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{0xb8, 0x118, 0x9, "e76cbb773ee3ef35d4e5123ce7058b5e1d271a93ac9d652b090cee5b6f46cad4e9386fd9a00ac1f8626b9cc99f708462dcddc8bc308157138f9de7f4e16ca8fa67f4cad99edfc7db1ee272a6337020a7a1ecad9be95e22bfb3b3576dc5ee593571060572e0f8af49e99a87fe6c214bf0fc10fea48e23df14cec5e5d0c9f6027597852c5aa2ae0e1b4f51d9489e61ce1b0857bde6a33d8194bef6d2074fcf9a2fdf4648"}, {0xf8, 0x11f, 0x200, "98ff503a1a40d234b658b90d6f5e971fb7ab607919c6c5e6ce2da003f1b081e3f81d9506ea428a323d947d77315924e50632425ec72e618878eeabe1766db25b8b4c73479065749f1eebc0ed51d61aa7d2c2b293a562f0c4897eb6370743c9f18fecd881d586e759a756c0b4302c61ef838aebaaa387f4b2594f4d4af7245365099856379fa1d460c8d343fa0f2c269105f1f946379aa23ffa20c47c535858bdd6d1ae6aaf60c2110c6bfc268a70a8dc1f9e7b2670b86c828a454bfde18033cdc76a060f7476b28de4796787c8710e33e0eb2445ba6a483f3b0cf34b17be2a4de865b261905146d8"}, {0xa8, 0x11d, 0x9, "171806bff9fd04b18b905185d8a6bf7734cb457468b29539a3709f13a319fdb564b402d1609cf3ae274a8cc8f3cb1e31e3d09d8701a6cba773a27b582fa5e9bf9d4d8f72dfee97dee58265e07ecbdbfd0d041992dbeafea399f651d41d83394a86d36fa75ef765e00dfc424288d8fc77091dd052cce87d039086a82989f36e5266e70cff732ccb53fba3b792491edc50ff9f3390812e"}], 0x1280, 0x80}, 0x9}], 0xa, 0x4000) socket$packet(0x11, 0x0, 0x300) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 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}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005eb000-0x4)=0x60) recvmsg(r0, &(0x7f0000e32000-0x38)={&(0x7f0000aa1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000401000)=[{&(0x7f00000f0000-0xd7)=""/215, 0xd7}, {&(0x7f0000afc000)=""/37, 0x25}, {&(0x7f0000564000)=""/4096, 0x1000}], 0x3, &(0x7f0000438000)=""/244, 0xf4, 0x0}, 0x140) r1 = accept(r0, &(0x7f000077a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00005b0000-0x4)=0xc) connect$inet6(r1, &(0x7f000020e000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x7) r2 = socket$inet6(0xa, 0x80003, 0x2b) sendto$inet6(r2, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:27 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000457000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000013c000)={&(0x7f0000be7000)=@ax25={0x3, {"6aace04a839787"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="dd7d9ea46ffd6d994a500bc5e0e51049d028cebc8f7dd1d28c0aa7188b65885e7a2ead99954e3de87ff60eb33895fb788ea813b243cefb9ee8acb56a228889ccd249d2666306ebb97894d402defcd4cd899960c85103681305560d349e7f541f70c6d56062a4f2a91129bd23dec6a639e31221e3d5256e1b78066e7c97c48452fe0e338e5678288b654d26918714b68e4b550c6c1dd490c239dfcc377f4b4b09c93b770cc2c1a5fa5be98460ab8cf89bcc3de135bc0ba840ea490ed7a297f5c0ea2dd92a48cc3db0d23376de673b652a488afc5e57c63ad6c01b5936797839b8", 0xe0}, {&(0x7f0000c30000)="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0x1000}], 0x2, &(0x7f000094e000)=[{0xb0, 0x3e, 0x401, "32e3dd4549e798bec110c169a23e6643708c98bd749a00d7256d49be184e8e64170ecacc2adc02c921027e1aeac7ebf79e3a28511160c5dd8e8a8f3f802edd8806c0018a5e031501a11c4cc54ec726573e821624de03f62a98c6b35fd4327266d00ca77518530c82621a85d16d4b5167bc88f5b2d3455c2a2dff45dc434cdf79c75f80d04d00237c47e4b85cd4fb87b8e1d0ca09236c6d8296942b"}, {0x90, 0x117, 0x90, "aa73129f2d931e51c440fa53390180918401d81536b76037543626cefcb22a851fd63fd70b44eb3d93b37e064c7f526544dd707840a982e1be69c48bb0ff95ae4d5f64e23a26c3cb03b5632782aa1aae8c8413db9c9177928d3911a08aaa33b8e225006b383f5aa5bccfc80eb2505ff3fcc7dcc87dbad286f9e029835804f2d0"}, {0xd0, 0x104, 0xc6a2, "b557241f7f08321fb41b9188f3bc1fdcfb86cf2dd6102eda84a44d1a027ba9e17d2f6a8bca100f3fe3e7b2b1aa59ce155b7a47db250b92716e825a86e0e142b18e080228d2d387da951ce81897aa038abc9539a27b362ccde05f6a9868c93e547f660a19475092f27a2e2c30e6c496793c3441e6655128ebeaa3ca45013793e81d5e0a2ab0f8608557138cda6b4ddbe600268cbc71bf43d1b0b093df27bdcbc4385dbd1135836e0b317f7eedceb6830d7e46d1f238fb588d73c75cc6dd30"}, {0x1010, 0x113, 0x0, "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"}, {0xb0, 0x1ff, 0x6, "918d09d86c0fc29d6019657bfa3415ce249f98d1ed9bfcb1db8c3464effbce0c763ef32ea216c2c533496b9f179982b5b24f479cc4ecec8aa7b522f078d4b8aa52fadfe2e7fef49aa9dcf502937d08f88ebc595a43f37e0a9a129243b6581d393250f4ec601a2a36277026a1fe76141cd5712c9ac2f5b494918243e8da2095618dad94f9a5f86ae58a6d647fa4987adfe89025720f8458e836bbbe86"}, {0x40, 0x11d, 0x0, "13e215203f929de373408ecd85b8d8087d41e5e39d8c63218ddf356cb73e5dd2002449b5095b70c87134"}], 0x1310, 0x800}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") 2018/01/07 06:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c6a000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f9000+0xc8a)={0x0, 0x5}, &(0x7f0000355000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000afa000-0x8)={r3, 0xcc42, 0x6}, &(0x7f00009c7000-0x4)=0x8) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000741000-0x4)=r4) 2018/01/07 06:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f6f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000071e000-0x4)=0x58, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00004c2000-0x4)=0x7ff, 0x4) r1 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x80}) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000192000)={0x0, 0x0}, 0x3, 0x8) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000034d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000051e000-0x4)=0x14) sendto$packet(r0, &(0x7f0000a9f000)="eb24076debfcfcf30afe7569efdd593bcc76e74dcd4cd08a2e0b8d14f63d59913d8a4d10", 0x24, 0x48000, &(0x7f00009f8000-0x14)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffffc) write(r0, &(0x7f000040a000-0x26)="26000000130047f10703c1b00e0000000000c90001000000090519000908f126050001006e35", 0x26) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000e81000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c66000-0x4)=0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000659000)={0x2, 0x8003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0xdaa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008a2000)=0x0, &(0x7f000005b000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) getgid() 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006a7000)={0x0, 0x0}) ioctl(r0, 0x56c90000, &(0x7f00007b5000-0xfc)="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") r1 = socket$inet6(0xa, 0xa, 0x6) sendto$inet6(r1, &(0x7f00004b1000-0x1000)="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", 0x1000, 0x0, &(0x7f0000646000-0x1c)={0xa, 0x1, 0xa5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ab000-0x96)={0x0, 0x8e, "73000dd6eef94df27004953ff8a076745140a7af91ae7b06167aacb304bd7a9b40ce885f67cf697b570391f6576e35b5ad5a227b3793628c06fe2cf9b98515bd946b3323a7ca819da7b861e5a3d62c2c4e3a655a56fcb0c4c892423e87a80fe1037ba00985b37124c0a63a2041e78b61c35c3bafe7b985c44a838e14576a2a75feae091065c0716036c077fc12e7"}, &(0x7f000075d000)=0x96) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000450000)={r2, @in6={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x100}, 0x98) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r3, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0xffffffffffffff61) sendto$inet6(r3, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x4, 0x1, 0x6, &(0x7f0000f57000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000cc2000)=0x9, 0x4) 2018/01/07 06:10:28 executing program 0: r0 = socket(0x2, 0x6, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000040d000)={r1, 0x80, "550e05eff749edfeccf69f4995847a517673102e69d3d20638cf42ddcef58baab0492325f252a28745522bc14372b45cd20680529309338dfaf56bced8b08d8e6a311e9deb9d91dc958a3bc8d11b616b113027416e2c4365c75075bc011c772f4b4b08af1e200cd5527ba36dd528343607c75e850d811009738b20b3e80e1184"}, &(0x7f0000002000-0x4)=0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1900}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x33, 0x30, 0x1, 0x100000000}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001000-0x82)="e33fc1ebccad37e9bc9563bc95b049a4b24134efd9aab6294b56f930450a36c203a88fa3544a4caf190adfb3ec879146f0687f147907f3ceb2f40ea897954f7fb11c933f814e62fc576b93454186417282245760238ad5b012dc9237d81cf0f181e81a43f84f0aa32f1e63483475d9a853f1a92c6f5500db40d510058f8e491fc594") r2 = socket(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000718000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af4000-0x3)='nv\x00', 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001f0000)=@buf={0xcc, &(0x7f000037a000-0xcc)="35c46cf4c71337ebfa7136732b68c2cac52da22047bb447eec236e2b927e22ca8b1f97e4c13a8c700ffcb342c0376915cdb7c37b123e7ba34266b4a237085d87962f9b8c0b5ed2f32c7aeec02239180ae719c9ca2952bbf15b9f5e1920cd372310aa23992c0345cb6a3bd8c8b0cce8daf209683864c228af1234ab8f9f292243ee5c36163b9d3de6223e9d14592539a2c9444d8aafdc689003797cfee2493726c53f196f1fdfce8eb2b1c91768d0243b71626189e057b4f6162410787710a49e5438866d089729fb3e7853c0"}) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ddc000-0x4)=0x0, &(0x7f0000758000+0x1f3)=0x4) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008c1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a01000-0x20)={0x9, 0x8, 0x8001, 0x1, 0x4, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x4, {{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]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000929000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000471000-0x10)={0x5, &(0x7f00008c4000-0x28)=[{0x1, 0xaecb, 0x8000, 0xffffffffffffffff}, {0x401, 0x1f, 0x6, 0x8000}, {0x9, 0x9, 0x401, 0x1}, {0x9, 0x1, 0x8, 0x8}, {0x3a0c, 0x800, 0xffffffff, 0x1}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000519000-0x4)=0x6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/07 06:10:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r2, &(0x7f0000deb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x1c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000135000+0xbba)=@fragment={0xbc, 0x0, 0x6, 0x80000001, 0x0, 0x100000001, 0x1}, 0x8) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000273000-0xc)={0x0, 0x9, 0x1, 0x1, 0x3, 0x200, 0x3}, 0xc) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c72000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x219}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x800, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e28000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bd8000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0xccccccccccccf58, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r0, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r1) 2018/01/07 06:10:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000+0x235)=""/54, 0x36, 0x142, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000002000a, &(0x7f0000d15000-0x4)="ac862906", 0x4) sendmmsg(r1, &(0x7f00004a8000)=[], 0x0, 0x20000000) socketpair$inet6(0xa, 0x8, 0x3d23, &(0x7f00003e0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000098e000-0x4)=0xfffffffffffffc00, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000098d000-0x8)={0x0, 0x80000001}, &(0x7f000012c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000094e000-0xdf)={r4, 0xd7, "25da3add42eceb81cba9dac9d9f1dc9b06d7f2ac7bcff6c05b452e510ed479b193d2550e5e08d301e0dae96f2c93e284e18a0e2e2b35e026d15e53ddc61f4116daed44beea5bbae751c7765818a42798a55d407a9b5153796b8e0dce66cf3dd5d5d0941bc26cec113407e67da5c930d6723e3810cf6042625c994394c969a81ea64ef15f4ead31eaab0dee40adb18aeb0e829be2be2f4cce51c32d446e05dff39388d3cd065c1ae6a5bcbcc1e0b9f9fc7c8bfbb5c888bea4a96a9a2dc8c854fdb93636082f89af175e900e6d650eb966654422159c47d4"}, &(0x7f0000524000)=0xdf) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000095d000)={r1}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ba3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000)=0xb) 2018/01/07 06:10:28 executing program 0: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000da000)=@common='gretap0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c19000-0x10)={&(0x7f0000376000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000492000)=0x0, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000096a000-0x5)={0x3, 0x2, 0x7fffffff, 0x3}, 0x5) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000746000-0x5b)=""/91, &(0x7f000070b000-0x4)=0x5b) r2 = socket$inet6(0xa, 0x0, 0x892) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000501000)=0x101, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000147000-0x5)={0x63, 0xfffffffffffffffc, 0x9, 0x3}, 0x5) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd7000-0x4)=0x0) r4 = accept$inet(r3, &(0x7f0000acc000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000970000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, 0x8, [0x0, 0x2, 0x81, 0xff, 0x9, 0x1, 0xfffffffffffffff8, 0x904b]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000dc000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8001, 0x1, 0x1ff, 0xa, 0x20, 0x20, 0x1d, 0x9, 0x0}, {0x6, 0x2, 0x3, 0x1, 0x2, 0x0, 0x7, 0x3}, {0xff3, 0x1, 0x7, 0x8000}, 0x100000001, 0xd, 0x1, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x1, 0x0, 0xff, 0x8, 0x8000}}, 0xe8) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000718000-0x6c)=""/108, 0x6c, 0x162, 0x0, 0x2d) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x10, 0xf, 0x3f, &(0x7f00003bc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000315000)={0xa, 0x1, 0x61, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000064000-0x40)=[{&(0x7f0000361000-0x1000)=""/4096, 0x1000}, {&(0x7f000041a000-0xde)=""/222, 0xde}, {&(0x7f00001aa000)=""/232, 0xe8}, {&(0x7f0000419000)=""/144, 0x90}], 0x4, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000406000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f4000-0x10)={&(0x7f0000186000-0x1704)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@empty=0x0, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xffffff91, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000041b000-0x4)=0x1f, 0x4) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000034000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000034000)={r1, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x4, 0x7ff, 0xfffffffffffffc00, 0x9369, 0x2, 0xbbc7, 0x9, 0xa7, 0x3ff, 0x10000, 0x8, 0x100000001, 0x101, 0x8]}, &(0x7f0000026000-0x4)=0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df1000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000df2000)={0x8, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df4000-0x4)={r0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e161fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84cad107657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a785381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeeec9fa4666b29e223ff8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f00007fd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000521000)=[@in6={0xa, 0x3, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f20000-0x74)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 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}, 0x0, 0x0}, 0x0, @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}}, 0xe8) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000325000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f000011d000)=0xff, 0x4) socketpair(0x11, 0xb, 0xf7, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f7b000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f78000)={"83993c2fdd96db8f10501e0f2f57c30d", {0x4, 0x7, 0x7020d51e, "2e527615f918", 0x6, 0x0}}) recvmsg(r0, &(0x7f00006ba000)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f78000-0x2a)=""/50, 0x32}], 0x1, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f7a000)="af86", 0x2, 0x80, &(0x7f0000f7b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r3, 0x0, 0x0) bind$inet(r0, &(0x7f0000782000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r3, &(0x7f000051f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b8000)=0x10, 0x8a800) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daa", 0x2b, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000fc000)=[{r1, 0x1000, 0x0}, {r0, 0x6180, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x29, 0x0}, {r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x101, 0x0}], 0x8, 0x54) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000b3000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x2, 0xc, 0x6, 0x8, 0x747}, &(0x7f0000fe6000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc3000-0x20)={@loopback={0x0, 0x1}, 0xfb5b, 0x3, 0x2, 0xf, 0x10000, 0x4, 0xa7}, 0x20) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005bf000)=0x0) write(r0, &(0x7f0000d7e000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) r2 = socket$inet6(0xa, 0x80b, 0x400) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fd8000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x3, 0xfff, 0x7fffffff, 0x3f, 0x4, 0x3, 0x55b, 0x0]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c36000)={r1, 0x7, 0xdf, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f02000)=0x5, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept(r2, &(0x7f0000542000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000673000-0x4)={0x80, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00001a6000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da2000)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001be000)=0x0) recvmsg(r3, &(0x7f00004dc000)={&(0x7f0000e77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f62000-0x70)=[{&(0x7f0000b0b000)=""/0, 0x0}, {&(0x7f0000ef0000)=""/104, 0x68}, {&(0x7f0000a78000)=""/86, 0x56}, {&(0x7f0000b0f000-0xdd)=""/221, 0xdd}, {&(0x7f000099a000)=""/148, 0x94}, {&(0x7f000049f000-0xe1)=""/225, 0xe1}, {&(0x7f0000db4000)=""/174, 0xae}], 0x7, &(0x7f00001ba000)=""/4096, 0x1000, 0x2}, 0x40010002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000ae8000-0x10)={0x8, &(0x7f0000c39000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000ef000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000666000-0x18)=@get={0x1, &(0x7f0000635000-0xbb)=""/187, 0x4}) getsockopt(r2, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000910000)="3dd219147d7e6de24e3e2a9399980f892751bd7df8b1723b77362b089cacd3bfa12730910585b27e759ef3ae5aaf7f43e0e3a6263381fc60497ab881122f28778ca2d85f9137df7d3fc2", 0x4a) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000098e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000f91000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c7000)={0x0, 0xc8, 0x4, 0x9, 0x5, 0x600000}, &(0x7f0000c65000)=0x14) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f92000-0x10)={0x6, 0x8000, 0x2, 0x82, r4}, 0x10) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f90000)=[{&(0x7f000017b000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093d000)=@ethtool_sfeatures={0x3b, 0x1, [{0x53a, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00008dc000)=0x8, 0x4) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f00001a5000)=0x0, 0x32b) accept(r0, &(0x7f0000791000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000278000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000dbc000)=0x4, 0x4) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004bd000)=0x8) r1 = socket(0x10, 0x802, 0x0) bind$inet(r0, &(0x7f00005d9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r1, &(0x7f0000306000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000539000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc61800000000004bf0202020000030002e047050000", 0x24) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000021f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000354000-0x4)=0x69, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a3d000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000add000)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e7b000-0xc)={0x0, 0x4, 0x2, [0x80000001, 0x18000]}, &(0x7f0000a68000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b69000-0x8)={r3, 0x0, ""}, &(0x7f00004de000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000440000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) poll(&(0x7f0000b96000)=[{r0, 0x8000, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x10001) writev(r2, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="39000000120019c6000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff755fb000000000000ef", 0x39}], 0x1) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000f70000-0x30)=[], 0x0, &(0x7f0000c31000)=""/119, 0x77, 0x0}, 0x1) r1 = accept4$inet(r0, &(0x7f00000ec000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000)=0x10, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000e87000)=0x4) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x8000f, 0xfffffffffffffffc) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000047000)=[{&(0x7f0000c81000-0x5d)=""/93, 0x5d}, {&(0x7f00002ff000-0x31)=""/49, 0x31}, {&(0x7f000000e000)=""/22, 0x16}], 0x3, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000a42000)={&(0x7f000050c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000029000)=[{&(0x7f00007cc000)=""/193, 0xc1}, {&(0x7f000014c000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000334000)=""/189, 0xbd, 0xffff}, 0x10000) connect$ipx(r0, &(0x7f000080d000-0x10)={0x4, 0x8, 0x74e, "d2df23b1a983", 0xfffffffffffffffd, 0x0}, 0x10) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a7f000)={0xfff, {{0xa, 0x2, 0xffffffffffff4141, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\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, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="73000000000000000500", 0x4, 0xb7, &(0x7f000067e000)=""/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$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000012) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa6000)=0x117, 0xfffffffffffffe5c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c40000)={0x0, 0x100000001}, &(0x7f0000fa7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000b6000)={r2, 0x8}, 0x8) 2018/01/07 06:10:28 executing program 4: 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) sendmmsg$alg(r1, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000846000-0x70)=[{&(0x7f0000b94000-0xf5)="417cbd508e0c85fd89c1", 0xa}], 0x1, &(0x7f00008af000-0x26)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000486000)={&(0x7f00006d6000/0x2000)=nil, 0x80, 0x7, 0x0, &(0x7f0000d0a000/0x1000)=nil, 0xffffffffffff7ab2}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000602000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = accept4$inet6(r1, &(0x7f000088e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5a000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000049f000)={0x0, 0x1}, &(0x7f0000181000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000932000)={r3, 0x4, 0x30}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/07 06:10:28 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00001e9000)={{0x1, 0x7, 0x40, 0x1000, 0xc132, 0x3}, 0x6}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) pipe(&(0x7f00005a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1f, 0x9e, 0x20, 0x10001, 0x6}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r5, 0xa5e}, 0x6) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0x5, 0x9, r7, 0x40, r8, 0x2, 0x10001, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@common='bcsf0\x00', 0x3}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)="a66b904eef46546744e3f3884fe0d3112ece625c50e11d4afe49a165f13da9164197481df9615e6b701f48696ce7598ddc27ea187fa26e39b4ab2ae633904a335afe627da37c0b4aa6005931516ebc402cdaed07b9302660c7221d241cfd689d", 0x60}, {&(0x7f0000003000-0x92)="875aedcf42a4f7776b176a9ea905186001bf23c24d199453e250974e7a13663436cccfbb1d403e6076291311f923df9320a936267a444bfa4dbf12652a1f21cb0a94526b56c83a9adeca1fc2fc9d47bbb3a7b4f39dfc5faf31349cc9338c41349c724d7171849d895a826102e62bf68d9ff180a711b12f11d43573591e466515b0f8e4e40fb850c7b56d17c905ad1878123c", 0x92}, {&(0x7f0000001000)="1ac44e33a5d81812377f3285d0b68c417115ff442fae15d7feb7490acb1b6ef866834309571c18dbfeef8d81f65d8841aaa396899656f5d611e5da301c16ae14bf8722808d4878501d71f8a0b63c704f996fdf55a01f18f8c02e2db765125f48827a8247aa3a1f2bf5e5cb27cdb739b2794195d275a18afcb01db907881dc7", 0x7f}], 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000005000-0x20)={0xd2, 0x1000, 0x1, 0x9, 0x10, 0xffffffffffffff81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=r4, 0x4) recvfrom$unix(r4, &(0x7f0000004000-0x39)=""/57, 0x39, 0x120, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000007000-0x20)={0xadb7, 0x5, 0x800, 0x71a, 0x1, 0x3}) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) pipe(&(0x7f0000733000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000714000-0x20)={0x7, 0x7fff, 0xdc, 0x4, 0x0, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063b000)="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", 0xff) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 06:10:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x0, &(0x7f0000000000)=""/185, &(0x7f0000003000-0x4)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000059000-0x4b)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0xfffffe7e) 2018/01/07 06:10:28 executing program 3: pipe(&(0x7f00006a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x80000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d51000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000687000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000011d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, r3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a81000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff7, 0x0, 0xef5d, 0x6}, &(0x7f0000043000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000716000-0x8)={r5, 0x76}, &(0x7f0000f5d000-0x4)=0x8) r6 = socket$inet6(0xa, 0x7, 0xdb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f000009e000)=""/221, &(0x7f0000002000-0x4)=0xdd) pipe(&(0x7f0000889000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000077000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000f01000-0x8)={r9, 0x0}) listen(0xffffffffffffffff, 0xfff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000552000)=0x0) write(r8, &(0x7f00004f5000-0x8f)="747368484e6f32436a3b9342cd3434d56f288b8a422b7bf4fb5cc2901b00dc8aea2b9baa979c5e0761b4543e25c5bfbfa3ed1df96896201aea4e496fb8a2e5d0e9512bf471f16d06827ac56c2bb69d5bfd8bfa2544269775127494e21e0392c446a76ac93bc06926e0446bec1c843d3c48646a4784471e538a8bb7509b36a479a25e8309ff8e4ef28f9a4fef21b00c", 0x8f) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000f8b000-0xc2)="d7f2418a6dcc9cc54652faf9e6647e7935dae1a945e0a3c23f08b9df6de4966145feb92a574e311c60a891de55efed15389f1859257d14b69d6b971b7ff7d1efb0a851d90bce3ca108307735194b19b867c1fd005f98d6171d459c2f6782ac09326d1ab6d19dedd7b07cdfcb40b6d3de97c04420178c012c19dac7d8dc815bffbd47a36a25ff7f697c4fcf94a0cf2ec2a4996c00dcc00446e7312115ef1730dcaa1a4fd2efd91c12111ecf3ad3a508d6cb6ae113703c7fdbff47071026b46e57804d") setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b6d000)={&(0x7f0000b6e000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b6e000-0x80)=[{&(0x7f0000b6d000)=""/183, 0xb7}, {&(0x7f0000b6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b6e000-0xbf)=""/191, 0xbf}, {&(0x7f0000b6e000-0x2c)=""/44, 0x2c}, {&(0x7f0000b6d000)=""/4096, 0x1000}, {&(0x7f00006b5000)=""/4096, 0x1000}, {&(0x7f0000b6d000)=""/48, 0x30}, {&(0x7f0000406000)=""/20, 0x14}], 0x8, &(0x7f0000b6e000-0x8c)=""/140, 0x8c, 0x9}, 0x12000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b6e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x7fff, 0x1f, 0x80}, &(0x7f0000b6e000)=0xa0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b6f000-0x16)={r2, 0x0, 0x7, [0x7, 0x3ff, 0x5, 0x80000001, 0x1, 0x6, 0x5]}, &(0x7f0000a27000-0x4)=0x16) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004de000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000875000)={0x8, &(0x7f0000eeb000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000522000)={r1, 0x1, &(0x7f0000f62000-0x4)=[0x7], &(0x7f000024f000-0x14)=[0x3f, 0x101, 0x1ff, 0x0, 0x6], 0x60, 0xa, 0x14a2058f, &(0x7f00007d9000)=[0x9, 0x8, 0x0, 0x101, 0xfffffffffffff000, 0x1, 0x600000000000, 0x4, 0x20, 0x8001], &(0x7f0000362000)=[0xffff], 0x0}) r2 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f000000b000)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f000000f000)="", 0x0}], 0x1, &(0x7f00001ae000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt(r2, 0x5, 0x5, &(0x7f000077e000-0x6e)="4587f3bb90f4548da2dc12add1c0fb70e9384ce8f0f1439bf4d31387336ce9b3f3a3d2281af48a1462ed4a2fb17c6b74bad240849c5be5c321ab3896b975c29aed7538f230738c3384be2df7d9ea1743aea155d2dbc57978e3e2744bc4aa30d1b8737c9f104ca93dd51b560d6353", 0x6e) socketpair(0x10, 0x2, 0x8, &(0x7f00006c1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003c3000-0x4)=0xfff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xffffffffffffffc6) 2018/01/07 06:10:28 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000)={r1}) bind$ipx(r2, &(0x7f0000ebc000-0x10)={0x4, 0xfff, 0x9, "6b30aaaab592", 0xbc, 0x0}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/07 06:10:28 executing program 7: r0 = socket(0x11, 0x7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000309000)={0x3, 0xffffffff00000000, 0x1, 0x6, 0x1, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f78000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x9, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f78000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f78000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f79000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000701000)={r1, 0x80000, r2}) write(r4, &(0x7f000001a000)="2600001bff0043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0xfffffffffffffe29) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f78000)={r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000f78000)={{0x3, 0x81, 0x4, 0x1ff, 0xba5c, 0x80000000}, 0x7fff, 0x1, 0x9}) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000f32000)=0x0, &(0x7f0000666000-0x4)=0x4) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009c8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c8000)=0x14) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000044a000)=0x0, &(0x7f00009c8000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@empty=0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00003c5000)=[{&(0x7f0000138000-0xdf)="c770f09b645b910ea81dfa7b63e56537bc9367f71b8ede892de8609a19be75b44fcfc9a628f3a4dad2bd24debb472d595f25ff5910885b2ab336212419b631cc9d33ffb902af33b8acad11a948db43f081b80f17a0b3db59c9250628db2ffb366e07b0b631b45f278bd2b20f183217230a2c1d4101e1b7c35dd4afde34313996c602a2b14e9712d688af1cc68b2ba21c472268543a224b4554a2a81ded20c52fc5da81d2202f2353ed36673d7d224cda98f8def1d9e57ef32c98400d2bd7f93a3b7ad740e1d4455d6aac139d9fb0fc94a50cf938df55e8118c457e2f92929a", 0xdf}, {&(0x7f00009ca000-0xfd)="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", 0xfd}, {&(0x7f00009ca000-0x2)="e0d6", 0x2}, {&(0x7f00009c9000)="da1f41d8537b41dd517c8c22148c9537cb0123fd3c422ffb985ad447f3a349058d70baf455cf62c94487b25c163a6372", 0x30}], 0x4, 0x0) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xa5}, &(0x7f0000b3b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8a1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000d27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001e4000-0x4)=0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000007b000)="8e4326dd0fd5e8dd3667afc1262db927dd2befffa503ffae27991609ba06dfb7a71474075a948051310945c5816c1f6f344d4c7d54d0290b88b2e6f5e057d2322c1b5124ef6c00dc3f445c070c426d0eeb52", 0x52) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x4) tee(r1, r1, 0x5, 0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d28000-0x4)=0xf4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008a7000-0x90)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x6, 0x7) read(r2, &(0x7f0000c81000-0x5b)=""/88, 0xfffffffffffffdff) r3 = socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x6, 0x9) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f000089a000-0x58)="", 0x0) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005bc000)={@common='irlan0\x00', @ifru_flags=0x3402}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x0, 0x7fffffff, &(0x7f0000a69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d51000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x38ab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0xffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000d51000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x2, &(0x7f0000fbe000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d1a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800002, 0x2000000000) sendto$inet(r0, &(0x7f00000bb000-0x1b)="", 0x3c6, 0x8084, &(0x7f000048d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29f) sendto$inet(r0, &(0x7f0000e09000)="", 0xfe0f, 0x0, &(0x7f0000342000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006c2000)={0x0, 0xa2, "db920e2c31e660a7a5f416d4f109268492cabfe4346f88f675e0771e38120e8f50cab13f396ddff10ab3478f8254a6617837c03ac74ac8edeab4a31b10778e662c178915a2c1795976da14df3b5356e488553a61ef65e09f299cc5ca4718701f19da1456da77131ecc7b3ce596ddfae1c2792c053ddc03edd9ed14758bde615912fb9f2c893018edb0506c14c816366dc00710b1b77bc6964b92756f47e173b2bf27"}, &(0x7f0000196000)=0xaa) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0c000)={r1, 0x3c, &(0x7f00000a4000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000547000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000066e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b55000)={r1, 0xa0, "b05ed483b9876b6c824cf41733658ce8dc06becc0e2627462e6923d7bc4e237d5da1cfc7865443560ac911cb0803ebd01d61eabc662a2ff5282917e9ae79d83fbef5b8000000000000003e27d84ec6165d7ef49f7c9e26af30633af1a0580690eee6a557be41969a41852d9e2b84a65952bd6d8ee4a44e83fac612d86030cf18490ec63f8445a5c151bc92f7e9cdc98de56585651a771eacdd94d297e5b0fa31"}, &(0x7f0000b2b000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cee000)=@assoc_value={r2, 0x356}, &(0x7f0000a7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004fe000-0xa0)={r1, @in6={{0xa, 0x2, 0x9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x900000000, 0x87, 0x9398, 0x9b4b, 0x0}, &(0x7f0000c5a000)=0xa0) pipe(&(0x7f000032f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003f8000-0x20)={0x60000000000000, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000b63000-0x10)={0x5, r6}) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair(0x2, 0xe, 0x3a, &(0x7f0000265000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004b2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f06000)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r1, &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000567000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000927000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x5, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x169) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xe, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000689000)={0x4, &(0x7f000074c000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept(r0, &(0x7f0000ec4000)=@un=@file={0x0, ""/12}, &(0x7f0000b09000-0x4)=0xe) sendmsg$kcm(r1, &(0x7f000069d000-0x38)={&(0x7f0000cbf000)=@generic={0x15, "3b68dc397dd99b28690d258427c3d27b56e8b84d311264d6a61b9f8b142d75dbe252ea09628e6dca8a4cc739650167c8a1e7f61f86d26433a17e7c490604a7e89ea7d2e956f9c53ea8c51c98088484a8fd99c3c5e56b52affa64cafe223babe6fea199a4b4bb8be5150034d5086bbe871f618d095200326c5fe3cd2de795"}, 0x80, &(0x7f0000aeb000)=[{&(0x7f0000231000)="b0c7ce86acee2c6094d169373fa640d5e645bbc8e47fbd138635f22ced14a575b6bcb662aaabaade7ea21cfa65ec104e6c1e0ab3c96db66937965ef1164b74299f9a825344ab08d5570e0c52dbe1ca4eb0b66f1ddc2f353e6fdace5cde4a8ed7a5360525a44813c96e479122a395bf8d5c4a1986774898b52013a6ebb7dd640ec5fa3e86946388051659871d47359c7ba67b1f27602fa8cd6d890dd72575c202f277e898425c8dbf89fb3dade83e750b1756a7749cd503308719e8556e5bdd4f5950ecf6b158246e6618d4b9fc9d8accba5fa0d7c6e5312cc3cee7cf64eb1ba4f51e473bc244445a01afad8c4b6a79cd901d43f18258d8964b", 0xf9}], 0x1, &(0x7f0000584000)=[{0xe8, 0x197, 0x0, "a68ef52b7e9ea7c7892f99eb0b9164460c7ab9cb8fc13f39adc20f0688efeb9d8c86e86bdc18e6bcb7b36c0046aafd95749665df794dd944aa8dbb87ba92538fbdda2aae69c859b41d967c02b25081561a619176644dbfa2272cc5e3b2b11e298b10b16acff6b73cf5182191b85b1c8ecddc02c154392e460224a7a8ca864f836b74eddfbee6f4af2de0cbce2847862be4035d9e0ca376150d1a29ea27ef2fe6540d46c179341554b2090237d8f9a24e5dd17492004db97e03f7bd5860cef6532d6bb24e30976b187d0f22d9d607a6568809e4eb6a59ef96"}], 0xe8, 0x40}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c50000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 6: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c25000-0x30)=[{&(0x7f0000288000-0xef)="1edcb9c6738b2f234c9cfe09571e5396517522d225795cac25b576c165dfcfedb3b7a26b77ff00d8bb335265dd639e3079d56d61894f9a77be93bf1305b36b5fbab7a1a52adf306b2a9669bddf0a6301b0f3691c0d2fd52249654578029a5bddbccf6f46bef5fc8303c32f416d9319ea75e868ed129b2c842dc2d2ccc6be7490d7d313c766cac44539c3f5e35bfb85b3e44f8fa52132a7a23c7fa899673b7cbfbe64bdb53914237f33915bbc1dd72c55abc1a78d2ff34f5f8360935a9f6750cc28ad69fc691b7266b8a5dcc7a31ed642334798369ae06332fb1ecbde4ca8e841b771145674e17c9337f39d1dd01153", 0xef}, {&(0x7f0000001000-0x73)="93be68bb4db3ee79e40fdac54d867f6880cbf3dbe71325aba37c2855f08383367eaa35cc001ae4772a759d1d8448f36c9db1a5af3c70208bd52abb4ec87200617a586427b1a3f43dd63c72556f9caf1fe6d3630f8f9946377889f97e52fe67fff501c2164ffcd70366fe1e91a548f6bfea4282", 0x73}, {&(0x7f0000696000-0x62)="3ae643cdae130a3a910984b76face3351066410569737d4fffe55b35aa2d478699fef82d32b8d6e812025bfeae858fd1d13477e457dbc22ae0609f7c2697eb4709914f9b83dd35981b886e43ddc22d749153cc65f76ae5624b4a5dc3d6b62541570e", 0x62}], 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) tee(r2, r2, 0x360, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9b02, 0x6, 0x9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x7ff, 0x7, 0x8001, 0x3, 0x0]}, &(0x7f0000003000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000002000-0x4)=0x98) bind$unix(r1, &(0x7f0000a4f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000a, 0x0, &(0x7f000008e000)={0x0, 0x0}) recvfrom$packet(r2, &(0x7f0000c34000)=""/232, 0xe8, 0x2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002ab000)=0x5, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f000001d000-0x38)={&(0x7f0000540000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008a2000-0x40)=[], 0x0, &(0x7f0000625000)=""/28, 0x1c, 0x0}, 0x0) r5 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fdf000)={@generic="90ea25e395aa665e85a75dc2bb1b6cef", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@generic="376acbc79531289afa70198b093b6ac4", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000016d000-0xc)={0x4, [0x4, 0x2, 0x4, 0x3]}, 0xc) 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f000057e000)=@newsa={0x1d8, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x80803, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7ff, 0x10, 0xc6b, 0x80000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x9, 0x2, 0xffffffffffffffff, 0x8, 0x7ff, 0xff, 0x100, 0x6, 0x1, 0xd4, 0x4, 0x5, 0x10001, 0xf3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f000058a000-0x1000)=""/4096, &(0x7f000058a000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) socketpair(0x18, 0x801, 0x42b, &(0x7f00004e3000-0x8)={0x0, 0x0}) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f000006a000)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f000058a000)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x2, 0x800, 0xfff, 0xcd75, 0x5, 0x3, 0x9, {r3, @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]}, 0xffffffff, 0x57a, 0x1, 0x7, 0x6}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r5, 0x5}, 0xfffffffffffffddb) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000589000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x196) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f00002c9000)=0x4, 0x4) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f000058c000-0x40)={0x924c, 0x3f, 0xfff, 0xe7, &(0x7f000058c000-0xe7)=""/231, 0xa1, &(0x7f000058c000-0xa1)=""/161, 0xad, &(0x7f0000494000)=""/173}) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) r1 = accept4(r0, &(0x7f000094a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b86000-0x4)=0x10, 0x800) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000622000-0x1000)="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") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0x14) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e21000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x14, 0x80800) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000181000-0x18)=@get={0x1, &(0x7f0000d05000)=""/0, 0x3eb}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000530000-0x100a)={r1, 0x7, 0x100000001, "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"}) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7b000-0x108)={0x0, @in6={{0xa, 0x0, 0x41ee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff8a, 0xff, 0x2, 0x100000001, 0x7fff, 0x2, 0x5, 0x100000000, 0x2e, 0x2, 0xffffffffffffa7bf, 0x1, 0x8, 0x7, 0x488]}, &(0x7f0000f7a000)=0x108) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00004b1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003c9000-0x20)="0f1f8cda2683d4ed9e86180a6318174f5312c486232b6f87c85cb0f0fcb6f507"}) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b06000)={&(0x7f0000f7d000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d8e000-0x60)=[{&(0x7f0000792000-0xc1)="d1fb909ab2f0f4fcad9e25c3ab0c03a1", 0x10}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ad1000)={@common='ip6gre0\x00', &(0x7f000062c000)=@ethtool_link_settings={0x4d, 0xa703, 0x69, 0x0, 0x4000000000000000, 0x9, 0x100, 0x7, 0x1000000000, 0x0, [0x100000000, 0x6, 0x3, 0x3, 0x3ff, 0x3ff, 0x176f, 0x0], [0x2, 0x6, 0xfffffffffffffffa, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a6a000)=0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/07 06:10:28 executing program 3: syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000042a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ee000)=0x10, 0x800) sendto$ipx(r0, &(0x7f0000d0f000-0x7a)="e0b3feda946e85ee3f0d65ccf5007b61fd3d29ce8b37965e2bf60a4cafba0efdc8f49f31b58d43aed76fa082d8dbf2a364e7c79a14d9d5b024b1b3e52c147a1dc1fa356cd3c87a0a7bec093208a53be7efa19084e49940854db88bd141cae0e81bef373b0b2b733849220d54d16bda6f2a43c98678ba2f4529e7", 0x7a, 0x40000, &(0x7f00006d4000)={0x4, 0x5, 0x80, "755732aa7c19", 0x1, 0x0}, 0xfeb6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b72000)=0x20, 0x4) sendto(r0, &(0x7f0000ccd000)="5baa1656d94198a1da1e92712049065712", 0x11, 0x1, &(0x7f000015f000)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8136}, 0x1c) 2018/01/07 06:10:28 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 06:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e36000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e88000)=0x7ff) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b4000)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00006e6000-0x4)=0x7, &(0x7f0000feb000-0x8)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000573000-0x5c)={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x5e4}, {0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x6, [0x9, 0xffffffffffffff80, 0x10001, 0x6, 0x2, 0x8, 0x4, 0x1]}, 0x5c) 2018/01/07 06:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a11000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001dd000)=@common=""/16, 0x10) epoll_wait(r1, &(0x7f00007bd000-0x9)=[{0x0, 0x0}], 0x1, 0x30000000000000) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r2) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00003cb000)=0x0, &(0x7f0000c28000)=0x4) [ 293.530628] device syz6 entered promiscuous mode 2018/01/07 06:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x3, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet6(r0, &(0x7f00008f8000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f9b000-0x4)=0x1c) r2 = accept4(r1, 0x0, &(0x7f0000e93000-0x4)=0x0, 0x8000000007ffff) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000c3000)=0x4, &(0x7f0000ad2000-0x4)=0x4) 2018/01/07 06:10:28 executing program 3: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$ax25(r0, &(0x7f0000751000-0x10)={0x3, {"2607a7b43c5de9"}, 0x1}, 0x10) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x2c5, 0x0, 0x0, 0x0, 0x0, ""}], 0x358}], 0x1, &(0x7f00004a3000)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000474000)={0x0, 0x0}) 2018/01/07 06:10:28 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000004d000)=0x1, &(0x7f000004d000)=0x2) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) 2018/01/07 06:10:28 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x20, &(0x7f000000d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = accept(r0, &(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000013000-0x10)={r4, 0x9, 0x7946, 0x8001}, &(0x7f0000012000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000006000)=@newsa={0xf0, 0x1a, 0xf, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x10001, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x52, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000001000)={0xfffffffffffffff8, 0x3, 0x200, 0x6, 0x4, 0x80}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000c000-0x1c)=@req3={0x1c4, 0x1, 0x4, 0x8, 0x7, 0x1, 0x0}, 0x1c) 2018/01/07 06:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) socketpair(0x7, 0x8080f, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009c1000)={&(0x7f0000398000-0x8)='./file0\x00', r1}, 0xc) getpeername$inet6(r0, &(0x7f00009a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b88000-0x4)=0x5) recvmsg$kcm(r0, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f29000)={&(0x7f0000834000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000792000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, &(0x7f0000134000)=[], 0x7, &(0x7f0000e87000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:28 executing program 7: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/07 06:10:29 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = accept(r0, &(0x7f000007a000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036a000-0x2)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000958000-0x4)=0x14) mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000022e000-0x4)=0x0, &(0x7f000022e000-0x4)=0x4) mmap(&(0x7f000022e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000022f000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0xaa92, 0x3, 0x40}}], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f81000-0x4)={r0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f82000-0x8)={0x0, 0x5}, &(0x7f0000f82000-0x4)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f81000)={r2, 0xcc, "6dadc8cc33cf32617bb59b126081863a9aef5122bd38f12a4188a168db389fad59086e1fb004fa90d5894a62b13a236523d8f95988c4b5773f6a1e7c2a63fdc5dfc3f18f451c2e136f4a06598b38137ad2da6776f55a7edbdfd3c58fe2700b8f57f0b518f194660f85095dc39d20f29ec207b5ceaa9c6e589eda47bf7089e312e31f394361024b8605a0cf7d2e6e732e3b2d03f9a0992717163e9725cdc72fc6fc607d1cd09f67366c6a28a48fbc391374e3b271d0b605adac75533957b375c393873fac3ba84019ccd717e5"}, &(0x7f0000f82000-0x4)=0xd4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d7f000-0x4)=0x7fffffff) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 293.643337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3806 comm=syz-executor4 2018/01/07 06:10:29 executing program 2: socketpair$inet(0x2, 0x1, 0x40, &(0x7f0000daa000-0x8)={0x0, 0x0}) mmap(&(0x7f000063f000/0x2000)=nil, 0x2000, 0x3, 0x3f, r0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000640000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000063f000)={0x200, 0x5, 0x8, 0x1, 0x8, 0x93ad}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r3, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000076a000-0x14)={0x7d, 0xc307, 0x100000001, 0x5, 0xa895}, 0x14) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f00005ee000-0x8)={0x1f, {0x7f, 0x1cd, 0xbf0, 0x4, 0x6, 0x7}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d78000)="41f6e58230960a6caa2fa3ec532def98", 0x10) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000748000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000710000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e86000)=0x14) recvfrom$packet(r1, &(0x7f0000cfa000-0x24)=""/36, 0x24, 0x2, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bb1000+0xa9c)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x86da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x9, 0x100, 0x8}, &(0x7f0000345000)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000cb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00004fc000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f12000-0x8)=@assoc_value={r1, 0x8}, 0xffffffffffffffe3) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000598000)={r1, 0x90, &(0x7f0000124000-0x90)=[@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f000008f000)=0x10) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000ac5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007f3000-0x4)=0x10, 0x800) r4 = accept(r3, &(0x7f0000a65000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000904000)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b3a000)={r1, 0x5}, &(0x7f0000441000-0x4)=0x8) getsockname$llc(r3, &(0x7f000047f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000011d000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x80000001, {{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]}}, 0x90) syz_emit_ethernet(0x327, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x89, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000-0xe)="ca12967e0b75e79e2f1957d93797", 0xe, 0x4000000, 0x0, 0x0) [ 293.696100] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3806 comm=syz-executor4 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x100) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000c07000)=0x0, &(0x7f0000f06000)=0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d57000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000381000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0xf4a, 0x200, 0xa89, 0x80}, &(0x7f0000e37000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e4d000)={r1, 0xa698}, &(0x7f00005ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000814000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000200000}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x64) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000aeb000-0xc4)=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000742000)={r2, 0x4}, 0x6) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x9, &(0x7f0000240000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005e2000)={&(0x7f000048c000/0x2000)=nil, 0x81, 0x4, 0x2, &(0x7f0000609000/0x1000)=nil, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f8e000-0x28)={&(0x7f0000591000/0x3000)=nil, 0x5, 0x3, 0x4, &(0x7f0000cab000/0x1000)=nil, 0xd9d}) syz_emit_ethernet(0xf8, &(0x7f000075c000-0xf8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xea, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, {[]}}, @udp={0x2, 0x3, 0xd6, 0x0, "74ce6434d86aebb1875288372bd28db3663715af81f488436a9757b63442862f851f87f1f30823044c85db15b8536559af1e0c43f47328ec546baa7136fceb0f4e2c2b2c3fa109ebe9e12dc2a9bbef624cc12908edab3072ced8a5988f28a1428c14aa968fde14e2fda1d6382844d14d8dad2afa76bb0e7d2b21ebec4673e4579e988bca3d1014e9d110d78f6289e7f6b75d6ace909462f73b56fb3b12584485125266c8a7bf2be8cde33367cb4f2d15357e3e9b590c418c93bad0d99251c71709af935085bb255a321c3f9c95fb"}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000255000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00002fd000-0x118)={0x3f, {{0x2, 0x1, @rand_addr=0xfe6b, [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, @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]}}, 0x118) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00007f1000-0xc)={&(0x7f00000b8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) syz_extract_tcp_res$synack(&(0x7f0000863000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d0a000)=0x5, 0x4) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008c4000-0x4)=0x14) sendto$packet(r1, &(0x7f0000283000-0x8)="3729157491a75065", 0x8, 0x0, &(0x7f0000a2b000-0x14)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000643000)="260000002a0047d2ff17007fcdffff0300010000010000000000000000040000000000000000", 0x26) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bde000)={0x10002019, 0x0}) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xffffffffffffff05) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ea000)={0x0, 0x2}, &(0x7f0000975000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c88000-0x14)={r2, 0x5, 0x101, 0xff, 0x10001, 0x8}, 0x14) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000307000-0x4)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c44000+0x1db)={0x2000, 0x0}) 2018/01/07 06:10:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000455000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000989000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0xffffffff, 0x2, 0x3}, &(0x7f00007f9000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004aa000)=@assoc_value={r3, 0x9}, &(0x7f0000cf1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000623000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000739000-0x4)=0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005a5000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000cac000)={@common='irlan0\x00', @ifru_addrs=@hci={0x1f, 0x5, 0x0}}) r5 = accept4(r0, 0x0, &(0x7f000061c000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000792000-0x10)={0x0, 0x84, &(0x7f0000684000-0x84)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x810, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f00001bf000)=0x10) sendmsg$inet_sctp(r5, &(0x7f00005d2000-0x38)={&(0x7f000076a000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000e70000)="57529a9d7f8a5d235fdd7774bf2923e45538ab63fd2a3251608e70e867bee918bd9959bb50f09c65e54e79f9d07e6af41ad4dca7e40b21c147a4a88a569dc0ec76626c707a0562a091765bfe12608345974fb322eae3a04d8633883cf6ab84eb770cae36d7d8b8db947cee3f6fcc9953648bb24433d43481f5b4677701d46de6b4fc3315042d331956fcdf57544026d08232", 0x45}, {&(0x7f0000eb3000-0x65)="ea05224edd2916e2ae1418c5f31d854352e430b626db3ddfa787442ff01978a9ce37b6abb0516082448318b5b403915ba9ab78feb38a4b88a8d23ef2645337982fe18eba811db149f2bf8311df847aec39f44eddd3aab6ccb3189c4a8e72bd1b29aaf89646", 0x65}], 0x2, &(0x7f00002d5000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x994, 0xfffffffffffffff9, r6}}, @init={0x268, 0x84, 0x0, {0x3, 0x8, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x4bc9, 0xea0, 0x4000000000000}}], 0x90, 0x44}, 0xc4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f69000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000f68000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1194}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$nfc_raw(r0, &(0x7f000095a000)={0x27, 0x22d, 0x4479, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e1d000-0x4)=0x0, &(0x7f0000e3d000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000fb2000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a41000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a80000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018a000)={r2, r3, r4}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000390000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0xfffffffffffffee8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb501000000000000", 0x40}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x1000000000000000) pipe(&(0x7f0000112000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a06000-0x10)={r1, r2, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00001bd000-0x8)=0x2000000000, r0, &(0x7f0000000000)=0x0, 0x3f, 0x2) 2018/01/07 06:10:29 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f86000)=""/53, &(0x7f0000000000)=0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f17000-0x4)=0x0) accept4$llc(r2, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bef000)=0x10, 0x800) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000979000)=0x4, 0x4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000beb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffff6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f34000)={0x7, 0x8000, 0x3b, 0x1, 0x0}, &(0x7f00008c3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000038b000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffffb, 0x3, 0x8, 0x6d61}, &(0x7f000044d000)=0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000045a000-0x4)=0x7, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00006a8000-0x21c)=[{{&(0x7f0000372000-0x60)=@nfc_llcp={0x27, 0x5afa, 0xab, 0x6, 0xfffffffffc387bbb, 0x4, "d6b2f8c8e6c96ee2b269afe7aa66302b00cbbb0f69bacb2ce775c111e94cf2f10586a1598434f7722a66ef788328a784e64ee5fc4215bb5b5987ef01335a73", 0x6}, 0x60, &(0x7f0000124000)=[{&(0x7f0000f89000)="7a2659ee7be470cbc0038fe4c8eb1e6cb514aa1cfdadd949e4b01559ddda448daf9e581d95c6a79d382a2d197923ca645b2e0bcd112f0ec1e3c9ae719b87e273ee62daa3d3012bbbc6c89e750e666c592c5696d5af8a8eee83c91e3f11d0a0b4c826aaa3851d120b83de1e78b01c4d7f363f503cd76680", 0x77}, {&(0x7f0000a0e000-0x59)="f134fe7084958e75bea5b599b8371539b47ff74187823f6a4b2ac34baa482b613ae0f3b578c375690cb74e63cc26f16d9ddb6033ff0087ded1723e31ed9a0bc2afbf4d4a4348971f7adadf7fec6cbd1e32784a6820914d20e0", 0x59}, {&(0x7f0000b68000-0xcb)="fa08a4fba6b4d3d348c1540da1bce30669fe685269596a9d9ed988703cbc6f5ccee3075a44dce7d3dc50169930bf135f158a3c2a932ecf5b4f5686e71aede9282a3f99e9cde28aeecaa87786a70531c6af01cee8edf11f099d035baa94197c99679b791ce06ab571e2a40f20f2f28e05f61014c16e946dbaff6784d8e0ad94f1f40daf69fd5e6132d993274d7bc62f8d3a4de8c1e890917fe59f6d6921aa01c6301259468ea2109b3b104e18c78fed6643b7c823288ceec1dc3a6a696989d08f0220e5ad2ff0a693769fdd", 0xcb}], 0x3, &(0x7f0000a7c000)=[{0x58, 0x0, 0x2, "92e55a0bbac12a49d8b4abd8f9aabda5a9cef63a21c292d4a25e924de1c0a2823453c3fb6188ec4a09476869b30aea9b3e76c6a051cf0f176c931539f34424fb9ac09e"}, {0x10, 0x1, 0xff, ""}, {0xc8, 0x88, 0x4, "44b523a6b2ee26c892f9a5dccef73da5da7bd9368b7a5651a22a57a4f356270fabdeccd7e0bcadfd28008965bd212c35d8657548b021eaaa90905b9255c2f5000be29e0fe444e9385a2f5dedce21598b3b94ed5c35e3d75098e43c78badf2c1b1e11097d30876c71312bdc886a1591767086e9af15ac470aa14bd71b4053ddbda1bcaedead6b1e10fb913d5e01cb9a3c118b679294dd66262f3228469e688d3fd986867c42002dcb0e2ed610c0f4e2d953"}, {0x1010, 0x113, 0x3, "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{&(0x7f0000fdf000-0xb5)="cb9a68719a0c3f74906fadcc6a48c61c79d8fa802d4a072754a67bd8f3d7efe0add3bf628e1b05bad83ad33a34f8a856071f8bb80ef236d63676eecdcfc2ccbb0c6d47a352c806569deb409eb4396d4368a53273edb22d396de01b3e7120fcc210de75b6e5814bcbc46fe73d4de3504493f00dd427958a1bb25659b7cb631f43d7befef815d95e66a9a9599acf7d188d11865f3e4931b187deedf433233e6cc869b62ea5aae9b4b6932a3fdfc29781d277d287c20b", 0xb5}], 0x5, 0x0, 0x0, 0x10}, 0x8}, {{0x0, 0x0, &(0x7f000014b000-0x50)=[{&(0x7f00003e1000)="46bae0160561243198b5223818b9c4137c3a1c0315f1ef93614deeb14c1d64808585c7e6aca03787238edadd69e4a357312df848acecbc129aff4bcdeef3ae71679eaff9ffb6b71af67c13cdf6b109f1c2f87152fb1096e773e272ec842cf9277867d4fb43ba76de7f699de29d32af764da65c16f58efa96ed7a5c66b77a3bb559841808c4f1b4bc41aed73da94d5eb8a49020ca7a10f10699a8a5ea7d2ad2a2f0ab12498a2608c31afcf3cbb8853120133c3cdadf404d6f6b99df82caf4fb0fe4d5956f801340f71ffe5ba3cf7fdf40b6", 0xd1}, {&(0x7f0000540000-0x6d)="e5ccf07d679ccf0dabac593da0881a6038d41ecc57a9b1dc175acef0463ae39a94128110c77871f88a7b0c5da997ae6fa1d9daf7f8b2acfd7e26bbd6a0075de8cd6baa8068166a29b5356c6bf9455abd7da2a528c2640b3257c9cce3b39c26404d3ecf26a0e58b59534d41fc62", 0x6d}, {&(0x7f0000962000-0xd2)="783edaf5181e084015a663f61acc69019c4ab7606259072ac9ae3434e0718aab56188e772dce0c1c68ad4de1a44969ef948b56797753294fde1748fce0e050547c199360b84f5e30af41040f82a78057aa20714ae9c2ee28525d8a12402c6ade9329d334855227496c8405207907b697d95f82e6bd40095ae67770d38796558ff651ed7500ca3286d2a364324dcf4c6566a1ae6bd6d57c2bf7b0cdd225b14e7122f0544efc46198c747c12a9172348b394823d2bfda7dbc9b62e941e34df28038ee4ee0dfb143dd2651575facdb27898d9f0", 0xd2}, {&(0x7f0000631000-0x1000)="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0x1000}, {&(0x7f000041f000)="1fdfa653c42dbf05f5b381a437fea534b07d67e569233f3f9fad700539ca8813e5dc6dbfba2129457fd7c8d3d094b24a265808464b4004f17677f611de4e83c80468059dd7f35f1f7d794d076cbec0160a96598f13673dafe296e94df220082e0307b232", 0x64}], 0x5, &(0x7f0000733000)=[{0x80, 0x10f, 0x7, "31e9fe0ba5015bbe4ffbfeeba3b265868702fa2f87c07306936b428dae1bd90f957e7399594f5229ffd84df2402beef605b1283ae7ef6d8e1d880cf93eb2ece56f4576b7679103420ad9f76bd5f4378ae06de58d190f009b6dc999e6a1468a896b9a1b572660a6cda4"}, {0xa8, 0x111, 0x9, "48a953479f3f5cc1da45c2acc3006b4a3eafa08cd291216086d6d1e8b0590b5e0ec2e074ba9e3f010cfba9678e71948e2d5b063c48ad556755d97ebff8b87353e1d28b242a56a57d9023598cb4c783a0b520e92a9944b16483c68c8c05e73f3da6d7aea1c6a817c8b939bd4860f639c23194849e2ebe53c9b875b7af37bb367df51b9c06755adf81ace14891bb79e6d0e7f66243c3be"}, {0xc8, 0x6, 0x8, "b304d7b0dcb60d6cc3e2a4c22906b061c431d79f856ecff7cc9ccbd4053c99e193d755276c2a237572881c4d1db3c1c5541af839f4c793859d5f5b0bb0f2440611d1c5283cfe3e4bbfdf3943bca3ba0429343ecea052d9d9b39843be92a7e3282d50cf98f46da2585aa99584d6b02c96565bdd5c58389d81ce01ed25f0e0093f27772e72d943760c8182c5288bafe04310ac77e570cb6ff021ba64ca3c59e66769f03b480c7c566c314e33d219ea66f599f0"}, {0x78, 0x118, 0x6ee5475e, "6e2305d07100a0885584f68cb293b6ab18f2e5a5f55776340c37a85f8c81751ffb2e76b238bb9dd3f20447205b21d376fbd62b6521d6d0fe6ec45d19a003b3e5be66a7b0c933d87609648de05fb94fdd7e292afae88f2a3ad6702be8429a1c65d0df"}], 0x268, 0x4080}, 0x100000001}], 0x9, 0x40000) [ 293.899232] device lo left promiscuous mode 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x7) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000988000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca7805c14bb525e636d5200000000000000000048977f153a9a0049789eb99437fdffffff7f78cd3c401d5ac80414f0cbc53d15607ff514dd066f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000642000)=[{0xf8, 0x117, 0x9d, "940a07c1e92b4237d5a54f8591e464f98335f60ce320f40f29a5ee4b624d2c63dacd2684af498443fce7c01672ce77a6a3bd33844318f81c8b58bd7ba34bccaaa56508767a0603cc403a86a73e980fb8ea4127daf97b82bdb7ecdbd2ab607f41e4e607187e34ad88cbeb44e5532760b8b7946404d05952e0022675ce96f169ca36f1567e4c8f9069f4ab6348e3c21a8539390b6f26b2c2d12707e0186520fd65138ae9e9596f61f802784c56bca471d0f9568e3253e92af6980be465780101c37d0fe4839049cb6affafdf48f2ac61eb972480d687c1262449f14823b0c0902aa9c0e5"}], 0xf8, 0x0}, 0x0}], 0x52, 0x0) recvfrom(r1, &(0x7f0000977000-0xff)=""/255, 0xff, 0x100, &(0x7f000011f000-0x8)=@sco={0x1f, {0x0, 0x2, 0x4, 0xfffffffffffeffff, 0xb40, 0xfffffffffffffffa}}, 0x8) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000023a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6a000)=0x60) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000f6f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000567000)=0x14) connect$packet(r0, &(0x7f0000d0b000)={0x11, 0x1b, r1, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept(r0, &(0x7f00003cc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0x6) getsockname$packet(r1, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000)=0x14) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006cd000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d73000-0x4)=0xfffffffffffffd06) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r0, &(0x7f00000b0000-0x1)="", &(0x7f0000072000)="fa4341f8390e1dff31970ed5831c73515b595cbf6f6b35fcb52aca33d2ba62c57906bcf459ad863c836ef674f66cad27", 0x2}, 0x20) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000503000)={@common='bcsf0\x00', @ifru_flags=0x200}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000036000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000036000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000287000-0x24)="2400000010001f004d12e30800de1b030305020006000100144f00000600020000000000", 0x24) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f01000-0x10)={0x6, &(0x7f0000dad000-0x30)=[{0x6, 0x2, 0x95e, 0x7ff}, {0xfffffffffffffff9, 0x4, 0x3ff, 0x100000000}, {0x4, 0x4, 0x3, 0x80}, {0x5, 0x10001, 0x3, 0x5}, {0x40, 0x0, 0x1, 0x2}, {0x8001, 0xd38, 0xff, 0x7fff}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000037000-0xe8)={{{@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], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000037000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000036000)={{{@in=@remote={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00001b1000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000036000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) getgid() 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000715000-0x8)={0x0, 0x7}, &(0x7f00000b0000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001f3000-0x10)={r2, 0x2, 0x9, 0x831}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f56000)={r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00003a3000-0xa)={0x3, "6525e0703f15"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fed000-0x4)=0x1425, 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a1f000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000426000)=0x210, 0x1f8) 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, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000425000)=[{&(0x7f0000cb4000)='z', 0x1}], 0x1) r4 = accept4(r0, &(0x7f00000d3000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a3000-0xca)={0x0, 0xc2, "36cd8aac81fb375cd3351815e46e907f61d31e5d40a105977edc7d1e93cec3bf26b7d5be1f39b111e5ecfee75e33d337c18ed3bdf89538a78bb3327003ae034e1bfc7d22da06740d8056a8419f44f144687650b3ea5ac1a4e2a3914f8e1b3456f98d574ce1087c7021d4d343308a1d408a66362d6787ba003ee475c8d8ca1326f05229647cec24c51d5028a6dc17ba3d1c320678077ab44c16ff812206a951968a33ba2cf58ac623ae2a330872a501f2df0e054d4aa0e4e487c8c824079b791077b8"}, &(0x7f0000bdf000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00005b5000-0xa0)={r5, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x453e, 0x76, 0x5, 0x8}, &(0x7f00002b5000-0x4)=0xa0) shutdown(r0, 0x1) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bd6000-0x32)="52c61bf309ae298a7cef8069f33b48ddc5df53d946cadca8b7894b2d757cfee8b7a655ca3685748791da627789da8c2b196c", 0x32) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendto$inet(r0, &(0x7f0000791000)="e930a29156280173c11d0dc997f99e771aa593a3a3f83edec7c718746cb4fe59c2cc0a023c74cea0b6957bf3a28266957ef57199ccd732dccd527d9067111cee6dacf15aa5efedd6f7416d109fb2e1e7164b9b3283d138f1ed16490e93df03c39a087335920af9b6ca36945d6bf485e9d3ef9256dc611f7c061abdb4680c2f3c2f155e1a1bb981686c66d9bee4ecd1ccc7ee5239eef2d152590c0992327b8c347115dd6bc96b581c9e9b", 0xaa, 0x4000011, 0x0, 0x0) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x81000000012, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0xfffffffffffffcd8, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(r0, 0x5450) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f10000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000)=0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000026c000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f11000)=0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000a2d000)=@file={0x0, ""/4096}, &(0x7f0000205000)=0x1002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac1000)={0x0, 0x25b2}, &(0x7f000017a000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f66000)={0x0, 0x6}, &(0x7f0000f67000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f66000)={0x0, 0x1, 0x8, 0x0}, &(0x7f0000f0f000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c24000)={r1, 0xfff}, &(0x7f0000f66000)=0x6) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000061f000-0x8)={0x0, 0x8}, &(0x7f0000f67000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000745000)={0x9, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f68000-0x10)={0xffffffffffffffff, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005f7000-0x8)={0x0, 0x96d}, &(0x7f00002e6000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f67000-0x3d)={0x0, 0x35, "34c433e715fc9da69b0964b738429573d9b2d47053e9bb589088701324c87fb93f954a17e5ba8fb5898b6fde90a356c2eb473491d4"}, &(0x7f0000e38000)=0x3d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008c5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a5f000-0x4)=0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a5c000-0x8)={0x0, 0x8001}, &(0x7f0000f67000-0x4)=0x185) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001fe000-0xb8)={0x0, 0x4, 0x7f, 0x6, 0x2, 0x6, 0x5, 0x3ff, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x80000000, 0xffffffff, 0xfffffffffffffffa}}, &(0x7f0000f66000)=0xb8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:29 executing program 2: r0 = socket$inet(0x2, 0xb, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00007cc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0xcb, 0x2, 0xa0, 0x80, 0x3b, 0x5, r2}, {0x1c50b309, 0x9, 0x1f, 0x400, 0xffffffffe015172a, 0x6, 0x0, 0x6}, {0x3, 0x101, 0xfffffffffffffffa, 0x4}, 0x5, 0x8, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2, 0x0, 0xffffffffea0c6e48, 0x8, 0x100000000, 0x8f28}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xda1a, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000be2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r4, 0xffffffffffff8001, 0xffffffffffffff55, 0x97}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000-0x20)={@generic="2e308718d19342aa66c579ab901c8fe2", @ifru_flags=0x8000}) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000005b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004ce000)={r3}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000002f000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f00005f7000)={0x17, 0x800, 0x3ff, 0x3, 0x8, r1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000b22000-0x4)=0x0) sendmsg$key(r3, &(0x7f0000105000)={0x0, 0x0, &(0x7f0000245000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0xfffffffffffffffc, 0x9, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000815000-0x4)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000033f000-0x4)=0x2, 0x4) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000447000)={0x0, 0x5}, &(0x7f000077e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000092d000-0x10)={r2, 0x47b6, 0x5, 0x400}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcc000)={0x0, 0xffffffffffffff48, 0x2, 0x9, 0x3ff, 0x3}, &(0x7f00000a0000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000166000-0x8)={r1, 0x7}, &(0x7f0000b20000-0x4)=0x8) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000037e000)={0x100000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x9, 0x82, 0x1, 0xa5b, 0x0, 0x6, 0x81, 0x0}) 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000008c000)=0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000141000-0x8)=@fragment={0x7f, 0x0, 0x1, 0x0, 0x0, 0x200, 0x3}, 0x8) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x5000000000000}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000622000)=[{r1, 0x2180, 0x0}, {r1, 0x4084, 0x0}], 0x2, 0x1d40) r4 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006ee000)={r3, 0x44, "324403e96232f67d5c09b9c815e761436f597c97536991809c590764cd4548c1d336837f4094ac8c0069868ada5912de94bbe554251a034b9853cda8b74be7c3121bfba6"}, &(0x7f000036f000-0x4)=0x4c) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r4, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000d28000)={@generic="4ce8fc3c05fa7a1bdc536015ad64208d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003b0000)=0xffff000000000000) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005df000)={0x0, 0x0}) socketpair(0x5, 0x6, 0x7fffffff, &(0x7f0000080000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {' D\x00\x00\x00g-'}, 0x20d3e}, 0x4ee9a57bb35f53ac) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8864, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xff89, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000013b000-0x20)={@generic="2cdda7fc05bde7472e3b210962110b35", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000558000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d03000)={0x0, 0xb7, "dd01ee44693ea4214c3d9c17cd979eaf0af1aec4f55604c10c389ece568f02d01831c9688eae6f6a635ec69f97cc1cfe8dedd1eebfbc00eb6d218f167400cbab06b81978da8c45ec295bef4cd26e39900ba7c31bf4f79bcc0d3c60d42f799f88cc86a6c44588f8511a9c3d71493d294aa0231e16d8b4ac07e2c578e0cc0147b64013eeeda4b87298c9a9bd4d8d11fa54641577bbec9533879f367d00e092386019da2bb6bda94cb9530badeb7c9d566f28bb3a9b7b1263"}, &(0x7f0000393000)=0xbf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000226000-0x4)=0xa, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc5000)={0x101, 0x400, 0xc, 0xffff, 0x1, 0x9, 0x1, 0xfffffffffffff800, r2}, 0x20) r4 = accept$alg(r0, 0x0, 0x0) r5 = bpf$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) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002e2000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00007cf000)={r7, @in6={{0xa, 0x1, 0x9065, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x1, 0xfffffffffffffe00, 0x1, 0x395, 0x7d5e, 0x1692, 0x6, 0x6, 0x1ff, 0x4, 0x2, 0x5, 0x7, 0x8]}, &(0x7f00009c1000)=0x108) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000cbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f13000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:29 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000516000)={0xc7, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000513000-0x10)={0x8, 0x100000001, 0x3ff, 0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e5a000-0x3c)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ee9000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000361000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000619000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000494000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000018f000-0x4)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b8c000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000941000)=0x0, &(0x7f0000712000)=0x4) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 294.242248] nla_parse: 20 callbacks suppressed [ 294.242254] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. [ 294.277469] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009eb000-0x8d)="4008f641695d59228eea9622d711d1a555350fe5a30a07395bec2e8bc32c443bebda5c7fd7b1a5c56d7344412bce7100bb91d9943af9a12e71ff14c52c04e1bc3e89c936ce2e42ce72694e42c274c0d2b1434b8e54e5cf3c58b253d086697f8a15aabb20e255c326160c83e8b5241614f0a1d03f80ab0175e253a508121f2d775de5e091376e7a0d0fd511923c3d7145972294b7b74e18bdd4d443a9b82d5547978957a3f26e448b134914a15e2fd76f516640a678d331e239eb70b435f630af3dff87f86a184dfc5f332dbe684f0e1d87612b755976d66f7dd0ec52015138fa3a464252d35b0426b0932c2a0dc0fa202ee3d4", 0xf3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000026f000)={0x0, 0x6}, &(0x7f0000512000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000026b000-0x8)=@assoc_value={r1, 0xe4d3}, &(0x7f0000a19000-0x4)=0x8) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) preadv(r0, &(0x7f0000497000)=[{&(0x7f0000531000)=""/215, 0xd7}, {&(0x7f0000557000)=""/238, 0xee}, {&(0x7f0000108000)=""/212, 0xd4}], 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1000000a, &(0x7f0000a78000)=0x0, &(0x7f0000977000-0x4)=0x4) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f0000fce000-0x7)=[{&(0x7f00004ce000-0xc5)="bf473ace8353bb4d9a46744fb57dd658e96b6e76d2d568a0593d7f472b0f0d528818214fdd8e14ba39a6d9708f7897592a3d0587199f6b120f9b53cdbffc7626326af9f450e4670ec325ffcec9f563d2119d5054da026f54a216790b2596946c473383ade0132d1435f9709503bc7a16c988b5caf90362ed21b1b2beabaca91e648e2e91231abb6a090bf328c31ffa922c32bbd8ae3d174a8d66452aca4c031e2a6cb3599afaf4d7e5fba143895eeda7d8d1593591a9b158ec95da4c48bb5d0353b5cc7eed", 0x0}], 0x225, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000000e000)=0x2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/07 06:10:29 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) pipe(&(0x7f0000af9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00004f4000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) write(r0, &(0x7f000090d000-0x1f)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f77000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000982000)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000006e000)=@assoc_value={0x0, 0x2}, &(0x7f00000bc000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f79000-0x8)={r1, 0x8001, 0x5d2}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f77000)=0x0, &(0x7f0000f77000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000678000-0xe3)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f41a0ca46272e04b65db988d9d4d5c4e4cc3a3742bc14c450a8d1197c6939644ac343c48d4d35479dcf19857940509d8f4c6d3c4a2f25877ec886e34120e9411d416dc0ad575a49ffc46018e51a44df0785a08c688d0af393df9e115069abd88a154be0000000000000400d77f1d208303f7f83d907c6ab547007420979d702d39d6a87432cf60ae60d7902c5c1cddc12f20ee1e38c744346a284bf209233d9455b98aea343f210b733b3ffa4bc4506097a9ab76ea1d4c62d1c9d14dbb98c2857c524b670cbf98749fac9bc2", 0xe3) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000f7a000-0xa0)=[{&(0x7f0000f79000)=""/6, 0x6}, {&(0x7f0000223000-0x2b)=""/43, 0x2b}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000ecf000-0x5c)=""/92, 0x5c}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/0, 0x0}, {&(0x7f0000d91000)=""/138, 0x8a}, {&(0x7f0000f7a000-0x98)=""/152, 0x98}, {&(0x7f00002e8000)=""/4096, 0x1000}], 0xa, &(0x7f0000f79000+0x688)=""/195, 0xc3, 0x4}, 0x1) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000f79000-0xcd)="80ec27accaeb4bc94655a221f6232a29124dca80ea14138f9570da90e8c74392a8c7a7ad6495315bdf8c31cf556cac82172dc8c82434b7b94ac1a398499a8164c38b65c1c50025d69935001a714eacfb71b4bc10c344dfe320e880357b446af87e4e0b42f7c1f6fd67de0ce11dec1277a6c142b139c47f1dc8def4ba867639d13d046a1fcd8a4f79aa7b05e81e2bcd8f351af9012d80477844dfefdd2ac6cd18042c891809ac4a511389bf348e0a1570cfa4ba8e5e17990c119028a1e2813095ed001c87d4557244f23528a5b1", 0x155, 0x40002, 0x0, 0xffffffffffffff7c) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f7b000-0x38)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7a000)=[{&(0x7f0000be5000-0x5)=""/1, 0xfffffffffffffff1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f000083c000-0x60)=[{&(0x7f000034e000)="b0b03eb82ba3bf89d4be519f76aa25c0", 0x10}, {&(0x7f0000db9000)='|5', 0x2}, {&(0x7f0000dbe000)="a4135aa52d9ea351d725700583b6d4a464cb8c8b427c31c82c5517", 0x1b}], 0x3, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000a8b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a95000-0x4)=0x1c) recvfrom$inet6(r2, &(0x7f0000de4000-0xdf)=""/223, 0xdf, 0x2, &(0x7f00008c1000)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) socket$kcm(0x29, 0x5, 0x0) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) [ 294.392407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 294.428472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fe4000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e1f000-0x4)=0x4b2d, 0x4) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xb, 0x0, &(0x7f000001d000)=@raw=[], &(0x7f000001e000-0x4)='GPL\x00', 0x95, 0x110, &(0x7f0000012000)=""/144, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x800) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0x0, 0x3, 0x8}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001d000)={{{@in6=@empty={[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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000003000)="f8ffffff0d09873323") 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x950, 0x81}, &(0x7f00003a6000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xfffffffff3e0b98a, 0x7fff}, 0x8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000003000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r5 = socket(0x11, 0x1, 0x5bed) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x69, "5f61abfed057df2d33d57154a1f1ee4f565fb8c63d655f325a2e8e644a0f0334373796de9aeadac227345a86fe7d859dc2c65e71d4e5e83ef343803e2db3873a3ee5646cb68a8c3e931953fb834bf6b69b72d9bde9e29402286eb4f7eff8239493a5fdf0ee4d836562"}, &(0x7f0000007000-0x4)=0x71) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x40, 0xe16}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x1c00, 0x4) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a61000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ad0000)={0x0, 0x82, "dd35b700c3628db87611c9a8ef11ddb70d22fd064cc15b60860b63da3acac465e62d31a13c223cd4a969988c4099e419df36c7e4a726c91a5cacfeb5525eb070b60f1ba32ce6ad1c0479069d2614bfd47b22db2e4aca0d94e119cabe4f90b675342aad59cd61f7cc893128b459d8d36a3cf6dbc87494bebaf6812635d3991f7e2bf8"}, &(0x7f0000044000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096d000-0xc)=@sack_info={r2, 0x100000000, 0x40}, &(0x7f0000e80000-0x4)=0xc) bind$alg(r0, &(0x7f0000b8b000)={0x26, 'rng\x00', 0x6, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000873000-0x8)={0x0, 0x0}) recvfrom$ax25(r3, &(0x7f0000ab7000)=""/7, 0x7, 0x40, &(0x7f0000252000)={0x3, {"1b3d5d4b6eff9a"}, 0xe1a}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000698000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f62000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg$alg(r4, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca9", 0x21}], 0x1, &(0x7f0000c24000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:10:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000051d000-0x4)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000294000)=""/0, &(0x7f0000982000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="18e6f069c5b6dd9a5f1499f16d3c9deda37221bb083c9cafdeaa629d0b712638c7", 0x21}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f00003a5000-0x61)=""/97, 0x15}, {&(0x7f0000eaf000)=""/132, 0x84}, {&(0x7f00009c9000-0xf3)=""/243, 0xf3}, {&(0x7f0000977000-0xa5)=""/165, 0xa5}, {&(0x7f0000742000)=""/195, 0xc3}, {&(0x7f00003b0000-0x48)=""/72, 0x48}, {&(0x7f0000b58000-0x82)=""/130, 0x82}, {&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000921000)="c961407983434d25bc0b2fafe59a68ee9b2f60d83e0f7ac34b5fece5b5510dfcc4913f625736d9e29a", 0x29) [ 294.468236] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 294.480500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x18, 0x1, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000986000-0x48)=[@in6={0xa, 0x3, 0xd18, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/07 06:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0xfffffffffffffebf, 0x0, &(0x7f0000185000-0x81)=@file={0x10000000, './file0\x00'}, 0x2) 2018/01/07 06:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000e, 0x7fffffff) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) pipe(&(0x7f0000ef4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000922000-0x8)={r1, r2}) sendto$llc(r1, &(0x7f0000661000-0xb9)="f423bc0b21a58a14481c5c1cedce61466fea86b8de1bd70ef49bc73ea1e094e0ab1561e899995ca4ddb4384309ff0464c183e4f32f5f8f1329da6a729144a2cf554f302e3707a25f117c7fbb444d3388dc37118be1e26f8e322016afc3bca52b23d7eb02c79c387b45f248cdfd5151af74d3b85d65d39b7544daaf0bc8c1d4d64b775c2a8b363b7d0c962cdfab6e341915fc5c928f5bb414b2af985b3adc345b7890946b8cf6be9139096fcedde49976c02d362eae181ddcf8", 0xb9, 0x40, &(0x7f0000b84000-0x2)={0x1a, 0x1c, 0x7, 0x9, 0x8000000000000, 0x1f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 06:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000693000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00005ec000)={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x7ff, 0x1, 0x4, 0x1f, 0x43923645, 0x6, 0x8000, 0x100000001]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0700c7b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000944000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c8000-0x4)=0x10) sendmsg$alg(r2, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f56000-0x30)=[{&(0x7f0000e24000)="e4b600b7f32724da77", 0x9}], 0x1, &(0x7f000031a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021c000-0x8)={0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000980000-0xe2)={r1, r2, 0x8001, 0x0, &(0x7f00006c2000-0x9e)="3d0065afca4487321f5175d5ca012662111e0cd55a182367abddaea9629daa7e3eee4b4de4fddd5c356f31b1d136981a394da3d78f9ecba5217cf86dd42b0c8f15e96e1f6199e62cbdd56e6df6dad5495d901fbb0a28b5fe8166d47c921f4f86a5213064062cea8fa0adee35bbc4f073cac385c9f63568b457a99efcd218eda646a2b5436a027208de9c24672cb8887818153b6a2bba2fddbb57f1d1ffda", 0x7, 0x6c0e, 0x200, 0x517, 0x8001, 0x0, 0x3f, "d5705c15f258d3c454014b48f6f9da903dc7c667a15ff867d13f95fbd75505d814c0e8fe6f16eb45d3733e7355a0e9bff56e18831a1d3f2cb74560259e9a12ebb26a95eb8c3a589a0d7c9b58698cbe95d3275b4618130d66c602a4dc68ca0c83d4fa777da2397448a6e77c035d109e5521043beee57ada5578f63f84f4410117c842df2b07cc37198b8c59fa14600341bc9cab70fc7a726a6164e78d14bf3c39279f5eece3be12f683e5729ba0f0c11293bf7cfddf367bd270f9"}) r3 = socket$inet(0x2, 0x80a, 0x0) bind(r3, &(0x7f000091e000-0x80)=@generic={0x0, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x80000) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bc9000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00000e8000)=0xc) 2018/01/07 06:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @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]}}, 0x108) socketpair(0x1b, 0x80005, 0x4, &(0x7f000005d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000736000-0x10)={0x2, &(0x7f00008e1000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000092a000)={r4, 0x14}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/07 06:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x1b, 0x8080f, 