c522f05e0fcdc256412f07c2e15f5f34e21c4a1938b53425830f4004029cd159d99a121b02df7826c433cd4a039562fcf5080caa904cf6ff489269d4e4386779ffedd0aed4199729b2cf439e1585ef7f7b51f9a901dee77e730ee2bd64b12faa30b596bf5d"}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fd6000-0x18)={@loopback={0x0, 0x1}, 0x20, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b7b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7ff, 0xf53, 0x500, 0x0, 0x4000100, r5}) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fec000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000088e000)={0x0, 0x71, "aa15aa02882643bf67ce5ee467c3b6121304a39ebe7bb5f9e2ad94afefaeda6d74b5acad65714a0df211598bb6e7c24f4105682a004bd52ac8776168efaf74dbfa6929a85940cb105608f0c6cecabaf03835681931af5cd0b89900e81f2f80c6623c32af2a4ea00b0d561bf837ed696cfc"}, &(0x7f0000785000-0x4)=0x79) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b80000-0x4)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000484000)=@assoc_value={r1, 0x931}, &(0x7f0000ea4000)=0x8) [ 99.960574] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000fc5000)=0x6b) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000-0x38)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000025000-0x10)={&(0x7f0000024000)={0x14, 0x1b, 0x10, 0x4, 0x0, {0x8, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000881) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 100.009950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 100.029341] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/14 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000177000-0x1)={0xf5}, 0x1) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00005ad000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000098d000)=[], 0x1b7, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}, 0xffffffffffffffff) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) unshare(0x400) r1 = socket(0x2, 0x3, 0x2) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f83000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a2000)=0x60) accept4$alg(r0, 0x0, 0x0, 0x800000000080000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d22000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000315000-0x1f)="0a0775b0d5e38404b3b60ced5c54db000000006700004000f500003400e676", 0x1f) 2018/01/14 23:39:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x7, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b44000)={0x1, &(0x7f0000001000-0xdf)=""/223, &(0x7f0000537000-0x18)=[{0x2, 0x6a, 0xdc, &(0x7f0000001000-0x6a)=""/106}]}) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a70000)={0x0, 0x5}, &(0x7f0000c66000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x24, "da16be494b096055e881a25ce2caa37eb7bb7be7085ac2e9e269ecd42b3263b44b46a787"}, &(0x7f0000000000)=0x2c) shutdown(r0, 0x0) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000944000)=0x0, 0x4) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000a07000-0x29)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0009000840090000000000f6", 0x29}], 0x1) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000487000)={r0}) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000196000)="d985c2f5c25eca9eaf261e920e3c712b5086c6d6a0e93053d02d5fb0382f5701baba31b248ff701c219180a287985f2015fda735f82385c7167682ec7ab78eb4e306a020d8708b244d3b172a625ba332eba3405e76919179fc12876f1d9adc41d0f292d52d0d91430646a730e7427ea5f25f96a09b435e85692922ff656caf9905bb3df716bfb57c7dfbad8cd7b97dcd96c15d6dadb2af7a3173c7524afce88f16e1cd44dabc69304e1bc24e3ee3bbfe33d1a5ebf76dc9c89c2a3646b7fa25e397fb388e07405e7cb711054b9648b7f9a6bb25074d20f48ecdb717503bd59918c12e94f32314b40f17a3c3b1dab633fd1a32384c3cf881") 2018/01/14 23:39:20 executing program 5: r0 = socket(0x5, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0x4, 0x32, 0x1000, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a68, 0x600000000000000, 0x80, 0x9, 0x1}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000078d000)={0x0, 0x4, 0xc4dc, 0x7}, &(0x7f00009a5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000086a000)={r1, 0xff, 0xfe, 0x0, 0x80, 0x7, 0xff, 0x1c0000000000, {r2, @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]}, 0x7, 0x92e2, 0x0, 0x0, 0x48000000}}, &(0x7f0000ae1000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000007000)="240000002c0025e9000000000400fa0e02000003d230bff5fefee3ff1ad6060000000000", 0x24) [ 100.062776] tc_dump_action: action bad kind [ 100.067880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 100.076853] tc_dump_action: action bad kind 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x10, 0x5, 0x400) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fa7000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f00008ce000)={&(0x7f0000fa5000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000093e000)={&(0x7f00002e0000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x6, 0x0, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fa7000)=""/4096, &(0x7f00004ba000)=0x1000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa8000-0x2c)={0x8, 0x2, 0xdd, 0x1, 0x9, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa6000-0x20)={r0, &(0x7f000064b000)="0661df6c91cf", &(0x7f0000fa7000-0xc6)="89cef8654ef665fabed977acaa3af654d586a93e710b04ee534e3d1e1053875e4a01b4d4d19b910ed473749372dee8a6c48cd907bf8688833bc004f99100d1c1b0a45fa2c6cd1b2ca77b392ef0d0433e0984a766a9704bd46f132a37bdd410b6fa27c9c4308efc462f96763873ea2fe766c4d2b397c7696fe24d22809689bf93f9484df0a315c3355fb66b76a78968c83628f17372b949348c720dacc5b806e8755d8e9944a2ce05d550748f0919b20a292710d3f92d5b251d769ba8789e5921daf2dab1cac5", 0x0}, 0x20) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa8000)=0x14) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fa8000-0x5c)={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x6, [0xfff, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x5832, 0x9]}, 0x5c) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000fa8000)="983d1af9d2ea1300abe5a2599cc46ea93c25b5d9c58023e1649e38c1f72e643d6c825bcb802ad8ffbc32451b1bfd1db2dcf9d65e43331b0ad8d8a151432da35b6d5e56091e5cf5d07b43ebe5eca5dfbc86976ad28e2bf7e3700cacd92d1c2accda50cb7b0924d9584a3ec81cf23d4a54fdb001c1e22c9b8f54b0654f0f5365afeac38237657490e92e7edc", 0x8b) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000087d000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000476000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f67000-0x10)={0x1, 0xd620}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 23:39:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000bd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000225000)=""/81, &(0x7f0000001000-0x4)=0x51) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x30}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff2319, 0x200, 0x7, 0x7fff, 0x10}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendfile(r2, r0, &(0x7f0000003000-0x8)=0x41, 0x10000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000+0x942)={0x4, 0x5, 0x0, 0x1, 0x16, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r3, &(0x7f0000000000)="863b1555a9d6eba180ffebbb8f0173469aaa3964afc910f5bbedec55f471ed5396a9fbbbc2a4874bb031df6b65b7d086c94989e6851786fe46313b5d0ecaffac98d5a75c567a05a23aae478451496b622751d3b09d6178844dcbeeaa0a9573cf89519a082a20318a70c87d06060fcc8450b32798880f63fefddd9e4143e0892055cbeeb9fa7d46d971b09833485a2bca226f8a0750e84fdd15657719ee405b78ce295dd03a982d93b72ca55577b598"}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000006000-0x54)="99dbeaed4498522f9ac3e88b008385dff71ec9f5cc2b4c337e55f25d78b721e5f2f80d8a01c166b3fabc23740f1bf0dd393fe1b2d9bb9c26cd80cafc45faf56a345685c6dff6567dbbcf5e183d31b50ad96459c5", &(0x7f0000004000-0x4b)="b2f497fb836d84ee064b1ff5499104f6b3172fd16a24cb1d97e350eadcc3473cfc0c74abc50f2689c7ce04722bfb3774f030a1cc7c52732f20e75387693ab93fda091df85e742f600196df", 0x0}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x80)=[{&(0x7f0000007000)="9b0a78f735085b07835eac3bb72b8d1dd731d77b7074d5d4ef78ef4eac64afa79f88ef7b54c85453e8a529d4ed94a5ee176eea038631ae947c750d679c3a0216c04ac58fdd39b52270939b2c643df60434bfb823c64b2eab097bfb9c9155811b0445c6f7339132a18724d6cf3d69cb6921f2737efb1ffa6f9716cf3f89d53d1ec50531361f34a700372b9c81fcd1", 0x8e}, {&(0x7f0000005000)="ba609f6f1b5afbdb54cbb1df538b85e0ca88b08483a413a2f9b1a10385c5db121fb440de0cac814a92ec2decdf107de0ac521057eaf8428135ba216bfedb47511fc7f58fb0dee3405b7a8851a249a7df9288526a90bba5c09165b028d46c67a30f78629d78ddea3eec4cdc728922f4bd8c5e2b91c36967a7e1eab241d7f46e252acec324c25685ca381eeb4f5ed57802fcfaeafa7c26bd3f5504b3247e9de7fa01bea5b1998fec1638e00092e91ca3b00b6680c0652c92048a8b56fdcfbc8d4e1ac7548a3989aef7c837ac98e7752d6d61e93f1f35deba862f48ec434002558932e2b5961190f7e088a406819b06e4", 0xef}, {&(0x7f0000008000-0x29)="aef49e6e78e0898ac252735fe11c2464cdfa2fd1ee850cfd55875f5c0d83566b9a678e7a3046292997", 0x29}, {&(0x7f0000003000)="13b145ea580d5e1d26b01f75a2155101661a9aa9d24fca5de872e7d57bb1363218f04e4176fe5094d35e9cb4e521b5798da7b39f902ff24f1283d40fcd95e6dda748b322bf9c74a8958292f938843bf2c94d7a3b24263af9c0873898487d855a629dbdbfa1db97128c7fbe2a679d4511224a8dfd0fc5a4423be3add305d80392da093ec432d523902f16f6aeddd60b032e587aa6f0c82a2d631b77db23b12776916218a90e80d92e21078b6bc6064550cfb092bde85a327f6339b5bea704e8d15e15f32556aad4dcad9bebdf8b440586ab0ae9f93520b4", 0xd7}, {&(0x7f0000003000-0xb2)="74cf6fd4e35ebe2a6aabd6151a8ca1829c39efbf56da863d8ecbfd53c203018a461780d3ce8417a3e28916c29bab459cba37700c694553cd0f2fdc9c86f11a416816944d20608931c0a28e53332691addbade85567c0f1866c127f4d66d4de01a39f8155e8a902af7ae4faa32e650f5af0971e96612bedc6c4b94d15ab1a476e0b58397cd1d6fafb86b71268e5a098b578f4d095b24c95ff40d696b87d8a5a057c87653aa0d229713d6b3f2d93de2c55b397", 0xb2}, {&(0x7f0000006000)="84c33bd4b904825d52ec4f6ea1a73565e4dd1506a0ec3d6b98b010520754cc7f50f06b8c70f9fbfa90f0d508749106178820791ecec10f2ec0a3fed3ccda3bb064acae88002b39d2da8c02aa384499d60f6d01b50823c813628035f095498a512ff5372c12e9492fd0b7004349906334355603a9eba9782ef8a701bff20463d12a12d20206dcad9a25ec1926a27ad54aae98d3e31e22f7feadb6c84477cf55289f398318def678040cbcca0cb934ba21575a988c4abc5b3d5eb023d7c083109029ab2b24cdc6da7fd3c96e3148a71645d423d774c6ca90ea835d599f966b7fcd4b5115fb", 