5075f102c9b5538d0bb6dd19c6c0e874700dab589b074151912df23be8e61272eacf45d55635d795e6a7c30862a473dba55e397fe49b9299321785b845b3b40f2a50f9c72e0ab043f4097c9fd14f0568e03409", 0xc2}], 0x8, &(0x7f00002bc000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x40, 0x10}, {&(0x7f0000b09000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000214000)=[{&(0x7f0000183000-0x85)="8d07b3030a92290249292c6b15eb190beef028fe3b49fc0c6e018a75db894d04170976c150c97950d087547901cafb4882b3fab764aa89b03ba0ec4d105f7ee0287dc5f0d91e9c41e25fae12d2982fefcebb75f63978618d38bfe20d85c5f134634a929d77e878a265d247bb6af2c3e2e3adca7845c6d9ffa4fbfe5c080ddd8eb252669402", 0x85}, {&(0x7f0000080000-0x65)="a9ff5665beb9bd9e4a2ffe1891202d8a6e4f087b81f0b77000d3315b9c8666b369f3442bd3501366153eafab6b645c1a89428ff7d73598c3d120635add21bfb1dfb8e8bcb8c601537675c8d43a685d6d9370d256abb7ca8a516c2d41ccc9832355d6c77f2f", 0x65}, {&(0x7f0000fba000)="da5a124c66387aeb4d7dd2ed6c0ea0d1a99a7796a78206a37cc933ef027b3552201a701be1e52ae0282669dab3bc898183607acf4483a3e29cb7d1ca12c5751f097c63ade91ad85b8f21bc4580c8f4fdc7ae84f5e1e39ffda14a5bb562930b7d9c518ff7e124624a3739e277", 0x6c}], 0x3, &(0x7f0000ee6000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0xf0, 0x0}, {&(0x7f0000369000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003c0000-0xf)=[{&(0x7f000086f000-0x95)="15bfa340f4771538ceb9056b7ef4391f88cfb029e89d2b4befd587d3c7c20f0b8bba5ba287a778bfb1a6fc7ccdc08e4745dfd5801b5ecdf0eef1d9fc2b5289179633822e510eb86c263580e67bbc63f6107b55252a0b7539cba9df73e132b7470bd788bd033d6cb5d196141580b68ae47022c9afa9a12c38338c44d1a43e1ff8b6f64c63671ffb7cfa2247f28de1f316b4b608ebe1", 0x95}], 0x1, &(0x7f0000a38000-0x138)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x138, 0x40080}, {&(0x7f00007ae000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b56000)=[{&(0x7f00008e0000-0x56)="60ebefeb62de9ed13a2837bd144b3709c8234d87ff112d1cdd6db7adff4761ff397ae585ff529aa691212b0f0a2953d2037bd6e292a0cd5fcb6c72f9c4e21095cc2de8bda2f8076f9820b9a6def5f354f920927feecf", 0x56}, {&(0x7f00007fd000-0x1000)="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0x1000}, {&(0x7f0000b07000)="87ee02b917ee9078d91a595e6ad39a364a811622053b60c8043952d094721c3e7efeb6a68aebeca8351ebb57c1bb92f860feb16440c3137f5595c603e202622bfb0f4ab2d7389234a0e8b29c8c9752d9ca0d02d961cc85a3c4fbeba69d68aa9ae748295285f73858015ffff712ff4bef032fabce3991220e0788176ee61557af4e9704243217683acb63be7be261e1dc423ea4f6060dacbf1c0620035bedf18855d76c5c66d57bab7d5c77054093bded5b4deb79f74bc3c6f04c64082511a69c62", 0xc1}], 0x4, &(0x7f000031d000-0xe8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0xe8, 0x4001}, {&(0x7f0000a3d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069d000-0x60)=[{&(0x7f0000de0000-0x2b)="2b9c01066aa248473fae3a20d8fdfcf83c9ee7620cdf5331346365a2a10ed01d051969ee5354f965ef14d2", 0x2b}, {&(0x7f0000560000)="582d3c56bb376a551f0ab0789014520b029700a6c8a2c4", 0x17}, {&(0x7f0000ba0000)="9dff73e8f351976d145711e62520d0a67a81e96c57e6d81a945c4cb70f9fbfa3687dbc89889cb0ddf0099e253aed9b7fb8288baf4c8b0634b0bdbcb634859a1673af75ebda5d19971797564c70f7722c8637095aa2291a8a922cc3d48659c4db011912510e772249b175be76ea8cbb937cfd5c1a1d55eaf784f731319a0214e7c14f7e28417e4518fb95e9f3e169095f18a0976dc1f3985c106e29535878ec97d5a24ae38556767a8f13371570de327145cf5e76875144d4ea0d88b775c6d9f94ebc22b7c3eedbd078a5", 0xca}, {&(0x7f0000167000)="e5d3e8a396a549824a5409a6b62b9bbea3000dc72f056459f283ffc79f8136e03329fa36ee2db0dd8aeec05c9c6c87457bdc4e90346ce47443e46c98ca139017ddd1bd03ced6e5d9ed4581b478bca0cb4d02f1862a0014d3336780d54303d366b0f0cd85e19b2f3812f72842d645d7606d9643fee1749a3d94abd5517eec823a9d5831f27d47435e82ee9aea5ad5368de9c427cc29a53c93f0f36bddfec648354cd576113d876b15da2a49177d97830e81fc827903d1c880b53d5d5e75871a82c36bdd741c0b8e5cfb4362d15359fe0be556b40f86213e72babd21aa96", 0xdd}, {&(0x7f0000739000)="d5d5e0746fa555b964624df44d35933207fc9b9ff7e63a4c03b9f953826dce190c2a06c690695a96674c2ae967132bacac387af0835b3acd1d7532fb8d51", 0x3e}, {&(0x7f0000ae6000-0x8b)="ad1ef5bbc559ad92519ce6e98ebc7f2407068b9f60cefd9141c6ed4e02077a2c36734e168b2bab4704346915dacafaa1b639f1b94076b617de5e42d91e1ff7a093ee68282dcd6fea162f744878f7e4de0fd786f44a617d61e1f54ff081e94e0079754105366fdb35d6ad4dd79dcb19e6cedfb173da0080107aa5dc076bad94230f7d56274c4023ec9d86ec", 0x8b}], 0x6, &(0x7f00004ca000)=[@cred={0x20, 0x1, 0x2, r94, r95, r96}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0]}], 0x50, 0x0}], 0xa, 0x890) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 05:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000096c000)={0x0, 0xe9, "df7478f46d59c13452d09e180ac32d52e421b48934baffb7616890a8fa2e4204680a9456bc273fa6285c2f0caeaf37de7ee2e01399eb4dca5f01f71803562418e24e6cd7212b639e5e31c04980608ad83f801fbb3d42ac2486fc3d81faa1e438ef06df964a4f8fc4d696f8aa03525a6530635332d7afc7db92cb0c8ec02688a4167fea91581b5fbbd3678287d7c004c7cb1ac9ac0d599dc059f5579f680c3d4a1c5a100c35d210152db385030a664523b0a9723fe5825014062a704bb86e0ef3cd4b7418429ce0b034c17a7857fc2946358676c824eb03288e106eacafa17780ba46fd8a2fc1a17fe5"}, &(0x7f0000011000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe(&(0x7f0000867000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000063000-0xc)={0x0, 0x0}) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10001, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000e97000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1f, &(0x7f0000ad5000)={0x7a7f}, 0x8) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007d6000-0xc)={0x8, 0x0}) 2018/01/29 05:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000065000-0x4)=0x0, 0x800) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f24000)=0x0, &(0x7f00004aa000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000eee000-0x7c)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x282d, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r1, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0xfffffffffffffffa, 0x800b, 0x4bbc, 0x800, 0x0}, &(0x7f000000c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x2, 0x758, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x81}, 0x98) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x405, 0x800) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b18000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e5b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000)=0x16) syz_emit_ethernet(0xe, &(0x7f0000544000-0x100e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="6f8dbaea453d", [], {@generic={0x0, ""}}}, &(0x7f0000a81000)={0x0, 0x1, [0x0]}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dac000)=""/215, &(0x7f0000637000)=0xd7) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000d4000-0x4)=0x0, &(0x7f0000ad5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fa4000-0xc)={0x4, [0x4, 0x2, 0x8, 0x5]}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eac2e4", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00008ac000-0x4)=0x0, &(0x7f000027e000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000933000)={@generic="2806388066dc0425913305425753b516", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00009f8000+0x5e7)=0x7) 2018/01/29 05:31:28 executing program 7: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) bind$ipx(r0, &(0x7f0000244000)={0x4, 0x1, 0x2, "60869d95087d", 0x8, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000bc1000-0x118)={0x7, {{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]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89ed, &(0x7f0000c31000-0xfb)="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") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080b000)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000-0x4)=0xe8) sendmmsg(r1, &(0x7f000077a000-0x78)=[{{&(0x7f0000c21000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020b000-0x10)=[{&(0x7f0000796000-0xa0)="6d7d92908b89c5ff6e94a59cc3a906c6a393f29d698ddf3261e940119de7fec638ed89739fee99beab13d63e2471acce28e3c6fa517a436832913e5383956d13644604cf3e454cd2555a6656c47d2ca36b6b7b82cf329127eae8e232674dd883cb90b7e1eabfa8fa4a8d0320f097bf3f11fdffbe82b98c25fa9f6b4cca823d00f97e243e484c980dcf8f019391737a8c35c6551e882b55a9c0a59f43bd6ca30e", 0xa0}], 0x1, &(0x7f0000716000-0x3d8)=[{0x90, 0x104, 0x4, "bc58826b7829a1ab531cb0d555fd6c8ad6d49e0dc93c0f765f05156b2977ca95071384eeed44181fed679f24f231bfca8716e9f609aaad3abb408b7dc215401d6432a545d38d8a7276bfb4fd7ba0f681465e12bbf845a9eb3da09dd3a7ae1f8bc7afaa5de91cbe4d52cb84d199fffeb0b611d2430547ad3b00f512663b"}, {0x60, 0x11, 0x3, "5d54d163cb8c64cdf59b9625edaa589d1307508c7c2c332794bf7cab770c1484ae7200ea1e66d259c383fb54c52787d56024e63b211083a4eaa89f9062346e8451c87e7366a0001ad314"}, {0xc0, 0x112, 0xd28, "e463c62a94045d6ba85448aa2974188609a9bb8cf4afd1a4eb6bc399a5a9705ae3e17b76b8225cd3cac79dfc814fcc6dd3d90f940431f953257fb96ec453ee60bdbb6491b44f8afd519459e1275f1094f5ebc92da89a88463d877ccbf97fe10c8ce48ed6d8f84acb80e1fa9cf6175b4a985195cbc8c18590020b78231e5ce7c301e63dbb14a4dbc1fb4b37180ec1cef3b4d268ec2ea94ae14cc9aa285f6a82a3075b6eb852cf46f99b41b684"}, {0x20, 0x1, 0x1, "137ec3eb8b6ca043ba41aed64c192114"}, {0x88, 0x220d2c83647969d9, 0xff0, "767ba82a4b35a9f1e50a664b60ec8933f889711672c2ce39e849702e5e488d2920df825a90edef2034c8e4e1ce6539c37b3e24129188b63e558a07b1b3a20c76665ab7d2fe19c6d7cddf83028b79ee1d1b99ba861dd3117128740112c4cc3b1eb36ce9d7eab835bbc061c96d915cc82029"}, {0x98, 0x100, 0x81, "fc04b129c11e19ffe525cd5bb395d7ea1473f582525b2de68045e96f071327a2c31e67a04184684a5a334f5f16eaecc754aa173640eb273c552728f9735a544dd8badcc8dee0ea385a504c8438399988bbe6eddb1bed62013a30494d519b426d8e7158ae5b7af43357824201fb60475f2842ceac22939a86f582a089e7413a3b870ce90811"}, {0xe8, 0xff, 0x800, "f5635a9339f67c16ba7b8ae409170272becc393f36ad1667d43475e0053a0fe57cec556b3dd62bf3b97b8501bd7f77f453e41b18522c621e05e2727d1fc62d5f19198beb092ad2e9382ca926a306fde03f15a5f1fade6d58f422f5cd5faab2552e6f8c37beb2555e1ed5bbda35dd2c116fd4b3fd699fdf438c616c7131d04c2798b5862dc66e47904f41743a9f80a6a068a454f64698aa1aea92df62f6091e39d789fd144f30e756b49f2b84bdc5d6e8ae48309310a7f5c4eb7ce8d3180fb2696e2b53dc327e923b77ac95cc2f8452e98e876362"}], 0x3d8, 0x40}, 0x800}, {{&(0x7f0000007000-0x10)=@ipx={0x4, 0x100, 0x2, "0a9032b396a5", 0x0, 0x0}, 0x10, &(0x7f0000c67000-0x30)=[{&(0x7f0000365000-0x21)="8de3d36209080a51e2eb28808ca56d029ead3bdf02a1a57624fe2dec6485bac58e", 0x21}, {&(0x7f0000f10000-0x9b)="a01f3bb7a41464763582fd69e900c2b7605abf3f436c56c30d75f801cdf5afacad227d2337441032d09094341554607cda1d36107204f38613379f16086ca03b92dc6c65fbbdf23f7e4f4f0f914ea0457f539d9fbb034366d4ea13d70ffb289582e1ec7322e573599eff0f3effc4870e671c21f83c2bf994bd843d0f7c636bbc8b1307e175bbd559588bf6e7ec3ae91d127500f4f14f229f09d874", 0x9b}, {&(0x7f0000150000-0x6f)="afc955591413639230496ddb18a45f972b416cb743f8476ce1e29048ab2e667531dc5600ea4562068bd4617155097d528f43490e4c430c2a4a7b5aefeccc27121456c5f81bdb540b006ece0bbd59558e8a1b84b13c7292491e8b0f3c1932eaf3c7bf409b7bd6de682008076632faa6", 0x6f}], 0x3, &(0x7f000024e000-0x48)=[{0x48, 0x13f, 0x2b87898a, "d0c9e2ed3760b81905952a23cd2a926b1bf864023f277476b1534d77d5c41fd3756f07bc71a00aa36f2cd4ba8de5bd4259c004555b1f33f7"}], 0x48, 0x4}, 0xf4f}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfd000)={0x0, 0x1}, &(0x7f0000357000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ed000)=@assoc_value={r3, 0x3}, &(0x7f0000d89000)=0xfffffffffffffda7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000dd8000-0x4)=0x147) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)=[{&(0x7f0000b3d000)="9fd15a6badccab8da4893ce5046010f956009e8310c58d23512e23c7137e7c4a1cc67bb3897bdc15157ba77dcabc051f94e26946b1f63a470a04e20d62edde9ba928f656834275e4e29712a9f0ada963c990ba53ce490160a7c96d452b27bd5c424f5e4b0ec07eb92bf4c8ada94766ac10f87edd9f1697de46bf0bbbd98a415a1d4373cb3f2bd2a5d6050411", 0x8c}], 0x1, &(0x7f0000c8d000-0x190)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x48, 0x117, 0x2, 0x31a, "82dc57149370928bb240fa25a71ab7fecdb7cf2a9b301534e0751239f897c613307877db38c6c8b2591899945ae9a5b557"}, @iv={0xe8, 0x117, 0x2, 0xd2, "f6f4f6ae763b0408b9c3ab211f17e7ae7775c689073b7a53750841dbc116c0c1905206ae4365b58476a483aceae4a2eb4cb8c45ed8c5461697019ef9d4e2656d6c837bfa2ac62456e83dcc4c4e9be53f7e49926a3ea91e212efa094e004991d7abaf8edbfcdd0d1aa7a3180bbf4edabae0b07d341584e381214aa46b7e20342595159959f96f5cdd92e0bc1a5b24c34fc20e53c2d533bfe0b68bde8782117766951c3fbd748006ad5ea7e94761efbc75b6921fc9b5a14bdb6e23fb4c05b2dc247ffeecf72f0a5dd593e5b009085cbd0140fd"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x240000d0}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000038e000-0x8)=@assoc_value={r3, 0x6}, 0x8) sendmsg$rds(r0, &(0x7f00004d1000)={0x0, 0x0, &(0x7f000038a000-0xa0)=[{&(0x7f0000b95000-0xce)=""/206, 0xce}, {&(0x7f0000bfd000)=""/210, 0xd2}, {&(0x7f000047e000-0xad)=""/173, 0xad}, {&(0x7f0000a34000-0xe6)=""/230, 0xe6}, {&(0x7f00005e8000)=""/221, 0xdd}, {&(0x7f0000e80000-0x25)=""/37, 0x25}, {&(0x7f0000351000-0x77)=""/119, 0x77}, {&(0x7f0000d75000-0x52)=""/82, 0x52}, {&(0x7f00004ce000)=""/64, 0x40}, {&(0x7f0000e98000-0x2d)=""/45, 0x2d}], 0xa, &(0x7f0000f26000)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0x7}, &(0x7f000066b000)=0x8, &(0x7f0000c63000)=0x1, 0x1f, 0x9, 0x0, 0x100000000, 0xa, 0xc00000000000000}}, @rdma_dest={0x18, 0x114, 0x2, {0xae, 0x3ff}}], 0x70, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009f2000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000590000-0x80)="a5e01ce23ba3a0cb8b3b46805df4de6ffb75cb72b3060dd74913d39478fa5e51a4d009be7352778d17c43b417588f73660b8bffff114fbe7d66605b40d98f4c44a09e10c4782c71cc77205acfd5dd86c460c00762025b1e7d6be9e01fa043f9c5cfd9196a7b6dde461aae3bcb42c4f6d97b07772d02b7a752fde9fc8a1d840df", 0x80, 0x4004, &(0x7f000041d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:28 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000cc000)={0x5, &(0x7f0000968000-0x14)=[0x1c0000000000, 0x9, 0x47, 0x1, 0x7]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5e0c6a5280c955dd, &(0x7f0000e04000)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x441, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x79, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r1, &(0x7f0000a52000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075b000)=0xc) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000018b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bdb000)=0x0, &(0x7f0000e7e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0xf, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000035b000)={@generic="8d9138c0f8e2ec597a8afe65f6d0cb51", @ifru_addrs={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000864000-0xfa)={0x0, 0xf2, "6b9f5789a6012b3b5198624c364ba94c952fe07018069f71a9ef05ef6a3d9f697d8223f58b93584327de71db0d09fdb76d6750dcc5c09ee33a48b8cb44380384e2bb762b908819fd36d18f65fb78035a6d7cd730781d6c90421180736e46af6e1aa80aadaa202e4d0aea2c51228deae336ed3919dd35a4285252741c27cfddcb210e18e7db0b379453ba6b97c2fb1bac341a5eadbf32c5f74ec7b150c7e8cef49cee0080143650c04f107083da4e92041f4fc9bec3ecd5016d9df02453025a5ea5a5de760238ee3fbd53f7678daf3d7e8ad3924b65d4d29e784598fd24ce0050200e7137da97a1dbbd673769ffc296f7f141"}, &(0x7f0000725000)=0xfa) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fab000-0x8)=@fragment={0xff, 0x0, 0x3f5b5545, 0x9, 0x0, 0x7fffffff, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c17000)={r3, 0x240e942e, 0xd37, 0x5}, &(0x7f0000a1e000)=0x10) 2018/01/29 05:31:28 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f00002b1000)=""/193, 0xc1, 0x20, &(0x7f0000b79000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) socket(0x9, 0x5, 0x1) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e62000)={&(0x7f000082c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e62000)=[{&(0x7f0000e62000)=""/179, 0xb3}, {&(0x7f0000e62000)=""/101, 0x65}, {&(0x7f0000940000)=""/91, 0x5b}, {&(0x7f0000677000-0xf8)=""/248, 0xf8}, {&(0x7f0000e62000)=""/181, 0xb5}, {&(0x7f0000e62000)=""/209, 0xd1}, {&(0x7f0000e63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e62000)=""/223, 0xdf}, {&(0x7f00001f5000-0xd9)=""/217, 0xd9}, {&(0x7f0000e63000-0x62)=""/98, 0x62}], 0xa, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000c28000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000597000-0x10)=@common='ip6tnl0\x00') 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d21000)=""/96, 0x60, 0x20, &(0x7f0000a2f000)={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd479}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003d4000)=0xff, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a82000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005da000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000591000-0x10)={0x0, 0x7f, 0x52c, 0x1000}, &(0x7f00003e0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ff000-0x20)={0x4, 0x2, 0x1, 0x8, 0x3, 0xffffffffffffffe1, 0x0, 0x4, r3}, 0x20) 2018/01/29 05:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x8000a, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) accept4$unix(r1, 0x0, &(0x7f0000f84000-0x4)=0x0, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x4, 0x30, 0x2, 0x4}, &(0x7f0000009000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={r1, 0x353, 0x1, [0xff]}, 0xa) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000009000)={&(0x7f0000002000)=@ll={0x11, 0xfd, r4, 0x1, 0xfffffffffffffff8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0xb2)="cbb56b779ed24c101c921173d34871e47573257c3f13b16de8c806cd3691df37353c636a252e97d384f7fc9e6364d93d5cae26a234306ae6ecf94669ba74423da261df0dbcc40b7197b03b23be9f627cb291d4b57a073f63e5729a3204aead59e02b04af69c1c168793903af4022b36c53f6a47d2023bb23d536b53f9be5466841659323fee97a943678414b8f7f1d41caf0609e271beace0a83161e033407690cc75f394ff44d37e49f29a9005bcbf1e7af", 0xb2}, {&(0x7f0000006000-0xa9)="a0e2f7ba74a741c2b9b1a0273511fe3b11a68c6997ef89715961b2c3bf49f6bdbdef374380fdd1166a4bd363cdd1cbbd9878a8b7243becf1e82d6a8beaad7b40dc795af740a2204e9b892936f5070248239c994ca69b70b5ad5bc1c8f347a3951e3b74806387466501c8c22ade4de99eceb0426a19fa68f38ed2f567562af42bef5723c8487b708d49c44b6bfe7eab50a017d3c62f4a1214913c91a0b88ebb470dbd722b1e7b9366d0", 0xa9}], 0x2, &(0x7f0000009000)=[{0x70, 0x10f, 0x2, "60f7d0154141f43a0b37ede97efbe6b56da3bbdc3b992a2b1ce7ddaaa0afe4f55ac0eb0b9a120d7c03d9193e1f6226f144c9fe708caa04c48516e5a5985f5291c618575196bd82324d0eae6b00b3208bce98eec46881f6cbde8bc85674b86aee"}, {0x1010, 0x109, 0x9ff, "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"}, {0xc8, 0x0, 0x0, "02767caa6e7b7bd1967b639126f40b194f6ea7b8ece51cf2423eaafb9406f84ce64e60b303dc1a3cce11634659ab56945a9d805d8d4fca38c0b72cc61cdd397d20c1fcfd40978dbeafa6a10c37d321ff075c660621e70dd84dcc2f51b85d075b452c8d428436ca2de14148d41ec036908a0f1916c314c0330ddf8006b5ace497e9c1ab1a560d72eeb74ab897607fdc344a0210cb70a489107656a9081668bb8bbc6f6dd52bdf43f7f6a7ec334fd13c53f93e"}, {0xf8, 0x103, 0x96, "99fafbbec405458b9e8d6f0ffd44e7111273d01125fc094ac5d4f0073911b465a1c47e225b02a5a99996a2bece62e17f94bae9d1ebb7b95da178cbf4e2ec653c64fe4eec65aa8b7c34de0f7a84ff891a262a8c12306e156a1d67463e6b59e91c16f94a1ff53c91fbaf2444f129857ea45fab55ca3807a5014b661349c91e1133beb6197167aa6c75c1c632f4c56dd71de148e7fa2517878abc3d29a148047af6404d2bb9394e0923189b403edfba181db06fc4b8920206c596661efdb3afebfc1f9453da5327683a533f5a720af596143f2fca3019edad68cdb82e4ea74411c358"}, {0x110, 0x110, 0x9, "1280d3c7d3d046b3aa2a01a92ae6ec5c7eb0ff750848922d3076d2edce8ddeaab89fadaef025c1f1818da87acdf1058f214fd763f5d436d25413d8363ae15c04d1e1b0abde450a18124422aa36eff1a106a5838536b3e5a3a03f4ae351036d46e2b16f4119b13dfe97a7db04335b86318be5fa934ed5a3baf9118dcc7ed7a68186b85fc812008529a1a73dd1d42c556da8b5c7ddee03a2094c3c45c8430638a722cd51284099ad3c2aada06e8eec053c3d4f1296aba1ba944b5d76cf8602068ed4a405da2a6e015a9c9960f13bef3f0bdd7ee9da4f1e15fc5612194505e3e0d3342f61f9089753b3eff05ab0b5b8058c00129fd011734ebc4f"}, {0x100, 0x102, 0xfffffffffffffffc, "b37ce4e457a79ec87b5cef8f2c46dfaf258030d8a1f9d6b8432d61b01a3dc0f8d494c97f22b73f8fe9b0e24e11b8971fb3649c0959da4238c2d0db64f4466b086fc474b16b1d5623a3a6df6b6c7b288ab9c2460195d482b1f7d51533e898ae91b7d408f0389cdf87740b3e96cedea8074523b2ab39bd5bac218fd1e9f6408829e2a5614974cb1e0d971643ac9789bfc9132eb3c4044cfda9e37a6dc2f72c7718a95d82be8cdb38f3ff26e57f049b05bab765a597fc2990582ceac2cb14b7c14f9bb0d2cb47a67bcc8c3aa36a4dcc3ffdeff640674b7a92d6f1ecea1383fd0704677faeca6bc78e1abe465149f41cfd"}, {0x38, 0x110, 0x1f, "767e3780c67f76edf3bc35b674a3b3a1eb831f2eb0d869a9bc321011e1edd29e748bd06b259a"}, {0xe8, 0x10f, 0x710, "b35ed2fd0b67f8240422a884c28cb5c8a3cbd489f430e62b9d939242eeb019321d14f3cd92922c25fad87eec4eef5e8a08faabc0d52bdbddc271b19897249a00663520af6fcc5502eae94e6d8b57f86be4a32cc665d57a1395600a4618ec1eb6db339d87a354487872487d793a6ba75939cbd6486fa7dfd26b0fc99caffc4e5d42265fcb251b4403932b61b50b46d369a2a32ea305948b8771f356f9b2549e70548dc45834484a63e025f0052c0810ef7c6a09f2b763aa1e4257bb39c5e4f26b22b716a70d575ec47ff96cc26e268f0bda"}, {0x98, 0x10a, 0xff, "925d2b18a88707932d4429b6a87957c4338a03d8ab16cfaa72d328c1de80694f5400e9e7582ef6b073d1dea2ea96fbfe78ea797b24674ec358bb1cb0299023ba23929e2916601b5fb50b5e2b212afb6632a12cfe1775bb92960dee1bb5271f5d9c74708e63a9f4827819593d8edcaf72916cb8638089ed5f3e587d3850fca1e68d3fbc94743d7e"}], 0x1608, 0x4000}, 0x4000000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 05:31:28 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000703000)=0x8, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000934000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000873000)={&(0x7f0000f90000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xd7, &(0x7f0000f91000)=[], 0x2ca, 0x0, 0x190, 0x3}, 0x8000000000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f90000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f91000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b0f000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/29 05:31:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x100000000}, &(0x7f0000ee0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000135000)={r2, 0x9, 0x8, [0x5, 0x4266, 0x6, 0x66, 0x1, 0xcec7, 0x6, 0xfffffffffffffff7]}, &(0x7f000042b000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000375000)={0x0, 0xc3, "3f539a278299620909bd506a8515db608a5027245c706734de2394faffbac958e366cb5f8e1078aeb0cf3f36c3b380b7069c9bde18e0398333516e41752aaf934f9b0c7d43438395727c268b34a3d62d0973f2b0ec7f406b7dd72e0efde3ef2e835fb97ecd20f54697c222804340f691628064bf13d4627d7153bb8097b1c4f685ca311830ecdeb3f94ceb1641c9928da55e20e1932f6110e93a9a7f91e54b16900369ac49ae4058ac3f9c4be83127869d7f69ac63a7859245f765b7a22e0003805a37"}, &(0x7f0000000000)=0xcb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000340000-0x14)={r3, 0x2, 0x5, 0x4, 0x1, 0x40}, 0x14) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d06000)=0x0, &(0x7f0000ffa000)=0x8) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 05:31:28 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000897000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00003b9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4000000000000, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000324000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000093d000)=0x58) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f000093e000)=0x0) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc8000-0x4)=0x43ef, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f63000)="1f0000000104ff009143070007110000f305010008000100020423dcff9f00", 0x1f) 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ca9000)={r0}) sendto$inet6(r0, &(0x7f00006a6000-0xeb)="f6c9ef3ae66ec38af6c2d1c58f8cfe41bba048baf6db6d72cdb36347c699a7ac04a2a878e22b56c5d5ce0c29b0e2100b283646b18f46177f16513c415d397e22b7cd2815c80e6d45919e788fadf9bcb00687161a37e924a56ef1300814177fa2a11865c50d71bc1be23531e8058b19dc9d4558ad4a77c6fec6f182c0ea89e3de1dc69dfdd0e127cd91a8cd926e086024678f5488caa48377d1abfffbfca2def69efcab0564a97562c04a39a1053b0ff65bb5345f8b4bd4f3a91a30fb1eed25607fb481cc6e70813a061b528655f8403725dc85266afcc644f22a5ae10120206f5e813ea487ae0be268ea2b", 0xeb, 0x8000, &(0x7f000026b000-0x1c)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b2e000-0x33)={0x0, 0x2b, "7bb7f5b9008afce54d05074f45e9348205e4af3dca2378e02782ccfc22b1cc80a63a9647f78983c60f182c"}, &(0x7f00003b8000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000013b000-0x6)={r2, 0x7ff}, &(0x7f00008df000-0x1)=0x6) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e03000-0xce)=""/206, &(0x7f0000c4c000)=0xce) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00004ab000)=""/125, &(0x7f0000c77000-0x4)=0x7d) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x3ff, 0x9, 0x0, 0x13, 0x1, 0x4000000000000000}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000624000-0x4)=0x5, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/29 05:31:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e21000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000c0000-0x98)={0x0, @in6={{0xa, 0x1, 0x866d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000b71000-0x4)=0x98) socketpair(0x8, 0x7, 0x5, &(0x7f0000575000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f04000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xcf42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa52e, 0x200, 0x8a, 0x6, 0xfe, 0x5, 0x0, 0x53, 0x8, 0xfffffffffffffff9, 0x10000, 0x51, 0xfff, 0x3, 0x200]}, &(0x7f00007d9000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000f1000-0xc)=@sack_info={r3, 0x6dce, 0x15e26e35}, &(0x7f0000ae4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000784000)={r1, 0x71, "3e2cc990f4bc6f7d2cd40b92b440f9e108edc8c1d3b42b9fd81edfdcca3b38e0449c8e528cab2e742664fc1dc179cc887852e8314a636ba6174032b688d3fe5c86277a66e1daf5c4e9d948342b85ce856cda2e08d8bd1f8e0dc5e936f75022467351633819286f04429865be71fc1bf9a8"}, &(0x7f0000267000-0x4)=0x79) syz_emit_ethernet(0x3e, &(0x7f000018e000-0x8e)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 05:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e6000-0x4)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d00000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b8000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ead000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x2, 0x1ad, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0x7f, 0x3, 0xbd, 0x4, 0x8001, 0x1f, 0x401, 0x3}, {0x8, 0x6, 0x5, 0x1}, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x5, 0x9, 0xe39f, 0x3}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000826000-0x91)="e9a1ecdf914fae010302aad1ef0d67f709d9991fc153ea0b60613ebf86722b58337ffbd033aec1a5914ca1a71f706355a06db99cd9958bdde18d367e1a9cf5211cb0803323953e066fc5259997a4e086b787c213196a2e2f2aaacc9f6ceb0e1f1ce9ca7cf78a8914ff25c0cf346c816bcd2027aaa283b5cb1208081c0bf55f7351a494fdf29dbff6c690f30fcedaa489a4", 0x91) sendmsg$alg(r4, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x90)=[{&(0x7f00001aa000)="648b820c65ac5c527a51a3bc7a1b1b721b82d129f31017495fa4c371e0d714e287b59d4a709b1fe1890a2a37b5c8c06a9a5de31eb2d9a30e11f4dfbb8169ff8e46a68a99f9b9e44db46200e8168449ab4f33d97dcf636355a37d0ab05accdd4d97b01ca6d92237312961a9a050521dac838fc39df789eaa7b697fec4b2627ba4017a36c627dbc07e1d4b00b7643cebb1c53ba42ed353622dd74a64398cd06f678308dd0585c0a7cb8e8735bda3bb669eaf006b1b81d5", 0xb6}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 05:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000139000-0x10)={&(0x7f0000ab4000+0x547)='./file0\x00', 0x0, 0x10}, 0x1cf) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000b4a000)={0xa, 0x3, 0xf1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000520000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051f000)=[], 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000521000-0x3e)="50d77fea464d9a95796fa17c858b2377898427620d2069a84e7fcdb1114655fee16a9880f376342e5c234f2be9c2fc4f1f87241b1be009f8d8df92287a28") [ 47.104975] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 05:31:28 executing program 2: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004d9000-0x4a)={0x0, 0x42, "33d45de04ef4cb2cf0bb12c38889dd0fd3f7583cb5c6543f69fb02a8a8fdab984950166457f794b1414171f3125a02c7c807919630309bd0f5a54fdda6c03a698a5e"}, &(0x7f0000c72000)=0x4a) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c73000-0x14)={r1, 0x9, 0x8, 0x80000001, 0x8, 0x8001}, 0x14) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/29 05:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000072c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f00000a1000-0xd6)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9", 0x20}], 0x1, &(0x7f00001fe000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/29 05:31:28 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000001a000-0x4)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/29 05:31:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000003000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) r6 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) r8 = socket$inet6(0xa, 0xa, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x800) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r14 = getuid() r15 = getgid() r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x2, 0x7, 0x2, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r20 = socket$netlink(0x10, 0x3, 0x8) r21 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r24 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = socket$nl_generic(0x10, 0x3, 0x10) r28 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r32 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80e, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="914f8487ed01b8a7d254b19a7cb47367dbe75887bb318ba6291374701b8a855b3ab41f1d34c81f1d71f99fd0b1e6ed066162477becec79b9f226be20006f0100478e877b88625b184f7a40fd32997c50f4a16ad50d1cf4e7c3a218b5dc8af0ff", 0x60}, {&(0x7f0000002000)="64f0fac9453f671339ed8652be567d030189b3bc48e1b76d44c823a9d8bcef52381371", 0x23}, {&(0x7f0000002000-0x41)="c7562c8266f4ef1364224e2fe75ff936e087084977724d717b4d78291177509951a204b097ec89dfda7309199e2cc02f626a1b6a0554e9ade3e9fbf9fecbb8613b", 0x41}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0x110, 0x800}, 0x4010) r36 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1e038f7a531e1b44, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r36, 0x28, 0x2, &(0x7f0000001000-0x8)=0x4e, 0x8) socketpair(0x0, 0x6, 