0x3, &(0x7f0000481000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000043a000-0x4)=0x0, &(0x7f0000831000-0x4)=0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="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", 0x100}], 0x1) 2018/01/07 06:10:29 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fcb000)={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/07 06:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004e4000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000077b000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000126000-0x28)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000148000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000b3b000-0x4)=0xc) sendto$packet(r1, &(0x7f000097a000)="1c0ba1255f1933fe78c3f10a7fd4beac71e5e84464c6921461d37ba692ba52bd56119c627e6819759e423fc7d27dc6edbbea9e019bb9fbf7d602fc521d597005fa3bde5fd9bafe866e12c2dbe2ff3f260b2a3ca73b798c42d8542f8ec30955940844aa83df855ada481029c099788be7c1cc0d9ea9ffcf943189c173", 0x7c, 0x800, &(0x7f0000937000)={0x11, 0x4, r3, 0x1, 0x7fff, 0x6, @random="8029e466e0e3", [0x0, 0x0]}, 0x14) r4 = socket(0x1e, 0x4, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ae8000-0xc)={r2, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000057a000-0x4)=0x7, 0x4) readv(r0, &(0x7f0000993000)=[{&(0x7f0000ee2000)=""/130, 0x82}, {&(0x7f00007dd000-0x2d)=""/45, 0x2d}, {&(0x7f000015f000-0x2f)=""/47, 0x2f}, {&(0x7f0000479000)=""/78, 0x4e}, {&(0x7f00003f1000-0x1c)=""/28, 0x1c}, {&(0x7f0000890000-0xf)=""/15, 0xf}], 0x6) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000686000)={0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000963000-0x48)=@full={{0x3, {"24cd77c7dcced6"}, 0x200}, [{"15e5cdbb98e9a3"}, {"4ff021d3a84b3e"}, {"9cddead2e57c31"}, {"5b8abb278f372a"}, {"3e47534d1b14a7"}, {"d3df181e24fb56"}, {"9e970400000072"}, {"a8cbda0f7869df"}]}, 0x48) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x11, 0x1, 0xfffffffffffffc00, &(0x7f0000b46000)={0x0, 0x0}) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb7000)={&(0x7f0000fa6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x3, 0x4, r0, 0xdbd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000554000)={r1, &(0x7f00005f9000)="52ae", &(0x7f0000fa6000-0x22)="3c86d1af592efe18e28d23c819993a062fd7bbfc69056f6968b954b6713b8077ecf1", 0x0}, 0xffffff51) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fa6000)=@common='lo\x00', 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006b2000)={0x0, 0x5}, &(0x7f0000efe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003bf000)={r4, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xbbc, 0x1, 0xfffffffffffffff8, 0x28}, 0xa0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa7000)={r1, &(0x7f0000345000)="a1b6c5199e151a691730b53ed43606e19401aa77782f10842079d2fd12d02f3f78e90941988ca42fed16cd267f5d611e9a6976965248f5635f703c3cdc640191c3c997b7d63da35de0f13506b5ca7b3b80634c4d8b05efe8cffa4d51ca918dc047a45da4d78f7edcc0b064a2d2eb6c27633767587c2c0d3ab3b9de33ae0099a5c2cf522491e98a46c5daaabc3348985bd26718cdc1c0c4bc2ac15d06dfb6f1aa8e217c19b07350db7b1436a238aae77e85035e165613bdd1bdaeb8d9b3291a1cfb07748d5018a11520", &(0x7f0000646000-0x4c)="8bbd640a7155a4fbf23f55fe18327c06510d1ae850a4f83c1615362d7eff2cc364c6dd8a389b8d33a6778f4840f5d45b228185ad7a49f750e377f26ba7e3fce79cde437c0c3e10dd9a0faa18", 0x3}, 0x20) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6b000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000056e000-0x71)="d82c1adbd0f0ad70d625c9d305db64e1b5c10655b9a0ed130e752f45059c645cb9f6e4a6773f2b97803e738f638c0eafcc380f27c5ea5ca74ce13043791acf44bcf47f575c57d7d578ea35b8f5ed39432099bc4c37af3e1bb64e4beea49773d13d1d703dd733a173d71afc6e708a5f579b") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x24) 2018/01/07 06:10:30 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfd000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000189000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000d11000)="e169e2990a9531d2254b2400605c8f197ac28687ecff277eaa226edb4b1f5559b2ad8c7c028cf2baebf114ea07a2f1fa49c1bfcbd1343921bb558fecdd44ec02fcd72b36600b6a7fcb44711af45a82ed6f056726c45a5f6c035d38d9ee636cf969fbfa1e73135a972c91bc628e4d02e90c7de40de798c2350b4243ccd0", 0x7d) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b13000+0x88)=0x26f, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000804000-0x4)=0x0, &(0x7f0000f89000-0x4)=0x4) 2018/01/07 06:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x2000000c) write(r0, &(0x7f0000734000-0xb1)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d68000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008b9000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004cb000)={&(0x7f00006b5000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='teql0\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) [ 294.716652] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000-0x18)={r0, &(0x7f0000011000-0x22)="852d1c617f67aa8858d3a31559a8ff229888b4b9c69f9e03c26f7c9a95efe5b569bb", &(0x7f0000008000)=""/4096}, 0x18) 2018/01/07 06:10:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0x94)="58baf17e1b83a9c1b4d29e2a88dc4a0e08b25cf771989a5965f423ab320c36465264b18363849ede96", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000003000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x4}, &(0x7f0000000000)=0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x101, &(0x7f00004a6000-0x8)=0x4) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9f000)={r0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eff000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000076f000)={0x0, 0x4}, &(0x7f00006bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000670000-0x8)={r3, 0x9}, 0x8) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002da000-0x10)={r3, 0x78, &(0x7f0000917000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba1000-0x4)=0x10) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000309000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b60000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000684000-0x4)=0x14) bind$packet(r2, &(0x7f0000f2a000-0x14)={0x11, 0x2, r4, 0x1, 0xffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f00007a5000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) r1 = accept(r0, &(0x7f0000c5e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000464000)=0x1c) getsockname$unix(r1, &(0x7f0000853000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000680000)=0x8) 2018/01/07 06:10:30 executing program 0: r0 = socket$inet(0x2, 0x802, 0x400) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x6, &(0x7f000095a000)={0x0, 0x0}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c6000-0xa)={0x3, [0xf6, 0x1f, 0x5]}, &(0x7f000095a000)=0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r1, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000095c000-0x10)={0x0, 0x20, &(0x7f000087a000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000258000-0x4)=0x10) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000095c000-0x8)={r2, 0x80}, 0x8) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000dd3000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x717) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc9}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x10000, &(0x7f000055e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r4, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000dce000-0x4)={r0}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000013, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2018/01/07 06:10:30 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d6c000-0x4)=0x7, 0x4) socketpair(0x3, 0x4, 0x10001, &(0x7f0000bc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x31)=""/49, 0x31, 0x100, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000003000-0x28)={0x4, 0x100, r3, 0x50b3, r4, 0x0, 0x5, 0x9}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x8000, 0xfffffffffffffffa, 0x2, 0x81, 0x6, 0xfff, 0x2, 0xffffffff, 0x0, 0xe24, 0x40}, 0xb) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4)=0x44, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xea)={0x0, 0xe2, "8ab0f56e63ac7f6f1d7295e577def5fc9fb9f411b117636be9086f2d5fa9b869619d10db3cb419ab70ae4a06b452bd7b875f5afa828b3fa60ecee0b1c86bfa2b7a78d6a478f16bbc9c25c647bd128e75e126e17782d8bd617abe2b05916f4d76f1c949973c02226a582c139085798b2e896b2ebb4fdd4fa1932a03a4ab4e7c688004c0cb67f23d7fa58a32ccc27595d92dc9042102e54cd15e0c16a48c5ea492a38a411f1382691c95eb1093bb151aa4f342eda80617f30ff21c1440993ed70a1a9b890394ab70bd17c18e533a8b37c54022eaa8654e9b31451ff238dfcfbc381014"}, &(0x7f0000003000-0x4)=0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r5, &(0x7f0000003000)=0x4) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000002000)="d3ca5d9106afc57ec50fe9e545c0a3cba9f19fa119b0b5306de125352b89aa8859989654cf0147a812285abc0a9d861eebeeb7657549906aece2c1e7cc2596116497ef5d92c3ac74dbbb083284f937ff753ebc1e96b87cba37c7329a31c789844af745cba832e9169390d34757b5a51f3bc9e7d344341a36bb6a0880535fbc612a9546e0289cb68dd8939b8309fd7cab82c77a5e81570f75ca016a7910e6ee35d95cd366f6d14e2ef752f19e017043e7a45e55739335b4923a9082cec7e5d940791726ceb71e296d967c9913068100c053782b7863ab7a21286347b825ba85fd25749d944d32") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xffffffffffffccbb, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000)=0x3, 0x4) accept4$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d24000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003e3000)=0xe, 0x80800) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d23000)={{{{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x14d2000000000000, 0x79, 0x80, "870e807c9c82fb2c12cd180cd14cc2f00c46ef2898a79d41c4c7e02cf3801a7886bb96d2fbe4d908ecbd44394d4d0cca28cddf0a59fa926d36be9cb99a7993268a729bc11f7dc0679eaec102e75813d7"}, 0x160) r1 = accept(0xffffffffffffff9c, &(0x7f0000d23000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d22000)=0x58) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d23000-0x4)=0x0, &(0x7f0000311000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000016d000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d21000)=0xc) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d21000)={@loopback={0x0, 0x1}, r3}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) 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(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f0000430000+0x521)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004f8000)={0x2, 0x0, 0x0, 0x0, 0x200000000000009f, 0x0, 0x0, 0x0, []}, 0xffffffffffffff3d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d44000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x0}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9ecc, 0x4) r1 = accept$netrom(r0, &(0x7f00004aa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eaa000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e99000-0x4)=0x4, &(0x7f0000d0f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c89000-0x4)=0x0, &(0x7f0000382000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40) [ 294.839509] sctp: [Deprecated]: syz-executor3 (pid 4148) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.839509] Use struct sctp_sack_info instead [ 294.895145] sctp: [Deprecated]: syz-executor3 (pid 4181) Use of struct sctp_assoc_value in delayed_ack socket option. [ 294.895145] Use struct sctp_sack_info instead 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff640000000004ffffe8004000000e0001000400e80006000e000087", 0x26) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a07000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000885000-0x48)=[{0x3, 0x8}, {0x6, 0xd5}, {0x8, 0xfffffffffffffff7}, {0xb, 0x10001}, {0x8, 0x100000001}, {0x8, 0x60}, {0x3, 0x7}, {0x6, 0x6}, {0x8, 0x8}], 0x9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000883000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eab", 0xa0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ef3000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x3f}, 0xc) 2018/01/07 06:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000f6b000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000299000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006c5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, r1}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fee000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bff000)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000df2000)=""/175, &(0x7f0000ddf000)=0xaf) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003f0000-0x23)="22000000200007040d9447de0800070002080200001b5a000900001206170f00ff0fe1", 0xfffffffffffffee0) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000602000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f000012c000-0x55)="0155", 0x2, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000c72000)=[{&(0x7f0000fd2000-0x1000)="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", 0x1000}, {&(0x7f0000fd1000)="f7fe147bcd4dc4cbabce7d8eaf3d44f849fc2db4ffdc11dbfd72d736ecdfdf3d1e11d5dacdecb7a1627dda2eebf5849ca8aff0b511bcc5b48824f59bde9912196c54e47f2cc43de839ad8b46645a0d2eee4c91b9ab2b52208f46898e54805f65d793a9551cfd7f892fa5daaf66a18cb3b5026d130f5126cc697f3b1e4ad54385e928ba9d2a1a", 0x86}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009dd000)={0x0}, &(0x7f000068a000)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd1000-0xe)='a', 0x1, 0x24000010, &(0x7f0000fd3000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c6d000-0x4)=0xff, 0x4) 2018/01/07 06:10:30 executing program 5: r0 = socket(0x13, 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e4c000-0x4)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000002000-0x96)="a07999042133e73c8a8fcb6cf4effcac78388ea9a8fc57a7e59cc054472e64ae8ac32285f32213974ea52a59d5012541e768187ed5078488d841d8dceec2bd1435021c613bd22589ebb756ceab5942f234ef4c14106dcd37673e761daa9f9b6350f2a93c87b00a78246c9e72da3ac59b2944ef317fa78dfa11f04ad484b34f0cc7cf8146957a5202d83423af1dc1d493d9f829b4b1fb", 0x96) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fdd000)=""/87, 0x57, 0x2, &(0x7f0000000000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00009e7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0x6) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000af000)=0x9, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2a14145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cd010081fc482e6e9708ffe000000000da0303cc208a6e4bf82eff4d04", 0x9}, 0x60, &(0x7f000059d000-0x40)=[{&(0x7f00002de000)="c7ce746804b43ff8f388fb1261959850331c2a41de2e6c483f73c6ea7a16f52016d340ef1cf06c0f9b918c71c8c8fc7324863efad2b3115244703faded20e3397f266ecb7501cd5f543266a8ec901c6fbb269ed0a5eaac4e2c9ea492e23aa7394e3cae93c7d6026260526268c44232d3d056b0c508ba89", 0x77}, {&(0x7f0000574000-0x1000)="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", 0x1359}, {&(0x7f0000994000-0x1000)="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0x1000}, {&(0x7f0000fe0000)="3c8169142a3eb1268503c6bbca34976ded45f637ec1ec836049fbde190571c2005bbc02c939c79c9412805f756cf833ce59dbbc7a37e8896fb29664a3b7ec78a15040d7e9a6574ea9bfd7effd3d2736127ef36127219d9f17b2ec02e5e1c42a645c6e5d07e103453bcf91b6dbaf117b4ef281c45fe5fcee8c047300243d40334bc2df13c623e40014307251d77", 0x8d}], 0x4, &(0x7f0000921000-0x64)={0xffffffffffffff8b, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x800, 0x100000001, &(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001b7000-0x4)=0x0, &(0x7f0000a3a000)=0x4) sendmsg$netlink(r0, &(0x7f00002d0000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc0000)=0x6, 0x4) 2018/01/07 06:10:30 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000021000-0x10)={0x0, 0x0}, &(0x7f000000d000)=0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000022000-0x4)=0x0, &(0x7f0000022000-0x4)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000022000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000021000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) socketpair(0x3, 0x80000, 0x8001, &(0x7f00005a7000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000670000-0x3)=0x0, &(0x7f0000b79000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) r5 = socket(0x6, 0xb, 0x401) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00004e8000-0x4)=0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c94000)="003895a08200f7af816a59d74d1f6b30bc98918bd0fd479c31290f7ea72d9ae06bfa4737625a26abd67409333a088237b7e7a20c7e8fef08fcdb3bf113ee3ebc4ab411cea9b69f53293e410dde62d0ddd328e6022ea49166f34bb82a927b8924932ac5e78b25fb9aa501de664fae73d08ca91a8125c8a5a00e6d4c55", 0x7c) write(r2, &(0x7f000046c000-0xe4)="a5955321d08c119c646b42989664a57a3602025df340476156d1a1583784ea4cf60251cd1a7ef1144088baca1d9178e591b6eef77af5c50648771d7dd0a54ee4d66efa58757cb9738f42f450bb990296c8620e100933327325b1c0aa3d28c1a4d5c3b3cf97c5b187e02a099f7f918fc50e91c1d6a6d66b8a5229ec9e1564be559524c712c6e8e55a68ade2dc95854e4d9fdd36ab00bbfb899d4237271b9adaa5efb728247fd35c9c2927cc969e9b76fd594a176d9273f4ac1e6bf0121aa83a146c5bc3972ee66a36d17104b352a5590b32df3583e3604fad42eeeb0419b22edb8a2cc0af", 0xe4) r6 = accept4(r4, &(0x7f0000097000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000587000)=0x60, 0x80800) recvfrom$unix(r6, &(0x7f000016e000)=""/131, 0x83, 0x2, &(0x7f0000572000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$key(r4, &(0x7f0000716000)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f00003f4000)={0x2, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x5b87, 0xffffffff, 0xfff, 0x22}, @sadb_x_sec_ctx={0x18, 0x18, 0x1000000001, 0xfffffffffffffffe, 0xb7, "3b5383948a9397d08e4c441b8470283526d11ad4b079874e155d985e8e10233beceb0c6a1efffc0e62dadf9d532431e3284f1c29a681e9828786ac8c90afe5d990b3b389da0dbd71aaed37a2c400635aeb48911c1648e9787a04db7b2b04758fc9b361c83898d46ffcebb9e73ac2c40aa83cc8c857e59890da7586c3b7b81788b8eab3744fd3eceea3debd335dd3b95fbf949f4e51abdc1bfe0bda2b484510a6a57e54780f8b1e64d48c2d8e20325f85b1f025fa65bb79"}, @sadb_lifetime={0x4, 0x3, 0x8, 0x9, 0xffff, 0x7fffffff}, @sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x84, "3ed2cd307a44e95c9aa095af719d7bbcc8d5118bd32c353e0ade113ce3318f43a7d63575b79c8b5615d056e0bdcd5121c9030a27ed7723ea92b5aeeaf4a75d67bb7a49d4dee5b8985d4ec044ac2cc04b42fdf99900af42c89f44eeef52eeceef0dbc8e65a5e698e5472ab717ad51dcc7e1bac34021275cab1a084bf16c04192463d3f290"}, @sadb_lifetime={0x4, 0x7, 0x2, 0x62, 0x8, 0x200}, @sadb_spirange={0x20000012, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sec_ctx={0x16, 0x18, 0x80, 0x20e, 0xffffffffffffff10, "531d83638d94d87bc3e3e68d96b2a93102ee732e355ff8293fd052a38c9d6965b17867b141633d0fdf490dd3ba95fd9bac364ecc3ff0ab385c5cbfe1247cd211aaf78751487efed5ded4bc9a49047178effa6fd73111398e7e2c848186b499c64bb02f01581711429dce3a41d791c675f2688d15f7c06003f16937377dd790210e25e3e88729347097f61f855ddcbe6e1fb35dfa56ac195b45990b4316372b8c199d29a917"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x284, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x2, 0x400, 0x100000000, 0x78, 0x3, 0x40000001}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/07 06:10:30 executing program 1: r0 = socket(0x11, 0x1, 0xac1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x9, 0x9, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x81)=""/4096, 0x1000}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0x93)=""/147, 0x93}], 0xa, &(0x7f0000002000-0x76)=""/118, 0x76, 0x8000}, 0x10100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000)="508aa1db5ba798d6772813ba941eb4fe08698e3bf089046c7dbf272bd14c80a728e87a53b381f2d63ca1dd9c005315a72266dc44e22ea7e8531e5ec49178d2acc20e3d3a55facfa17a84c79c6ee379dc76f76767535c81249656f05b77358fd4bac460fdf9f7a1ce5d045fa3e664b1360c75912c043091222c9cd235c9bde4eba9decbd02a326d54617c547667743de8d2bf5192b89bd81ff0d63b0aea67a6c2b7d0c32c8131e4191c87e8e8a1bac9a54b0143aceacbfd530ba79d4f80", 0xbd}, {&(0x7f0000002000)="261eb3aaf7f804ee0d7ee235cdae1fe24ae04f7249e46f66ecf254e6645143f0fdb5b89d973a3fc7ccba653e9670c32e58d71d917a231232cca52fb4ac358385c61b407ca02357bc1c73fbbf3540343f4bb6b3a874b36a223918200183464ca5a5ab5202d1b5f7ec9837ade7681e7c8c01f16711f7bb4023496b0569e05d6fa2b5d412037ee84262e745e8362c3af2298275dce816fcb6fa8e5bef07f07271dc1c893c185bc52355b6f2d11099c80d70fe8e954905d451c8bc2ce0032e7d21500e782d85dd6520966ec9bb9c6156e25f7856bff3150cf7999a0285627efff5934c19a294", 0xe4}, {&(0x7f0000001000)="717b48c405fe9a259d54bc712ddff97ca94c1da935f9caa416a6c3", 0x1b}, {&(0x7f0000005000-0xa5)="c298488b3a397d93b019dc84590b7c880e4320029bca1226eb387f15e6e0d5a4212e9bc0922ff86f2edb761dbf7552cb4dc7ea9309bee9b3eb568f4969f7b58e561b2e0abbe185cfeb11bd2a434ba63376c23f5695ff64aa88fa276ca4f84d4bfb046f5c9fa616dc95da47b8932f02720cf41a1f401c6fdf88fc5f65ce584e0e78b735ee444e002bae885f1a9367d4d697f9acceea8a7ccb5ed08481ec74df0d49f00dbbee", 0xa5}, {&(0x7f0000004000)="c51dc743e27de2c41d9140f0f6eb5241163cdb10f2a5582d3418d6a0872d525a5c2dc6b93ff4325a346e0d19f19db2abbac2b7877b60377168dc5a75ecfab36dff15ccad699a76e8b1d799bfc3fa23964c5e3f8be4591f8fb1cedf416e5cd01ad655815ee8bcdb8b562c76e4184864db4b4ad8ba87d0fe75b75d", 0x7a}, {&(0x7f0000000000)="b9a3d35735d7b611af0b95428349ffbb9bb00c5b37dcfd3bb3ee81b33955c02d5fd6228d9d759e52ded6913f48a007a4829509b52e31592516ab90ed75784a45f9fa430cdc0ae53f9fe169c19f90a3cc94327282f85bfbbdd74a8a8be26f7446fd1a77", 0x63}, {&(0x7f0000004000-0xf4)="3d2d646a71c9141c6b2b2983724f8348d1572eec0229d6337e074438eb0eaef82e4a745408932186bd5b4b7a14b3db1a2bca2c3c0dcdf1e7526339d27cfe5a5dabc20d918878555b4056d8456f28a184dd69876e61379b667a9bc1b679b116d7503e61db4d37927637ccc8c53922635c6c868279e50abe518f6d9c20af0847113a23be2eef3050e78a55f73c7517ccb17877edad0fd65c6e0857f158417155895561f4b7537ebaa4064d4bea6bdff2278df8d09b401d6f9c1058213a3b3158a688d098b7ac04f9d6d3233454d9871a60eb2661cb79c633b8bd5f1963c1aab9676836ae2cb7879f367d781029ecb2af066e3ba2fb", 0xf4}, {&(0x7f0000004000-0xb)="5031f74b264984c1dd944a", 0xb}], 0x8, &(0x7f0000001000)=[@iv={0x28, 0x117, 0x2, 0xf, "6c381f4cf798002d28556dcf1982f9"}], 0x28, 0x20004080}, 0x48890) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000004000)={0xac, &(0x7f0000004000-0xac)=""/172}) r4 = socket(0x11, 0x4, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000)={r2, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x4, 0x4) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000555000)={{0x579, 0x8, 0x6, 0x2, 0xef, 0x7}, 0x8}) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe7000-0x8)={0x0, 0x0}) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d3000+0x3e7)={0x4, 0xffffffff, 0x5, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00002df000-0x4)=0xfffffffffffffffc, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(r1, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006e8000)=0x14) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000a91000)=0x0, &(0x7f00008a3000-0x4)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002b8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) socket(0x3, 0xa, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007f1000)=[{&(0x7f00006d1000-0xae)="a070d80f445eba3866c29b9a1e335bede8f62261ad3f93afecb112236a98ae9920061bf895c483dfc4d1a63570bd1c53889dabb6d4e3f3f425f318a8e9491776a4b04fed5efa825d064e657fafd7998ebecbe09dc705d6bd6e04b5c95f0fdc74eaaa367625a0e8e6c9d7ec03012d9f8fe84490cf68f54886c935f90d782e68388fb425034382b6373b479bedc4d0317e69dca12b194a59f68d1f8761748c37c8b7e832751f4d4ab8ad32531b0fc8", 0xae}, {&(0x7f0000bed000-0x82)="ae6dc5b5b8f29856f0475c6d6ee24b39ed7f1ad2af95c6933024879bb0f95f57f2d0500dd3e3e2e914f1d21f3cc2c1f5cec77f22780ea8c0df3922733a5cb3dd2cfaf103c59e9bd10d1f4548bce7081ef4caf85938c85ce27a2200e6ccc08734a0b22c36b49a26ec78e73e5fe6ffcde141a2df916ea7ca316b2da3de24f934ea10ce", 0x82}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x8000000000000000}, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000023000)="45ebeddbeaa0f7818b5aaed24b03fd066029430bc82e9259515499bc5d15b2a4ce371123f94b4db52daa19b076a2c0676f94f1bf91a1a2dea1b66beca1eb93cfbe1899e9753d06592c708b6bc61a42aa14de9cec2e202938e84192b004faf95fda66adb4bb6e2de09de4656f0926d5670bc005359d14a29e492a02034ca3d260f36a552271f52c25e4f9c66b548e6fbc866cb145145ddfa13f943ac027add2f813fa391cd4a5a3e352399b4f0f33c3d0c72a7a9b9d7b5f8faf544082d67f03ca6252f87df7ebd68cf2671048541ee5835d4c8d4d7a466162ea0bd998cddf21fff4046d922db1154346617a1777", 0xed) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bd6000-0x8)={0x0, 0x1f}, &(0x7f0000df9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000616000-0x8)={r4, 0x8}, &(0x7f000050b000-0x4)=0x8) 2018/01/07 06:10:30 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000131000-0x8)={0x0, 0x0}, &(0x7f000011f000)=0x8) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000389000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b419002207807f779cc603", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008e6000-0x8)={0x0, 0x7fff, 0x1ff}, &(0x7f0000d68000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006c000-0x8)={r2, 0x8}, &(0x7f0000571000-0x4)=0x8) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004e20000022d"}, 0x0}, 0xfffffffffffffe74) syz_emit_ethernet(0x4c, &(0x7f0000e0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x16, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) socketpair$inet6(0xa, 0x8000f, 0xf45, &(0x7f00005c1000)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000056a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f07000)={0x6}, 0x4) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) pread64(r0, &(0x7f0000d16000-0x77)=""/119, 0x1f, 0x103) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f00002d3000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000228000-0x2)={0x0, 0xfffffffffffffff9}, 0x2) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$bt_sco(r0, &(0x7f0000b92000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ac7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ac6000)={&(0x7f0000441000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000038b000)=[{&(0x7f0000ac7000-0xde)=""/222, 0xde}, {&(0x7f00005d5000-0x6b)=""/107, 0x6b}, {&(0x7f0000ac6000)=""/151, 0x97}, {&(0x7f0000aa9000-0xf1)=""/241, 0xf1}, {&(0x7f0000848000)=""/146, 0x92}, {&(0x7f0000ac6000)=""/4, 0x4}], 0x6, &(0x7f0000ac6000)=""/98, 0x62, 0xfffffffffffffff8}, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000548000-0x38)={&(0x7f0000ac7000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000620000)=[{&(0x7f0000ac7000)="bc3cb28687a365db4caad036", 0xc}], 0x1, &(0x7f00004b1000)=[{0xf0, 0x13b, 0xf6e8, "8a947a2e1eda756b1878d71f935454e45453b428583150de12b764b7443d778855c7ed542a323dae51f85b204f23d641d91ece2039034095d5c4a875abd57c9a5c9c0c05be6013b609857f285ae2dbaa7b50243a609c21be8aff860793c10ac5a9529d33c2a7980d6aba04c9ece678935b5eb3a0ab7e658ea6af6ad6dd8f426286469347b19bb108935249d74d08dbac8591d48c574ac4a220261ddb1d50767d343284ba3fe46c0e0d87e1b0de60ed15267907866a63430c5bbf18ae829e26c201ca797cbe23caae13cc85daa7a48dd05b866a60dc6c10e6d9cc7a554aff"}, {0x18, 0x10c, 0xfffffffffffffffc, "f6ca"}], 0x108, 0x40}, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:30 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000ab000)=0x0, &(0x7f000001f000)=0x33b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0xc, "25df6ad3429182fbfbfb1ca2"}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000001000)="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", 0x1000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={r5, 0x6, 0x10, 0x24000000, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000001000)={0x4, 0x1, 0x8000}, 0xfffffffffffffff8) r6 = socket$packet(0x11, 0x1, 0x300) accept$packet(r6, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a9000-0x24)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0xffffffffffffff95) 2018/01/07 06:10:30 executing program 6: socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f0000df8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000df8000)=0x0, &(0x7f00007c9000)=0x4) r3 = socket(0x3, 0x1, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004e4000)=0x5, 0xfd4f) accept4$packet(r3, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000340000-0x4)=0x14, 0x80800) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000dfb000-0x4)=0xf74, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000dfa000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x30)=[{&(0x7f0000dfa000-0x18)="7c449a47f2533533df28d7861992ca8d91fc310b965b1fba", 0x18}, {&(0x7f0000a41000-0xd2)="02780e596ce3334d8f22c071861e55fc353ce102bc17d60be6b13638894a88e281c6ad943d3f5cd9451f9d39fc61e9790955b56e4f97c1c5711cf6cb8503cd19dcca21a41fcf27a873d98b1e83eab6d49126049ac43b3f19854325f5ea419da348e96e7423f93e037b7c985078cac2bfc6291331346659a1fa69558cb93145af0f68bbc4822b739a8a4610ca5e395221151649cffc8c8b49f89a4a936b984306818296c12b31e2c6df2f65b220e0e8397efd4148959bd4f0f52e5ca79bc4873c47f2b71c2c93753b7ff2bed59ba481487087", 0xd2}, {&(0x7f00006fc000-0x94)="e3d60bf50ab3d8bb3a504ab01601fead15745370a20cdb2020715d9670af73d01228f08b93a331a74cf8ca83557249fef225f8973b0ce9086a577a8b46e386ce517181d677bd3ff3a427f942a76d9ef29fa431d7c60e6abf704c20ad80c34411f3573187566d1af1a4f12ecb0ad520bd3e4361de80a24447d5b7745a2c60a07ee6832579c324b09bb89878cb21b6c056a4ba815e", 0x94}], 0x3, &(0x7f0000df9000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3c, "9995de0fca2f07d9040c9ace2bb6ea6d5583c6e030e127bb2d0cb70840f0e290d4d67c73e0cf68b99134a9edd5e3ef5a5ee9950874954900e6b4ead8"}, @iv={0xc0, 0x117, 0x2, 0xa8, "09f63584a3706412534884e9b0c97f5b9b315fe3db0d05d2f0957d5cfb80781cbe06026408a5623fa467510abba8173639b946f1e9370720f9a56ddcc7ec023ad4ecd72d9f887ba38c70f8aaa70e46b05a7ca35867fddad65c0e847457afe029dae3783a2d40796da93d61094187324cbf5e8c000a06bd11acae51125a5bc0f0c95cb2edc0ea88c86448c8b597472636595edd86adbb31822bfd156c7cddf8111d68ea7547c0e411"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x158, 0x0}, 0x20008841) getgid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000407000-0x6)={0x1, [0x1000]}, 0x6) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a41000-0x10)={r3, 0x50, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bda000)=r4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000dfc000-0x4)=0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000711000-0x1)=0x8, &(0x7f0000923000)=0x1) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000052b000-0x6)='dctcp\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ee000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:30 executing program 1: r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x5) read(r0, &(0x7f0000ccc000)=""/168, 0xa8) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) accept$llc(r0, &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) 2018/01/07 06:10:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f040a000000000000f880f9", 0xd) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x901, &(0x7f0000aa4000+0xaf6)={0x0, 0x0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000aa4000)="d1574d49e0e50f101c424c8053d2cc86904a4a4ada4ae291964078a609dabc6c6da2dd9fc5f8978d9d67f25e46d34873ffbc7e4f32d87ff2cb3998be136de50a158be1c764003dd416aa8b22230571ad00af66bfeeee0ad88f394ea729d083760011901ccb1313b0cb6deda42c30", 0x6e) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000160000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x4be, 0x6, 0x101}, &(0x7f0000181000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000)={r2, 0x1}, &(0x7f0000133000)=0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:30 executing program 4: socketpair$inet6(0xa, 0x1, 0x7f, &(0x7f000015c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x80, 0x4) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000015000)={0x0, 0x776d}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000015000)={r3, 0x2}, 0x8) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000030b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5401}) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000967000-0xc8)=""/200, 0xc8) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000781000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000c45000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f82000-0xe8)={{{@in6=@local={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f8000)={0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00007e6000-0x38)={0x0, 0x0, &(0x7f00004a7000-0x20)=[{&(0x7f000043d000-0x1010)=[{0x1010, 0x5f4d1e71, 0x3c702d94957dcab5, 0x5, 0x3, "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"}], 0x1010}, {&(0x7f0000b6a000-0x58)=[{0x58, 0x1, 0x20, 0x1aef3f0c, 0x0, "cc6b4adff970f09ff55424306be4a77b4e19bb39e5cfc0e8e40ce84fa584b531f3549307fd0f5f20105c5e49af05fd990543b5db17d7fcf47d606076ccbad8b8b7539cdf25"}], 0x58}], 0x2, &(0x7f00005b3000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x8800}, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d61000-0xac)={0x0, 0x10, "820475d8d935f98716177c8072724143"}, &(0x7f0000d9f000)=0x18) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xe, 0xe7fd8a8e331d3fb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={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]}, 0x6, 0xac7}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000016000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bind$bt_l2cap(r0, &(0x7f0000a1e000-0xe)={0x1f, 0x0, {0x4, 0x2, 0x6, 0x80000000, 0x100, 0xc6d2}, 0x0, 0x4}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045d000-0x8)={0x0, 0x0}) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000018000)="cc2c8a640f77f7b9c283d698de87378a69c4b84954fddcdc0bca3af1e4fdd78f57a4da9771ec10c254af06d617df0f1c52d2498949283de30abd523a135a990cc6d51610ed9de62534ee3ea674c5885812deacb14816e11c3bb5b604db1ed6385f9af06a8a31102d7e746340afae03b9747ad1a0e6599e3e28f3c504d1f404a88900b83734ee90e3521798d0ec6b55d8682b823323623bafc558166cf68c9a3ab2ce2f964952fd6b3c6068c52f1c4597d8a49b2c79f8beb745a2c0fdec23d84ec220c0cab8d668f9dfd7a98f63771da1511ca334ccb0e4733ebe6379243fb3eadca6e48b", 0xe4, 0x40, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000139000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="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", 0x100}], 0x1) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e49000-0x4)=0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000808000-0x4)=0x0) 2018/01/07 06:10:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbf000)=0x10, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"4e2de2b5b875b3d8944ba72c9283104f", {0x4, 0x6, 0xffffffff00000000, "9bae0646d28b", 0x20, 0x0}}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9fac2eb7b1c9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000803000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000074000)=0x2, 0x4) r2 = socket(0xf, 0x3, 0x2) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000f2f000)=0x0, &(0x7f000053a000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000ad000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000999000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cf000)={0x0, 0x0, 0x0}, &(0x7f0000906000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ab000)={0x0, 0x0, 0x0}, &(0x7f00000a8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dca000)=0x0) r14 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000566000)=0xc) sendmsg$unix(r2, &(0x7f0000f39000)={&(0x7f00006d2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000-0x60)=[{&(0x7f0000147000-0xec)="598a42e1852e4ee0bb388cadd2072299046f253f5fa266ab6581ff830084775afc1ed417e932936687194821b0004194d4642d071605cfea714d02d30e6527106e866003fff09695625fd11cb0f5dce66f815898a84b72be621e36981568e8a4db3751d7dfffca85b25cb535efac6d64fa1c241f7a868a31f4bd8e5a20cf98f5d329262398cc8ac88748609f92a0a3650c9be4e60cd2db9c2d93ad87f2fb6f587a316e9407d1dd46f574549ad737078bae25c20251d7536227c00549d7fbf2591416c18b8ac2446ad692a17b4c371abdfccf22a87d2454c12d0369793f34f6c7fda90fa6ce5d36c3a82655c3", 0xec}, {&(0x7f000085b000-0xc6)="e938127674f849862745ad915b3d582943c8d7f916cc516134dbddc810370b9099a181fc88f8b694e2ab202a554ae79bb428bb1fe022a5f3bb9af0d0b1aede00976d429899e6bd649004435c31071ce6d569586e21ff0a3791207de208f8164dfb0dc0619a0ded78396b584e1bbd95a8e762135861956b7760405271937e0823820b9fc9b2ef18e6a5e814aa7fcf7dfa11e21f79b56e7f31d612815492fd58904939cdca531e51582b6328e6fd2b26a971db84703a96584942bdecf8c2a86d7fa46c422a4104", 0xc6}, {&(0x7f000095b000)="9449f077d82b8ae4e432ad97a86a52e99ad6e7f44512a43d1f2045ff8ef4e88a06cfd53fa4291d1d845ffdb84d50715521f7249ae167ca8e873ef1f0b1e4fd3f7db833672308aa66c6da533b10f2446ef6dd13130f2ceb339558ebd7f0c7f5839ec7a7431b32471266aa8186707cdc8bace89507d0c2d20f0b855111306749ffe36cd5", 0x83}, {&(0x7f0000186000-0x38)="e45f027b69683c1833441a48d96d1e959b7600cfb3e1472ace6183582f813c0f42564679250c737be71f2cbae746057a04c7176afa60c4ca", 0x38}, {&(0x7f00001eb000)="3d33303909600756e9553f5334aa0128e7ee6426bc8204e478a9640083b994492a645fb67e2375dc5904cd6cac7e421a26f62f9cb58ee25725d49c9edfbf56836b0caff46132b1b7be4fe88e66159753b11416d9ef3cf1c83aebdf6dff0e17dedf2e06a769a69f21958bf013", 0x6c}, {&(0x7f0000255000-0xfc)="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", 0xfc}], 0x6, &(0x7f0000d3e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x20000080}, 0x301a5d4910010d06) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000)={r6, r11, r5}, 0xc) r16 = socket$kcm(0x29, 0x7, 0x0) r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000)=0xe8) r19 = getgid() sendmsg$unix(r2, &(0x7f0000ac2000)={&(0x7f0000687000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7b000)=[{&(0x7f00008c1000-0x99)="50fbd5ff25ea86fd56162fb91cc5b3a5074927b330870442b9a0c2e2524d7dbe0462849cd0a8d3a3547641d502a6ff9ce32ada2e5f10bc2c3fbb1c435f3a6a592b16650e4cc9cdf0b3583058e865d510ca6ae8ff93e10652acafdd1ec656a113d0152907a6afb987ea7bbea71431cc887c77624df92b6835410e269239f710d6ace71d5ef0f069c8423deb5dfadcc096a25d560e5165526183", 0x99}, {&(0x7f000051a000)="97d5219b97fd70f3923b46fcd0ca4ace569d026841d11901ad62abb4634fd1a2b5fb86e698931ab1e4423383777c7dd3199b9801375f6042228059a7b45535e3f90338e9a34ed46273a96cde87067f54229e66d71856c7e9eada5ee04152b8b68d74c6a5cffe3ddb47ff12b2798434f1275c0fee87da07830533426564", 0x7d}, {&(0x7f000092e000-0x4a)="35d5603583da6813dfc0d0283453af7682cc8bf3390e52f0d0328d1c266d717fddc24e5119de8e3ef5d312c4354d7df57daf0930f012b53220e43c60621afea83711e1af543b413dfb58", 0x4a}, {&(0x7f0000850000-0x67)="c70b2274a7787c12bd1051985fef29f92b9b53bf4f279d675cb3c3d27841ebb654f56cb1bce896f55fb575e946fdb3199e54fd3d988cbab2c46eeff62f9965470e83bbccefabd0778029b5001bbc5404aed45c0ac767064fb0533a012122929c27da7bbd8a0969", 0x67}, {&(0x7f0000b62000)="515b8bff85f658f5cabf7617aa5d6e39ceb885773cdf8f62815f03465ccde419548946f0f2c8dffb02ef11f82b4422d19dc8a5d72a667472af7114a0428defcdb9326dcb9d5fc86528607cb32be04da3e02778ebd538d0a3b60c0a0218b6ba3c011081917e11c13498f96de6fbde8e7506f998ebfb4f5e536ebe7abdffd08770ce9e78cb7cd4f4b6ee68cc61d9010214072247cfeb4269b496f4e1ffddab22fd46dfddeb64dbcb474bcdf3539212f898fbd254d45afa637b7b6658839f13fd3cd26c021b6242367ead9bee25b89ddabf57c71d029ee7", 0xd6}, {&(0x7f0000b56000)="8fe335459843697b7115296b8576964c36283de6cda338cb67fccd8872fca91476438c3111f8ce79ba85cb6b27524ca7cd7b82b4b56df4b8e10ed75baa564d30f398b095ebd0a4d9210e395082f4bda5ff162618b370f18bae31c3e1e0a8649ac55c7b16c586994f8c70", 0x6a}, {&(0x7f00009bb000)="a49818be0bc3e654ca6e02fdbf0b88a8ba23678116309ce460618f230c33166079e98a1e360f5fa07759a9d5d8aa1f72574e284e9745037bc03dbbf98d3a9a6dd02d36840479982aae675357dc77bb22ab31c68812703c51571c3020c6431daad4a2d005df75acbd62aa775715d99a3b9d25e0af38650a7bb01623ac144109ba5b2b9663484bb9c8eab22592334833dfbbd36218fff4bdffff2fe44e3c19842733c26463bd2012aa31879489d1e30288535c88c09dd5f79d6367babb1caf0f6405c739150572fdae236f26368753bd47ac5d4265c8b26887930dde4b6fe76509129ee38edf2e5118b35ddcda29fc536c3dce", 0xf2}], 0x7, &(0x7f00008f9000-0x68)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r0, r16, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r16]}], 0x68, 0x4048004}, 0x40041) r20 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r20, 0x2, r2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000faa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={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}}, &(0x7f00009a9000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000989000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x29, 0x3, 0x6, 0xa, 0x80, 0x80, 0xec, 0x3, r21}, {0x100, 0x1, 0x5a6a, 0xfffffffffffffffd, 0x0, 0x4, 0x80000001, 0x8}, {0x3b18000000000000, 0x822f, 0x4, 0x408000000000}, 0x4, 0x4, 0x0, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x33}, 0x2, @in=@empty=0x0, 0x0, 0x7, 0x3, 0x72, 0x80, 0x2, 0x7}}, 0xe8) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "0000000080000001e40cf6ca7068088a5c8100000000000003ff754a39de5b623be7d753"}}}}}, 0x0) socket$nfc_raw(0x27, 0x1001, 0x0) socketpair(0x4, 0x80f, 0x2, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5, 0x5, 0xf25, 0x40, 0x5, 0x81, 0x4d, 0x9, 0x10001, 0x3ff, 0x5, 0x0, 0x3ff, 0x6, 0x1]}, &(0x7f0000569000)=0x108) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff8000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b8000)=0xc) socketpair(0x2, 0x0, 0x0, &(0x7f0000113000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae9000-0x10)={0x0, 0x88, &(0x7f0000ff6000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff6000)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ff7000)={0x10000000, 0x9, 0x3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac2000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0x67735337, 0x40}, 0xa0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ff7000)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081f000)={0x0, 0x9b}, &(0x7f0000ff9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff4000-0xa0)={r5, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x7, 0x28}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x1c)={0xf, 0x7f, 0x0, 0x92, 0x4, r4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff4000)=0x0, &(0x7f0000158000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000759000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) connect$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000076a000)={0x0, 0x0, 0x0}) bind$ax25(r4, &(0x7f000063f000)={0x3, {"b3377668594e5d"}, 0x8}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000add000+0x519)=@req3={0x1, 0x0, 0x8, 0x0, 0x7e, 0x0, 0x80000001}, 0x1c) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) sendfile(r0, r0, 0x0, 0x72dd01ba) socketpair(0x8000000000001e, 0x804, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/07 06:10:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009e6000-0xe8)={{{@in=@multicast1=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}, {{@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}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1441, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x2c, 0x7, r1}, {0x0, 0x1000, 0x4, 0x7, 0x7, 0x1, 0x6, 0x5b6}, {0x5, 0x7, 0x9d31, 0x6}, 0x8eb, 0xa, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x7e}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x3, 0x0, 0x3, 