0xe4}, {&(0x7f0000006000)="af27e886018d0bfd916b6a17193e40263200f2e25472b9a02fba52b168edfaeb9974089eb08d8480f96cd0564bfdbbe28ddf18bc1be25a8b1fd6d58ed88586e91d0a73f0c4146d5be802f70b2e236398d502f753028e16dd2c63b5017c951406c435d8dc0b9e6d", 0x67}, {&(0x7f0000002000)="f7da16a9e6903003b3ea8a9f3a9a64d180feecc58af6c652adf399d1092358349e5410361607d0f3db4d4b8f67d566e3a1681f32e0795fd5e629ba7cffee7f9ef1bb38df2a73c4308c730b6a630e0d8f8ed56ccd1d8aaca236fabfd4764e9da58078153dfc7b20e7407248ec54ad5a8f4b46a155de84f25cd727f31a406dc6cf126295b644d5d7779c752574b1bf5e65e00bf80017ab7a00209d4070d9a5", 0x9e}], 0x8, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000008000)={0xfffffffffffffc00}, 0x4) 2018/01/14 23:39:20 executing program 3: r0 = socket$inet(0x2, 0x747de9dc9ad6266a, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfff, 0x1c09, 0x6, 0x41e, 0x2dacd7b1, 0x101, 0xffffffffffffffc0, 0x89, 0xfffffffffffffbff, 0x6, 0x7, 0x101, 0x3ff, 0x81]}, &(0x7f00003ab000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000620000)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r2 = socket(0x4, 0x1, 0x3) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000-0xd9)="a6a3042b83d98afcc18c60f80f9da45c2a21ec6a775d1d02317c5a6c287e2bdbad890d2e646e39c2d4aa2518ca24c3985cc8915f977f36b574459c0c5d71bb3ece16a9f29e739a66b972c73e3e5927861bedff9cec54e76c42fae2a54ce50491275f1874dfec004cbe511922393e6bec32998d5fd3642dbbe89ed74a79fc0eed5846f48db503e62fad5fae61afac22b6f70689a480cc9fe55589dbb93a32423b14326037fea9a3a4795e3971819acdb7bf11eb82e48abc0649f38cbd1e44f4582b45d8f438537c2532285fe663661ba99be924184fbc4d47a3", 0xd9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/80, &(0x7f0000002000-0x4)=0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0xa2, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000004000)=""/17, &(0x7f0000006000-0x4)=0x11) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x0}, 0x40, [0x3f, 0x0, 0x9, 0x5, 0x80000001, 0x0, 0x2, 0xfdc9]}, 0x5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000)=0x4, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x4, {{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x408050}, 0xc, &(0x7f0000007000)={&(0x7f0000008000-0xe8)=@get={0xe8, 0x13, 0x10, 0x4, 0x1, {{'xts(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000990000)=0x0, &(0x7f0000e66000-0x4)=0x4) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000115000-0x38)=[{0x0, 0x0, &(0x7f000081a000)=[{&(0x7f000077a000)="76c2816ca736bf6c78fd91e9712d0509e4305a94989e7e880729dcd1b3477ee3", 0x20}], 0x1, &(0x7f000058e000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000f1b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000383000)={0x0, 0xc, "ea9df98437e6f185533e319c2aa59f5ea27d2e575a7fdb53756a3f6f29103ad5bd1ef19a9fd682697071e43993310f47c8a1e86b77ed570f993a7803f202b302cee219aa4a2824ad95d3790f21218d1799e013cc33dc48ce7d00e945b86f9b70a6174d06e30a35924cb99898f3adb2e2da2bd19c3cf284c1b301d8df757b132f4691061697d6c6fd708278bdab0e2f79942961b85ce3f4d1fba41036490d48257c7a60659011680afe4d1ea3fded88c9d5ee05816c1620d30eed89e701689c8567810210d9e7efcd856159a858c53131c47cee4f"}, &(0x7f0000d80000-0x4)=0xdc) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000b89000)=0x0, &(0x7f0000aad000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a3e000)={0x80000001, 0x8, 0x8002, 0x7ff, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffffc, r3}, &(0x7f00005bf000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009c6000)={r3, 0x80}, 0x8) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006dc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0xfffffffffffffffc]}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000aa6000)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000452000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00005ed000)=0xc) connect$can_bcm(r0, &(0x7f0000a54000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000a21000-0x80)=@generic={0x0, ""/126}, &(0x7f00009d1000-0x4)=0xffffffffffffffc8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000cfd000-0x10)={0x1, &(0x7f00007f7000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) listen(r2, 0x7fff) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000c69000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee2000)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000144000-0x4)=0x1, &(0x7f0000498000-0x4)=0x4) bind$alg(r0, &(0x7f000092f000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3ff) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fbc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a09000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3ff, 0x0, 0x7b, 0x2, 0xa0, 0xa0, 0x89, r2, r3}, {0xffffffffffffff29, 0x6f5bf29d, 0x0, 0x4, 0xc5, 0x0, 0x100000001, 0x1}, {0x3f, 0xa27, 0x6, 0x2}, 0x3, 0xc, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x3, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x1, 0x2c3, 0xc46d, 0x5, 0xc1ab}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f000083c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000)=0xfffffffffffffce8, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d5000+0xf97)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a5000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000)=0xffffff71) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007d4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d8000)={r1, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f05000-0x4)={0x0, 0x84, &(0x7f0000c59000-0x84)=[@in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc4000)=0x10) pipe(&(0x7f0000c32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000346000)={r4, 0xfffffffffffff000}, &(0x7f0000bb3000-0x4)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d15000-0xc)={&(0x7f0000804000)='./file0\x00', r6}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00003a8000)=0x7963, 0x4) sendto$unix(r5, &(0x7f0000cc3000)="62ba279a6189ea3bf6ada1a23abf4d91c2e6af5cb899c0a75bd2ebf0f2f83c3614fb3b6f0b5f8128bce2206fb8e1d0256f1c9d92b341e1dc38bae311114cbb93a3ed3d89ce13d595d5b5a748cdc32f8c882c8d34a1c1759330ba0303727df110d002d0be8720bd07d6edf80a9051d87d1c15a30927e686ee6d7b5412d85ef35401bd13d0", 0x84, 0x4, &(0x7f0000719000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df4000+0x4b3)={0x54f6, 0x1dfd, 0x8, 0x5, 0x3ff, 0x5, 0x76990d09, 0x3, r4}, &(0x7f0000f21000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00003ac000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000298000-0x108)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3800000000, 0x1b, 0x4, 0xb7f, 0xaa73, 0x40, 0x5, 0x1ac50e21, 0xf3, 0x4d49, 0x7fff, 0x1000, 0x400, 0x3, 0x5]}, &(0x7f00007d9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000754000-0x10)={r4, 0x8, "288e9a337991037f"}, &(0x7f00001fe000-0x4)=0x10) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x1) write(r0, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000586000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000765000)={&(0x7f000062e000-0xc)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000fbb000-0x10)={&(0x7f00009b6000-0x3d0)={0x3d0, 0x1e, 0x200, 0x1, 0x3, {0x13, 0x0, 0x0}, [@generic="77510ef45e852173e5085d7833c3db3c594cbc5d6d7e6e6488b8b3f6ce46d7a753d37cb9a5b37cacc69ceef0a1c05752f785564941859e8f", @generic="93166c107d7b7d11367c924a7999d8cd091c4b30ac6fc942ee964cf38067ebc0925624ffad6140835ef26b51a50dbc6a01de97f48ca5d2558bfb33db9f2d1aca0feb95ffafaf2fa49501ccbc81bccea769b4f790867c08b90e0919138d46c52ed1a0c7a6193cf73ff98f19c7b14c52d265d6417288c98591cec081f4efbdc8382857da064818d375309d83e80172f7cc02ce27d15db0955114a9a42b67f056315e67d9e5f33c6ab2aa48285a6a8cfd5f60a94522727c0096d42f597995a3e1ba141c95d71e7c10f90fbb93", @generic="82639e930fe64ca642778e87b4e88d6568e9253c809abf7ffbb39c2af5771d05e4df3a8b911f5046d0b67d685f3be87ab6d5e5ad3a57d5184199f791ce0c5abc304e356aebb94c45f6dd5cc739d7ad2b43ae7fd41375974ceecf3f417b4c475b601f6d063e98f414062e76ec16e240ff618177ca660c70a35448ad345ea8858df68b74f543572dddb47afd8c0e52210f911c3927b052f009bd364ace4fe4c3a5d40b03be448dd997f2cb065bbe618801a9b97896362734cf2d086c4e8d38425d4ed08ddc13b9ef810fe3a16bb9bf8bb860f87fb1169f49", @nested={0xe4, 0x30, [@generic="5cc070e24abbad5d6432dd27fa6e42e959aba52156ac104d1e2e6fe00bf8d3749748c48a2421902682adb4b065a021a0ea04d01c0e5be8c172fbfd010ebd7a693e4d5152393ab2a8fe8efdd232d179", @generic="d5f2b09e1a741300579a0ae95c8484f9d344fb32fa1ea9b278042cb2e6ddff24319e53ea3be2e8acbdb589bce143b050cfe3084b3cbdb0e0d4000f57edb3dde5ebc790c0d32a69c2a8ddee51223722b904f6f99e8a33d2ed08b2598aa1e006c0d2abeeeaf68fd787ecfadc9a3885585dc2ba4baccd96c1cf4cae65666227bdf1ef191a51bd72ad636f446baa970f8ac2"]}, @typed={0x10, 0x7c, @u64=0x1}, @typed={0xc, 0x0, @pid=r1}, @generic="be77c53190198b01cab7f675fc6822434ac724157e30f95f44835ce2752bb3246c92410dec38183450ad7ae06198ff55be140e831fac7d686f487147b4666d23058decd9eb54326d25534e3289bc05e482da02681afa31927bbe8fb20cd68884ce74eea9a338541e06f15ca275e33e0aed8e47198afa68cb45f5c44cca7315e272f0cb7612269faef961dd70d0cb97a5753134cde6b9df49e37fd22e2cbc7e0e293365523d5fb2d3ff5d8ef7d1468ff12f59402da939018ef48d9a5306c8894bb22f6784b330a85c6f4cfaefa9b0898bee48e2082badced36ca0c0b206f548913d"]}, 0x3d0}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="6bcc666ee9e8a2d6f6b6b7e73e8ed69d", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x9) socketpair(0x8, 0x0, 0xc626, &(0x7f000064e000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000050d000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000721000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cf3000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fc8000)={0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff620, 0xff, 0xaacb, 