0x100, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r38, 0x2, r36) setsockopt$inet6_buf(r37, 0x29, 0xcd, &(0x7f0000000000)="24759ed0df4d932f4d57d889f0170c7017db5426c05719ffd5c1fff311bd9dea80bd3615afb73d85ac639e44dc203404a964d909cc7863538d89b710396be0edeb36d54b6debf6be83e2019ebf56a1751b85e8b02d81177128943d23c3821d9d1ee322be8396fe57141f18ac96189d806cb98ab1d8da950955efa59882683d3535af54179f40e399c76aec0db97cf8c2cd0b77f684abc0a343b3148bfb0e9f265ff62d77a8c62c3124c42c0e5f8a8b2869de730c6d6781909eae07f940c44d8ca6d25d054f67ec7c2b0091527aed7ff94e46b2988d02ddf9", 0xd8) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r39 = socket(0x2, 0x3, 0x1) getsockopt(r39, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/29 05:31:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80044c7eb451c876c2eba4a348dd12ac3460dbd727c1bcd920186f48098bc00ba08cea8b45c7102dc58c8802fbb2098f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x797, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000008000)=0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xa0, &(0x7f0000009000-0xa0)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x423d}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r2, 0x7}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0x1, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x0}, 0x1c) 2018/01/29 05:31:28 executing program 1: r0 = socket(0x15, 0x80803, 0x7fff) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004bd000-0x4)=0x48, 0x800) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000167000)=@add_del={0x2, &(0x7f0000bbc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/29 05:31:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000756000-0x18)={0x0, 0x9, 0x20, 0x7, 0x68d64935}, &(0x7f000043b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b64000-0x8c)={r2, @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]}}, 0x8c) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/29 05:31:28 executing program 1: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x6)='hybla\x00', 0x6) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000020000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 05:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f0000e98000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aaa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000479000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00002b1000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e37000)={0x0, 0x4}, &(0x7f0000e09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000007d000)={r5, 0x4, 0x4, 0xffff, 0x8, 0x7f}, 0x14) r6 = socket$inet6(0xa, 0x80003, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a51000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d17000-0x4)=0x8c) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000694000)=0x0, &(0x7f0000f4d000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008e5000)={r7, 0x4}, 0x8) sendto$inet6(r6, &(0x7f000050b000-0x58)="3737c6d1b0c78928c77f83856a16cb94b67ccee9a14405c4e4be58b1f0b45d5157fc7acacd7be454f797c6b109e4eae664caa1e43c808ce7eeb1ee54738eeb538cc99d1197d868e20b68cb32abeedbeb9b763407c06a7eb9", 0x58, 0x4000, &(0x7f0000462000)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7a8}, 0x1c) 2018/01/29 05:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) r1 = accept(r0, &(0x7f00001bc000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000a4b000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e77000)=0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f00001a5000)={&(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000563000)=""/65, 0x41}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x3, &(0x7f0000001000-0x2c8)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xa99}, &(0x7f0000001000-0x8)=0x4, &(0x7f0000001000-0x8)=0x76, 0x1, 0x51, 0x4, 0x5, 0x0, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000000)=""/15, 0xf}, &(0x7f0000000000)=0x0, 0x18}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x1}, &(0x7f00000ec000)=0x9, &(0x7f0000001000-0x8)=0xac, 0x9, 0x80, 0x9, 0x100000000, 0x4, 0xedb}}, @rdma_dest={0x18, 0x114, 0x2, {0xd15f, 0x10000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x0}, &(0x7f0000e76000)=0x43, &(0x7f0000001000-0x8)=0x4, 0x4, 0x7, 0xd6d, 0x9, 0x32, 0x400}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x7fff}, &(0x7f0000dea000-0x8)=0x0, &(0x7f0000001000-0x8)=0x9, 0x8001, 0x7e8, 0x9407, 0x3, 0x62, 0x1000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x6}, &(0x7f0000c85000)=0x2, &(0x7f0000001000-0x8)=0xf6, 0x8, 0xfff, 0xffffffffffffff63, 0x4, 0x4, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10001, 0xbfc}, &(0x7f0000fae000)=0x9, &(0x7f00007da000)=0x8, 0x8000, 0x9, 0x4, 0x0, 0x65, 0x80000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x4800000000, 0x7ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x8001}, &(0x7f0000bad000-0x8)=0x5, &(0x7f0000001000-0x8)=0x9, 0xff, 0x7, 0x3, 0x7, 0x20, 0x1}}], 0x2c8, 0x8844}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) 2018/01/29 05:31:28 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000001c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x2e) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000023000)="bcc8b4b3ac29320e3f73833a00929aea82937d6b44b376808aa23f872490bd539d019ee7f7328b40ff", 0x29) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000021000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000026000-0x4)={0x80}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000025000-0x160)={{{{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]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa9, 0x965, "35316ed43f7a652ac367ed54dc9743423edb02b670cb99e743f8da5cf895082dc5c35ef70041584c6cf0e517d3ffdecdaf16a96fd498335f6ff1c025fa45b8e838fc050b391c6d445bdef97b09537aa3"}, 0x160) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000023000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000024000)={0x0}, &(0x7f0000025000-0x4)=0x4) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) socketpair(0xf, 0xa, 0x400, &(0x7f0000747000)={0x0, 0x0}) bind$netlink(r1, &(0x7f00006f0000)={0x10, 0x0, 0x3, 0x400}, 0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000480000)=""/194, &(0x7f00003b3000-0x4)=0xc2) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003f2000-0xea)=""/234, &(0x7f0000ace000)=0xea) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x0, 0x200000000000, 0x0, 0x0, "7b5e115dc08173b17700000001830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x20000}, 0x60) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000689000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e22000-0x4)=r2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, '6', ""}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x6, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f000000a000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000000a000)=0x0, 0x80800) socketpair(0xa, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) r7 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x8, &(0x7f000000a000)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0xa3477a99a7312015) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) r13 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) r14 = socket$nfc_llcp(0x27, 0x0, 0x1) r15 = socket(0x4, 0x800, 0x5709626c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000000a000)=0xe8) r19 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x869)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) r32 = socket$inet6_dccp(0xa, 0x6, 0x0) r33 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4$ax25(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800) r35 = socket$inet6_icmp(0xa, 0x2, 0x3a) r36 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r37 = socket$bt_cmtp(0x1f, 0x3, 0x5) r38 = socket$inet_tcp(0x2, 0x1, 0x0) r39 = socket$unix(0x1, 0x5, 0x0) r40 = socket$inet6_icmp(0xa, 0x2, 0x3a) r41 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) r42 = socket$rds(0x15, 0x5, 0x0) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r46 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x4)=0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r51 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000b000-0x70)=[{&(0x7f000000a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x60)=[{&(0x7f000000a000)="97833aebb54afeebb2e42d05c96b9d44ed7ebf80b44d9f53aa8cf12f8ef048c3cb48339201eba4849c6a620345c02049a0dc03296e816960a4c9e2c79eeb240faa50e895fe3138daf7230f09b3ac53de7f965f57228f8dec3d977546c3463d849599efe5fcaa08b9d32fde5590ad4e2ebb2b25d7426ea0e70a9bdbe73a571fe4", 0x80}, {&(0x7f000000a000)="97e9d266adb71eb95aadfc4584df6ccfc79dff9a0ff5728acaf92d9392c56b60d47355e2728ab0d582cd922a38414bd89013eda0a7ab76fb83169640d2d2e789ffba0d4e401b0b293d1370435907299c9372fa8a0253c5010c1b51cbe33046a88c971655f6f20db834f4e9135ef63f70997646031e88b28f1512390d706c79b7156a4bc8afb97a13b8edc7594583f339dc13fea88ca14d2b90121256c012f347ae2ddf0f15d54118f35fe030b6ccf4a2bf20", 0xb2}, {&(0x7f0000005000-0xc)="78a97361134dd2e6821642e4", 0xc}, {&(0x7f0000001000-0xcc)="a6a50aa806f7d044d1ee3da9af2de58057bdc7cbd9ead904ff2f4e2389cf8d0f7094422a88fdfcb131ff1a067f31617d51f62fa3c163816bdf625032d1ac88bb79890521e8573c8da2a451ca7086513e7bae9807a5e51e2b553ac957ce8ef143be79bbd324df66127f45d6aa82df444caf1759700bc678caf22d080fbd582baa1e19559daf98f78021a49a9305c8de1f43a741a06d03d3c9097f801aa6ec1d42f896a465ca09f016ddf91981231719b85bb7aab42666fe5b7c8fd6ba54c31cb081b2d230d3005f8885f00fd5", 0xcc}, {&(0x7f0000003000)="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{&(0x7f0000006000-0xe5)="8465b8795ad918a600a0cf2ee0b6d14bdede977205d76ea5109f6d0678d9268e79cf4fd65a7d8ae0e4ed8d7706acab46ce2f320e16ed6c90edc061a54694b136797db17a06a54dd8dd2945cc137b88d14c5180bf07142e3f955e3e9657422ae98f4629c3e3e2572b4d479fdae53bb2afffb26447877e95c0af03afeea0bf82ecd558e94e2829b518d69f63b7c0462eac9e6831386490f0087633cb98d14f8ce2b5fdd22600c84abef6332d3b1ea10e85b49bfeb614f693e30a3e5c45e8b6e4725ac08cfb1dc91a6b3c9450d9af372cd7d50884d9359c447e2c09396dd7912ad5b2a347a140", 0xe5}, {&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f000000a000)="2e1f0dbd451788ccef367dfc8b2cf6251cff177a6577925a361aa4e9a625d2a70da4da27d85b62a466b8fb8152046b7bb744a93e9b64649f1101227428337f3f45d9b1ad7e03f905e1f646129f4cb7f083b5c5fd7fff12b01141", 0x5a}, {&(0x7f0000000000)="ddf1073b8ec1c19f9a6c3bf334009de8a2377a4227fb54465ed45b394a2ca3456372571556a3d135a909ba5d1cd66238565f0dd7d72ed4d388a9631aa5499210815d04d6787f3334be7edb9a8ebac10ea59f5021d46f4e96437b4b89921b338b955cd6b3ce7bff267697461bc02cc1d6422391f70510f59adb0c1e5b137934af5cdc506e462583d54cf0a6acecbca3a97b18477767bcc1dbd2faac2b8f1cbb92ccc99f290e3a33e11f88dc8b1c6278141415b3aa8cb9f6b09589ba1d5c17c27a497b8211842ce806f49401353a6cec99641e68e42bf6eed9a99095e66e7aa95b", 0xe0}, {&(0x7f0000001000-0xa3)="9d5cb985af38e1f6ab3618ceb3fda79cb754602c9318bde1ca4ce185caddda36e7f471ec26c10f7192047aed8495f9562672c10828a0c23b18904817da8e6a653a0dee682dc74dfb57bc3fe23f29b529beae567962a1f3eaaa65cd014779ace8b1d796a1bf9f4e68b8390780bb66885a0f2ff36634b910cee5943ba8eb9d758fd915e40a9186a604ec541c56c2e2ef8de3d62e75b91eaa138e22a5c9da7b185f8d344a", 0xa3}, {&(0x7f000000b000-0xad)="9a99d1e0da6fa693152d5dd329a7b567feebcee996fb566a0946abb3bfb7a248209df0a94d069c4efcd96b2ddda0542fed8f2a0134f305395b21c6a794ce31648d8e6e95ab4e439b653f5ff8404f55a9893bfd5170f6302ef60ea1a0f68dabf625d472e1ca36064742afb838ae36977b2f5f72fdd20b65e1cfdd2c1bca96ba6df64207a1c9f5549b5e86cb234066f818b8d722fb2970202e81d5656ee09c448e1cfcc4ce1f37a9009e718e792f", 0xad}], 0xa, &(0x7f000000b000-0xa8)=[@rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43]}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xa8, 0x80}], 0x2, 0x400c090) [ 47.335591] audit: type=1400 audit(1517203888.968:48): avc: denied { create } for pid=8677 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 47.413713] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 47.428488] audit: type=1400 audit(1517203889.060:49): avc: denied { map } for pid=8729 comm="syz-executor7" path="socket:[19650]" dev="sockfs" ino=19650 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e4a000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d14000-0x4)=0x0) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008b0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a8000-0x4)=0x10, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c80000)=0x52, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000349000-0x4)=0x8001, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f000077d000)="747723a369de17ba608d7b27798a41ba7da0", 0x12, 0x40000, &(0x7f0000260000)=@hci={0x1f, 0x450, 0x0}, 0x6) recvmsg$kcm(r0, &(0x7f00008e8000-0x38)={&(0x7f00007e9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00005bf000-0x80)=[{&(0x7f0000422000-0xc5)=""/197, 0xc5}, {&(0x7f0000021000-0x2c)=""/44, 0x2c}, {&(0x7f00006ac000-0x2)=""/2, 0x2}, {&(0x7f000083b000)=""/175, 0xaf}, {&(0x7f0000181000-0x20)=""/32, 0x20}, {&(0x7f000049c000-0x36)=""/54, 0x36}, {&(0x7f00007b8000)=""/87, 0x57}, {&(0x7f00009c6000)=""/123, 0x7b}], 0x8, &(0x7f00006c9000-0x11)=""/17, 0x11, 0x7}, 0x2000) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa9000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000bfe000-0x4)=0xf0da, 0x4) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f88000)=0x64ce017c, 0x4) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ad000)={0x0, 0x0}, &(0x7f00002ff000)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000feb000-0x1)="", 0x29a, 0x0, &(0x7f0000feb000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000417000-0x4)={r1}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff0000-0x10)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000367000/0x2000)=nil, 0x2000, 0x8, 0xba6bd2e9820c00b8, r1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fef000)={r1, r5, 0x7, 0x3}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000fee000)={&(0x7f0000fee000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000fef000-0x10)={&(0x7f0000fef000-0x68)=@bridge_getlink={0x68, 0x12, 0x100, 0x5, 0x1, {0x7, 0x0, 0x0, r3, 0x4, 0x40004}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_WEIGHT={0x8, 0xf, 0x0}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffff}, @IFLA_MAP={0x28, 0xe, {0x400000000, 0x7, 0xffffffffffffffc1, 0x9b, 0x6, 0x4}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d15000)={r0}) sendmsg$nl_crypto(r1, &(0x7f0000bcd000-0x38)={&(0x7f00008f7000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000125000-0x10)={&(0x7f0000b62000)=@get={0xe8, 0x13, 0x300, 0x6, 0x2, {{'cbc(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8b3e3b11d7f8140e, 0x0, 0x0}, [{0x8, 0x1, 0x756000000000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000010}, 0xc001) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x2f) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00007c6000-0x1c)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x0, 0x4, &(0x7f0000ef0000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000566000-0x4)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005d0000)=0x0, 0x4) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5b000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f00000a1000-0xd6)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9", 0x20}], 0x1, &(0x7f00001fe000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000b21000-0x4)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d8000)={0x0, 0xffff, 0x8, [0xfffffffffffffffa, 0x0, 0x2, 0x86, 0x8, 0x800, 0x2, 0x7ff]}, &(0x7f0000e83000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a00000)={r1, 0x81}, &(0x7f0000f7b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b7000)={0x2, 0x10000, 0x4, 0xfffffffffffff691, 0x1, 0x3, 0x5, 0x4, 0x0}, &(0x7f0000fff000-0x4)=0x20) accept4$vsock_stream(r0, &(0x7f00004e5000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a24000)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf908, 0x0, 0x80000000, 0x10001, 0x2}, &(0x7f0000b16000)=0xa0) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80803, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9a8d59f39e3606f64ded9659648c33d3f8072e92bad1905eba60bc6fd3c4bc3ca09771a81ba5fc34a0148dd0d3c7427452d1be3b3a82a2fdee3218d5bb3a40108ccc3fb41c33d81374e1457de303139c80bb71217b412d6217dccc7c30d6a27c4dc55c2c466eb984cf0c2fed3a88a9759ddf39239e289b0513e474060c33621a7bfc7cf53645eadf07a17cbda3be55f09d42fca1f27b7fe745d14e8782698124bf354f0c46298db16349b3ea9b1990499a6c2a5b6e33ff9a26be9a919a65b31d2e3d620b880599b6d43e69451d9e406ed47f343736f929a73ae4e8dc980767a8ef185f9e58dc65506560c8a5c11a0a9f8ba41a", 0xf3, 0x40080, &(0x7f00002d4000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000002a000-0x4)=0x3, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)=0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000000e000-0x2)=0x1d5, 0x2) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000962000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fd000)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a7d000-0x10)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d0000)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aa4000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000)=0xe8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000419000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0xc) r5 = getpid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aa3000)={{{@in=@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa3000)={0x0, 0x0, 0x0}, &(0x7f0000aa3000+0xbb0)=0xc) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa5000-0x4)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa3000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa3000)=0xc) r12 = getuid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa3000)={0x0, 0x0, 0x0}, &(0x7f0000770000)=0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) r16 = getgid() r17 = getpid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a6000)={{{@in=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) r19 = getgid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa3000)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c5000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e9000+0x505)={0x0, 0x0, 0x0}, &(0x7f000079c000-0x4)=0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa4000-0x4)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa3000)=0xc) r25 = getpid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a3b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) r27 = getgid() mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000092c000)=[{&(0x7f0000931000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007a9000-0x60)=[{&(0x7f0000aa4000-0x26)="9ed89d1008c27287970f869b8e814d1bbcdcb7f201646406a1b5e511008d93fe7ed287a17fb3", 0x26}, {&(0x7f0000aa3000)="f6b86301f641b491e2d92302e6e643c8c07e839a", 0x14}, {&(0x7f0000668000)="7c93", 0x2}, {&(0x7f00005ed000-0xfc)="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", 0xfc}, {&(0x7f0000aa3000)="bebd2d01b60812b57d88fd6a0fd7f5c6ce52a82c11e92dd032545ba96c2c2540bcec047e63f44172aa1a6fea71de82d84f14494917d7031a43caddd3f468c0a5bc821a8c29f53aa8f704a95813ff", 0x4e}, {&(0x7f000027b000)="1e834c5ea007f3120ed20aae6f40f955abc34408fbacb81ad844a280fd41f9079a449be08346d8b5032f00b652773de41da86c57ac3e0fa3fed19f247515d95b4dbe5a39ad07f18728a6786075f3363d33028c2525f697e13267ce2f606ddc41e76b3479ee07209b97023107ccd5ff204c9029c5fa1b432cb84f90e952fcd100b3f172d9407018cd429f3c5d64bb611866b082c7f83c7b", 0x97}], 0x6, &(0x7f0000aa3000+0x535)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x840}, {&(0x7f0000aa4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000021c000-0x20)=[{&(0x7f0000aa3000)="84edb94483e0d7b228be07b44c1c328b994e60335580ef3c41a1eefb06b0fc6b47ca4b868468547ec809043d39961ea2ec4c76eeacb86c0d82d2f5d2aeb8f35ae6bfbcd4c9ea3a6e74259b8cc6f29ec0ebcbc93c729ac4ce2b9354c47b68f25938e5a53112ff25f2c01ee2245098c1c5d7667a6d3f5c8610e5b12a8ed81e1d116a789c2e63c169f17e146a8a337b5103ab183783ea970af74beeafccdd897e9bd806705e05e38772b0ed672a9b5cf8c83ac1e5ce02f9c4730e96f59d68d28ec6180be7fc57573d416ae1ef560f378b414a19", 0xd2}, {&(0x7f00004a2000)="0b267e4a9a5aacd81d31aa68f984d912fd218ec2915fb9e4cbddb9a548ed412d1fca13a050dd7f08d75bac757c056521d54b28a1d8f70acc0ce1c93f6d5162072d365330b119c31e26e0fada47b6df19c4f837ee5a08d44a527c6888c45320c80434010fe1b9406897d4f5648a5b0c5525c3bac1e199d0805717cffb9817218745741c7b1623b56d6afe35de02076f7527eaf4222b36f6e23621b9a6c1e6187e349fe0c83e7dbb52cac892ac659ab9cf864c0b01f5574728ae0764664a", 0xbd}], 0x2, 0x0, 0x0, 0x4008000}, {&(0x7f0000aa4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ff000)=[], 0x0, &(0x7f0000895000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa8, 0x400c0}, {&(0x7f0000aa3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aa4000-0x20)=[{&(0x7f00003f1000-0x5b)="12d88a4114b1169c3354669577af1f0863431ea4ad225591b252db05893f1cf8f93a6e32232f623fe7f8044d951257875fb1698ce21e31e6f34d7eec052c464f6dfcfda8e5067814d9f5b715099b125325dd091e01d3a40f3a8294", 0x5b}, {&(0x7f0000aa3000)="c4a868cd7bf3296b94a37a31a2ebebae694565434de43a74cc9e767c", 0x1c}], 0x2, &(0x7f0000816000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0, r1]}], 0x38, 0x40080}, {&(0x7f0000aa4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000aa4000-0x60)=[{&(0x7f0000aa3000)="ec524b59211f12c2b17a5cb933450f75e12f3c2cf7cf13d51f79835f9c80f11298c3e393bd40395f798d47681c0937a06ce7f52bcadfe4e2ad4d", 0x3a}, {&(0x7f00007ba000-0xb6)="6b775ec81cbc56c6d7f238b42ebae7fa4db6171688ee4d2cf4d671dcf13a2eb13cc3be30c2d57adceb2a91f1301e748f00db127c1541ddaf6bbf7da42d219e931c1b72dba223262f8d9ee43cf38165c8f3df954bf2714b58e957e6eaf27c3870b607b0594c0e53a2fe0c899f47e0abaeea1ba065a86779e997caff9aa424665252905f385c9acd90e0237ff03061946ac9827c39126012985d68907a43c7709586443862dc77993015bba6e4b7edc1b16208d49746dc", 0xb6}, {&(0x7f00000a2000)="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0x1000}, {&(0x7f00000b3000)="b1ebeda79332c02478c4abfaa4e9c4a0074a776bf611b03f8b832ecc0ceef421d5a5a4283152a1bb2781d5a415181f5446316966ae85912bb2a341c34e9eb343ec3da273e2c224dccf1edb", 0x4b}, {&(0x7f000086f000)="61864b2a47959581c030409c6c49e3a51d65cda85d62bcdf32b50faca4805d2fee683a9dfe31cf1abc050ff60bd112f81fe1328fce09dfe4b91fcad033f25d88a0bd30", 0x43}, {&(0x7f0000aa3000)="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", 0x1000}], 0x6, &(0x7f0000a5a000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x40010}, {&(0x7f0000aa4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000aa3000)=[{&(0x7f000042e000-0x5e)="80f027aecc77560e6bd4c99c6a2279515a57148fd4b9ad46ef472608c40df048625c1db84853236ac045a8ffd7284da245c16e39229fb9adfaf3c5dbb8aca3eb26993ddc81cc30b3124b6b5da5e89c452a6ce61dc0e66041658a524f80bd", 0x5e}, {&(0x7f0000aa3000)="9fa69491920295dd2538829464357afb9b04a9ec4edf5742e9b0ce130d9a552c2a99e2472db37b2c0a9ffab9fbad044f3c7d8b26b96f7e1bda92d5f0ec6215223584078375b3afb686431ac6e94c3ceb07d56bb7adf3813af292bc73005a97a258d1083d7e3eeb38a3718b3f1c107ceed91b7e3126852b14ffb778b36c6542aad379183456e2270dae746ee2ab913996304f0dd9677e404f15bf5f272855c688ac279a0b0b95", 0xa6}, {&(0x7f000093b000)="1fd6b541f662d2bdecb4a6f50efb65008a9860a692cf2d1f25b9ce7674", 0x1d}, {&(0x7f0000aa3000)="5979de294f0110ff54ec249c4b174bfb594c8374d438666e598e9dde627a3681044ec56cc47c0d5ecb57843fd260c012e04b5723be52f3330a3f34a9ddf208c5ac792027d73e2414ac5259b538430aeeedaddc6fe61ec47c58de798461e8af9d19059746e14713cf76135fc2fbb3c4ce68f767b084cdf6c52629a5110ccc0f1bedf304461f34b9c28a9c4de9b5da537384f22382dec547100f03aaa60b9a912e76a5e667e532acf26e1b61b031f2dde9c3b4bfc0a5ae214e618d7ccbfa4d734ed2e5bb", 0xc3}], 0x4, &(0x7f0000aa3000)=[@cred={0x20, 0x1, 0x2, r23, 0x0, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x80}], 0x6, 0x4000) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='vcan0\x00', 0x1ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="", 0x0) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000080000802, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e85000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000039000+0x223)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4, r1}) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x6c, "a12843e230fdde7a0b477ec46b857cdd9b82f365e1b5e3516dd94de7dbfde49be82eb29ce4b92612e90fd78b972a13a1f0424898ae1d52641b4af385a19af87ded2338bd7fcd1ddcb897054adc83ca970afc3d879818fd55d8d5ffec46bb94a81e3bb7602f33ad307bcd0eb3"}, &(0x7f0000003000)=0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x5, 0xf3, 0x5, 0x7, 0x9, 0x9, 0x3, 0x80000001, 0x5, 0x5, 0xffffffff8f4cbfa1, 0xff]}, &(0x7f0000003000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7a, "8f037f2eeef7cfdb654220d345cfaf3f2de2e3103a5d955e6d14c4b3bd9000999343252c19ec2674c8e4115d8f326689a9f4666fc995cb778104e708680d4c98cd5a1118248d9c44eb2d9c7cc055972f23560a3c350b0c968914505e8271d97c925726a0c9ab9a1a34cd089d0e356f023fef37b151ef4d086083"}, &(0x7f0000000000)=0x82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x8001}, 0x8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b5a000)={0x1, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7ff}, [@alu={0x7, 0x0, 0x8, 0xe, 0x9, 0x6, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x4, 0x0, 0xe, 0xe, 0x7, 0x8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x45, &(0x7f00006d5000-0x45)=""/69, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001da000)=[{0x2, 0xdd}, {0x4, 0x3dc}, {0x2, 0x7}, {0x4, 0x1315}, {0x0, 0x1}, {0x3, 0x6}], 0x6) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000016c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efa000)=@ethtool_stats={0x1d, 0x3, [0x0, 0xdd, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r5, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000068d000)=""/171, &(0x7f00002e0000)=0xab) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000ed5000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe2", 0x50}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000dca000-0x1e)=@nfc={0x27, 0x8000, 0x80, 0x0}, 0xffffffffffffffdc) r2 = socket(0x4, 0x800, 0x1000) bind$llc(r2, &(0x7f00006db000)={0x1a, 0x11, 0x1, 0xba3, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f5000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000e6a000-0xe)={0x1f, 0x8000000000000, {0x10001, 0x6, 0x5, 0x2, 0x8, 0x3}, 0xff, 0x1ff}, 0xe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket(0x2, 0x2, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000079b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006be000-0x8)={0x0, 0x20}, &(0x7f0000789000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d2b000-0x6)={r3, 0x1}, 0x6) close(r1) 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d32000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)='t', 0x1}], 0x1, &(0x7f0000263000-0x78)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000288000-0x22)=""/34, 0x22) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e75000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000689000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007fb000)='lp\x00', 0x3) 2018/01/29 05:31:29 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00002ea000-0xb3)="1b796da9bf5dd6abdb647e30f691d7ae022db56cda877632e274ed612ad0a776195c57549cba1f8d7c86de11f031e6abfb69e94c10072eb15dcfa1aa44fa29ee2a1cc92069be06c51384e9d2e139e0c9f939bc20ad3f5230cbde1b377a92c7d9c79b6a250df4e9de25c22181e68f98c4730186558b7e39c8f12d1cc4e679dd562055e987af30f14f9f62f1cf9b3bea0755c889323d65b99ce3ceabbd64d563c10c30012cd82650df35b036cd6c82f17b29bcdf") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000121000)=0x0) 2018/01/29 05:31:29 executing program 3: r0 = socket(0xa, 0x805, 0x2cec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003000)={0xe1, &(0x7f0000002000)=""/225}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) recvfrom$ax25(r0, &(0x7f0000003000-0x7e)=""/126, 0x7e, 0x100, &(0x7f0000002000-0x10)={0x3, {"b312f2693fea75"}, 0x81}, 0x10) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x9, 0x1, 0x1000, 0x70000000000, 0x3f, 0x3}, 0x4}, 0x9) 2018/01/29 05:31:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x26) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001c0000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00001dc000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000c74000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000671000)=0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a37000-0x12)={0x7, [0x80000001, 0x4, 0x1, 0xffffffffffffffb9, 0x80000001, 0x3, 0x9]}, 0x12) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000833000)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000-0x8)={0x0, 0x3}, &(0x7f0000796000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fda000)={0x7, 0x7f3, 0x4, 0xf3, 0x6, 0x0, 0x1, 0x3, r3}, &(0x7f0000e82000-0x4)=0x20) socketpair(0xffffffffffffffff, 0x800, 0x9, &(0x7f00001e1000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000c7a000-0x60)="cfe8849faad790c39b8bb96a2a87626ab2a33f3fd1ece05d9bcf22018df0e035c8e695347bd5f3da845c1981b8ab202a2da884d80328b374def77030b6d3e7ded895a6445973cc8a5356c72d4f08e0f53b280d9dd3059fd3528012aed8733736", 0x60) sendto$packet(r0, &(0x7f000082a000-0xa7)="00010000a202001400f4977d7b22b8d700000000010000000978c08dd5ac39cf9d9b08400f0e25d8b44a8bda", 0x2c, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000681000)=0x3, 0x4) sendmmsg(r0, &(0x7f0000ba7000)=[{{&(0x7f0000bba000)=@rc={0x1f, {0x200, 0x9, 0x401, 0x3, 0x9, 0x5}, 0xffffffff}, 0x9, &(0x7f0000962000-0x30)=[{&(0x7f0000885000)="67f9a858a09dbaf460b574ff967717072267ee3f75a35268d70babe62a47bfb4c691af9a833b97facaff6e149cd89ba8b066b6cd3da81fe1e35de33eb2fb173110b60df3e8c0ee3b487394a1070a3ce68e6f42a1db7daa79531a5185404a0aba0efb16648f4a7b0f3265d3d4b02bd98a7cacca575a804efacda66998d16ad72c890fbecd033984872a91d576efa4cd92430e0facac72fee7abfebb96937b196438627f9efda2a8b17ddfc45d73fc0fbcca8bdf414c47264f468bfe0152ed6c0d1223f48e7c1b58dccd9b82e6206cdcde535f846cd8d9e76b42a4ea1fbe3d542986cf3b3670b7ee3f5faa3c", 0xeb}, {&(0x7f000036f000-0x53)="467c3e99c0b334fed7d9287ddf32279088a2d86fca6ac7c640ca87a39e00941f8c8918844f91e2fda1b320fcd4a3be02f1c5ae54f19dbc40471be0d8078009c6b952c7f20e7a3b98ccc470163f26bbac7d97ac", 