0x9, 0x0}}, 0xe8) r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xab, 0xc, 0x5, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0xa, [0x6d, 0x80000001, 0x8, 0xffffffffffffffff, 0x2, 0x4, 0x3, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff9]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x3, 0x1000, 0x6, 0x1ff, 0x0, 0x3, 0x8, {r4, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x80, 0x4, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004c0000-0x8)={0x0, 0x4c6e}, &(0x7f0000d09000)=0x8) socketpair(0x2, 0x2, 0x64a60377, &(0x7f0000290000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000007f000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00005b7000-0x8)={r3, 0x9}, &(0x7f0000e5e000)=0xfffffffffffffe7c) getsockopt$inet_buf(r5, 0x0, 0x41, &(0x7f0000001000+0xdb4)=""/40, &(0x7f0000f64000-0x4)=0x28) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000c1b000)={{0x3ff, 0x5, 0x40, 0x6, 0x6, 0xffff}, 0x1c5, 0x3, 0x7, 0x3, 0x40, "1c2763714116804dbf6c163be2ba32c0e8b9ad06dcb5ae7d06b4797139de209ba0da80706d22b16b8fde1360b5fa11c7bb889b5d8f6e2e96377ce60d74f83b15c1a64b747d94b7f688e97a990885980bf63c4d64179ef4b52ae46d9301dfe8a0803008f69cef09d33456371ee5d868595ecd82d57df07044401111de0f0eaf1c"}) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000d2000)={@generic="b1bdaf14969a7fad9edf8096f1d941b0", @ifru_flags=0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008c0000)={@generic="d52246c3e113c6155af909f759a56531", 0x10001}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007eb000)={0x0, 0x0}) 2018/01/07 06:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000006) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000604000-0x10)=[{&(0x7f00004bd000)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "1e995455bb103f5157"}], 0x1c}], 0x10000350, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa7000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000ec4000)=""/26, 0x1a, 0x2, &(0x7f0000d72000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 295.426909] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000654000-0x20)=[{0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x20000000000000bc) r1 = accept(r0, &(0x7f000023d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d4b000-0x4)=0xe) sendmsg$alg(r1, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00006ea000-0x30)=[{&(0x7f000053e000)="ddccc3a9955b33410850bf4a007a4b211cf4a40f2e0d23e3bb2f8cd190ad77399bcf1181017c3708bcd950eeaa3bb203e378af60453c77fe42e336cb104dc625905bc34774cd7926768b005a614dffc40d24d29df91a2cf2e6973aea68941a47336267eea9db79945af69323cb5c9a8b87bfb5b03ad9cb9c3bfc31e6ef92b7b5741955a800cf7d66690c31c49cf3688da84a02eb20e8e6eecd7f73bb6dd9ef61ae0c0017f08462eb6473d2d019d1d7e71855e6f0a5253c3b25f3ca5057e39fbe43b58c64f3a3eea1b9669a", 0xcb}, {&(0x7f0000eda000)="1be3e1cda66a14f38970786c94b36d2547f30c597baf9a9f2e5890a6cf54c7b6a9dc", 0x22}, {&(0x7f0000500000-0x9a)="9e02a31ce7352d614fdea36f921039047e5761ee59bf0f2c1a98002c6136f93cad6f98cccfb638999719b5f5d238847af3fc3e2997e23d7164a1702e3e277665684116824c8b504fac22532e1165591b201668cb4511f9ba1ea13cd5a8f93dd4a4f1835e153b129fdf4db128b73d6a86d836e6d0b9749f061325355c9eedc689a4ec1a555b80c5acf1b429a9a6ac2468d4b8db42527106552191", 0x9a}], 0x3, &(0x7f00002ce000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x400c800) 2018/01/07 06:10:30 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005a8000)=@assoc_value={0x0, 0xff}, &(0x7f0000a3c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x824c, 0x0, 0xfff, 0x8001, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x8000000000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c10000-0x48)={0xb, 0xc, &(0x7f0000929000-0x60)=@raw=[@alu={0x7, 0x3, 0x6, 0x0, 0xa, 0x80, 0x4}, @jmp={0x5, 0xfff, 0xd, 0x1, 0x7, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x20}, @generic={0x40, 0x5, 0x0, 0x800}, @generic={0x2, 0x9, 0x81, 0xfff}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f00006a9000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000372000-0xf2a)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b05000-0x8)={r2, r3}) bind(r2, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) [ 295.508439] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/07 06:10:30 executing program 4: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000bb3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/41, 0x29, 0x21, &(0x7f000076c000)={0x3, {"8badc492e3fbaf"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b", 0x10}], 0x1, &(0x7f0000309000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ef9000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x100000000000030f, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x400000000) 2018/01/07 06:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$inet6(r0, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x84, "9ee69cebe70652c8fd312805ac60588b026233c955939199219644a7e20fa10ad9aa2bf327ba8033816cb898a84d40dcb09995e405ae92794a54080943b452f38c63d20076cc1ea6d1857c665e04a3af8e0476f862993020ef2f74a18a503fa480ece462f8648eba3291d06419b3f0d8371cf5cff85a802b3130af49f3aa5298dcc59046"}, &(0x7f0000e5c000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000447000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/07 06:10:30 executing program 6: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 06:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x1e4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xb) shutdown(r0, 0x0) socketpair(0x8, 0x3, 0x2, &(0x7f0000df4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b1000)={0x0, 0x800, 0x20}, &(0x7f0000b6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000591000-0x69)={r2, 0x61, "192ca6e83d6a317364093e8669b94a41abd65a358aa7c1be2eb146f90ce8d5bf504d961a2a877490c1c7bc12deb092453d29c0f27173215071841791b57adfddb827139fddc2ceb106fa55770068ed040420fdb807498a46c0bc941faa51fd1d56"}, &(0x7f0000e4f000)=0x69) r3 = accept(r0, &(0x7f00007da000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000496000)=0x10) bind$ax25(r3, &(0x7f000009a000-0x10)={0x3, {"51b8e13c54d606"}, 0x9}, 0x10) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000036a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005fe000)=0x1c, 0x80000) 2018/01/07 06:10:30 executing program 2: socketpair(0x8, 0x800, 0x3, &(0x7f0000314000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fc0000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x4, [0x40, 0x9, 0x101, 0x6, 0xea, 0x1, 0x7fff, 0x79f7ee9]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/171, &(0x7f0000d1f000)=0xab) poll(&(0x7f0000000000)=[{r2, 0x8, 0x0}], 0x1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x40000000000000, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x294, 0xdb, 0x0, 0xe635}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) socketpair$inet(0x2, 0x1, 0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0}) splice(r0, &(0x7f0000003000-0x8)=0x0, r3, &(0x7f0000006000)=0x0, 0x8, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000008000-0x90)={0xffffffffffff0000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000008000)={&(0x7f0000009000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)=[{&(0x7f0000006000)=""/225, 0xe1}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000007000-0xb5)=""/181, 0xb5}, {&(0x7f000000a000-0x74)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x5}, 0x102) 2018/01/07 06:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) pipe(&(0x7f00002f1000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000073c000)={0x771, 0x0, 0x9, 0x6}, 0x10) 2018/01/07 06:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) socketpair(0x8, 0xa, 0xffffffff9afa5964, &(0x7f0000ff5000)={0x0, 0x0}) bind(r0, &(0x7f00005fe000-0x10)=@ax25={0x3, {"64aee68c1db756"}, 0x7}, 0x2) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000089e000)=""/193, &(0x7f0000b34000)=0xc1) 2018/01/07 06:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$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, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f000074f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000bb000)=0x10) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000066a000)=0x0) 2018/01/07 06:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00002dd000-0x8)=0x0) write(r0, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) r1 = accept$inet(r0, 0x0, &(0x7f0000944000-0x4)=0x0) connect$nfc_llcp(r0, &(0x7f0000f35000)={0x27, 0x8, 0xfffffffffffffffc, 0x2, 0x4, 0x0, "35eea84732465b5603675eddc722138b10ef53b8c42fd6c5739ed8749db8eb2214d49c9487a73d1e1ccf0e0c03be2d13c62e9c86d6ae3f9381aa8751369245", 0x200}, 0x60) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d6f000-0xb8)={0x0, 0x5, 0x3f, 0x6, 0x6, 0x101, 0x1, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x592a606a, 0xfd, 0xffff, 0x7, 0xffff}}, &(0x7f00009aa000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000278000-0x8)=@assoc_value={r2, 0xfffffffffffffffb}, &(0x7f00006c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000780000-0x8)={0x0, 0x7}, &(0x7f00002a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000-0x8)={r4, 0x1}, &(0x7f0000330000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004cb000-0xc)=@sack_info={r5, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000695000-0x108)={r3, @in6={{0xa, 0x2, 0x622a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x2, 0x5, 0xfff, 0x6, 0xfffffffffffeffff, 0x0, 0x2e2db41d, 0x8, 0x9, 0x800, 0x4e95, 0x3, 0x6]}, &(0x7f00002b6000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ace000)={r5, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, &(0x7f00009f6000)=0x98) pipe(&(0x7f00006e8000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2b000-0x10)={r6, 0x28, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 06:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0xfffffffffffffd40}], 0x10000000000000c3) socketpair(0x5, 0xb, 0x9, &(0x7f0000cdb000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000121000-0xe)={0x1f, 0x0, {0x2, 0x1e, 0x9, 0x2, 0x7, 0xe0}, 0x81, 0x0}, 0xe) [ 295.642736] syz-executor3: vmalloc: allocation failure: 17179128120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 295.677522] syz-executor3 cpuset=/ mems_allowed=0 [ 295.682516] CPU: 0 PID: 4417 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 295.689780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.699107] Call Trace: [ 295.701671] dump_stack+0x194/0x257 [ 295.705273] ? arch_local_irq_restore+0x53/0x53 [ 295.709914] ? idr_get_free_cmn+0xfd0/0xfd0 [ 295.714206] ? kernel_text_address+0x102/0x140 [ 295.718770] warn_alloc+0x19a/0x2b0 [ 295.722371] ? zone_watermark_ok_safe+0x400/0x400 [ 295.727184] ? depot_save_stack+0x12c/0x490 [ 295.731486] ? check_noncircular+0x20/0x20 [ 295.735688] ? save_stack+0x43/0xd0 [ 295.739612] ? kasan_kmalloc+0xad/0xe0 [ 295.743467] ? __kmalloc_node+0x47/0x70 [ 295.747423] __vmalloc_node_range+0x4f0/0x650 [ 295.751891] ? lock_release+0xa40/0xa40 [ 295.755844] ? xt_alloc_entry_offsets+0x21/0x30 [ 295.760489] __vmalloc_node_flags_caller+0x50/0x60 [ 295.765388] ? xt_alloc_entry_offsets+0x21/0x30 [ 295.770031] kvmalloc_node+0x82/0xd0 [ 295.773719] xt_alloc_entry_offsets+0x21/0x30 [ 295.778185] translate_table+0x235/0x1690 [ 295.782310] ? lock_release+0xa40/0xa40 [ 295.786253] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 295.792107] ? __check_object_size+0x25d/0x4f0 [ 295.796666] ? __might_sleep+0x95/0x190 [ 295.800622] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 295.805438] ? kasan_check_write+0x14/0x20 [ 295.809645] ? _copy_from_user+0x99/0x110 [ 295.813766] do_ip6t_set_ctl+0x370/0x5f0 [ 295.817800] ? translate_compat_table+0x1c50/0x1c50 [ 295.822803] ? mutex_unlock+0xd/0x10 [ 295.826487] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 295.831737] nf_setsockopt+0x67/0xc0 [ 295.835431] ipv6_setsockopt+0x115/0x150 [ 295.839468] tcp_setsockopt+0x82/0xd0 [ 295.843246] sock_common_setsockopt+0x95/0xd0 [ 295.847716] SyS_setsockopt+0x189/0x360 [ 295.851663] ? SyS_recv+0x40/0x40 [ 295.855088] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 295.859904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.864893] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.869627] entry_SYSCALL_64_fastpath+0x23/0x9a [ 295.874353] RIP: 0033:0x452ac9 [ 295.877511] RSP: 002b:00007efefee24c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 295.885449] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 295.892686] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 295.899924] RBP: 0000000000000583 R08: 0000000000000004 R09: 0000000000000000 [ 295.908624] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f64e8 [ 295.916818] R13: 00000000ffffffff R14: 00007efefee256d4 R15: 0000000000000000 [ 295.924237] warn_alloc_show_mem: 1 callbacks suppressed [ 295.924240] Mem-Info: [ 295.941907] active_anon:40743 inactive_anon:61 isolated_anon:0 [ 295.941907] active_file:3674 inactive_file:7559 isolated_file:0 [ 295.941907] unevictable:0 dirty:153 writeback:0 unstable:0 [ 295.941907] slab_reclaimable:9277 slab_unreclaimable:87351 [ 295.941907] mapped:23369 shmem:68 pagetables:697 bounce:0 [ 295.941907] free:1457055 free_pcp:374 free_cma:0 [ 295.977207] Node 0 active_anon:179240kB inactive_anon:244kB active_file:14696kB inactive_file:30236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93476kB dirty:612kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 296.006370] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.033832] lowmem_reserve[]: 0 2874 6386 6386 [ 296.038684] Node 0 DMA32 free:2945688kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:44kB free_cma:0kB [ 296.042081] syz-executor3: vmalloc: allocation failure: 17179128120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 296.042087] syz-executor3 cpuset=/ mems_allowed=0 [ 296.042104] CPU: 1 PID: 4443 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 296.042108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.042112] Call Trace: [ 296.042127] dump_stack+0x194/0x257 [ 296.042144] ? arch_local_irq_restore+0x53/0x53 [ 296.042154] ? idr_get_free_cmn+0xfd0/0xfd0 [ 296.042167] ? kernel_text_address+0x102/0x140 [ 296.042191] warn_alloc+0x19a/0x2b0 [ 296.042204] ? zone_watermark_ok_safe+0x400/0x400 [ 296.042212] ? depot_save_stack+0x12c/0x490 [ 296.042236] ? check_noncircular+0x20/0x20 [ 296.042243] ? save_stack+0x43/0xd0 [ 296.042249] ? kasan_kmalloc+0xad/0xe0 [ 296.042256] ? __kmalloc_node+0x47/0x70 [ 296.042278] __vmalloc_node_range+0x4f0/0x650 [ 296.042289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.042301] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.042314] ? xt_alloc_entry_offsets+0x21/0x30 [ 296.042323] __vmalloc_node_flags_caller+0x50/0x60 [ 296.042333] ? xt_alloc_entry_offsets+0x21/0x30 [ 296.042347] kvmalloc_node+0x82/0xd0 [ 296.042360] xt_alloc_entry_offsets+0x21/0x30 [ 296.042370] translate_table+0x235/0x1690 [ 296.042381] ? lock_release+0xa40/0xa40 [ 296.042390] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 296.042400] ? __check_object_size+0x25d/0x4f0 [ 296.042420] ? __might_sleep+0x95/0x190 [ 296.042431] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 296.042445] ? kasan_check_write+0x14/0x20 [ 296.042452] ? _copy_from_user+0x99/0x110 [ 296.042466] do_ip6t_set_ctl+0x370/0x5f0 [ 296.042481] ? translate_compat_table+0x1c50/0x1c50 [ 296.042509] ? mutex_unlock+0xd/0x10 [ 296.042518] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 296.042534] nf_setsockopt+0x67/0xc0 [ 296.042549] ipv6_setsockopt+0x115/0x150 [ 296.042564] tcp_setsockopt+0x82/0xd0 [ 296.042585] sock_common_setsockopt+0x95/0xd0 [ 296.042601] SyS_setsockopt+0x189/0x360 [ 296.042616] ? SyS_recv+0x40/0x40 [ 296.042627] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 296.042639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.042650] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.042669] entry_SYSCALL_64_fastpath+0x23/0x9a [ 296.042675] RIP: 0033:0x452ac9 [ 296.042679] RSP: 002b:00007efefede2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 296.042687] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 296.042692] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 296.042696] RBP: 0000000000000577 R08: 0000000000000004 R09: 0000000000000000 [ 296.042701] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63c8 [ 296.042705] R13: 00000000ffffffff R14: 00007efefede36d4 R15: 0000000000000002 [ 296.335554] lowmem_reserve[]: 0 0 3511 3511 [ 296.339909] Node 0 Normal free:2869476kB min:37068kB low:46332kB high:55596kB active_anon:160388kB inactive_anon:244kB active_file:14696kB inactive_file:30236kB unevictable:0kB writepending:612kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4160kB pagetables:2492kB bounce:0kB free_pcp:1124kB local_pcp:440kB free_cma:0kB [ 296.369781] lowmem_reserve[]: 0 0 0 0 [ 296.373605] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 296.387224] Node 0 DMA32: 4*4kB (M) 3*8kB (M) 3*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945688kB [ 296.402405] Node 0 Normal: 431*4kB (UME) 601*8kB (UME) 857*16kB (UME) 417*32kB (UME) 336*64kB (UM) 150*128kB (UME) 23*256kB (M) 4*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 679*4096kB (UM) = 2869556kB [ 296.420314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 296.428900] 11303 total pagecache pages [ 296.432877] 0 pages in swap cache [ 296.436330] Swap cache stats: add 0, delete 0, find 0/0 [ 296.441691] Free swap = 0kB 2018/01/07 06:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004aa000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a95000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1a) 2018/01/07 06:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006a3000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x0, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r0, &(0x7f0000203000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000136000-0x4)=0x1c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c98000)=0x4, &(0x7f0000497000-0x8)=0x1) 2018/01/07 06:10:31 executing program 4: pipe(&(0x7f0000fdf000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"89db73fc938875"}, 0x3ff}, [{"04d1e54542feeb"}, {"4ebd61b256d67f"}, {"b1b2ac20eedc1a"}, {"c1c975620203b2"}, {"3b5eb50ed89975"}, {"11db1c3ae59671"}, {"3c0268b80f2bd5"}, {"97434c0faac580"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="a79fd1758e73e6ebc80981ffc8055bb51cf5861c70931042614c949b79224edba8a3faf7d0bcfca59c64e0b353e3aa7a9dd558eda74cb0a6b9e5bd7f1997", 0x3e}, {&(0x7f0000556000)="dff00bef83885d75a9e646449f70367e73b7519f0a82bf", 0x17}, {&(0x7f0000000000)="24dc74892a1dd7f05fb35683be6073e89a9d1fd4622d66d5c01769f715c363afa293d1480bf0c70cd50685417c05615dd39aff25c980d85bfc85fe36372980564096a46d9107cb25b2f9e9413776b12634102d5f68c8025bb128e7168e6a79b56de9", 0x62}, {&(0x7f0000928000-0x97)="5821da84e9d25b71c093beb7ae1855096857d9cbc85e661bc4253f50a9365479a8478ba27e593e52ac73bd903ee063136653546997c05afff345855cadcc03a749d3a9d0cd9076054df2e12999a6ff2cc7c5ab99483cc00d1dcd2004a44ddd146f9fb92f29a28f996ec64b32b5a4134d6630ae4297ca6d9b1b4ba5d6ddd488aa32b38455e3a338c702fed68046657e2457cdb7fc31fee4", 0x97}, {&(0x7f0000000000)="b38f786e5e46f43a90387f5c56d36614bed19baaf8e80d018e7ef5434aa352c88f823c22b400bb78490803b8", 0x2c}, {&(0x7f0000001000-0xb)="913e32b7a4537ac9c9254d", 0xb}, {&(0x7f0000000000)="288f4074fee5c5382e03c6a6997fdb994c921c2c24f058ed58f17f015eebc6f3290f4274231c69c1b94b3d62edd2f3ac7d4e8d28eb10791e84a9749a62450535fc7a418449bb3202054eb22263fa1113aea82cd8be356a938ddbbcdb87e7b923c7564e8c3c37e086513474acf7176aa1f0cbef99085df78d2e42ccdbcdb3d5094b58ab4db6a1c6fa9b0781d6932f230856110e93aafd6e3d013c056cd74f5d0dd1dff8e4d8c9846ed3ccd5532b767b03aa971fed7ec22f1a6444b35f8b3c7e1f", 0xc0}, {&(0x7f0000001000-0x97)="3eb98006b2fdadd81c85f078b3d0ff0c7fa0a741ce2cb2a2aa317b0a0fb5a157a79d8571e141d2d9eec44027207c2988d35abaa035c9229a30b1350aeb824a213a2db1ef73b06b91fa61f0ae34e0e1e07f80a4313d8ec928ca76f465c36a6a0d8bd746dcabb964679cfc0a9a55567517343b8661d77cafed0580a33cb86e169afdf296ba9b8a0bd16dfc442bfe7d539c81cfb9693a2fce", 0x97}], 0x8, &(0x7f00002c3000-0x4a0)=[{0x20, 0x10a, 0xfffffffffffffff9, "9814198c8f59aa3e651ef614bbad2a"}, {0x78, 0x119, 0x2, "ed5e54c00327816a2460b7cba716e4d9595cd0b9561f4c7bc77c54e97829678e3d70e5454b39426045c9d3bf1bd98724470651e1f2974e8fbf906992a541b5d6241e44a2d243d701bcc6c01b7af921293d55c83f9fc5aeca4ad0689a78eddce6201d"}, {0x90, 0x108, 0x1, "5d1e7ec5a115afcbaedc0d283e5dd8fccb2171b1f79b890fda17d9365eb0d445713b657d8ea43dac4e3f2673bb3569bdeb20fc318bb3365f1562f698d8d45ba1fcae0befc4991c92792918efb3cf6ada35f4edf88c347aea25baed77bc5fe0e8e5fc8c9dbc6dbb3ff251814707e86c00d568883e93ec11c1e19741e3"}, {0x38, 0x113, 0x1, "ce037dc6a726d842521d9bfc0e8eb39912b00e21edaccc735d3965a69fba5f689fd90abe59847072"}, {0x88, 0x115, 0x0, "8b89df09a2392f715fe38b5594bf72828319c8b2793d80b73343291412f6eaea508fdcbe025d445f5916be217cca91587409d19cc44897afaa1c29804f645ce99d34ebcc87d6d471c84aeab8ff1541f59a8959091cb4cf8894f9c84cacceb82d9f3c43a2a18c5c575eefd00f7596a618d0593d11ad811e8e"}, {0xc8, 0x109, 0x4, "89611b609551773b9a69d8b6bd007b09b9162d7aeb734c16e415451b4d83d290e9988c7566a6230277b7c40b5fe79e672f104c79e05e7d4bf14d9c1f71d2267845773629a0df7da457567bcf6d6e88c0513001b2a3e7d86fe2949de637b84d09fe54f23f231c9f4a4621b0adae01b8a847567e2fa761eacbb8ddbb3c5bd978c2be9f411c3c2941a79c3e75da3431aa35ab0e2f1c3f0974fc17e5ed69b0e7a210dd6d27679a99688faf9d36065e779859c55e05bdde"}, {0xf0, 0x0, 0x8, "df2d32538fefad938476855109ba7b3619fc6820704efed956885b9e45617b38fbce22dcdcd0a810b941cf9e8dc1507c2ffcd40b34319d0c3413ef541769e9f0d11603d1c9fc17afea934a0bb4dc7e7cab1986f2fb944d72389859f785a9bba735cbe836744bf8b01561c6afc4222976c13069e564aee6179ebf8c8791dbe496454e3c758187de5dec22899d9cdc46e58d5be203625625d16a31dab66cdec605475d1bf22cb0be92ab728b740ec6ff276c1c73d88ae62d1ba9d4c531466a9a25bd18882f3b7abb451e5886f7cf0dbea2e1602fbf75aaa47bbd2d"}, {0x100, 0x10f, 0x10001, "1495b225e6e96a30580e7a53308bc263a9281c29c24d45284b2364cc22986a637e9e1b6dbc4f478c125f50a0452dbf91d68b0c780efa81460516239fa150e1aee264ac1c1a10c7e49401ad475f5c9403ec3ace54c5897712df58edfe3150948bb4cb568fbae570def2c26eda4b6878a734d96ae3af679d7ab36877a05cc76d5c985cf0986e397b4445013ee89c06fce0f278610e9568f1c165b964d1f541bb0cd6e8ae34222daaac3ed356fcbe93104834522f97c6566abc159a17bcfe63f7a89d0d059ab26d29de410e0173496c18240ba99088d1905b4ad1b755b4004ef08d511e208b893ca551398ced"}], 0x4a0, 0x240048c1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) close(r1) 2018/01/07 06:10:31 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000-0x81)=""/129, &(0x7f0000007000)=0x81) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/07 06:10:31 executing program 5: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000086000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000eec000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a54000-0x98)={r1, @in6={{0xa, 0x0, 0x5b66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff}, &(0x7f00004e4000-0x4)=0x98) 2018/01/07 06:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) recvfrom$inet(r0, &(0x7f000073c000)=""/245, 0xf5, 0x60, &(0x7f0000dfc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) accept$inet6(r0, &(0x7f0000f15000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000127000)=0xc4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000024a000)=0x100000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/07 06:10:31 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6d000)={0x5, &(0x7f00007eb000)=[{0xfff, 0x6ffabaaa, 0x80000000000, 0x3f}, {0x3, 0x1000, 0x7, 0x5}, {0x0, 0x2, 0x3, 0x2}, {0x7ff, 0x5d50, 0x10001, 0x5dde}, {0x3ff, 0x1, 0x7cf, 0x4}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) 2018/01/07 06:10:31 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00003b2000-0x80)=@generic={0x0, ""/126}, &(0x7f0000cfd000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) r1 = socket(0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/07 06:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0xa, 0xf, 0x6e, &(0x7f0000fa8000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000017d000-0x10)={r2, 0x28, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006d7000-0x10)={0x1, &(0x7f0000aa2000-0x8)=[{0x7, 0x7, 0x9, 0xa79}]}, 0x10) tee(r0, r0, 0x7, 0x2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000094e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058d000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002e0000)='veno\x00', 0x5) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00002ef000)=""/172, &(0x7f0000f62000)=0xac) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000543000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x3, 0x2, 0x10}, &(0x7f0000bec000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fef000-0x8)={r6, 0x5}, &(0x7f0000b85000-0x4)=0x8) socket$inet6(0xa, 0x0, 0x3) vmsplice(r5, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r5, &(0x7f0000335000)="", 0xfc94) readv(r4, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) sendfile(r4, r5, &(0x7f0000dff000-0x8)=0x57, 0x7e5861c3) 2018/01/07 06:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000031f000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f86000-0x25)="f2cb21c0d00b8b1008db5a5f7de8a6e3fc510a8605debe8509a6ddae3e54304f17b609c6f5") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00006fa000-0x8)=[{0x16, 0xbbdd, 0x0, 0x0}]}, 0x10) [ 296.444711] Total swap = 0kB [ 296.447736] 1965979 pages RAM [ 296.450838] 0 pages HighMem/MovableOnly [ 296.454805] 326355 pages reserved [ 296.475434] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/01/07 06:10:31 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000005000-0x74)="5031c20ef360654317ba15d55b60933290f5e7c0b9fef4ef8c8faf0dc46e9ffbd3e76b9ba4f5fbf054e1cbac60ae95a7c60c2283bb95424030834e3cd5398c954fbe381f2db9e60be266fb0713ef6c78d68c51b3cb7a2f3e43b809bb6b7549ee59d5f41db23ecdbc958477dbae914f8a34aef470", 0x74}, {&(0x7f0000006000-0x92)="e02371789be155cabaa10a2894d44e314b1a45e3a371c9bf2323adbf357eef08311751e2a25671c1e2f525ac00830c80b59700b8bcbb67a3aa80c1b20365be88bed3c24d2dd51c679491b0b73e19b266134868f44c06b6d3fe8d73a8715ce95cd2f8a9c553391121ccd47cb310a1554011376463301a2256f57805eb6d1d52b6709bff3d77cf0ff48e808e7692b807793fe6", 0x92}, {&(0x7f0000007000-0xc9)="2c2699bcedcb09f4a68fd7b6277803c7fe40da5bfe78626d14cb4399ea6a522ba7781b90efdda22888353dfe7d4b288c6ce44c4f1f5a0d24842ec4e0fef95a1b10dca2be5b096868cc1e80a36697568ffdae586e64892a44d4de38b75a4bf5dfe03217a5ea45b38ae1f2273c36f581933b61f2cda1491c10a7056851419721d8637f15bcd0f35c78235391dd26f76a8624b92d1a07659aafc13933c8e187a72e89028a69b876b10aaccc0c8475aa807d4b51195c61907d66d2dce49c5a19ae677f8eb26832cc5b0a32", 0xc9}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/07 06:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000ae3000-0x4)=0xffff) accept$inet(0xffffffffffffffff, &(0x7f000085c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "9f7b2855b4eee0ea"}}}}}}}, 0x0) 2018/01/07 06:10:31 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fda000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdb000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fdb000-0x18)={0x0, 0x7, 0x30, 0x6, 0x76e8}, &(0x7f00009c2000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000076f000)=@assoc_id=r2, &(0x7f0000102000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/07 06:10:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x8, 0x100000001, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7fff, 0x0, 0x7}, 0x10) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/07 06:10:31 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0x0) accept4$ipx(r0, 0x0, &(0x7f00003b2000)=0x0, 0x80000) getsockopt(r0, 0x3, 0x3, &(0x7f0000098000)=""/74, &(0x7f000032c000)=0x4a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000f5000)=@common='irlan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0xb03, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000-0xc)={0x10000000, 0x0}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000003000)={@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000005000-0x10)={0x4, 0xfb, 0x2, "2009b893b069", 0x5d, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000005000)=0x2, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x1, "f3"}, &(0x7f0000006000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000007000-0x6)={r6, 0x4}, &(0x7f0000006000)=0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x2c2e}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/07 06:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000630000-0xb)={0x7, 0x7e00000000, 0x8, 0x1, 0x4, 0xff, 0x1, 0x1, 0x4, 0x9, 0x0}, 0xb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="f4106acd4a9fd1952b9f463ade2309e5", 0x0}) [ 296.519227] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/01/07 06:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000009c000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f000065f000)=""/0, 0x0, 0x0}, 0x3f) 2018/01/07 06:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b6f000)={@generic="0afe047404f62348e9107fc2e1967177", @ifru_flags=0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r1 = socket(0x9, 0x0, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa4000-0x4)=0x0) 2018/01/07 06:10:31 executing program 5: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000792000)=0x4000000017f9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x81, 0x1f, 0x9}, &(0x7f0000730000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000)={r1, @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]}, 0x800, 0x8}, 0x98) 2018/01/07 06:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f0000b2b000)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000315000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6c000+0xd07)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000362000-0x8)={r1, 0x4}, &(0x7f0000be1000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = bpf$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, &(0x7f0000062000-0xb7)=""/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, &(0x7f0000665000)={r0, r2}) r4 = socket$inet6(0xa, 0x4, 0xd1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000320000-0x4)={0x0}, &(0x7f00002db000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/07 06:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002f000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f00009bc000)="", &(0x7f000000c000)=""/4096, 0x6, 0x0}, 0x28) 2018/01/07 06:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c5a000-0x8)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e95000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a17000-0x4)=0x0) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dc0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008d5000-0xe8)={{{@in=@remote={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c59000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f00008b4000)={&(0x7f00001c1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000-0x10)=[{&(0x7f00008f4000-0x6a)="3f3d167a2b826978da1705faaf56e3b8d20aa5a6dc96781c747e0b56d4258d4300842bc4be852518959149f2df11ca150d441e2fa6e6161d452a1dfd39ba71cdd6b5c4de68511e5822e8a3d9430d6fd441cc2e7ec86ce706e1eb9bf9cb0ee150d0019f41cd6e210a750a", 0x6a}], 0x1, &(0x7f0000b69000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x0}, 0x0) 2018/01/07 06:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000dd5000)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4000200000000006) writev(r1, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0x5) 2018/01/07 06:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e4b000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec0000-0xc)={r1, r2, r3}, 0xc) setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000630000)=0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000f54000-0x1000)=""/4096, &(0x7f00009ef000)=0xffffffc0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2000000000100) r2 = accept$inet(r1, &(0x7f000046a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffffe, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000314000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f79000-0x4)=@int=0x9, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0000000035", 0x26) 2018/01/07 06:10:32 executing program 1: r0 = socket(0xffffffffffffffff, 0x7, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000e3000)="a3e75efe958d74dfc4e713829b0817c911c4f5539f88383b59cb2a29e2a8c3dc41fed1c2a579d042864a6e47dcc21418044a8f3f116ec1f3087bc4b1d6f1014066ceba5e0eed462889d43e9d483b29b76e7b24c510052cba7a2b3f9e4b06b7df85da6cb853d68f0b165a118a71965ccb95319635197b790dece5f81c5641fa065f2acc354484033d5c9bd2dd88014df70e4c3aa4b73772ace1a623f9960a8b097985f34a79c9fd9ba1453c13397597b9a06952e96abcb7b544250c0bfc5d9818c61d6440d9ee76c17f8597291e4d71cac3f9db40544a80", 0xd7) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ce9000)={0x0, 0x2c, &(0x7f00004fd000-0x2c)=[@in6={0xa, 0x2, 0x74e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001f8000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f66000)={r1, 0x2}, &(0x7f0000ebf000-0x4)=0x6) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1, 0x806, 0xe3, &(0x7f00003f7000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f68000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10, 0x800) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009b6000-0x4)=0x124000000000000, &(0x7f0000f68000-0x8)=0x4) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000ea4000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x200000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f67000-0xf7)={0x0, 0xef, "47fe4438148334b84c5956cd2252fdabdd8b6dc241991eac205e12eb46858fe152e5d6cb74449838861a96c03e7467fe8b7ff88ba38e96da90d71a96d16c83ed223a965e551294f851c4686d2c3e0153f4d6ee1a856d643a544de9dbf7ef853871613bb2c7c5a8f1281453aa5d43d148865207b73c2c88098260a372977ad77ce3aa8c6476ebe7a6815f8433f2a68b56db9be9dabe57de352e41d394bda8d9d74aecfdf9526aa20b825efa4058d9977172dc5d9fe0831aa80a115b8f9ec050f59ca3e6ba9000ca8cf88fba78a6d5abe8e014fbdd9af2dca359332122ef1c7be76e5fd39fde7ddfefe8518309024255"}, &(0x7f000072d000-0x4)=0xf7) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f66000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x5, 0x8, 0x400}, &(0x7f00003da000-0x4)=0xa0) 2018/01/07 06:10:32 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x8, 0xc, &(0x7f0000000000)="", 0x0) [ 296.676076] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ff000)={@common='lo\x00', @ifru_flags=0x8200}) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000b70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b70000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000029c000-0x15c)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) r1 = socket$inet(0x2, 0x803, 0x7ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ea000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9e000)=0xe8) close(r0) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) r1 = socket(0x17, 0x5, 0x6) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58) sendmmsg(r0, &(0x7f0000a43000)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f000061d000-0x1248)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) [ 296.723825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 06:10:32 executing program 4: r0 = socket(0x4014, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079e000-0xb8)={0x0, 0xf5, 0x10000, 0x7, 0x9, 0x401, 0x1f, 0xffffffffffffb6f7, {0x0, @in6={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x400, 0x2ac, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"a96243dc299544"}, 0x8}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="fb4cf16608169b68283d6bc67b142904bb846cb5f777", 0x16}, {&(0x7f0000001000)="61ffed6d29f71dc6309c97327bc9d03e7f54112d95c4c57e1bb517d6277dca5091233aa2f66f5a4f9cc8351985c8fea19a59129f6ac0821257e420a023ace81d2f79dc7c8728f1465561533bee9408ca4a6e86dc1730d314da700314d1e42a64aff013f94c7b65461a8609272a51af995da64b8d8bf75997b785bdb0371e78e027966ca3697e60aba5eb4fe082f56dba00edf10f8d899a175b60aca78119dfd93c5c9dfcf4c9dc9158ed6290b4e6154b41a279d88469303e83d99223a2e18db58f3d9b46e35bf50e0962ea064397fc5cd2ec5fe2df637e0cd63584df9f201f68856752", 0xe3}, {&(0x7f0000000000)="7fa9fd652ccc7754cbaeca8c62a330a98df0c42f83db66517729d562077cfe87757fa9893bac12cce268c84a9ca439e37350fce426cc51ae296a1d1e99044e6448c225d71bcfa318c0159ea82649c6be22", 0x51}, {&(0x7f0000001000-0x7e)="8aa6632da13eb8a0a148ec0d5d2baab232642f08d81e5d518c8b6cbb0a7b103ce7a3affc750fdc65bcdc8ce4cfa41623d7240ed2029d2b5b731f825a2f36b335eb8a9fc22993e4c5af650f05676ea767869062d2813f1802a54f0050593405cede79e413708839771697232bc5f97286e2d8a074eef031946d5bc44fc2f8", 0x7e}, {&(0x7f0000001000-0x8b)="a48212762fb7d2279f62e004715e5edb7f866217b1302caaa9d0bc58392b3b414845a07d5a68264a8c540f4f73359c3d407243bf455e2747bb5d751a52fe4a86548659589610ad39ac37ef07d862dea98e8257006aabc08e71df2a00214f5379123b3edb631b5f25249ae40a1b27e173240d0643679240725769850cf1f55bd3b2e6be2195b8242b9cee7e", 0x8b}, {&(0x7f0000001000)="ca4274250efde385074a5b1615c52ff64647546f53bb08523cf7da0c2523040da3a4a02b3af842fca5cb94ed27b6310da5949ab6c3bc4a9048bc7c338d25f8d5c9", 0x41}, {&(0x7f0000002000-0xc1)="bdf4250892544fa3bfdbaffdc740f3eca562a4952399d6a9c453994da06a4b2b72932fd9cb56b046889088e73cacf9b3764a58ea230f2c7c664bd7310d0acfc66e58e4509aff7c5286f54822efe0785dd617fa8a53b2c5f42b283258d22a1772c387f734d5292e4d71f8da3d660d9bd7b614a94b115c2f9d40ec002d0bc288d59387cbd0dad1948df21b45d565b2f579b422797723c1fc7e2140d8f41ba25a70f295a9033a042983ad49c6090d9895e73b3ed78436fd60bda426601589eeca23a8", 0xc1}], 0x7, &(0x7f0000001000-0x3a0)=[{0x90, 0x11f, 0x1ff, "92ea8038e2a3b8ed7909488936904022a7a8f30474fc1e1917756facae3c54d933ef5b58d84a0f60c7c7462297bac6368d699fed34cf1a20cfbbc4b87fac98fa0c4f53cc60a8b0deb4d10b3c86a63a6275b35c46d710423745fda27bbf198a2eb342b0cc7b0ea5800c1f0e9acb3f90debbf7bc70dfcbd6c68c"}, {0xc0, 0x199, 0x2, "304cff58322caa079cb16bcfe9c23a9e898169bab702cfc15fe80bd1d4685f26790c68c9f465d529e46f12a43a7a5afc33e9acd44b30f26971a1a7ec17e221235ef336d05ded37bf6a867872760a81bb7fe9b952ad3ac5c0eebc0ac953f6bc2ef79b4d9e88fbab43f8acb96d20ff785d55204a27a14790dcadc4994ab2ebbb29ff8797c0d6ac7c7290c9b86e4e9c9808c752d28424706aaab54d28eb108545e654879e2466640782ef3b98548513"}, {0xa0, 0x29, 0x5, "76fc9179028eadeb1854226a2bd1da7daea2de4161bea68768fbedd58fde315f8ab3dd0716de973f1a0ce703daebca31f02730c34df87488c69eee3d88539bc0c41459dc603f7d2dd4f1de58e006c44fbbd405fca11982d6db52c570982fdcf0fda1ea51d61a1434cecd624cc06bfe8a60494725b8cb88dfa97f632f78f571cc2000167c1d7301e8b3e18384ab519e"}, {0xa8, 0x117, 0x67, "511860f2c258a389e8ce08b2b3bfe281faacbe9b2b2317642aadd1d843aca9ce263b984326b87cf5f592ff2825fb1bbb2f3aac2282294b3f2b9fdea277aa58bd54cebd4a85e55ac8be8f2db1ca8cd7aea81db471be5bc180f7c184bdd8be9b8523082ee204c4861fa8bb665e06c8c4d9b65bd0b846d8b9fd293b928515d6c753ca580b2834c9c29aa14a405674f61d1814c2a0ad5b86"}, {0x98, 0x107, 0x416e98d, "ca5a1f1ea6d1be982765b583abeb5687faa2c37c4e744d47f4c19a1d988670e7b5e154506d792a86b907967bd5b5822b60169eae1df22477061360ef3b2a17148efd8ad5844796852a8b833e12c1b05cffbb0e398d53ccbe796e3aa43b30c3be1c12ba26b8dd23e9851c4179154058b5115e914265c48757891b6e77e450bc0ba6a7fdf780"}, {0x30, 0x10e, 0x1, "0756caf2f650f1c6e9d5fa464bae98ab4ec96f402e614efed1d9470845f51438"}, {0x28, 0x11f, 0x0, "74690b717b88aeb73d26b81f0b77469730"}, {0x18, 0x114, 0x8, "1187a92d690c"}], 0x3a0, 0x10}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f92000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000131000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000535000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000691000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000044000-0x8)=@abs={0x0, 0x0, 0x0}, 0x109, &(0x7f0000008000)=[], 0x0, &(0x7f0000ce8000-0x20)=[@cred={0x0, 0x1, 0x2, r3, r5, r4}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) recvmsg(r2, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000979000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000115000-0xe8)={{{@in=@empty=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000fc000)=0x5, 0x4) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000734000)=0x0) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00005fe000-0x108)={0x5, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) [ 296.889567] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000c, 0x6, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000355000)={0x5, 0x8, 0x204, 0xfffffffffffffffc, 0xbfc, 0xc43c, 0x4, 0x100, 0x0}, &(0x7f0000eb8000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d14000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000c2e000)=0x1a1) r2 = socket$netlink(0x10, 0x3, 0xd) getpeername(r2, &(0x7f0000822000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000947000)=0x60) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f000027d000)=0x7, 0x4) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004bd000)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "1e995455bb103f5157"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e98000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0xb) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000001000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d47000-0x8)={0x0, 0x7}, &(0x7f0000b0a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006cb000)={r1, 0x6c, "38cd3b2641bc2945dce7480f033e1eae542b767c499fc031a907af14eefee98fbbdb1b7f53851d3f041e11088de3c90e195464890471353d4a351b343d6f52791b3f9232071f3d8a1685996ad8ff7b09261336527c995d2f5d7d7f491220e4e6ffe98a1ca5a19f7c0e457b2d"}, &(0x7f0000000000)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000df1000-0x58)={0x5, 0xe7, 0x5, 0x7, 0x1, [{0x9, 0x8, 0x401, 0x0, 0x0, 0x1809, 0x0, 0x0, 0x0}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005c0000)=@assoc_value={0x0, 0x97e}, &(0x7f0000cf6000+0xf52)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001e3000)={r3, 0xffb, 0x800, 0x3}, 0x10) syz_extract_tcp_res(&(0x7f0000184000-0x8)={0x0, 0x0}, 0xfffffffffffffffa, 0xffffffffffffc2cc) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c8b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c8b000)=""/235) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x80007, 0x400000000000002) socket(0x2, 0x80000, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000221000-0x8)=0x10001) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad2000-0x2)="3e90", 0xfffffe81, 0x0, &(0x7f00001e1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fe9000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x9, 0x3, 0x8, 0x1, 0x610d, 0x6, 0x676f, 0x5, 0x100000001, 0xffffffffffffffff, 0x81, 0x5, 0x9]}, &(0x7f00005cc000-0x4)=0x108) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe9000)={r1, 0x401, 