0x1}, &(0x7f0000210000)=0xa0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004cf000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x1d205ef94112cb43, 0xe, 0x7fff, 0x100, 0xbbb9}, &(0x7f0000697000-0x4)=0x20) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000153000-0x8)={r3, 0x100000000}, 0x8) 2018/01/14 23:39:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) r1 = accept4(0xffffffffffffff9c, &(0x7f00008cd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a9a000)=0x9) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r2, &(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000000f000-0x4)=0x6e) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000004000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b92000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000823000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000751000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000267000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x10000000006, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f000034e000)={0x0, 0x1, [0xaf2]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d8d000-0x4)=0x80000000, 0x4) 2018/01/14 23:39:20 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ebd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8e000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0x936, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000)={0x1, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x0, 0xa, 0x20, 0x20, 0x72, r1, r3}, {0x2, 0x6cc, 0x6be83773, 0x82cf, 0x72e, 0x0, 0x8000, 0x1000}, {0x79, 0x2, 0xe86e, 0x3}, 0x1f, 0xf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x0, 0x800, 0x80, 0x3, 0x2}}, 0xe8) mmap(&(0x7f0000848000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xd8, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f0000630000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0xfffffd17) socketpair(0x5, 0x3, 0x2, &(0x7f0000b99000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d8000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000636000)=@assoc_value={0x0, 0xc5a}, &(0x7f0000689000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d35000-0x8)={r2, 0x100000000}, 0x8) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000394000)={0x3, &(0x7f0000f7c000-0x30)=""/48, &(0x7f0000f7c000-0x48)=[{0x5, 0x1000, 0x200000, &(0x7f0000f7b000)=""/4096}, {0x3, 0x22, 0x9, &(0x7f0000f7b000)=""/34}, {0x9, 0xd3, 0x9, &(0x7f00002b6000-0xd3)=""/211}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xe0e000)=nil, 0xe0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x100000001, 0xffffffffffffff7b) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) sendto$inet(r0, &(0x7f0000089000-0x8e)="", 0x0, 0x0, &(0x7f0000e0d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aa5000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e10000-0xb3)={0x0, 0xab, "6b07eec568d353fb765a15717f4cea816a556e732c8decf89dd84ebbde67df4f173bd582160dba3847fa238e92946912a2e7179f0ecd73e49f5a96937aba1cbdcb26da977cfe863fa1b3007ad80e4df0f9962f97f06ca855dddfcce387b2881727fb84429f2822ea121706308821525277c1f759b42d3a917ba925ec21d187569704a27115d5decf42f49ba041dbb970c06515108b18015c8bd657e0671269bf581ab21538a8aa3f23b448"}, &(0x7f0000181000)=0xb3) mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e10000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000140000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4)=0x41, 0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e0f000-0x8)=0x5e, r0, &(0x7f0000e0e000)=0x0, 0x3, 0x8) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000191000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000e0b000-0x2)=""/2, 0xfffffffffffffe58, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd60) mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000e0f000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000cf3000-0x10)={0x7, &(0x7f0000b93000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000020000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000019000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xf, 0x2, 0x2, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000000e000-0x4)=0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000020000)=@int=0x0, &(0x7f0000021000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000133000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c3000)={&(0x7f0000d63000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 100.504921] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f00008cb000-0x37)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"12"}}}}}}, &(0x7f00003de000-0x10)={0x0, 0x6128f5c24f48b84e, [0xae4, 0xd7a]}) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000088c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000071f000-0x4)=0x10) bind$alg(r0, &(0x7f00000c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd0000)=0x64, 0xffffffffffffff19) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pwritev(r2, &(0x7f0000c54000)=[{&(0x7f00000c0000)="caa88097d92f4185d137cad4d5c90eef9c60f0670f9f12144aeb2c40e2e5c17c107bed1942dd1ef4ce72cb3026bb70af11ee1b83cbe45e30fc8dabef83ed26e508510e369ff70b51f7cf213fee6916fd876dead975b07ef71c800e954438a451bdbc60bbc6271dae234097bee82f2ba79b74a7a32195fc2056b8a06db4a4b8860535fde952d4a0ff4e237a8031", 0x8d}, {&(0x7f0000e76000-0x3a)="fd305d4adfec115acb6bc3c297e5ff007b629033cd0a254a51292e1c507b96a43a20004dd6d3cd8342efdaeacd5cdb61ef27649c969870ad3fdb", 0x3a}, {&(0x7f0000be3000)="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", 0x1000}, {&(0x7f000022b000-0x7b)="5eaac5e044999b549849278bc67e427fc62c6508e7421cd7bd50bc4a6ebf75fedc04ccb9637bd2d6f0cce5154c799372d4f075073dab237958f25f41630b37767dacccf25fa3f1abc9805b8735877265792526b94164edc7694076e46482e69c59d4f6b714db46e4347f79711cc6b51ee68aa8e496c78a6d0d2e01", 0x7b}, {&(0x7f0000d9e000)="cfaae2b5d6a614ce98706ec31f510aa3e0f129d04c8181ebd267fdcf68e16a7a9567471e9913584cb765d6a6310a9a4b476525ef32d8dd601b25df80f527922bf0442cc8a0a239b6012a94cc21c4fa3d3cd3ce168fdf5c01e4ae17b74adda4b0d2d5cea5b1afaef7f2c710b336519a4dd29568fb86b18599345400fdca368f2bdf6851888d83d37e21c80984d21c36871557eb1c4c4909451eb58c2059077126b4b8bda9def5525de54a4043d5f5edac022292e313591357beb88e33e54fe34b0d60d3d617", 0xc5}], 0x5, 0x0) sendmmsg$alg(r2, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="9d3d8e7367cc002f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac0300000006ff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x77}], 0x1, 0x0, 0x0, 0x0}], 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000496000-0xe1)="a06d248330298980da4ae9e11ab479075187eddfbcf7400f7d014d07873b5bd242fb465e3a2a0d3cdc692f8fdb87f061b637d96ee0f44d0119904c9d6883d9d21f9376e604a7448b3a908150f9f74b7bd66efa8bb77f584a40620c85808ec9da78beb79f7e8ae830dee32c4c2d92b93e9872df2c6346273023ebf0e3126db881a5d52b9e903afcd01c12a915894cc3d9e27ee4e0c7f49827f9c73f3e023a5478893f3e1907d7336d459ae853110971d8941ae6f5fba9163afb7729f49c4c4f1a8710e3a575015bd6ac91f822752a84160349cc06c5d99daf9ac1f2b1db2c63cb4b", 0xe1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000350000)=@assoc_id=0x0, &(0x7f0000973000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005be000-0x6)={r3, 0x8}, 0x6) bind$alg(r1, &(0x7f0000aef000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000c83000-0x30)=[{&(0x7f0000949000-0xca)="e4a67cb179330c6199abc745f42a01fd162d8d9013f50595a72353b0352f1208f728e72ee4ae573e8b4889a371f3ae4a259c6747ed0f36e22d338b83a140394c2ac19e7070d5ba0bb907bb028c74ed15a396797f0197f9db39515c0f63b16f4bc5dfccddd783ea319881b131a22456e4496a80d785a676af51e76a1fbc9f0a2506b9cd5d6726d3deafe9d3adc00b1e56b0184d7026dbcd24746dd577e1d2a5a51aaffa3fcd61f68d597b87856da4130a8359ddcb6a2d2c9bc97c03f4f2cd623e64d6d3cd1c393cdce083", 0xca}, {&(0x7f000036a000)="10", 0x1}, {&(0x7f000086c000)="9ea99670ce80600091ba6807e48e897ab5be76519a77432656f139a0a38c2d28f4849a6150fcf6ef5b257aebc0cb13d784c99b33489669ea0d15ef369ae993de92c1ed4ba15ce1f8f0594f9cf9e3b4804ccf417d5dcaae8e732925aaf077c6e86607ec0ed136e771285bcf599e79e061e4726b8549815fc1d3d9dc99c62e0024e6e302948493b6a2675d5a9fcbee27b7866e658e6342cc236b1e40013f3c99a587252ede34e17d546a9d95882e0273335b183755413eab949c33f9b688f2843249339975fcca50046340", 0xca}], 0x3, &(0x7f00002ff000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, 0x20000000) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000-0x9)='scalable\x00', 0x9) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000710000)="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", 0xfc) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 100.569983] openvswitch: netlink: Flow actions attr not present in new flow. [ 100.587894] sctp: [Deprecated]: syz-executor5 (pid 24269) Use of int in max_burst socket option. [ 100.587894] Use struct sctp_assoc_value instead [ 100.647229] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ad000)=0x0) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) preadv(r0, &(0x7f0000e4a000-0x50)=[{&(0x7f000011b000)=""/241, 0xf1}, {&(0x7f000085f000-0x98)=""/152, 0x98}, {&(0x7f0000fe5000)=""/7, 0x7}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f0000f2f000-0xca)=""/202, 0xca}], 0x5, 0x0) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000068b000-0x10)="69e2086657ccb3be1711029238323710", 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000b93000-0x9)='\r', 0x1, 0x0, 0x0, 0x0) 2018/01/14 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a0d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005db000-0x4)=@assoc_id=0x0, &(0x7f00003fe000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003e4000)={0x8, 0x6, 0x6, 0x2, r1}, 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f00009df000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca3000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006aa000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000436000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d2c000)={r3, 0x800, 0x5, 0x10001}, &(0x7f000068f000-0x4)=0x10) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000428000)=0x2, 