0x53}, {&(0x7f0000d37000-0x92)="5aaf1d18bfaf168d7c4069e44a94fe5127277889ad1bba9b3365540ef83d2622d0984f96b4b8f02a0c3369ca628edefddd5648c8d349fa49e433d1483b602b83d43547aba486ee5607bb13f9ecfbff54941c5e58dcb2da61a2e32df7ddfea6994becc2b744be7e543437fb72b0bf2bfd7a22f9359badaaf1bf6729a74085563309182a72c68a3c2f16bef686961bb7a69cee", 0x92}], 0x3, &(0x7f00000a5000)=[{0x80, 0x104, 0x10000, "dde38107abc9e4d1cb0ed96721498b9015112e152f85319a4f5dbdccc1426d165576536f2b1cbda9dd47dae210d71b53eaa8d2c394e959554ac1f83c7128f0706bb19602b788b503b0851933d348cb136480017e79c368ccfa1e21a0d340131b2ea639730f18213fef"}], 0x80, 0x1}, 0x9}, {{&(0x7f0000fa8000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000050c000-0x10)=[{&(0x7f0000ad5000-0x31)="ceb7c29656697f82daa7b6a4625c59de6cf2f220637cfa6000b2717a671d44896613e743c2d696a463faa4d4e8274372e9", 0x31}], 0x1, &(0x7f0000ea7000)=[{0x110, 0x118, 0x200, "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"}], 0x110, 0x8000}, 0xffff}, {{&(0x7f000034e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x4}}, 0x26, &(0x7f00005e8000-0x40)=[{&(0x7f0000c09000-0xae)="2b0a71da65d96bba6cf1bec648caeedb18e5ffd90c455bd5e71260340258f42f697e78dcd38aa1e711dcf715831efabbe2ac08803d78d1d6436a7e96f8408b66a73ba027327677c52e4243ba04175629809c1da9f7e25b5e422f2f5ac0ad93d09e7793228754907e7251b123bdb84a476348119d63ee5d4240112612127641219c7fbca9e458c2793570e8df74ec4f0dcb3ee6a1a0123324501d0e5799d396ed2db8522e4a4579060eb381a4d4c8", 0xae}, {&(0x7f000005f000-0x47)="3eee56722df73ea0cb80a7e5e0339bbda2510b09520be99ae8c5d47d2e5d9b409258505e86c171e9e78af0b419fdf947d91bd1bd4b443403816479c6862daa2ac2da3a7a24686a", 0x47}, {&(0x7f00008db000-0x1b)="4eab243b1a270f64b2ddad16acd5c5d66e7d5b0f8842ff7eae3b62", 0x1b}, {&(0x7f00001fc000-0x6a)="a6eba93a521ed4b48ccccdc99ee2ef5b10492ba7aeb00c3a33b32c46c8f0f535a9a422270d1bc957b66c7abb709683ed841b3a10308d2252a6e0b20232968f0dbca04d880bef6a41fb8cdc3e57e64a0028248ed3b8c184c86ca6763814a01cda6d5ffb73a88a92c04b70", 0x6a}], 0x4, &(0x7f0000c3b000)=[{0xe0, 0x84, 0xff, "6367381c82578cf975c75cb43fa08d3cb542663f9c7f2c3aa2204324be96fbf43cd85118e33fc15043c9b645b6cf5f7dc4423d126f446b270789ac12550d37be1a0e0571038eb8fd012cc442c74b02a456c22d0bed975e72da6f177ed0379559c1af4bf8adf5f4168a1ef977088dbafb73cbede3a866c11ae8c8c6c17af59c3dac50d917bccd59c54fdd22eb5b5cbf5c58ab8cfe26111c18d0fd8e3aa130f373afad2bf762424f1cba7b49bd408b44d212b45ddb886fb529531373bf6d58699ba1f5c7e9f5a5ca9d7fe118"}, {0xc0, 0x107, 0x100000000, "5ef302cb76fde5d16dc165c2dcfcae30bac99e7cddf0c471f3f64d255babd7cc4aebf4105743b0a348a900bb4ff7934fa5d5f0735f28704b480a68801030feddb6cf29a5221d62d3702cb44864ed942dfe9f8b544401dc09de5e3d4d76b507418201616adcc8bbf7f0fbfd80ec226b31bea098ef6920ffa51b03fd01b0a68337b2091a0f845e155d392f5da9f07851679e6c265b13eb4716b12e05b6f789e70368210ec9bfc4f7af73"}, {0x28, 0x0, 0x1, "25d163af874f73ca9a48906c6f0c2cdf87c0c6"}, {0x78, 0x101, 0x8000, "5c0500109e1bf779a159d7eed29cbd738424eb09b947526020bdd899f5af7f1adc30c0896b431e40091e50d77237a5484bbb4322f61f300fb5227a900339c733a78e9843c784b45d1c750b07a45de0c704d12f09368d61e92cf6c97ed3e4e81443ab7dd2fe203acc"}], 0x240, 0x4000}, 0xffffffffffffffc1}, {{&(0x7f000088f000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000463000-0x70)=[{&(0x7f0000c6f000)="32ff5cbababa2ddd6df3c04dee8367f8fbbb39f0a9fb39aaac7129afcb14c2acdaf4aabd", 0x24}, {&(0x7f0000402000-0x9e)="c40112dfee45bc475e4089717e6b361d32fd103028d177c4c4ffa39aee71c3e88df77da2418d6980d181430aee0757cedbc8a854abebc40e7694562d37de6c21f8d4a0dc779cd2e4b8bdbf0d8dd9a0b993fb280a2d0b4c028e5578f0679b875de0fd786ba8d77484d0483375b829ec5185e3c6b247927e9bf4977342c62c0ea18100b6ca67e3a3f23a7f0880cb91e3360da4cbfdf4266ea79e7fb57c89ba", 0x9e}, {&(0x7f000013f000)="973036c93a74baf7630a486d6e4af3799b434d8f70957a5f739d89d251ee890e3b27b76aeb2a68bcdbc25e6ecc30d2615ca94087ffb209ed5e66feee070717fdcfed872117d1ca7b1f7d09da1c237b178d", 0x51}, {&(0x7f0000b17000-0x2d)="2de7f7209556833e749bc02519f08b97f366bdc673b93114a7e8d061a5e5b8a98993d9ff7b661c10b4df59cef3", 0x2d}, {&(0x7f00001a0000)="37d6b07dbaf61c2e96d26a5cda5fa1473b7d0cd51c4baab616c88dca6d84522bb8ca8e8d299340746705f3e35ed8c20a8f89463ccbae31243d90ab18eb8ea84d108bffae479be49104ea5fcce7f9", 0x4e}, {&(0x7f0000745000-0x75)="38884be8c011524293a30a0e71d6b59ed63670caf03946537989f2d31b132250a519d0aa85b5ec781dea908ed6daada73a997088ae9d314667556b3498bde2363f0b0767febf2f5748b8e7db80307623c7016da3ea6ce741d62e48a9c6f91335e104d61bad17ec637d1fe319a280e18ff241ce4ba5", 0x75}, {&(0x7f0000543000-0x86)="27989589117e7904421b5e2f4e1f4d8e1713ede91329682688df6ca2ecefacd2c0fd429dfec0f6f16f1068b6b7105a8b61abff20d91f26ddd6f07e00f3f2e1512afd2ba4ca71caa9798427918ea44d845bdbf2e7ef3684e85f6c62f0bc37872a9075ed568f909f09818630af63336ccf572d40acbc444dfbd7039c0254aabb867c1911f919f7", 0x86}], 0x7, &(0x7f000091d000)=[{0x108, 0x88, 0x2, "d3851fc8d6ead141ecddf8ae737612e766c31dff10389780acbbcdb64bce23feb6d1b87ace95dbf8295e378da4b20419602222028e9bca235d840f671905be4ffa7c5a23efbcfbae078ed2f8237eccd4878d5f22c0deae143aa93020d9ac02cb411cbf8be2339c6cd3e4a182311292667bdb27c03ea493e932e102f85b72f39f8569ee9fe39aad02b59dbf3b01b27662b096d78d165768ad825bb16a2e92584d1851efb5691a47e9c7aaee28e03724adc3779f17c4bc5d71a80605c0edece13678c91051bbd2347b7b71496b2eaa1fa98486537c542beee756e9a688a33788dae32b15670dbdffa856a9a7c8ccf82c55a5f73229eb198b"}, {0x28, 0x115, 0x4, "734565e09741b13a23e6de1218898b930d9b12e9365b3cfc"}], 0x130, 0x800}, 0xffffffffffffffff}, {{&(0x7f0000ff2000)=@generic={0x8, "0a81fa00483c467dd1665d3e2909b55ee6d54097961d4b82eee988fd45927efa47f065ed7f604cbfeec7facb6c84bc2da82e9348bc0ecde1d9acb3b2ca275cf9d53aaa5787812d94dc7672c17247808bdb1ca29a4003ad228f16aad82ca71417410363daf15eb4c13657cb752d332cc0873d6f5661cf98d7adbc5f002ea7"}, 0x80, &(0x7f0000f55000)=[{&(0x7f0000197000)="056505b56dd44d33e96aa93ae069af82ca0b4a4189b34ae4f6063118843af12ffd95a7172f9f49e94869658473d45533fe152773422826ebeb29f4e7667e94a7994399e226c1991eaaa87683c6efaacf1cd3a5ea240b3d44890158ba33417d66cd3f04d30a2e1c9c8d2d0bd6159601e9f8f5fe584a7160ebb2e95047fc24e2873db7fecfea6d2c3f29e3bcf246577cd103e53e9b278cecda583a02ce5612bf1d0a92a20763fedc706717cf7a39", 0xad}, {&(0x7f00006a2000-0x4)="801596d8", 0x4}, {&(0x7f0000620000)="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", 0x1000}, {&(0x7f0000f24000)="7000c1d8833a8c4b5b9c9b881355fa0e2fcbe5e673d9a2975ec79e004d4988c8e5d48022be089703b06bb1f33274e582cf8fe39da146851dec19346f1507523874dac83bc1ff98521c00adbb", 0x4c}], 0x4, &(0x7f0000bff000)=[{0x90, 0xa864678d742c5b0c, 0x4, "c9c24d6010fc18afac6900d80cebacae64563c04f03b504fc3348f9e1a4a2b8702a5a5a5cbc06307dd54c77417b9a4e2188f13d853d519a2d9fefb1a43edd19a3c18d85f7e1ccbc0ef18fc8fcbf779c282f1ff67cb186d774afd9e4316c3684503c84f51713570b34681d154a5785accb53d20c131cebf66d3698a9145"}, {0x38, 0x19f, 0x4, "68f52cb9870e7ea404cb49bc2c4ea9310a990bfe509fb7c98fa08b93fc598e55a27b06b2b53d89"}, {0xfffffffffffffece, 0x0, 0xe, "1465cf8dbcd1bef8fc29a928f6031bfc48fbe715dfabaab855047a73399b09be85fe32782373d1cc"}, {0xe0, 0x10e, 0x0, "6b4226fbb1dc261df2b8e97046b9df79188ffcf42ed3e1400f2be76fcfde02b41f7d316222e902785a7ec79997540071b260ab079fadc3d781935a8b9cc489e09063d335191cbbc2b0f557f672d298799990dbae811906ad6e08287929e39644871c8a388e82fca17ac3fcce6e1e7587664e458d632b9069099cff65eacc91bed3c60cadba3aa7416791b6fb616267b871cfda6b68a146448fab79effa31d293cc1f07f8ce19258d90ae4261db0be20914a26ce7fe9472b351450cf81e1248899451b7bded55a2a3dfd6"}, {0x60, 0x11, 0x3, "2feae5d6181a441231d997176202d5f2871f477b36e1627097cb29145f4ab32c71a29c2d4aae9bd3eb0c5be1469dc6e27c4b01ec852676c5ee9e0870acca2c1ba9363d2781ba8d40fcc6"}, {0xe0, 0x10e, 0x2, "6b4007ad2c35b958a7e7899fa0ef6ab9ecb2e40b72f90e7cd7d00195fd4c4e24cab0f0b6037092effdfebb599f9535b16ed8c25eb0dd71041037e9e6fa0fc062a7e94d4f481e77a7ac5992e72d87513e2f66a253d0e77b1d83cbc36b3e81deb3eec4f8a8b64a9072ce37637891cc10c117fc09dca870a0447af7cb4923b0850a7a453faaee67c1956dea6b2b9e24c38f093e8a207a39da9d8dd3087c6d855575df7051955bd061641511d8e5c3ed2da19c2475337c242d6c24423df52218ef51b940a3ab89e1fbac286c01eb26b59f10"}, {0x48, 0x12f, 0x8, "d0756ee5e976fc4404f5a566e0963d7dab0cec8c80817f051b91190e226208b6702f8ea461d8f2d5e901ee552dddd2ba482e"}, {0xe0, 0x0, 0x14b, "9e7f4c9a220ff12d57450d03cc02d60379b9701e1a37b39b76fa8993cfb96940e15450715bcf6090accef797517e29c7e5da28e3a2a2b61435be18fc795bccd7c34a4f7054b789e569ed673c7c8e352b6e72dd2ea28a70585233530e19535e9b37aeabe9cc84c7f161d21a4238be1388a7f8a5c98bb8e94d6724184a57daf506f6642da6c030840186efe9584f25f4214e0ad1b0e5dee80c51fa469cf323e9d8e5937d27d4e304b52b2fdd869524961217618bb9369549eb1d9b8413cd3ff48c09e4f5cfc59d92f9a41cd2a2e2ca6a"}, {0x28, 0x19e, 0x7, "3d2ffa314efa6b01af906c562d52a58a95364213ad37a0"}], 0x470, 0x4000000}, 0xfffffffffffffffa}], 0x5, 0x40) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x81) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000058000)={0x0, 0x52, "559bdc6263c43753b0bb719a22c7a0ef502d62e57199c56ce7e5a62c9dab31a3a179238a2336538e66d6270f83c7a7e4ab0b7a346fdb461761ac0fc6b86c95b24de17fbaaf9fec537ca1d0322dfa09f80dd8"}, &(0x7f000016b000)=0x5a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000753000-0xc)=@sack_info={r1, 0x5, 0x6}, &(0x7f0000845000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000521000-0xc)={{0xaa, 0x3, 0x7f, 0xffff, 0x10001, 0x7ff}, 0x4}) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_sco(r0, &(0x7f0000609000-0x8)={0x1f, {0x10000000, 0x8001, 0x6, 0x1ff, 0x4, 0x7fff}}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d41000)={"ffb574573ae5d6944fa87b10a646ed6c", {0x4, 0x3, 0xfffffffffffffffd, "7384bfa86e4e", 0xe026, 0x0}}) 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f000008d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0x8, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00002bd000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c49000)=0xc) sendmmsg(r1, &(0x7f00002b0000-0x168)=[{{&(0x7f0000598000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d38000-0x90)=[{&(0x7f0000c57000)="95", 0x1}], 0x1, &(0x7f00005b1000-0xf0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000889000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008fc000)=0x58) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008f1000-0x4)=0x0, &(0x7f000009c000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000014c000-0x108)={0x0, @in6={{0xa, 0x1, 0x31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x771, 0x7e40ef19, 0x1, 0x7fff, 0x0, 0xfff, 0x1c16b64c, 0x100000001, 0x3, 0x5, 0x40, 0xffffffffffff8000, 0xffff, 0x3f]}, &(0x7f000018d000)=0x108) pipe(&(0x7f0000d08000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000227000)=@assoc_value={r3, 0xee0}, &(0x7f0000009000)=0x8) bind$vsock_dgram(r4, &(0x7f0000032000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000320000-0xc)={r3, 0xffffffff, 0x30}, 0xc) recvmsg(r1, &(0x7f00001ce000-0x38)={&(0x7f00004a4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007f5000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000926000-0x38)={&(0x7f000028f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000028c000)=[{&(0x7f0000be2000-0xea)=""/234, 0xea}, {&(0x7f0000051000-0xc9)=""/201, 0xc9}, {&(0x7f0000c52000)=""/4096, 0x1000}, {&(0x7f0000aa9000-0x37)=""/55, 0x37}, {&(0x7f0000aa5000)=""/25, 0x19}, {&(0x7f0000282000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c40000)=""/66, 0x42}, {&(0x7f0000312000-0x3)=""/3, 0x3}, {&(0x7f0000fcb000-0xce)=""/206, 0xce}], 0x9, &(0x7f0000849000-0x98)=""/152, 0x98, 0x7ff}, 0x10000) sendmsg$rds(r1, &(0x7f0000f3a000-0x38)={&(0x7f0000eb7000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a17000-0x40)=[{&(0x7f00007ec000)=""/208, 0xd0}, {&(0x7f0000932000)=""/209, 0xd1}, {&(0x7f00009dd000)=""/51, 0x33}, {&(0x7f0000fa4000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000823000-0x168)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1020000000, 0x3b8}, &(0x7f0000907000-0x8)=0x1f, &(0x7f0000f5d000-0x8)=0x6, 0xc1, 0xfffffffffffffffb, 0x7, 0x20, 0x10, 0x4b}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0xd7aa}, {&(0x7f00000b5000-0x42)=""/109, 0x6d}, &(0x7f0000545000)=[{&(0x7f0000d90000-0xcb)=""/203, 0xcb}, {&(0x7f00007ca000)=""/169, 0xa9}, {&(0x7f0000195000-0x23)=""/35, 0x23}, {&(0x7f0000a0b000)=""/251, 0xfb}, {&(0x7f0000b3e000)=""/4096, 0x1000}, {&(0x7f0000787000)=""/5, 0x5}], 0x6, 0x3, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x9}, &(0x7f000088c000-0x8)=0xff, &(0x7f00008bf000-0x8)=0x5, 0x7, 0x0, 0x2, 0x3, 0x34, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffa, 0x9}, &(0x7f000025b000-0x8)=0x2, &(0x7f0000edd000-0x8)=0x55a, 0x8, 0x1, 0xa9, 0x10001, 0x10, 0xd2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x5}}], 0x168, 0x4040000}, 0x20004804) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) accept(r2, &(0x7f00004ad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dbf000)=0x14) sendmmsg(r2, &(0x7f0000e72000-0x3c)=[{{&(0x7f0000591000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d31000)=[{&(0x7f0000e8d000)="2c92cd7db9d65781e0db37e6196571c3290135163263b036f1439ce3e083ec9c8a9f58af5c32b303e018a7781fb6033aeb2f2a4adc763851e5d26fbb3fe20090", 0x40}], 0x1, &(0x7f0000e02000-0x1338)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xfd, 0x4, 0x3, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000544000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000093a000-0x4)=0x14, 0x800) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f000002a000-0x4)=0xb99, 0x4) 2018/01/29 05:31:29 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000b14000)=0xffffff0e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe45, 0x8, 0x8, 0x20, 0x7fffffff, 0x81, 0x1, 0x2, r1}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1e, {{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair(0x0, 0x8000f, 0x5, &(0x7f0000f75000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000122000-0x18)={0x3, &(0x7f000003b000-0xb)=""/11, &(0x7f0000c1d000)=[{0x4, 0x1000, 0x7, &(0x7f0000a24000-0x1000)=""/4096}, {0xfffffffffffffff8, 0x1000, 0x400, &(0x7f0000a41000)=""/4096}, {0x9, 0x7d, 0x1, &(0x7f00003a4000-0x7d)=""/125}]}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000caa000)={&(0x7f0000686000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ad1000-0x20)=[{&(0x7f00006cd000)=""/162, 0xa2}, {&(0x7f0000525000-0xd2)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x3}, 0x2000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f000077e000)="06", 0x1, 0xfffffffffffffffd, &(0x7f000059c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000b54000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) connect$inet6(r0, &(0x7f0000f34000-0x1c)={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae}, 0xfffffffffffffd8e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000f5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000056000)=0x8, 0x800) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00000f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000066000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000052000)={&(0x7f00000e6000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000f6000-0x10)={&(0x7f00000f5000)={0x114, 0x15, 0x210, 0x3, 0x0, {0x15, 0x0, 0x0}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x804}, 0x4000) syz_emit_ethernet(0x2a, &(0x7f0000058000-0x2a)={@random="fbe850720347", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e5000)={0x0, 0x39, "91416717e3c10019c7199f31bdc680c1925d19268ad69ec15f978ded1bd1c1da98d1a718603c876c383cac13c0d2b2789bcb980e0acf4e2b72"}, &(0x7f00000f8000-0x4)=0x41) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f7000)=@assoc_value={r1, 0x3ff}, 0x8) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000808, 0x200) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 0: r0 = socket(0x19, 0x3, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000006c000)={0x5, 0x9, 0x3, 0xc4, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008fd000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x9, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0xa28, 0xffff, 0x0, ""}, @sadb_address={0x3, 0x5, 0x32, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f86000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1f000)=r1, 0x4) r2 = socket(0x5, 0x5, 0x91) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000067b000)=0x0, &(0x7f0000f86000)=0x1) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ac5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ac5000-0x4)=0x60, 0x80000) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ac5000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0xff, 0x30, 0x4, 0x80000000}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8001, 0xa, 0x81, 0x8, r2}, &(0x7f0000005000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000005000)=""/223, &(0x7f0000003000-0x4)=0xdf) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001e6000)=0x0) socket$nfc_llcp(0x27, 0x2, 0x1) connect$inet6(r0, &(0x7f0000d75000)={0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f0000d64000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x131, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008bf000-0x70)=@hopopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x3f, 0x14, 0x3, 0x5, [0x8001, 0x0, 0x3, 0x1, 0x8001, 0x6e4, 0x100000000, 0x2, 0x3, 0x4]}}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}]}, 0x70) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000c0a000)=0x0, 0x800) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000a02, 0xcaa) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000327000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x80200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffde6) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) syz_emit_ethernet(0x183, &(0x7f0000daa000+0xe39)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@mpls_mc={0x8848, {[{0x4, 0x0, 0x400, 0x100000000}, {0x9, 0x7ff, 0x3ff, 0x7}, {0xfffffffffffffffd, 0x12, 0x3, 0x400000000008}, {0x7, 0x1, 0x8e1, 0x8000001}, {0x7fffffff, 0xaab, 0x400, 0xffffffffffffffff}], @generic="972639be28916304679f8fe5deb283ad2e3e62c6fcff7f76a991b42282bbc725ab597d853eb6a7131572a29375d9bb8a403f955c243ec2c1dcc8efec9d922c433d673ebab5fcc9d32afaed4cac93560eb873a82238b1574343d4557bbfb46e6bd874d3f176cf94f780f060377221b890ad2cfa402f5b9ed55c02bc59ec812f0093d0a7488f399c372849050f16ac0de784bb297092c123c3498002ca7d93bd9c97d19aed8a4d5fd503c26d4a6ff3a6cb161853e79b"}}}}, &(0x7f0000a41000)={0x0, 0x1, [0x0]}) writev(r0, &(0x7f0000828000)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/29 05:31:29 executing program 3: r0 = socket(0x40000000019, 0x80005, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0xc)=[{0xff, 0x401, 0x3f, 0x80000001}, {0x3, 0xffffffff, 0x9d9e, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x204, 0x101, 0x6, r1}, 0x10) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000afc000-0x8)=0x2) 2018/01/29 05:31:29 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f85000)={0x0, 0x0}) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d66000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7ff, 0x1, 0x0, 0x2, 0x0, 0xa0, 0xbf, 0x0, r1}, {0x6, 0x8, 0x9, 0x800, 0x7f, 0xb0, 0x1, 0x4}, {0x3, 0x0, 0x81, 0x200}, 0x1, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x9, 0x9, 0x100000000, 0x81}}, 0xe8) socketpair(0x0, 0x0, 0x4, &(0x7f0000df1000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000862000-0x4d)="c8ae1129e53c47390901831e94e41cc1bb7abcd36f5b32b53d787da8977aa00df8c38538bf4e4bdcfb53471b6268a78b5bec565131fd5e36bb4fa6f38a42e552e1901c9344db03b3fafd11d389", 0x4d) socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000f86000-0x38)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:29 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c63000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ffe000)=""/189) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b04000-0x10)={0x2, 0x0, @rand_addr=0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(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$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000d7000-0x8)={0x1, 0xffffffffffff25ea, 0x6, 0x8}, 0x8) 2018/01/29 05:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = socket(0xb, 0x80005, 0x81) bind(r1, &(0x7f0000c88000)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000020f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000333000)=0x14) bind$can_raw(r1, &(0x7f0000db4000)={0x1d, r2, 0x0, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x15) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007e2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000761000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000af3000)={r3, 0x800, 0x30, 0x5, 0x7f}, &(0x7f0000156000)=0x18) 2018/01/29 05:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000032c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c94000)={0x0, 0x800, 0x0, 0x96, 0x73c}, &(0x7f00005b0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009f2000-0x20)={0xe2f2, 0x0, 0x1, 0x3ff, 0x4, 0x9, 0x4, 0x24, r2}, 0x20) socketpair(0x5, 0x6, 0x800, &(0x7f0000d94000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000bf4000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e9}, 0x3, [0x100000000, 0x0, 0x5a, 0xff, 0x9, 0x4, 0x7ff, 0x6]}, 0x5c) connect$inet6(r4, &(0x7f00006e3000)={0xa, 0x2, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000792000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000000, 0x6, 0x2}, &(0x7f000038c000)=0xa0) poll(&(0x7f0000caa000-0x16)=[{r3, 0x200, 0x0}, {r4, 0x40, 0x0}, {r4, 0x400, 0x0}], 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000992000-0xc)={r5, 0x9, 0x30}, &(0x7f00007cb000)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001a5000)={r4, 0x0, 0x2f, 0xa4, &(0x7f0000cbc000)="dbf859fc2d6639b0b5132fcc974aa3e53f1e76c39754407d5b041d2b062a6889b9cb8433a58e5814f79a4c71ae4cc6", &(0x7f0000f83000)=""/164, 0x81, 0x100}, 0x28) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00004ac000)={{{{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]}, {{0xa, 0x1, 0x400, @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]}}, 0x7fff00000000, 0x7, 0xfffffffffffffff8, "c1d3eb2d2f8b8129953450141a7082c2d83a7e3454742ca0fe2e002032027b6eccb4e5b132f8c276da914213d6f173f4e23d1d2f7e76d9f2d992ee673dd5aa99359663bc8a2492ea23cb75a9bf8c71a7"}, 0x160) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b3000)={0x0, 0x0}) 2018/01/29 05:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x400001, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00001b5000)={0x7ff, {{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]}}, 0x90) accept(r2, &(0x7f000074b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000465000-0x1000)="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", 0x1000, 0x20000081, &(0x7f0000024000-0x1c)={0xa, 0x2, 0x72ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e35000-0x18)=@get={0x1, &(0x7f00002a1000)=""/137, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 05:31:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000f000)={@generic="60781bcf617cdb0489b117f6ce550e16", @ifru_flags=0x2100}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x66)="9f03fc27704315a1c02de42eb6dbf74c1cb0e34431a966087b3eeb6eddcd9ece1afa8f0ba56e6c77f948d39525cad3ab6250a43d1ae021e2cf5faec98f63f9745ace19ecad15e177b667fd40e8bab36d19078992de639086296a9468e53e9430d448dad1452d", 0x66, 0x20040084, &(0x7f0000010000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x2000000000000003, &(0x7f000000a000-0x1000)=""/4096, &(0x7f0000009000)=0x1000) socket(0x13, 0x4, 0x5) 2018/01/29 05:31:29 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x13, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc1000)=0x0, &(0x7f0000fc1000)=0xe80e41b70e3dbd5d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000082e000-0x8)={0x0, 0x3}, &(0x7f0000fbf000+0xec2)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fc1000-0x6)={r3, 0x1000}, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fbf000)={r3, 0x91cb, 0x1, 0x3, 0x6, 0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/29 05:31:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000)=@generic={0x0, ""/126}, &(0x7f000000b000-0x4)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x8) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd0000-0x99)=""/153, &(0x7f0000196000)=0x99) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x3}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet6(0xa, 0x80f, 0x3) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d3e000-0x1000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000333000)={&(0x7f0000219000)={0x10, 0x0, 0x0, 0x10080080}, 0xc, &(0x7f00003c4000)={&(0x7f0000c32000)={0x100, 0x6, 0x6, 0x122, 0x0, 0x3, {0x3, 0x0, 0xa}, [@generic="809d4732e35f77caed8bbf588401c87de61af24fe973400235d8127fd397651607fc299245566740f6ca868f2027dc73e7c1615419b2b7e8b1647e5cd5c8a93af314d69b73dda6378588ba9c6e849f79310eb83c1b7a809c35a1bfc19a495ab35327ea18726438006904ba2e1685f747a27f7d8e8b3f580e448304873719c11876a8be097771e7c51369559cb009c3644fd38cceb80bbf41bbedc6fdda1b8df38bb1d0845a0c513d7e0ef6d306fd6ddd1ff75dbc41d3b37b0e64c23404cbd05e5a58c6d7a17a8fe5db79d6a5a9169a32b2c88f683a2519f1a5bd258e45a79b2c0c43fa15ca6877a379da"]}, 0x100}, 0x1, 0x0, 0x0, 0xfb9f2b0299e36713}, 0x40040c1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x2, 0x80, &(0x7f0000b91000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000588000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000fa2000)={0x8, 0xff, 0x3ff, 0x59, &(0x7f0000f0a000)=""/89, 0xc9, &(0x7f000042f000)=""/201, 0x55, &(0x7f0000851000)=""/85}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005f3000-0x4)=0x6, 0x4) r3 = socket(0x5, 0x805, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000148000-0xc)={0x0, 0x6, 0x30}, &(0x7f00003e0000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce3000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007db000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e19000-0xb8)={r4, 0x6, 0x9, 0x3, 0x6d44937e, 0xd2, 0x238, 0x3ff, {r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x9, 0x20, 0x7d, 0x3f}}, &(0x7f0000a6c000)=0xb8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e74000-0xb)={0xffffffffffffabe2, 0x8, 0x9, 0xffffffffffffffe0, 0x81, 0xfff, 0x98, 0x9, 0x4, 0xf5, 0x8}, 0xb) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x5, 0x5, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000017000-0xa0)={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]}, 0x0, 0x9, 0xffffffffffffffae, 0x7f, 0xd04}, &(0x7f0000020000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r2, 0x63dd, 0x2}, 0xc) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) r1 = accept(r0, &(0x7f00000a0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c05000)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dc3000-0x10)={0x0, 0x8, 0x4, 0xfffffffffffffffc}, &(0x7f0000dc3000-0x4)=0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a40000-0x10)={r2, 0x2c, &(0x7f0000dc2000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000a2a000-0x4)=0x10) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000016000-0x4)=0x9) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000015000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) [ 48.456110] nla_parse: 3 callbacks suppressed [ 48.456116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x7f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019000-0x1c)={&(0x7f0000011000+0x7d5)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000000b000-0x40)=[{&(0x7f0000018000)=""/80, 0x50}, {&(0x7f0000018000)=""/177, 0xb1}, {&(0x7f000000f000)=""/150, 0x96}, {&(0x7f0000017000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000019000-0x64)=""/100, 0x64, 0x3ff}, 0x100) sendto(r0, &(0x7f0000018000-0xd2)="f96c0f6a158ff2929fd4bde99e4305ad6a5619311eb6c53cb93ca512db01a29169369cb72be7bb9e556457b44d219275a75f00af72511a36c2dd4ea7ace9f36b13fcb8ef5b30ec495168289e42f3ff275d8b28c10c592a80395906eef11b1af69cf41ef7dc77d73e009160762173d583b10f04d4c958cffdc45a2584c456ad48e6e199ef06a5a47e4cd6ef62411ce272bfe097d38391f2668a1aba99080a8bb469ebeaca9902c476219f9e5cef500cce5eef1ae620a48470d2cb77af5b7f00b853eb4474ae2d03e45ed1222a3bdf32b07b5c", 0xd2, 0x40, &(0x7f0000017000)=@generic={0x11, "a08bc8becc3ad544c6ee3dc50e2178a352bc78552203b7e7af76f82ebf961a539c10866b795711b061dd83511b67688b043aac6b404c589a7d57b7261c7370377610367f17a77755666257b8b8492db80ef9d0ebd3b0ac34ed5a33c78936898488d31127803030bbc230c8dc44dce47049663d8ca8adbe343afa524f7017"}, 0x80) listen$netrom(r0, 0x1) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000018000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x4f)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x43, {0x7ffffff7, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x401}, &(0x7f0000001000)=0x2, &(0x7f0000006000)=0xffffffff, 0x400, 0x1000200, 0x7, 0xffffffff80000001, 0x60, 0xd8b3}}], 0x70, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) r3 = accept$netrom(r2, &(0x7f0000734000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000005000)="", 0xffffffffffffff77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000006000)=@ax25={0x3, {"18d1136538a0bf"}, 0x1}, 0x10) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r5}) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a27000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000063e000)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffff8, 0x100000001, 0x5, 0x5, &(0x7f000063a000-0x4)=@generic="0d4e08038b2517169d45956c173ff013", 0x6fc, 0x3, 0x1}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000437000-0x5e)="47f5315047659c1d6990fe9b93c7dad057085e940a41528d0b41a538c57056d5edf68022a43f31478c4e5c05e82c4d70602d43ba7a32bc7bc54823b4fce908e20ece411af323ab8731d06cafe3d9a82c22c9b94bf475cceca1acaff98a4d", 0x5e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eba000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x4)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000079c000)={r2, 0x3b, "6c6c08c19a1b31d9817ddfcf4cb106686cc21d91b6c4687b76becde57feeeb37d40818cbf1d70c6ba933d25b00c5b38517af763dc741d8836c01d9"}, &(0x7f00005ba000)=0x43) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e96000-0x9)='westwood\x00', 0x9) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f000051b000-0x12)="ad1d8f7cfa672e3e76ac8f06d3f076878377", 0x12) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet6(r1, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x5, 0x3}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x1, 0x400, 0x202, 0x6, 0x8000000000000, 0x0, 