0x2}, &(0x7f0000d3a000)=0x8) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000fe9000-0x8)=0x0) writev(0xffffffffffffffff, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066f000)={r0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000ff2000-0xb5)="48d4149eadeb5a6c2128461e204200c2b78497fce231e56eecb520c23dbdeb8868051029bdf6faabe19c2e9bd01611b38c3b252f1e142ead391aa246f42238c2af8f520bc0baca9958cfbbde8c970a5b99614cb6e3caa7bb9375f6f5c63f1c2c9d4f87dda5a681b87b21c3d618fd2ca750a33b5621d17418939495064ce787671129bd325e5744fb7559a173b0df24569867170cf6919c3ddd73163da78843e62a4cb4dee796150d0834ced6b693e0ee9fc7f1c47b", 0xb5, 0x40000, &(0x7f0000f8e000)={0x1a, 0x1b, 0x10000, 0x100000001, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff1000-0x10)=@buf={0xdc, &(0x7f0000ff0000)="6747526a6e73302433ed2188544c1eb79622a994f10ee7f3d69d8a4b411126e8e8f823774ff972866194922b86f90974abf0f791eef4ca7488c2b5d5912c8b519e3b22ae9c69541148593b216e67498a550c3de9715c83ac652776c96be910bea34c76b727eb156893e332c6369b8523e587956ffa4ab83399b704784905d259b8d881178ed69815ae822648454f058b0226ed183d033f593828727809902146422de650c3af29f61eb2f0c31ee3a61efdcf4d74eff967303cd54a09b29750d9cd6706883cecf9faa6d5d99ca76a1df27b592f0238c3862968768124"}) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff2000-0x8)={0x0, 0x1}, &(0x7f0000ff2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000092e000)={r3, 0x4, 0xd3, "d920552f86bf9ed11f4ca615da546243eac85756fab49028c724797d01334d3b48209735ff0f5ea2523cd9d9a76d3732df00da01597e321af94b755677966087d56c71f2fe74072cdd48b3979ac5a483388bd7eb06bf67ab18ded2d7029232ff02dac6ee7ef26539c6a170637987ed97ec9e1eb29804fa2cf55e5928482b941ada1b3920f95cd53f76f4763a9260a30c570c4aa9cf2ffb7a7a0c5451c666480f25aa3e19a259ac615d0d3657dd3618d58687056977efe7f872911995c74cf50bf2a84f8460b76b938a6f97c4e179cf07b2a315"}, 0xdb) r4 = socket(0xa, 0x800, 0x7) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000085d000-0x59)=""/89, &(0x7f0000ed1000)=0x59) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000630000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cfe000-0x8)={0x0, 0xa5d0}, &(0x7f000014f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ca2000-0x8)={r2, 0x661, 0x4a}, 0x8) pipe(&(0x7f0000c63000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000fc000-0x28)={r3, 0x0, 0x18, 0x5e, &(0x7f0000d49000-0x18)="adebfae7bcf1d7f29b67ba30a797bec9f1ed618e9a28e993", &(0x7f0000535000)=""/94, 0xffffffffffffffe0, 0xab0}, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004a1000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xda4, @loopback={0x0, 0x1}, 0xd25}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0xe4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x11d, 0x29, 0x2, ""}, 0x60c, 0x0}], 0x1, 0x0) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x56, 0x2, 0x73e, 0x3, 0x7, 0x80000000, 0x5, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x8, 0xfffffffffffffff8, 0x5}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x2, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00009e7000)={&(0x7f000007b000)=[0xd48a, 0x3, 0x13fec96, 0x6], 0x4, 0x375e, 0x52e8a4bf, 0x3, 0x2, 0x3, {0x7ff, 0x8, 0x1, 0x2, 0x2, 0x6, 0x9, 0x81, 0x3, 0xc168, 0x5, 0x81, 0xaa, 0x2b, "c9a77a58e796daf53fe644849509642769ad9d87608959bb10bdeff1cc4035f1"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) listen(r3, 0x401) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x81, 0x1f, 0x9, 0x2, 0x9, 0xffffffffffffffe1, 0x8f5, 0x2621]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000002000)=""/90, 0x5a, 0x100, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000de6000-0x12)={@common='lo\x00', 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000d51000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000114000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009f4000)={@generic="d9756eb00653cb5fc87f606ed18a0eb8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xf7, &(0x7f000040e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x1, 0x1000003, 0x17, "18c2dd595e5507fa9c66814434522cc2d74e9e35bd3204379493ecd9650efefcccb4466dd3c9a928931767d918972e3682c5e9994616b48cbe9dd0b54497f5b2c5759401428d876eba3b6cd6ee605bdc20ffa7c2aa3730364a97c68d42e4f7c1a36ecce6e0bcfefa85e9ce4ded8934ab5fcb67ee1b0b1b99f02da27b65cc12b74026403650215c4790b9deb44135389a69acaf896ed6ed918f6147cfdab94054bb7c73e5c0f2e6996470f05407a6359a29ebbfc2305a806879586ac204031b7f37f0e7c8d972a1791869204dd214727d45718a25d8319e103e10519f7a1199671ac617048d83"}}}}, 0x0) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000233000)=0x400000006, 0xff47) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000031c000)=@routing={0xbf, 0xc, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x68) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@common='tunl0\x00') r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000353000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c26000-0x4)=0x10, 0x80800) bind$ax25(r2, &(0x7f0000e3d000)={0x3, {"275f3f6c89cfc6"}, 0x1f}, 0x10) r3 = socket(0x2000000000000010, 0x3, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c7000-0x4)=0x3, 0x4) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000bda000-0x4)=0x9, 0x4) recvfrom$inet6(r3, &(0x7f0000f70000)=""/8, 0x8, 0x2060, &(0x7f0000e45000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000cd2000-0x10)=@generic="825c0f1439b660ddaf975870161d0e63") socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000009f000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026a000)=0x10) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000026a000)=0x0, &(0x7f000022d000)=0x4) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000026c000-0x4)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000221000)={0x6, 0x7, 0x3000}, 0x4) r2 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000057000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000)=0xb) bind$llc(r2, &(0x7f000026d000-0x10)={0x1a, 0x0, 0x1, 0x8, 0x4822, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r3, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f94000)=0x0, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x9, 0x5, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b4b000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5c5, 0x9, 0xffffffffffffffff, 0x0, 0x2}, &(0x7f0000873000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000982000)={r2, 0x101}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000997000)={0x1, &(0x7f0000677000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d25000-0x1)=0xc5e0, &(0x7f000024e000-0x8)=0x1) syz_emit_ethernet(0x73, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "45aea5903e328ec297a9d5f85307565c7610b4dcd9c1b109fd8c7608afc90571aaf75cf891618571cf843503ab1625496ba0440cfe399f1534be2ca3398f611fb4fb1ccb17"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c9000)=0xfffffffffffffd6d, 0x4) 2018/01/07 06:10:32 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x20000100000006) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) pipe(&(0x7f0000f57000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00003e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r2 = socket(0x11, 0x7ff, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ce0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a8d000-0x8)={0x0, 0xe4}, &(0x7f0000571000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf1)={r1, 0xe9, "7e2db6ae959696c251188605eedf078a98fbec96033a3a5d34e90fadea29d0e6b2a215a06da30d486919583a955eea0f5fce118061ef65a9eca871ff54b8844e59c256fe90575f4df30ecc6d03e562accbb29d314e0d150020753f4fd09f80a6b30f8ad770cca9365be2afee1eff4865eb2e6577b6afef342c5db55c96e0d9b8bc24d7fd36fb4f4a6e57e5f3b7ffbfa9b3669d44d0e077235ef9d730cf0b6cb8c41f0914e0b4e5350a2478fd150214638d10eb7d4dc9299426195b31602c55b498fe4953ddfe5f6e6011e624586143572e80cf693dc86b263feb6580d19d2c5cc3f7b72988fdab5090"}, &(0x7f00008a1000-0x4)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x29a, &(0x7f0000d1f000-0x2ca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x264, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0xffffffffffff8001, 0x3, 0x0, 0x0, 0x3}, @hopopts={0x37, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xd90, 0x4, 0x3, 0x9, [0x9, 0x6a5]}}, @generic={0x2, 0xa0, "21fe84cba8cae374e5542cede74b5e8da50406c7e21f490151fe6ec41faaee82c9a8c21aaf9aae9265d92006b448c881f1ae924d4335b1ed318be1ab93bb4235714623cf4756e7b2c7828381561d7ab19dcfe5fa00da219145d6ce304488cd7bc361e13c59b03388c4c0e167e5fa98018236ef7a04edb5dddfbcc6c6bf927dfd5a4ee12ada7cf453c030bdd79f0dfd1e00b16b0715feb6bb63b24eabc3d596e1"}, @ra={0x5, 0x2, 0x633}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x7fffffff, 0x4, 0x7, 0xffffffffffffffb2, [0x1, 0x1]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x0, 0x0, 0x7, 0x4, 0x0, 0x2f553bf8, 0x1}, @hopopts={0x11, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1ff, 0x6e, "cac6ae5fc1820420fc210f09f2445ea1e675b4a7a1cb3c27cb8a0ea9b02bfd14d2df1682d043939117d5b6156ab337a58b1afae3379b5324e364f0c7c52cc3d473ab45f3fc5169e655ee765a523a18b2eb35c8eed4a70b50aa341adbbae07bb9118960f01194a87f7bb6e4b1b777"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4b81ec35}, @calipso={0x7, 0x18, {0x2, 0x4, 0x6, 0x9, [0x2f0, 0x4]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x2, 0x8, [0x0, 0x3, 0x80000000, 0x0, 0xffffffffffffffc1, 0x8, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x14, 0x6, 0x81, 0x400, [0x101, 0x10001, 0x8]}}]}, @routing={0x87, 0x2, 0x1, 0xc8ee, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00007c5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002db000)=0x0, 0x800) sendmsg$netrom(r0, &(0x7f00005bf000)={&(0x7f0000931000)=@ax25={0x3, {"25548e942f4153"}, 0x80000}, 0x10, &(0x7f0000678000)=[{&(0x7f0000705000-0x43)="128733d10e4bdcc3a9ad47761b4da4a2d375fc9430c4950823586585e2acef473aed0120523c2bddfb0f998b7bd75f2bb07f6240aaab5168f18fb1dc4979fb7e0e8f9a", 0x43}, {&(0x7f0000e68000)="ce28049f6abe", 0x6}, {&(0x7f00003a3000-0x9e)="2550f2f6283478bac7293fe9cdfaf93594d5b49c5b69dc03959905a40ae340650961a6c0d8c8163fea03485e57d86bf2062eb0040e716090cf93bb44411bb91c16b77bfc78dfe7ad78bd1397dd2e069a251e328734b4f84b7c9e0f96df26a9c40b06a1a5109471f1fcb51d3030b5ee51a0ea22434523279fd242e857086e6de069592b55de3cb76ee5f5e67c8e4f0395d2df9b28dd0e2dcf0eb0b784e5c8", 0x9e}, {&(0x7f0000f9f000-0x4e)="4176aad1b34a2a0de8fc36a0799962670fdeaf962f13c9563cf53bc985e0fddf378a2c88ae090520a247776419ed10cb6d739b6118fc21b9847d12c20b25d35d3c3cfced29ce78e167630d8b200e", 0x4e}, {&(0x7f0000d56000-0x15)="6ee0ce95290ff0f097e84186a0df3255c5ee4351b0", 0x15}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) vmsplice(r1, &(0x7f0000a5f000)=[{&(0x7f0000a66000)="669d84420d2eabd7a37226ca85c455630f780435947058d3f5ee759ed57ba5115a70f2befa8395a6747833414d8439131d270ae1e9ef96d2f29d8f9b54057af5689055122f7211f284f38d20439873e5910f7ebb5ec5c01d858066373654071350a9184772875e8bc379b9016438d7731abf06bacee57972d402933aef1fbe19ee99c2e05778bf124db30d3aafd3254fe79baf66a1d06f877d81a1bba66ac26e7cd3443d507a0a6850d28a9129f389dacc04bf269da8eaabd803d4c5aa2648d4591060a87f5eb5d833e70f04b85a68075f26b97a6b20695da168b168d9f9e2b496b3d1b10273e17e4038edb8", 0xec}, {&(0x7f000016b000)="84bd4b35644f42fb921974c93c4224c1ead396315e41ec539d52a1823cb28d29e0632e446c0464639296559aab0160559ac9c87d2dd9642dc14fd89304717343f45cd9adfc2f89c97f6d0556c7adb4d6525da76c59ab7160a73f7dd376d90d270f5ac2e4d939d6", 0x67}, {&(0x7f0000566000-0x3a)="37eca574d3df9675540eb1f420d64d658944b55e34fba49fd2464ff5fe9b48c0e5176dcad2b26cd20a10f7096a5005694bfd790b939166b623bb", 0x3a}], 0x3, 0xf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba3000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000259000)="aa2fb7b6ac430c6ff49bc1601ac56a8cdc3dabb59014e9cf905efca4eaa2e5b02970673c382cdf4594d0b0984d8be50f9c335d7bbc383401e7438b49ec42256ab3605751917f4caa30eb141aad0eacc95a1e0d0677d74b92ba99f646a50c9ba8ed", 0x61, 0x4000001, &(0x7f000006a000-0x1c)={0xa, 0x1, 0x3ff7ffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000013d000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x8001, 0x1, 0xfffffffffffffffb, 0x0, 0x5, 0x3, 0xffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000366000-0x10)={0x0, 0x1c, &(0x7f000094f000-0x1c)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000bce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000794000-0x20)={0x1, 0x3, 0x2, 0xe2, 0x3, 0x8, 0x3ff, 0x6d3, r4}, 0x20) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f00000002071901000003000008ff0000ed1b8509000fff010100ff401358", 0x1f}], 0x1) shutdown(r0, 0x1) read(r0, &(0x7f000079b000)=""/61, 0x401) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a03000-0xd8)=[@in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x776b78c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa02}, @in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5033}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005b1000)={0x6b, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006e8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000a17000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d92000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00007e2000)="", 0x0) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000915000-0x4)=0xc750, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000783000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000993000-0x4)=0x5, 0x3) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x10001, 0xfffffffffffffe5f) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) poll(&(0x7f0000d4d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000006000)={0x4b, 0x7fffffff, 0x0, 0x9}) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000006000)="b786e0c0", 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x1)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0xf, 0x7ff) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000ef2000)=""/68, 0x44, 0x100, &(0x7f0000c3f000)={0x1a, 0x18, 0x5, 0x100000000, 0x1, 0x47, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ef2000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x2000000000000, 0x71) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00006ec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-avx,vmac(seed))\x00'}, 0x58) 2018/01/07 06:10:32 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="4955c21bab00f7cae06070a3611dc871b564acb0d767c6c446ddbb6adeef5c82fd4a23069b3b5249cf39b321457d51a3c27cb5c522c6af55d68275f89838c6130d643f1d622a8fb542c48a771c32ed36b53b6ad014716ef1f212f0781485ba028a13a9f47c7abd1ba69082faea47697732a1b981f364c3b0c587d3f1c04f18449ef3d8818cca54bc357a759b25da0f7656b21edda42823f1965fc7be39749dae7833d3c2f706e876d5263e6509d88868be6b4a9d66ec9440aa10175f29bcb80884157085a2fb82d99eb8e450d3948ecfc1012aa5dace872bfbd9dc5cea66da35da8fbf2b3319a72ff6b9494e53ae6dcf86", 0xf1, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ffc000-0x90)={0x6, {{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) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008a0000-0x90)={0x80000000000006, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/07 06:10:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000543000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = socket(0xf, 0xa, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xd3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000+0x4b2)="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", 0x1000}, {&(0x7f0000002000)="e8640b0a7d03fa0665623c3bebf1a9ae8a9667c8aee9c561f56af56687aa1d5c90c0f438bdd4f661fe15051ee546d59ce899aaffbb08fd7715b47da73df5abe5c0abde07ac222d274c251fbb413de029f4d0b67e64a58ea58cd4e88c9989b4816bc6", 0x62}, {&(0x7f0000001000+0xb7b)="e3b85d4cbf086a4d4d9bf21b963d55e0a25a1e7348a585576ef36d5a487a16825cc942e61499d5e514cf8f1b8d47f4c79b37e08a25134ffb1a", 0x39}, {&(0x7f0000002000)="9384bfa0edd6e5a403dcaced96e399934fb37421e6f4c02bce7c818144f31e350f087eb717a6f0d7070f9fa81e43ec7f3380076cf91de4624d9cad2f086f6f6c8415e317e54f6384e2d810325e973c0bba697fb837c600869105f1f2e9ab8ec15fc80a16feefc0be01e527123df381a813cb78f12112a8807f41cb0c68726b0f5b467e3a364cfca6", 0x88}, {&(0x7f0000002000-0xa6)="db3ee1e5bd0906a2040210f48d231a18749de8334564353bc4dcc00cd741c6627005f3f5d678cfbf879e572d0a519e553faef3b3828bcc54984e41c823354f093fdae5b59f40e4f3ceea1e1138908f8bbb544a35e0872f7a8bb08d853a7e827bb7093250ce1e78ec247617df44b7efd1405184eac69569ce78594a45278499f3bdcca12675384ced0bf37a644cbcd1c70ed014483f298fa771499a1ce1c628fcab590c3ce059", 0xa6}, {&(0x7f0000001000)="d66e625d47", 0x5}], 0x7, &(0x7f0000003000-0x17)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x20000010}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000)={0x0, 0xffffffffffffffe0, 0x30, 0x8, 0x100000000}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x4, &(0x7f0000002000)=[{0x1, 0xe081, 0x3, 0x6}, {0xfffffffffffff4bb, 0x3, 0x9, 0x8}, {0x4, 0x80000001, 0x63, 0x1}, {0x4, 0x7fff, 0x2, 0x8}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r7, @in6={{0xa, 0x2, 0x40, @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]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x3, 0x0) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000352000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000164000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000392000-0x38)={&(0x7f0000070000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b74000-0x10)=[{&(0x7f0000b67000)="7ff5993f05fb18d9", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000605000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000019b000)={0x0, 0xfffffffffffffff7, 0x5, [0xa44, 0x3, 0x81, 0x8000, 0x401]}, &(0x7f0000246000-0x4)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e7a000-0x8)=@assoc_value={r3, 0x1f}, 0x8) readv(r1, &(0x7f000013f000)=[{&(0x7f0000b2a000)=""/215, 0x154}], 0x1) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000562000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={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], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000567000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x1000, 0x3, 0xfec, 0xa, 0x80, 0x20, 0x3a, 0x6878, r1}, {0x7, 0x8, 0x400, 0x5, 0x1, 0x6, 0x5, 0x20}, {0x1c00000000, 0x8, 0x152a, 0x8}, 0x0, 0xc, 0x1, 0x1, 0x797ca881e32edc7e, 0x3}, {{@in=@empty=0x0, 0x0, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x2, 0x0, 0x4, 0x75, 0x4}}, 0xe8) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000375000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00002b2000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000ee8000-0x10)={0x1a, 0x6, 0x80000001, 0x3, 0x2, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005f9000-0x8)={0x0, 0x7fff}, &(0x7f00006f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e4d000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0xba7, 0x7}, &(0x7f00000e5000)=0xa0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000de7000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000546000-0x10)=@common="6c6f3a00f4890046041b932004000b00", 0x0, 0x0, 0x0}) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x7fffffff, &(0x7f0000fcd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000916000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000635000-0x10)={r2, &(0x7f0000720000-0xfa)=""/250}) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000318000-0x4)=0x5, 0x4) r1 = socket(0x2, 0x5, 0x2) setsockopt(r1, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000886000-0x77)={0x0, 0x6f, "dcd1b6b946ee671a6042325956f7b78f2d5550ab3d985369763dfe2a1cf1d3017a3cbfc738eaf1a9a6b96230b21a356a2d2b157aceeb4f6d6f0840af05c1540912ad172de9156bc23c875a96d175bd68eef356cd66e2aa7dfb2c14c97164278ff046bb4686437df7f27eada8777bae"}, &(0x7f0000867000)=0x77) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000855000)={r2, 0x6, 0x100000001, 0x9, 0x3ff, 0x8000}, &(0x7f0000605000-0x4)=0x14) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000c75000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000978000)=0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000050f000-0x4)=0x0) ioctl$void(r0, 0xc0045878) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00006de000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) r4 = accept4(r2, &(0x7f0000549000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e8000-0x4)=0x60, 0x80800) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000d1d000-0x2)=0x93, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000055a000-0x4)=0x7ff, 0x4) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000878000)=""/47, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ac9000)={0xffffffffffffff01, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000f6d000)={r2, 0x4}) socketpair(0x9, 0x1, 0x80, &(0x7f000059d000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000076f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00001af000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000a5000)={0x0, 0x0, 0x0}, &(0x7f00007b3000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008c0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000868000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004cc000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000042a000-0x8)={r10, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000087c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfe000-0x4)=0xc) sendmmsg$unix(r4, &(0x7f0000bd7000)=[{&(0x7f0000f4f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bf2000-0x50)=[{&(0x7f00003d4000-0xe8)="7874ccff4279348b280a76a16a57a8eeac46294a0adaabbb813d8b450847492f87d6830b2d9860ed693e425fd6582766df3952e3755f710557a889335e3e11e79db3f4f8c194b9f59e10e201e79675a626e0110bb42c7cbc258ceb662b650945aaed5da10c0e615dc9b1018b6b0321d7859a54f9aa27d7e6b102c002e2ac48b87992e3fadb0e8ab42c3581ad4e7d47b22322416bed49abf215b2938c934d8bb70d3a88f857bf497c5839e50c0fd9024997911da35e683a91e9c800f4f7e9cc41021ea9be82bc7722c680672d6c08e715b3c544a4a938a857d17a2d2f2ce571d9e2f1f8fcf20b07f1", 0xe8}, {&(0x7f000075f000-0x3)="39eae78e53e4a5ac84f4e3c2a9358ebdcf93e8f38f90e9a6a2449a2603", 0x1d}, {&(0x7f0000c7e000)="7b54cab1d94198298a5ea5d5a77dc331d72fca2d60ef28f838970ab9a54a96ec8b3c5de824ce1bb397ff61a8def02368813812f64f07fc74d2a074d6ea8cc0e8415c3e0b0ce75bb2006a95", 0x4b}, {&(0x7f0000de0000-0x74)="40e6bc638f3a8198fb0fe1537d61a63c466aca64d748ec921ee84c025d4b318488e201767a50421987afb15bebe105e0dc52b8b079dda99f0560e97e5466f29971fa80a0c0fc147aec09b8e99e7ed950a24446a82ce8ba95f83c50765b18f05c1225802af9003c712d5e1ce034840aa3f806fdb3", 0x74}, {&(0x7f0000f7f000)="96398d3629abb313f279441243298a526e8f87d8403718dcfe80f4534a49af3beccf06e131d099ca87ef6cd30933c2eb7fae9223d7b71c2a60591bd84a9e70a4eaada14f870bd721f5cf878d8ee86f47dfeb5a47b0e9b1f706863632530069d23bab1525a9eb26bb0d5f7bd106d4965b7f5651c1cf44d467fc958215852f901fa25c4e5e58bf2abb90ca33165dfd1d58128472ebaa797f1b9178e5cdc6c6a1435811da53", 0xa4}], 0x5, &(0x7f0000b27000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r3]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r3, r3, r4, r0, r0]}], 0x98, 0x0}], 0x1, 0x4000000) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000abc000-0x4)=0xffffffffffffffc1, 0x4) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r12, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = socket(0x17, 0x804, 0x1) bind$alg(r1, &(0x7f00009b1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(blowfish),wp384)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000059a000)={0x0, 0xfabf}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000091a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cdb000)=@assoc_value={0x0, 0x7ad4}, &(0x7f0000375000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006b6000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000eae000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000a82000-0x38)={&(0x7f00000a0000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x70)=[{&(0x7f0000db3000-0x9)="c6581eee2b2e452aa5", 0x9}, {&(0x7f0000fd6000)="328c58717a28f84af69cd8c5c6bdbbb8520a95f9f09f2bb3e360f1d4ac4ffebabcfae9b0141347695ecb9b2179ee811f8758dcf346c32490a00ea3ab55e66f712bf00ecd595cc9607acac344a70a0a7abd6f8be489f5068275ca7e4f6575e884c767c258d0ddc70f657a2d6c38c42c139c0ec7909afedf2d477a5edb0274f03b07c1249cd864cac69f7f5546168ec7b435a19afe18846d5fa37cb526ed4e27d7351ac6db84a1fe73ab3a8208a687be03af8e628b6a173fda209cb2b21d77ccc574bd1854abf944203f1233daaec21c6a6fc2dca52016ac122ef89c7c1333d1ce5f0c7aebbbec90c0866ebca70dc4492a468d6ee58b1327d3f3542e8a2767b3ff7ee6d1f33348e1e84767c0e2ef2cdcb2e8f11c3da91b032bfe6e5ea0520db1145a5b347e2d99d906f446891331f5de859d8a0001a125613a8efb4be6a6fd3abf2999fcebb85c864d59051a4d5e8848fe89ffccd6bad4a3a90f022b3401598fd232fc6fc72f54f0a1ff762cbcaaaa6ab01aead994ebde5060291b65e715d9526098860de8e2c5c9ca1ae69d631781f6deb38087b5d82b352c493511892982ab3b294f4f0875228c1ef7153a427eb910bbdd02ec709c8079f5c7d6408f54d8f15d4675ade0970cce787e4a10d40f39cd7749d647c5b928c6dff0ef671cfa1e83532da3e5ed4c5418d0cd70c0a406951387019047a02b892da2c832d6e83877e169c1ca06cf38b0bd894f13222877161237737dce81ed254dc379c2b6965c67fb812270cb548fa85cdf5c45edb986d8bb9efe29e502ea775edc319f1a84e2271b9fb5161a9d4096270ced79841f71e0bb438682b7ea17e7a1b0f3698efce6ed467b8ae27147feb21e9945e7c7f1f2bd12e2dcc7f560665b07d401f14ad90ba96527aa049aeda73348ae2cc43ddfd596f9dab8757954ac075669d8bd92f24a87f321cfc14ee111a28cb0f70d79b89433fc68aab434d9fe7ba401e97564a0b8673ed8239f5bbd4e6390de6ff443785481ec8d6b0d0648df763a16f2dc2513490075d5386e73202984ef655f45367eaac2d3b8f4c8a2fd72bab3bb4c8397adf32d6c48a1c86bcb412afdd9dc4a3b7d6ff77b90f7245670e6788bde2502c53fa043db87f58bd17a7a31468cd5ac9c645979d26b43ff16eb6b3cbb8bd7f9c200ed58a61bab7814a0ee7a37e44aee4627492b51622d23fca5b1686a1b611b03ab8725df3a2a5875ea32f8cfe918b34c7d29c2a02e6ca71f1a6301dd1c08a38719ffa3d16d3d114623f94061fb1a8a047ccee92f02b2ab053b13096dd6a977aae3dc10562373b46031b03254b06ff30bf07b93857d219b9808b5b44b9bb222427b1224052f651a7c642eee1ca47716310f4a231758c2fc34469c9ec4bafad5dc5852a7e1841479f6e80da84054fc8f403d953fdf2955c0234c4c5fb0399a70cf5f0055fdfc0844d11720fed8aad187c6156704e94a4b8e39074cbb1fc4b01cda90566154c106a504ed7db5f0092936d7d5796dba255e3d508aa34011367c3dc99783dccc000e28ec6340830c89fb989ec89600dfa8abf218402a1c1d001621d67f9e2a95132d33f234556ff1b92e83447ac2995c52b7f8da620f80bb49acce4aa9e52443c39f37fbafc3bfe03a62f55d0ef1bb41cf962313309a571d929b340fe7a3ea89e419cc4946d13a155a502e971cc39853dda52a9f771952e3471afef0f1dec10e105f92e396bad34e91837a1434382406e2f65b7be3bf36c31e95c2ef3cb9af4bc25c5ceadc79e44cf07f38b4b2ef4c819af98ecda2ef641219118f828bc58861aeeba3a134efd80fa74614286393fcbea8b13c1ecf93c500c12036277f7ca5dd0ceaa64b876bdc998eb9f3952e1142eebfce0cede464b7cbe3e64e4920d5ef42f394d15d7a0f92a6707bb2bb735a5795c1c9b1265e1df33f580c924692f60249817017bd5a6a28f6f94b529f46761abb8d3784a3d9ace14e17bcf3c3e4be9e2152dd89735494550d90f64933a322b88f87c2b52367eb7f4bb83424f64a6698d7ec47abc402abd23c6880e25c5913f44cb6081672fbae3b55767654d91e41a3d27e361b14d26fe83cfbfa667c19b47ef07ab77fad469898f056350a9413d70a9244f33d7e75242132dda9993ebd26e8b2fd6e6297fde5e7bbf668291b91c2456ff44e5ac07ed44414820d1d80fe1e4a05834983ac56e93b74c2c9898f3b88982c23c22da04cbeaf6978d7514571a294fe9f081eede72530979463964be8d6f2c70339c5f5fb8ca50bc872268cde60b41998b3b81eaadabfcb41e14b11bcc957539d069ac8475df69e10dfd3a8ad97df4d940faa1f0a158aeda61625e2f6a7cbdbc1333c71218e9dea774d93c93c5278c47f8f2e131695a68c89cebfe1b77feeb89eb0ae1863eaf7084650d3ed8c4b464082df60ecef1fc8d3538a5662fb84a8087ae9fa4ac86aa0f584f9bace9cb89ef68a77107e24522b31e8c9440f613ef8418fb2b32e710579d3524b921986cf19d92968076e19cc41b4cd12b980e2a8afcccccab7a86937fa410b240046df291623151feed2d9d0b78b2f80fd0e5ebf2c5a65152c1a672a37ccf73cddbdc8608e7b227e3e115f8281cefe3ac78efe21ee565bfcf2fb67cc722016cc18483a34578cc1910667e5609fbe1d57f5b15166c262043c54ec0d82e96612550aaea4b988ff05d9246a5b0c5db8be460752255374ec373b5a318ae7af18a699ac54f339968baace2120d6d85980d1c696b49e2c956b5851eca922a83c17073c89323b0e14b0814fd70d35562a5015d99665e38e94c7b19a9cba561715c21ea52a9cd8153f3640fe8dd3f7a9b8b7b278bc9f8d3ad9f0d413ea65137a5fbc2831fde83219cd7f0345d51a1af05131087742dd7f1ea60521d42d091aec09aa35af6e1293d6f465d5e23cb257a58d71b85ffe1e8883fc94593034c042c20cb38696fc16c2dcb0a712e4c373b2001b8d0102d0f194d2f2d36e60fdb33581b55f78987984b4e7d3ebc5bd94f0e04e87688940e8a90a80a34cdb1b51843c297521cc3ad7f3d09c6c45ac87e8abd548f7ac309be545373de5acc2337971290b75d690108c78f5ba5114f556284257ba7e437c3de5942ae50099c46fc31dad7be321f3f752741453452d1f106f9683e2747df8524d46fc9261b2b61c181e6a2bf53a30e88244fdc3db28d65bb9a7d0e004bbd943872044a4f1016a7c70ae6194942f044541f9f105fe597f022700fbb906e98ae712b46721d26c30b25d380512f89782db64ce28c65e29e481c01d28e2bf5c348c1169963cdf6f4fcf2d051df89b116b722e9ad72679870b6aaf59126df4f47dcba65e54ba1d3f59c51235792bd36ed9941b56c0adac1b3b76ce16807635827231195b2c63b49fb67c66fe27db8f928d8986c7d320a3b86bc9ee2a55f4b5a4a2c94835b3fdf7d15bd9a24fd60c15eee80e59aea5c5b8082a0044d9f4abda7410579e8b99e311ad11e8518f0ec9db940f958520c88172c22acbd7a87d4c3a0079e9a9a4dbd6b54a6974fd7d196d4887d30301f2ff8492668bda87732bc8e3b381373ba89772af1364318c448e7ff9ab5586977a59da2f9bcf8b9d4787bb1565f69bf9e026867157aa6cac4aa937d00e25141a4dc27cd154bb07c0938f2f620d711841475cbc8d10c3813c17343da5dd025f29ea7fd6731f6ddda324afd5af4d8a2811bbd5b0174d9af5d0c2d372291c267ab3d878223a21852fdf2c25ca5ddce51b719b7467b3cdf0697fe80289216a32e043ac3221c98982f22fbea4b54d47f28ca70e4bd0b5fde9a08930ec62a73c3b9ee00b1263a509b51e4c544ff19a16f0b8ffed819899276828b4795aa90a520c8adb52726dced66ba5d832dd963265d4f73f90a06cce4dde7c5014d1f36d063a50dc7941481b62d1511fd3c611197923b9483830e5305499054cb07fa09e73c30db03062e986a5698c74e3ff0cc276e83a1ac2605a73f30b92a94ac26add095d480f0e336bb391671a032f2c1db5c961735a16e0242e8871d4252bbf856993f6f35c3e0b38e5646b7c280cf839f97f21897f6d8e70d7dd9cde8c05b94305b493cb2102c1d4099750c2f6cb7bda5cb303382e1bf94a8f6ad4e368e43e1e61dfb749e99a61d390984fb186a8cbc2e656f6444adae911911859aff84cb63fc7b8ba20277e35c457c06898f99c9de0562407e1fd35c630a3ffcfc853c580236073ab0c0fc09b2db3d59d373e34f0902b7c8425e508b6260d8453d1a4000e6d28bfee5abf12b144243917cca6a50886980fd083869077381a763c73a1f5e0dbff01877c67eefee9ed5b55dedf405b5915afcb62984a137396988dbb1b83addaa0d20b6e5ae343d31c9ebfe33a2796fd6b56f206edebe5e9b51d0565971d9c75a588cc63665a9b728bba62f84851f3a338eacb319bf4b0ba4b4995f8c0b78bf2e54e05b904d947be0ca669392513c1cfa9fb4f8dac4789332bb403fd0c9f034ce882c71d85f198cb9e4b719476f814a12cd3f8f9914656eee3531a8bc8bbe6719fe8b51f2fc9b05d31fff6fcd3a722668d51e0ccdcfc2f4d12f2b6385acc0fc6fc7d9fbbb975580052282eaff5798fdeff458f1da784274ffba33e1d2041bd11fa5e5dc8d2182a7faf8f77838f48b55bb51a4c96690ae366420ed9a0fc9307afc3d3aeb08f99f31c42d09588c8f0e77af2f0ba876ae8869711568309573aea66ac2139a7b40ab8e249023e65eef919df3f74c94afefb4f1220fb1a0ff70c1a0404a6a7cf802e34014b876f24385d2eb6eec842149b963fccc625bfafa9c7f19217fcf77c62fedd375fb5d60adbbfc34e68ce88207b6433bbb217391283e87e9ed807445f9cdfb33dc493ce062c39bdb8154af522336515c6530f1f97c0367d7d3522c655389c7f3c524fd04398c1f4dff1c072348cbe3a873acddd82028dea271a201d02cf9dd139e463b4ac04d6a66b7affb5cdd6b3c0e76b260b97943497f1beb68f78b70858b8e74a54c4c5ec04a467f1a2a8a2bc2abb98083e6fcf46887d14703b73159fcf3b27aaa6d23d99745ed4cab4abe555c9971b1198e94e491347ee9dfcca470516396daf8dc23d47ca16e330471faf6a30c5679dd4e265fc67429f2ecf895daf3f744b38c7c1b5ff93b213d42a2e5ff8674e7887fb101a19392eb77544a9039a802d281c039ef004210741e25e90c7767174d0ed71f28d899a6320743de303bf38505971fb73391ae6eaf5ca0e314b81c8695acaf96624c9ae6240e2ad5c7ccfd8a081b60867e8b3dab66800546249e857ca86e84790fa24b4da2df679760ed37c462ea4060395c35c94236aaec94a58d1fceee760c04c07228fed411d3bbf6f7e5e32dcbb828fa8d6c3c4b6b021bf0df73c0b02d61d7fac5da38c1d10d17252195bba8e051217f2ac15cff53c176f44ece22ddde2019f4c6070db73866e213d551bbf4ac18e62de27128d7ebaa44e6f5511ddabccae04fb59c47441f81a37daeae054df20642b1b581d5cebc438934016818325d9c454bcaf5686c285b9c75314a91e0d10c40002942b1f72fcae9289329183ac255ad8da6bce297b8a139a7f58bb760e535feba669dad8e9be3bde53d1584b7380f280541eea909d998e607f8214f1c9ee31c4527f9d2a83f749f3bc9c9ec54065b12fda46f1b3607db6602720b7805cf32350bd721da9b616f4db418e2e5d67b68aeb1362349b67ca4aa9fe959590bcee8df909bf38d9e36451a1d435d16e51747bb80c260be68b0ce8bd3e4a4a8bdc456fdf748b4e64fe529d8facda54289811", 0x1000}, {&(0x7f000076d000)="36ecf80bb5417ed046e18ae6d746b7da7091415d21e124c041cbe155c2fad0e5c91cf771ada6273c5c316f929a089fc1b517e99bd6619683e9934ff0aab3986d8d985fd9d7637b3d2b29f8165ec81b83213a6e6b0e91ea30bbb7f75f0d134a82c81c3c44b4a8c39f40116f62a2a3f04eff709a3a7ecb44c0584af1b95b53e90808a7731ceb1ec71c91133435f2130632bfbaccf887c8cefb9cecd9094bfd8137126f2cfae373eac4bac9df55b651e187d411f0442cd29cf0a4f14e80aceb219291e69a1ab31392", 0xc7}, {&(0x7f0000691000)="a4d1fd58ffa99916cb7268ef5f89231256a86b001a873fe0207975b78777b85d2f93c38e0c3aee55d11509d033d26d3f93934fb945de7560700cf208f82f9ba6cbfc963d32e4b64363863d6cb7a6a2d6edfad6a51c8dcc00cc9f40579dfd4d70fd98bd949c793eb67fa5e2333f334fef3ef8ac2cdec6e95cedf0bd5111efa566e257c96862c9b0cf1ec346a91b0e2b9862be39f7f7a7a88fa964acaa7a7d455a3d3526d70183c08ab409b9a04a0dbf745efb68648ff78ad21468ac99a079ae1cd4b47046f4cddf075d029f4a426ad789f2a26a8cf44574944c9c72ec09adb1d90cdf28a0aa0f1ebe8316056d71e023b8", 0xf0}, {&(0x7f0000700000)="5e258b", 0x3}, {&(0x7f0000e56000)="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", 0xff}, {&(0x7f0000782000+0xcb8)="1f701e7b9e98a3570845e75ef0b0ac8c101ecea0ef6d0e9635a1fdf191553e6f4bf47c49c291bfc263492246925806e5e60e5805af0cb4a68781d203d742df391afd5988e0cd1d2119e2717b7aa7a1a91f9842de0a77876334e8da", 0x5b}], 0x7, &(0x7f0000bce000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xb, 0x3d1, 0x1, 0x8, 0x1, 0xfff0000000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfff, 0xd, 0xff, 0x8000000000000, 0x39, 0x3, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x7, 0x20, 0x3, r4}}, @init={0xfffffffffffffff0, 0x84, 0x0, {0x2, 0x100000001, 0x400, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8007, 0x7ed2, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x9, 0xfff}}], 0x120, 0x0}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000039000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c5000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x807, 0x7) r1 = socket(0x15, 0x5, 0x22) bind$bt_l2cap(r1, &(0x7f0000bac000)={0x1f, 0x6, {0x10001, 0x1ff, 0x4, 0x0, 0x4, 0x101}, 0x0, 0x6}, 0xe) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f000006a000)="8326af74835afc91b035266a2aa1dc2f03f05ad4", 0x14) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000c6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009d8000)={&(0x7f0000423000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000356000)={r1, &(0x7f00004bd000)="ea55ac9f8ad894f0abeaa927a6885ab7e5498fbcc3bb150ea1f49e94b1fb5a939617658deb14cdfc2f258539f41fc942fd1c5c249711bf92205bc0117f3a77b29c3e018abf065f2804b58164c9b72ea720558cfe384a4d784d7d74cf67650f1a88f7da2c44"}, 0x10) socketpair(0x11, 0x800, 0x3, &(0x7f0000855000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00009fd000)=0x7e5, 0x4) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f0000f73000)="22000000190025d0471c1f24fffffc0e023d000000100000000040ea080007000000", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000780000-0x4)=0x550, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5454, &(0x7f000037f000-0x8)=0x7) socketpair(0x3, 0x6, 0x6576, &(0x7f00008fb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004fb000)=0x0, &(0x7f0000da8000-0x4)=0x25f) socketpair(0x1b, 0x805, 0x8966, &(0x7f0000f97000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f000009e000-0x38)={&(0x7f0000d0d000)={0x27, 0x6, 0x80, 0x7, 0x400, 0x9, "5a2448c3ce45d872196e1275c2398a39dfad0142f856d4e1da2d49da808d82edf8511369f5d82e4684014a7c2c2561e5c5ef9d4787819727dd23c9535cfe40", 0x3}, 0x60, &(0x7f0000cf9000)=[{&(0x7f0000d96000)="fdb0bf8d0e667e86665cb35a940f4db5ac5fd52c34595c924c785fac06576e450dc7190dcf03ea7e2a437057739b1326da07a9a3681f9101bd2c8766b21657991da2a27ea98eae3d3165de61d1eca6ad46ddf40a15885791ec9c3bbe4e7117961f7169ac3cf513c92675e7f68d735b1578f0492d93f506009cab74cb4cf72950af36a452df9fd68f0de5982bccda6bbeff337b38a51f2e4f6b1527758b42f4a277c796464d7834dee07da58923ce4bfff9af319a855ae716dcc7f8bf2f1dee70485a31e22b6db3b8cb086f6117cfc613420187337bb8c5886f737c89619759adeafcf672eadc010336e9fb475185e4101f3a7fe20545a8", 0xf7}], 0x1, &(0x7f00002ba000-0x110)={0x110, 0x112, 0xfffffffffffffffa, "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"}, 0x110, 0x4}, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000045c000)=0x0, &(0x7f0000c7e000)=0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x10, 0x1f, 0x115, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000242000-0x4)=0xffffffff, 0x4) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000811000)={0x0, 0x6, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x8, 0x8200, 0x80000001, 0x0, 0xc5e, 0xcf, 0x2, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c80000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b03000-0x10)={0x0, &(0x7f0000ab4000-0x28)=[{0x6, 0x0, 0x7, 0xffffffff}, {0x2, 0xffffffffffffffff, 0xe9, 0x1ff}, {0x8, 0xffffffffffffffff, 0x10f7, 0x1}, {0x100000001, 0x1000, 0x3, 0x2}, {0x3, 0x9, 0x20, 0x8}]}, 0xfffffffffffffedb) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00003f5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e94000-0x10)={0x2, 0x0, @rand_addr=0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000049f000)=0x1c, 0x80000) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e99000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000e99000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000203000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) listen(r1, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005e1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x3, 0xfff, 0x401}, &(0x7f0000e97000)=0xa0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e97000)={r4, 0x5, "c746192b63"}, &(0x7f0000e98000-0x4)=0xd) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000059b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000299000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x3, 0x8001, 0xa, 0x80, 0x0, 0x33, 0x0, r1}, {0x80000000, 0x1ff, 0x8000, 0x263, 0x8001, 0x3, 0x4, 0x9}, {0x3, 0x68e, 0x1, 0x4}, 0x5, 0x3, 0x2, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x2, 0x200, 0x8, 0xffffffffe6759f34, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00009c0000-0x36)=""/54, &(0x7f0000e86000-0x4)=0x36) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7a000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000041000)={0x0, 0x3}, &(0x7f0000a9b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cee000-0x8)=@assoc_value={r1, 0x0}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e12000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000068000-0x20)={@generic="67bc9af58d8d2e633c75a20d1c610c3d", @ifru_flags=0xd800}) r3 = socket(0x1, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000e41000-0x4)=0x80000001, 0x4) sendto$ipx(r3, &(0x7f0000706000-0x69)="eaa3e52236b9baf399d2a07ee2ff79a868a458f899cfd5ca66dcf383fa3567423761a35002f520e8fe6c5606659f4b72407b142862f453ddb65abb4700439fbdf6d5d67ff174d3f6edeb927177a09e5150c399e8968ad21a7941e0d53db904000f191aaecd04d54f34", 0x69, 0x4, &(0x7f00004cb000-0x10)={0x4, 0x0, 0x50, "6bbba1873dd1", 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000e0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86e3, @ipv6={0x0, 0x6, "0006af", 0x16, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000431000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x10, 0x80000) bind$ipx(r0, &(0x7f0000c1a000-0x10)={0x4, 0x25b4, 0x1, "f9fa7fe15e22", 0x65ec3212, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000e1000)={0x0, 0xbc, "4e1538e9d96124d0f21ca4e7836c9780259ae0209c3ed55423543777b843956a742940d0a4d9dd96d0f7ae1b45ac6bc43798773502931f2c0728b99b9a089f67760aae57fbd22eaaffee5e466f52dd871933188c47d26a9687edf9a4c4e5500b05493922a1bf71a9b94ed7ac4763e6bf7dece375a18c5159415ba017723fc2cee9e86a0e39fdff68442fd4bd82fae233df3003147dfe3eea8b5ff2e247dc8776effcd7d65e05f40b3c814bd24a7a04b7d2c6865dcc1d5bce036172d7"}, &(0x7f0000ccb000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000381000)={r2, 0x103}, &(0x7f0000dbf000-0x4)=0x75) r3 = socket(0x2, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000025a000)={@generic="48a560e343de765676a4f70abfaec77c", &(0x7f00008ea000-0x28)=@ethtool_eee={0x45, 0x0, 0x9e3, 0x5, 0x8, 0x13, 0x9, 0x5, [0xfffffffffffffffc, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000dde4000000000000070003078038", 0x10) socket$inet6(0xa, 0x7, 0x1ff) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000085000)={@generic="1c6b110987c4da4f41751e376c98f8bd", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000009000)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f0000009000-0x19)=""/25, 0x19, 0x2}, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r1, 0x0) 2018/01/07 06:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8000000000000000", 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e23000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xbbfe}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x6, [0x100000001, 0x1, 0x27c6, 0xaf, 0x5, 0x1, 0x5, 0x9]}, 0x5c) 2018/01/07 06:10:32 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f00009a3000)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000152000)={0xbc, 0x4, 0x9, 0x84, &(0x7f0000490000)=""/132, 0x49, &(0x7f00009a3000)=""/73, 0x1d, &(0x7f00009a4000-0x1d)=""/29}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x0, 0x800, 0x70) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x58f3, 0x7fffffff, 0x90f6, "ef1ef57f8532", "271525267b2a8071510ad2a039423f69"}) 2018/01/07 06:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048a000-0x4)={0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f0000d13000-0xe)={0x1f, 0x7fff, {0x2, 0x6, 0x20, 0x8, 0x101, 0x4}, 0x1, 0xfff}, 0xe) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000)="", 0xfc94) readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/07 06:10:32 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000006000)=""/218, &(0x7f0000007000-0x4)=0xda) 2018/01/07 06:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/07 06:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f88000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000010d000-0xc9)="1867101d4fd481236eb31a17bb737422a1f580434ea7329c18774dc20001400dd01805900cf56cca254607b8673511e69f51e43a75dc02bd48118697dd40d8f4dd5e3f7655bbbe3bed1a77a083c3afdc9338d6957d92ab693c429a011a9e742e575c3da0a6d77382599db09541bf4e86205cb611645d5592e153fe2333da47f3a1677e389a4107c18b92a1b699d82b1781f8b1c2d7ec977135ec45f0d661f667865499907acff7080afe4df15ce4294d7a37ee14566616aab83ff32b5c5269f3751fb62343490ad6", 0xc8, 0x4000000, &(0x7f0000909000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c64000)={0x0, 0x0}) 2018/01/07 06:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r2 = epoll_create1(0x0) socketpair(0x13, 0x80005, 0x8, &(0x7f00003a1000)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f00003b1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ec000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000593000-0xc)={0xffffffff80000013, 0x0}) bind$ipx(r3, &(0x7f0000cdb000)={0x4, 0x8001, 0x8, "fb91ce84585a", 0x4fbd, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r0, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/07 06:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005dc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c2d000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dca000)=0x7, &(0x7f0000508000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bd7000)=@assoc_id=0x0, &(0x7f0000766000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b0a000-0x8)={r2, 0x0}, &(0x7f0000fc9000)=0x8) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f14000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f14000-0x4)=0x58, 0x80800) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e2c000-0x4)=0xe77, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a49000-0x4)=0xb) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ab4000-0x4)=0x6, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000eda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe7000)={r1, 0x80, 0x18}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a36000-0x4)=0x1d, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002f4000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x1fffffffc00, 0x1}, 0x8) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f00000ca000)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x9cc) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a0a000)=0x8000, 0x4) 2018/01/07 06:10:33 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x54, &(0x7f0000cf7000)={0x0, 0x0}) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cf8000-0xa5)={0x0, 0x9d, "47f3bbb9c583c988066db3c7a65c57438ad0c3cb39b27af59cc04c7609b89e2a877ed0cf7e03387c6a26bcee7040a4301cf53dae44de3ec5f3479896cc044f79c8dea84eb3a9caad936ab382e7f47e025736dcb3f68df1369633b75ed0b9c675c9a45f9ff87de7297951c8dd860647d7ef833a4161b94c9eec24bd21a549c5d1077ea053b9607eded21e7d130adf0ce452826639868886d09d9cf0fc59"}, &(0x7f0000cf8000-0x4)=0xa5) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cf8000-0x8c)={r1, @in6={{0xa, 0x2, 0x3ba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000317000-0x4)=0x0) sendmsg$nfc_llcp(r2, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000859000)=""/135, &(0x7f00002de000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003c0000-0x20)={0x100000000, 0x2, 0x3, 0x2, 0xffffffff, 0x40, 0x400, 0x101, 0x0}, &(0x7f0000cf8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000070c000-0x8)={r3, 0x35}, 0x8) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000046d000)={0x0, 0x0}) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000550000)=@file={0x0, ""/108}, &(0x7f0000905000-0x4)=0x6e) recvmsg(r0, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000469000-0xb8)={0x0, 0x7fffffff, 0x9, 0x8, 0x5, 0x0, 0x6, 0xcd46, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x0, 0x8000, 0x5}}, &(0x7f0000346000-0x4)=0xb8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f07000-0x6)={r3, 0x4}, &(0x7f0000f06000+0x6ee)=0x6) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f08000-0x4)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f07000-0xa)="030a0beb3f66bad0fdbe", 0xa, 0x4040, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f05000)=""/235, 0xeb, 0x4010000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 06:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x7fffffff, &(0x7f0000f45000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a54000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x8080) recvfrom(r1, &(0x7f0000ac9000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) accept(r1, &(0x7f0000f0f000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0b000-0x4)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007f9000)=@sack_info={0x0, 0xfffffffffffffff9, 0x3}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000631000)={r1, @in6={{0xa, 0x0, 0x4047751d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x7f, 0x10000, 0x9, 0x4, 0xfffffffffffffff9, 0x9, 0x8, 0x8000, 0x10000, 0x9, 0x10001, 0xb9, 0x3]}, &(0x7f000072d000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r2, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 06:10:33 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000020e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000510000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf3, "7cd44160fc8b79a72a34ac2878b5dcc0ebb69c93ef386bfe6a813cc821b4a9dd5fb601d3784f8f8ad20bd1a56989546b19e1b3528da73e55b77d70da021b48e2a309843ff8721c68e9f4993c6d3323e2f5f124b6dbfacaa063cd5e99f5a69e2da2e652308e81bcc31d48313fac79aa5bc3e7b9a2b629317e7aafcf1049f893232eab1ddf31a0880dcfaab1abaa9d887cd18fd1a4d696c9a26552a355070f2bad44280bb10f05fc6fce27102344ff0f94d2455cf21a0b833677f327ba271d5b47995e1397aec7e27d6dbb76978c5cdf694cf715f6c3e7b304b9a9e3b69001bf81db159e169652405c4bb186aaa6e574cde871c4"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x3, @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]}, 0x7fff, 0x2}, 0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b30000-0x18)=[{0x7, 0x6752}, {0x8, 0x7}, {0xe, 0x4}], 0x3) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c38000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00002e2000-0x11)=""/17, 0x11, 0x40002000, &(0x7f000005c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d96000)="49f2eeb866ee7eadc16caaa238743f14", 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ef000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e1c000)={0x2, &(0x7f0000be6000)=[{0x0, 0x0}, {0x0, 0x0}]}) socketpair(0xa, 0x6, 0xfff, &(0x7f00006d9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007cf000-0x20)={r5, &(0x7f0000d38000-0x1000)="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", &(0x7f000037d000-0x93)="a0a657886d9f0cbfb4a9f3ff94ff37635ae0f55e5f75483272a42f093e41f465fddd5c520e6b59affa716ccfb75c4faa9bbd7d081fab71430c65ceea64cd23bc4232069ecd3f309df357441599821d10b9c5e5174154fe9ebed407e2542907c76e281b3b82182894e04ee71629c1946b49db8819f13c09458cdf8343214b27c8ec81cc2fec5d4aa8ef92b8ac65c0f21a20ea26", 0x1}, 0x20) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006a9000-0x8)={r4, 0x2c}) ioctl$int_out(r2, 0x5462, &(0x7f000005b000-0x8)=0x0) writev(r0, &(0x7f000030f000-0x50)=[{&(0x7f0000080000)="c320074d979a8624852592a7af00eb3f4efdd37b0ba1d50eda7252badfcfa682c3a8c49a75e410a95fbae0aa36dbb7fb0d63614024c3f07fb8c7adb67ea842c2ebc52199290930b2506b3dba7faee7939786bd1f3e4695fcec559d79fbc54d9e39c79a83c620539def2991512cba669d0d1acca45b9e849dd6120e5323854622fc37ce81f1ca1ad7a2645b61fd6f0b4579a2d276faa7a27473ca16a73b1d1d6977e82b0c29f096f52f3c53e8506801b7c7fd6b13a7ac1a6b6699da8bed8930c59917a3f1c182da71d9aa192913a346e6e0ac664237058d1f72d5bf6ac7675f48", 0xe0}, {&(0x7f00008c4000)="3e1cd5183e50f40ddaf95cb703fafe7c0e34ac0bf07b564dde4597b5404f2813e517d0829b457949f5dce7f9fa13421a3894c32ab73f817354368175daaf5ea360e9dbd6218b7e1dc4626329bd38fec510bd313bd896ea78173acc1d892d19c748870c10805ce313c6b87eca16330bd198199159a3b17260506d41199540e29dbd2e5b208490b36971185671fd65c21ddefdfc542beeb254231671fc2bc67b50b1557a5a0c031237cea32056a715ceec371a89b0efc66e3488597ba19516", 0xbe}, {&(0x7f00008d7000-0x12)="d280c481843e5a5ae9c4d58c1a3b33b1a842", 0x12}, {&(0x7f0000196000-0xa8)="89fb6d22b7f8bb2d69e801ba0b61948b1ec36d11183a95f860f89f98af4568ecc707c28b69b22f0d90c4e0920b00aa9fb1178101d0caaf558903947775cd7dfd67d97876aa1116563e7633b8652eeab645b35c81dc9a8842404cbb88242737dce780028cb6b6eda05b035dc3ca0e3fdea74afc03e4c010aba20151144604e8c1a27dcee4ebb038976b5c20c5aac8ab94c421d49b3841a9320598355f14a9a67b9fd263caa658bd9f", 0xa8}, {&(0x7f0000383000)="90bc3fed114b8373cc08cd733e6f8310f4dbfe3597daa62e875cb734d5248e0b1e24d55e6cea3e41310e4107c281ba79908fe677403fd81cea6bf5eea9461d1c1cf0025eb5553cfd94976770", 0x4c}], 0x5) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/07 06:10:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000053e000-0x4)=0x0) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x21, "46f91d8e315a6075ec0bf8c1e162efeb0ee9493fbc20b6080e7e345830430d98a5"}, &(0x7f00001d1000-0x4)=0x29) getsockopt(r1, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xc4, 0x19, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000513000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000388000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) connect$packet(r1, &(0x7f0000e9f000-0x7)={0x11, 0xc, r2, 0x1, 0xb60a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xffffffff, &(0x7f00008a9000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/07 06:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x10000000000, 0x21) connect(r0, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000616000)=0x0, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000540000)=0x5, &(0x7f0000899000-0x8)=0x4) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/01/07 06:10:33 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000272000)="130000001000ffddbff49ff60fe10000230b009d000000050aafa73022e5f9ec3e00040000000000000700000107000000000000000d1ab0f049a1b4b88ed4fc65000000000000000100aa09b1267c3d5fff5e770950da8e3cd56ca966a47bd87da5ff0fb27dd2000000000000eca41bbce90b3d468612f0267214ff9420fb0f7e5bf12930d8ffffffff52b6c4e2387d916959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8f76199346c8f326b8e86895f4d37f2e8ca915cb7e0552fef2b09436ab23bd97c6df71d17d3436e998b88a5936e6182f6e", 0xd8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000078f000-0x4)=0x5, 0x4) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00001ba000)=0x4, 0xfea9) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000db5000)={0x0, 0x0}) close(r0) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00008fe000)="8c", 0x1, 0x80, &(0x7f0000287000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ae000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da1000)=0x14) write(r0, &(0x7f000037a000-0x92)="4b8a2d188624baa27a4e1893034e0d0e72b80c8222054873a10fe34ec579cb4c483e5d831dfe50ee17f11f7819e06211e96efb8199877bc9743a9bf581c47bf478e07483ca6760797a9478e8ff79835d456e8867c00eb1bb69bb053323829fd210840e247ba6dc0898f270b00a79e9a1eb90c7e4ae6388b1821f7182c2fa93dbfe150a7ac022ccbe861617647f7ea922eb3b", 0x92) 2018/01/07 06:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f67000)="2400000032003f05fbff9a0000ef030002290704040001000c0500d800000000fffc0000", 0x3bd) 2018/01/07 06:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) socketpair(0xf, 0x2, 0x80010000000000, &(0x7f000012a000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00004c8000)={r0, 0x1, 0x4, "c0c6fd10cbbd61780d19c85d20b9366913b513b810d1f636d6915843b4bfa47841070f150d94be673cd300a686dd25c8847ef3312b21b2fba4a7354329c6317486b226ec0a4164330ea4db5c02b2cd3a981c41b9f869f608692b098a0acd5f7eb3a6a1b786ad8d746c9614575dd9e861925c3dc9c0d9203768be8cf92ad89ac2c117c6d985d83483220f387700212b93d602767020fee15ac5ea6bd42577de65ec730ed6b2b89d08e54b760d06f1a4b2b8d079a463df4ee3d3e86a415070ce6fb26d8eeed6ad588735c8ce2654d9c378d1674d0429ebae60a5fea49abcf392e7d9f797"}) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) socketpair(0x9, 0x800, 0x3ea0, &(0x7f000095a000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x227) 2018/01/07 06:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000efe000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b0a000)={0x0, 0x58, &(0x7f0000aa8000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000306000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a4000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000001, 0x7, 0x4410, 0x8d}, &(0x7f0000bd8000)=0x354) r2 = socket$inet6(0xa, 0xa, 0x4) r3 = accept(r0, &(0x7f000023c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000-0x4)=0x8) ioctl$sock_bt(r3, 0x8906, &(0x7f0000f46000)="2ce2f99eab1c9c054ed0996cc11d88ac26ea0f14515526c92fe63f86eb89b1a8d941978b0e11b8007bde883035c5a2f040c018f4085cf2ebb52d5e3cc753148f4c9c9a793903827785a39fbe8aa08a60a4dcfc716095b13ae0d3cbae6db2de0d5f176876ecf7a54241960aa0314e67874eaf195c2c7076e64d10783592a26bcc4b50f1b9c31e5d0b73e0a0223827fc6ff174882cf8fd68830a933972d21022bb3eb4b4fc2b22ee2f695863012cbedc43f490ce3847d7cc1b040507db88625b0c73e08dc135306d6a76ab258b0b1fad0928eb783a3cf810850ca0a9f7369c076319829ac960b7b7c929202b570c420e7fa9") setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007f7000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000de2000)=0x0, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000abb000-0x48)={0x3, 0x9, &(0x7f0000885000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @ldst={0x2, 0x2, 0x6, 0x0, 0x0, 0xfffffff0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000421000)='syzkaller\x00', 0x5, 0xe3, &(0x7f0000b9d000)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f3e000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004fd000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x795}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x675a, 0x5, 0xffffffff, 0xa6, 0x2, 0x3, 0x3, 0x5, 0xfff, 0x1, 0xffff, 0x800000000000000, 0x9, 0x3f, 0x1]}, &(0x7f000007b000-0x4)=0x108) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000699000-0xdc)="346ddc1b4658f7c085f33e27a8e080b2f954dce452c9e51fa9e56f6c93a0d307cc0080c79d56b94f6d9891be6981710b23b83f6f306b7659a7c86802bb3327a72a7e1544806cd259bdf08972384481c53b9b10b89a86a932970c6e206b6d819b2807d787533a850d7f6b505c1346f6a9a8f05ea4506d5fd9307f3c5cee2c8c6763c00751377a3b32437d4f3ce9a29f0782463018f1aeea9c62b5ce022a92c85655c3a7e2e9398e7d011c1efb67fe550a29684d06211bd0eca666338c00a3ac48b1c99b9387d4d46a1db5db9f5e3572544d5653fb164160a41130bc43", 0xdc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000476000)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept4(r0, &(0x7f0000cdd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000809000)=0x14, 0x80000) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000f44000)=""/4096, 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000965000)={r0, r1, 0x0, 0x2}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 06:10:33 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00008bf000)=0x1, 0x4) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x6, 0x2, 0xffffffff, 0x401, 0x8}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x10)={r1, 0x64, &(0x7f0000009000-0x64)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa11}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) [ 298.027751] tc_dump_action: action bad kind 2018/01/07 06:10:33 executing program 4: r0 = socket$inet6(0xa, 0x200000000003, 0xfd) socketpair$inet6(0xa, 0x3, 0x10001, &(0x7f0000d77000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8dc2a49e1e93c66b, 0x0, 0x0, &(0x7f0000522000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002f3000)={0x3, &(0x7f0000f51000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f50000)={r2, 0x2}) sendto$inet6(r0, &(0x7f0000608000-0xb9)="60cc748b91ac4afd40ffe8886f8f6355a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f00001e6000)='3', 0x1}, {&(0x7f0000302000-0x1000)="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{&(0x7f000062a000)="4fafe0ec8c0e303124729a9fe95f95eee4968560e848837428bc81cf57cb22f42ad4c4fd930552e3ed80941c32445c9d07464f8a5ed460ac5c24b2cbd5699614d3a039aa743035b8b3ab82af2f4f67d381899d17f1e96d888e1a29ef8d605cb5c02cbbbcbdc0827a0ec00b07a815293d4ab4c38bed78e6ff752842aa62422035a3c2bc74487e22995a464170a6688b85bf289ad1cc0e0fb78895df0e39e3956ac071ebd7e39b028964bddedeaeaa4008365c39f744b0e012962ecb1d1adf7851708baf89bae872d877ec9ffa9f064ec997f71a7709469cc05444d2a1", 0xdc}, {&(0x7f00009f7000-0xcd)="4b1d568559ef26c59bf542777de8f749a9b40db4faad00d8155c4fd436946008981a8eb4d27f92baa1594401c8efbd43893668735caccd2120cbda9cc8e07fb3898fd8b2830b15270bb79e889c553b1f37d955fb781be0962992c82870b2b3e27e1ba359356712167049f4360e5bc17d505b7e929608103605c9f30e1e70cd5a4c3bb229a6761f45ae1baa5ae6f52e06a70fa5e3b4e550f5e3291fe045abaab9476db9b136a54e7f1ab81729c12bb9ce5276e6aecc0f932ac41704182deeea111e2efa87b86b687e0382b8f262", 0xcd}, {&(0x7f0000bcb000)="dfa30e310a3d69f9213130671e22988eb471c9d0c9eff370f65dc88148", 0x1d}, {&(0x7f0000673000)="8ff0728c3ac4fb5402ab2bb64934eb0182bb96aadf8baf39ac191ba1f63ceee801bf9564a66e678a7696ec62af9ffa7ff845fff1e0c2ff48fed15ce888566d2296e849c0c35d3b958433e12ea2466f00fa92cf09a71388a6378ca48c26bf4f8781ca83633c5d97fcaabd8e749f3616d7930f969c38f7560ad8f71410b50f50cd72f6627b652d9171eaab715e3de88cc3c72d82d1a5b253a30c5563e0ac23faad1b9fdcc67e72767ddb1f02caa4a3ab3598d2d089005b643ce2b2f009d2cc8d12e2027331e58e81c0d5fe5a08fdeb17e485c23fad74465480007074ae361fe4f440f983a8f20f", 0xe6}, {&(0x7f00006b8000)="", 0x0}, {&(0x7f0000575000-0x1d)="1df21644110e4a6f7b1ce1ad86079b703ef90b9a56b217926b4405d552", 0x1d}, {&(0x7f000045c000-0x1000)="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", 0x1000}, {&(0x7f0000651000-0xde)="5da5c137faffcc2fbcc98d369eafc4327c80d3aab6e8cd5eed089141e15a286aa623c6a279efdb4e3f931996ea4756abca49c2b0c4ecac0b24c290e411d8683d043a3fda125a35e38834c955ce81e354de959f3211d6d6a9ff12d55b83c2868b577928bc32afd1e093384a4d835294cb50379d835995242d5bf49e5c0caa1f134a0e9ba38ecf875046bc03c966551c857f21b39c9ed4307dc0b2f336b898fcbd4e2dffe05038d5aff1adb13e657eac7b0ae3efdb0f1303752630a397ae7936f1862c1fc8a7223e1d1d81fc747b83324534e9464029e57b9e87c447272ff1", 0xde}], 0x9) [ 298.060741] tc_dump_action: action bad kind 2018/01/07 06:10:33 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) 2018/01/07 06:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000454000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ce5000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="0a077500d508a400000000000054db0000000000000000906b3b450dd6afc798", 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000968000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x80000001}, &(0x7f0000e25000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000078e000)={r2, 0x3}, &(0x7f0000a6f000)=0x8) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f0000569000-0xe5)="157be36da757a4020a7d3c84cce5d273ea5d8a0f13dc5a9386a42ac670da05dc96638c0869d7674551e1f8c9604310cb3b29d5c0538c459feeb89b4ac85597d59205fdef412fd96864069b3ff52f695cf8971968105d09f7d72aed4d6ff0a22d2a", 0x61}, {&(0x7f0000377000)="972c55f19e5302457872c2d8505125809e9b3bad861965989b22c1e2bf66739ae9676245bea1d25b7e62e23cba70af11ef713c6f8584a446651cd81ea62602eb96d79aba0c60b05435a7a5dfd73ddae68064135a31e1976bb5c4698c1244c7e8fb2e95b4bd942f3f3190c05d22483573f4cfd7d50ae406715e541b6c96415f004beb20ff76d02e8c398987994c5bd62a812368ff522956b0cbd2d5d14ab1c57715638811", 0xa4}], 0x2, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000426000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000001000-0x8)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x9, 0x9be9, 0xffffffff, 0x100}, {0x3, 0x11cd29fa, 0x3, 0xfffffffffffffff7}, {0x1, 0x4, 0x8, 0x1}, {0x0, 0x9, 0x9926, 0x0}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x6, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x4c, 0xd, 0x5, 0x1, 0xfffffffe, 0x0}, @jmp={0x5, 0x2, 0x0, 0xf, 0xf, 0x0, 0x1}, @jmp={0x5, 0xff, 0x9, 0xf, 0x5, 0x15e, 0xfffffffffffffff0}], &(0x7f0000002000)='syzkaller\x00', 0x1, 0x76, &(0x7f0000001000)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) pwrite64(r4, &(0x7f0000000000+0x9a)="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", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x163c, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x8000, 0x5, 0x1, r5}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x2, 0x618, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x8a54, [0x8, 0x0, 0x4, 0x100000001, 0xffff, 0x8e15, 0x5, 0x5]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000001000-0x97)=""/151, &(0x7f0000006000-0x4)=0x97) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) accept4$packet(r4, 0x0, &(0x7f0000004000)=0x0, 0x800) r6 = accept(r4, &(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000007000-0xbb)=""/216, &(0x7f0000005000-0x4)=0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r3, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r7, 0xa3, 0x10}, 0xc) sendto$inet(r6, &(0x7f0000003000-0x57)="30c26fb3aea63d99f8c5f2045d4ebe2210543c6adef3f4d7810cf6097bb4e14d67fd95695948eea1f85075ec7cf24cc5fb8c991ec7c6e7f04b8d89ff3824c5ad9258dced895ff3190f7c65d3e85835676655e7a219baf5", 0x57, 0x24000001, 0x0, 0x0) 2018/01/07 06:10:33 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x8, 0x5, 0x1000, &(0x7f000077f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f10000-0x9)='westwood\x00', 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) unshare(0x200000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000966000)=0x0, &(0x7f00008fe000)=0xffffff17) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000575000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00008b6000)={0x6, 0x80, 0x0, 0x7a, &(0x7f0000861000)=""/122, 0x40, &(0x7f0000e5d000-0x40)=""/64, 0x1000, &(0x7f000097d000-0x1000)=""/4096}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c8000-0x4)=0x0, &(0x7f0000184000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a4000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1f, 0x39ab, 0x5cde}, &(0x7f00009a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e3e000)={r2, 0x10, "a291e336375af9d895ac0cb0534d7b40"}, &(0x7f0000fd6000)=0x18) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000d30000-0x6c)=""/108, &(0x7f0000438000)=0x6c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000647000)=0x0, &(0x7f0000b03000)=0x4) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e45000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00004b2000-0x4)=0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002f5000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a75000)={0x0, 0x0, 0x0}, &(0x7f0000e03000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000616000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050b000+0x558)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000014000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000815000)={0x0, 0x0, 0x0}, &(0x7f0000103000)=0xc) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9b000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0xe8) r13 = getgid() r14 = getpid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a56000-0xe8)={{{@in=@rand_addr=0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x81, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x2f, 0x80, r9}, {0x4d99a6e1, 0x9, 0x6, 0x1, 0x6d68, 0x0, 0x0, 0x9d5}, {0xfffffffffffffffc, 0x6, 0x4, 0x40}, 0x6a31ab2c, 0xd, 0x3, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x4, 0x101, 0x28c9, 0x2}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a60000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000d1b000)={&(0x7f0000c2c000)=@abs={0x9c6417178fdad9b2, 0x0, 0x3}, 0x8, &(0x7f00008db000-0x40)=[{&(0x7f0000f60000-0xa1)="9efc8de92cc984d234527f84eabfba7e3aa3f97239c624d7fe7f50e77d165c16847d5bdbf9a6b37099ff5015bc6bab034d25a11da31c30a1114d13c69df0587707d42697780fc6ee0e2c32d3fa1ca3e704e62cd27eb045849039558c4e27315eacecc925ecff2cab7be125c461796d1c74de381351f0aa33ec4e7a4567a93465f56d6f343a29d37ab1e5b523572b026dc90251044d98c2b78054a73826a9ab3774", 0xa1}, {&(0x7f000034e000)="c47b88130aaefe30ccca52ae3d1f1c29da129128473ab83c92a25b82963dd84e4845e6bff5d323d8c4236e1b0c086dec077ef3fa39605aba96b5a8e828499ef370392d81d636aa82e07b8aabc1babf067c3f9b2ea06b1dd5dc5cef95aa5d963c72f8c796bb4cc5bfb601b66403d6236ec613cb5c20b5392741cdeabc569fa93c0a250ff8867a20822961d56f159e1704bfe47a9f724ee3671af5c2aecd15a184b3aca5878599ae1213b6bb8823c29afef557678f33ffb9f8e6dc95b4651a567d608995403015b1823dd18d7a8a5b1d6c97222607b1d0812676445f57724f4a00303f8cf7717b03b1987f77073895", 0xee}, {&(0x7f0000d6c000)="100d2f9a3a82161ae8ac9847cadb2593a3da82656b9f6c60cce8e91f10b615fa7626eb267b8e7d33fe4e57382053215e58a010f8c1f717d9067e53a9e2c438fdf2775b592536b8eb0acc81d201e25264875f8244a85d6cd14353df54d25dc4bf5125aa1048f2951bfdab4e8f83c60c1a14c9545199454fdedb18d2dcac3cf267af31e16810ec3a82b0c137dc2683381df6f1385bad0f12002bfe58232e3c2cbf7d4ff4cb4f7039aa562b98a4d1fd4dc65b1dbdca9b7ab32dbfaf594db9797eb8859a67414fb11043a4b4ec476d3348d7ec7a", 0xd2}, {&(0x7f0000d2d000)="", 0x0}], 0x4, &(0x7f0000230000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0xc0}, 0x40000) writev(r0, &(0x7f0000e57000)=[{&(0x7f000083f000)="7c5eb169aca01919032a464cc778c9be08bb8537abfcbd6c0975f0b70bb76685015ef4c89cb174c994f64be6936448e44ea2d61b9b6ab70b3369548623a3d3da9d6fb49f73008dd5c3c08fdb789bb3e57b707382eb82287f15007f6fe79a261b4a2c8381fa5c3406031472092a9418a674e7d03340410184", 0x78}], 0x1) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 6: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b90e00", 0x4af, "9ad06f"}, "151f5a2e"}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006dd000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000620000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f6d000)=0x1c) 2018/01/07 06:10:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0xe7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000044f000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0x80004, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f55000)=0x0) getpeername$netlink(r1, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000)=0xc) write(r1, &(0x7f00005fd000-0x29)="290000001f0007a7ff000000f8ffffff07000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000ab000)={0x1, &(0x7f0000fde000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000473000)=0x81) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/07 06:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$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) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2018/01/07 06:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f00003e3000)=""/93, 0x5d) socketpair(0x10, 0x2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 06:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000184000-0x8)=[{r0, 0x100, 0x0}], 0x143, 0x0) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002c6000-0x1c)={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7098}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000035d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000221000-0x4)=0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005bf000-0x10)={&(0x7f00005a2000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e83000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000e64000-0x8)={0x0, 0x0}) r5 = socket(0x4, 0x1, 0xffff) r6 = accept4(0xffffffffffffffff, &(0x7f000051c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f9d000)=0x8, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c4000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000108000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b89000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0x38) r10 = getgid() sendmsg$unix(r0, &(0x7f0000504000)={&(0x7f0000ca8000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d18000)=[{&(0x7f0000b4c000-0x51)="90b31dcc5ded1b57a84bc68e0f4c588f513828f8fa43472acfc8090125d1053df1037b9d032ea05388ba813db03376c64cbcd54a38a26390b2ec4b9a9a6004f27ed6e31f4ca2650a132fc6f54d17e711d7", 0x51}, {&(0x7f00002be000)="7c714f485fad20117a64c6e505fcae46fa82ca374eb06f2c6f2fe264cfbc712f3ff41e6f373cf7adbd1be84fead9aaa46ffd7dd09bdfe9216b101ef7cb128481506a17169c50f16856ff4be81e4847e7cc0a928639c450f528fcb37f8b4130a7aa6118422ba5078b255aa300d815a9e307882a6733963ed61dc06d2c5fdb0f87c69ccf06daf0b74202b96585d7601e7d83e16010bda96ba19bac549e0839f60347587b3a5fc94aaa4a7fadcfd8152f5d67fa30d923246e941c2e26a7e9bf55493ff0b88993b55c41c89c2ee651a4692cf29f8fd9cfd31b908581a52c144db34412e02fca7f9b776f45bde49b752677d94c69ece716baeafb97284bc77a353daa655e61c3fe247b74cc5d1991fb9ff95aeec87c9e43e5f99d41ff14de8135d895622b6fb8d0dcdf31162a01d8265d0f6b178a7e9eb48d6171ae51061dc23a522d95db1ed1dbf07577ddbb97d4c020ac0ef02d0e23b070f9cda612d6c4d449ca8a30fc6cc3615de37c969af38b10e6c99bc7b94f00d21cc82de7e717186f06e299447617cbc73a7edb756a997108a2aedd8d422276a1b6712d5ea6c94a401938953cab1be4bedaaaa5b74d17810e83be2d252d66bd68d11ab7e3611a68b938fb3c504f58e7968ee6bec7cada604eb2408334b8c1032a88e9698cdc27fd43d25fdb37f87e3a8d7bc74908bfb9f3264c7b445bfd163f7ed6f0d87ae87ee2560985b0469b855d43852a3c8c4a45172468509452b025efd24a7d0bc50486128b3fe6232ab6d27dc415eb378e457bb1e2afd52b1d1dacad680453a57ed3ff4b11c8c19f1e03d61939149254ef8534266964a05d41c5a1131ff2d8874fce2e37a48fe5287f3f756ed0d08173316cf8dcc0838fc50dfa34bb73d08953ab78fec3478216098fe528873cc9c98548cf3702f119ab5296c247b2abb05beaeb946164848d24ff48a459bfc7931fc82ca98ee7928801049fcf3254a80fd0d3a16acda2c23f2a688f3d709263705d3f118661f27d631c03c47bb78b7ed465047f34f7393c5e39062003be9cf4e1cbeb22f262fe5e614fe3bc98093ce3f91d63f55d5dc12d1d50c39dd6387609c8803b5828b757f78666ecab7675a982b219476ab3f22ed779b190850b39b9a42f8b46a8f4ebd7b7f46bd8c3ba90a251dfa570b934718fff95f4e70c4de72c48e0739863626e757288a10d090aebecd32310297d3b4caf5ba70f05bba2889f389b67a5e4695f29d79eead3f1fcdeb954c96ec373454b7a119918f2f07db205985302a07dac50242056ed2d940e84dc149e3a78d64fedf93c4347412db49423a3202839a583682284309b142c56c7092fc060c5db036d63315c1231010c9293b18c8b666e95f6dd898cdaf122df3d42ae2b9e4527289ed0f95ffc6079db467ec6fdafda6e18a600dcea3cc64943796053660f2991ec3ca21896f68c8ed87cc8178e9ed5b10cde6c45eb4b76f00494a148247f649c72907190f3c2b73c045e0c376970e012441340e118fde548460e64418e991823cff12ea917d0a3d142f41d1e1929ae2f722898dc7ada50e5238d650239b9ed81e245c57ef738e7a98f682e71fe5f9d74c3537117ac3b61b5e1915beab5a72caa6a7beb69bec2148ac47aa2ce3f01fd08eef72d2ae7c4360f9c2a1b09ecf880737df862ede2f60b306a27bdf1a7f32afe0b76565edca08906cfc8b4157ca77708d3bb0cb26a591b54a2c597d9b0349232d3df2ee6c021202c35c705633be037de6c583d609f9669d74a667a0c77b1e6145e2b90eaa4b19223c18ef12f21e79b6fd07c2a8d00e9846ba20240f3722e3cd320d4cf2a199b965bc12c25d8e76140407eaea1ab6f54dbb36196f711a66391ebfe640dd4acf68632f38fdde09c6def14097e4f9f1a1f1ee906e303450d79bb0b85ce5090f8fa8d3cda7ed8173b7c1e0b8d3455b52c3d77261d99962e8374111539393d4be5e3e45e1e38eae18b46c95066f12aebc83cc16cee9a368b75fb4f21954232e0d49685cf1a66cb8273b0ba317a7ef6c31ecfd084f7c973fc7c855be3e2f26bea8eef00161b57fae102d170654abad1fd6de25c2b8f6f004f7d218ce068fd92aa9c3e4b17325b19614873a7d87d4df1c7ffb3119dde3a605866db5ee42f9179944dcc2a785c277b1946f08836015767d332e5df47b8e43112575b8c1fd7f3015b281516db32ab3201543809404083052b3d4a9ca2ed54deb2644ecfd5365c372d866176baf1a44423b0eb8bba8acf5e6dd10d7062797256da9077db08ba0a5a3adbe168616267366955370ba84827e6e686848965b9a39566b6112e2beaf9794000a22e7cbabee1bbaee71083a6aac9300d9d1fe8bd2b6f53526b580e64a7d342e8ae84077b53dcc4248e1e1f13c4eb49b17868c7c33884e4ab22df2d5a125a719e6eb4f3115ccbacb56a063d28a771622376998f7e4ac9f9409f4533b9bcd17e39ce973dbdeb59b6f6aaccf75c5366516cb1c80f91d4295963457c96d0ab77d98c35c2aec8fa444c51e64fdbdd917e5b8b59fd949f1919220d71ee93ac58b54474bbebaf0f6cfaadbacf645fdae4a56cb44469b8a0ca85e235e76bdd206e69c64d5d76d26af2b81a929c2c3c2e74bcd6c4f039c1206cb0bcd596ffe9e51ab9021f633031f06ba178c12be6ac85e5975b235f4c0b64a35aa998920a2b7d175200811cdf4a92de7b7dc8f651acda8ba5e994db568f12b2d0871f3fd30ee8b47f752794cf13789a0b0cc1427f628cb347ed6207988beb7e98e93ee099a4ee6354e4443eb442469c4fc061ca2d6d61afc887ae1695d28da88b4f20c7803f7765f3574607d5b8c7692c543f09f0ac25e4a79abafa3b86d8f376cfb146cb62398f333be7f280e3755d579d091d77f614c76f96a85dbab9773bf6c0d1adc931ce497c0d4b8c6f19ec9afb1bf47dd7394d7e562226d1e77b1e10bc77cf46b0cc5c6d8f42aaff5b9c14ba2ccd56ddbfe92b113668795ffb550dcb4b1ef6f0815ccea7090aa3ee6895e89c86f7ac5dcd01414deeece8ffabe915227ef8d34e4abe9f8640c071393a7fb696a4afe1a2d24aae8243904a1ebfcd9e7191dfcb98cc870912b92b4b0b96483356d68072aafa5dde4721508297f74985ce759b839d4a3a6ce6ed22ceca69fbf221e8ee204a89e2cbd549db69cda46de5dc0306d18ff51766dbf0c82adc9250916f633937314b26ea409501f466ef92e337bd7ebf97185454f8278f493f02b6d9b4b89b5ed065de2625d9e5b350ba441bfa4102bfe94bd1096e380d055d51cb1643e8ac2bd8ebf2d93faba084e41bee64b5933bbb3ab190f51efc90f1be0fa46678c6b3219c3d0c1fc3befcf3720fed713e148f13d2738f94a2ebc29e3c0dc35051179c0545cc5eee4c029464a08308af01bf93689bf07a5af69163a8d4aeba5510d038c837ad25a344f3f404dbf2db4a3c79d9964d7ff2b9184990eec1f12abf568c237bf8d4fbfcc6e87d1c84ccb7b5e313ab177293e077984941b4b3c8e8b4264636c76a49cf1f034211821bd5ce9e4dca80802b7506f91ed5cbf74917374c615acbfd223ccfa30cc485a4806ca40261f782790a4033da6ab6bc95c379672cef447ec13ffaa4079be68997e1caed35729ef77bf87454417a091d23689301e16bbaa3cced56ac81d1f5e6239b2fde74a2930973ab176257cc96f2a7599ce3579009d345abe6d7759cb9b78b2c44e798dc4877f9ecfe769c53fea6ee7455854ac8db1dad8ac987560439931f58f685ff4611e949ce769aa76b5a4d21d4b96fa2aa1db3103fd43ef8b119b8348f4fcdca1187a07f78030a9232869df460770695760ad0b75636aa03f081c3f0e916fef50a758214fc54a2a205d08c6c841ab4533bdac008e574d42d66843240609cde0a321f19851229e9565fc3b34bbd9a8c6543fdac22527524883daf1fe9b716b5a9dd402563caaa45e15c380f903ac99ffbd9e26a2c74671e7afcbb39548d0dfe35a18ac81c0b79668bf5beb55300dcbd0f1e61be4104da40298a5572ebc8d579dee4718b32c105bd87719a1fc3b6ebc04ed7dbca3abed102a3edcd8a5897ec801b150fc86a5dff3bcf9c2c02f68de31e9b5177a6485fcb249c7638b1f6a9b8717f8cca9b07f85cd2f68e113ff171240dc9e7f33dc134c04fda530bde323cc21d2436e5d9edc2d0c95cf5410a764334b54590c4a93cbc8523cd512f7a10034de945a9061da32ae5ca4defb21f00fead664f0ca77ac7e05b43efa59a342cef8cc9b612ce435bf95fcfcbbfc92d06ef1af2efdb6be7513338cc2d4954c88f3d98e4c9de1d93f9a2442f3dd2cd9de1dbe1d60c3501bb1e38c5a60bcada54945df17e830f84fadcc054dfb6c43d70ec1d75c1257cd8523266db996acd0740d029ce7a0ada9fe1eab60ad45fff564dbc020022da38b06fae6e91a8ca4cf73fa02f5bee22455a55d57bf2ac6d59aa634ed1fe186f5f94d008650107d6b625c3e3c17b19903948f39ebdb30c9fa5935c1989aa9add392f97895ea5dda4ec7535da214f98af5df066e8d997181b7045b238cf201aad2d0a2b84d499456616accc37ba2bcc928d08be963a332176ccf81dee668998b121c7b4a86db23cce8683d278f683acad61f6f1493d7a03ae4af3bb08e55e2f74d4c6df832f375780e477febd56bce504767bea5f553ecbfeb4e7482807442e5bd3afd4e92f4c481fbe95bd87f7d9d7e181b716b873db67acdc5646d8ae1245b95ecf8ddf519582463bf67ed089fb7ff444965d655b4f32f82e8152fe6ab633bd0886c2345fdb93110e1e4005d2b8a9001a5e133958b47305025c87796acf56c704af87c93d996da92892fef05cd034bafa28b0dc81cb8cfd956b78c4bf7e8b38f2f889f778fddd97f4187f25ef03887e4ec562598e1b2d4f3e0b38ebc5e19d708b272b25badb3a05e9fb9d49244f3c2fbcf67588840f69e19218a35a1bd9c61d0a34511d615ecf97af7deec7a7d708257cbcceac0440a8cbe0c674439c044d94a09eb7250a8d5457b92926f8cb02826659adb3a154f9944cc1efed42f10c0276c91fb7a7e4780c1c2e2ef74c76f089d861f152fecffa9a37d2de96bb345e28e488fc7ff613b6ca0d461083356577c85788a12a873e2060410f68fd6deb7beb5a602ce7919d287c7b4cf61190964e7f12da9b7f64788f1865dfac001be6a8c5de02d67c4cfeffbf3edf56f0e46be852654cfe8c481e1c5031e6987f1b651ef5b1934d5b16b71a355a05d63ba2933a8965d7d3e240024d5cdcee42d4812512ddc02ebe73d1ea37e579467dac6746b404e3cbe0fda617674993b04c4a6f483dbf9bc48dffda8a8ce61f0756fb64d535690066fdd20ed16efd752b0c97787141b4425413462c52e2e4944016a0959334b4aa85078690bc22a9c59c6c61f519e6b0b0708532883b9960aaf98e27a86dbe9e907f87b6f2db06efd8144c1d5ed60ea1aa9f159abfb00cc921baa5568c3fe10c89da7945bc71176514000219689395eb9d1d67245abf95a045b90e255329d17f61d64a8c3dcf68273163951e18d4c5a953c2af85afb1c1afd7fb9d33f8f4be894796188fef2766ac9b95252f9ef6b1a2b035dadedddda0638b2864690817e5123a47f1b2b766e91364dc57d4a558c6f891eb9907421b965e6bfb2e47a73ace12f81f42f7cc855e3ce8d5cef716369d7b099252a93a4084107125ae3da63f7df8b9c4746980a5168a7c8a7f1bbbe3616d5bf9eff54b0baf06f28eaa31877bfac00308b76cd5487f3223a07801657731a53fd2b02c416cf62792c13ab5864555", 0x1000}, {&(0x7f0000fde000-0xd)="b798a47bf3c29ce8428134dca8", 0xd}, {&(0x7f00000de000)="9e9f560313c535de331e676ec29eff59d7aae72fe9f2918d75ac28919f4f4ac66e1e3e26fae56b16fc454bd109795453e26234a750175f2b4749818df270b6db8555605be294085e9d0b4514ad55a94cf982b5915968561da21243150fa2a6f273f2ac185b9416bf082b5260611cfe3de272f426d25483024073672f8250dfe265605aede86bf4d8d9d32d6bfe80d234fc3e17fb492e50ffad15ce9b8ef5cc459c1c3ec6b363ff8903c808", 0xab}], 0x4, &(0x7f000012c000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4000000}, 0x4000) accept$nfc_llcp(r3, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c57000-0x4)=0x60) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000ba1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 06:10:33 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000057a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000939000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c0e000)=0x20000004, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00009f0000)="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", 0x22c) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000006, 0x10000200000a, 0x20000002) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf5000-0x4)=@int=0x101, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000745000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], [0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b60000-0xc)=@sack_info={0x0, 0x9, 0xfffffffffffffff9}, &(0x7f0000194000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000baf000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000142000-0x8c)={r1, @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]}}, 0x8c) writev(r0, &(0x7f0000975000-0x70)=[{&(0x7f000033f000)="", 0x0}, {&(0x7f0000087000+0xa3e)="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", 0x1000}, {&(0x7f0000fe5000-0xf5)="60a912bdd02d2daec097f95d1094fcff07083b92746db5042bcecfcd0244ab3e23c51f3c9a0df437f6ea566569b55c08995bc44cf3a3ef7e4cb8948bfaead5c92a1e15ba16db16121968b1b9591e94e8f5e7dfe1c28257698c79fa6ac70dbb99fe364cc1e988ee463fef8c188e2069d352772a7b1f753af1966a9a1e35540eb76397c28086f39ff9fa5f204530ad3fb80b178b4d8a90076d55ea6723670b0f06c82968f2443354a7bb1cfcbcdf114af6d1b0ff55e6ffe6dcdf08ddc19c1849d37ee7b3c4dc1822e0cc6abf1453c6655d3a794c9acadef4116b15a28c06e5b8fc8c5d3bc20722e1b7041c1693761056c992f23b64b2", 0xf5}, {&(0x7f0000cb6000)="d02a7c163454ab07e12906860fa3c1c8373c6a622a29a1cff384b7d56a59a05b5176fdfa6e8fe2368963fb18bb1779f974726a90eb3cea64b7c653a5b89fbc59a4fc56f9f0abc41d73282ae40d804fbd67441e1605a6dfce2802593cafb646392846112a2a191559db524436f8350b80d0de58391a248935d179e2417e5a25da94f513ec0562c4892aae5a955ee3658802982c9fab246f919c1b54d354e736cbdcc92400fb89260d593ab5273c13205085e1b3fc26fe83e57cb983c205a779ff0a2fe9d86102cbfbe3ae18fe906a8039683f0ae4ec77ee5fee23202b01408e7d5c009dcf28c06d7feb1f0579e30d1b1dbc17df7514ab", 0xf6}, {&(0x7f0000ca8000)="330e581e5a1e218251d2c15367503d9ee75f6e14ce42b50fe8259247c0d0e8b7b44a5a9714f51fe7dbc80abe9321e43d47bb82d8970c40f7ff21937f", 0x3c}, {&(0x7f000027d000-0xbd)="f913a2c024214e6a611b30c89fa88ac33d794b45fb23ba17bca2c402eefa813bb84159c901a5141476aeb99d9e553008fd46afa349bd4210323254a8ce48074962c705d9821489975ce044c6d0de6d1a3869b18a4449521b866026117ccd9dd9e11678f182ec6ef5c9c93a29a7773266edbc98f025fa5e0cf5e36907cfdb911eb3b60e8b18939d4cfa5d4b44ce05a7ca01f533928d2b99bc2ad82d461b59e90994fa049f6fbc4dc24784396ee6e2c319266061d4ae0a3f56db3f4cba09", 0xbd}, {&(0x7f0000240000)="3e84c727e63e3d14b9a34cc9e4ee2a54da392f6c792383c0a94e4f237ac6674bd56a5affe3660d460c9de80b9881b51aac68bb8444164257585effd84fb2d024659df1f8f38c7ece410cfe0b73c115293636347817fc5357957a0a96e0abd2701b707739ef6c68a9a52bf58091de790990066b07", 0x74}], 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006cd000-0x20)={r0, 0x3, 0x0, 0x100000001, &(0x7f0000958000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000b86000)={0x9, 0x5}, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007cb000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000427000-0x14)={0x800, 0x90, 0x100, 0xfffffffffffffc00, 0x6ccf}, 0x14) setsockopt(r0, 0x800, 0x7, &(0x7f0000d5e000-0xb9)="864ad950bba7d218f1f54ec0a0b2d1805f5f82b3297a8de3a9cbec768dffb0ed46cf49fbab9f925f9ee61d3a35af411146d84420194409c8875ad6039be49b9a570690040fe4a417e7c29f043abd7841b200e58b4d6d94bbe269ecb4fad5844ab57a22564636b85d09b228cdd63f7f784758bb7ab30b8d605d74505899b9f3f3072a98b64a63fb2bcb7f8fd6b11412d9bd9e004600df249350d05e65eb06f3a69125c221e0be4ebca1a3d59a4c5138fbdf001f49091c8185dd", 0xb9) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000818000-0x8)=0x0, &(0x7f0000646000-0x4)=0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000266000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000a7f000)=""/153, &(0x7f000091e000)=0x99) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00001ce000-0x4)=0x2) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00002a8000-0x18)={0x8, &(0x7f0000bad000)=""/81, &(0x7f0000c92000-0xc0)=[{0x9, 0xaa, 0x0, &(0x7f0000b4d000-0xaa)=""/170}, {0x1, 0x47, 0x6, &(0x7f000076f000-0x47)=""/71}, {0xecf8, 0xa5, 0x1f, &(0x7f00003bf000-0xa5)=""/165}, {0x6eb, 0xcb, 0xffffffffffff7efc, &(0x7f00004a1000)=""/203}, {0x5, 0xa9, 0xc96, &(0x7f00004b2000-0xa9)=""/169}, {0xfffffffffffffffd, 0x2b, 0xd7, &(0x7f0000a86000)=""/43}, {0x7fff, 0x83, 0x7, &(0x7f00004b2000-0x83)=""/131}, {0x6625dba2, 0x71, 0x8, &(0x7f0000dfc000-0x71)=""/113}]}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fc0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0xc, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f00000a2000)=[{&(0x7f000082f000)={0x27, 0x3, 0x286700000000, 0x2, 0x18d3a3bf, 0x8, "494485cac6a47513082854c32d3ad5d33255dcab5c321b39db54a15643ff49a7f6f90ce0558cb1513da0402d9226f87517aab619877a990f43d3fd5ffb5442", 0xb6}, 0x60, &(0x7f0000ccf000-0x40)=[{&(0x7f0000d11000)="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0x1000}, {&(0x7f00007de000)="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0x1000}, {&(0x7f0000d24000)="8967cbf7333a728d26ac42f72208e2a49a9d484f68bf4aa7b26cc6f63793bb97ee4203a8e6a83b04369e4283c5cf897b7f8aa23744ca6d8378a5a4b511864d47c836f1aa27811b02723418a1cd45782403e1c90bebd7045565dfa37a92039e717b47cb695bde73c17c8a934b287afa467c2e74d5662199a27de150e4c155ea55ae1a4f55c5bc1305753b982ea602a8fcf89fbd0e1e7952bc8b508306e17ddbff3979392fc59fe67d66c2a970d1c44e75d017830194e889b3dd5607791b928ab32445eec9d4b58fcbe2ab9d764d2e0ed5e502f9fa52d6586c40a390282694035729aa941ce43d537c6db5271d9c62da14", 0xf0}, {&(0x7f0000ac9000-0x3a)="07e10beefe15d08db34ac10539fb2d1cedda3ef75a50dc59895f87af02ed7a4b5a4cd11d72dc83d3ae37d4c1cdc9c45d3a4083ac1b98da03cf1e", 0x3a}], 0x4, &(0x7f00009d5000-0x28)={0x28, 0x114, 0xfff, "d9af133cbbfb6d0e2224ca707fea72374b254992"}, 0x28, 0xeb3ac2ff2902df4c}, {&(0x7f000048c000)={0x27, 0x10001, 0x7, 0x7, 0x0, 0x0, "69d937c0f08bdefcd903fce78ff07305752a39d136e342c8c1e54d56f781fc60bd8e7100e995f9662bbefbe058911471c03636d457a153df1924b423f474cb", 0x7}, 0x60, &(0x7f0000405000)=[{&(0x7f0000016000-0x1a)="c4616c0b79f65717998de728117415ac0ce064167a30c71359ff", 0x1a}, {&(0x7f0000a0b000-0x7d)="c8faca7672fa2615ce3d642e0273e7548de56bd4665ab8d2a38ca46f8268f1341a2ba56451a7ca81b243efc53c6ee76b170fd62a5e1eab781bf2dc1da537a40e5ddc4ee06cfee0dd9083d799b47e1cefa225cdddd96a8be49491cfbde67eb10e8bafd7d9fdc9b885a5dead9f067705ae9f04826cf989dabd8cbafae7b5", 0x7d}], 0x2, &(0x7f000051b000-0x48)={0x48, 0x10f, 0x7, "bfb4e084d1af46cce9fa3b845bf17aec29ee873f943a262cdfd4f355b64b93c323c74786758d34a6848cc3710108278d6a49"}, 0x48, 0x40}], 0x2, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000955000-0x4)=0x14) 2018/01/07 06:10:33 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x2)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/07 06:10:33 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r0, 0x0, 0x5, &(0x7f0000190000-0xe1)=""/225, &(0x7f00002f2000-0x4)=0xe1) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = socket(0x7, 