0x4) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$nl_generic(r1, &(0x7f00009ed000-0x38)={&(0x7f00008d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000209000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c87000-0x4)={r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x19, 0x80000, 0xd41) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a98000)=0x2, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000276000-0x8e)="4dd3f0d7af82f9943e4d3203481a8468d169727acc9457ad98ce2532fdd347a274f24d137b1d6000e3d1de28321c3c5eade54dd69afe1fa6057aa2ca2bfd4253c4dd571798ca2edb7b9628b0001567ee7500c19ef4d9df55bfe20246e3e4febab1d814e0e02e8371f7b1881ae8798b88a17d998c9fdaadf3bab3ba3330e1b768e4d12a13a16ad376d3ab52d36cac", 0x8e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000468000)={0x0, 0x7fff}, &(0x7f00007b7000)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000086d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x37c, 0x2, 0x6, 0x400, 0x100, 0x7fffffff, 0xbaf9, 0x100, 0x2, 0xff, 0x80000001, 0x0, 0x7, 0x2, 0x74]}, &(0x7f0000f93000-0x4)=0x108) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000934000)=[{&(0x7f0000f92000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000f93000-0x20)=[{&(0x7f0000b38000-0x1000)="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", 0x1000}, {&(0x7f000092c000-0x9d)="fcd02d3a1dc23b8bf7d27aded73dff83773ec22e0ae2f3cd93045c7f1b986c9a13240e76a0830fa0a14632984a15ff12dedc09b17179e2e7d63a3272ef639c11d797294a3c3d35a77f700c0c630bf6aba1bbc9b84099031c1bb6f950e4db4022eafd64a15de6455a15f9043176916851dadec3e4ea29b18b05b8d3221281fe39968fc0e73318b5c7562fd80e39e9708d4e6e536594c514a638bddd4d35", 0x9d}], 0x2, &(0x7f0000f93000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x0, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x7, 0x8000, 0x7, 0x6, 0x3ff, 0xfffffffffffffff7, 0x3, r3}}], 0x60, 0x10}], 0x1, 0x10) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008f4000+0xc3d)=[@in6={0xa, 0x1, 0xcd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x38) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000174000-0x55)=""/85, 0x55, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)="bd", 0x1, 0x4, &(0x7f0000f4e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b36000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:39:20 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000034c000-0x118)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f8d000)={r1, 0x1, 0x1, 0x0, &(0x7f0000f8e000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000325000)={0xa, 0x3, 0x99ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f8e000-0x10)={0x0, 0x1, 0x4, 0x2d}, &(0x7f0000f8e000-0x4)=0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e7f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000218000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000972000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f8e000-0x10)={r2, 0xfffffffffffffeff, 0xffffffffffff0001, 0x391a}, 0x10) recvfrom$inet6(r1, &(0x7f00007ee000)=""/174, 0xae, 0x0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 23:39:20 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000b000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000014000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) listen(r0, 0x7) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000efd000)=[{0x3, 0x1}, {0x3, 0x0}, {0xfffffffffffffffd, 0x8}, {0x2, 0xb6}, {0x3, 0x9}, {0xe, 0x9}, {0x4, 0x10000}], 0x200000ee) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x50b) 2018/01/14 23:39:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) 2018/01/14 23:39:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/14 23:39:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x3, 0x3ff, 0xacdc, 0x7}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x345}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000008000-0x10)={r4, 0x84, &(0x7f0000008000-0x84)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff9e24}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000007000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/14 23:39:20 executing program 0: mmap(&(0x7f0000000000/0x592000)=nil, 0x592000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000592000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000592000)="10e20a204937b490ac20fb5d5dd31a26", 0x10) r2 = accept(r1, &(0x7f000055c000-0x5)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000021d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000051000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf1d, 0x1, 0x6, 0x1, 0x80000000, 0x0, 0xff, 0x3, 0x4, 0x4, 0xebd5, 0xff, 0xa7, 0x1000, 0x0]}, &(0x7f0000049000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000075000)={r3, 0xf98}, &(0x7f00004ec000-0x4)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000592000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000593000-0x10)=@buf={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x89a3, &(0x7f0000590000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f00005b9000)=0x4) socket(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f9b000-0x21)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9a000)=0x8c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9a000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000982000-0x4)=0x8c) 2018/01/14 23:39:20 executing program 2: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000579000)={0x0, 0x0}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000579000)={0x0, 0x7}, &(0x7f00000c3000-0x4)=0x8) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000050c000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000579000)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000057a000)={r3, 0x88, "3621ab2aba3358ea723f0af71519260d0542f8ddc9a274d92b07db777b3c5f092eb66c276e81d3c18c5277d5bc9a023e06e2c8fdee58fc0652229ba542054a1f1626dc67b7373093aaf05ec2a6e45444ae5db7eac77717433aad120ca4f7ffdac4c2f82297f93ca39fda40f6e67521cc430b928f1c218d4e295d18c0d0850189d799a2043042b041"}, &(0x7f00002ec000-0x4)=0x90) 2018/01/14 23:39:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x20, 0x9, 0x6, 0x80000000, 0x3ff}, 0x14) ioctl$sock_bt(r1, 0x8907, &(0x7f0000002000-0x1000)="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") tee(r1, r1, 0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000002000)="e023fc2d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x400, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a2, 0x200, 0x6, 0x1c19, 0x7, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x297, 0x8, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xa)={0x0, 0x30bf, 0x1, [0x7fffffff]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000003000-0x2c)=[@in6={0xa, 0x3, 0xf62d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000-0xb8)={r4, 0x3, 0x400, 0x6, 0x1, 0xfff, 0xfff, 0x2, {r5, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xff, 0x4817, 0x7}}, &(0x7f0000003000+0xc14)=0xb8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000005000-0x4)=0x8, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0x1e0)=[{{&(0x7f0000005000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000007000)="5eb2d2da96c454ef22bd513f84af87916e65e4e0897486f44c539ab668573b04", 0x20}, {&(0x7f0000007000)="8e4b0929c0b3847ae368f21ea0133b0c8c1cbbbcccac7a3155591aea0e218e9e3ac528810d328f7abe", 0x29}], 0x2, &(0x7f0000004000-0x11b8)=[{0x58, 0x88, 0x349, "f888f6361866af107f80f19f69c6585a1df0541f4d9961de3e9ba3c3e22d39833d59c6b933e02ac483e6ff24ff4343eb975b6c4257b95853ce786b628b5ddd88cd3bcc75905b"}, {0x60, 0x10f, 0x3ff, "f9d0a1a6750f3be5f00136e015e148b78993129ee8c5eb3156266518d5cc6a13ae8cf95dad9fc78beeda94bbd4245513a590f7fce95c77ed541c2aea5855dfd4ed9540465cab3cc6bc57395179"}, {0xb8, 0x10f, 0x68fb3af, "dfd7331a7c373aa85d13619376d99adacb57bf03f7924f2364310301706be587fc349d1195e91124c56a7b0c2a2709d3e9f34f8cf4a8e95e8218a2a075620c6540ae31a017cc8a98ec53695665bb9a47d0d4cd159ac62d5c98906362e4dfb8eaa87e69949ae103d90e5af80218e744c4c74f6c442795d337bb82c13266550e62683e828603e8c4aa11688e1775132871562c2ad632e17b2a981312f9580afcc3bf"}, {0x1010, 0x114, 0x2, "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"}, {0x38, 0x11a, 0x20, "ffbc596dc7bf70ab00e0de2f7767230d11ef51c78106f8439550762720db90852dffc851488a029b"}], 0x11b8, 0x805}, 0x0}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0xf)="7f726ce7cf75ba4cd4da058b38e0bc", 0xf}], 0x1, &(0x7f0000007000)=[{0x70, 0x1ff, 0x73, "c195aafed880c343f8388ace2d7d267baa53a9c627d915a77a7e8ae346798b1f5c1c56087bd82a67ba05a5d84ecb89261ea30b914d07699cb19ab70cd56e7468d2c69295be805849d02062d1afa14050c25008303100b5dbcab6feac"}], 0x70, 0x4895}, 0x44dc}, {{&(0x7f0000008000-0x10)=@nfc={0x27, 0xffffffff, 0x5, 0x6}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000)="73cde947cec497e790c19b4e73e391a4c168ad30de719068aa82e2c8004463aefdb26a0cd01e497d02fadf94f2a84030acfe50b9ba803b4b0dded18c4496be493e6ce39216d852e1f7fbffa0c4f7b983c249e2649b70fee76bd76864c64e701ab23caa5c331943cdef523c2f014c63caabc88d42d4cdc6aa214e65c8d60cea4d556d0c455f4ba3696408df1d36ea81faa1a099305ce021ed735920d170ba62928b89bd2fa12f910f999240fcd8a94e099c8be745486f47dd28f52a70411b53b3daf0940777c82938eb579069d68f5dcc6309e58f7c0214efab8bf4e14a11cbecf50f9e89be7a54f78a02a9973e95bd875f81dd49dd", 0xf5}, {&(0x7f0000000000)="35af18e27b80cbe6011957d1d626ff274d7577875057b1033891f513fd50ba02f287d68d064a045deda6a50e69e7e1e6248b31b6c34892b649e6eb4e6c32e9c01984b5706a54345e7410b5f7362f881475c87602ff015d426e06937853e1518298b0fa9a50dea096bb6b9b2c47049c6488054300776fd60baa721ca4c444adce81b497245a75bafd8f0e49cc115cfa977585a46691184d1ebf55d062e78d4e8419bf8a5a2474c39dff06d66888197582d9933d5789d84cd85e98342c6871cb4208c902f1640422ec211b3d20d515e088fd5a0b74f6b59b9d3b3064385ed337c4d7", 