0x8, 0x73c, r1}, &(0x7f0000011000)=0x20) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000081a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000-0x2)=0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ee000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000dbc000)={&(0x7f00002b7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000035c000)=[{&(0x7f00000b1000)=""/228, 0xe4}, {&(0x7f00002d0000)=""/216, 0xd8}], 0x2, &(0x7f00005f8000)=""/31, 0x1f, 0xc5}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000066c000)=""/30, &(0x7f000028a000)=0xfffffffffffffcc7) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QFg', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000004d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eb0000-0x4)=0x9) sendmsg$nl_generic(r1, &(0x7f0000adf000-0x38)={&(0x7f000030b000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000e0000)={&(0x7f0000019000)={0x4c8, 0x2d, 0xb21, 0x1, 0x2, {0x1b, 0x0, 0x0}, [@nested={0xd4, 0x80000000, [@generic="1fc4aa7d749be48fe82defa02e2de0b26378aa0bd161435626fde06d3c293af2fbcae47f9147f990523512f104e40fc306edb960d797bb5963b3b742109545cf8a69b11a4f89ca0a8832cbabba6bffd5187ec6a044a9f6adc7876aaf1c9918b1003d59f07cf5785b501505bd6c7817dbca6f13a53d8385fd10a7ff76759100cf9c6b7df2ebf3532dd18bfea019af39790933b58ffbb51a89674176da7069b83b9653e57377b7c069a0e594c7b4beccd1343e2fa077dfa29ecbd62161e4b9064b9e9f31a484ef5fbadb795804b595c6"]}, @generic="03ce8fd2c93f735c9371d0352f341b549113361a704229a5d04e4a83a3755a8b10c7150e38be666b94a327a3590eb7e8a43092744a09ac68c96925691268210054c611b976e842e22a0074b7ee4b5330fc865d1d373723604a795dab0a0486aada6c2b1f", @typed={0xc, 0x1f, @fd=r0}, @generic="87870f8d8d0a801fe6316adb4eeec79eb6a2ba3235384c980a9ece3c4c3ce6e7e929e5d42aba0bc9a69d62018c87c65bf7c7d5955529ff45945070ca972953d2d7702117a4bed2c63485d2f9b2f0098e0c7cc620e7232043ad460247884016a7b73d1a4305bcee140ae40bbde7ad0214b07a4046b2aa13d10a1412f57e4843aa1839eaa2eac93e8845184462ccfd7b72d11016a479e74b26ce5eae474429996b07c8c79ca35bf65447dd501ec6c6f4d54183595414bd1fa9d7b2ded266a542a578a488450566d165e87122b0fcb180c42aa5eaa798e751", @nested={0x298, 0x58, [@generic="3195cb4c8c118762a993a79a6d919f8ef40235a332f99d51c88728559ea926fbd2c0263f9ed942b753dc1ad433853a07cdb2feb6b439fb129845135186491b6327edc6387f80a0c4e7f2b94b6d3bfb289a7805d0d854fd576c45ed3ec065e78b3cf149795f33d185e2b3aa6e2c7b7a577614d7cacaa1841ca223", @generic="d1a819efccfd1846d75f0607b7eb6133c70b8c269e30a3fcbdbd2506f291a5f29b97c8b0d03d822ceec0ed5ce9e89cbfe8b391c9b5fed61914fe387a6e5dc563447605e5ec3f7e", @generic="78df2967bce25003e5d1d0c5b0968bb419ab674cf943c2f4f951e65e957eaf07a4d5e31d57462611db873249a1786d4f9ce224491904a582124056f7b2c1553314c1adf5131d4968260da365017bc02cdc", @generic="c10bb0bb445e434db946a7532961909c378e5c10918f75e7ca98ac912b5c836e8e1e3c31a2d137d867c91c5bfb675f56cdc86e8cfe8d28617e26cbd4d0c16d50d682a45e5b7214d5b0dadcdba732d8710cf57adb9b718a28f72e5fab6d5d6a3bb9fcba85fa775c4641a519904cbb58c698c87c09f5b1f96acc55921446eef1e1d1355d821655cd3b92a589458480feb9663b48c5960d4420ad4dc31713c0335a09b363a68558fd3ad0d0cb0507c687ea23e54b689748923242c52168671f966681ffe80cf2fadcb4d16e", @generic="2e5ce28c40f56d08ca5bfb708bfdf84a4fee1c07fa31ef5064cc4b8e03456bca0eb43460be7e8cce380fb5a5fa057fcd7fc975bcb0c1a45e7b5580b51f428721b2364023161f6edaee35f52b8bad4c96cfd935247c93c2e1f677e70a7a945e11f086295836b72483e4ee32240f79da3a61a8b35fc192e8bd935974ee90ae2d7d636808bd682232535ea8b707aa782da42e5a2e0fb61b76ad5b97cac6d17117fe49773e6e3e37c252ac7613fa7ba02c2991ceaa4de1e3"]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x10}, 0x80) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000fa8000-0x8)={0x0, 0x0}) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb4, "335c1ed6ca8037d3b6189dad11764b702e4edce323f530e23156e2ff356523aa1ae05becf2aa1d1d74afab3e9ba185d9917718be2648071b50a341f7ac392f9626846f31507c00fd93dc2c27425422dacaa4e415ac446345b8190efa564964050ca9326139d8b89feef5f10513ad90567090f3ce2557247bd7c2c51cbff1b743354b7e7b2421481c1554447aa83ab1b6cca76084b9870775353c30ccc61d26fb36b50afdf7e690ec778e7125ceba3a4db6adbece"}, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f00003f6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0xf)={&(0x7f0000008000-0x30)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f0000e56000-0x38)={&(0x7f0000344000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68}}}, 0x32, &(0x7f0000c9f000)=[{&(0x7f0000f48000)="6c738277100e94e50b5eaef5de1a0dfbcc3f0b2249f19a5a594c0184c2497b420bf26656ee4806ab1e9dccd7b1c0619c1551837b00f230af40e5a5cd98535a65408d05bdc859eda65700b8bffa24d6fdf29b4e14b396c594976bf4e6ce365ce821c521236ecdf7f5203b3bb3e9625d926cf9b1b0decf681e6420861032cc28a804763346eef03614c20222990904e82d704e5ee5372fbf220a5e8e82d5370dc9c91eca30667feaf07f4e263e9033275759ce37948c900daf57aeccac0928f57a9b2da7", 0xc3}, {&(0x7f0000287000-0x5)="3cd2525594", 0x5}, {&(0x7f000052e000-0x53)="c93b435bf0cf78ae2112fc4966ebe6e53b5925a1aeb7e6e9804c22e998b706797458e6bf57e0a85003ef79e542994938589faaaf757ee932cf0802cde5587d8d219e01ec88d6a55ccdaf8cb7434c1be4db48ea", 0x53}, {&(0x7f00006e3000)="094c3e438bf8da59b3aab28d46eeba1f64eed4d4b920009317fd10bb887676d180fbf06da83b4be0ef313adfb017e79052826a61d86d223d9d03", 0x3a}, {&(0x7f0000713000-0x1000)="e637b40ab4450b591ccf29e2d1872292b360cf185736d852e1c8fdf8485d83bc28969250c121159cf81c4ccdd303da22acd3326ec7008fd0b876942b35449d7e099ff76b390a7880d2068688a14395c6164074a14bdc12972a303ca47c63b4809e710dcc3881a6c762268c5158b4ed4c2dec120a7e6ccb210721f25001de0fae93eb6cb4e57276fe15fa6764ab5d7c89484310f38290e0e07f10c410e0636fbf3bb9c3a3182c82792be4a72a44e1cdace255f3c8caabb8e75b764a6473f8826a810f0b2c6596aa65247b6734e80455a755792675559bde122170e0d9c6f51431132b5b9a962e6ec85e328e80f6bfb6436529eabe5de12bb25bee8416463d5f0cc6aa5f7e36a1e48f6b2f385de205c30a7b30b3f615a6ac614865d5d5006e54f94473c26c2da9ba5452d4f9ad392d0251547cf1f7914f26d2645109f324d4bb9a1cd0a93061624fa3834e3c29c2a038844c40fbdf8dff2c9cef9ffe7ba9dd7e48b0799e060e448dc276f9995a089ceac5b36b99b5d1aeb5ecb6525da1145ad7865531d5407bcccbb15836e1155b606c9184cbf8357e043da76594e557e3f984ba197b6b674d50c7756d101e74688e301cc864af3d3f46d456a682d8ac66173323400528cc2ac4fe82239ed13b34eba7a37d7d5971184b7ce5bf4a1c16eccfedd5f47763bf2d5c15536b082f38b96f4617208d109e33e066c76808e203fee0f2854b67f7cf17da6f4d515cdb0ceceb9a2cbc5361a2ca5185bfd755c4c03b85abfe14c76ff6810e810515f217631cee28735d324797254da94d6b50e5b535b0a3d4d24f6c5fa0cc9a06c2968be8a43cbc4bed9f3a0a08ce848d4187d7f5eb48591fbb014ab0259858486b1881cf03cb7031a98091f53de6966f8b73f2e1b78c59135b45bb5bd6e64aad09022031a4ef7d835987a09c410a9c8328ed611759f9de76307b363240f6840fadec1d869b78c09afa8e1db6435fe8f2a6a9b49ad71d0ece8ed630e7bfe60d367c33d431605363610f530fa639f6e506a416efd21943993a8fe9323ee48e4a91e026aec77368583619046be64f0e3d94632f180f9b292e81d1e33029cbb55992ac0f3327e4cc8cd4da3e30c27ad0c2cac39bc14e056f561b3cc880c63974b6a93a3f8aadc4902d00773b3dc5916020a275f6cbde5830203c9eb9ccddc594160880f9d0db74ebf308febc0ec941cc7ff6f546acd126034982f64c1d71abec5ef0bd7ae4b9fbaf53d44f6ef86057d1faa1ad41ed823d57c5b4a56becbe9ff73ae94384202c0ebaddad8f4d3d4daafdb9affe12f645056089995403b701fe91ae20d1651624b7927d2ab62c5ac4316c9374afab68c76419c1711498952bfbd1215eec3f03bd37c1e2c139288b029674d2c388dad5e98b38dab992e5938a7204a83e3c852b4a3286d41e05871fb0422136af26c57e91c1f72372b1856bb8361783aaa581a3819dcb45f7e5812170709f0b001584bb993e17efccd9020b5b867952e56994d6f53aac13d499953a9812b55a76f35655767cb2662178dbfb6a21a7b48caba52e854d9e4840c9af5800bd2c5c7e1163fccfbb66713e70f58c25a3b019d053d05399bdc02f05d657efe8c230ac3546813a203ea6ad679cbe657a6ed8d71093c4a4097166cb22e7ec03120c4944a639293955dcb28eaffdfbacdd1a45047b458afb9a81c1ac76398f0ec0d0831eefa7a85b026d11b1392c00dc805d8ab4fe8c317b6b92d44b6bf1a58ed2119240acd1df20ba4990d43d07f58361e8e122dbc6a90b7ad809bb34413381d5950f88d02c9e9c854411fc05993cba5fa7c731e39b444c190a82921d00ce3baf171e0a2953591c7b9eac99d3cd1669e1567dd58834e9b51ceda279ff20e9a945516c7ff6fb5867f039d4e6a2bdcbd41e275c473a9ca11ec8dfd4e88025e3c14a785e3c17bbc3b5c9ae7c1f1923fad923b517bf088e448ae19c483b4b7da0b806f5657bdc6c141e580814db6bcd561e285c79dae675d02effb16ba725a3d983f7da8f7b4d065fa3fc3a91a26adcb4cac8a72251c59f0a05ae41d0ba8d6c0bc5eeaa993cf9c2f25c219dca44a2c35700baad2e73dc6a8b6256b2c0e601a824613451572b62407ab3b8c25789f0d7dd642dc94c7b8431f20b2f74263e648a44422e5fa19021eebcee10da62a31037f9348066432f593643c35417c23cb331f400ebcb3a3ce08f030bb032cbf3a6b696f93680397df6695616533d806ed3fb5818ff5529415e6309d24154c75b0ce5b3741b4afaaabc7c26a29a760ef2ec29dd7c17405d0c6eff1a33e0c002479905919cf862fc09e1995f445395f473059a456a49c2c118d48d49dec8f98b15144e89fc3e80484be471430a58051be8740107ef30deb7efcd3dca47abb1178d1f009e44a59e8f1b26f234e4f09b82d16b1934b488f503a162289cd9c014b20e2b83f831699ec36a8fca158b19e1cdd01afab33fc3ea5a64b95da5aca0fd5f2882bf0e9ecf0c2967bf27e484241f8d7a71dddaf071760ef2b5ad6b48e8e103d63b5f37225d74631dd6abe9566fd287d9dc9f45ba05038533d60291453066c8fb68b30e745d768039c9120a6f9e857e36e44c45680bc8c1e64ed5891160e412bd76c87fba01e0770508076e84aa4a10fb9c3f6689092ad2cbd75b19abe7ab73138c28e33c23df7241a7b24b343e62522048684040b3176d265c3bb5dae2ff2ec8411b0326c0c7984a4cbd4266cb6a728b35fef7cf4daa003e463cd933442cecbea640d626168c25f18c6f5b93277f9a98b203c2e9bd04daa6d7eaa7fe936cbb9bf566f3576a9fb40c2fa7b27d75094ffe8ccc3bff27cf19a0d6a3e96e942ebd389e7118dc9c3cc540d98a8ca45d0ca585cb5c4305795f88766d1fcae1bfb6c1f75725a7a29793c8d392bfb21989b89c9043462526ccf6b05ddfc8070af43a16299c34a0ff673477619d6265e7f8f04cc9a48c1542c6b5a1e37a43c5c331f60e6e0ec2b172315744451741e1b98586227648ba0bae1aa37198f3c5f57f5e0ded21339573e6ef4d5a2c011a1e6dc3a9e726458029cf085e1b53d1abbdfb670956f9d6de6277c1ed94638fb3520917636e01c49a34037ce909f6ad569084bb93c67e70e97213194855bdbb6ddf74aa521fd8e783bced67749894f0a7a33c5429c7349d449fba4cb90dbc40362efa9388e0c0363bd03c1a2bb8889979857b76011e644c16c87a7f6f1afd1219ae4173b016313aa66048ba532c927da4d237567599c5866aa0e9a4087aae69a204ba7d41882d118bd92f989b352afc2e99732e3cc7c8133b788ec48f613f27f45421ecc10a3124507363eac19831bf420f06e55719ce89b22be54ff01c610a5fc8eae2bf707f4be8b322e93f4afaf38389c99b885d5dd680dd68227dc04744dc1c6551e6e6cac1784f79ea7480302f92604fd38ba450da53f587458898e465dc1b5b80e5403a451b466d4082d3e23919c4b2ee2a20e4ca435535e4f4ee11fe1cda3bcecc8e62bdd7727b3eec132c18d419c61f1d66ab01cbc0e0cdd9b540463cdbe19fa6490f9cde8453d1b9df6af7f51111fac25022dc39619004b2760546dce050e6e98d546244e5162580ae613aec4df26e5f6ebd7210cc77d5e045b802d938f9b7f00d4cc848545ded7eaf529911a1972738dc7d9305e344cf4ca864d1afac0f7d7e3a53944f3a9f5dde3037e31063e84fa9faa8a33c2c109faf0272bb4be76c128adde52bccb7a544d7668a80d44087a1a4b7c7a4f38b4ab6b213dcbaa69d13813819a0a4fba6a95ed3db9f0f4ce7109f681082fe6178b7ad61d61e93947a5840205449dcef96bb3ce76b12282b9f4d518f544efdf68e77c584c8eb241ad2493910a0699fd5f26fd8558de2d6f49c3948bcedc1f831be62c9981915473742dc6f0743ab2b2a9bc83ee82c87ec043742eaf5a020eefe554640661d6e1d49ff297468c414bd103ddd7a0da9245bd6609be3ac67fe3ed557ff5e7a3d69cf1960f7458e3756412efe34eb6e74355fa5168c237f24ab906803a017fb3aef88c80c342008f813b86442fd6f87d541de572b23109be387695cc9ba0e78dc43519252d69866db354e0485e763cb4280178e833de2ac4f634fccb65badbf86d02d848fbdc829d2c9537e2223e6ebdc0f0a5319cc4f49002cdc1d8a6b39c0120294636dd4d2a99a34d272c5627946929561a29a5fb059efdefb08d4e5ac59487671f116820dc20e9f36b01878b70f7fbc6eade46ed2966e76ea7c3d14ed989cd1bef359ee1f2e87af3a48aaa8d649c848a7a787166814571dff21b1e051d7cd92630760b8282b30e53c346c96c914495688e2fbed53954d8e58124521d1691fa74136122f68720f24d5b05195eb72a7563de9df8014ac393921010ecb0ea1aebb723b86b5336d8ec18a15bbd459f66532e59ad907f7712bd54d1af546b0e68c1c1dbea7110c9ef046cb4f72ee3bbcd9162f9f85c13607244d451b7b5ac7a88444594f873a2ef0f917aca32aa3da5c111fe2ce1cb7f5a5a666cf36c2f2708e50aebfb762964b899c957b17bce74a6af7f612f74cbd7ecd523d70ff8264127cb84ee0480eade98d3e1aaab3ad18bc12e3c94bb279b726c48ab392c1fbcf2acaeb39620cc066a6eb37137291259ce7c838ac1da603f85630b18510b200570aad685bdc22ffc736bc5d340d95ddeec8bdeaf6bd0354b1477c7a2ddccbac321b91ff6d705b2c35fef4ffec644a821e765e4bf69bdd705aeb5634085593121a2e0587ee8e7fc64f8858576563bdca4db33a289bbfa97e71aad38d7dc0e05bfc3a7665837be4c34e70bb85e8e58af76f54590be8f27e598bbe739c2e1b234ed1697825a8308f96ca4f6e5d657c435067c83cdee3ea70dcaaba539b8a7faf43419f154c9ae7ee033cc0eeb95fca1134327a46d02e06eada73322e1006f145d2cb5f26ad498864cee5245902a141f5e6e53055fcd0dc6486f15a38f18ee6610f5bd843e3104dda7041e0f98ede32b5e5e1ba07daf68d7cd810afa7181330fcfc5f5cfacbcd108b7ad6a2f06484f8d6157a9d9d42cafe7781af21259a583de17a894711335be7d3856174561cb1def54364429a4e6e1a55c9fecc6c6aea68a25f70b613300ae9f5cb908973056e50003ce964f64d2f9616952e63e0755686159e1c2481cd8ca31f62a69ddab9cab22d76241083cdee6577d216e4bd4adefa2babc9d973014c1f04adc1fece9872df6db93a4311cf63920f0fab7789a77f678a0e5e0877f7501f702510184915259f3b849d3804473134c1f5faadebc30679bf57e4190762edecadfce6112375dc5564330d87393ddce80d2605ec48a747bdbd50ae8eb4995620649fb5e153509d311004e9b7e962c5df6a9266e7875f5d14f5a855700ab699aef013239a4b3c942bece447c954f0ddc55d49f9a3f42ed4837a3b27f656eb22120c246b3d5f3f450beafa379c2ada7e0e608bac26ff0aae73d9c46e2f2ed4b17adbbb70ea037fdd7b8e3f4639efc04eb0eced22c03af8162051584796cc522a5195ddcbebc01483eb640366d90e778a8ff8d1aa22170895955e5f91b610f03e4992add00ae4a9ae287d49222824699c298f5f991732d6ee06f187e73fca005ee2585e9803ceee0b3c31d7c2993112b7fa9de2d0e3a5c6d506fb38be149d88c316f71065b633d3a990712fab3d24ef556c4639bb5aae5190ffa4369d86ade26d6b7fd8757349ae238b0d2519ea6d9883c6fc0e59087dddd04d7552a3fe04834ab4e2a65255a0e7296e4928229b4039bc8488644652aa522ed9", 0x1000}, {&(0x7f0000265000)="784293426d53a59670ca6a606b7cf226c88799fe7ea42eed26a71b45d27a7f3b27597ea26ba5b5dd3d6458bb7f750a25612d53ec6a170217afda78ed9c4104bcd0da2bc2901324bff1ec36cbf6e4d89650a1d345fff18619526466ed4b770d6a5e5e145946013ec9e68bd9c3a22c047e0b931291793d75ce125088ee0035592e5292f51fe80c1da027ee42dbebdd8dfa96747886c27879257520da4efc44", 0x9e}, {&(0x7f00001f3000-0x5d)="437faa9c7078027c1f4842e18cee3be90ef4230012ced53c3b081f3e700e5919083789f22030feb8de79ae5510747d7b2b4ffe1bc815ae9a6b2e91e2beb8f4ec0c26a21da27d0bd1138aa84635b80baadd543e19a660e9c62d4129fe2e", 0x5d}, {&(0x7f00006a5000-0x69)="c787a7930c0a3f7daa52878668992eb6faed532e1b18ef201649462c264edfd2f4cc1f37ab04fdbcdd451a91ebe58af30412f2320cae2b8a2ba3d351417686b55496429cbebfb7f031e2812d2325668441f9436b275ec14ccffba95dc63e825e30cc253c5f9d897651", 0x69}, {&(0x7f00006c0000-0x80)="450ced3cbf4f47f2d000b6f9e74e827b7dbd534aa08fcf27f0f6a7df3f7f17df220533c178468972b830b74b2c524471828dfc11d92441270bbbf14caea7076696b33205d7620ed6593320d580e8ba19d8cdaf3b4c1f5e642d88db9a9db9b2206960e02722859f1e44aeb4f3ccdc132e1eed260547865d055fa499b955d6bcf0", 0x80}, {&(0x7f0000747000)="90272830094caf1c10938811c237d219726b6619539a6ca33bc924bb58864bc9a990ed6018be065ede0c78651e78605335025cb99a0f433b7f575cafc41994894f0301", 0x43}], 0xa, &(0x7f0000df6000)=[{0xd8, 0x1, 0x8, "e7285bb687c93107836f4054022d2d8faa25157091780b1bb2c4adcb93dbb4739883435b44e2b04c57734082321809b179e5f761556636234952957bcebcfcf561e34cd3b89a7d956d2dc38e2b102cacc6810b020f2b03e2f61ff7433c6e4b4f81581f715135f89cdf6177c76fb934751a4f6107ee09a46099bddf9a043adbd83fb3e71161f78fa7df00c33a2094bd5cda6d8fbda1bf3d0a87cf69fe717dab3e44286b539e8ba8436246e09683a16b1d5a6f169955678c3de1f525988cd209b41e4435"}, {0xa8, 0x13e, 0x6, "aad627adb375dbc5bc45eb563f2a4358e6fed5953a31addd27407bcd12cc81c6e51b718ffb50622175ff2dd0eaa713f84937f834a4da8d7c53d13b1848699c58489aea51a8ca2cf190b8af167c4a9480d88016308eae9e4873f86ee0dfc5bab3f1fdbac4a9913b16d77c6c8e1f4480eef54fcc0bd1ddeb486b49157c5f44a759e8a0c8b325c35a6eef14d809ec83451c41"}], 0x180, 0x20000000}, 0x24044804) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000a54000-0x7)=""/7, 0x4) [ 48.513802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x62, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0xfff, 0x2, 0xffffffff80000001, 0x2}}}}}, 0x0) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00006d5000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00007a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x10) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000d0d000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d5b000-0x2)=0xc0a, &(0x7f000068b000)=0x2) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x804, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000024000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003ad000-0x4)=0x0, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000095b000)={0xd0, 0xfffffffffffffffb}, 0x8) accept(r0, &(0x7f0000d21000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0x2e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000cb6000)={{0x2, 0xfff, 0xe47, 0xcfe, 0x0, 0x9}, 0x20, 0x7fff, 0xfff}) pipe(&(0x7f0000add000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b5000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000b5000)={0x0, 0x0, 0x7598}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000db9000)={r3, r4, 0xfffffffc}) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r5, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000250000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ba9000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000d33000-0x40)={r1, 0xa, &(0x7f0000a15000)=[0x3, 0x5, 0x8d7, 0x2, 0x2, 0x8, 0xcd89, 0x0, 0x6, 0x1f], &(0x7f00004b0000)=[0x1, 0x1, 0x1ff, 0x4, 0x2, 0xba6, 0x0, 0xffffffff, 0x1], 0x4, 0x7, 0x80, &(0x7f00003b5000-0x1c)=[0x1, 0x310, 0x4, 0x6, 0x47, 0xfffffffffffffffc, 0x8], &(0x7f00003a6000-0x14)=[0x32, 0x9, 0xe0c, 0xfffffffffffffffc, 0x3], 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000098e000)={0x7, &(0x7f0000c64000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0xa, 0x5, 0x81, &(0x7f0000c84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00005a3000)={r2, 0x1f}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ceb000)=0xfffffffffffffffa) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r1, &(0x7f0000fee000)="96cc88338a5582b5117b8fa407cab6a1bebf8bdc35d6576da79cdd16db0cd3c0273fc720c2bb602642e3a54c8dcb2afe5fbdb423a7366b220336a73d45535da3431af7472ddd4eea5fda18477603234e8618a191e0abe2cd5c92fcc7dcf049f5f14a23b1cfcc01ba6e78f55ee57323f11fa7b479101548f308de79cfff5f84713b189c08f99e6bbf559d13aac623e680f4fdb095cfb4dbdcda7617f50697eb40ac5012b4bece781ec23c12d8f338f273d5b44c560e7f74aed91d4bfd9e01bfc05d441681bcbc331498e9406bd34ba1fde57a7cd1468c0f1b2f4f802c61b05cbd4f619eb2e6c69b6b2d245005950af7c34b9c217384a19f801f", &(0x7f00002f6000-0x28)="b2ffff517459d7175b237ac1f2000000000000000005c35bba697a2ae57f5dae42fa56010a67e810", 0x3}, 0x65) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000014000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000013000)={@generic="bc26a9d8ba162ba51f69e78e232eb9d7", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000016000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000016000-0x4)=0x9) connect$bt_sco(r1, &(0x7f000000e000-0x8)={0x1f, {0x5, 0x3, 0x6, 0x8, 0xfffffffffffffffa, 0x6}}, 0x8) recvfrom$inet(r0, &(0x7f0000015000-0x96)=""/150, 0x96, 0x1, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="74d34082d8b6931b064c7225529a1a57b7bc557118269d85acfbc003bce87023fe5997e5fde2307eedd4a03495788cbbbea4315c14f5d0ba29b3eac9e4ce29ff15cc9995ae58ac7de99e3a46bb36c3942184e9fdd034", 0xffffffffffffff9d, 0x20004014, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}]}}, 0x2c0) socket$inet(0x2, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) [ 48.707231] xt_TCPMSS: Only works on TCP SYN packets 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b38000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008f0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x2d2, 0x20020007, &(0x7f000067a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff4b) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cc8000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x42, &(0x7f00003ce000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x6, 0xffffffffffffffff, 0xbad}}], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0xe, 0x10, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b32000-0x38)={0x0, 0x0, &(0x7f0000251000)=[{&(0x7f0000acc000-0x5e)="35b6bd66d5c748bed315c9b8406afa7d7d9bec165ba88741", 0x18}], 0x1, &(0x7f000043c000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x1, 0x9, &(0x7f0000c24000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000eaa000)={&(0x7f0000790000/0x1000)=nil, 0x400, 0x1, 0x60, &(0x7f0000d5a000/0x2000)=nil, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000144000-0x93)="db8f759f9bd79270115c4752ef543b59085354912b33331c40fd78d03c2004fb0bb0abfa91d2690fb45ec1412e76f23b65fac52e61d07d64cfb71056ea7913077cdc76a9f13b0d3eee01fada0d1564866f74db6e6b061b6f8b46e6e61d85f54c35f6d11638c63ea8b223108118f9e89707ffae2d892f951cc770ba223ccbcfbbf6797983602cbb40374d8e4055e01c732999a7", 0x93) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000038b000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000005000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000583000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cd000-0x4)=0x14) bind$inet6(r0, &(0x7f0000a4f000)={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001fc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008e6000)={&(0x7f0000f1c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000967000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000acf000)=[0x0, 0x0], &(0x7f00007fc000)=[0x0, 0x0, 0x0], 0x8, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000671000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3ff, 0x260, 0x4, 0x500, 0x80000000, 0x0, r1}) socketpair(0xa, 0x806, 0x9500, &(0x7f0000539000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000dc2000)={0x0, 0x5}, &(0x7f0000491000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x5}, &(0x7f0000a03000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b3000-0x4)=@assoc_id=0x0, &(0x7f0000e3b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b7c000-0x14)={r5, 0x90000000000000, 0xfffffffffffffffc, 0x9, 0x1, 0x100000000}, &(0x7f0000b05000-0x4)=0x14) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) pipe(&(0x7f00007ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a11000)={0x0, 0x7ff, 0x30}, &(0x7f0000bed000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d52000-0xa0)={r2, @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]}, 0x100000001, 0x81, 0x3, 0x2, 0x80}, 0xa0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00008cd000)={0xffff, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fde000-0x2e)=""/46, 0x2e, 0x60, 0x0, 0x0) pipe(&(0x7f0000b4f000)={0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000975000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006be000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f66000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) r9 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000233000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000)=0xc) r13 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000923000)=0xc) r15 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f59000-0x4)=0x0) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d5000)=0xc) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf7000-0x3)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000de2000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000134000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ae000)=0xc) r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048e000)=0xe8) r27 = getgid() r28 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000391000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca5000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) r31 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a4d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) r33 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000033e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cf6000-0xe8)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f0000a52000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000093000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000942000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000092000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000278000-0x4)=0xc) r40 = getpid() r41 = getuid() r42 = getgid() r43 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000080000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000992000-0x4)=0xe8) r45 = getgid() r46 = getpid() r47 = getuid() r48 = getgid() r49 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ba3000-0xe8)={{{@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}, {{@in6=@mcast2={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], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) r52 = gettid() r53 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000089e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001d3000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) r57 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) r59 = getuid() r60 = getgid() sendmmsg$unix(r1, &(0x7f0000d56000-0x150)=[{&(0x7f0000602000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a95000)=[{&(0x7f000020d000-0x1000)="48737e622d17f5f094f50a456b180e4875d6a6a676c92a547646f03ca76a487cb8af2e7bcdecd9b480294fe2889d5170f84ecfeda920349ee9338edc8d99eadcf1c1d6ccd25f806fd142af16b4a0c881e868034e7128427392483f52a201c9a147512db9a65cf872acd8347fca8976f88ae2141db8ebdaf09408c35b3ad974c2db50f52c1c094a281c66bcc883e34e7bb9460d48770f825d55d604f51cce6819301019a76128d0d39a8e31acbc0e2ace63b7bf62068ef98f84154ab8531317a40dd7cf98a1a777d77e9617bc502ed025bde28af3e99b6c6b6fb7c698edffdd53b2437877eb81ba8b5998efe26096bb4fd13435ff612c4154cb1ea51bc268a1b2cd4baf503736a75137b1e96b52bcf64d53e92affc20f5aa604ebb72d9e0d0c20f6926623a1def769ca23d5f71098e1d0002f31766ce02c5ba8a9583d975080bfc2304de4c8cfc992cc3df59488ae5855fdcbde236b870b4ac4244f812ecbc557c2f2c163e8c703f59df41f5293bf246e8e71910e51b4a45c51398be4dbba5e21884644a803face25522326fc18d310bb66eaa78f64682690ef2a374ec2c3b2c35a5c3003bb7ef3e7c4fe4ce3f504cac5d11dc9d3f325dc1eba977b78550983e46326ed9f57ba2f2d419a70b3ce33b2fb2e31313ec798ea5c16664bae59c47faa70e8c8e3b0de75ccb196ef15121bf8196441d9af70b2b09f8934f9fd467b745b60bdfdfcb6182dea9daa68c3e813e881cfc019a6cef498fe7a16193808724289bb3fb1f00c5b95f64aad6463f4803b6853b3101374bc5374af445b8a15fa269dedf0bef3b070136afb544e4a0a3ea87e2c24ede8022542b169650c2d8e3b60a0c87c2e0c3a6077a040ce6aba993d143a2e6999372c131c793b8e30c7bddc3cdc1dbdec5efa2b692585a01c14822c2b56705734eec93899b859e000b49503af027d3cb67aefe5d7f7d29f40ebee8a459a2b5daba22bfef185300450eee5bfa51117ffd6702feb9889f6ef174502cc010dc77843a58a31abc33505f6ab8c43f68e4c235d4d4812c107c2d22fce92a84038f17e3040f3323ccaa2b68b0be37a3528297de93bd841854a2ebbe1b50c7149d713201f038aafa8b100e762bcd700b8f5589f58bb4d45cc179591d26967d897ff6c45339a8c78c704ae11455162d1d4eeabcb2bfc952f47ad0d9f26bb20d04af8d222ef1f20f1c5df89a16f10b3abf075c9db74251fa976796253d05fea8488b38af37bf11c95077c8cf8fc09c8a65d0acc948c3a15247ce69d1085405f9eac3c0c4f33593f278612cfddddb46403ebed87be3bfcbd92ca65f54e758962ee58adce5c5f2102fa2f9c1b21206fb7b3e2088dedc0936a2ff38f794f57e4ae0a2d3482a90d2724d447e9c382d4f20060ed89540c2146a05957fde75c010f7e9cff5c78f3b3c1b66fa2b032fa20f192446c9b942282ecbee61a00c9ef9a8110ad400745f351dc61b55f40e2a93436be8f56acfe00bf77bebadcea4b719a31f08afce6278ade205338a2e37de0402c2ee68308e83529e3790145799b9d26576d5bea382f857b9bae45ced1e1069c6d37952baab5d01fa6384ddc6389f26558249c2cbf35e381421ab8a8f18f7c8bd9d12c0e43f33ce4884cb18b5229f05bf089030eb1bedda800f669982c2af89b9a3a863b992ccb42e4ca529282661d28e8f20c81181174a73e21ff4433cb027c03c4c38e2029fc689a827a9a706a86dcbaaccbed10712624eda786a92e1daa1714c0eae64bf16f0708538efacd89df96561f2bb75ee188faea7f3911b0dee81096122e9f7c992f6ea2a68e66744f73e60e7cd8de97f93fc4aeeab06c4a051ade7f40b6bf58061c6381c7f93e562ff9ef3603c09d1d2541a549a9697e12ef411d2774e618480a84d72733144064b5acafd2d46e1e748619761d16b5cbe83027a909d2a38313b619c153dd3490fd8dc2bca9de806c3ecad4d3aa55e0ffdd4aecae3c58dc92845e8e9ecf88e7cf3d8362e5f2b1682c7b8926d6700114b539636f42bec25df2ba7ce9d93d2f3e16a6cc51b4bb6b847e0ebb1cea63d590311c23d52edc93e2814bf3869ac7e79879a7869c6267884d761914a5ed842f89f62668678fa4600ad5baa4fd603a11246d463fa2ea77b26c27f39a25c94730d9a0caab6794fb590b183f1c1c84b77d499f07ff537173846bdb6dd8f950709cd62a82966fe29dc25ee06b84b9d32edddd3fe69a5cfe8c896dea4201144488560fe201d803ebef97f04af129468846a30067656ef0509cc47343913cbd468d96d5c4725ed69e42164009b3960905340430b595d7caa8b9b713aac90707f522093c7472a7c1f97a38342d6b3f8a4b926432ca4b4ee51d9ec655c2b90e3caff2082aca4d1ec38e14d9357114b0b3094f71468d51d789c6b019ac962240f7858883fe0ff7ac68bfeb50972f33dedbc222b0b2f3bb0e882e5378c0a2b72e75c9b47f908a09231276339496906a55f82e3a36bbdb2016c35818a86fbb94974cfe57a3aa51973eda3d25feee0554bedd099499c35b06e7d34f8607da232ab3c35aa6b7c17d6b0a7c573636138c056a4193d3ea3747940872298f69af6e5192a9a77bb5860c5d90b171be7770b9dcb2091d971650dc6be16f5a0b1a4f4f2b792431087fb4b1454e7e8763ca63f0dcc0aa60ed1bfd4a13e545e41a1af5d803f35ab7efe5707bbbafb54ae86f776bb1e56a89bd1b4792a36c96f8fc3bd55252ade5d4f5fbe244b98d6b0c9284de9dcc3ee663e206488f7ffacd956282f8a9f82e26d020053d2ebd78809399539cc04c3b024b62bc14fc9dba68119d6bbdd6f908b2851803b08f3ea7bcc5872f0a450046cd44529b4fce0d6b0905289cc0111a902c682f4fecf53f8f59811a769a2a387d718a2e95b9501de9f296a8a97cfcc170a940df24cbdf7fdc16b0e368892616b14d8a423f316803076ce3e083ac2ca0ab58c5c35de15daffc97168a9a3f6a134ff3e3b99f22cc4bff7a28232a9f6454027b504d70b61a87d3756ab316338e6b48fedbae511fbcb099c0f20ccea5d0c8d5111afdc4457fe083c8e2a779fa615dbdc78995cc25561518ad42d4565ab96cc52af2dfcdfd496ba7588690ed86c67b98362b77f56248b3aade08d006c86fd98a8474fab8cbbaee55980faba38cab3f01335bd450bad20688203a4aacfe66c7543124549f3087a35eb4e34ad2982915845444ea4acefbde24c55b8cdcf2c4533df5bf4d7d659cecd0f91dde5d0dd5c2cd9a7cda75dc3dccc856099ac70cbc6b3003f90e2da5b1fd86a8dee740d9b0da9c33ccf1911887ed070b6928a30b41548b7b020ad3c93a8c167d9f777614168298d992fc7f3901747355b0bff956d302604e4b8763f0ba0b263d9f261230f323320b0fea10ccbd025b22fb728e395e422fa3a59370ce8ac62cf1f628205bab3a0969e405340bda8853ac574b56e84cf30664423f1cd882e7c6896cba450f376b75e2c10930aa692bda0163a1df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0x1000}, {&(0x7f0000487000)="7024379ab1966eb2f93c52cd348d8228c2ce20661da837ca76a0019bc7f33d084d35fe2615e6ad67fc97f46fbb9169b4ac0dea9ea0770dfc592e", 0x3a}], 0x2, &(0x7f00007be000-0x68)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x68, 