0x800, 0x8) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000714000)=0x0, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000526000)=[{&(0x7f0000f7a000)=""/45, 0x2d}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f000086e000)=""/147, 0x93}, {&(0x7f0000364000-0xa5)=""/165, 0xa5}, {&(0x7f0000f7b000-0xa4)=""/164, 0xa4}, {&(0x7f00004e9000)=""/0, 0x0}], 0x6) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000b1e000)="c349f9e09f0286616ad2f2bb36e713f64176c2fdd34a36a675fbbacb7577845db01535301d83be36b6b329bbddb680b63a413ba08e124a9d79cfa8a1c641ad3753bcaf151a921f159a18838719acba9b1c648411f478f9c28afbd6cc821fc855c28ecbcd56359dd5d3f6675aef8b07d838b76c18e613ddb5346405e97e6c811f7412dd1bc1e5a5b1b78c0d82a7571cd088ab0525bc15c0ca03b27e073a1f0ee3e7e10c5e56c8c9659c32904b603d758d6230185ea949cb592e6b980e6f9c4fe96ce8cedf3c2fba9e1de64bb0a2b339c53c58f20897", 0xd5, 0x0, &(0x7f0000f7b000)={0x3, {"9a967bb1a20705"}, 0x4}, 0x10) r4 = accept(r3, &(0x7f00008ff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f79000)=0x10) bind(r4, &(0x7f0000cf2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000f7d000-0x10)=[{&(0x7f0000f7d000-0x92)="74f2eb9dd2692b20fd81fb25ae1bf8ae494f514a969b76972097c269ac39f3e9041b3cd046c01001407bdeffb97205e2b3d32e0729e80fba850c29e469fe1383713b2896b3192e90c4636d1af85b82529dab24c48e563be640c56fcca8fc004e9fe977eb806b691e8bcfe419da1f4579188d3c706b4abc30633d4cbd35fb1ca56f8f1545d67715bf7269ace3baab16f76d85", 0x92}], 0x1, &(0x7f0000378000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40000d0}, 0x8000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f7d000-0x4)=0x1, 0x4) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0xff27) pwritev(r0, &(0x7f0000636000-0x60)=[{&(0x7f0000938000)="a92bb53e64cdd51cd3ae9f5b02a522b5ebd1774237ac43fce7a4922c71f4a1fa674347f989b0ee3dbfed4b2d5ad60ce70bf8405abb03a2c21b214b84bb2a1b6493b9186008cdf53afb68981ee919e15d69ac2d559fde4cd225162733bb51831a94995e0ffd96", 0x66}, {&(0x7f0000e8a000-0xbe)="13b081f06dfd7ae1cc364200ebfc4310d3f081663396b200151007b193e043e74ba3e2404b87aa6e839f5516bab7abb5f70ac600689412dd919fc53141160c6aa9e69d19fd58eb3246d63f54276bd8b99c0877bb137b219fed21265f9d48de999a2914a8c6530a22cfdfbe636790d8b180da1571bf43737bf8856bfe1d062c89e61728d049b21a2d7156493263b8a72a5cf680c44040d155b413aa7255ed364455af14a65a3232ce017aecea7cb55cef2e05d3af09edbaceedfe3ff0fe56", 0xbe}, {&(0x7f0000bf9000)="afea3cfde578f03702aadbe956290ac1e42304ee573128d374a99a2e35587a18efce9146fb2911724a6189612d1b9652a4cf3736c7bf6dcecf30fb0cd829ddb3d3d752bd101c4af3f1017eff26d1bd2b4c446bc60a0efcbc1650e42a49623b9c76794deda7992bbac92fec7a2a52b7f517aa5b9c32168fa18e2cde5064467fc06c0302f141c158af810478934d06043d884767d710b955f933ded3a0bd6c817bfe48030b15762f", 0xa7}, {&(0x7f000024e000)="3b42bb6ceac1a94006ccde6881cff2ab0276d6e5c4baef4c3c04804b49e834e84d8b157a6ea33db3c1f2c4251e1bba4528", 0x31}, {&(0x7f00002fc000-0x33)="b25b4cb5f00e2349092ebe89db190a01752a86b535ae6a26c24045f454b6f2255d0de7d5425759352f0487116f2b2118bcd2e5", 0x33}, {&(0x7f000045b000-0x67)="af1d2a0dbc7f01cb4eda5024ae1b6557c000aa2ae0c11a84d0aac9ff2d46f800e564d23e4b3d7547796d740269b673c2277dcdcbd71a161f4b47c10a87b2df4cac59fddea5364485c5820db1bfd7389c68e6747da0302f92aef5758f66b532c80b644433145ec4", 0x67}], 0x6, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a81000)=[{0x0, 0x0, &(0x7f00006b7000-0x20)=[{&(0x7f0000069000)="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", 0x0}, {&(0x7f0000d49000)="ce1fa28a0165caeee138243cee40243aa7ce5c11c36fd1a049f168ae5d", 0x0}], 0x0, &(0x7f0000def000)=[@op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "a466c590082a47f897c01b092f42cb93b17b4e0d035295cfd319513e9f9bf83113e65f918bfe0c610da397c1b406fafbae8bdd8f5e57c0f42ad27928c48e052d64c1d0d3"}, @assoc={0x0, 0x117, 0x4, 0x379}, @assoc={0x0, 0x117, 0x4, 0x7}, @assoc={0x0, 0x117, 0x4, 0x5}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000393000-0x10)=[{&(0x7f00004ce000-0x6d)="73cc8ef94ed545e3c1809186f0051260d3b363ebe664fd695c74f47d3b2ed298c13ab9bdce231afe27c78a356a5c62b40e7b8dbe43b71bc76b683e06ce3bf8ec06266e08a908ecb813aa6df73a0f2a95d29f0bb97841e451d0bf8b998e5787d892a4aeededabce3438a48d49b0", 0x0}], 0x1000000000000100, &(0x7f000037f000)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1ff}], 0x0, 0x80}], 0x1, 0x0) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00001e8000-0x1)="", 0xfffffffffffffe4a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000094f000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0x1, 0x10001, 0x8, 0x1}, &(0x7f00009b7000)=0x20) 2018/01/07 06:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ea000-0x4)={r0}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00003ef000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r4 = accept(r0, &(0x7f0000fd9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000008b000-0x4)=0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00007b9000)=@req={0x1ff, 0xffffffffffffffed, 0x1, 0x5}, 0x10) bind$alg(r3, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000be7000)="e56b", 0x2) r5 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1e000)={0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e79000)={r5, r6, r7}, 0xc) r8 = accept$alg(r3, 0x0, 0x0) recvmsg(r8, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000180000-0x29)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0xff78) recvmsg(r0, &(0x7f0000256000-0x38)={&(0x7f00007ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000038000)=[], 0x0, &(0x7f000075b000-0x61)=""/97, 0x61, 0x0}, 0x0) 2018/01/07 06:10:33 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/07 06:10:33 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f000009b000)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000f10000-0x1ca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xe99a, 0x7, 0xfffffffffffffff7}], {0x8100, 0xfffffffffffffffc, 0x80000000, 0x4}}], {{0x200086dd, @arp=@generic={0x8, 0x8863, 0x6, 0x9, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "6231930f30175073e4", @random="423e4dc4a3dd", "94878158a243002208012b11ed885edc"}}}}, 0x0) 2018/01/07 06:10:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000004000-0x4)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0x7, 0x200, 0x2, 0x7, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000+0x3b8)={r3, 0x59, 0x574a}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) 2018/01/07 06:10:41 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000ac7000-0x8)=0x2) mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x2, &(0x7f0000192000-0x6c)=""/108, &(0x7f00008ba000-0x4)=0x6c) r2 = socket(0x19, 0x5, 0x3) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008b9000)={0x1f, 0xf6f, 0xbd, 0x5, 0x0, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ba000-0x20)={r3, &(0x7f0000757000)="", &(0x7f00008ba000-0x66)="858b7aeffcbb8632be0268f0f503464bab68694ddb6f9e3d778735ce85ab6ac4e88df753a68c8c089ce3a1cb125be3dfcdb018ebc337807e6431437d5de2dc50a6a7fc51402e89e2e4bd25d184c0261ecc1a4dbc75cef0df661adae0ad3cb832343010389ee6", 0x1}, 0x20) setsockopt(r2, 0x200, 0x7, &(0x7f00007f3000-0xa4)="53205adbc7f2c4dcdfc05b80cd55bad59449b63496b2082da65eebcd176952dfc14091c70c936ec0cdc70cbd2478af6a6e61cb520576de94bf77329128744fbc636a0d6f43c97722052286f98d0ac45430a98fe445c933c0afdafd869d80752e0c39c889489f4bb3e0034f6aa2757f2017f4ac06b74dc29ebb61a3db81350ed080f0c5f4dc8330cf0d1972b0c31e7988268e032823f238fa64232139f13c536e133e0d9c", 0xa4) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00008b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006bf000)=0x9) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/07 06:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/07 06:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000017b000-0x8)=0x0, 0x7) sendto$inet6(r0, &(0x7f0000d7a000)="9590ad44bbb5b6bb446d10f20f6ce6df7e0d52f2a6b0da0770a09172046280e56ca90f445a6f05df0587f7a8cad6ea617ac02dc38b75f9f6f4037baaa9cfd8171a7cbcfc8cfa5b8ee3dae215014416d038d795779001dc31bd11244c14992853f07395352b9afb858a9ebe7a67840cad05c8de4e8cd1ed9346df5039ed0058d791ff2416920a655f74efc823026f69ce1cbb5815a073ee7e2038675efa2d356ab6b05b90ebf98142dc7895fe13a4457b5bd9aefcd30d2d276dd3c963aa0ea094e3de4682bc9c913062bfe8e69f1b1314f5410efd0732b614fbd1a79cc414ff0fe116dd540f203288e2", 0xe9, 0x4000000, &(0x7f0000a03000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000a95000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed6000)=0x1c) 2018/01/07 06:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x5, 0x7, &(0x7f0000e98000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001a2000)={r0, r1}) sendto$inet(r0, &(0x7f0000576000-0x92)='c', 0x1, 0x1, &(0x7f0000c12000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1d, 0x7, 0x200, &(0x7f000078b000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000085000-0x32)="0f358b6866e794cb3012d557d386e6ac93f4fc92638a69a0fc64dbfbe35f4672192af0292d19b5a624c07761e5eb6ef9ff64", 0x32) 2018/01/07 06:10:41 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fee000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fee000-0x4)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004e2000)=0x4, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000073d000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x4, 0x1, 0x80}, &(0x7f000067a000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b7000)={0x7, 0x6, 0x4, 0x7, 0x80000000, 0xdb, 0x3c, 0x1, r2}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000038d000)={@generic="255800606c7236030281e29b56ca4ffc", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e9e000-0x2)={0x3, 0x9}, 0x2) 2018/01/07 06:10:41 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) mmap(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00000df000)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0xfffffffffffffeb7}], 0x2ff, &(0x7f0000219000-0x2e1)=[@iv={0x0, 0x117, 0x2, 0x0, "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"}, @op={0xfffffffffffffe59, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x24004004}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/07 06:10:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000db1000-0x1000)=""/4096, &(0x7f0000502000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) 2018/01/07 06:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x77, &(0x7f00002f6000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x400000004001, 0x7, 0x209e1d, 0x200000020001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed) 2018/01/07 06:10:42 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000f68000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f69000)={0x0, 0x0}) bind$unix(r2, &(0x7f00000d2000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000036d000)=""/245, &(0x7f00003fa000-0x4)=0xf5) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00001f9000)={0x0, 0x0}) tee(r0, r1, 0x400000000005, 0x400000000000002) socketpair(0xb, 0x0, 0x8001, &(0x7f00001df000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000028a000+0xc2b)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0xffffffffffffffff, [0x3, 0x200, 0xffff, 0x1, 0x7f, 0xfaa, 0x5, 0x5]}, 0x5c) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c38000)={r1, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000279000)={r1, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad1000)={r0}) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x5f, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629967bea"}}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f0000142000)=[{&(0x7f000024a000)="be84ccd3321541820eace31207362578d4bcc8fddb96f3ca30d3512b1cf81ea50556bef24de7b05c2d0652c60ef6156aa671a1f74592681aae1d322ed03c4959efcffe07feaa7873fa9e1b29f3a50264", 0x50}, {&(0x7f0000556000)="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", 0x1000}, {&(0x7f00008a9000-0x59)="32335d3e3fffaa1345b3b8e17342bf939ebbf9d505bba722d3a554c09aad0d0c331ea3abb1193e87973effa314ec06300944ea6c13c4f97bb76dcd527bae4151efd5eaa39577fd34defc5f26a1f7647e938bfdd53507ff467c", 0x59}, {&(0x7f0000a1a000)="c36272ad98132da1740bf7aec2083ae397f48c45b03225697eec6fc48d1833e4b0b9a047558a4957826c0e3dda30130e879338df0a61b71deb8c90a346ec3c", 0x3f}], 0x4, 0x6) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000b6000-0x4)=0x9, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000788000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000217000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf875, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x200000000000, 0x6, "8784fc91b62fa4130be8226b927a496f85b00cc741ef7f1cd764396dbb6ea1651c8684973092d52454b13107f5dcd722f6fb8418c6928a5bed4a51a8a1537cb2b32bfe1eb048755ebe4593b246e2223e"}, 0x160) 2018/01/07 06:10:42 executing program 7: pipe(&(0x7f0000e02000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000418000-0x8)=0x2d, r0, &(0x7f0000654000)=0x0, 0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000262000)="", 0x0, 0x4040000, &(0x7f0000192000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ec0000)=0x2, 0x4) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000bb7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000df7000)=[{&(0x7f0000079000-0x63)=""/99, 0x63}, {&(0x7f00006f8000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a7000-0x9)=""/9, 0x9}, {&(0x7f0000b33000+0x4b2)=""/4096, 0x1000}, {&(0x7f00009fa000-0xd6)=""/214, 0xd6}, {&(0x7f0000861000)=""/29, 0x1d}, {&(0x7f0000ed7000)=""/78, 0x4e}, {&(0x7f0000e59000)=""/235, 0xeb}, {&(0x7f00006ef000-0xd2)=""/210, 0xd2}], 0x9, &(0x7f00006ba000)=""/31, 0x1f, 0x2}, 0x10000) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\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$kcm(0x29, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000830000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xfffffffffffffffe, 0x2) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000041000)=0x8, 0x4) [ 306.764033] dccp_invalid_packet: P.Data Offset(29) too large [ 306.795512] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() sendmmsg(r0, &(0x7f0000592000)=[{{&(0x7f00004a9000-0x10)=@ax25={0x3, {"fb186e752f0828"}, 0x7}, 0x10, &(0x7f0000227000-0x50)=[{&(0x7f0000560000-0x6c)="a3e030455234c3f12c9412b3d3910abf5c0ce1393770f5f4ef875bd2ef3e3f96c82cca15a6867a1003cd0f6e07876962885c48f9c2ebf66d7ffe9ef8e081c256ee6f41f189af10a5796155021036ec75f6683f2b5efc08c86c5d703c8315913c69c9b5c68bad0bdafcceb740", 0x6c}, {&(0x7f0000d4d000)="086089b10a66d7af850eac8ca248ef6e5dd1ede8a9995b1540444622e726be61bde7c3c738e4c43ef11d3e1d44b80a2f70e172e4ebb07d938c4785725677b867ba1cf3b1df5beb2f2a9f786d5edb999853137882260a6aadb33758cee83c91e1265962e60fbf0cb6d32c54df2d15e35bb2148f1f9600bd57aece881d9ea16b455eb2de2b18cac0b4ae905931b430", 0x8e}, {&(0x7f0000269000)="e389c054be482c249d1f856236998ddfe83fd1c1915b7e7b92586e58d837623f5a66b02921e46d7243", 0x29}, {&(0x7f0000d30000-0x7d)="8256455a1b4a08a0678169adad77c4a5b8f9fbbd0f813152f8df7a0bb191e502d601a95a4558aa80be9241ae4f8a432a2221a3fd4854f55003dd877e1e20613506915a9e911126b62565d87e3c0ae74d58715c96b1fe3f8af6ec5e632ac841f4d123192058ef789a29c3275d6efcfd0cbf1908e9e0dbde6bc077c22a04", 0x7d}, {&(0x7f00009ce000)="67720f029998a414d4870bc797d26c669587b660266dddc53101b9dbaf8ba8ff047eadadadd53f5af9f9291a3f028b5304bb8b67d411b3bf2dbce2ef3449ae07a14a8ce59317087f5028046ea4955bab59c337b4fc15fd9eb05b74e7541ee4aaa85540e56de17963ee90c90dae988c2d92be1e7d5177587982dce6fe2d7317bd2a62f60c58c4405510b6f629839c277961ab2491aec69a7c821c22a6cdce98418c48aedfbcf50e6ee6ae91c22b540bc59a87d96a5d53509c000b5b6c7c61931698ecd0afc740411d1d474aeb77db", 0xce}], 0x5, &(0x7f000094b000)=[{0x80, 0x117, 0x2, "78aeb552990a337d8033bf9aba457baa5faf9d53d73c286abb22d1553d4c1befd508ff93cd716f7af4b7a96341c64219570b3097161428218376cd6c363b6fd3f9800d217016ac9c7351995f93edf1f3f82781b85ae70103c9c437c8f97d85132ef87838eb53d1a72e9ab8"}, {0x50, 0x11b, 0x55bf, "0644f3625374835b7a4af4c7fbcca00ab41202f31dc5b0619f8071ef66117e9bec9f75f2aaa556858e66389813bd93adbde7b9a5dbe0e1dff77cfc"}, {0x18, 0x1, 0x100, "f84fad1ab7b81b"}, {0x20, 0x11f, 0x0, "3d4a965c1835e9d9e6a80b"}, {0x50, 0x11f, 0x4, "8389fc1fbfc86ece20e727b6aaff881527597bb1cb3e0cda0b02774b47019616e5835f47389be03527db7817453a030dec0efe2896015f490eb9"}, {0x38, 0x10c, 0x2, "20f5037700d49249bb8af7eba7f2d6483b7e636d9a7d1928cbacc0325b325daad66364e8cfb594"}], 0x190, 0x4801}, 0x4}, {{&(0x7f0000c2c000-0x10)=@ipx={0x4, 0x8, 0x3, "7e75950cc821", 0x200, 0x0}, 0x10, &(0x7f0000f85000-0x2c)=[{&(0x7f0000737000)="c2bca519cf313ab55d3425a352a4cca58962c0b0c95c20a95ac99ab1f1f2648356780749035e65844171566ce2c2c534f84acd4cbce3603208fbeaa1ea380d21037bd65be91ea6a9aa21020cd600a15a7742c774d8844481bebd5694c3dc38d009b4da6aac41536985f1581106e679e65cbdce66785e8f9440f2484364964782924c4758c62392aa759d58990ca41c984b252a03f7a485cc32f10a63f0ebfac2625281a38e54aaed1a5a941262f25fa6a53bd512ce9116959b720c6cde040c4033a8dc1eb598762cdde18e5f73b102472fd768e32baa0ae7af44e0", 0xdb}, 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{&(0x7f0000d90000-0x1000)="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0x1000}, {&(0x7f0000e00000-0x9)="f46d4c037c03c152b5", 0x9}, {&(0x7f0000fc4000-0x59)="16773bf61d48255152ade63a2358240b0585da17389d67670b8284bafb911f80cead0d315f97f31c58d38a3952621a8d6dc599ae0e71d43e2224cb0256942aadb92928fe8feb68035eb77d4e72c14872b7a08a0d5f092c0c7b", 0x59}, {&(0x7f0000120000)="b3499e75c8dd5c51c97f3b8c14385fbfca4d1dc6ab0b37ed6b0a9fecbdd9fdcb7ed0a27211f8c683ea9435c16b4614fdcf42793500ca12f1939bbda8e12c32d363392d1c00378b9d1a94f923712779da79", 0x51}, {&(0x7f00005d1000-0x88)="f6736c161d2ec8d0981a38b9782057db17e03c3bf029bdc7299f6117bd635d05715c9c011ee379ee74c9202900a9b84c7ab0e29bdcfaf105a0141910f0059d9569b71e99c1e2a51d4a9b5dbf758b388958b2ac6798959d33695ee1e21bd82f07b725b23a215f46aa1c2694de9d57594f124cd2cb0e89088721b0102debdec91324ba28945d472817", 0x88}, {&(0x7f0000fe3000)="8d86ff0369eda56bb92b1fef730220935ee91207fa665f6d7cb7df62b6aceb9de398212bec950f1429038663b68b21801c66eca469596fbaeee04b8b9d", 0x3d}, {&(0x7f0000cc3000)="8549d044590dade33acdebb9f2fd42d604541c1df556eeb641a67a8e72a12d00f4c2335b26604879ba012c42c8ee0f568f46c65efc01fe024055283bed66c05af1f93e340bd58dfe51345025962274ce37cc102b0e855c5e6aa9ab325116b525dec7bdf8bf11cbcac70f7e4ac3df7555a0c9bac6ca3af43da995adb1f3de37332fd011353a35ba8e7fb1fd0f32098d1abd49f821454d399368147558f4ec594796170f763bbe16260e9192678d484c10f026455a32a3c5e6694651827dcfc1b69deb86c710b89ede3116f4f9a6e1410a8ac1561e61712366", 0xd8}], 0x8, &(0x7f0000b56000)=[{0x50, 0x0, 0xd0, "8703d6800089376e19c90fbb230631639852dfb45909fc3de4a80c50fbd9f9623fc9b09bacc36cf40f5c64410ee88614e2f08d2e3f08b2d39a44c8af"}, {0x50, 0x1, 0x101, "176de21d07cb6d4bcbb790cb6ca858c601ea10395dc10ba245019971f7485d04dd20c9ae8ac9d004f298a81a3a52226146ec7acc715c3aec256852e1c816"}, {0xc0, 0xbb81fba1af0fc26d, 0x5, "66c41601f2ba5db4ea3b626d1823be29c05e662da79ce72f64020553a9b86a762f8ae5a4fbf985e84b02156332c92c33bc52f2caa333182d5ab4ac8aef2eba93104694c6c0d2c2225423a866fb825641881b642b6ebb8548aab6d6e8798fd66a84de6a99bc3628efb4ffa48cc4235b20c36d1f68ccc19e7b079445adfc70c90593e052e8ccd25446f82251316c33341d426266046f819d5a850cbf1f3c01128ea0cc50b09f15b0125fc888"}, {0x28, 0x12f, 0x3, "4117fba712b4604ab9fc18226218964d2b97"}, {0xc8, 0x0, 0x5b92, "35bbd8f185e95fb1bde72c71f74119a15debceace958b489f6efda7f1f8e6e40579cdb300d18d6c85fc79552d68a49cd89daea1af8ffca6d119a761aa648b81959b5e83ea3c3405eac8f81b95827e5d0f205f1015787f9de0198a4581c700b25936ea8617f0ddefc7e497177d092602cd83f257e749a6e787e72869b358f7b998c5c486152fba8334a1fc04e93fc7ff1bf7d64445599779e097412f928e3b5586d3ded920da13a7b500d1cb4b67fdb38d939"}], 0x250, 0x20000011}, 0x8001}], 0x4, 0x40) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000065d000)=r1) sendmsg$key(r0, &(0x7f0000df1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000eb4000)={0x2, 0x3, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x13, 0x18, 0x1, 0x1, 0x8f, "56cef099638cb135e07665cb4343fb374901a9c3c353411d0e45e7b8bc9eddbce97aa3d8f3b8127eaef03c6858998c86e8199e867e08ba3f6eb0da128c685926a7a57e03b31fa7b7602e5855dbd9fe5261da1c3d21207f0c3295663f89ff45fdcc9cde4f13ce8e8c21dbc6fdbceafb2d68170225a92789e87dd399cdcbdd22aef9e8990e6a71f2ad9a0b914d29f63a"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x8, "062dc831e4c7"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8936, &(0x7f000000e000-0x1)="") recvfrom$unix(0xffffffffffffffff, &(0x7f0000009000)=""/27, 0x1b, 0x40000000, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000000e000-0x4)=0x15a0, 0xffffffffffffffe1) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000010000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x6, 0x10000, &(0x7f000000f000-0x55)="94fafc639fe95d8cc55e9161287faf325550bf781fab49c6d4da85c241205d4d1324137050e629760b61937a52b2817612a13310513ab6b0a6c8f68f128c2ca9dc710a07b7c23da4da02249945dd71665aef3fea67", 0x55) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000000c000)={@common='teql0\x00', &(0x7f0000003000)=@ethtool_rx_ntuple={0x35, {0xd, @usr_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0x9, 0x1, 0xfffffffffffffff7}, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0x0, 0x2, 0x4}, 0x0, 0x9, 0x9, 0x62, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:10:42 executing program 7: r0 = socket(0x2, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000975000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/07 06:10:42 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) listen(r0, 0x314) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d7000+0x993)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:10:42 executing program 2: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000003) socketpair(0x10, 0xa, 0x8, &(0x7f0000bfe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7fffffff, 0x2) close(0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3e15, 0x7f, 0x9, 0x10000, &(0x7f0000000000)=@common='ip6_vti0\x00', 0x80000000, 0x4, 0x0}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r0, &(0x7f0000001000)=[], 0x0) 2018/01/07 06:10:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000225000-0xb8)={0x0, 0x5, 0x6, 0xd96, 0x3, 0x6, 0x6, 0x6, {0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xffff, 0x7, 0xd53}}, &(0x7f0000000000)=0xb8) 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) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x5, 0x2, 0x500, 0x4, 0x44080080, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x80000001, 0x400}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x1, 0x5, 0x9) sendmsg$alg(r4, &(0x7f0000b46000-0x38)={0x0, 0x0, &(0x7f000097a000)=[{&(0x7f0000d84000-0x59)="300f180711f66e2d8d9aa31fc939eece3b8b414c6ebfde16a8210b2aa08e0e3dfdc68e9acad528525dabfc65a2a26de3e50e4138c0403d54195445c3e2d629f9f4c1941e99814c03a8445f41215998d13f1511e4d498722cca", 0x59}, {&(0x7f000021c000)="14fde48408c841dc7223deb65cefac8c4102e6d133f7876875a914ff21247b1ba4a0e82737c889117bfa948a04f7b2f1ac86ef3182b4403b188bc82dc9e1230940c9de785efb75607e4dfead7e534f073e9f35bd7efc66b2822b3ea67e54bc09f8951694ca31352ba91043861eb3529b8267585e3810ee91551be2e37c5c13b09381ddfd3aedd569e71fc847d14b586351b77222f9cd15ac0ec33e074a51ba4d6ad730270acef30cdf66f5576f9e7882fc79f51362192a5d765f2f0736738166fc7f1a580055dc478094099034f1cbb2e4061c3189f056f87f0911e0c396f6", 0xdf}, {&(0x7f000011d000)="b73fa93833197259d582748baad3848899b543a0602da965b585c3f0c0ae5c5a6e47", 0x22}, {&(0x7f00009a0000)="767322f9180f6e61ed36b8d6e53993ad21260794cb5391e62e94420f4eae70173da6af1b2a31461a74e2090a4120abbe588e1c753c4a5e4df70e604d4be50d927346a8f1c1a3136d0be83b50c936e115aa5137d73d02a61b7f44109078542b6a5b39ea03a20311aa64d596105a6018b56c7c29fc8ebaf3192b167981d4aecc256e4f53f3880118657e9c5db8f04532116e99f30650230a05f0011e0f44ab81ab6ba7aff0cc23c684e10ec2f4983a282f0dcd4b819a8088c8438deb76e004f5ee", 0xc0}, {&(0x7f0000893000-0xee)="9ac3df2e8876edc6a05717475dec23d15aa3e9d9fc39fec4f18a0b01ea8dc720989a2f397d61942e05792cfc52eb87cdbcbaeb8b9a8f24712dfbd1c92fee73922c4cf0a9c92e2683faf96eeb1601313716d6fdfcb80ce12942e58f12c4c97578b162d31feed580636703b6db1f7cd9151ff3db390e64560dea650a007ae7b4477b606f31cca7d2791613c73268b58805bf889876d42a18c2ec14977299fdc3193fe8774e76cc780522682b8c7fb506a843eb38e12c5fa78c54f5a3ba632e1aa815a9249be056b4996077faee4f725d3452e090c37911be363d43df8fc1e9fa45ef59c783ed68d19270ea272ac063", 0xee}], 0x5, &(0x7f0000e9e000)=[@iv={0x98, 0x117, 0x2, 0x7e, "ae4ec120e60302d9e700537b7ccbfbe6d86ad358530f6f77c11a1c5de0d4e5699fe992b64f7489cdc5e3a611e60d872f925652a5db31f7c9c23907716d7494fad19b9aca6e8447b1cd4ea5c5ed9bd05c03083cb055701246a5f1ffa676a618048aa2dce2b4163d330887ec0e04613254c653a9bb6dc74ef3858b5e980eb3"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb6, "3b94cac0853ed875f6d7bade7839f9aadcd6893b5561ce98742175cf2faa0f51569a36be792ec917ab26170c91851a267639a5d13c9bdf38ef5d601beb37a1c837134d31d6d96a650662a132fb2da29aa6f2ea419641330147c0eb78ffcadbf51853ed31c69926fceb0bd90b947ee026beda466115c305bcf90c9e30e5239d4eb65eea2a77bdaea1f71c04fd7ad44f2b98205527bec7e05527d5f65e78d44d2506f7d738dc9906737e8fbec702b656928f339a390543"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "9ee71b65ef0d0f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x4000080}, 0x8010) r5 = socket$inet6(0xa, 0x80046, 0x400000) sendmsg$kcm(r3, &(0x7f00008cf000)={&(0x7f0000e35000-0x9)=@rc={0x1f, {0xdb, 0xd2e, 0x7ff, 0x0, 0x3ff, 0x900000}, 0x276}, 0x9, &(0x7f000085c000)=[{&(0x7f0000e1a000-0x10)="a2929e86dd3cd578374af2e04879e186", 0x10}, {&(0x7f0000de9000)="70a2ffbcc6a7e525d486e2d87d75cc0d5ceb9e2985d96ff0964e936d3f953efd9e2e25ba0330b7ec70ed6469a3a2f93396381b04b14624b77ff9ac616ff5c3bf3c67d0771d12d53b606a94ca0d7e0f163cbe", 0x52}, {&(0x7f00002ae000)="22ee151e0c476c325e487e6cac773fd0a1c63cba37fdc8aecafbee", 0x1b}, {&(0x7f0000076000-0xd6)="5fa17d2da3433ec1b99d3c49302d1bb4d5467cfb74eb4748737148fb26db803ad9497c4b3b4f303a4553c10ee48be5ae5948750a99ce742fae32e71a350f4a6383396a5ad8432525ff71b25492d14e4a8ecbd4c620ca00de72f9e5eb55f4d023b496cb85b27079c88806f54668d885e4d74b1a13f09c579a6910ec27c54341a7896788fe44ccfdd1a337c3f3e9ba542f5604bf004b72d15c04ba3a1e176017f293cf5d58586ac56e19d6b751aaf0c865abbe9eacaec770ca93ef64e8b8afce724e7a381d0db682af4d61ff6220bbe6682a4fa07c61fb", 0xd6}, {&(0x7f00005b4000-0x41)="2cd6ef15e3d4d483611589156943dd61d586ca57c0900d08af5ed6c1ed3914b8b5ac5e5fd16c78e558ae72157ea35006eb839d0df9cef86747f074e6fbbc36e0d3", 0x41}, {&(0x7f00000c5000)="7a0e30e4027392e6a41e3d615222fe7406064f0ccbbee8ef647fcea393952e8a763f4a9b3f765da6cfd9b4b507b8ae3562b68e7cd23404dc5e8f6adc84e81a9d5fb4b7e2d4b34b3bd502ffd5f362659a48324e9bd4504d30f48647c67b8e3e784af1d8836e86781ea8e2ab2da463642f29627c7eefbbd43458d58b3953963436c1237844ba4fdbdb5f31c13ec548f053787e2d3c520f4955b92f9c0144acf1a50dc67ac1f0342f7d5e558053b5bc5e1dcbbb94", 0xb3}], 0x6, &(0x7f000096a000)=[{0xa8, 0x107, 0x1ec00000000000, "4407d4bc14ea6ab7ad00d6e1977155e206e7aff6baed0e237a48449cd45f1b5fcebce6644bd0bfd0e288faa7a5abb6bf54b732a8548df37a59d63db33323628cadfee583a77503307e888d3ffb3f3296281ba3588440381d814e73826b143d549bdcbf9f4559d2e9c27408f9663b65ec13d6438a14a836dbd9a6f44f356f714e0d8bab1fb1ca6416114afc005545fc4761b08339"}, {0x28, 0x117, 0x8, "5c147f6bf620c403491119660731a16d93"}, {0xd8, 0x11f, 0x81, "2a24d6c81f6bfa568b2357b6b434c7315301e5f35c137606e8f8f6c4590490be92b581d98fc70496aa1e142a01215643a19728dd1d455d6298b96637f647b88204aa2f5a6409b2b00da35c21894370aba41fc650e448c20f17c645fb6d28a68df7af15a2798cbbd241b80f2fc4c303177e8a59b2c608dddd980ba9f506aa18df109e9ad3a42d70dc5554d563c8aba4b884edfb677c4a87929312a2a93f1d936caee6fa19144d41ccdf25356fa528f60a483b1e71b1d2b74170e61d77098c6bd797745184e3a19e"}, {0x38, 0x10e, 0x5, "bbf7c0b94d7ede25422fff73e82ca0659f11d55cadb0e6b826a42e48c91876dce3"}], 0x1e0, 0x4}, 0x0) connect$inet(r5, &(0x7f0000956000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7b) r6 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r6, &(0x7f0000abb000)={&(0x7f0000ee1000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b1a000-0x90)=[{&(0x7f0000e59000-0x2d0)=[{0x108, 0x116, 0x700, 0x3, 0x2, "aa32432df22ae3be4558b495f952d24eb9103535530cf8b6bfb14396076b9bcb50070998d3ab7ea6e36fec04f7f9b68cda6f78e6b9e8ee54a98ca828123f02d02e17faa667374a35f3580ef0d0e6dd2bc64f0ec0aafa796b8b026e0824ed5b511c1aad8311aaf87fec2c2107261b2013ed2bd413d8ade7861d81a2ad142986d49285be3630c43a79b5753256b762247464f0d3f4bffab36debb0ca61e24e44cf81d370268befbaebcb358f7b4d3d360025eae457691961581523c96337f7366b40a8193c4e9672d921428c8372cee326ac30a9a0bffe36e58b0ad92a8a8fc32929c809a057c17ca9960791cb7870874474e89bce7283"}, {0x10c, 0x1, 0x400, 0x7, 0x3, "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"}, {0x44, 0x8, 0x405, 0x4, 0x0, "8255ee1eeee6bac82f1f3f347a8979de92faa8a43bc31f9226b9d3b520ba58d03814a23d2000e7fc4e82f459749288fadb32dac9"}, {0x78, 0x80000000000, 0x413, 0x1, 0x3, "da541e9018ece687cf4dcccd4f9866fef1f6b1f85abab1c018e0968717fddb8d1470ae75f7b38aa28bf739e4d331d228db79d9acdfcac86152826cc2f33a6d78ba954cc7e01a1cfb7b0963b9bf71cca33375995681b40386128983c89f5aed6cd2c07870fb"}], 0x2d0}, {&(0x7f0000a39000)=[{0x70, 0x80, 0x2, 0xfffffffffffffffe, 0x0, "298b6d918ea1ff907d84d8c933afc9999a179963a55b66d70c49de99f317d4dbd22f8859cc30677d2a01bd9a6e4ad7b5d0b2fa07f6a274922d64b87c2f428986cb5239a3eec20fe33bdc9b913cb561c0dc0abba3b2025db0260e3b9b67"}, {0x110, 0x8bf, 0x100, 0x4, 0x0, "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"}, {0x14, 0x8, 0x102, 0x7fff, 0x2, "1a150aad"}], 0x194}, {&(0x7f0000bfa000)=[{0x1c, 0x1, 0x200, 0x401, 0x1, "7b3edf95989f4ba9aa4afef3"}, {0xc4, 0x8, 0xc23, 0x5, 0x3, "055d6e13e4cb7e331093f15b2fc4e49fa39893604bcf5a5fa201914ea100eeb88ef01e8e3076496682b026be3292e367fc8fd3d6d050e0f0c102e7b86a1ad882aed9cbfe61063be9b21732fe6da8d5ed6c5d1ee8c4704fcd40a26f420125feb3d37bf9d61b862adc69a3b95702a9ca0f159891c52eef6e438d196fab40183152ac09328f1d1021a4e43e7f6cf543b50429d116a4b6775e2fc1e395a8c5dd3ee02f8cee64781ebf425b531b3b2993d6961335e9"}, {0x70, 0x9, 0x300, 0x5f263fa2, 0x1, "20effc53126f891714ed90ebe6aa79d5cd1012a4e80090ffdb649ed9e2b302ce59b61ba9d695a94758d970d14d010b86b506a1a5630e3b78715c4db78e8116a3ac927d0895196122b15d63ad04fa1891e8abcca0da8fc857123be5edef"}, {0x90, 0x7, 0x0, 0xf4, 0x3, "d23a6ce4a37f675c34b576dadab711d50c3fb6a7ecf4b4094ac9527be115f0dac149faa0bd5a47844c1caf318242e7847f5818b16aaef6e275fe7ac68fd7d67da884d08aa200ae0a45344e831f8a951f9b920cb8b37f34948b2fca1207f23d14e321cd2a3524663435308e580d882cd8b1b4c2b18e25252937dbdcaf4f"}, {0x84, 0xfff, 0x800, 0xb8, 0x3, "aa19f4ab04a846b0fae3690725900d42c5037714985cbb4797b74c6d21df6cb4713bf2d27371d069a5140efcb9b060df3146547f2667375483a3a815385f912fe704336faeba86ba0ec5f744b3b50a8c19727e4632748515822c90182dfa357009152d9c96f1589fac067479bbdb0f69f2791d0f"}, {0x7c, 0x4, 0x10, 0xfb, 0x1, "d70430f2ae97d6282ac5c77fce1bd14f523c2932a862e5002fe7735eeea61478d3ceed39e07be093d125db7be4cb2772110db0873117ff687f1dc7f40bd9fa19f025b1d5c977c731eb1c1968f66ce3eca975811b4cf549a294b6cc091245280814e83b9933a3d8644679"}], 0x2e0}, {&(0x7f000022b000-0x90)=[{0x30, 0x5, 0x228, 0x8, 0x1, "be918eb62cc28bb139d80963ef91c1b65c3bfb9a59d29a40d1e21498b87d9b3a"}, {0x60, 0x753a, 0x200, 0x40, 0x2, "dde83c4f44a96414c181bb538fad367fac4b957a261c1ef5bb4ccad2a6c5c591a8ea269b3d77926d438686f59e99407ea918e1dfe9dfe23dae3ad95930abe1d81894bec26cc1d3d42bb505211c"}], 0x90}, {&(0x7f0000b08000-0x354)=[{0xa4, 0x5f8, 0x704, 0x80, 0x1, "ca134363ddeb6e76808ec04474a87c01378e1c79be154d1b7c1b4178bec1f9d5085f79089d9a9a2e77bd9d995881e58b3f51a1e9fcf225a8ac14cfe05e7ecbe59e712bb885908e520ce6e6635c6d87b5e2d45aa72dfd65a3d8278fc074b23e94e5ff90b239a08bd6418baa7f728392550c14ad40c2e127434691bde223254de5264d038c97e77d619e0d4abc1fb1d06a42e507"}, {0x48, 0x4, 0x20, 0x100000000, 0x2, "8222d0989173bd28e749377bcae372cbc03f941bc7229d02fdc5b50fcdea22b52ceb9fb48b2bcafecd1eadeb06615d16cd521adcb1"}, {0x4c, 0x8, 0xa, 0x401, 0x0, "620989c4c51e55c5b8de4643a81de14692377604256bbbe97f6e6dbb14b8fad85270536e24e3413d994df583a41c24b19d13548275b14af8882807c7"}, {0x18, 0x4, 0x2, 0x4, 0x3, "c217b3e195a2"}, {0x1c, 0x7f, 0x1, 0x1, 0x3, "0a91272eca9fa1122ce37f34"}, {0xb8, 0x4, 0x300, 0x8, 0x3, "e231cb4a399c70fce355934e7fad7a2eab64d15b7ccf30484d091c3e00c9592bd79426333a33643e72432fc9e1b959a0f9c389a72132f8b8e47342a62c8171e9e3d95c2c57103fbcc9c543ca7d659887f323d71755ec0a48a5dac531f7a5fe7cfa189e7eb6b45fb95900b0a926bdbcf5fdcdb34d44a8653981aba7ed78ac0e99267acc2cb38b04e5b5e8608c8483c5c8b8986dd6017af7b59937fb44cba15b330562629dd92e1164"}, {0x58, 0x3, 0x400, 0x101, 0x1, "0fedafa28c5a1f7837d465e2ca5f8bf64300634ecadfb64b95c99a0db7db76264e8cdbc8e6ebeb867b704a3fed120a0879588596dd5dbbf9133209dec8c1dd4c25f2420d037efe9a"}, {0x70, 0x9, 0x700, 0x4, 0x3, "4c0cc3f75e69d1ebb40d561c48155d22226ef4d45116d38d5bbe28fdbb7ed383a8f51499b2302311b45a81664ae7f306a96f0a7d9f7f6dc7489d4d597fd78cbc01ebedcbc27d51afc5d37db705245d35ae8196c8709c9db2ef7371b98726c0"}, {0x68, 0x8001, 0x20, 0x0, 0x0, "9cdafd0a635a36a4c390af7916ce70d041530ea3dbe99127a403a240ba06e798512ae0932a6241ed1402dfb797629ac7202a843adc2bd619ed09b4d9c9d2fbba6170794cfa4f7df5faf31100a22771931386bc914a0309"}], 0x354}, {&(0x7f0000fb1000)=[{0x1010, 0x9, 0x200, 0x1, 0x2, "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"}, {0xe4, 0x8, 0x100, 0x8, 0x3, "02b5d5cadc719043b69315426c6aa8b7fc113d7b08c703bacdfca8f7a131f7fe67b7507381020767ea050d8cd99ec99bfc45eaf29e4153070ca64fe8b3ee671be7bf77c01ccbfd3045f1a63a0ae17dd8530416040f4184690e42dd69ab195fd0fa48d38ac9414d59d6ec2ab8949504b9ff30531746a335ba45a3be217c7525e59c8b6c7954c4ff947634ad34322e2d0e7d9618c3f0c6811ece414c439b1522a9356337738d6ef06c349d2657a88d99727b461df9b99daad55c23fac4ec3464ff2757b7582c2ee451cb3794d4994060841130"}], 0x10f4}, {&(0x7f00005e1000)=[{0xd4, 0x64af, 0x0, 0x993a, 0x2, "c3079b37f77745ad789089c67546b7ac8e81587bb69c0d9300ed6c2a080f200eee79366fa0d001c5996fd1a39a391e3e7ef012501a409853b78077b8d1dd23707e1c77f7cdb573c217a5e4c62d82a87645b8bd1807fc5d1fa31998617ac3d8e800329a67572d054c20dbeb19e587a369272f8c071869ee3590432f34ffe757edb357522dd78f2549dba495ea20b7ebe21741cdcaf47d041e06a94ef6233931fd01741066c6da1b06856dd406930fb0aa28f6174eb59f5d5c11deb9d91da17c392fad"}, {0x20, 0xffffffffffffff8e, 0x20, 0x0, 0x3, "9c19d1a724a8f65a6c34f3b85a979339"}], 0xf4}, {&(0x7f0000c18000-0x2c)=[{0x2c, 0x1b, 0x8, 0x1, 0x3, "66bbafa04f35479c34b235b01c077a14cb6ede915dc72309e2"}], 0x2c}, {&(0x7f0000c00000-0xe0)=[{0xe0, 0xa0, 0x400, 0x0, 0x2, "78496364a78291c6917287e3072a9dc4a9264f4d04ed6e49734befcae7b70651ec9ab8fa0482bf4a6841af99e90e20dbd53d0984db768f932dcdde798857fc6685cc5d0f6b521d8193e3cb1b62049c1d2df8e1bdb11fa1acfbca0fd4cfe6891955e5f6fc93fdfc30a7def91fab56b9e42702a74be20c80f02d44c581e1ddca10de6fa26059b05b9c7321e4eb6990f8253d9a37d2829e1af83949ba8ba5cf6b53cba46d9e9647c71bfa0a27538f7d9ad6ae8010a3c2ee4d7fc923953c6ba90fcd6ce8eec8ddb19f10f21534d0bc78d6e8"}], 0xe0}], 0x9, &(0x7f0000188000-0x28)=[@rights={0x28, 0x1, 0x1, [r5, r6, r5, r6, r3, r3]}], 0x28, 0x4800}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001f5000-0x88)={0x0, 0x80, "406b7f0b27e4d8e5676f424be30e8588fe012ce9265c1a40b62c0c30ddec441b5842e97ef9971a0344049c76a936c41bcf50fed860bed63b81dc68ebaa8fafed6cf2a773cf56ae1584f2c8ae515ad152d24e2e8deaab6cbeefd975e4f8037380aee848d96cdf08f823196a234a1b517c734400c1f5a1d3721897f390b1dd8d59"}, &(0x7f0000dad000)=0x88) writev(r6, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1000000000000146) connect$inet6(r5, &(0x7f0000025000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x10001}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d09000)=@sack_info={r7, 0x101, 0xff}, 0xc) sendmsg(r5, &(0x7f0000c5e000-0x38)={0x0, 0x0, &(0x7f0000fb0000-0x30)=[], 0x0, &(0x7f0000bc3000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d32000-0xa0)={r7, @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]}, 0x1, 0x29, 0x8, 0x7, 0x1}, 0xa0) close(r3) sendto$inet6(r5, &(0x7f0000cc0000)="7b17a4514baeaa88d1759248f94dc95a650cc7438b3ccd085e1b59303454f1c5ba92f4ca41968ec72fa84cde0d542d682a04b7342105982183b59a0ea1ecd54bd95b5fd1030e997419cd4a7c965a2ca1a2d24452d1a46d1ef291518f55badacb394900e61f01cab1a89d76744ccfd954175d1696a3236e57ea1a4c30a8390399a4897d3ef9e4c76dfd13bcf9bb2b1f755b221685d1e8252b89bb13bd9b83a29ca370ea18ade7d5410134b0cdcb47af73e8be7fa5bc552afcf85bb538ac0e056bab3ad70a359d8cd18b", 0xc9, 0x95, &(0x7f0000684000+0x917)={0xa, 0x1, 0x5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f000055c000)=""/239, &(0x7f0000188000-0x4)=0xef) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f000033d000)={0x0, 0x0}) pipe(&(0x7f000007b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000099e000-0xc)={0x2000, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f000087f000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x20008001) socketpair$inet(0x2, 0x7fffc, 0x1, &(0x7f00001e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000057000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c95000)=0x3, &(0x7f0000ad8000)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00005aa000)=0x58) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000a8a000)={0x1, 0x3f, 0x1ff, 0x8c09, 0x4, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c9b000-0x18)={r7, &(0x7f000068c000)="833227610b417591d2511b5fee211a691f03d22f96e8b3b303b256a2146c62cdcc76db14f4544bb50dfa23637a23bebea643ff2d35d7b2eb6dcf62d2d7862d4a45a2935344b36fd553fbae900ee1978898396f8caab9b6c7102f87d6380ba389632d9195aaa61541036ba40e0985b56d685c786d0860da1fc4f6e3788283ea4220133cf00680cd49b9851d948e84957112d921fca6646190febde77168dd20eb33b0c854138ff235560405771658fec6c3ee0dc238bdb45fa87d83631e794e8e8de7cf9cc82e2dd051206599766d94b493527c68f85e23b3092698d0f9557e299ec8f8f7195bf22f6d743291721bdd150228", &(0x7f00007d1000)=""/20}, 0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fa4000)=0x227, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000af0000-0xa0)={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]}, 0x5, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff}, &(0x7f00007dc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd7000)={0x40000000, 0x0, 0x200, 0x9, 0xfff, 0x8ee3, 0x20, 0x75, r8}, &(0x7f000064f000)=0x20) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x20000000000000d4, &(0x7f00007c0000)=[]}, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000458000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000090000)=""/1, &(0x7f0000fe7000)=0x2ba) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00006cc000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b3e000)="acd8209bf7d0c061d4e2e6d3251e433f28201f1609d79c0f65653bbc3f8d3114836473b0dd172e6c3912dac5251831474a5d3a5effc0f9f1608b18ce3c5a2af49dc13c2bda83f1c4e25be9f38e79aac9b24f7d5ef96cb290e7c5d91fe22166151e537531408fec97abf3b24516aff61525f03fadf4f9ddbec9aa7a6317fcc17f98d3e495fbef7db94f09afbf2d2055819fab025f", 0x94) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) 2018/01/07 06:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000fa7000)="", 0x0, 0x4, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 06:10:42 executing program 1: socketpair(0x10, 0x9, 0x9, &(0x7f0000d5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x6}, 0x8) socketpair(0x9, 0x31e21790df9f190e, 0x5, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000)=""/90, 0x5a}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f21000-0x88)={0xaa, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f21000-0x4)={r4}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f20000)={0xd946, 0x8004, 0x8762, 0x0, 0x0}, &(0x7f000015a000-0x4)=0x10) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f20000)={r6, 0xed, "02a34b87c33ddb7e9592bbcffc55796d5187a5d5199266ac95e84d2210277bb24a40bee58cbc144912ebb42791d4a14f4ce00d588f282de13dd48417ed7d85e82a30df96e69d539761ab0399c3f6bb5d39ad6a2d1cc147d61adb75225c43f204f713f1c5f595ef2d097bfefc68676a648d542d2557cf010e44449efea1143358fe1c386bef9435df0a3babd4f97bee61eb883820b461d204f53804f69809bac356e98c95898327281da562b308026fa993f1c6f218e2c7d7b917fcec1f4b214399ce52429878bc0bbd609fbea1084a5c956a6807f1fc1b49ea1008d03201b6e340ad41c5ee643be8e6f117074b"}, &(0x7f000073d000-0x4)=0xf5) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 06:10:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000497000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xe29c, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0x5f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xd121}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ec000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 06:10:42 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cab000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socket$inet(0x2, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e7000-0x10)={0x9, &(0x7f0000e7b000-0x48)=[{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) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000ee8000)={r1, 0x1, &(0x7f0000000000)=[0x57ca], &(0x7f000049a000)=[0x2f77b020, 0x4, 0x5f, 0x8, 0xffffffff, 0x10000], 0x42, 0x6, 0x5, &(0x7f0000f56000)=[0x2, 0xffffffffffffff80, 0x79c52a7, 0x4, 0x5, 0x81], &(0x7f0000dc7000)=[0x7, 0x1f, 0x0, 0x6121, 0x4], 0x0}) r2 = socket(0x4, 0x4, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001000)=0x9, 0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/07 06:10:42 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000+0xbef)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000c60000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000870000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e20000-0x4)=0xffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00005aa000)={0x5f, &(0x7f0000afa000-0x5f)="44fbf6992e0e4ca385f25dce9566b73d4cf014f3fc07a6180b0553432d570bd2ee1b45d13263f37f07a965a6425dc9fc52ea0f18080eb6f0ee01ada719a5c4e59cd3be3b4a7f978ddd1fd3287d3feae615ad5546a3e5f83507457ae9f1c6e5"}) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000628000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f65000)={0x0, 0x8}, &(0x7f00009e3000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e4000)={r1, @in6={{0xa, 0x2, 0x119, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000408000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000233000-0x20)={0xff, 0x7, 0x8000, 0x401, 0x0, 0x200, 0x9, 0x6, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c6e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b89000)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000555000)={0xfffffffffffffff9, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b8f000-0x4)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000038a000)=@get={0x1, &(0x7f000064c000)=""/90, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000040a000)={0x2, [0x0, 0x0]}, &(0x7f00009de000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bdf000)={0x1, 0x200, 0x3, 0x200, r2}, &(0x7f0000c39000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb9000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x5, 0x10030, r3, 0x0) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=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, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect$inet6(r1, &(0x7f0000520000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fee000)={@generic="6b0c8780ecdfe3312eaad32dff175129", @ifru_flags=0x8801}) 2018/01/07 06:10:42 executing program 7: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041b000)={0x0, 