0xe1}, {&(0x7f0000007000)="9a91860b0a2756bdb6d2640a89c58f55cf3c8929a91a96ab0005dad4fff89b6360ad4d6670fbbb54a65fe89f4bc97d328ca1557681299769bcbda7a5bf48a8b32860a478e1b8630580eb03a863a04404f71400483d8b084e54558794e0e3b24e17d411503cbcdba644dddaddadfd95af29a12e843714add294e5850847e0f873ce468a3dcb2a5fe4a2ecd00b948c3f11464ec699dc2c95f2867f2d8849a7ae742241187b906522c73e8c62735cd75406730ab64a8f84181e3acc23ba1b62b0cf8431b0d52e2243de894e24ddb643dee6bea5019b77d550f3f1dde79fe1ae713b15f73492b178fa", 0xe7}, {&(0x7f0000004000-0x72)="0a1566bc10cdaf2ff5e903caf7634550d366f6c24c23a8e29b7c07a2c3dc17e10e3e2ec9698734c1e3eb2c14ca17d6a4d4c4ec571bdf8d6b2a583a2a303d4001b37d4d0138ef48f395d6b7d8e449d0d029ba9e7d572221a9cc3faa6282c04d277e351c140bbc0ef0217bf6a70e9075cc4db9", 0x72}, {&(0x7f0000007000)="bec292839251feecc5299e6b11cff41dee6885d0ed877a8cf3bf287d61962abb85550d3aacf9e25afd8f9837a97606d87f50c97b1ae69474a7999ad7446f33f46ca8451376d8ab0b5e3f0def402b6c2704c9fd980b87581117e4c72c8964e81b6b41c6b4a033b09499bd1b630d12f337434d8104946121fe1f7807217e7d79119dc8bedaec5879e32b9f581e4847bf69503676bca72545bc092e6fdb77", 0x9d}, {&(0x7f0000007000-0x5d)="c1fa5fc58ed9cbf43af70e0f6ae3fdb2fd6394f048f6d66b6963a28d06873a984c7446894df069e12b4dc5a4f33d26a057c0abf672460904a4e2512424106430b6abccb96c462adb9db15418f45e520d059d7e994798a2d44efd03af9d4319fb48d2b45de1f47f561248845d769ebf46d9593d83982bd2eb", 0x78}, 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"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{0xa8, 0x10f, 0x0, "5e1817b1ace976f6293828e8aa83075a5f001ec03b5078b737a856afd6b6a44bff9855e86cb57a3ac25568556aca2bb49dacd5ed29ba8ed84f6555088623da54d94242bc68c8765b46a9034003f0117704d52353222ff4ad2a750c01b92c9ccec357f51a784661ff8fa891b2947d8671f964d6c10d5025fc1daf57ab3a17717d95756bdfa85d9d5679637b28d38db5f69643"}, {0x100, 0x10d, 0x6, "b4e9bd9d0bd307c3b77d3a83913c762f9c6071e11260a644fb1232b34decca5955c67c7956de31c8f4c1480fc1d1c16c28406ff95a8b4aa3c2fe28e2fc93ac1e65fcd2eb633036f23a0e42ce7e073328b54598756f118584f7a72daa8c96c885f0e2be7d962570f727fcda4fc19612442998a20d182952159984f3a0d989481d0dffcf1c0c294801547a0cc09ea820c55fbaa91fd1c72e81a2d54e3ac8a920a31901a178b4d224c214bc79dd40d23cdeb61032d0ec46efb1a7b459861db7cbdffe57956b5923e4087b6d1ae6185124c6b5969218119b0d88d8e5ec794781dc9b39bfc3886036ecdc4ace57"}], 0x1430, 0x40}, 0x5}, {{&(0x7f0000003000-0x10)=@ipx={0x4, 0x9, 0x101, "82b37f7bb98d", 0x9, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000004000-0x9a)="6fab24fcc9855528fab8dd1cd59a7c377dc6d0a90056632073b0e4dac4eb6bdb4dc43878517353e0a59dd2b28d22c444314969b69231caf2638dceff1505f591722d4140fa39b8cf57ad4ab0658911794fde16e9fb69525c377c34f0118d9eb5ae962bdae1e96193e218d25169d025659b3b6fbf2e27e13173d68c088d08148609960422a3c06537413560749cd1e03fd09c2cce9fe65bb9c234", 0x9a}], 0x1, 0x0, 0x0, 0x4000}, 0xb6}], 0x8, 0x40) 2018/01/14 23:39:20 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000009000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000009000-0x4)=0x2, 0x4) 2018/01/14 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000021f000-0x38)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) bind$netlink(r0, &(0x7f00000ec000)={0x10, 0x0, 0x3, 0x25ca0b5d783554b2}, 0xc) bind$bt_hci(r0, &(0x7f0000691000)={0x1f, 0xfffffffffffff3d8, 0x3}, 0x6) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/14 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e7d000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a3f000)={0x0, 0x2, 0x4}, &(0x7f000015f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c31000-0x8)={r1, 0x1000, 0xfff}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000d0000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002da000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012f000-0x4)=0x8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000744000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000007a000-0x14)={r2, 0x100000000, 0x5, 0x4, 0x6, 0x100000001}, &(0x7f000045e000)=0x14) writev(r0, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2018/01/14 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f000055a000+0x6a6)={&(0x7f000032b000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 100.911256] netlink: 56 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 23:39:21 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x1, [0xb35]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d5000-0x4)={r0}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000027b000-0x20)={@generic="473e340605a14749f402e3e6bbb2ba02", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ax25(r1, &(0x7f00009aa000)={0x3, {"8e549947cd806e"}, 0x3195}, 0x10) 2018/01/14 23:39:21 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000237000)={0x4, {{0xa, 0x0, 0xabc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r1, 0x84, 0x12, &(0x7f0000005000-0x1)="", 0x0) 2018/01/14 23:39:21 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db1000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000b1c000)=""/227, 0xe3, 0x2020, &(0x7f00001b2000)=@sco={0x1f, {0x934, 0x101, 0xd67, 0x1, 0x81, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) connect$unix(r1, &(0x7f0000091000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0x44b}], 0x1) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x8000, &(0x7f0000900000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e0e000-0x2c)={0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 23:39:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000865000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d32000-0x18)=@generic={0xffffffffffff8000, 0x1, 0x1}) mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x40000000000000) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0xffffffffffffff9e) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d5c000-0x1000)="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") ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) [ 100.979115] netlink: 56 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ac8000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000069b000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/14 23:39:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x101, 0x5, 0x6}, &(0x7f0000015000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000f000-0x8)={r2, 0xfffffffffffffffc, 0x2f4a}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000015000-0x8)={r2, 0x1000}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000014000)=0x7, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7ff, 0x2, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000014000)=""/245, &(0x7f000000f000-0x4)=0xf5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000015000)="04b47ebc864704b7b256e5efcef3878b", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3e", 0x14, 0x24008050, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e39000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="8f4a9e0200000000000000971036231b"}) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x80006, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0x8, 0x7fff, 0x80000001, 0x3, 0x2, 0x2, 0x7fffffff}, 0x1c) connect$netrom(r1, &(0x7f0000004000)=@ax25={0x3, {"31448e8ffb697a"}, 0x7f}, 0x10) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xa8)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x100000001, 0x4) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000432000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001fe00ee00000000000000aaff00057fe6030d722a32"}) [ 101.091153] tc_dump_action: action bad kind 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000092000-0xc)={0x1, 0x3, 0x7, 0x8, 0x5, 0x8, 0x9}, 0xc) write(r0, &(0x7f0000b07000-0x22c)="130000001000ff01000000000000f60000000a009d000000020aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325a9b125", 0xb1) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x9e, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00001e9000-0x38)={&(0x7f00002c8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000c50000)=[{&(0x7f00008af000)=""/227, 0xe3}, {&(0x7f0000def000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 101.124397] tc_dump_action: action bad kind 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000791000)={0xfffffffffffffffb, 0x9}, 0x2) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000792000)=0x3, 0x2) pipe(&(0x7f00005db000)={0x0, 0x0}) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000c5000)=0x9, 0x4) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fe0000-0xa)={0x7fffffff, "d5187ce0a7b9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0xffff, 0x4) recvfrom$inet6(r0, &(0x7f0000001000)=""/157, 0x9d, 0x62, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x100000001, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x3, 0x7, 0x2, 0x20, 0x80, 0x2e, 0x0, r1}, {0x0, 0x9, 0x3ff, 0x9, 0x2, 0x4, 0x7, 0x7}, {0xff, 0x1, 0x0, 0x0}, 0xa28, 0xc, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x14000, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0xed92, 0x8, 0x7, 0x8000}}, 0xe8) getsockname(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000)=0x58) 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) sendmsg$unix(r0, &(0x7f0000006000)={&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x42)="2030eac75e59d4e7133cc3cffb137dacbdb4298a6235cf0f4dac53b61d9f44b0b3aab658d76dc113af7ea248a5e873feef7ee947e8a5f819f76844acac63f9094e78", 0x42}, {&(0x7f0000007000-0x82)="855933c0992729c452c6a0df1222b983398b758f46b73b59088c1719c0f48780ce83c2ba152702ec808f8a0a0daff0fd9c6ccc2b77c045f10272ee9b2a63ecb0f2701f43811d7a5e79252e11f7f43f1ed0246612735dcf9e0b5171cae67f504d09b8a1526d0ed0afb4d5f7c8a52025f26b30d7a53b369e13612aec473f8ef6be1185", 0x82}, {&(0x7f0000007000-0xea)="7a5a9c21774d27e720601fcfb4995e982f3d61a5817ae39b3532e161c5cf08f735d77848d8052cee4287a910aac5e308e43ae71cdda7e94635e4f57552ade94eabcbf365c5bfe0da3a7ca03339aeecc1c2cb91107d3f65aafcfeee182d5905f8bae149c66f63c9d043cf2870f74e4bd246f37085bf9a3d2d0faa3b3732632d6d0f3eb2410f9f27e2b3a68f973c03b930d942db1f63e71617944e7012f7c80df26ca18f9a9922da46b81c75dde7682700cc9e83be4bba78b6e3abce9dcec9eaf85ecda027ccb97ac316c80211aab2a4a4322711e968306fd706ffefc146b233c0711436688252115a5f55", 