0x0}, {&(0x7f0000719000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000131000-0x9f)="998669cf192777e1e7640af956ea037e05158c72945060468359c2b1070a7a22b93e1468cba6dfc087c80c477b51214b613ca59f8d10cb5b3ad1769d0beae458eede71fe179890a55221f6c035ea8123db3731179ec824cec856146d983d1cae24b59a9c8bf628f02889d679ad58b4f6774f44cfe749a289999e309d14792fb905572c4e5841ea467c1df8d5aabde4eceb8a37f710d10fc7b2ffc4700a74f4", 0x9f}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r3, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x108, 0xf98aa70dbef94927}, {&(0x7f0000dc5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c9000)=[{&(0x7f0000ba9000)="769dff2f8016052fe60f60dfb2a4f366d47e92db73d05cc6ac96c5cfd535c46f2db05e01c541f7663b34339f84236f7c10727bd2a953e77f81cb525096", 0x3d}, {&(0x7f0000518000)="776a093e570136a6091912405c265f25c51bfe1222a350751e41a0c62ad1bcceb6d0e45fbcbb9976d89fc85ead20a7ff7541023b73be3d9c3851ce9764554573ccfd6f1be5615144f12e7b092138f0c166e6974902e1827d588789779de8cd8f8fd70b7777eca936051c713b5e300afa8209b7c4ab82e945681a7b36cc248d91d411cd2ffde5965655d69f730c25132380c15388edaf7b9f5df1ff919bbb8af5c857ff02a23e917dffd3822a4301a0ad627536", 0xb3}], 0x2, &(0x7f0000dfe000-0x20)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x20000000}, {&(0x7f00004b4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a6000-0x10)=[{&(0x7f0000240000)="086a789a926c7bf18e69c44f8d6b8d46df99634437be993bda1cc6d07749b38bd9d1603c7af52f8a7043a345a925342475d1ed13af1bae823ddc725cf657512736e3be729fffaac6f4c2b4ad6d3fe6558de81b52cb01298307db7dbaf6d6e814c12355d3820834d504b5d36892e33357a63c5637ee40ce8f1551eb376f43dc0b269e3d885e017a438736cda7092e96de88ba25ffa861cd5e0b3b5e05582c", 0x9e}], 0x1, &(0x7f0000864000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r0, r2, r2, r3]}], 0xd8, 0x8000}, {&(0x7f0000f8a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008bd000)=[{&(0x7f00008c0000)="d68538b817797b8be640aad0408db9b68de1a4a37085b718d4f44b04ef06d27e2bc6ef261425108fd13386c141fcf283e5c570e777be2a4d4aee5755fb710cefbeed0b0c2445d1008b8a0ebd7085d91973dbaae82d88c388a1e354e9542a1114283c3d95d95623480c8a79552c0af77ea25f519c7e4d3fe5f8ddc3019276a701ea54dcfe9ba5eace66221e7001fdb33d7d8441f943fad3381295bc8fefdcac790a757ae08bc2761d65bc2271f302a391f7703ca50a2d67c6ac6a0286ed8cb4", 0xbf}, {&(0x7f0000db8000)="594be029a2589acb6b8c79f52a54c75fdcde31459f0705ee67ed28c8e5ae2276e546b96c00d4f1d73534e2d6d13c7fb7b26661ebe72773b81ebfafe37bda6411241fdeb10a319411215986e8ffbcdac6a133cb478d0fc4b1abbd47b08d75f665c7c5583a2009c950bac26f65615e1e95626b5dffcfa0c29c122c3461c7c1d09786b547894fc431df8bc919161e55cc93c649457a6159e91af9ce8b31467a636211b685ab5c2ee6b1", 0xa8}, {&(0x7f0000a04000-0xc8)="f02058abe61e9f0b22498c0348d440b8bdb28235f786600c50f39eb72b5ef599ea530eab1b6f225436e228a9bd7f8f56caf640c60344b68a5aab54220431668c5c4d30567059c9166731fe9558ca62ab3de81b0f9e08623e443e46c78c6fc75ccae3072661c3aa3d26d9bb40e4b2a8353ad67314f3d551ef2efc06751a79c81564261c7d6706f7ab37fae383ad0bc7041be0203df7ce474556bc7577c6845c701ac93757bb55bb5a48335c3c8a184d687eff55b3af143a10a15aec09fc5843472a89dce2b9d0fca1", 0xc8}, {&(0x7f0000083000)="77c0a33f97e39e38d6f04ae210ef0050bd9fa202320398c0ce576c24d6b80689ef9b560ee30c42d52bba0c2929a8b3851812ea1ed3e7c8ce599fa832d5b7594c642db816357ebc75efd392e48b88f6cbba0628a42a416044d14e64a5ef10c41b1ce3a4f677537c1bfbad63f453ae", 0x6e}, {&(0x7f0000464000)="b3", 0x1}, {&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f0000051000)="1bd3f0e0290685be30822d75d6195fbd3c31d0931edfa255b96c29cde3ba00a3da9dcaa6f00d89406b28d78c0243151d2250a4fc214170d4d8405711d541f6dbce5b8c6b02620cbde767a4f71e6594918a71f7143221bf388c91f8a5f6d4472d85581485f93e079f9b2cfbede9d38c8e1417dcfe5e1dfd886512c88c97bdd4981da38bf20023d4b310dd93efa6c518dd21d54847709930c04e2e6ad4d4097a88159d4863ee186d02", 0xa8}, {&(0x7f00006d4000)="cf2c303d2709e2a13792c7567b56a7936cf8ace4d5f9ccb29c490d7f94804c7d1b0c437c3845a8ba61962cc73789387b5af6394e54366bd2ff71f44ca39b0788bb23a8d82a10a884c45a4e9a351474076d0367cc2ef6b23b7d163b74febc675f40316a18228b32e7a50c02588fe3a34dcb7daedf527c2b52b23f47f447dcf0f601a639932ae83b455665a9495e4b924894f35a1d3be85e51f9eccd362a2c", 0x9e}, {&(0x7f00008f8000)="c98fd03d4dc6d90767cf9e3739ede3031c19c75a9a077b003244d5b7116f953e10b0b7cf3d2ce3dd86e5306e44483e23a795bdd3ec26c7b565cc001f9f5bde3eeedf851853998dfc106e082a21097530237ac46b4a18c670e09fab15ad6e7b6f3819fc4739a4e6722cef1acbf26fa8030a81fdd1a489fddbb5b2bb39eb167f568297411a11aa7cd16895bfcbd2b613adad335ff2f1795364c69e923dd29c07a68153a4078a7ee6e8", 0xa8}], 0x9, &(0x7f0000185000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r3, r0, r1, r3, r2]}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x108, 0x20000000}, {&(0x7f000027c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007fc000-0x70)=[{&(0x7f0000cd2000-0xdd)="64b89534dc44c3443514db2491f39d33d60e3fcb45ae0178275c32377b6e8b965e260faaff1fb48ff24672192be7d1f88f42a78749c06541824a8da6a96ffec445732b35317161fb3eb18eaced46a769f4d44a75651cd4e7f588d9ee82fe57504f745f07ec579f51d5dd996d389240ce468a72b118ff987983507d494c08ba194ba79ac4169bfd4271b6ae51f0bac7a5b3839c5cabe3d8012a32ca238da78a833e003c6ab8984e5567be4402ed9f1473b9b719697529fe080a8298d78f56127f33adb17f1cdc22691dc968cf96214ddea3a652d8ba6d81b758772eee9d", 0xdd}, {&(0x7f0000c68000)="7f26dddbcbe16ffbb726a56f061bb6af4761c4e751921a413e4620d5c2bd5d354011f036066aad82e277601af8e16f39920680cec01feac7975e7c0a1c8958a581e557587d498ff2f1024e259e440b596e9cf09907f4b8e50457fe83d89e11954b8ed33f4c2a2ff599265aa37832716dcfc1e3e01f5b0c9aeedd286f", 0x7c}, {&(0x7f00002cd000)="da9436b185adb7ca5e0d180227b3cbc45ae51c1f8b65d005e43ae9342197686017e78c96638ef2648beea5561a70308761b78b149c092eec8b5647cfc033367eb47b9decdd", 0x45}, {&(0x7f0000aeb000)="8ce6c0b9baac65fc6bd25ff15389773e37bf93eea4c750b0655a3e77deaa90026825f00f880826f9a48fb82327da01487ab33e17f2e4b6cfca7d584e340cc4fe74e6829818c707a23d333f452461deb65b0905bed13f3feece38a594f386e1301572c485aad43596307a8809d55fe717e018b5fc56b9edf623e0230d6706ea553cb9b9826630c2233cb70af88b76579339b8d3c701d33e2712d4a987e9596c9f4ba7f4e2db4cddaecbc0dff1db", 0xad}, {&(0x7f0000299000-0x8)="30c8a64a14842715", 0x8}, {&(0x7f0000db3000)="5b46e0139294f3db0c5e0eb8e43339eaa37628375ecae40e750e66fd7ffbecb6327876c81eb1217d290ee1f1359bd389b2ebca46a562f9c3b2c9c52ab61b3233bf3ca40ba89b9a88629375b74cd06791fedb5b1fc1a704054e40b0f95f8b1cb70c7e4a06a0bcc6e82ae9aabbc02bb24b1bb4cd8bd49ea3243c16", 0x7a}, {&(0x7f0000eac000+0xe58)="c8ee2e36db749dc78ed1f5af2271c2b34e82b2e7bf03d16055f7a4f283471201f22a15c11f2747693df7d9bb3d6b83ddf3b0481f7504c7b157ff4e44f1d86c8035f584be08d411266fad7b5752fb05e5992a3a5735018d0d9eee1e2606afb11cc699556f830f63982679a5eeebc62f7a416209052a22ec3c14b5366e62d452c55e6f19786a5baccbe2444700face8fa9ec96e59e", 0x94}], 0x7, &(0x7f000078b000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r3, r3]}, @rights={0x38, 0x1, 0x1, [r1, r3, r0, r1, r2, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x120, 0x20000000}], 0x6, 0x40) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0b000-0x20)={r0, &(0x7f00008f4000)="fcafff6726670595bbaeebeb623f9cc6f1ea2473d3b691caf9f4ca5d151932eb502fb424ae3834fc", &(0x7f0000001000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000039000)={0x9, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x10001, 0x12c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000+0x780)={&(0x7f00007ad000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/29 05:31:30 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 48.761645] xt_TCPMSS: Only works on TCP SYN packets 2018/01/29 05:31:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000032c000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pwrite64(r1, &(0x7f00001b2000-0x5)="fb81e41002", 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000167000-0x14)={0x0, 0x0, 0x1, 0x1, 0x5, 0x9}, &(0x7f0000305000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000201000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x2, 0x8}, 0xa0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00005a9000)=0x2, 0x4) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f00002a9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c2f000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000099a000)=0xeee7, 0x4) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000571000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006c7000-0x1)='!', 0x1, 0x20000000, 0x0, 0x0) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000078000-0xe0)=[{0x0, 0x0, &(0x7f000005c000)=[{&(0x7f0000a40000)="f49525ff165297e08f20636c86353980c16fbfb95139ac402c30a86a26786e60", 0x20}], 0x1, &(0x7f000013e000-0x10a0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000531000)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ad000-0x4)=0x0) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c74000-0x18)=@add_del={0x2, &(0x7f0000fc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) socket$inet6(0xa, 0x7, 0x1000) 2018/01/29 05:31:30 executing program 1: socketpair(0x4, 0x3, 0x1, &(0x7f0000c46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000b3d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x100000000}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000050d000)=0x37b4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xa, 0x7, 0x0, 0xf, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40011) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001df000)={0x400, 0xfffffffffffffffe, 0x8, 0x47}, 0x10) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000060a000)=@sack_info={0x0, 0x81, 0x200}, &(0x7f00001ba000-0x4)=0xc) r4 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f000098d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c8000-0x4)=0x14) socketpair(0x4, 0x800, 0x100000000, &(0x7f0000cd5000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000818000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000a68000-0x4)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000720000)={r5, 0x1, 0x6, @random="fd274f4f6226", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c4f000)={r3, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r2, 0xeea, 0x8, &(0x7f00004fa000)="8f91fd251cbe99b34cecd10f0c24e496cd8ce73289345b441adc1b91ebecd54c25bebab2cb65dbe4c13a33793fb0110516c221c33c59f336496383de39fa6766ef05", 0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac7000-0x8)={r3, 0x4}, &(0x7f0000a8b000-0x4)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000c000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000062f000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xc93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf38b}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069b000-0x1000)="8831b79fe41c840009c4015931614603644b95e8066b5a562aefb8c65f268a62229a8cb0492b5d3deb50d1411b9533993133ea08a57e3d607dfba64ec4f5fe8da842605b3b4c72e4f9ed88a8a478ac447e3545fe48152cce3f9d339f24ec49672021a94bfc7255ed76d8e1dc319b93a93857e00f0ae3cf75a2c2abb9b8c6b7d6", 0x80) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "8000000000001f00"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000de3000)={0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000190000)=0x0, &(0x7f0000718000)=0x4) readv(r1, &(0x7f000024a000)=[{&(0x7f0000e9a000)=""/223, 0xdf}, {&(0x7f000064b000-0x4a)=""/74, 0x4a}, {&(0x7f0000b6d000-0xa8)=""/168, 0xa8}, {&(0x7f0000eb1000-0x52)=""/82, 0x52}, {&(0x7f0000208000-0xe8)=""/232, 0xe8}, {&(0x7f00004b2000)=""/231, 0xe7}], 0x6) 2018/01/29 05:31:30 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000042b000-0x10)={0xde, &(0x7f00004d4000-0xde)="a72a8d8ab8b58d553cc5165d22f72fb5001ddf5c55fed637362f3870c5dece7a72bffdb92b32958756014252490cf44c560caad46d9b48a1995246eaa1c934319501fe29a808fedd9be30e1933ad65baac97ad808d529b30412abcd6f554d60fff1e08750a065afb528f90b438fc8657c7773275531920238d86082aee2f4299c75f784023f278de79409d596df98557bf3da184e4e974976b6df9d0f7025582ca610459d6242fc2d9cccde1b889c51413057e84e4bc5cf35de7a5ae8daa516f8e795e2dcc9fbef4149fb0e1ff6b1e47154e2f4fe969d9eca5712afae6a3"}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2889fa", 0x0, 0x4, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "45f417f151157919"}}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000009000)={0x80000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0xffffffffffffff8a, 0x59, 0x135, &(0x7f0000009000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0xb224, 0x0}) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca8000)={&(0x7f000054a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc3000)={r0, 0x50, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000458000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd1000)=0x20000000400, 0x4) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) connect$netlink(r0, &(0x7f0000007000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) unshare(0x2000000) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00009af000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acf000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x30) sendto$packet(r0, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22b8d7004f6f3bcb7d8500f031f589a20edf010391a71a9f54fb2014b70833", 0x2c, 0x804, &(0x7f0000e72000)={0x11, 0x800, r2, 0x1, 0xfffffffffffffffc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) syz_extract_tcp_res(&(0x7f0000108000)={0x0, 0x0}, 0xc8be, 0x5) pipe(&(0x7f0000c7e000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000004c000)=0x0, 0x4) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xffffffffffffff65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x41ea, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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, &(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, &(0x7f000098f000-0x8)={r0, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b44000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00005c7000-0x38)={&(0x7f000022f000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000117000)={&(0x7f00009da000)=@ipv6_getaddr={0x34, 0x16, 0x10, 0x0, 0x1, {0xa, 0x3f, 0x80, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4080) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fb0000)=0x0, &(0x7f0000d1b000-0x4)=0x4) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x7ff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000028000-0xe0)=""/224, &(0x7f000001a000)=0xe0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000)={0x0, 0x20}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={r2, 0x4}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000002a000-0x10)={r3, 0x2, 0x7ff, 0x8d}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000008000-0x4)=0x2c9c9948a06a43ab) poll(&(0x7f000001c000-0x8)=[{r4, 0x2000, 0x0}], 0x1, 0x80000000) ioctl$sock_FIOGETOWN(r4, 0x400454d8, &(0x7f0000001000-0x4)=0x0) recvfrom(r1, &(0x7f0000024000-0x7)=""/7, 0x7, 0x0, &(0x7f000000c000)=@hci={0x1f, 0x0, 0x3}, 0x6) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00006b8000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe, 0x1, 0x2, 0xd, 0x0, 0x0, 0x10}, 0x26) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009b7000)={@random="13396a947cf7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000564000)=0x2, 0x4) r1 = accept4(r0, &(0x7f000013f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000)=0x8, 0x80000) accept$inet(r1, &(0x7f0000c0d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ad1000-0x4)=0x3, 0x4) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getpeername(r0, &(0x7f0000964000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0x26) mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xffffffffffffffa9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000088e000)=[@in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f68000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x35ffa097}, &(0x7f00004c2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000736000)={r2, 0x7, 0x8}, &(0x7f0000f5c000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000128000)={r3, 0x8}, 0x8) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) 2018/01/29 05:31:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008ac000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003f9000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, 0x663, 0x9, 0x20, 0x500, 0x9, 0x120, r1}) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x1c2) 2018/01/29 05:31:30 executing program 1: r0 = socket(0x1, 0x6, 0x0) getsockname$packet(r0, &(0x7f0000c41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070c000-0x3)=0x14) unshare(0xe39d18e507beed62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6c000)={0x0, 0x0}) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockname(r0, &(0x7f000063e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000553000)={0x0, 0x100000000}, &(0x7f0000be2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b8b000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xabf, 0x1, 0x5, 0x10}, &(0x7f0000e57000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000892000)={r2, 0x20, 0x3c, "2f49a0245fbb9481f7bc5dedf2c929012e8bd7267bebfaf87e63f635648935cd605f7fae38f3d6cc436b7ccb600cf908f7fd03d68f84342d193dba0a"}, 0x44) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00008a1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 05:31:30 executing program 0: socketpair(0x18, 0x0, 0x5, &(0x7f0000b3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xff, 0x37a, 0x8000, 0x3, 0x50c, 0x8, 0xffffffffffffffff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x80000000, 0x3, 0x2}}, &(0x7f0000c65000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x8a)={r1, 0xf47, 0x82, "5d63577f5d6f042973e9f244f5692f3e93caf3a6cafd1251366b3d9ab2d1a312cfc202a61e019635033d1b9b0585a6348cbd46e8a94732c9050d6cd65405e5f0a860045e45eb1e7f85da7828cd8100ddd9c1a28d61542339c8ea917aa6132441bf344b43b880ad66f31ef8ebb712a1b4e4512d8860ec7f3297cc15a54bab1be73424"}, 0x8a) socketpair(0x5, 0x80000, 0x40, &(0x7f0000e0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001000-0x1)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001000)="0ca2b6a27b6aa2775159fa30bbddea7182450a5791333cc036241b4bce4ed67adf0e813be026dcf87a9cb17accd619480e7f58f8d870d33f61a482a2fa263093a286c2f474aa5fc1bafaafaf9432d08c11e338d1c6e1d1c43a2ad2922d2ed93136604c46620de0051e4655d7661aad33eb805d647244117c0d4676b49d29f56a48060803524f60bd", 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={r2, 0x200, 0x20, 0x10001, 0x70c}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r5, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r3, &(0x7f00005f8000)="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", 0x1000, 0x0) read(r5, &(0x7f0000ff9000)=""/80, 0x50) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000732000)=0x0, 0x1) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b6f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008cd000)={r3, 0x0}) getsockname$llc(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000494000-0x10)={0x1000, 0xfffffffffffffff8, 0x0, 0x76c76f0a}) socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xfffffffffffffe01}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017a000)=0x0, &(0x7f00004d6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000791000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x2, 0x1fe, 0x68000000000000, 0x8, 0x1f, 0x1, 0x2, 0x6, 0x9, 0x9, 0x1, 0x9, 0x8001]}, &(0x7f0000c24000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b0b000)={r1, 0xfffffffffffffffc, 0x1}, &(0x7f00000ac000)=0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1072, &(0x7f00003b0000-0x1072)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x1, 0x8, 0x0, 0x3}, {0x8, 0x2, 0x3, 0x1ff}, {0x5343b318, 0x6d, 0x1, 0x1}, {0xc705a51, 0x0, 0x200, 0x2d2}, {0x0, 0x0, 0x0, 0x0}, {0xfff, 0x60d, 0x19, 0x1000}, {0xffffffff, 0x2e3, 0x9, 0x6}], @ipv4={{0x10, 0x4, 0xe3, 0x7, 0x1048, 0x1, 0x7fffffff, 0x8e, 0x89, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, {[@end={0x0}, @ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x4, 0x1772, 0x1, 0x5, []}, @noop={0x1}, @lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @rr={0x7, 0x17, 0x851b, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x5543, @empty=0x0, @empty=0x0]}, @noop={0x1}]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x11, 0x800, 0x200, &(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b33000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000363000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008b2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) r4 = getgid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3f000)={0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e33000)={r2, r3, r4}, 0xc) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c9a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1e000-0x4)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d1c000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r3, &(0x7f0000f03000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc3000)=0x60) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000d00000-0x4)=0x4, 0x4) [ 49.207108] audit: type=1400 audit(1517203890.839:50): avc: denied { getopt } for pid=9202 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.243739] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 05:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000753000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000444000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f98000)={0x0, 0x16, "fbbe6c03b440c3f5d848eb87f63509b9966ba72f7b80"}, &(0x7f0000b90000)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000071000-0x108)={r2, @in6={{0xa, 0x3, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5a92b20a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x401, 0xc7, 0x7, 0x3, 0x7, 0xff, 0x4, 0x400, 0x7, 0x80, 0x1, 0x8, 0xfff]}, &(0x7f000068c000-0x4)=0x108) tee(r0, r1, 0x324c00000000, 0xd) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007e4000)=@buf={0x0, 0x0}) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000eb0000)=0x8) pipe(&(0x7f00006bf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ef9000-0x4)=@int=0x3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000773000)={0x5, 0x9, &(0x7f0000669000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x7, 0x6, 0xcc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000028c000)='syzkaller\x00', 0x7f, 0x6e, &(0x7f0000ffc000)=""/110, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000324000-0x4)=0x1, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000091a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000da7000-0x20)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000000000)=""/134, 0x86, 0x68d6}, 0x20) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000+0xaf1)={0x0, 0x3}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000-0x8)={r2, 0x1f17}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:30 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000019000)="89c9db15f1c56533a0798dd866e7c2b4f14247d18fcc9c19a1de7b667baf36037e033d93e688fe2d7bb86d2e113a3ff025ede26c9e701368d379d9fad18ed0a81579c2ad3572354b353c0de2aa723e713e0cf461b1f3494e18c5cef5f4e90e5a0beddb1cb8795c17e9fa990ea1be86cf1935bde80134f7a1fbc28cb3db224855e86c44dea62e49fe1e3809d6e6f0", 0x8e, 0x4000, &(0x7f0000025000-0x10)={0x4, 0x0, 0x5, "a7b03d26da15", 0xff, 0x0}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000023000)={r0, r1}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000022000)=0x4, 0x4) r3 = socket$llc(0x1a, 0x2, 0x0) r4 = socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000025000-0x8)=@assoc_value={0x0, 0xfffffffffffeffff}, &(0x7f0000025000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000023000-0x8b)={r5, 0xfffffffffffffffb, 0x83, "31c38ccc9a50908db29aba9a12f8fbc592fb3bb8e39a52118e39cb93299eb009d9f78a4932d96877a94a70995ca4406f6cbd8e9bacea749d6f65e2c54d8357463da1b84602a3e53a4cad32ccb04a9c603c1e2497cd27d65894643ace9566ce0c5885c43d9da46935be141d10d03012277f331f1c5e425a0291f4ff69692fa26e370de6"}, 0x8b) sendto$llc(r3, &(0x7f0000020000-0xe8)="eb5fe32819d02bf60479ca1d6323e95a8e8d4b4ac4305d41bfbb5d4e691dbfc105f0ffd37ba582ceec7fe2ac59c86963785c1182dae498ff220e03cd345bbdb0a179f89a692862be7458f3d1881f384deb3cd02bbfa3cc720404cb03d92de3c78b7c8ad4c07d641b89d79475f58e6a4de77bf7ef9b27287cea6cc3ab13ab6677b575600972a520773f91acf4df684208fe8f01f0cc5d3fad5c7eb5b6bda26172cccc62dc5d8b63f88c993cf514cbb9e365366f6245a9bcf4f68b044aaa0eff690ca7428d4f4adbacea5f0029b33c6f8fbdeef0fd36163e3bf37278541aa961da4616690def41686d", 0xe8, 0x4000, &(0x7f000000c000-0x10)={0x1a, 0xf8, 0x3, 0x100000000, 0x7, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 05:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000b05000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/29 05:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000fb9000)={0x800, 0x1, 0x4, 0x4, 0x4, [{0x40, 0x7, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xbf, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x7fff, 0x3b0d0af3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003b9000)={0x68, 0x3, 0x1, 0x200, 0x0, 0xfffffffffffff001, 0x100000001, 0x7, 0x0}, &(0x7f00001a0000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000384000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xffffffff, 0xfffffffffffff102, 0x16}, &(0x7f0000c95000-0x4)=0xa0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000436000-0xe)="66dfa44797cf35935102fc5ea4bd", 0xe, 0x4000, &(0x7f0000299000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x16) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00004ff000-0x10)=@common='vcan0\x00') sendfile(r2, r2, &(0x7f000097d000)=0x0, 0x7) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000784000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00009e6000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/29 05:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xb, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa4000)={0x0, 0xf8c}, &(0x7f0000c89000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f7000-0xc)={r2, 0x7, 0x0}, &(0x7f0000d58000-0x4)=0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/29 05:31:30 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000f000-0x4)=0x3a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000016000)={r1, 0x1, 0x7, [0x100000001, 0x93, 0x401, 0x7, 0x5, 0x80, 0x7]}, 0x16) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000017000)=0x0, &(0x7f0000007000)=0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000017000-0x4)={0x706}, 0x4) accept4$netrom(r0, &(0x7f0000017000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000017000-0x4)=0x48, 0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fa, &(0x7f0000009000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000010000)="6b6be7000000f2709000000026ca66ee2b10bb62c80c89b4c13f0604019d3cb0"}) 2018/01/29 05:31:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000410000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x4, 0x10001, 0x7, 0x3f, 0x7, "3db118adbff63c3f821e9b160ad6ffe87f784ec069d695e790a0bb16b6cea4c300c43ea272deec7c49c1d1f5968d889efb3650c28d8a8c27b71fb29dedbbcd", 0x0}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000ad1000)="cf077cf031de02e644299d60f140c6be5b80573888d30cf5ddb592208ff7c67f13b185bd7b1aa56b3f45875282e8232eba73b977724cfea97b3a4c5352e67b86291fd17e4bd24bf2835eea747d1ad1637c31fac364370395a9b2fda1a337da69f4bebfabf91aa54d78bf1f57d719692d1ae735a1504924f6045b530324a12192f1a872218050af94a1d3c6d11489244ad3bee73b003daee83861e4184c7aa60b0257f1e0a91c94c8e8cf6a5d83cb84dfd8c29bba65", 0xb5}, {&(0x7f0000000000)="5f0e84fa40a09db48d97d5631f277bbdf3bddab479f018cc45cdbe6260ae6bb9ab6970e57bece0fc948d1faeeb5c0af484755b2f304cf4bd0380095ea2512941e67071e1cbf6191059103580a0ae0a7091c0dfb67f0c8e385997ef3c", 0x5c}, {&(0x7f0000775000-0xb4)="303b452d5eb7730ef526d759d572cb82b2c61313a384702bba289f1a5d9846272286cee79747524901bae751a5ddfb64110417e96e6eb5ea01c6175829cf1eba554498150332cd315df4042ba8899601ec6ae0be1fb527a90dc03d01a2941be89aabda073e01ed3cb8380619d57f638d2fe98a12d326919f094bf6dc0e35f28c5662a4064ebbcda165ce9ea4264f01786a32e0798f292edfb6997e21802d78989f3a6953914931e49474bf37d23cb9dbc16909c0", 0xb4}], 0x3, &(0x7f0000aee000)={0x60, 0x117, 0x1, "46276f12c48af2b581b7de08cbca71ef4e61e10f8de92d48a4b57e814107cbe417ebab5d964fe192de53a70d847aa48dda7a40a66fbd51c6b72f87fc1f389ea8a4432f96d7bc3734f91d06d12dbd"}, 0x60, 0x0}], 0x1, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0xffffffff80000001, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000916000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.298848] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x5, &(0x7f000001c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1ac, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @rand_addr=0x3, 0xffffff00, 0x0, @common='ipddp0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x228, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x359a, 0x81, 0x3, 0x0, 0xffffffffffffff7f}, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x8, 0x7ff, 0x3, 0x8, 0x7f, 0x1], 0x7, 0x3, 0x7}, {0x2, [0x0, 0x37, 0x0, 0x8, 0x7, 0x0], 0x1, 0x5, 0x1}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x450) 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000980000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000711000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ac7000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x9, 0x0, 0x8, 0x0, 0xa0, 0x80, 0x3b, r2, r3}, {0x0, 0x6, 0x7, 0xff, 0x1ffe0000000, 0x5, 0x5, 0x9}, {0x7f, 0x1, 0x0, 0x101}, 0x200, 0x6, 0x3, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x3, 0x9, 0x1, 0x3, 0x800}}, 0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000022000-0x4)=0x0, &(0x7f0000356000-0x4)=0x4) 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 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) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000081) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:31 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) getpeername(r1, &(0x7f000001b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x26) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000036000-0x8)={0x2, [0xffffffffffffffe1, 0x80000001]}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 