0x0}) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006b3000)=@generic={0x0, ""/126}, &(0x7f0000e9f000-0x4)=0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000341000-0x4)=@int=0x3f0000, 0x4) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000c92000-0x1000)=""/4096, &(0x7f0000e9e000)=0x1000) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ea0000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000120000-0x24)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0xffffffffffffffd8) listen(r2, 0x92) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet6(0xa, 0x1, 0x2ac, &(0x7f0000535000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001ff000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000982000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000043b000)={0xad1, 0x863, 0x202, 0x4, 0x6, 0xffff, 0x3, 0x1e40000000000000, r3}, 0x20) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 06:10:42 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000940000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000941000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009b3000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000090f000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b45000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009be000)={r2, 0x59, "2880b9b07782c8e0cac32dc0a62329e0d3afc71335d4a5df46d7e5afb92e5bf62ab3ad1388f008892f8f89ec2258cea2133f90a47ca8295fcd1deb31ba323cb246b98cd68413cfd22b046bb38aa87ccdc4ba7165d7acd0f2f7"}, &(0x7f0000f83000)=0x61) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a0e000)={@common='nr0\x00', @ifru_flags=0x9000}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = accept(r3, &(0x7f0000c8c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c11000-0x4)=0x14) sendto$packet(r1, &(0x7f00000d0000)="0ca6d277838f37a87ab4c4b6bb14ffaf666ab269e3623f6f3fb6f8a25d8dfc70ebd5f233fa3c34baa361f6545ba6084dd9023155e705918bef28c3f86c26ec4eb212f7c914a38dd4a4e6cd1d43f22130983a4b2b24", 0x55, 0x10, &(0x7f0000bd9000-0x14)={0x11, 0x1b, r5, 0x1, 0xa7, 0x6, @random="e86f8054f0e3", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00003c3000)={0xfffffffffffffffb, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x4, 0x7ff, 0x8000, &(0x7f00008a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x7d16}) connect$inet6(r3, &(0x7f0000e17000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d0e000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00004df000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000f9e000-0x1c)=[@in6={0xa, 0x0, 0x850000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}], 0x1c) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000191000)=0x519, 0x4) writev(r3, &(0x7f000062b000-0xa0)=[{&(0x7f00005c4000-0x1000)="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", 0xeb1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00008a8000)=0x0, &(0x7f0000e53000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a79000)={0x4708, 0x0, 0x5b1, 0x9, 0x8}, 0x14) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f82000-0x4)=0x0, 0x800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f81000)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f82000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b8, 0x543a, 0x5c8, 0x2, 0x8}, &(0x7f0000f82000-0x4)=0xa0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f80000)={0x0, 0xa8, &(0x7f0000f80000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}]}, &(0x7f0000f81000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007dd000)={r4, 0x8}, 0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, 0x0, &(0x7f0000f82000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000f82000-0x8)={r4, 0x4}, &(0x7f00002ad000-0x4)=0x8) 2018/01/07 06:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r0 = socket(0x8, 0xa, 0x0) r1 = accept$ipx(r0, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r2, 0x40000000000005) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r5, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r7, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r8 = accept(r2, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) recvfrom$inet(r8, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r9, 0x1000}, &(0x7f0000f6d000)=0x8) close(r2) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f0000d6d000-0x10f)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409db93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f5980100000000000000d4902e7520a7f6e52a0c07fcba4229d6bf2fe6f138be4abcef5bd79d24c09c283b6a6aeb44ab9e0364f1ede551e11ce679a041c225cee4dfc2535e52ad982663c1375213c7dc7b2cb260967b60683d38c700fbf83d3fae2b42958f7ae8d4a6d3904b8518aa767544e5953f", 0xfffffffffffffcce}], 0x1) 2018/01/07 06:10:42 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f000066d000)=[], 0x0, 0xfffffffffffffffe) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002eb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab3000)={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0xc) r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c3000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000029d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000a3000)={{{@in=@remote={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000)=0xe8) r10 = getgid() socketpair(0x10, 0x807, 0x3, &(0x7f0000643000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r11, 0xc0186419, &(0x7f000035d000)={0x0, &(0x7f0000b28000-0x8b)=""/139, &(0x7f000029a000)=[]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d7a000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f0000921000)=0xc) write(r1, &(0x7f0000bcf000)="69f5", 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000579000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xc) r15 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000514000-0xa)={0x0, 0x0, 0x0}, &(0x7f00004c1000-0x4)=0xc) r17 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000734000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000-0x4)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000689000)=0x0) r22 = getuid() r23 = getgid() sendmmsg$unix(r0, &(0x7f0000ed1000-0xa8)=[{&(0x7f0000e81000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004c000-0x10)=[{&(0x7f0000483000-0xe4)="3bf27a6a64a56fc0dae4972178f50b1a6b58903ce6eb5c44c9926c33eaccb26381b98064cb946df5f7f10dea78b136cd28898196b8accf5a47a455bed13cca58f5babed119a3eb4904e267f3de5000b79352c6703cfdf462984a9def2a805b5b515a822f82b92e337f02175d5fdd2250a78fa7f19b75e7fd8835784b0c47e9c105252037712d7f331cdafac2ce46c5750e2ed266ba0375bd8c44485565396e33170e9b66c6c78a60a002811baa1205def3d7227ab6e4661d2baca712bc109c786e2c80c38aa5190529fe3f7eef6e3ea227dafac92e60ff45c36d01a0e3494287f866f1ec", 0xe4}], 0x1, &(0x7f00001fa000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4044000}, {&(0x7f00004d6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f5000-0x40)=[{&(0x7f0000790000-0x71)="4221045235f123a418b416e56f0730984a9deb3971cb1d5b1699d3f2f3d672336a0e272a58c42bf680e6635b6860eca430d7194e1c883d862fec9ec7dc73c26759ef705f91b62fb94832bb33ac1b4470428c1a24945d82e842e8134fa801fcfa3cf137f96108cc0c46e57c89d88787b76c", 0x71}, {&(0x7f00009b7000-0xad)="e82e8cd9f3cafe352e278c349fe4d9ff89cb79fc5b3b0907afe37a3d3a0b687154ac52db9a6fd866318d2a01b75a74464e818b40ef9da7d41efb8f717a1d226fb7b6aec31ac621fed4b774a197a678da24cd50a7a3936fc58914562c2e82d524d8d1655d04e3c8bfd727bf0a051af2fa8d11e3b0bfd04f9dccc5f3d3a88a933fa65cb51f901bb49a5a34ba9c2ffb094b54c58609965e8962531e117b4bf68baff5e0e20d0b9f2dd9493b36e7f0", 0xad}, {&(0x7f0000e78000-0x16)="506645ba46af305e71c075f5b45576dc41b4b6ea906e", 0x16}, {&(0x7f00009f1000)="e69c64523c455784655ddc41edf99409023b0031f3c058cd52b59dc1bf36fe8e1f502e075d227d7a67b7feb2aec33ea95e3245", 0x33}], 0x4, &(0x7f000021d000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x0}, {&(0x7f000095d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005f1000)=[{&(0x7f0000f6d000-0x6a)="45633f362c7b37f90213e7043ef1c711be70f076f545d93284e463efc521c9891d2ef2f30bc07e3e39c981159bb7feb2c0cc082ee7b008b17848051753c2e08f39edbd4a6faad25b6013af2993666d41c831f59793ff8d0fc72b94de3e0e5698cb3185b612863f75ea44", 0x6a}, {&(0x7f0000bc2000-0x7)="fa2d4836d9d227", 0x7}, {&(0x7f0000d0c000)="", 0x0}, {&(0x7f0000e7f000)="ae1bf0161762c888659d5388fa31011ce935e902fa51f8f0aed1c525dd078869a0de18a81081f583171e24994509d83e79854499fb47408d54d3db83ed3a167b4534ee559a9e86cc2b0f1d6f2114c4bb332949d63a9d037165df86c986d1cdf1675b0f134ceac0dd460044b268016566aa0b09c914e471ed1ac3eb8fd3cb2e5d141cb0162a09169d0bcdc92ede93d3b7b8eb890816a6d26845742e40a8218504be7102363577d959035f7f379ce7ac8de5a8a1cfda456037", 0xb8}, {&(0x7f0000929000)="a52b9bf1d67e8f539c213dd1196e7ff163645ec68fafccafb52320ead7e89e6c8733c2bf067b44be5e5e64f75ad112b6e12c0ad7e26c31175b29859fbf98b1c4661146820dbde26986cf754714b8", 0x4e}], 0x5, &(0x7f0000c72000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x68, 0x40000}], 0x3, 0x8000) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 06:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b4000-0x10)={&(0x7f00005a6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d31000)={r0, &(0x7f0000a6e000-0xb0)="3e80adf9f3d81f0032ed9e2c6b680fabcba7dfdbf546bd240a46198e75982c7031a72493a7f2dd71c1a3b7a84f15a0627e71badf1ba353d0e8991bab8146f61f23b67eb5ca55776b6eaa8b7b1ae4f898120141ab69b58e72de59fa81351e5a3a3ad84e087b4839aa3027996254bf73679f6241a36e788ddaa12f7cafd7b44499f72357cfff19d8472da853806241386dcee8b37a564bb31e037afbf1dd02f2c3b5a51eb6f37f739153c06b431616c84b", &(0x7f0000979000)=""/0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db4000)=@assoc_value={0x0, 0x0}, &(0x7f0000570000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d1000-0x8)={r1, 0x8, 0x0, []}, &(0x7f0000089000-0x4)=0x8) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000541000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000774000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004bf000)={0x0, 0x4}, &(0x7f000085b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028c000)={r1, 0x9}, &(0x7f0000ca8000)=0x6) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00008e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000026e000)={0x1, 0x9}) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) r4 = accept4(r2, &(0x7f0000ece000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e8f000-0x4)=0x1c, 0x0) accept4$ax25(r4, &(0x7f0000f12000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d5b000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000450000)={r3, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/07 06:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000227000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000fba000-0x8)={0x0, 0x0}, 0x4, 0xb31) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009b3000)={@rand_addr=0x0, @loopback=0x7f000001, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bf8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000004d000-0x4)=0x1c) connect$inet6(r1, &(0x7f0000f3f000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48138f1e}, 0x1c) 2018/01/07 06:10:42 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4022, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1000, 0x0}], 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000007000)=@get={0x1, &(0x7f0000006000)=""/134, 0xffffffffffffff80}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x1f) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009ec000)={0xa5b, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8409}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x5, 0x2, 0x8206, 0xffffffffffffffff, 0x5, 0x100, 0x4, 0x80, r2}, 0x20) 2018/01/07 06:10:42 executing program 5: socketpair(0x8, 0x800, 0x4ff, &(0x7f0000da6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000eea000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000369000-0x4)=0xb) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) 2018/01/07 06:10:42 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000f9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003cb000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a06000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009d1000-0x4)=0x5939, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x8)=[0x1, 0x7]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7b000-0xc)={r1, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:10:42 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000173000)={r1, &(0x7f0000081000-0xce)="3ecae8661ed441489c4bf67ccc819211879aa951e0487722f31d1ae4a4fd3ce90563bb216d038581b2d0cf668d4cc4531d690c8591db0a98274042d9b4a7080fab31ba91718876ff9a7bad5de3687934141133bc22ea46511a57e7fb3380484948110fb41b1e6a9c099db25250bf55144a5c53a8ffeeed44c0453e36d7ab02fffa5a4fe6bebfa7593b7fdbb002c4ba6181d6ccf8cc304f4e75fe4918c51c4a197a93750a59b1a33d92b73631b6e36405843b1e41f11d6b250185a2c30186c2ff6ac2d67a9f92348fbab5c3b04cae", &(0x7f0000ba3000)=""/195}, 0x18) accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000-0x36)="286b16a979fa70d334b7ad40de471064e61da725e9acd5f0d49527651e0564be250167c1c02d7cb8b7886d0ab3f4f6b3f09fe88014fe", 0x36) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b79000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4000000000000000}, 0x0, [0x2, 0x200000000000, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x40000000000000]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000389000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) 2018/01/07 06:10:42 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000271000)=""/4096, 0x1000, 0x40, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000132000-0x8)={0x0, 0x0}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f3000)={0x0, 0x100}, &(0x7f000035b000-0x4)=0x8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000035b000-0x8)={r2, 0x81}, 0x8) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c58", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dfc000)={{{@in=@multicast1=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=@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}}, &(0x7f0000cac000-0x4)=0xe8) sendto$inet6(r1, &(0x7f0000984000-0x56)="b19c4499dc09adbfcda6ab0a445d21718a40108fabfb3c84407fc9cd5fab4e64201fe8bc91e596", 0x27, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000082c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ba000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000086000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000494000+0x4e0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004ee000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x0, 0x4, 0x4, 0x5, 0x1, 0xf7d, 0xd09f, 0x200, 0x74, 0x7d7, 0x10001, 0x5, 0x1]}, &(0x7f0000364000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e25000)={r2, 0x100000001, 0x30, 0x5fd, 0x7}, &(0x7f00002eb000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e3000)={0x0, 0x0}) listen(r0, 0x4e9) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f00002a1000)={0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f0b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0x98) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000039e000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000f09000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 06:10:42 executing program 5: 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(0x2) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000cdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cdc000)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000019c000)={@loopback={0x0, 0x1}, 0x5, r3}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, 0x0, &(0x7f0000cdd000-0x4)=0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000c44000)=0x8001, 0x4) r5 = socket(0x11, 0x4, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007f4000)={0x0, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x7ff, 0x2bf, 0x6}, &(0x7f0000cdd000-0x4)=0xfffffffffffffe9c) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000cdd000-0x4)={r6, 0x200}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000bdc000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000cdd000)={r6, 0x20}, &(0x7f000084e000-0x4)=0x8) 2018/01/07 06:10:42 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000019000-0x8)=0x6) 2018/01/07 06:10:42 executing program 2: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4a000)="", 0x22ad91c78a64af20) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:42 executing program 4: r0 = socket(0x4, 0x2000000000000003, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x21, 0x8000, 0x8, 0x0}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x278) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0xf0a, 0x1117, 0x1, 0x1, 0x6}, 0x14) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7b000)=0x0, &(0x7f0000396000-0x4)=0x4) ioctl$int_in(r0, 0x544e, &(0x7f0000d82000)=0x7) r1 = accept(r0, 0x0, &(0x7f00009cd000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000033000-0xf1)=""/241, &(0x7f0000273000)=0xf1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000890000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000c6b000)=0x400, 0x4) sendto$inet(r1, &(0x7f0000a46000)="a1a7027c76311b64d8823dd6a6fdbd8de391ec55b75fdd358fb272aec247cfa98d40ff5f3b26d483b98eb5f805c97e49a5e268a8f4f8a122b26e12eda5469cb515fd299f6fbaa06f3526e61e924d5f3c8143e663a41eae10f226470f1a9f71731e23c2cb37c8aaf8a7be372eff79422e5a05b5f7e464e49deee4507fdab3fecd1bd708bc437f3cb001393480b2f62a134ce1cb639dc0cf5d139fa74a63fc86e490634b5d076d64744a5eadbb38e3d464b28a", 0xb2, 0x4004000, 0x0, 0x0) setsockopt(r0, 0x1, 0x9, &(0x7f00004fa000)="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", 0xfd) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = accept(r1, &(0x7f0000831000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b9b000+0xf0b)=0x2, 0x4) 2018/01/07 06:10:42 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000162000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1fffffffc0000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x800}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ce5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) poll(&(0x7f000047f000-0x28)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000602000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000cbe000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r1, &(0x7f000001d000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x4, &(0x7f0000097000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000009c000-0xe5)="3b29615052f592e8b33cf34b962e11c556a48b9fcb24d8730a0ead107ed99dd44f1df873089442f1ce6835677181649c805ec97fe2e8e007f83d3f413dc8f3cd355778eaa129f94394b2078a593106b15e2aaf620b11b9abb48a6e8fd9c6d5b4de93ce76c86e0e31a31173da01a467bc2ea84d848841b3ce8d6fa660d732dc7a9a91aecea24a6d4e2c10ee3f88d222c7e7225589edadd5a777213cf313c8a1210a62f5832122f0a953cb75f7e3e29000b28c5229735c8d97774a8fcc8ebc06bfa2fd63208bef82119194cba73014d3b002c90e480de59fe9e6535c9e96f858e167b614ce6d", 0xe5, 0x4000000, &(0x7f00000f5000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14d}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ca7000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000cd6000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a0d000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xfffffffffffffeff, 0x80000000, 0x3f, 0x6}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cf000-0x8)={r4, 0x1}, &(0x7f00005ab000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000be6000-0x12)={r5, 0x2, 0x5, [0x1, 0x8, 0x2, 0x6a78, 0x7]}, &(0x7f0000684000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000019e000)={r4, 0x1fe, &(0x7f000097a000-0x58)=[@in6={0xa, 0x0, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000-0x4)=0x10) sendfile(r2, r1, &(0x7f0000bb8000)=0x0, 0x7) setsockopt$inet6_int(r2, 0x29, 0xc7, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c19000-0x4)=0x95e1, 0x4) recvfrom$inet(r3, &(0x7f0000018000)=""/124, 0x7c, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffb000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x0, 0x4, 0x4, 0x2831, 0x6}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffa000-0x4)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00001c2000)=0x6, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00001d4000-0x4)=0x4, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ffa000)=0x7, 0x1) r2 = socket$inet6(0xa, 0x1, 0x3ff) sendmmsg(r2, &(0x7f0000a08000)=[{{&(0x7f0000fef000-0x80)=@generic={0xa, "be55261bbb2fc048ae877b67bd49d039383a3586f1389471d15882e45971349c8cd7bcf30b4f317f9cfdd2d555d38a81656946cadd8bb7970e02db52825cd3fabc724315da033e24f02a446ca977237ddd2dfeedae669a74e231a1403111e7153b81b6f9cbeda7c7675f732df4773f5e4bed8db94a043f5fbe5a4ba77fec"}, 0x80, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000ff0000)=[{0x40, 0x11f, 0x8, "50f897d27e88e69f056cceb6c279f9ea5b27179a736e91804628c0f32be78f86335a4bc95e135257abd9db531a67a4"}, {0x38, 0x111, 0x81, "d01cf7d6318f80c8b99a1687ff439477fe8ea78563e88fe56563d70440c0fe1022368e7937"}, {0xd0, 0x117, 0x0, "8ed8cee6f436dab014d0621e6aa1876a7b066fac64b18e08bf07399b494582d922fe6213d77bf3449bf969f21d4bf8c5f3fbd5fec213c99b0ebb1161fe24edc2d5cee8f257ac4f6ba961bf152a999684d404db32453dac1a10e8118e2b533e8dda3ca3a757c7976837b4e31aed9d69505ee7b622cd30a290970143ff388a34f5ec449173acd63f88871bb3676121274814851fae24005aaf8b46ccb23f05da6029de01a4d3e5b6c3c53d39158baefbc59a7dd2a437a02f98ab91"}, {0x88, 0x198, 0x80000000, "ba3df66f8ca575de7aad4a6c309c8137074a54282a77bc4367ffc4b85987abc66c3fb84db9bf0a8505ffab425e7a76ca37ef496284645d9291ba00b28b4db7adb5fa21d95646c7f7cd63af8f8f0e9ff73afaeeec57354586df8e3f2b22da713c685dd4884d8f9dbb48d550ac4f8f50c1aca39aa4b0d90e87"}], 0x1d0, 0x10}, 0x8}, {{&(0x7f00007fe000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000796000)="06171c712a29fe22165c5bb838ceafc0e91bcf6b368a56dc269b1fcf86e785e1c2df3a03ffbcf4a289236fcf588d0c17eb0e0b5cac595cb025b3f48d3c9b3d15774fea1bec0135a4a4e541fdad52fad4fc994759da7d46c4fb68f1e6987bc44fc83127f0568ba3ed763919897d50a0248695c1130bd61a959d2f6882e91c1125c6297d", 0x83}, {&(0x7f0000fef000-0x52)="d78182d226640dcf757ea17aa8e760c1bdf0ed2cb61f59520edf11fd63329d890d2ad5c7246529838ad75321ad506e3b89aa3aa2562cdad63a967309391b95a25026ae765b23b4574b2d693cdfbb94db95af", 0x52}, {&(0x7f0000974000-0x90)="6799bcd028999435158ae86c9162959a7c667070127d5d49ecf2a44a95eae00513d7661a03ad684ec3f53d4ded42f6d70606beadafc285a48b6f1e6586a95350b29fb0845d45c127997c8b77225687847b9deb823bc2491a46dacd7d245b2d7461cbcf78df0c0a786201aa414bc4cc657569b14157ef406d9294c351cf62a11911ca73151da02999d3688455ffd1312f", 0x90}], 0x3, &(0x7f00009b3000)=[{0x90, 0x1, 0x9a1, "62db5be3ed195b3876ad14b2526ae7d20fafb87a50a5d43bf822b24936acff9496ec7f2c2df04ce52ce31aecccba2b82a157ccf8b2a4d4a5bab3b4b1077d709757b98eb4fd0ccc23e7f2664acfcd6ee9c741e230f7630ed486ae3fc5927d7281b15c0de9b852e391691233b47c7ae4a2e05666c63b5548a2441662f89db6"}, {0x70, 0x0, 0x7ff, "8e65de4d46213381bc1c577b03c9f4425ec8981f6308c5fe405a025e539ce87b9cb2377c30b633cd9635f61a6c7d2b6b23519caab95c112b7640e381e7dc383eaf535f7360ace27107356d647d6aa37abfc18b9bf697defac8cb0c831782a5bf"}], 0x100, 0x44080}, 0x12fe0000000}, {{&(0x7f00006d5000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011f000)=[{&(0x7f0000864000)="7d304068caace6b2dd9949130e11667e0e0a760ba5d56e23235188eeadecb6e1b70544f4f0fbba3b1421a4efdc14019ec29346380136ba0a54f6ddbd84176dcda7c370b25adc01cdede509a405ee7b39f6730d587d0d514610e33d48c8398b8bf9bb5d5488102fd5d6aa569eb1529a22daa6865cdf7723bf3dba31b5370cae13d3ecb39178ee61c089d5c0d0704d88aaeb6833ef2bd6c244acc98f0c55cf3d3e5ba56fd4f4b114f34c0beef6ef1d9b2826552090c200ee2053dceaa800d4e5f26c825c198912ffed900fb76f12da2b3149217c20650c4cdb30b4bf830809de9d4cc8cb652c5d11", 0xe7}], 0x1, &(0x7f0000f0c000)=[{0x90, 0x109, 0x7, "2594adc7d27f97c5cbb566de5e30b2de1cc6598a1f2aa0c21f45677b6bdec3d268dbe261050ae18f8db61ef7319526a11bbeaf757f9cd2695f6ee0255685faa6011c6c10b64967caac845c5442744cbcb09d936f4ae3c737c0b4eab59c77d46bfd9f4f10bb54654a4403fc748e913b34ec3a2cbe45f3be764e0db310"}], 0x90, 0x8000}, 0x7}], 0x3, 0x10) 2018/01/07 06:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) socket$inet(0x2, 0x0, 0x8) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x2, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007f0000)=""/84, &(0x7f0000b5d000)=0x54) sendto(r1, &(0x7f00000a9000)="", 0x0, 0x0, &(0x7f0000ba5000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000819000)=@req={0x10001, 0x0, 0x8, 0x2}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009dd000-0x4)=0x1, 0x4) 2018/01/07 06:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x5) accept$ax25(r0, &(0x7f000061c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000592000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x6) read(r1, &(0x7f000004a000-0x1000)=""/4096, 0x1000) sendmsg$netlink(r1, &(0x7f00002d0000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0xbe) accept4$llc(r0, &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e05000+0x4e4)=0x10, 0x80000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e27000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003a9000-0x5a)={r1, 0x6, 0x5, "5f3c3cdba76e4002403cbbd66c26bdb5b13ecf069b9d4e08031f3f077ff1f24dcfec5e5ad311e36152111c0efc765484a08870d3bee3f53d6982ff30694d6e55b83010c7bd549513a0de9fb2804cbe81"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000e6000-0x10)={0x1, &(0x7f0000c02000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002c3000)=0x3, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00003e1000-0x4)=0x0, 0x4) 2018/01/07 06:10:42 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f00007c8000-0x10)=@ipx={0x4, 0x8, 0x3, "6061651b7649", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) 2018/01/07 06:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4c39d037"}}}}}, 0x0) r0 = socket(0x3, 0x4, 0x1ff) recvmsg$kcm(r0, &(0x7f000050e000-0x38)={&(0x7f0000a54000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000a000-0x80)=[{&(0x7f00008e7000-0xa0)=""/160, 0xa0}, {&(0x7f0000b38000)=""/243, 0xf3}, {&(0x7f0000839000)=""/235, 0xeb}, {&(0x7f0000e80000-0xca)=""/202, 0xca}, {&(0x7f0000b47000)=""/67, 0x43}, {&(0x7f00007ee000)=""/220, 0xdc}, {&(0x7f000074c000-0x1c)=""/28, 0x1c}, {&(0x7f0000d97000-0x2c)=""/44, 0x2c}], 0x8, &(0x7f00007e1000)=""/158, 0x9e, 0x5}, 0x40010140) 2018/01/07 06:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b35000)=0x9) sendmsg$key(r0, &(0x7f0000f2c000)={0x0, 0x0, &(0x7f0000755000-0x10)={&(0x7f0000a82000)={0x2, 0x11, 0xffffffffffff70dd, 0xb, 0x13, 0x0, 0x5, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0xfffffffffffff000, 0x0, 0xc2f7}, @sadb_lifetime={0x4, 0x3, 0x7, 0x100, 0x2, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x7196, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0x7fff, 0x0, 0x6fdc}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff00000, [0x0, 0x0, 0x0]}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4000040) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) bind$unix(r0, &(0x7f000018b000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 06:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x7fe, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x80000, 0x401, &(0x7f0000403000)={0x0, 0x0}) connect$ipx(r1, &(0x7f000091d000)={0x4, 0x1, 0x7e, "9a64a71cbd52", 0x6, 0x0}, 0x10) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000b96000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xb95) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000562000)={r0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000309000)={0x0, 0x0}) poll(&(0x7f00006e9000)=[], 0x0, 0x40000000000) bind$bt_l2cap(r3, &(0x7f0000256000-0xe)={0x1f, 0x8, {0x5, 0x10000, 0x3, 0x20, 0xa4, 0xaa}, 0xfca7, 0x1}, 0xe) 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00006ad000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015a000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000714000)={0x0, 0xcf, "0d0e9c2a85a6026b150946ff4c8c9ff6afe9d50f90365089d996a4412f6334ca03d143c981ccc24314c68263d45f49176fa8b2fbb3532c9e80e62343037084484d496ef72e751cbcba47ec4c62ca4beabdea63225757c78e3d02f17280a17c01863508ccb97a2b41b6cd12452f41c075f10696ad250c87f5b91bc222bd26f4ffcb444fe3ccbec4d5753e6105e432e76a227fd0fcb8d53971b07026b79a4dd67e569dc1560386d3fcc24423a2c06f0025406cc6309bbe1ec3149b9bf7646b5fae54da844691ad3315c90412d601ffcc"}, &(0x7f0000a65000-0x4)=0xd7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000361000-0xb)={r2, 0x6, 0x10}, &(0x7f00008e2000)=0xc) listen(r0, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d08000-0x12)={0x7, [0x800, 0x1, 0x8, 0x5e, 0xffffffff7fffffff, 0xbc2, 0x1000]}, &(0x7f0000bb9000-0x4)=0x12) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/07 06:10:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db3000-0x4)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x2091e23466919e0d, &(0x7f0000b4e000-0x1000)=""/4096, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000aa7000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/07 06:10:43 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000050b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f6d000)={0x4, 0x0, 0x10000, 0x401}) ioctl$int_out(r4, 0x2, &(0x7f000066a000-0x8)=0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000786000-0x10)={0x3, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006eb000)={r2, 0x80000, r4}) 2018/01/07 06:10:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d1000)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000b89000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e74000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000945000)={0x0, 0x0, 0x0}, &(0x7f000078f000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d30000)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004f5000-0x8)=[{&(0x7f00003e4000-0x2a)="290000001800310300000000006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x100000000000032c) 2018/01/07 06:10:43 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f60000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cf5000)={0x0, 0x5, 0x8001, 0xffffffffffff8001, 0x2, 0x9, 0x5b, 0x3, {0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x23, 0x3c5, 0x3}}, &(0x7f0000b25000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008de000-0xc)={r2, 0xaa91, 0x30}, 0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x9, &(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000990000-0x4)=0x0, &(0x7f0000c14000-0x4)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00007f2000)=[{{&(0x7f0000f62000-0xe)=@l2={0x1f, 0x36c, {0xcc, 0xfd84, 0xffffffffffffffc0, 0x57, 0x8, 0xd9da}, 0x7, 0x8ceb}, 0xe, &(0x7f0000f61000)=[], 0x0, &(0x7f0000265000)=[{0x18, 0x10e, 0x1, "e7da"}, {0x38, 0x110, 0x2, "d480cd5c2ef1ee6709e214dcd792b676c7231189c5c19245e9e519a9967dc320d69c768b"}, {0x1010, 0x3a, 0x4, "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"}, {0x28, 0x116, 0x101, "9cb9456033ecfdac6e664cff0a1f0079a498ebdd5d31"}], 0x1088, 0x40}, 0xf589}, {{0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000b7d000-0x84)="baecbbc852adb21b1ab4b06f0b94ebe74d259704d3bf2389f67e1609cb3f8ad5657d652fcf0197bae31ad3d2fad048046f98bfcf03ee83ad5162d7a0a7e607691e1b6700ab028321a426649c51c66deb9ed13cf63075043fc9f05156c0bc8e727f036a9183556fd41832b3a8d0d91e5bff799b530b3bfee0dd3f983107cc756f06e5d11e", 0x84}, {&(0x7f0000f61000)="d090c21c37e59e60cbf6933cff8630c36a75bbe2f6546b5c6b412163261193852fabca06f5c35553c30fafaea2c18f963a4bcb42af77058e55e55d69b295383cea60ecfa1d5312ccaf95c21f5c0e0ebe26bb3fb612319592d5a6a17b99024c9a0e2e45a8711d542797c06116c5af3c35c6c721fb6772a355979693736d15468196a71098447e249a389dceaa53cbf68a628abbb6a52545f9c16fcda9cc30c96c6f5227f34ab6df09c36561e56d5f2aae4f739c55733f", 0xb6}, {&(0x7f00009ab000)="51814302b142f90c0ac152ac89f6d0aa6b02a53168aee4499b55569929d73e6960716a913e1b4ff77a8fda8ef03f66e9c43f1f929016560c7196bbc8c92cf1", 0x3f}, {&(0x7f0000577000)="", 0x0}, {&(0x7f000000f000)="f4a17d44a34302844d3d0fcd1aeadcee8a531af0ff7bdbac28c8", 0x1a}, {&(0x7f0000e89000-0xb)="617202da332dd0ff9bc127", 0xb}], 0x6, 0x0, 0x0, 0x20000000}, 0x0}], 0x2, 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000f60000)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f61000)=0x1c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da3000)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000f60000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, 0x1c) listen(r0, 0x0) 2018/01/07 06:10:43 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) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)="ffe7f92005b503a3a34b8bff6d79ebbb2d4ec0473e050e68097d42bcb792b1f0451062fa2f32e971ddc958e2efafe8a8b1f2d4cebaec340d59f7cfd0e25f12e7e7ce21087b3325", 0x47) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x11, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x8) sendto$ax25(r1, &(0x7f0000000000)="e8e2cfbe4bf748a54b45968c60b711899b891e2b815b1342504a68e643937836c62dd3c35521ef7616101c9fb6527e279470d01977046d52d53754504fe9920ddc59750427bc57dc240282c8104681b04b17e021f38b1208e8ad3da997162770a7687c7076cb742510b187b154d8cfac828e3cbb6327b56071a0f1722bc2aa5d50711c2749ffba4b489da0ade15ce802a9db4d4018e5ca2747fa5506e382dc7c291db49dd8bad7e923ec2dad3470d3f3763e9def4eee8f", 0xb7, 0x40000, &(0x7f0000000000)={0x3, {"5ccc1cd646c9e0"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000235000-0x2)=0x7, &(0x7f000070a000-0x8)=0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000534000)={0x9, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffbfffffff016}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r1, &(0x7f0000853000)="f0d96e1830271771bb15b9791ac29d4511809099cde89a5c842698", 0x1b, 0x40, &(0x7f0000eef000-0x1c)={0xa, 0x0, 0x81be, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, 0x1c) getpeername$ax25(r1, &(0x7f0000969000)={0x0, {""/7}, 0x0}, &(0x7f0000217000-0x4)=0x10) 2018/01/07 06:10:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000090000-0x8)={0x0, 0x0}, 0xfff, 0x4) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/07 06:10:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a25000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007fa000+0x50a)={r2, 0x5f, "e05276cdf48004c9266c31612791e433847b6e32e857d818721aa83ff186efd3e5389d40546501633b43c7eb339ca21486c4e9f5e563f749e36f8bcd5047c232c411561f28afb5edfa00efb177b11a1c40538f379735ac1b29eefadf1fb028"}, &(0x7f0000dea000)=0x67) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a1f000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:10:43 executing program 7: r0 = socket$inet6(0xa, 0x8080f, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x51)="e4", 0x1, 0x0, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:10:43 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ba3000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a0000-0x10)={r1, 0x38, &(0x7f0000f4b000-0x38)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x242}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000052000-0x20)={@generic="d73f023c72fbb6136355f5427b060a1f", @ifru_flags=0x4000}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008bc000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00008bb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004b5000)=0x9) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00008bf000-0x4)=0x4, 0x4) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008bf000)={@broadcast=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000165000)=0xc) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008be000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00003eb000)=0x200, 0x4) socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00008bc000)=0x10000, 0x4) ioctl$void(r0, 0x5451) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000247000-0x8)={0x9, 0x0}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/01/07 06:10:43 executing program 7: unshare(0x2020600) r0 = accept(0xffffffffffffff9c, &(0x7f0000233000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e3c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000+0xc0f)=0x0, &(0x7f0000dcd000)=0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r1, &(0x7f0000098000-0x7e)="", 0x0, 0x0) 2018/01/07 06:10:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b9f000-0x4)={0x0, 0x0, 0x0}, 0x4) sendmsg(r0, &(0x7f00000ec000-0x1c)={&(0x7f0000ad4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007be000)=[], 0x0, &(0x7f00001d2000)=[], 0x0, 0x0}, 0x0) accept4$ax25(r0, &(0x7f0000bb2000)={0x0, {""/7}, 0x0}, &(0x7f00006e8000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dcf000-0x4)=0x8001, 0x4) [ 307.739141] nla_parse: 6 callbacks suppressed [ 307.739148] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 307.775799] IPv6: NLM_F_CREATE should be specified when creating new route 2018/01/07 06:10:43 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x40000000000000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) [ 307.803395] IPv6: Can't replace route, no match found [ 307.808753] kasan: CONFIG_KASAN_INLINE enabled [ 307.813410] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 307.820814] general protection fault: 0000 [#1] SMP KASAN [ 307.826363] Dumping ftrace buffer: [ 307.829890] (ftrace buffer empty) [ 307.833583] Modules linked in: [ 307.836763] CPU: 1 PID: 5420 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 307.844019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4a000)={r2, 0x3}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000de0000)=""/236) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/07 06:10:43 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x40000000000000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) [ 307.853383] RIP: 0010:fib6_add+0x733/0x15a0 [ 307.857694] RSP: 0018:ffff8801bc7bf118 EFLAGS: 00010202 [ 307.863056] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b7fa12 [ 307.870326] RDX: 0000000000000004 RSI: ffffc90001aae000 RDI: 0000000000000282 [ 307.877586] RBP: ffff8801bc7bf448 R08: 1ffff100378f7cf4 R09: 0000000000000000 [ 307.884865] R10: ffff8801bc7bf310 R11: 0000000000000000 R12: 00000000fffffffe [ 307.892139] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000002e 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4a000)={r2, 0x3}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000de0000)=""/236) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4a000)={r2, 0x3}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000de0000)=""/236) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4a000)={r2, 0x3}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000de0000)=""/236) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) [ 307.899405] FS: 00007efefee25700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 307.907615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 307.913486] CR2: 000000000071c000 CR3: 00000001d4b91005 CR4: 00000000001606e0 [ 307.920744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 307.928005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 307.935262] Call Trace: [ 307.937855] ? fib6_force_start_gc+0xf0/0xf0 [ 307.942262] ? __lock_is_held+0xb6/0x140 [ 307.946333] ? ip6_convert_metrics+0x170/0x700 2018/01/07 06:10:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a4a000)={r2, 0x3}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000de0000)=""/236) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000-0x4)=0x0) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) [ 307.950915] ? rcu_read_lock_sched_held+0x108/0x120 [ 307.955937] ? kmem_cache_alloc_trace+0x456/0x750 [ 307.960769] ? lock_acquire+0x1d5/0x580 [ 307.964733] ? lock_acquire+0x1d5/0x580 [ 307.968690] ? __ip6_ins_rt+0x56/0x90 [ 307.972487] ? ip6_convert_metrics+0x546/0x700 [ 307.977062] ? lock_release+0xa40/0xa40 [ 307.981025] ? dst_discard+0x50/0x50 [ 307.984747] ? __ip6_ins_rt+0x56/0x90 [ 307.988568] __ip6_ins_rt+0x6c/0x90 [ 307.992173] ip6_route_add+0x141/0x190 [ 307.996038] ? icmp6_dst_alloc+0x660/0x660 [ 308.000261] inet6_rtm_newroute+0x14f/0x160 [ 308.004555] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 308.009643] rtnetlink_rcv_msg+0x57f/0xb10 [ 308.014287] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 308.019374] ? validate_linkmsg+0x8e0/0x8e0 [ 308.023667] ? __might_fault+0x110/0x1d0 [ 308.027699] ? netlink_tap_init_net+0x350/0x350 [ 308.032339] netlink_rcv_skb+0x224/0x470 [ 308.036374] ? validate_linkmsg+0x8e0/0x8e0 [ 308.040664] ? netlink_ack+0xa10/0xa10 [ 308.044524] ? netlink_skb_destructor+0x1d0/0x1d0 [ 308.049345] rtnetlink_rcv+0x1c/0x20 [ 308.053032] netlink_unicast+0x4c4/0x6b0 [ 308.057063] ? netlink_attachskb+0x8a0/0x8a0 [ 308.061445] ? security_netlink_send+0x81/0xb0 [ 308.065997] netlink_sendmsg+0xa4a/0xe60 [ 308.070037] ? netlink_unicast+0x6b0/0x6b0 [ 308.074244] ? security_socket_sendmsg+0x89/0xb0 [ 308.078976] ? netlink_unicast+0x6b0/0x6b0 [ 308.083183] sock_sendmsg+0xca/0x110 [ 308.086871] sock_write_iter+0x31a/0x5d0 [ 308.090903] ? sock_sendmsg+0x110/0x110 [ 308.094851] ? bpf_fd_pass+0x280/0x280 [ 308.098710] ? __might_sleep+0x4c/0x190 [ 308.102660] do_iter_readv_writev+0x525/0x7f0 [ 308.107126] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 308.111858] ? rw_verify_area+0xe5/0x2b0 [ 308.115892] do_iter_write+0x154/0x540 [ 308.119749] ? dup_iter+0x260/0x260 [ 308.123346] ? __lock_is_held+0xb6/0x140 [ 308.127383] vfs_writev+0x18a/0x340 [ 308.130977] ? __fget_light+0x297/0x380 [ 308.134920] ? vfs_iter_write+0xb0/0xb0 [ 308.138864] ? get_unused_fd_flags+0x190/0x190 [ 308.143422] ? alloc_file+0x27e/0x390 [ 308.147194] ? _raw_spin_unlock+0x22/0x30 [ 308.151315] ? sock_alloc_file+0x2a6/0x560 [ 308.155518] ? __fdget_pos+0x130/0x190 [ 308.159374] ? __fdget_raw+0x20/0x20 [ 308.163055] ? __alloc_fd+0x750/0x750 [ 308.166851] ? __fdget+0x18/0x20 [ 308.170188] do_writev+0xfc/0x2a0 [ 308.173611] ? do_writev+0xfc/0x2a0 [ 308.177216] ? vfs_writev+0x340/0x340 [ 308.180988] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 308.185805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.190793] SyS_writev+0x27/0x30 [ 308.194223] entry_SYSCALL_64_fastpath+0x23/0x9a [ 308.198944] RIP: 0033:0x452ac9 [ 308.202100] RSP: 002b:00007efefee24c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 308.209774] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 308.217016] RDX: 100000000000032c RSI: 00000000204f4ff8 RDI: 0000000000000013 [ 308.224264] RBP: 0000000000000550 R08: 0000000000000000 R09: 0000000000000000 [ 308.231502] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6020 [ 308.238750] R13: 00000000ffffffff R14: 00007efefee256d4 R15: 0000000000000000 [ 308.246005] Code: 24 11 b8 fc e8 7f 55 a4 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 0e 11 b8 fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 308.265873] RIP: fib6_add+0x733/0x15a0 RSP: ffff8801bc7bf118 [ 308.271684] ---[ end trace a5d25855e19a8342 ]--- [ 308.276456] Kernel panic - not syncing: Fatal exception in interrupt [ 308.283359] Dumping ftrace buffer: [ 308.286876] (ftrace buffer empty) [ 308.290555] Kernel Offset: disabled [ 308.294148] Rebooting in 86400 seconds..