0xea}, {&(0x7f0000006000)="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", 0x1000}], 0x4, &(0x7f0000007000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x60, 0x4000000}, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000)={0x8000, 0xd, 0x9, 0xffff, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x3, 0x10, 0xb2b7, 0x0}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x8000, 0x8, 0x7fffffff}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000008000-0x70)=[{&(0x7f0000008000)=@in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3e}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000008000)="ae2dc928cbff4b08cc466052dfa2ca05f0cf7e797c3bea2908be1384a0db7645a43874a5a8d341f070f63d51c1b1af72c520f3cf6ba381e5f0bdd934c74f2fde06d9abf9f53f4be2518ebc3e8e6c0e95bc7d1a4b0b77eddda791addffa31d650122f228402508f83ccbfd41b0a6eeb4f51c1959bc3a254fea96e4f2fa4dbd2d5cdcaa68cd144c0ec9c973bcad39c4d", 0x8f}], 0x1, &(0x7f0000009000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x0, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2d3, 0x8, 0x7, 0x7b4, 0x0, 0x9b, 0x4, r4}}], 0x60, 0x80}, {&(0x7f0000005000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000006000)="a41399a8632adcf4ffcc785c09c57f87705be70161cb63e00bcb6a361247dc0e4a8cd5938ac33e43c78cafb28a8f4676d4d3d49566defd0aa2d02d9154fe46398ded6357a4ae02ef", 0x48}, {&(0x7f0000004000)="ff7c824a1e15fbe55aa5e629b289a0190f3ddc0a41a20f843363ccdde2e9adca9e7fe666aae719b9d86d7285954b3fc550564656ec69febe8b369b67d14b283a540854acc1ebfdacced062da8c8c7df70412a2509ebde50ad456dce1b87cb0cd2ef938d9b7542b5ef25e3799b73c9d9a820de400fbf280813bed3bdf279dcb2d32a9387d07900624f0eaee7d4c8d532cc0a6239e0b6f89f00da6", 0x9a}, {&(0x7f0000009000-0x9a)="214666501750395ea90dd7610c7977069bdffde6761bd003b4af46e90b13a131c4869a5f5532cf448611e429a1170a854df1c673844359cc9852b5784b9a7998ff3b12dc5a52591cf4dda3e10ecd7c7e31040c8161fddc92a8ea7fd981e8756605f9a7197b7e5d5994f66fb49ea033e427696a1f04300ed3d41a21f41507b9624b13057c27ed9230ccc3c1cfda739e66c815aaf6d4445278c699", 0x9a}], 0x4, &(0x7f0000008000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x401, 0x4, 0xbeff, 0x4, 0x6, 0x4, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x7ff, 0x40, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x2, 0x2}}], 0xc0, 0x8000}], 0x2, 0x4008000) 2018/01/14 23:39:21 executing program 3: r0 = socket(0x2, 0x7, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000266000-0x18)=@add_del={0x2, &(0x7f0000f1a000-0x10)=@common='syzkaller0\x00', 0x7}) accept4$unix(r2, &(0x7f000055a000)=@file={0x0, ""/76}, &(0x7f0000f19000-0x4)=0x4e, 0x800) 2018/01/14 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b56000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f19000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007a7000-0x10)={0x0, 0x58, &(0x7f0000061000-0x58)=[@in={0x2, 0x1, @rand_addr=0xffff, [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, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xdd1}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000e5b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c17000-0x8)={r5, 0x0}, &(0x7f0000564000-0x4)=0x8) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002bd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000276000)=0x0, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000833000)="6ae8d4213c6afca4b143805bea6a8c1271856d1031830b512a0c47748a2150069201308ff860ba01bbe57972ce8e4b777cfebd7731a001d93ca27d8916357d7622ce1867aa456bde257fffd0ae227de573bdfeb78f890194dd7c56b0dd983c4c34806dbf350d7b5a292fca82d7bd1fcbc59ef7554dc872350c5ea7ced39fa7cd440651951698edb92773cce70da10e26c406dc02d9a9e0c90fd7366e108597031d6687047555c6f10b8fec8345b3e98e352141718c5dcef2ba164ba141c0c895eea2a2a0d82230e085d6aa812f236bc6478aa919f83d62aa1bde3d1499f4b7e6e544398e85b337589279fbf2450a4e47e6ffe74f9492", 0xf6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007c1000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f000075b000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) r4 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00001d4000)=0x0, 0x80000) setsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f00009d9000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007e8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007ec000-0x6)={r5, 0x400}, 0x6) bind$alg(r2, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df0000040100000000000000e6", 0xffffffa7) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 23:39:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe82}, 0x1c) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc7000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={r1, 0xb, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007d0000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da1000)={r0}) accept4$packet(r2, &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000230000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db3000)={0x0, 0x8000, 0x40, 0x401}, &(0x7f0000309000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000135000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000aa000)=0x8c) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000577000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e88000)={0x5, 0x100000001, 0x8, 0xffffffffffffffff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d79000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008a6000)={0x0, 0xfffffffffffff694, 0x0, 0x40, 0x2}, &(0x7f00008b8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00005b3000)={r6, 0x7b, 0x373, 0x7fff, 0x9, 0x6}, &(0x7f00003e9000)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ed4000)=0x0) [ 101.156993] netlink: 137 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x5, &(0x7f0000d2c000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000038c000)=0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d2b000)={r0, 0x19}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d2e000-0x10)=@buf={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000d2b000)="8872e9a930d4f3567d471f34f9d0fba6cdcfb8a0ec2865de445bf9de361512f5d7fbb46ef0c40d570c693b7dda", 0x2d) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x800, 0x8, &(0x7f00002cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003f6000)={0x1f, 0x0, 0x92512fd9b35c8cbf, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000023c000)={0x7, r3, 0x1, 0x4}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f37000-0x4)=0x0, &(0x7f000041c000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x8) 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x600) r1 = socket(0xe, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000004000-0xe)={0x1f, 0xd74d, {0x80000000, 0x5d5, 0x3, 0x7, 0xfffffffffffffffe, 0xda}, 0x5, 0x7}, 0xe) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00003e1000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000b56000-0x6f)="1fbdc72e94b80b59a059efaf095f5a0add2235fee8a649866ee001ce9049b691dd1f6dc5305eb7d6cb87bd5f0ee1f1d8b15aae5b11e743922d2422b12e45bf023858c80a7d8ef8787d67acfeec2a0672a9d5feae9843404fe8002795c766eee89e6eedf8b32b18171e9bc55b5c05ac", 0x6f) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e79000-0x2)={0x0, 0x0}, 0x2) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet6(r0, &(0x7f0000052000-0x2e)="f7712b7afe35195e986955387f3c8d17ea45ae57ad2f7b8ac2e3008157c939b11d3a2948bce4ee2ca8ef5892162b", 0x2e, 0x50, 0x0, 0x0) 2018/01/14 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000-0x268)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, 'c,!', 0x10, 0x2000005e, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44e702", 0x0, "f239e0"}, ""}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000699000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d62000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x20) 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000ca000-0x18)=@generic={0xfffffffffffff374, 0x4c63, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f7000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a7000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000076b000)={0x42b4, 0x9, 0x4, 0x4c7, 0x4, [{0x3, 0x7, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0xff, 0x867c, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x7, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0xffffffffffff8000, 0x3, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) 2018/01/14 23:39:21 executing program 6: socketpair(0x1f, 0xa, 0xfffffffffffffffc, &(0x7f00001f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000073c000-0xc)={0x3c000000, 0x0, 0x2d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) unshare(0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000558000)=0x0, &(0x7f0000096000-0x4)=0x4) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f12000)=0x0, 0x80000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ad7000)=0x9, &(0x7f000045e000+0x840)=0x2) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0x10, &(0x7f00009c2000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000a000-0x28)={@common='bridge0\x00', @ifru_settings={0x7, 0x1000, @fr_pvc=&(0x7f0000018000-0x4)={0x1}}}) 2018/01/14 23:39:21 executing program 7: syz_emit_ethernet(0x66, &(0x7f000036f000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x11, 0x4, 0x7fffffff, 0x0, 0x58, 0xffffffffffffffff, 0x4, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x13, 0x100000000, [@empty=0x0, @rand_addr=0xbb53, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x13, 0x1, [@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x7, 0x3, [@multicast2=0xe0000002]}, @end={0x0}]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) socket(0x0, 0x6, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000b7000-0x1)=0x0, 0x1) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e15000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x66cc}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ffb000)={0x0, 