05:31:31 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)='xs9v', 0x4) 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000065b000)={&(0x7f00006de000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008cf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0x8, 0x80000) connect$vsock_stream(r0, &(0x7f0000030000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000161000)=[{&(0x7f0000294000)="29000000200719fff63d0a14000000060200003215f5000500000000200013000002000200e1000008", 0xff6e}], 0x1) 2018/01/29 05:31:31 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000929000-0x4)=0x0) bind$ipx(r0, &(0x7f0000355000)={0x4, 0x200, 0x54d, "4fea74f43404", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d7119", 0x38}], 0x1) socket$inet(0x2, 0xb, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f91000)=[], 0x10000130, &(0x7f0000d74000-0x30)=""/48, 0x30, 0x1000000000}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f93000-0x4)=0x9, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f95000-0x4)={r2}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000f94000)={@multicast2=0xe0000002, @rand_addr=0x5, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f93000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f94000-0x4)=0x48) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000f95000-0x99)=""/153, &(0x7f0000f94000)=0x99) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000049d000-0x4)=0x0, &(0x7f0000f93000)=0x4) socketpair(0x15, 0xa, 0xfff, &(0x7f0000f4b000)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f94000-0x18)={r7, &(0x7f0000c73000-0xd5)="e13726ac0744af936479e288e59b7086cba153417c8f02f0f2713deab814e979086de6a2c0e4a9bfb490eec1275959d108ae11a665e41854c91b6ede176c1dc5a91f0ca04b7bfc45bda820cf4b9130b679c042d8aaa8353e7920bf6069331e4428252aa0bc205920d24824f3cf4a76d792a178a215678e7ba3b58fa0ae7a5911c87aeddeefd1b73b8a0ecf4ba70a052cd6de29cb9851a92d42c2967dab94b4aa4c1c9443eb57c54286e59804505fbad801a86b6f35ef1e14abdf9f249c1b761fe0fed2aa199f8225a5fcff248aa8e1213db9d13d2d", &(0x7f0000bba000-0xe6)=""/230}, 0x18) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000f95000-0x4)=0x10000) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000125000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000065b000)={0x0, 0x6}, &(0x7f0000051000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e9000)={r1, 0x7}, &(0x7f00008c4000)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r2) r3 = socket(0x400020000000012, 0x4, 0x5) write(r3, &(0x7f00002ca000-0x20)="1f00000054000d6d17000006bc02031b070404002300000007000002000039", 0x1f) 2018/01/29 05:31:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ad1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000bf8000-0x6a)=""/106, 0x6a}, {&(0x7f000019f000)=""/73, 0x49}, {&(0x7f0000df1000-0x2b)=""/43, 0x2b}, {&(0x7f0000d1d000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000334000)=""/69, 0x45}], 0x7, &(0x7f0000000000)=""/223, 0xdf, 0x20}, 0x2020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0x26, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="88a19de14fc92f4af86eb338900fd3402c09c93e0143554519a23de6b9688f12868e0beef065d5e335befd149bd572648a69dce760c2f3715ff7615239def0c9bdc35cc5f5a9eca3a66b3093be528be7dfe8d73ae135707603721d05f6899b68c3303c4d3c3a2577a4cd14bd3f8e126d98a98536ae8e44981d7eb51a4700fee8", 0x80}], 0x1, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x40, 0x1, 0x1, 0x2, 0x8, 0x4, 0x81}, 0x1a3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000259000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x0, 0x1, 0x20, 0x4, 0x8}, &(0x7f0000001000)=0x20) 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$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000fe4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001ea000-0x10)=[{&(0x7f0000000000)=""/251, 0xfb}], 0x1, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0xfffffffffffffff7}, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x808, 0x4) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 49.525406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1824 sclass=netlink_route_socket pig=9298 comm=syz-executor2 [ 49.566509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1824 sclass=netlink_route_socket pig=9312 comm=syz-executor2 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000ecd000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000813000-0x4)=0x10, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000737000-0x4)=0x0, 0x4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r2, &(0x7f000000b000)={&(0x7f0000979000)={0x27, 0xe150c2a, 0x3, 0x0, 0x2, 0x100000001, "a9f23ee471f8f76ea8e5ce668cda16b63ca9fc857a4fe1e23ecee90fbb7729f1728bd73563deff28681d321f52c835ab88805842db8d48653c5728875b7908", 0x4}, 0x60, &(0x7f0000888000-0x3b)=[{&(0x7f000022a000-0x1c)="a0634f13e90a3170c6274902bbf7d2fa1ee1a29935d8e032842956fc", 0x1c}, {&(0x7f000016a000-0x82)="6ce53bb6a202948737616bce38ef01c348ff25ad17d04e176e0e847c63e34cbf2e5a0816b7ab77f34e610f71ad74dccc7069ff2fca25dbbadd2e539615fd7ebf1f913f375173270b608aafea252485d2e71b3b4110cf81b98f6b48e766e0424dd523a99ed9efdc47da16d55e9c8cf4ddb44be6e0fd90ec572e8b35d0db5126b035f3", 0x82}, {&(0x7f000061e000-0xa8)="00b8e081e1fb7af06c47b24f2c48014a5522f82f9e10cd09f3cbe5a048f9a2f88e4589abc6d97aea981db842e838652a183193ed13489b2a744172a5565d4e95cab441ce7da1565667dca86068c4b3ba3d7f0163be396839356c929e9a321ed3da84e0fd2af7c39ee087c1eb1fc77995b11e880951760c0036cf22c148cebc832b47a1923fc98a4f07ff1d75c49e274b7ec0b0cba14ddc09cf34e2e169158165ec1a3b6af06aca00", 0xa8}, {&(0x7f00003a2000-0x1b)="e539edf13b8bb754dbf3b4bab6a6f6179809ed698e9a9690ce5fc4", 0x1b}], 0x4, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x0, &(0x7f0000898000-0x30)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c66000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b35000-0x4)=0x7, 0x4) connect$l2tp(r4, &(0x7f000009b000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1}}, 0x2e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000096a000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f9a000-0x28)={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x28) 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000403000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x2, 0x0, 0x4, 0x4, 0xc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000099000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000a64000-0x4)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000080c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000761000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e34000)={0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) r9 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000078d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015c000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d9000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000726000)=0xc) r14 = getuid() r15 = getgid() r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000080c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000-0x4)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a8000)=0x0) r20 = getuid() r21 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002bc000)=0x0) r23 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) r25 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000895000)={0x0, 0x0, 0x0}, &(0x7f000090b000)=0xc) r27 = getgid() r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000095c000)={{{@in6=@empty={[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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000050b000)=0xe8) r30 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c44000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dea000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000c96000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, &(0x7f0000efb000)=0xc) r34 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cb3000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f9000)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000176000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f44000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) r39 = getgid() r40 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005c1000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e1000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e7000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0f000)={0x0, 0x0, 0x0}, &(0x7f000047f000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ac000)={0x0, 0x0, 0x0}, &(0x7f000035a000)=0xc) r45 = getgid() r46 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000470000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) r48 = accept$llc(r2, &(0x7f00000ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) getsockopt$sock_cred(r48, 0x1, 0x11, &(0x7f0000ae7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054d000)=0xffffffffffffff9e) sendmmsg$unix(r2, &(0x7f0000830000-0x188)=[{&(0x7f000002b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003db000)=[{&(0x7f0000fab000)="5314a3b3656ea279e0ea8b909adb5ec13a0f3771c45a16c2", 0x18}, {&(0x7f0000ac1000-0xf8)="a3d535cd8f7322437f71f52b1df74e392bc6ace0d1e9ff8c6b54d33a0d269a2b71614ecc998196831754886bf94e88389b71435bdf58be667ee1820fc635cfd99546a60d0ca3a6e95358c5f8208b3a897b561fe58832e0bf83e0c1561499aeb757d9e684f1a5f0daa912849dfa4d0a8fb854c05bff4fc299b47e23710420a3e2ab695172c94fc8c402716820fe20f7968ca2c029e0a108117e4e695fbefb98e6cbf47f5a58b243b5f5a8d64a95bc58b7348ae5fda090b2fe753aea476d0d5dd5f6e51deb3039ba15e4f6ce041d58e073a91721cc23d54949a4b020151df5c1178f74ef28dc3d20e8b81db5721a429627df448fde53f254e5", 0xf8}, {&(0x7f00003ec000-0x1000)="61b07f1ac15c8a970efd64cbffb497d35af0840c0e9ee525d55bde3459b47d62c0c7420604bb09576785962bbd81dc41782b221714cfc7bcff27375df77301adffb9b3b4307c607693eda479d4e84ca0c895c0afbc664ab2fadb916c67363af3492bf5fec8e2f450eb8a35546d5463ad4cd37ef8e71fda5a609efdc571c34c5f4de85b6483955d939e8a6c8154f917a789ffa96dbca4ad98e8d11c1340e33a8b16e423ad3568c375bbeaa8419aeffbef73b2e561db89d7f1b09e5b72f14b0508c8d525fb852438aa3918b6e612c8a45819bd771ba13cff062b18e8ce0e49772c78472560660c4118094ea62153fe438982b2af3b8562ff9c5aedc28c57ea01c908172bf2fa2070b33185c55d8133040926b49bc4651e00d21de86095c11cd3ed4d6685186bf883f6ac9d3247dd7ee0eb37ed6e9451afe63eb7350171159d8d36718f5f3b6b28727a226dc9b13de1ff9148da1775ef3fb4d13aed0366d36cf0b2986b6bf67c4cda6df67a4d8697852e882c74f2a2de9acbf3dc56de098f7b7bfdd9bd34cdc480a171dd78f386316a12d498e8599fbf62ed1bf91d6bef901b2ee6811f464f7bc84854823b29e20c616e7514923a4393be9ba3353fcb6997ae89aaa7cb8ccce6cd2ec7cb5ab1e00fec9810978129e6578473fb44ed96d95816e9473ac527c98d6b8bc7ca2d8951ee0d696ec304eae68947ad492a889c0f8011fadc704ea72f95dd1442524f9598d7eda659813ca210f09ab123b2a6c0afa5ef4062df1c99b9b09658bbe701df2f99de75b460f77ea6e48ecdcd40504d535dfb74a102c7615ebc2eec06276f53b7e330df235e50d4ef19be1bc76068ebc90a10b36142c8f5d8d179d6c2cf9fb8031a6b404aa31c787a946271afc8d4afa63a15e7ef506f7bf65ee7f1337973819c8b6bbcf429fbd5499c8c3da09815d5eafa3218118d4c9d891c1fd980089e9640d7dcbbf67c41ce02b5c57b433013a790184754b7a00a900325870f862e6b9339befb5cd57d25c374ecc1288f66c81f23a45c4be5f8f3e5ad7bb4181285b06febd26fbe7247e332e46e3b037398e740ca3429988053e7b2204e4cbd6934d2c936ff7c016d8f55b083b86ccec5e1adc187e3ddf66f2fa73827342845ea3b698dd27749475a1f57383bf5af9c83d3d0d0ee78100bedfb8657e4b225a7d71be672a152a085f654b202e6c0bcca46f4e9fcaba1e5f9e73b8943ce108a714d4c25c56dfc0f19da16de8d5af7d24cf3ab2f347a20ee588eb12835e37218591d4dfb1b8d251b001fdcbe03cca54426a9697be4973918a22e84883740720f06600e61c612cbf9c460eca4c18cc9d0f1146e0c046aadc78f5462e7374b4e903371be7d9a3f1646cf812c92ad6e9df17becdd0c7422b43af93593b1f387f48d3305075a4e518eb630e3ce5292a40f68d0122ff1a0ff0601563f918e33aeacb79086aec2c94d2ba39ead138e2a45deeaf0f3a8ff3b61e48826a8381b219650e7349a1f938dd1737ced8ef0598d8faca8248ad8d242e5e96091821f4720c6a6807767b05d21befbe27fcff1e66ce02c606fd160b7f6f3b34c7df544fce197c3d5ff1c958a82d398483f7b24de9a3469c2ad24f40cd46b5c3d71f9f6b0973df04f8e34f58b5fce5995a2b9852fcf197240e6996e9a4f798899bd03e63d1cbffa914a4e18bc32c8c7193b007f587850fe8ed666c8fa2ad0237f5b0628e17d93069f92c1b327101fd6ed123271db61ccaec03ffc456d24d554fd361ff0a7890b558f24f45f5ea9ff8e712e223168fb9013322ecb1add444983a6c8be306bdcaec4e9e9d9b0c63277dcc2f8d2806090e97428fac0995653e2947f5b3fb8a39150cded711e5e3c38f95c405da4cefc8f0d5879769b623fb6322dbf62e681d6060844c5baaa3b47be1555a7d3d966522b8f01aaf4104ef12755e89362d2b6a306bb2de9caa3a429eef670b5ba0c4af47f9904929be0ca571166b08fb86e225d05ce5caface98d82df4cb4a39891502feb8ded8dd26104c579d7de65829e3fdc14823f19180180e03ca11a0d9012b5e823dd7cc5d73f381567d4adc1017789c22789da70dc238c8e6727e03d5971e4b53c746553933ef1e8a1300e2e7bc35aa6bfd4e408de8cf761fa49f1551c12def3742e507c388e6f43f5e31730a0b3ab68a96e9f1a923d2de1ef10424707b563f1f8a57fb6fd57e6b531df3f6b165abab8acdf79a799b83d33966929640187d265112f4148d94e2bd25eed335575f056c283849b8b7f7ef5b19144e95ea33038147a167015d7ea9bdb47c416ace765679900d8469130a2d3183e53f986407560e0e9e5a51edc72a2df8ad37e975df2286c8bd081392cbb74582985e39d1da8c8afedb277803985bcd068c8ad4625b8d871f5920e65f482bf258474b95e347485abbd40e2aeeb78b977d3f0ed9703d40e9780e7b37be26dc9bbe8001dec3c265524f6914b8895d03060f9c365513650217cf32dc3f38789c950b6fac5b1e700f329bf3115cba14c2746da82e3ae58024ffab36ec09aca514aa20bbdfc53301f0b23b8a8fc76815a3757b213909e4e3096e184fe441277b07ef6d407cc519d88351b845a9fb8a3df266108ea665f84f12f5b7167bf663d39acd4d2ed5f6277a759515297b7c9579a5b3afb14ebb11dd39b14c33fff5aef87b1ce5323870f7f68c6f88275004151c9f926fad3d354c6f919f231b6d3163c3baedbd9e713dc3b2cefb879e449f8d48ffb2b8a564445849f7ecfb83277312a75cd7ae5bd70801f8c0b0300f63c02764274e77b6c071b30ea188c67ea2aac518fa1a76d44a5a7a44dc98e3185794f5cadc5db21988fd55b5e845bf35340f87122520facae67fee2867f0d0ae1ba96558c4e4227945f485027dd07abff4b2dcc222d63e8f49073c10eeb73d82f3498da0266b277b97efecabae233ad9319d8990de99f7f9250ea0f33e6d355ea51d85068991f27e3364815f82ef4f069627e459b4020abf93f827162e5a38ac1e3f7f4ac7ca2b7e91dff15220f03bff2b24a07847b4b4b3d5cf26780c494b942f5fcb1d53ce2ad928f9e69392072d7fb1c9afa8ffd8f8f2337d4dc985e2b2272ffad64680d0dc90d3c89cd91ee723d156fc877ca408c7074b5e775bcb3f9e629474f1cc650143efc6a57e687250cdb46886da5495ab33a74f3489191cb01710d08071ff46f2c7aecdb039accba555eb2bea50ad005ee600436ad7e240e710e6ad47a7d2df2bad859f48db6baf7759f1846ae1914b1d2b6e0f394bcd5d39a488ead37a5859a0153d58c9348cfa56b5a8bab1606a3bd4eb294a5ba2520ded9c4f81caea9c96ee263e4e3863b31afd90019ddd96119b84f1aed941d480821ee26053404cb6ce21ba38ea89885c15d99124a5cae493f4f885fb43d4e1f2146c8acbc6834a43edc2d5edbdcab22fe624992fe546cad2fcc11e97ae32d269f55a5cd77b4bf7920f0067af582bcc50bf3cf92e1d93de6113cdffa2870b43027e3410af4dfc662d2043ba15b25d2bb11d17638e58336d6cd94a338c60be9c0ac7fa781dc88da379e6f55860dc9b941aa84fdb845234542cdcf49138ec8162f89853439a8ab923406fc9045a54abb4cfdf3c7a3869bffef4aa8d87848da1419c2bef76cdc1bbdf18dfb2d3ebefc237fd5613a84723bfec7472d0745f97c30e1115ed6f1d3db07c4cb7edfe7426a0019a97cd12c04f08ed0fcd91b90cbe2c50cba3ebabbbbb03365b05bdfe47a35e4442510cded72330127f8d0ca1034016aa6703435c846e236b0b0f1c641ddb308080154f35bc59502428ede5bbfaec6ebde08d1b733e4d7a5d5474ff4f420c2f9255494450e2ff5f95bba409c00ba78f41eabae7e9176d9cde963b3f4c9172885d6402aa334bd3ee64bde1e4f79fe4d8d537fa58bb92ee2340c13b04235c8647522e11e57a39d768269342efe78bee1a551a0d5a66fb8f288ad50da9957501895a81efcc249a971225d75936c04fa8dbf7700f6d9f1ebd5b8c6405fe7d5e2a0c09b3fce9a3ef44ac1064c4035a132068eb54bd7d3478d7a5af23774a8f320fc16fd9c67bd89af78e6d8c9b9dfe41eefe924281a8a3c017f6ebbc3b7b174855899800330ded3016ac947178212bfd70ef2ba17c0585b9aaad886c1f9249f9cc84a3a4bdc8ec1745de8d96effa45be698d828e7da18eb77733eccb0704140a235011c8ee2d2d110bd38be8d976ae1883d0b014743bb4b4334c0653dd5e42aa852fdb57b44c0c8ed25220d39eb13a8066547a71d08d65f9df1e325270b7d2b56a9708bb5c838890e9b9064d9249abc19f58a147886ebce575df0a35a3aa8f4fb7aa7b04570688848f5d99aea30d4c2c70449bc8b6007b72870d4f461b134c72acc48d149762fbf7422ac855ae398ade1cc616c1be75076c7cf816076a2c6436aeb48383a4890196bd3bc27c2818837bc362ca082d0a0653442adecd45aff852ed93ce618f0be10d8006eb8639c2ffa4f9a725c3efb9cbbeebe5b564344c1d0bcfb8ec81c5245cb97997120b4c93f1d1ccda95c9822cd619c7b21b4584de6e6c6e7b181a4b9071ddc05443aa5cb010c236841bc5b489d8d814322e91a6c7be4176d82311114312d7e445bb93607e6182c12f86ee9b10d07ab23d6d2fe002cf05c0e6e49fb10649cf49f34710382cb2cf14187785c6cfb1c61b370d7b4cd18ba7e121adfa9bd951bc451b9aae4f63b626cf099535ec401df6116df3c4edff9ecea4ddb89e72e94c4f50fbbb213b12b3215b71fc877d4305da2a92fbf369c19601157ee428b728aeeed4939b58e741b8525103de80ee0b7480cf4810d025bd8d84f52df4b9c44194ad7569f227f405ef912ee513cdcf2e1a9e590c6ae184a72129a1036b12ad9399105b0c5a89779e6f4d64ab1d99fef99d245f18ba8945cbd5f1a33ca46c355ab7dda8353eb6e383205d6af0cda9c2ef5099c4ac108f157408665bce945ec391b9ff74a8b396b2c2c53f309279af16970cbd757cb1cb35aa783e0764d444b7873816494fd44d1a35c13893437562414fcdc10336ce4e245c26e61f25e155b2e3e0cda9972fd6f1eaea1f8891461236409d84f85b7f680c821e3b56aa615971f8cee04842419276188005232f5f892be8e32b6d934e2be90dd81db8542d490af5e3ff8320e08e3d05933559c6c66c87641e24bdded93f037691700ccc083587768003ee58e6c3dd71da0dc990e6aaba3fb42baab4b01d3b40789c55bbf9bb30cb156cb91162192b0f853defc7c51987a4f006086103b4a5ebc51df1e83eb212f0904a602194e2a1c93799646d34c1664bbdfbf876f28456dbd60de129525ca5a3fcd090b0325a521519021d718284088f40a5e53a1ce7d2dfde94f81d143ed3635076549787fe6f278c4508ad2e56619da10fc86485692b88922fb3bb5dc102c32d9e2546e12b0e351e5d6a2aeba5ef8bbc050fc828d6aeb02c50e7bba25765492871cab3eedfe66e14df6add98fc6a4263812da5722195452e40fc17cf109f65a83d1ea4b376589bdcfc363fe9f418cccbff3680ac2d5fc8ad7456f7c15245e9205330588d18a2b99d507991f1f475957ca171e22dc4b37c308eeb823f6994068f151765d5eb2fee71d40e423376fe36953fffa514cbeab100aaacd3e07c423683d4a993c9eb065e3e1611d0792ccd97815f9270f1ba902f5e3cb75916f9130ae92355eaaef68a466d04f304e7217ac03255ed0ba1b701734eca0578943017a19f9ba23fb38486421d333015a713386097af9f0f20cdca35192f71ad0963a", 0x1000}, {&(0x7f00003bc000)="b68ec4bd5fd20815510b0535cf23a35d6069f16ab7a2c0e79bf37a98b30adb36eeba973ef6cf3615ab8fe7206adfe7c8f147a6eac1c443f224083a258bcc0f1f29c67567db184617a00506d26ab73ecf2d7c27f71ec1217959cd7f99a65966667ae0849d82615ad19f792d36e28aeafb09", 0x71}, {&(0x7f0000b6a000)="adaeb73ed4485b4e3b374a3dd337163be3b0b5b428721eca85581bef9080c2a283b9b4e6ce2362860d03341c17df65a61634077e0506b41b372d2cd6197ce3ae", 0x40}, {&(0x7f0000829000-0x35)="dab7fb87934df2c7a3d27ddae03d138c72683d80607da4702d2b2b0ecb017ec902cfb774f24dcb696a13e81ca922be517a7980cb5f", 0x35}, {&(0x7f00002ce000)="b7ec7ca03c8baf7d123e1c29701ce7d8ca66e6faf5f1553c0378b7244c259c72682de0ac4ad33fdb26c90282bb818b8ebbe82823e884f606acaab41cb7808e77a17a03e2c5ee85b35767aee3c06a3a4c9729583de24a22121565b1e14f976316ce2327cc38dfb4bf25508010ce0dcdc170dbd752893fe9a3dcf3d165e34aacfd1c8047f40cb5538dc9d7fa707bf906fc193d745b650d5b36a55e509e8fb846d7b7d4baac0fac440916bdbda5ac5f4326a122fa40b38e16cb91d0d930a6ef25d5232c5965110a39baa409b85870ef847cce40e8b960fff1d51d63df84b6cf918aa0d0797e7b7ec4de9bdf137c8b8d6e104e46", 0xf2}], 0x7, &(0x7f0000fa9000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x50}, {&(0x7f00005e9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012e000-0x60)=[{&(0x7f0000e1b000-0x3)="581c85", 0x3}, {&(0x7f00003ae000)="a90bcf51ea3d4ac5d9cbae68a4d91ae213c8102f1476943b55bb1fa05a3cbe4aef3e45af81f1d96b55ce24c6066ad08def57dac07f796383d8433ae59ccb21649ffaf07ad95ae77c320bb05dcd29517fa6c2a6869cf39524b5ada26467bf30312b857fbd02bc4e2c0d67a1b2bbcd0a753b5685a2f199494937b7cfa3fc4e30f1c9022d09084ba30fcd3dddc8d840", 0x8e}, {&(0x7f0000df1000-0xa3)="724bdcaafd40e84029295d9538bf5952ee30d04d0c6ada20afc2f1d0c23da84d848911c5a81464975189b6488398c2590e8e7f27a602e30ca384ca913e8c3abd3a1db6620a79497bf7ce3f7e6b7c4fb3ea159abdfab4c28db36e1d2b2cbb0327595c29d3e1ec3bf0409c3c22d2980ccc790140e229221f0776f206146b76d12fb8d6e043f7708ee766e93251bb5c16aad51d9a29eba2049fe00b94885573487b27f9a4", 0xa3}, {&(0x7f0000204000)="5e69809fb0162412a0343988d3595309f26a8d9140774d7abac3fdc470037094a87a266dffeeb7b23bef805ffcb01d1d5d6ebc496fa0e1e4ca5df2f38b5e06306a02a4c149f502954e36a35f07f55c7c023f74d114c443e0971f1635dfa66d84b8fd163d586f94b47d85964e06f841b019adda63", 0x74}, {&(0x7f0000f9c000)="21a66b6f495ed77e547b7193b727c8034ef0618727e022dff8c696c9d3a8422b90493067b3dce8169aacb963f980e4c9e2ca1f7489f5f6dee45d78b435a5cc3d9a7149279de1ac07567a9666b31ad0e183ddb9d4cd977a5d1009e3addd987ce93350786b5d39be1f13e92d6a5f746c9a15fb46dc62a625f29ec224ce0aa095150610cf4fe656d4326ce9a583d7b34fbed71888bbc57e5024c8d5acbfdf442619a38d560e8ecace8ea2f8369d10c838b70588d78f1f6c146dc35c3a36101dcc28d02ad61a1b51775a1cb8ab88b44f63d6a4c848c2af240c9b3b90931924b6820eb2b97ca241daf84724a414cc043e", 0xee}, {&(0x7f000084b000)="4190043bad097cbc00fef530a713a94cfca95ca86f49df05e9f865156f3c4eb3d311fc19a489c9b6c7195919624c98281957cbdd7010e99099f6dcb18dcfa0166d457cb42930c6c2", 0x48}], 0x6, &(0x7f0000871000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r9, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x10}, {&(0x7f00009b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090c000-0x80)=[{&(0x7f00001fc000)="a8ab310f7892b804c4ab061a8d469a6eb88b584666fccdb0751605bdd4a30e6e08ccc89f19fbfcf86576855547bf7fb950e0e53b6652bbcddabafc5c0ce3712cf304dc4808da939950732482761cda40aa3d3657b6483a8dd5f64acd62d5b6e48b197ff8e038430c4cb124acb5d4777cabb7b1311f2872a5fc19c7ba172b934ea5cbdc2f726230d911d942671c494a13accaaea84f05ac9f1d75d3cd1ce5e1fe54dcd774", 0xa4}, {&(0x7f000023b000-0xbc)="dbc935b13f6e1f317cbbe95156c2e6034965cbcc2ed795c5e4ba12f743f61625821fcbf81949ad6e667c3bf2d209b31afe8eff19f73c5e744e4917b84441420637601857356ab56ee70b6374ec1c95fd854e3859c2e9be73194e3250a11c27627389a11b6cf4ff58c37b1393564c8cd25b26632b9629474c5108427ab774380daed424d1bed078ce7d3962b51442d95b0c9b78f409e44dc3f076fa4176220ab3318e2ec8f588f504a6539b1f20624e5fcec3484a4cc99a20ef6350fa", 0xbc}, 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0x1000}, {&(0x7f000090f000-0x71)="ce63ccf8570255d8d12a320f9978251a7b0d71627dc92a55d33387f8afc969789f61be4179847d73047cddd11d3f4f5636c661f34a3036d8a430cde09b958fbc3a9571c4236113f29dbd803ea07ea42a4dd722200c6ecc8a99b918ffa306e97455b2d758e8457f3878905d4095c2918b2e", 0x71}, {&(0x7f0000856000-0x9a)="56841d6ab1b70d5d225bdd87ac0abf6f6561172bb5f06a8f83f8e07a6e9673fd16cbd9f6d8c4f03ff3f900eb427fdcb20b36e1a01903dac4c17b68e83e340b525ef88d41ef6a096868e6870ece38fcd2c3a8de8a3074644a1abc19fdeaf64c6cce269c03ba9cc32f8817ab2392a3a60851d5582963e4833acf8c8fc01b8f00f398605d24abcdc0dd231fd790512d43849733f23f9e9ef74e9e0d", 0x9a}, {&(0x7f000008b000-0x58)="c63c427f750a3fdaed378b75c7f0d83f0c0402813cc6f9a970a9aec1d4390361dd6817dbbbac60eed8ef40d3222c194f55be1ab2623140a23f5655fde955a94caac747d1ed79d7517c20668339a09b54b58b8bb14c175c27", 0x58}, {&(0x7f00005b3000-0x9)="2fccaab02dc7f78538", 0x9}, {&(0x7f0000450000)="3ee246b047de4ce2854ec5f5435096751f75c86010185bfa41a38bfdb3db55207e78e622162b46f7df706ee3680b5f5ecc83a68ffe30473c736a46886422d58d480dced71af1c654a15b2d7910ab7b44327bc73c010f9ba2829bebfbfd9edc21ffa072aa22f731b58acbad33d8f9e1f0bd0b17026d97834912df2dd641dbf22c2a2d93bde20d5a60344710016c2f66", 0x8f}, {&(0x7f000060d000)="c700f625547b5a603c1c6de9a64de9cfea984d59c816f4f09b9e0e73fe2f1f28e5953a2f9e9d4572fdfe38a999583c23be5346740e789c6c657fcebe90ef0a45", 0x40}, {&(0x7f00002f3000-0x59)="31b171a3224e55ebab811dd4fa566a659ff2cc8a92c90102caf027e81284611680d5c70fd0bb909e86a2d1268efee536d58f9911da9c42bf74bbebe015bfe778140aff8ab514b9d73367661d9057fb78e5ced8d4d6fb618f4a", 0x59}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f00000f5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000071e000-0x30)=[{&(0x7f0000b99000-0xfe)="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", 0xfe}, {&(0x7f00007bd000-0x3d)="ad596d7771f66c4be654f61661506f1e43b47fca8792ac31416728cc27f4c1d9ec0d78facd02f141af27062f990fd2bf31988beb7b1fcd69ca11ae6714", 0x3d}, {&(0x7f00005bb000-0x8)="e374fe147e2c4a25", 0x8}], 0x3, &(0x7f00004bd000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r49}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}], 0x80, 0x40000}], 0x7, 0x8004) 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x8, 0x1, 0x7ff) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fe3000-0x1)=0x7, &(0x7f00002aa000)=0x1) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/01/29 05:31:31 executing program 1: unshare(0xc200000) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept(r0, &(0x7f00001d6000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x6, 0x9, 0x5434, 0xffffffffffffffe1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x88)={0x0, 0x80, "035ab15ba77903667b5eea2c94d418d8043bc89db6b5f6801f3419b7573df9dcb41eeafa150f5446a3069908bf59a95ee33a32df821b19f933ab82e0d0cce765c724ab2ef12c716f5edd8f414cbdac3e0f49d5c8b645f334c8aabc826b23709653f4bc50b0d73f445009691349807a18efc36d368d2a300915522d57eaf157b0"}, &(0x7f0000001000)=0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r2, @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]}, [0x3, 0x6, 0x10000, 0x9, 0xca, 0x2, 0x7, 0x3ff, 0xffffffffffff0000, 0x9, 0x1ff, 0x3, 0xfffffffffffffd10, 0x9, 0xffffffff]}, &(0x7f0000000000)=0x108) readv(r0, &(0x7f0000008000)=[], 0x0) 2018/01/29 05:31:31 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000011000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000010000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, r1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000012000-0x25)=""/37, 0x25}, {&(0x7f0000011000)=""/41, 0x29}, {&(0x7f0000012000-0xaf)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0xdaac}, 0x20) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f000000f000-0x4)=0x4) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:31 executing program 0: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00003aa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@can={0xc, {{0x0, 0xffffffffffffffff, 0x10000000, 0x80000001}, 0x0, 0x1, 0x0, 0x0, "536b80bc15df51e4"}}}}, 0x0) 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f0b000)={@generic="30dbb2d8f55680a9529c8a07ddcc997a", @ifru_flags=0x400}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f0d000-0x74)=""/116, &(0x7f0000c7e000)=0xfffffffffffffdd9) 2018/01/29 05:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x3) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg(r0, &(0x7f00009cd000)={&(0x7f0000f86000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58, &(0x7f000056a000)=[{&(0x7f000036c000)="baafe081cf0599fc46631d551d42cf9293dc01d37d756acaecc864ca05a239d001fe190e69bbe284e7ee8bafb4236ef8ed97f07654d381ac306785e5bee42ed7980cdee60b2a535abd35c40effc4de7f", 0x50}, {&(0x7f0000a04000)="26eeaa2f358127acc0adc2549a9a0458afd6ccc8e12f0bfea356d1fdb301394a0521df8e7fd251c39aec0c3df2ecd8a14e2517581a7250a3c696380fba750a3b7510516aed710292f78627f1df638deb4d199efb0617e372b6f8638e35e350c0e2dd51235ae5cba5538e3fd5ce79278e", 0x70}, {&(0x7f00004f5000-0x53)="ff6c3d27a6fa6362adde803d542c76cfc9ca6f64ff782229f86074e315476ea74b413f9d83eb07f1ef358f052bae5e21d506a4397ab309fc2909042b44884276609c7c2ae3beb5cbb4f86b3e734ee6482935ad", 0x53}, {&(0x7f00001c2000)="99e980a737fb49bc68f5ad2bd0d1ee68facd89700a2ef5aec8b156b889e18743", 0x20}, {&(0x7f0000647000)="e9e89f8cff94649164c8f668f8de51e4f9c680bbea0dfad00cafd813f3bfe1bb4b94041fcbd310ae3bbfcd7a7de8d904ab7f7bad2c7ed1ce6a9cee6b8cdc4e52c322f4928896d7a5e8ff5bf6990a63e9bae6c9879a824c45d6e8a176ae12e65e97915d84c71ce93ca9a9bd6c58b5", 0x6e}, {&(0x7f0000aaf000-0x1000)="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", 0x1000}, {&(0x7f00006f9000)="949344ee750c3ecd34b6bc4f9fdc5cc1b7ac8f6f7d7cab84aaa7c1b2bdcecb825aea63afb127b745eb46be24d9d5c6435bcb93e2d28ac845a5767967fa8c4e404a313bca0f7cf110bd64f8e53844e38505108db780999fe0e6190c90c2357f078bb6658e9df531d2f3a74c5b08fb63e5293f3728e7b6fc8ea6af505b6ae3df9c6e3e379175131ce7cc63b3bdd9f1faf7a1ebb7da8bbe4c97d27512167d59b7e8d92d36ef11d39a2136e6208621", 0xad}], 0x7, &(0x7f0000d6e000)=[{0xc8, 0x11f, 0x3ff, "a93b98b50ac9075161a5f0c7615cd762b204733253a33e0745032e88938364c06e9f3ee516fce034289c6079ff1cfc696e6b2a64e14448b91c78e6fbeb456011627199396a60be803c9d9ecbf2bb437e468c14cd908fc72327bf4b72fc0ead8e6afedfca409e7bf6b0793c020ae0fc0b1a5a0f18de8f78ce5f85882818189dc8c63619c2b1b82c933f46b340976e7ae381bfc4bb9d281566633c71200ede770a9e1c568d05b93d1470cda9354e31d498742b"}], 0xc8, 0x800}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004c4000-0x12)={@generic="f9bc1a47845ed45fb22569e5c7112085", 0x800000000000}) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x223) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000710000-0x24)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x5, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/01/29 05:31:31 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000028000)=r1, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f8b000-0x24)="240000002d000710ffffffffffffffe60108ef00020000000000000000000020000d0000", 0x7187) socket$rds(0x15, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e23000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8a000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f8c000-0x28)={@common='sit0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e66000-0x4)=0x10, 0x800) close(r0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff0000)={0x0, 0x0, &(0x7f00003a6000-0x60)=[{&(0x7f0000ff1000-0x29)=""/41, 0x29}, {&(0x7f00006ed000)=""/179, 0xb3}, {&(0x7f00001bc000)=""/164, 0xa4}, {&(0x7f00001ba000-0x36)=""/54, 0x36}, {&(0x7f0000ff0000)=""/17, 0x11}, {&(0x7f0000a57000-0x13)=""/19, 0x13}], 0x6, 0x0, 0x0, 0x9}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) shutdown(r2, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff1000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000ff0000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000)={r3, &(0x7f0000e4c000-0xa8)="5fc104f72be0e58227f2ba093a4dcac477e0e6213eed6eecb699016be8b0f99826d8776cb3a8b2e74a873c9fa72f36620d63cde6ae96279306796800eb6f5e99dc46d50c5b0bf06a6b4a9eb3a5fa3dc0b43606c79748df128cecc72a751022b799a089f35f01f68ea548d1c03c8d8650cbb13d550ff2a591079e4ac23c29401750baae1851063851010cf8397fb2c26d3a22021c33cf19ddb067d1e2c00ff37c97ba9c7b8b0fa193", &(0x7f0000a53000)=""/101}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r3, &(0x7f00006b8000)="450c9488eb7852b233abfd3a2cc4d9236a", &(0x7f00001ad000)=""/143}, 0x5) 2018/01/29 05:31:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bd000)={0x0, 0x81}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc0000)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) poll(&(0x7f00008aa000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) 2018/01/29 05:31:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000386000+0xeda)={0x0, 0x0}, 0x5, 0xffff) r1 = socket$kcm(0x29, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ee2000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$alg(r1, &(0x7f00001cc000-0x118)=[{0x0, 0x0, &(0x7f0000b58000)=[], 0x0, &(0x7f00007a4000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fb4000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0xc794, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}, 0x0, [0x7ff, 0x3, 0x10001, 0x0, 0x1, 0x7f, 0x13, 0x1f]}, 0x5c) 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x2, &(0x7f0000dfd000+0x66c)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001d0000-0x1)={0x7fffffff}, 0x1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dff000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) connect$bt_rfcomm(r1, &(0x7f000010e000)={0x1f, {0x3c906c81, 0x80000001, 0xaf29, 0x401, 0x0, 0x5}, 0x4}, 0x9) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dfd000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005a5000)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) sendto$inet(r0, &(0x7f0000dfc000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c39000)={0x20000003, 0x0}) accept$ipx(r1, &(0x7f00004bd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dec000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/29 05:31:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008fe000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@generic=""/16, 0x10) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000ba1000)=""/69, 0x180}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f00003b0000-0xa7)=""/167, 0xa7}, {&(0x7f0000609000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x3c5}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/01/29 05:31:31 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008c3000-0x310)={0xfffffffffffffffb, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r0, 0x0) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f9e000)=0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f9f000-0x4)=0x0) 2018/01/29 05:31:31 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000ea8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a75000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000)={0x0, 0x0}) 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x8000000, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000ca000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r2, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000756000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cf000)={0x0, 0x48, &(0x7f0000415000)=[@in6={0xa, 0x3, 0x4f4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5cb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000d95000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ea8000)={r1, 0xffffffffffffffe0}, 0x8) bind$bt_l2cap(r0, &(0x7f00006f1000)={0x1f, 0x0, {0x800, 0xffffffff, 0x613, 0x1b, 0xffff, 0x7}, 0x1, 0x7}, 0xe) socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000ba6000-0x92)=""/146, 0x92, 0x0, &(0x7f000013c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000764000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000b28000-0x38)={&(0x7f00004c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00001c5000-0x20)=[{&(0x7f0000700000)=""/217, 0xd9}, {&(0x7f0000d77000-0xc7)=""/199, 0xc7}], 0x2, &(0x7f00005e0000-0x71)=""/113, 0x71, 0x7}, 0x2) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00006f2000)="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", 0x1000) recvfrom$ipx(r2, &(0x7f0000966000-0x9d)=""/157, 0x9d, 0x101, &(0x7f0000d5d000-0x10)={0x4, 0x0, 0x0, "d890cf976fdf", 0x0, 0x0}, 0x10) 2018/01/29 05:31:31 executing program 6: socketpair(0x9, 0x2, 0x1f, &(0x7f0000699000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) ioctl(r2, 0x0, &(0x7f0000786000)="cf6672b9c9c3248257fe2e134f066a67859faf662223379ad6a077de1fc26a704b08cbf25b83164d6240657712b2306266ca1f82e7db4190db925a0ff5e69f2693fafb8c23a470d665ef836639c7bff25c771f5e4d2687fa37d34ce206a8764c2e8d61001b8c6a68402dad4adfab0ceb23e9c0afa8b2458bdb9c1a2fc8af0aaa123626c79c0182e8001253f08767b652da239dea7b4fae067c5c6af2b30feda3d44ce4d18d137ed2512f505aec4f2afcd48063528ba1c600aa42ab1872595a997c165a2acea3209b9e4fcf54f455315ba03d998cf88b5d09dca40c618a4b42cc70addcb90bfd6efeeb70bed930ed445a6c5aa7") r3 = accept$inet(r2, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 49.914436] audit: type=1400 audit(1517203891.546:51): avc: denied { getopt } for pid=9373 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002c6000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ab000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x17)="824992a0f030c789808de2e517f58de3babff020bb81ff", 0x17, 0x0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0xa, 0x1}, {0x3, 0xfffffffffffff000}, {0x8, 0x3}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/34, 0x22}], 0x9, &(0x7f0000001000-0xb)=""/11, 0xb, 0x81}, 0x40010000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={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], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0xbfc, 0x3, 0x5, 0xa, 0x20, 0xa0, 0x21, 0x0, r2}, {0x6b, 0x0, 0x3, 0x2, 0x4, 0x80b3, 0x71f11102, 0x8c}, {0x8, 0x6, 0x7fffffff, 0x6}, 0x1, 0x2, 0x2, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x1, 0x6, 0x21}}, 0xe8) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x100000000000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d7c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0xff, 0x1, 0x3, 0x80, 0x4}, &(0x7f0000001000)=0x20) 2018/01/29 05:31:31 executing program 2: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) recvfrom$inet6(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005b3000)={0x3, &(0x7f0000708000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000045f000-0x8)={r1, 0x4}) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r2, &(0x7f0000335000)="", 0xfc94) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000022c000-0x28)={&(0x7f000078f000/0x1000)=nil, 0x2, 0x7, 0x0, &(0x7f00006ef000/0x4000)=nil, 0x6}) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ffe000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000a9000)=0x10, 0x80000) listen$netrom(r1, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f0000fde000-0x2110)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="1c69bf4b25"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c95000)={r0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d27000-0x2)=0x1, &(0x7f0000e42000)=0x2) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x3, 0x800, 0x3) accept4$vsock_stream(r1, &(0x7f0000a80000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cb4000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f17000)={0x7ff, 0x201, 0x2, 0x3f, 0x0}, &(0x7f0000d0d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00004e4000-0x8c)={r3, @in6={{0xa, 0x0, 0xb05, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e05b944919390ddcfa0f758730e7d3a2cd79e1d6b20c39a6ac3c60d7dbd7f0ca3f5ac1af29be616fe7a7019cf847924d0536076aff221f731edd309d85febbf146", 0x80}], 0x1) 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0x1, 0xede, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xb, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x7f}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000)={r2, 0x9}, &(0x7f0000004000)=0x8) 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000266000)=0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) [ 49.931189] xt_recent: hitcount (134217728) is larger than allowed maximum (255) 2018/01/29 05:31:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x71, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x7, 0xa30}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x7}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000009000)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x260, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x260}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x88, 0x1, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x81, 0x200, 0x7}, {0x0, 0x8001, 0xff}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="b1ab917ef3dfcf7e59fb8eb4aa50e807", @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17, 0x2, 0x3c}, 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x8, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x2, 0x7f, 0x200000, 0xc3, 0x3f, 0x9], 0xfffffffffffffff8, 0x4, 0x0}, {0x10001, [0x6, 0xfff, 0x5, 0x4, 0x5, 0x4e833571], 0x20, 0x8001, 0x100}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x44e, 0x7}}}]}}, 0x358) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000004000-0x20)={"388bb2798de619aacd758602645f20c7", {0x4, 0x5, 0xfffffffffffffffb, "7c97bc4d41d8", 0x800, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000009000-0x78)=[{{&(0x7f0000008000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)="aeb5bc11fc17fc914076b69834daeb5f9d37989cbb3347dbca401b0ed3eab5b6f32c10d9da73b0f6e3e902f7b27e", 0x2e}, {&(0x7f0000005000)="cb03fd3da3bf527263f7784a605579b1924180923b3d48dc0858ce25b1894b7a3d73e65135060f34447e88dc460cf8091307d711f6f288c74ca840a8c1e9d80de05e2b81723a9c851e5a16849de2863d01aa8e4eb4ffe8b52d038b20056ddd9cc654e841176a4e2ae3b44eaaf2a6a2fb5270728276e3cb8557bfa51b676e2dd039f96733227d49002bd54ee3cd8a7ff66151bc9696d57e782646bad4e0fcfa1fd6e0229121fb17f5413f2e748c858323ad05be5be3e2bafb9b81fdc76435b7e1574cec3ee8af8752fd58a47cefd17bd72cbd1c9fc40780d835d32ffa0967fd02aa114257b73a2bcd6f42", 0xea}, {&(0x7f0000006000-0x6b)="fec1e3de87a4f5b8834b187cd2d52675cc5dfe1e34df0b9dbb6b2feb54e8a3f70e6f4a43ad29bdd6e9799455dd7ba61e8882ea963fe7cc972bf6c97d45e1e878434b50d615ae63926341d3d254366f3857c71ca07b62776ac9bd1a495cedadc4a748234ca920132a32add3", 0x6b}, {&(0x7f0000009000-0x4e)="e6a0166424d73e7c5fd05d163d6b5b4918b0044ea1e48ca97b2523b92b1c9ae868f41b5c3f4bd4f0afb21e4e8ffc3cd9cb5805d6af25b5c8d41f979f0ffb9643e58972c283bedfdd9370e5372e16", 0x4e}, {&(0x7f0000008000)="15c0ed92a4bbf1fb02cba5d24c1fe34d14c5691eec354ea73d47ea8f053c9f4a80c63a31aa5b554993e1b76a1e891841bbf87591c60f21b31aa138b6766ee9581bd1c2001b4ddd521f57e88a61d079f3745cce032602402b82395c91728e9e124c58df7d5399e6747a25a75d5cd0769134d3d72406f8d8fe6d0c295bda997e0193d127434ec42ba468a47e1f11df06841ef179a3ae7115bd870a29", 0x9b}, {&(0x7f0000007000-0xa2)="8f517146616cc17098b79e0e9890aa4561ef6973858d2a251dab6acfb81a8f673351a26cb447d52df60f9f89e599bcff023955b119d128030269c62325aeef3f05124ec7132198ef5bdf37680a1d37f7da78104cabd423eaa43482953898ed73d827c16c730ce11e90eaa50bb34fdc3066b2800e1776580a9ceda86da124bc9165c3f891ee76abda6a0eab75bac9ffa3d26dfe103a5c80aa39171e61aecb7046afd7", 0xa2}, {&(0x7f0000007000)="f594179b578c56917a7a16e8b8425b7c52dea4db0b37668ed5d75616c99ea700088fb8f13de9be7adcfbfbdf317bac3d63644ba17e8a1aec15563b54b059d928d308d4092c06ecdcd6b9cdfdf5b290ba695cf8107de1f5be8e2813a9fdefc7ede793ae80f6f8474ed66f5c0f02cc9cadc5815a961c07dbeef38bad3f5dfe218003995189573a0425a61b1e3998ab105273d7f717cd30e99315b19de8145ba5fa5738d8ff7aedca8fba688ab890d13be24c498cfc0f524083a1fb8b3b7f58a86e00f93b0ae41f3903d8", 0xc9}], 0x7, &(0x7f0000006000-0xd0)=[{0x18, 0x103, 0x5, "970db8929c7cc3"}, {0xb8, 0x10d, 0x5, "0ecc819e29c928f90be84e852204798193b3d80f7c184a4812b5a49354e208339670548028f20123aba0239fb1f1a73b67a98d7434567e1d8477272a1bb3a29b407503feed4f3d507948f7798809faa3352d8a8dd1f5d0441bb5bf08a25ba70ecbcd1abf7b8d4274408a809bef44f7a87cce194290e2d9c04483714d5be833eaf716d0ff30f27021ef40f285975a9b2f4fda639bb31127eb28b8f3ed7d6d22c663d14655d7"}], 0xd0, 0x50}, 0x5}, {{&(0x7f0000008000)=@llc={0x1a, 0x8, 0x400, 0x80000001, 0x0, 0xc88, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000009000-0x57)="248dba98a2730a6f10c8a97dc5196ac8f42573866d547a69b347be00d34fd4583c9a11cb031ad4b9b0dee1969ee68aeb30f045481eeb3b6c21ee1a8d84a960611505857dfd7d8ace3e88fbfa204cccdd4a4d91072d0aca", 0x57}, {&(0x7f0000009000-0x9f)="b9dca62f5eefffd017a4284a7f20e67ed143268b259ce3bc81779a2c2fecafd9575ee9c53311f61c5a76f8b36f8a0a370a0deea5c9812f4e52333884b8852689702159109816d62c69be0e90341074bee2c17e9b4fbad8dc31bf8901c1b577ff388128132d29b1ff7355970e80550fd81675728ca7420dd993c35e1a132b1f7daa28c119efb34fce90bf8675371418173f11b427d4f91e6bc596c5b127305d", 0x9f}], 0x2, &(0x7f0000000000)=[{0x30, 0x11f, 0x2, "4acc0fea29815e6bf41f2e29992d8873b4015e581173ab47ec256d84a5e1b4b8"}, {0x110, 0x1ff, 0xd0c5, "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"}, {0x28, 0x115, 0x6bc, "b6303661194f34fe95c5265bea2b00e87d2867198e"}, {0x108, 0x6, 0x401, "e95993bd1247de2dc4a9e06f4195f7f3fb24d8ec13e4a85b49cc847e5a2677d4a7e592a755c75b9a2262b37fd79936317821ab48358879266f4e306af1db64031d2224d3250fd967f531c32bea3308de6dfcefa5d90326160e638a6b91a637560319f82febb499fa25274e2f8200c40d31f3cbfa4fa445321297015ba97bfe379cb92647b15b5c17cf1a2f016270b70c53d4c97065033886bc6f9ca5f271fe86c628b24f92f9279ad10c8d149a87de783f2da5996dae2682499a7e25ee823a3e99296ca31db09f9133d8a910cda7df79f0d81b03e95576751f81b2d658333d6a881c99062ab0c7d4de8f3493a1610d15def36ce819"}, {0x48, 0x19f, 0x80, "2978209554ef5902ab26ce1e7e5c0e951c6a5852d80b9605dcc53ad8a7b3e0a5f898bf97330955eb9d15fb7b5b1cda8f9a7fc435"}], 0x2b8, 0x8000}, 0x3}], 0x2, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000008000)={r6, r7, 0x401}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1f, 0x15e5, 0xa1, 0x100, 0x7fff, 0x80004, r4}) 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000033a000-0x18)={0x0, 0x7ff, 0x30, 0xf7c, 0x7f}, &(0x7f0000eb9000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000902000)={r1, 0x6}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) preadv(r2, &(0x7f0000566000)=[{&(0x7f0000e1a000-0x92)=""/146, 0x92}], 0x1, 0x0) 2018/01/29 05:31:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = socket(0x9, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) [ 49.950422] xt_recent: hitcount (134217728) is larger than allowed maximum (255) [ 50.124175] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = accept(0xffffffffffffff9c, &(0x7f000029d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000e8000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a01000-0x4)=0x0) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:31 executing program 7: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xc) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000070a000)=0x0, &(0x7f000070b000-0x4)=0x4) r1 = socket$inet(0x2, 0xb, 0x4000000081) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000568000)=0x4, 0x4) 2018/01/29 05:31:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200800000010d, 0x0, &(0x7f0000001000-0x4)="27003de8", 0xfffffffffffffecd) 2018/01/29 05:31:31 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 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, 0xffffffffffffffff, 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) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f87000-0x4)=0x1, 0x4) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000062a000-0x10)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f87000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006ba000)={r4, r5, 0x7fffffff}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000003c000-0x10)={0x0, 0x0, 0x8000}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f87000-0x8)={r6, r7}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f86000)={r7, r8, 0x5}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001ce000)={0x4, [0x6, 0x9, 0x6, 0x1]}, &(0x7f0000d18000)=0xc) 2018/01/29 05:31:31 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000078000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007c0000)={@loopback={0x0, 0x1}, 0x7fffffff, 0x1, 0x3, 0x1, 0x7, 0x9, 0x7fff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000414000)=0x7, 0x2) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/29 05:31:31 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000009000)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000679000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14, 0x80000) 2018/01/29 05:31:31 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x101) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000488000-0x10)={&(0x7f0000091000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ffe000)={r1, 0x50, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ffd000)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f52000)={0x3, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000054000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:31 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000127000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000701000-0x10)={0x0, 0x200, 0x21d, 0x1000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r2, &(0x7f0000316000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000, 0xffffffffffffe9af}, 0x98) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 50.197998] audit: type=1400 audit(1517203891.547:52): avc: denied { write } for pid=9373 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 05:31:31 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000047d000-0x10)=@generic="b33c9cf1b747eb6cbb927cf63b09d75b", 0x10) 2018/01/29 05:31:31 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3f, 0x1c, 0xffffffffffffffff, 0x0, 0xfaa6, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) 2018/01/29 05:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000025b000-0x10)={0x5, &(0x7f000093f000)=[{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}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e33000-0x20)="b76275b0d5e3a6e5b3b60cfc050000000100f0df8217ad4000000000000000f5", 0x20) 2018/01/29 05:31:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000002000-0x4)=0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000684000-0x1f)="0a8175b0d5e383b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x1f) 2018/01/29 05:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = accept(r0, &(0x7f000042c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a81000)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000fa5000)={r4, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b9b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000163000)=0xdb) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000596000-0xc)={r1, r5, r6}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000507000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ed000-0x4)=0xc) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000058e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fac000)=0x3, 0x4) r2 = socket(0x40000000015, 0x20005, 0x0) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x1) socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000559000-0x48)={0x0, 0xd, &(0x7f000025d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x3, 0x1, 0xf, 0x5cd241b18f2e975f, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x7, 0x4, 0x0, 0x7, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x8000, 0xf, 0x9, 0x3, 0x2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000046c000)='syzkaller\x00', 0xb5, 0xde, &(0x7f0000107000-0xde)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x80000000, 0x0, 0x9, 0x2000000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000c43000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x1008, 0x0, "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"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x6136, &(0x7f0000f02000)={0x0, 0x0}) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002d3000-0x4)=0x0, &(0x7f0000364000)=0x4) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000738000-0x10)=@generic="905025f72654986c18ede9c02ea15890") setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008a8000)=@generic=""/16, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000691000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006f3000+0x7d)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x2, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000856000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000e49000)={0x1b12, 0x7fffffff, 0x81, 0xffff, 0x2, 0x1}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) recvmsg$kcm(r3, &(0x7f0000250000)={&(0x7f00003ed000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000887000)=[{&(0x7f000062d000-0x2b)=""/43, 0x2b}, {&(0x7f00007cb000-0x48)=""/72, 0x48}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f00008d7000)=""/4096, 0x1000}, {&(0x7f0000d44000-0xe6)=""/230, 0xe6}, {&(0x7f0000acb000-0x2a)=""/42, 0x2a}, {&(0x7f0000f7c000-0xc2)=""/194, 0xc2}, {&(0x7f0000eae000)=""/51, 0x33}], 0x8, &(0x7f00009a3000)=""/138, 0x8a, 0x6}, 0x10000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000030e000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004ab000-0x4)=0x0) socket(0x13, 0xb, 0x3ff) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$inet(r0, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000992000)={r0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000040d000)=0x400002) sendmsg(r0, &(0x7f00006cf000)={&(0x7f0000496000-0x14)=@ll={0x11, 0x6373c22cb3ac9447, 0x0, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00007dc000-0x70)=[{&(0x7f000076c000)="da0af45e491abcf86d6b5b7a9df5708e1f2dc5875a20dcd6f103956c03b7949d03d4a74926298a1867aca36bb2024e2bd65710a05fe8fcc5f5066542a983d5fcad388047cfc206f2c3332164e9adf131a790b3b5664c3b93d38b88ac59ef96b867ec29d371cc5d1f7d0f2ae107c0f81fa73d2ea840f3b9ba394cb141a197ed2b048f3883fd3eeb41f83a278736078b1e0ff8b6b8de0997779c6d5f1634a69905ef3fa69d3e09e603165ba47b048c1e88397c9e758e32fa377a2cb8f36614e09eb0bd1c75203e5ae41cbefce0cf444f91d617412d74935a1e1cb159b2", 0xdc}, {&(0x7f000079b000)="", 0x0}, {&(0x7f00001af000)="7480a6754709c89febcaf39bfeb2b68b00e40e5f70611db8b01c8bc62ab2643e893590985ef7578d2bb9aaf1aef308fc706ca118d999b2c6", 0x38}, {&(0x7f0000314000-0xd7)="604e5577d81078f6d3517cf349db035c1349acf0a3dc95376de8e6a8784e5be14317648258f2404a334bde1184e8101eb5da88f8496587d4882dc87dc48c4a0b3723fd06adb32d735974923fad85be185bbd9e7b2e372a75955dbc8439b2eee52ecbd7b1d00ea75b14e0b7249e8b4a3de98dd52a24d8d75e70282e303b3f24117c49368d70570c2e99a3230634cd1dc0ab9801af937af4ef33207ff55470de8f099ac507867b1c8f6ac996383aae9759e160443a2b9e38ca9f8aa90b8e2b160f4fd8a5cfb71cc24cc6e1f329f3ffca2c9db6bf0c51dd96", 0xd7}, {&(0x7f0000a08000-0x45)="41a9debeb0df589d3203e6ba011ded778886a96602685e3b1716588a6858eb739b52dc19350e7b59001d4e0f1d8f656f498c19d03d5f82099e5a7cda21f35927e35148c705", 0x45}, {&(0x7f0000869000-0x5c)="62194b345a333316ea7d1b218142be81c0d447baec8edd6e68d0968066b5c102717d9d569cf151d1655800d3f7b048997610093042812d083e8447b7e2dada962898abe75b90c28e4416c79ca7d674ea0497b5b4d1d60b920cac93c7", 0x5c}, {&(0x7f00009d2000)="1a60d8cbf3da77c885c961fce0b887893adb6d21f6f13177f6212ca3a4d6", 0x1e}], 0x7, &(0x7f00006d1000-0x4a8)=[{0xe0, 0x116, 0x3b6, "e71b56204c863265c5c001a616c71a86e1ceee586f1d6b247bd9806d7bf81932a6686aa69cc222ac81116a93b5494ac2e01e6cf1ab17d2caeaf64dcee2bc9e34a5fbc9a45d4d7afa13f728ceb8e9c18bdc7f50ad902d970a59d09c08512530fca94f9009b1df297fe563447a0dbe4dc3e104ff53053352a4e581791bc968c0205ee67a290650b219a0b5d84d000165dd3dd077654003227e8f5ab437f3c666f3c9b220bad0d9e470a71cebf304520b45dd4052eb74eb937712487e0e402436b67206a6a9991f8fe720a8"}, {0x40, 0xff, 0x4, "762c8269109bdeec22d72bfd74ce327d8e6f392d1ac8e8612c3951aed0f3245957193933b37853518c78cd51a7"}, {0x38, 0x0, 0x0, "554c8807d1a82c4b715f0ac436e930d751073f985d1825e6e0747853157ca473b0c537f252"}, {0x38, 0x111, 0x818, "51e9b932f93193ef5954c0e3071d6b358e865c0ede88ebb3c5b381d1d94614d79b2b58f67c474959"}, {0xc8, 0x1ff, 0x100000000, "dfaba365558b9f83970941f146cac4e8e2874267c9722a1d3039739cb8ba560686e099033fcd9e77449c6210f30c9aef7f3cd9773eec813ddf4d2b365c8ea545a12fb860b4d47561ca439a576acc5d83c1cb1a614d68e17d7d9d96c879505d9102150c93ee789e00076638d03ef43c84fe48c6e3c628e64a364a0a698e3478d5f687d5ff33ed41d1df9bd4e4141abde3194355fb04d232d8f39df62c581a147e3cf439c959460c540390af1dfa190f269eee48dc54"}, {0x38, 0x108, 0x8, "23c9f78e82d4e1ed92a84c89279c59ae21e60db33a04c04e8a5677a545e75251e4a7a99511edb174"}, {0xd8, 0x117, 0x101, "14e86cc532d78d2d874b77cb6394eca21238af3ed04f80af4fd515df150e9160f77e6d504cd96d6553a776964294694630023c7bc09af8d61afaff79370b0497b377a45c0f69a7c969cd5fb9429da3a15f66585da231fb4b9d9aee18608ef84bd4815d45354e912b3203bbb650478689127d340202402e7d7e0374054ac8c2d105388a22492cd5f3cecd2b99f014f754d72c368ae213d94e89555047cf86634ae11a4d127c6c501204d18a561ac1677d38d33d1cad0815822d3ad8211986a9231a21aff6dbb01def"}, {0xa0, 0x11, 0x54bd, "5ef4679fe10d0b0ed7f3bc1ce8d9ed1b2145219fdab3152600c89532422333018c747bcdf2cdef24fa11f21af41bb2e75df632eaa0346553bfae6ba88861bfdaaf7b00de4d82691e650142d34e4f4bf302390ab909fe66c9ce408a918a6dc6a50dbd7583bfdd041c9ea348ce1bb6012e416bd21c2fd29aa5900281dffcd1fb7cc1f9d80e8ec989ff47edb8a31c25"}, {0xa0, 0x105, 0x6, "b8166da4ee3ad7e9e4b9e59a6d234a867a392a0dcb7946a72c207168f11abb2e5c514ea26b097758c1c1707256dec03833e093342e4f6b230c20f32679bfb2dfed1528920241ce2187dd3693ac5b3b57b39d8332979a21a5fd2b85b318f5b3297faa89bf2fad102894dcb78428b2bbc631a915ccbbb532ff31d8953e7209704183e4ce7b921c1bc72eed01e0f583efce"}], 0x4a8, 0x593b8f5d9e28471}, 0x4810) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c6000-0x4)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000089b000-0x8)=0xc472, 0xffffffffffffff6c) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000c53000-0x4)=0x0, &(0x7f00001f5000-0x4)=0x4) getpeername$ipx(r2, &(0x7f0000661000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000030f000-0x4)=0x10) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009cd000)=@assoc_value={0x0, 0x7}, &(0x7f000028b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dd5000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf8000)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e46000-0xc)=@sack_info={r1, 0x9, 0x8}, &(0x7f00004b7000-0x4)=0xfebe) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x7, 0x0, 0x0}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x6a580000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x1000}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000002d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001e000)={r1, 0x3, 0x400}, &(0x7f000002d000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0x58) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000002000)=""/136, &(0x7f0000001000)=0x88) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000-0x70)=[{&(0x7f0000023000-0x38)="1b83a8c0327a1c6f14bc017aef7dc8ab5c821aca8b40d30c747e0da483c735139fd31af3760c4881d36166b3960ea1a8f1b4f61ba171497c", 0x38}, {&(0x7f0000002000-0x74)="e06662b65913eeca3c943838eaa5f68bb3025b82a2b3f280fe6bfaaac9bdf233546c86d3f8581c2d22031003461a6e8cb305fa940aaafa006e61fed021b9a9fc01d1ce132f4565b4fcfbbe1e3823dc4e84dd3b339d58b17ac26d627df238820965ab321c87d03934b4951345249a3424ccaace68", 0x74}, {&(0x7f0000020000)="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", 0x1000}, {&(0x7f0000023000)="7af1d919a04dcd8b1b1564bbf177f139659deb5d6c1dc208b92a05e17fb4ca7d8ce32ca6ce7894286366071e5ffb51b7400a47f9d480c00e23abcb65c157a0d9e9e56ae87ab02dc7da0a68c7e7777ba817be02cd2747e67b1cb3fee497f996605944d764eb5505f0a9a4d91c745a289932693f1a5ced6819c0578ec98bf2d0", 0x7f}, {&(0x7f0000004000)="9ed7f20b21eb2c700237534b8955b5ccf30edca0a1892a94d84212fe930c817f90ba0fb7fbd13ca0c773489b5433d919759dd6de6951ccda5aaeaaff88ab7b5a71acdab8655972261f10eca7a6c7df4ab88cf47117dcda98b1c1ef2a9222e8033704aa8ca6af8e566d4787d5dec2e2edd353e0d4d84fa808d9dc1c16e369f25eddc349ef85de2797a1de8930f7503f7ceef6d18b39b54ddcf8f0c8bd85310d0c0926490b371bb683337d761ecc96531b6e3f3a26948d8431180fb8344029e26e7e95fddcc97544c154ee64860cd115dd17f1133bd9018fdaf8ef24b2cc9fd0ff4a25d2f3bb7d49c2c40feb3ac66514df0197503d9d0c", 0xf6}, {&(0x7f0000011000)="157c50eabe79034ddff6b1cfc520abe4277a48e31ae0a2807086583ad699fdda570bfe0457e26b0b0aa4be309ff774db7b8815ead317d149462a4744cf06616bfef960dba471d6ba157f21b8caa40e84e5ee39b64aafcbedbeeb57830f4294517bd945acb5108a3ad82d63c21dad53f8", 0x70}, {&(0x7f000001e000-0x81)="bb70b4323cc1dc0731917fa221815feed712044fc6d44a2d2aaa8ed48b04325eb3d3a4212b23d2f5467590f1d0e492094add367df89e5c64c0472272b8643b7667f179e6d09a65124b7ac1d85d6afd6cb1cf2e8910e301feaa2e7d65bf9e57ee654bcb6fe05e176a8b2d6c68e7dbace6832b4279d969c6a991baad792c78a10313", 0x81}], 0x7, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) bind$ipx(r2, &(0x7f0000005000)={0x4, 0x3f, 0x7fffffff, "d4cced4fbf6d", 0x1c, 0x0}, 0x10) 2018/01/29 05:31:32 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)="598b8412ce59b2028010a58a6e1426436ca689ab7bfee53e516ad3ea7957a2964f86f6557fccdc4d6b53eb3c5741f1fe204624bf548179232c791b1eb8aba690e377707d14a3b86f6f6498ee2ccbb4cd392a25dd", 0x54) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000002000-0x4)=0xbc) 2018/01/29 05:31:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006b3000)={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]}, 0x401, 0x7, 0x1000000613, 0x401, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e32000)={r1, 0x7, 0x7, 0x4, 0x6, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000+0xe29)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) accept4$inet6(r0, 0x0, &(0x7f00009aa000)=0x0, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000b5e000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) [ 50.493273] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=9562 comm=syz-executor6 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind(r0, &(0x7f0000237000)=@sco={0x1f, {0x101, 0x10001, 0x9, 0x0, 0x5, 0x7}}, 0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e64000-0x50)=[{&(0x7f0000d39000)=""/16, 0x10}, {&(0x7f00009fd000)=""/255, 0xff}, {&(0x7f0000f70000)=""/151, 0x97}, {&(0x7f00009bc000-0xb1)=""/177, 0xb1}, {&(0x7f000035d000)=""/219, 0xdb}], 0x5, &(0x7f0000179000-0xe6)=""/230, 0xe6, 0x1}, 0x2000) accept$packet(r1, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000076b000)=0x14) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002c3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, r2}) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, {""/7}, 