0x1, [0x95e]}) 2018/01/14 23:39:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000b16000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000258000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000790000)={0x0, 0xffff, 0x9, 0x7, 0x2, 0xb38, 0x3, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x3fe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa4, 0x67e18bfd, 0x1, 0x0}}, &(0x7f00009fd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000787000)={r3, 0x10001}, &(0x7f000085d000-0x4)=0xffffff74) 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x517, &(0x7f0000056000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x4e1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x3b, 0x0, 0xffff, 0x3, 0x0, 0x100000000, 0x2}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/14 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x200, 0x0, 0x6, 0x5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "0169123588", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "b0b6df1e694d3427d8458f1d2c14a5fe"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000026d000-0x4)=0xfffffffffffffff9, 0x4) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2018/01/14 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016b000)=@generic=""/16, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000046e000-0x8)={0x9, 0x9}, 0x8) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="870634008331c9b352d06c4f782515ae6e8019002eaa7b5c92c94e44c02dc1dded76e3c67fdbf56722afade00d2811363c85929e293b08be70c8dd7403121fab280537a85b999bd22a47c12aa92dff45635c0ab3d58882c0a39637c15d72df55b6bfa0d1ee3426", 0x67, 0x800, &(0x7f0000001000)=@sco={0x1f, {0x2, 0x101, 0x100000000, 0x20, 0x800, 0x6}}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000034d000-0x10)={0x0, 0x0, 0xfff, 0x5}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000438000)={r3, 0x4, 0x10}, &(0x7f0000587000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ed7000-0x4)=0x0, 0x4) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000efc000-0x18)={r1, 0x7, 0x9, "7e9842cb027700ba3a20cc75a781"}) 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000099d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000-0x4)=0x10, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000636000-0x118)={0x2, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="0200000000f301010000be9f5e137388", 0xfffffffffffffcc5) setsockopt$sock_int(r1, 0x1, 0xef0cd82d8394ef38, &(0x7f00005f4000-0x4)=0x75, 0x4) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000003, 0x7) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f00002cc000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db0000)={0x0, 0x1f}, &(0x7f0000d6f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b9a000-0x8)={r1, 0x5}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b3000)={r1, 0x0}, &(0x7f0000628000-0x4)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b72000-0x70)=[{&(0x7f0000275000-0x5f)="a7db6a3cb1e9f96e736179176a308dca", 0x10}, {&(0x7f00008d0000)="d036f6d4d066018efff44ae00523c2fa51f55f5b5f646c1a7b1ff96d5929bcb8285cdb4cda2271dd4f8da7460e274988eaf81617895ce825513a4cf0691b73f4bf43384fc870", 0x46}, {&(0x7f000052f000)="8d99497d6c364580799a27a4b34458b726e161de44553bdbaf62a6f540b9874b9bed508613e457737beb3af9d4cd1841e749238a5f3743d6fa01485417afdedbc007a935e4ab8fc319e753e76bf453a649f65de59ebbc96deffa9108af31ddcc5bc909ab9701d252a2c6ebbd0a05845224613bce5c46cc3240121a92b7c8bc0317054797b5c51fe6303edfb49dc03dc5bd05cdc09ae40575c81b3f991146d6f18dd34219ebd966ca60f192eb00123bcbfe5f6a7881940cff4f6ddfb386a78561759d87a5712ca68c89290285a446f5f14e59bbada073283c7bf2cd030c70e19172608ae6b813cdb9c7ed5a127a3f15f88ad0e8e798aa", 0xf6}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x4c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="6618a9159e1c2acb7965d39c5055a71e2b2dcbe8f1ae57518d76285b981e352e45fd36a28c5b70df4dd79e510216b4ba6ebfbd1365"]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007ed000)={0x0, 0x7ff, 0x30}, &(0x7f00000b1000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acf000)={r1, 0xa4da}, 0x8) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x46, &(0x7f00000ec000)={@random="d7ec470c4d0e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b0fbe6", 0x0, "293697"}, ""}}}}}}, 0x0) 2018/01/14 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r2, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/14 23:39:21 executing program 3: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f8000)='~', 0x1) pipe(&(0x7f00001d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) accept$alg(r1, 0x0, 0x0) bind$unix(r1, &(0x7f000015f000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f000021c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ee000)=0x14, 0x800) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000021b000)=""/232, &(0x7f000021b000)=0xe8) 2018/01/14 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000009e000-0x10)={0x0, 0x94, &(0x7f00000fd000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b65000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, 0x98) [ 101.495937] device lo left promiscuous mode 2018/01/14 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000740000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000182000)={r0, r1}) write(r0, &(0x7f0000cc0000)="24000000210025d7001c000000002200010100000e00000000ffffeb880001005ffd6ae0", 0x24) 2018/01/14 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fb000)={@random="01390b081bf2", @random="6b26e480acd8", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009b000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x101, 0x8, 0x7}, &(0x7f00000fc000)=0xa0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fd000-0x72)={r1, 0x6a, "55bca4ced711f2ec564d66f08492f8615d73774ac76f74d38f547473946cba1f7b1785fde549ee9ff9130b979523ccb983549b71d26e282e6e21ff0b3f8d6b2e267df9a6b6e7b080c6ee666f7be317c88e25f5371b9e98de6778e07c97e05dce6d4cb6b3d738ed3a1383"}, &(0x7f00000fd000-0x4)=0x72) 2018/01/14 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000051a000)={0x0, 0x1f}, &(0x7f0000514000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000c1000-0x4)=r8, 0x4) r9 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00005c0000)=0x12, 0x4) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r9, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) [ 101.540306] device lo entered promiscuous mode [ 101.560078] ================================================================== [ 101.567514] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 101.573568] Read of size 8 at addr ffff8801c51764c0 by task syz-executor0/24536 [ 101.580999] [ 101.582612] CPU: 1 PID: 24536 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #188 [ 101.589946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.599273] Call Trace: [ 101.601846] dump_stack+0x194/0x257 [ 101.605452] ? arch_local_irq_restore+0x53/0x53 [ 101.610096] ? show_regs_print_info+0x18/0x18 [ 101.614572] ? fib6_ifup+0x212/0x220 [ 101.618266] print_address_description+0x73/0x250 [ 101.623081] ? fib6_ifup+0x212/0x220 [ 101.626768] kasan_report+0x25b/0x340 [ 101.630547] __asan_report_load8_noabort+0x14/0x20 [ 101.635454] fib6_ifup+0x212/0x220 [ 101.638973] ? fib6_ifdown+0x8b0/0x8b0 [ 101.642833] fib6_clean_node+0x389/0x580 [ 101.646891] ? fib6_del+0x12c0/0x12c0 [ 101.650678] ? fib6_walker_link+0x180/0x210 [ 101.654984] fib6_walk_continue+0x46c/0x8a0 [ 101.659300] ? fib6_ifdown+0x8b0/0x8b0 [ 101.663167] fib6_walk+0x91/0xf0 [ 101.666510] fib6_clean_tree+0x1e6/0x340 [ 101.670551] ? fib6_walk+0xf0/0xf0 [ 101.674070] ? fib6_del+0x12c0/0x12c0 [ 101.677844] ? fib6_ifdown+0x8b0/0x8b0 [ 101.681709] ? __fib6_clean_all+0x1d0/0x3a0 [ 101.686018] __fib6_clean_all+0x1f4/0x3a0 [ 101.690145] ? fib6_ifdown+0x8b0/0x8b0 [ 101.694019] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 101.699021] ? addrconf_notify+0x1472/0x2310 [ 101.703424] ? lock_downgrade+0x980/0x980 [ 101.707556] ? fib6_ifdown+0x8b0/0x8b0 [ 101.711421] fib6_clean_all+0x27/0x30 [ 101.715202] rt6_sync_up+0x15e/0x1c0 [ 101.718889] ? rt6_multipath_rebalance+0xa0/0xa0 [ 101.723621] ? addrconf_notify+0x1472/0x2310 [ 101.728004] ? trace_hardirqs_on+0xd/0x10 [ 101.732137] ? __local_bh_enable_ip+0x121/0x230 [ 101.736785] addrconf_notify+0x3f6/0x2310 [ 101.740928] ? inet6_ifinfo_notify+0x130/0x130 [ 101.745486] ? fib_magic.isra.19+0x49b/0x820 [ 101.749872] ? fib_new_table+0x460/0x460 [ 101.753911] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 101.758380] ? bond_netdev_event+0x131/0xb70 [ 101.762770] ? fib_sync_up+0x350/0x900 [ 101.766630] ? ip6mr_device_event+0x8c/0x340 [ 101.771013] ? instance_destroy_rcu+0x30/0x30 [ 101.775483] ? igmp_netdev_event+0x87/0x750 [ 101.779779] ? tun_device_event+0x73/0xcb0 [ 101.783987] ? mif6_delete+0x620/0x620 [ 101.787865] ? fib_sync_down_dev+0x930/0x930 [ 101.792249] ? nf_tables_flowtable_event+0x27/0x410 [ 101.797242] ? ip_vs_dst_event+0x24c/0x650 [ 101.801452] ? rt_cache_flush+0xd/0x20 [ 101.805320] notifier_call_chain+0x136/0x2c0 [ 101.809700] ? notifier_call_chain+0x136/0x2c0 [ 101.814261] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 101.819693] ? rtnl_is_locked+0x54/0xb0 [ 101.823651] ? rtnl_kfree_skbs+0x70/0x70 [ 101.827702] raw_notifier_call_chain+0x2d/0x40 [ 101.832260] call_netdevice_notifiers_info+0x32/0x70 [ 101.837348] __dev_notify_flags+0x15d/0x430 [ 101.841653] ? __dev_change_flags+0x643/0x9b0 [ 101.846124] ? dev_change_name+0xbe0/0xbe0 [ 101.850348] ? dev_get_by_name_rcu+0x1c8/0x270 [ 101.854916] ? __lock_is_held+0xb6/0x140 [ 101.858956] dev_change_flags+0xf5/0x140 [ 101.862990] ? dev_change_flags+0xf5/0x140 [ 101.867208] devinet_ioctl+0x125b/0x19e0 [ 101.871242] ? avc_has_extended_perms+0x7fa/0x12c0 [ 101.876158] ? find_held_lock+0x35/0x1d0 [ 101.880290] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 101.884674] ? avc_ss_reset+0x110/0x110 [ 101.888630] ? lock_downgrade+0x980/0x980 [ 101.892779] ? __lock_is_held+0xb6/0x140 [ 101.896823] inet_ioctl+0x117/0x1c0 [ 101.900429] ? inet_ioctl+0x117/0x1c0 [ 101.904211] packet_ioctl+0x1ff/0x310 [ 101.907987] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 101.913600] sock_do_ioctl+0x65/0xb0 [ 101.917289] sock_ioctl+0x2c2/0x440 [ 101.920890] ? dlci_ioctl_set+0x40/0x40 [ 101.924843] do_vfs_ioctl+0x1b1/0x1520 [ 101.928713] ? _cond_resched+0x14/0x30 [ 101.932587] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.936974] ? selinux_capable+0x40/0x40 [ 101.941026] ? SyS_futex+0x269/0x390 [ 101.944709] ? __fd_install+0x70b/0x740 [ 101.948677] ? security_file_ioctl+0x89/0xb0 [ 101.953063] SyS_ioctl+0x8f/0xc0 [ 101.956412] entry_SYSCALL_64_fastpath+0x23/0x9a [ 101.961140] RIP: 0033:0x452cf9 [ 101.964301] RSP: 002b:00007fc0dae37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.971982] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 101.979224] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 101.986476] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 101.993717] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 102.000965] R13: 00000000ffffffff R14: 00007fc0dae386d4 R15: 0000000000000000 [ 102.008235] [ 102.009839] Allocated by task 23129: [ 102.013530] save_stack+0x43/0xd0 [ 102.016958] kasan_kmalloc+0xad/0xe0 [ 102.020644] kasan_slab_alloc+0x12/0x20 [ 102.024594] kmem_cache_alloc+0x12e/0x760 [ 102.028715] dst_alloc+0x11f/0x1a0 [ 102.032225] __ip6_dst_alloc+0x35/0x90 [ 102.037390] ip6_dst_alloc+0x29/0xb0 [ 102.041077] ip6_route_info_create+0x4ff/0x2e20 [ 102.045717] ip6_route_add+0xa2/0x190 [ 102.049489] ipv6_route_ioctl+0x4db/0x6b0 [ 102.053607] inet6_ioctl+0xef/0x1e0 [ 102.057204] sock_do_ioctl+0x65/0xb0 [ 102.060888] sock_ioctl+0x2c2/0x440 [ 102.064489] do_vfs_ioctl+0x1b1/0x1520 [ 102.068353] SyS_ioctl+0x8f/0xc0 [ 102.071700] entry_SYSCALL_64_fastpath+0x23/0x9a [ 102.076420] [ 102.078022] Freed by task 24536: [ 102.081362] save_stack+0x43/0xd0 [ 102.084785] kasan_slab_free+0x71/0xc0 [ 102.088651] kmem_cache_free+0x83/0x2a0 [ 102.092596] dst_destroy+0x257/0x370 [ 102.096285] dst_destroy_rcu+0x16/0x20 [ 102.100146] rcu_process_callbacks+0xd6c/0x17f0 [ 102.104785] __do_softirq+0x2d7/0xb85 [ 102.108552] [ 102.110151] The buggy address belongs to the object at ffff8801c51764c0 [ 102.110151] which belongs to the cache ip6_dst_cache of size 320 [ 102.122953] The buggy address is located 0 bytes inside of [ 102.122953] 320-byte region [ffff8801c51764c0, ffff8801c5176600) [ 102.134630] The buggy address belongs to the page: [ 102.139536] page:ffffea0007145d80 count:1 mapcount:0 mapping:ffff8801c5176040 index:0x0 [ 102.147658] flags: 0x2fffc0000000100(slab) [ 102.151871] raw: 02fffc0000000100 ffff8801c5176040 0000000000000000 000000010000000a [ 102.159733] raw: ffffea0007517e20 ffffea0006feefa0 ffff8801d324c6c0 0000000000000000 [ 102.167583] page dumped because: kasan: bad access detected [ 102.173262] [ 102.174861] Memory state around the buggy address: [ 102.179761] ffff8801c5176380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/14 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004bb000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000fdb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c7000-0x4)=0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000e3a000-0x7)="b211c6301fbfde", 0x7, 0x10, &(0x7f0000fda000)={0x11, 0x9, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) socketpair(0x19, 0x0, 0x7ff, &(0x7f0000089000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fb7000-0xc)={r4, 0x80000, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fda000)={r3, &(0x7f0000fda000)="7da8c92323a33307f77609fc231b00f43d3986f839567964d6f333846a6f74edc856dc5183cd3e2e5ff22c08bb4238f4eb0edf0e4b32ed3ec01766960c397e7510ad370e7e6aa173074225f89a9d196b9a58d45674c3289dac42fe9d72b5dba780c312f863262ae3b8f2e083946084fa3474301cbd19c6ce03e7de556fea363cbc58c8eb33a5d90344cac4770a7d442660ad521c357031eac79caf873489ca", &(0x7f0000fda000)="3d0c0101e5489bc953d19d9a88b861d7a897d08b82a961b9f452c8ec1932c937aaf9cdb6290faed693eb713f201056f138620082c2712dc640d463b702311635e603ed9d6ec4cec0083e7765c1b4da21e35aaa84da60e62f58d0459e6a", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000024f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.187105] ffff8801c5176400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.194437] >ffff8801c5176480: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 102.201765] ^ [ 102.207188] ffff8801c5176500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.214519] ffff8801c5176580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.221854] ================================================================== [ 102.229191] Disabling lock debugging due to kernel taint [ 102.234683] Kernel panic - not syncing: panic_on_warn set ... [ 102.234683] 2018/01/14 23:39:22 executing program 6: pipe(&(0x7f000099f000-0x8)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000000010, 0x802, 0x0) write(r2, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) [ 102.242034] CPU: 1 PID: 24536 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #188 [ 102.250680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.260031] Call Trace: [ 102.262685] dump_stack+0x194/0x257 [ 102.266286] ? arch_local_irq_restore+0x53/0x53 [ 102.270935] ? kasan_end_report+0x32/0x50 [ 102.275054] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.279781] ? vsnprintf+0x1ed/0x1900 [ 102.283557] ? fib6_ifup+0x1a0/0x220 [ 102.287251] panic+0x1e4/0x41c [ 102.290414] ? refcount_error_report+0x214/0x214 [ 102.295142] ? add_taint+0x1c/0x50 [ 102.298651] ? add_taint+0x1c/0x50 [ 102.302162] ? fib6_ifup+0x212/0x220 [ 102.305848] kasan_end_report+0x50/0x50 [ 102.309798] kasan_report+0x144/0x340 [ 102.313571] __asan_report_load8_noabort+0x14/0x20 [ 102.318470] fib6_ifup+0x212/0x220 [ 102.321980] ? fib6_ifdown+0x8b0/0x8b0 [ 102.325838] fib6_clean_node+0x389/0x580 [ 102.329874] ? fib6_del+0x12c0/0x12c0 [ 102.333647] ? fib6_walker_link+0x180/0x210 [ 102.337942] fib6_walk_continue+0x46c/0x8a0 [ 102.342244] ? fib6_ifdown+0x8b0/0x8b0 [ 102.346100] fib6_walk+0x91/0xf0 [ 102.349449] fib6_clean_tree+0x1e6/0x340 [ 102.353495] ? fib6_walk+0xf0/0xf0 [ 102.357008] ? fib6_del+0x12c0/0x12c0 [ 102.360782] ? fib6_ifdown+0x8b0/0x8b0 [ 102.364652] ? __fib6_clean_all+0x1d0/0x3a0 [ 102.368948] __fib6_clean_all+0x1f4/0x3a0 [ 102.373070] ? fib6_ifdown+0x8b0/0x8b0 [ 102.376928] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 102.381919] ? addrconf_notify+0x1472/0x2310 [ 102.386299] ? lock_downgrade+0x980/0x980 [ 102.390420] ? fib6_ifdown+0x8b0/0x8b0 [ 102.394280] fib6_clean_all+0x27/0x30 [ 102.398052] rt6_sync_up+0x15e/0x1c0 [ 102.401735] ? rt6_multipath_rebalance+0xa0/0xa0 [ 102.406470] ? addrconf_notify+0x1472/0x2310 [ 102.410851] ? trace_hardirqs_on+0xd/0x10 [ 102.414975] ? __local_bh_enable_ip+0x121/0x230 [ 102.419619] addrconf_notify+0x3f6/0x2310 [ 102.423748] ? inet6_ifinfo_notify+0x130/0x130 [ 102.428302] ? fib_magic.isra.19+0x49b/0x820 [ 102.432687] ? fib_new_table+0x460/0x460 [ 102.436720] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 102.441190] ? bond_netdev_event+0x131/0xb70 [ 102.445568] ? fib_sync_up+0x350/0x900 [ 102.449432] ? ip6mr_device_event+0x8c/0x340 [ 102.453811] ? instance_destroy_rcu+0x30/0x30 [ 102.458284] ? igmp_netdev_event+0x87/0x750 [ 102.462578] ? tun_device_event+0x73/0xcb0 [ 102.466798] ? mif6_delete+0x620/0x620 [ 102.470656] ? fib_sync_down_dev+0x930/0x930 [ 102.475048] ? nf_tables_flowtable_event+0x27/0x410 [ 102.480039] ? ip_vs_dst_event+0x24c/0x650 [ 102.484243] ? rt_cache_flush+0xd/0x20 [ 102.488109] notifier_call_chain+0x136/0x2c0 [ 102.492490] ? notifier_call_chain+0x136/0x2c0 [ 102.497048] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 102.502476] ? rtnl_is_locked+0x54/0xb0 [ 102.506425] ? rtnl_kfree_skbs+0x70/0x70 [ 102.510464] raw_notifier_call_chain+0x2d/0x40 [ 102.515034] call_netdevice_notifiers_info+0x32/0x70 [ 102.520114] __dev_notify_flags+0x15d/0x430 [ 102.524413] ? __dev_change_flags+0x643/0x9b0 [ 102.528881] ? dev_change_name+0xbe0/0xbe0 [ 102.533091] ? dev_get_by_name_rcu+0x1c8/0x270 [ 102.537653] ? __lock_is_held+0xb6/0x140 [ 102.541688] dev_change_flags+0xf5/0x140 [ 102.545723] ? dev_change_flags+0xf5/0x140 [ 102.549934] devinet_ioctl+0x125b/0x19e0 [ 102.553971] ? avc_has_extended_perms+0x7fa/0x12c0 [ 102.558878] ? find_held_lock+0x35/0x1d0 [ 102.562924] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 102.567306] ? avc_ss_reset+0x110/0x110 [ 102.571252] ? lock_downgrade+0x980/0x980 [ 102.575379] ? __lock_is_held+0xb6/0x140 [ 102.579418] inet_ioctl+0x117/0x1c0 [ 102.583015] ? inet_ioctl+0x117/0x1c0 [ 102.586792] packet_ioctl+0x1ff/0x310 [ 102.590564] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 102.596166] sock_do_ioctl+0x65/0xb0 [ 102.599852] sock_ioctl+0x2c2/0x440 [ 102.603452] ? dlci_ioctl_set+0x40/0x40 [ 102.607399] do_vfs_ioctl+0x1b1/0x1520 [ 102.611259] ? _cond_resched+0x14/0x30 [ 102.615122] ? ioctl_preallocate+0x2b0/0x2b0 [ 102.619505] ? selinux_capable+0x40/0x40 [ 102.623545] ? SyS_futex+0x269/0x390 [ 102.627234] ? __fd_install+0x70b/0x740 [ 102.631186] ? security_file_ioctl+0x89/0xb0 [ 102.635576] SyS_ioctl+0x8f/0xc0 [ 102.638918] entry_SYSCALL_64_fastpath+0x23/0x9a [ 102.643730] RIP: 0033:0x452cf9 [ 102.646889] RSP: 002b:00007fc0dae37c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 102.654574] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 102.661817] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 102.669059] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 102.676300] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 102.683547] R13: 00000000ffffffff R14: 00007fc0dae386d4 R15: 0000000000000000 [ 102.691221] Dumping ftrace buffer: [ 102.694741] (ftrace buffer empty) [ 102.698426] Kernel Offset: disabled [ 102.702028] Rebooting in 86400 seconds..