0x0}, &(0x7f0000784000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e64000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4(r0, &(0x7f0000e1f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f61000)=0x697, 0x80800) bind$ipx(r1, &(0x7f00006d2000-0x10)={0x4, 0x9, 0x6, "c1b1117cd10d", 0x4, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022c000)={r0, 0x50, &(0x7f0000271000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r2, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000032000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x9, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000011000-0x10)={0x6, 0x6, 0x6, 0x80000000}) sendto(r0, &(0x7f0000023000)="", 0x5d2fac244214a40b, 0x0, 0x0, 0xffffffffffffffba) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008d8000)={&(0x7f0000f69000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000678000)=[{&(0x7f0000707000-0x8)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000c7f000)={0xa, 0x2, 0x2092, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000018000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000)={0x8, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000e000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000018000+0xe36)={&(0x7f0000004000)=@updsa={0xfc, 0x1a, 0xb00, 0x5, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x43fa, 0x1, 0xffffffffffff0001, 0xa, 0x20, 0x0, 0xff, r1, r3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x400, 0x2, 0x200, 0x0, 0x7, 0x3ff, 0x4, 0x1f}, {0x7f, 0x6, 0x40, 0x1}, {0x5, 0x2, 0x9}, 0x1, 0x6, 0x0, 0x4, 0x8, 0xd0}, [@mark={0xc, 0x15, {0x0, 0x5}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x8810) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000016000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000002000-0x100)=@getae={0xfffffffffffffc80, 0x1f, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xa, 0xfffffffffffffffd}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, [@ipv6_hthresh={0x0, 0x4, {0x2b, 0x1e}}, @policy={0x0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x3b, r1, 0x0}, {0x800, 0x5, 0x6, 0x3d, 0x80, 0x1876, 0x8, 0x3}, {0x1, 0x6, 0x1, 0x8}, 0x5, 0xd, 0x0, 0x1, 0x3, 0x0}}, @ipv6_hthresh={0x0, 0x4, {0x2a, 0x47}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000001a000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 05:31:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000232000)=@raw={'raw\x00', 0x9, 0x4, 0x2b0, 0x168, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e5e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x298}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="4e69c2b9fe99efa607e70915a94a6942", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) accept$packet(r1, 0x0, &(0x7f0000001000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002b2000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x1e0, 0x130, 0x130, 0x1e0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="388e5987e5f4786418e61a90ff5eaf46", @generic="a9b96dba6d0a575f004e4f751f30f313", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x10}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x3ff, 0x2}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xff000000, @generic="f86a07ab0634d3d8cc2a000037757685", @generic="048dcf0ce484a0a923bc4d0c146ede18", {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, 0x0, 0x0, 0x0]}, 0x200000000000062, 0x2, 0x4}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x5, 0x8, @ipv4=@empty=0x0, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x90, 0x0, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x328) 2018/01/29 05:31:32 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00008bb000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000e61000)=""/151, 0x97}, {&(0x7f0000016000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000)=""/112, 0x70}], 0x3, &(0x7f0000ac2000)=""/43, 0x2b, 0x5}, 0x22) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x0, &(0x7f0000002000-0xd3)="f5918ddb19b89266d0276e4bf7fd5605ad7e31769290ba0cd2bd3ef11ef0b946b99c330c164346f6091b057225d33592c60740be9f03b268575925ea954c3dd033f2b9c573c322123a11b8377fbefda74d280998a2a51af3d3bd338a0f87b62275fc47b9c4a5607f5e9027df0a2576b7e59b3c3e5cdee78d9e0ffca712762a5880ae443b2dc1e71087820396b41979184e128478c0e1d65741884773354dbb62fd93d83c292570e351823d64ada5a76fcbbb98659a54147fe46952c88fe448ad7207c2a6c41900a4aac6b7cdd35a39334d5ba0") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d0a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000465000)=0x58) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fef000-0x4)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e62000)=0x4, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000e62000)=0x0, 0x800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000e63000-0x4)=0x6, 0x4) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x1, 0xdf4a, &(0x7f000067c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001e8000-0x20)={0x3, 0x81, 0x1, 0xc2c, 0x200, 0x0, 0x800, 0x9, 0x0}, &(0x7f000035a000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b2e000-0x8)={r3, 0x0, ""}, &(0x7f00004bc000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002c0000-0xa)='highspeed\x00', 0xa) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002d6000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c69000)=0x14, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000e62000)=0x0) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000773000)={&(0x7f0000101000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000066b000)={&(0x7f0000486000-0x394)={0x394, 0x3b, 0x10, 0x0, 0x2, {0x1e, 0x0, 0x0}, [@nested={0x18c, 0x4b, [@generic="37a57720ba32de35f30394cc87a1d68a51a97e8cdec1da6ee9395fc4536f9bc32d2120d35a4d5a2fa9662b04e4248fd1fd06b61093fd20eae9257533c751cced01d16f1bb0c62af757b06df92ce69103a99fdc5644a75a8861940473923eb5e56723e99952f0abac5ff25534e1fa5c16d9be0b6f14e4c10810cb2bf6b373a2406a3c", @generic="330ebcfd2280e5a0cfd081608fa619198f215059ae6b29782434bb5e34edf23affd867d423eee9803654f12156e175f356f3f07c2abb0db0826e39ef3fac00bafef0c8d4f69fd9988beb255b4adcbb118e1deb50a2419ab0a6b36a68522f70672f3f221f824a5d0638cb56ddfc32b9b67892b04321cc5928a32b3ad51941d85a47f00a333c650c6d6ddbe8e2d39e471708752a12c9c9db26ac33996348f6d811f898568bf7186a47a6b189f8b35a3ed52df7858410825f5f329354de06127f00326b4e4dc521dca4a712f1e5ae1ce8360972befbc181608f21a1e7777d", @typed={0x18, 0x32, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x1d, @u64=0xc6}]}, @nested={0x1f4, 0x2c, [@generic="62a287f041f2120b1a89af1984e0d2795a3419d31bbefdc17f76cc3e7f36961db1f88e2b67778dd7cb3b56389a5c32b118c360a6efa60dee9154778d50de15b3857191f79d4d5e7320a2d265573111ac185debfea3ea3258128f49bf925cf0679ba2965c1688bc9a248b6e3738bbccdb4f83fbdf310d7d3e8554bae8d60c15658408d8785c83a131d6dd3f6740b1160d643bb6f50d8665f3c92c61eec781f950c1a1013737183f256d4b6bd250cf6be7ff49beb67eef7915752a672bba015c39e51e2d33ee104807ea68f94ebfe8eb57536230e9cc032a49965dcfd6", @generic="65c28f8e080265acf291f50a8f2d943f3d1793127fb1d2150bb074990915ee9762b83a6d02db1a8c6aa1987886ff77f37301d8d54f410ee013dc8aa45fdfae", @generic="c72e45baacc1a7605bcc11e6d9bff8b1b56b206a1c5df5fab5d4a928450991a46df841a04bbde6ad9dc4", @generic="e7267fb068456a3f8ec9af9bc3b09966ed", @generic="438bcd736c92e7b9a8624eb3ac4a1606cb0e814b431bcf127da9361123a1ff3d6c7b1685fe9e9567caad3fcafc918f401689fbcabd917183def9663179eb0303154f81f9acc03da5e7737de56d49f3033cb2ddeb83a8789dbcd3028ff18b694aa6c5ee49455712a7e31ea44cb1a05ab27755d61a4b1e212b405395aff21e93b86f9e57a8eb0c1d34a4e6df8f3f522f8c6ab4b535ff103b87"]}]}, 0x394}, 0x1, 0x0, 0x0, 0x24000080}, 0x800) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000073d000-0xc)={0x10, 0x0, 0x3, 0x40000000}, 0xfffffffffffffea9) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00009cf000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x2dd5c3f1282572f8}], 0x0) writev(r0, &(0x7f0000885000-0x10)=[], 0xd6) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d20000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003b8000+0x477)=0x0, &(0x7f00006d8000-0x4)=0x4) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000dd8000)=""/232, &(0x7f00006ba000-0x4)=0xe8) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000b7e000-0x4)=0x0, &(0x7f0000b10000-0x4)=0x4) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000024000-0xe)=@l2={0x1f, 0x20bb20b4, {0x3, 0x6, 0x7, 0x6, 0x2, 0x1}, 0x5, 0x6}, 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000025000-0x4)={0x7fffffff, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000025000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000026000-0x28)=""/40, 0x28, 0x1, &(0x7f0000026000-0x14)={0x11, 0xff, r3, 0x1, 0xf, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) poll(&(0x7f0000024000)=[{r2, 0x2000, 0x0}], 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000767000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f0000c0a000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x103) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000045a000)=0x0, &(0x7f0000f77000)=0x4) r1 = accept$inet6(r0, &(0x7f00008b0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fce000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000586000)={0x0, @in6={{0xa, 0x0, 0xc9cf, @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]}, [0x200, 0xffff, 0x7ff, 0x5, 0x6, 0xb5f, 0x800, 0x3688, 0x8, 0x100, 0x9b, 0x8, 0x9, 0x4, 0xf2bf]}, &(0x7f0000675000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003a1000)={r2, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000687000-0x1)="c8", 0x2e6, 0x20008005, &(0x7f0000c99000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53c47d7b7ca24391) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) 2018/01/29 05:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000331000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000337000-0x80)=[{&(0x7f0000b34000)=""/156, 0x9c}, {&(0x7f0000261000)=""/64, 0x40}, {&(0x7f0000ec3000-0xc4)=""/196, 0xc4}, {&(0x7f0000854000-0x81)=""/129, 0x81}, {&(0x7f0000ca0000)=""/4096, 0x1000}, {&(0x7f0000438000)=""/145, 0x91}, {&(0x7f00009fd000)=""/4096, 0x1000}, {&(0x7f00004f5000)=""/1, 0x1}], 0x8, &(0x7f000075e000)=""/30, 0x1e, 0x4}, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000070000-0x4)=0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a7c000-0x4)=0xb0, 0x4) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000a36000-0x4)=0x400000000000001, 0x4) r1 = socket(0x8, 0x80000, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000a14000)={0x0, 0x0}) ioctl(r0, 0x6dee, &(0x7f00004a4000-0x1000)="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") sendmsg$rds(r2, &(0x7f0000da5000)={&(0x7f00008ab000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000-0xa0)=[{&(0x7f0000cf2000-0x94)=""/148, 0x94}, {&(0x7f000075e000-0x4e)=""/78, 0x4e}, {&(0x7f00004ce000)=""/59, 0x3b}, {&(0x7f00001a0000-0xf7)=""/247, 0xf7}, {&(0x7f0000b82000-0x7)=""/7, 0x7}, {&(0x7f0000767000-0x16)=""/22, 0x16}, {&(0x7f000020f000-0x58)=""/88, 0x58}, {&(0x7f000046a000)=""/35, 0x23}, {&(0x7f0000fda000-0xc5)=""/197, 0xc5}, {&(0x7f0000e57000-0x7d)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x24040000}, 0x48040) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea0000)='veno\x00', 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000060000-0x4)=0x8) setsockopt(r2, 0xfffffffffffffff8, 0x101, &(0x7f0000ce3000)="2bc2c00ac80c1e64cdd302197ac4920387b1b3a4de5b54e199821d1f30821b2c08435303369c3d027b6073e9ec70011925aa59bbb280c69d77743e62390ea6901cea5b7931e171b607389a0dddd093ff052a59b0d8a6dc1aa375d8cf2971072badb0773ef033e44014b819f036c19fc08aa262f021355255a8784e0f98985d23fed9657ce1f273f74e7785581c69f7d3a0a5bde5003e68edf7bee8cc147e9ede98f5c13a1d96716ff6ca48d90a94e2024a8dff", 0xb3) sendto$inet(r0, &(0x7f000089e000)="", 0x0, 0x800000020000000, &(0x7f0000e0a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b66000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000504000)=0x7f, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00004ac000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000455000)={&(0x7f0000166000/0x3000)=nil, 0x10000, 0x5, 0x40, &(0x7f00004de000/0x1000)=nil, 0x1f}) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x40000001f, 0x6, 0x0) ioctl(r0, 0x80000000, &(0x7f000066b000-0xa8)="6460e87ee4a7c4502f17a38885b62d16e609b92abaec5aa5befc6db8f24d64e41bd7d0ddb5b1798c8218ac232595a8c4b0eb9a0601da65b6121d6f415535f5c7b670fa4a8e120c640c024b2936ad3139da840e0290f5852171177a85c6da8136b0246e02a8e0e8e64e47c1772b72ba807c2ac45f650b11998028e85f69bf83d0effa850feb50ff22646cd67a1c91c65ebca36bf59c64b57cea00e92ac8c65af269e8391d5e518c86") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000742000)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x6, 0x3ff, 0x4, 0x5dfb, 0x62, 0x3ff, 0x2, 0x6, 0xd1, 0x3, 0x80, 0x8, 0x7fff, 0x1ff]}, &(0x7f0000531000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000847000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff, 0x200, 0xad, 0x24}, 0xa0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000540000-0xa0)={r3, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x8, 0x2, 0x3ff}, &(0x7f00005ad000-0x4)=0xa0) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dcb000)={0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f000066c000+0x73)={0x1f, 0x3, {0x7fff, 0x9, 0x9d, 0x2, 0xfff, 0x10001}, 0x10001, 0x5}, 0xe) r1 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000095000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/29 05:31:32 executing program 0: r0 = socket(0x26, 0x1, 0x2478) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"ca007db42ca2de79c24f0c38ddd2490b", {0x4, 0x6, 0x93, "f97869ce7509", 0x100000000, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/01/29 05:31:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a14000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) pipe(&(0x7f0000625000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000612000-0x20)={0x7, 0x758480000000, 0x3, 0x2, 0x6, 0x8001, 0x3, 0x5, 0x0}, &(0x7f000025c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000830000)={r2, 0x5}, 0x8) 2018/01/29 05:31:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair(0x1a, 0x80005, 0x8, &(0x7f000053e000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000044b000)={r0, r0, 0x7f, 0x55dfbf91, &(0x7f0000b85000-0xf9)="a5a0f0d19a11572396c80e97e48c81f229c4942a3b49a7e52eea7924e919a8903952c85c111ed17afca8d6522ddb7e30b7c23d8764df6df2953a1cf7a3aa8d4a76a1232cc42937ac91ebcfbf2b49ce47f58531795c3c28199a75167a7fb7e0f5fe77c26e3c9a886a4d9cd0e508b9eb63b709b3a18f426c1a409af72d91685d1175a06e7c3a6533980efa0c8f267beb86eabdc9a4d910abdcd0eaa44d5521bc97de2b82fca6ba293e9cd148c38af3dddb59d0ecebb1ea975f5dcfb4016984f00efbafbe87a83070438a3cb79e885931dc08dea509a840bec871eb466ff465b733bf571003a3e9b7fa9933e09e4d332fbae91e7e10bb886b1e0e", 0x9, 0x9, 0x1ff0000000000000, 0x1, 0x0, 0x81, 0xffffffffffffff80, "c7398cdfc43ffe33a8ba5db9f502affa019794e26cef6468681a3e4f064a3630d5361e3fe99db41047db019416375155da20433bf75bc1b953126f1b7936935e868b06ed305d4942981f90681c986f84e2ecd0764b44fe130f0da5acdfc531244eff7a00e017cba39c1bb5332d4fffa38e6e975fb586d7cf0431a18a2fd00c21c6c5f0207f08cfa02f2c02568a30ef626598ae50bea3b6ae5b661c569511f2923337f4655641ca6f0e54c0bb66ea8a62f22e0acd50aa41"}) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000+0x59b)={0x0, 0x0}) read(r0, &(0x7f0000d60000-0xde)=""/222, 0xde) sendto$inet(r1, &(0x7f0000001000-0x82)="1a0343bf95ac874c067f9f6dc1e3cc16a9c123de32049b8fcb43fa3667d09c2852668bbf5a942a3f451ad0b1487aae4a465443cf8eafd988987508adbc321b40ce598b21677768c952e5138c7a64a60642b05a2d7af47bb2e8f6d5ccbb5c8bfd46094ef6e7fba7c19cb739c3c2f794a377c72ecdfc2bd09c47ef9f89a7b71a088cf0", 0x82, 0x4000040, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002000)={0x8, &(0x7f0000000000)=""/0, &(0x7f0000002000-0xc0)=[{0x6, 0x36, 0x0, &(0x7f0000003000-0x36)=""/54}, {0x3, 0x1000, 0xffffffffffffffc1, &(0x7f0000002000)=""/4096}, {0x2, 0x34, 0x1, &(0x7f0000001000-0x34)=""/52}, {0x9, 0x28, 0x4, &(0x7f0000001000-0x28)=""/40}, {0x1, 0xee, 0x6, &(0x7f0000003000-0xee)=""/238}, {0x6, 0x7f, 0x9, &(0x7f0000001000-0x7f)=""/127}, {0x1f, 0x44, 0x0, &(0x7f0000003000-0x44)=""/68}, {0xa4, 0xc8, 0x77, &(0x7f0000003000-0xc8)=""/200}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x6, 0x3f, 0x8}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x48)=[{0x8, 0x926}, {0x8, 0x8}, {0x2, 0xffff}, {0xe, 0x81}, {0x0, 0x8000}, {0xa, 0x9}, {0xb, 0x2}, {0xf, 0x7ff}, {0x8, 0x3}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x8010000000000084) sendmsg(r5, &(0x7f0000582000-0x38)={&(0x7f00005bc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f000015c000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f000035f000-0x81)="48b53c1e6daf2cb4f22d4ebb4f0386c94d306bd0d89394bf60d334cc9d4ae41efbea97c6ac510b8dd98dc22cf464faf61d4bc18b69fad036dd0c7c68740bd58237f16ae25f2348ba701a6dcbccfd8b3cce035b86534061363f12f6bdfc0f0bd4091b33250ad578ff4c48559d20b2db794e3aa745a17539909e7fe746294b276750", 0x81) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f0000225000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000020d000-0x10)={r0, r1, 0x0, 0x2}, 0x10) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00001d2000-0x6)='veno\x00', 0xff16) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000414000-0x10)=@hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xa0}]}, 0x10) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x40000009}, 0x1c) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000492000-0xa1)=@dstopts={0x6a, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x93, "886df0229e56e2b718902733f6be94f66894090e712d250a0a719547d6c5de0158dd8213aec59c4fe3041dc42bd0725e0ffb67a95da184a7df0a212db799652c737afd326b65a2f36423ed79f7f4829c1886ac2a8b7acf2da7463a79f8e9b32e7cb8630fb797e19f7eb655bab1900b06b16f6a7e7be0405dd10a1e337679cf84274b4076bfbb259e9609bda5da5bf9b27f97c0"}, @ra={0x5, 0x2, 0x80000001}]}, 0xa1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000537000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000069c000)='tls\x00', 0x4) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004be000)={@generic="8aa516193e3ee1f85687ac35793e568a", @ifru_flags=0xc001}) close(r1) accept4$inet(0xffffffffffffff9c, &(0x7f0000278000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003f0000-0x8)={0x0, 0x2}, &(0x7f0000d41000-0x4)=0x8) sendto$unix(r2, &(0x7f0000d50000-0x4e)="462dcdd0aeff3c6b9c65fe399a4f6757371910f431a7f1f2f9c4a1ba00bbbfe26a59078bbfdbe9223e838904821944adb5e7cbd22f278e75eca32fda2083dcb4e217a79956c3de788c70042ad749", 0x4e, 0x40000, &(0x7f0000c2d000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x1b, 0x80003, 0xcdeb) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000954000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e1a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000a4000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) 2018/01/29 05:31:32 executing program 0: pipe(&(0x7f0000329000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002fb000-0x18)="a397ed66", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000fa2000-0x60)=[{&(0x7f0000fa3000-0xb9)="efc8bcdf86bd2cda", 0x8}], 0x1, &(0x7f0000b36000-0x1c8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d85000-0x38)={&(0x7f0000fac000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa4000)=[{&(0x7f0000bd7000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$ax25(r0, &(0x7f00007c1000)={0x0, {""/7}, 0x0}, &(0x7f00008ef000-0x4)=0x10, 0x80000) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000462000)=0x649, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000036000-0x10)={0x61, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000011000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cbb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035a000-0x4)=0x10, 0x800) pipe(&(0x7f00001c7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008b8000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x2000000000081003, 0x7) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000401000)={0x0, 0x0}) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f0000002000)=""/138, &(0x7f0000002000)=0xfffffffffffffdf1) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000747000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000235000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000402000)={@generic="036c433901336c52b81b4ffb9bf5df44", @ifru_flags=0x400}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b81000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00006f6000-0x8)={r3, 0x1}) r4 = accept$inet(0xffffffffffffffff, &(0x7f00006e3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000282000-0xe)={0x0, 0xcf, "4faccbdddb0aaac9017492bd46ee08ef1c15814bfddaadde65af67d0f50ab0e029a8a5cc319dc13cd40dfb135409db9deb481b80f21cc102a519254095dbe40c9f7d7a4cf806d7dd666a9b743fe654ae2254042e34c11651fc9aed8de7da64f2c0df80c5cf8051a373d7e02545dec485f0909b1461d6442f4a7d1a3839ad372d3cc16696f390cd762b6a2944e2f76c2e46c3a4e99a173bdddad09513f37eaef2504795178a776ba7eb0d52e9bfb7385aae83803048b5df59397ca53a1465e67d14e4fa980dc5fadf80fabaab0af817"}, &(0x7f000015c000)=0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000493000)={r5, 0xe4, &(0x7f0000085000+0x8a8)=[@in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf85f}, @in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4a7b}, @in6={0xa, 0x0, 0xc9a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c61}]}, &(0x7f000006a000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005a3000-0x4)=0x0) r6 = accept4(r4, &(0x7f0000a09000)=@un=@file={0x0, ""/61}, &(0x7f0000cf5000-0x4)=0x3f, 0x80800) getpeername$llc(r6, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b23000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f87000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000306000)=0x10, 0x80800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f87000-0x4)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000017c000-0x4)={0xffffffffffffffff, 0x6, 0x2000}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000885000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f89000-0x14)={0x11, 0xfc, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) connect$can_bcm(r0, &(0x7f0000f87000)={0x1d, r2, 0x0, 0x0}, 0xfffffffffffffdef) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000eb7000-0x3)=0x7, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 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, 0x0, 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) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) pwritev(r0, &(0x7f0000781000-0x80)=[{&(0x7f0000ea4000)="990dab95859578dd3d21ef8c5745e9c3a80324c5af61442ee88c11d230182044f4292d7be47fbc01dde636e48cb07df85db9c68e0212652a1b70641d1d108bb23cf52c9cfc9432441c5520b106faa504deca65ebb2d54ae9196563d7532bed73f1f7238cab1f30376b4ab69dae38497b8ba251eda57ed00992a97d15f613d633010f6f0dd102693dc62c2d7212b170d3b518fa9df89e6d5c48ba5635b394a5ef20724f3338f595b12d39ff83e2fe3f", 0xaf}, {&(0x7f00004ae000)="71faaa45b9f891572c8abcda04499588345132a4ba46697521ff6d88ac4592c2e7df90a5a8f0fb0ec67d3fb15ca15b82bd94bca21c844d93712994feddf022e551fbbf308b04c5ee597d5e6d0b4ba670b81c72a46ffceb7173fafefba66dad4650a356a60981ab46a0d20a9b552e70ad277c8351d0ef46000e0459dbb4d842e9dcf1c3032794e2512defefb9d13597303fc598d7325624d8e1b91d1ff82b747f647fa5d83f2dfa7da3f4d6edcd18", 0xae}, {&(0x7f0000534000)="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", 0x1000}, {&(0x7f00008e2000-0xd4)="07e2cfeaed7dfc49a4f61f5913ffb6102cd005dab9d0aabdeefa59523d74d62c6c72e690d9804733613053d50d9802c03d0ad4756de6c0620f5bf7297da4b4aa69262a69af194fe6523b340c444829cadb7bab14a5c38c975b392cb28b4840a20071950c28897eff65fbd7616a096fe72cdde3f1d61c95cfd12fcbc2b3bf63bbc7da44b2d4d878a1421ce39c255123dcc76701d36a654002533cbd5ff493feb68415250223d854bdd71bf42672a7af64caaebbb418a6adbaf4b0760111a6b30b607613f06249baad32354e238cc17d75122cc22c", 0xd4}, {&(0x7f000029a000)="b6bd60cdf762b1dba72bb8bac39912796d2c983d348b47859fa9555b966973e4d57c3467f101b542cac5b795e5619f6f44361913fa7e25942b201c49428652b73ca78c4644eaf15bdd7d02c098e1a6eff49625b5ccd774e8d14b82d44a383d3b8b0edcce657544f1169c8c6f08ed", 0x6e}, {&(0x7f0000764000)="5e4c1fcaebf980d8459554f85e957c04", 0x10}, {&(0x7f0000880000-0xce)="8d20e2a136d3f5b007d328c69fed37faa9dc488b34a384ef549cd4551f1c55288ecc42b0095158ad606e01a371bb85c3ad997a1179bb1e2c7b6919eee425936a43c3bb4183819ab13ef2bf45d618e620e78d714921fb61b63e2b5ad05795f942a499c5a153dca14476a5c7df80aec61bf4c28f5a444dd1513973dd6e41aa0bb067d553e299c9f9350f4aa0a0a73030890d822b35685aa821771597aea39a9484bf8ff39eb3bcde9e708de535187352a614b43517f1db281f91533d52de9e4137196567cec77c0efac1605aca025f", 0xce}, {&(0x7f0000f50000+0x3fc)="f9fe01d08d3e73044a4451b29bc563e1a60f8faa1989ab60feaad72d015af6505f3333631b94590e3253019ad5e7fdd48e3a4b17b7a97cbba219ca1ca847f08c5e25ce4f034447fef20b601d8a825d8fbf95d4d8c56235d7155c27299dfbb2021218ad4fd6dd13b54ddae1af2d5db3c9f7cbf75239c0b143b8c0a13f7fe98647d8dfbbc763ca3bffe8d78a7b2c0f16f04887f73917a935cab78373dc337bb65a70250c6d0729642a9b4789", 0xab}], 0x8, 0x0) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007eb000)={0x3, 0x80000002, 0x8001, 0x8, 0xfffffffffffff801, 0x4, 0x66}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d52000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000efb000-0xd00)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000310000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000070e000)=@assoc_value={0x0, 0x0}, &(0x7f00008ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000831000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0xfe, 0x4, 0x8}, &(0x7f0000d05000)=0xa0) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000366000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ae7000)=0x100000004, 0x37) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000269000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa59cf96308615aab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000cf000-0x10)={0x8, &(0x7f000028d000-0x40)=[{0x6, 0x4, 0x10001, 0x5}, {0x3f, 0xd01, 0x1, 0x80000000}, {0x1f, 0xfffffffffffffffa, 0x8, 0x3}, {0xf935, 0x20, 0x4, 0xa5bf}, {0x401, 0x9, 0x9, 0x1}, {0x3, 0x80000000, 0x2, 0x2}, {0x81, 0x7ff, 0xfffffffffffffbff, 0x2}, {0x2, 0x6, 0x1f, 0x100000001}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:32 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000663000)={0x1, 0x1, 0xe5, 0x5ce, 0xffffffffffffffff}, 0xc) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022b000-0x4)={r1}) socket(0x4, 0x5, 0x46b) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x1f, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000022b000-0x10)={0x6, &(0x7f000022b000-0xb4)=[{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}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/119, &(0x7f0000001000-0x4)=0x77) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@common='bpq0\x00', 0x10) 2018/01/29 05:31:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028d000)={0x0, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000944000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000244000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r10 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006bc000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r15 = getuid() r16 = getgid() r17 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$ipx(0xffffffffffffff9c, &(0x7f000060a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r19 = socket$inet_udp(0x2, 0x2, 0x0) r20 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00003d2000)=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000000000)=[{&(0x7f0000376000)={0x25a4, 0x2e, 0x0, 0x3, 0x1, "", [@nested={0x188, 0x9, [@generic="01bbdb33e8e5bdd21d9d83463f781ddd6d08f8f5b97a4e27b459a874", @typed={0xc, 0x64, @u32=0x2}, @generic="d1b9466a0482eda079c1e1c54995956b08ceb39242f5d79453449a9e871ca3af24a714663be9584fddfe66b97f1449bac78c9b9145656bbf9f8c9fbb78a5aa462ce83b39538e1a798ac0fc330b272e2795c68b9090eac1445acfa5bc65914cdb97e795a96a2059f21a7b4b7d7f8135e4748959f11fff35b713675262f1c72c8146b5caf2506bd73fe56900763145e3aaa67fc81c7d5491d19e616fe431f331c311ed52fa97d8f92bc35a03824132cf15f99a3dea8c680ec3ec04bc163f5bf15a1f5f51e4850ea7837fb80442ecfc63cab6c0c75ce17b", @generic="04bf50570a8e707af46c1544e360de81260f585526d5ee4fa8e931a44acab24152ec7b0a25d6e01ffd5b725865064ff547e5117d4f3ccf093d0bfe86547e899559056069565bc8c76aa6d256b1fa78b56d2d1e24cf860857ac718ef085ecc182970e909bbce0310b9608b380c4619549306858d36f1c2a0ff2b2a9c00d8ac67655728303"]}, @typed={0xec, 0x85, @binary="0fc52a8f573f80cabba852b48ba286f00b39d72165b221734c8e63197ae624096e5db9959d4e75f942a8e81e41f3ce64cdaf922dd035625b1de33c1576130b2bb0bb15fba72b165d996f8f74bf30ca3753d481290c0864bcd5373792fc63d54a5c4db05fdb353f7f4e4efdf5bacfa94993dc83d7f0a96a9a64f8fc3d839d17500b51fd5af4e36f1287138448efa4e4fe6d247b1e65ffaf91de3cb6f620d2061c1a1c6a2fe54c46749cdb6d660acc6e29bbe8c2d30675c0d7a61bbac497f04fdca8604c9edfd39e3097288df6c3d3128c2e619b2a003cc153cd48cfc94efbf97ee2"}, @nested={0x234, 0x5d, [@typed={0x18, 0x64, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x6e, @fd=r1}, @typed={0xc, 0x6b, @u32=0x1}, @typed={0xc, 0x88, @str='\x00'}, @typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}, @generic="dc3bd929f45edf52e3a8fbfc750d42f9bc262ae42172d00d47ee8eabc639f86489f0e46ecca560d44f867f61d2603978f2f5810439dfe08abd51ce20fea98e3d49315f9029b2fb998d5ec4a01250a262c1c60418ef4626a6e82ffcddfa09358d1540e4c119bad72ee8ef6dc1e28be714322475657fdfc89d0fc2c828fe5f97cfc58a7879a08389e0c9081fd8816e403ea193fc2c52ec1874f2a974ec04c002d98b8d67e316a512688d60ac209df6ea610fab8c95a23aa634f00d5571f37f2711afa37532016e99c6abbf346778f05b1cd6855261dc0fd3907672005468bfc29771502bf054e40cab37445d8eb884117461aec4f265565067c056a1", @generic="e7fbec879bd44aa87661bc586419302d5d5a2de7d1e1dd742340e82cd86355497d5f24cb18dd8de27f5bd4be44002fc9b649e16a5e41e53cb241e415b00fb912e103349a473590db65d096f629f085b1cb018ad794780a10d60408ea18593d61c69ca469ae225ae2148a7498c229ad306b91abf87cfa372cc603dea40468690da245ada2b3ea25b0aafff1e443f23406c454a5fcc20b750459d43c16b97fb3b7adc08def91f1e721956207cf2d4bddae2b9d3e848aa466b4bc6274df5e07148065fde92230d484461fa5a2158974d6f32fb8efec596c53d374b5e0c72a644dc537cfb8b2f3b96ba87efc4c5e34"]}, 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@pid=r7}]}, @generic="1b5c3516c146e2435ed0581b8f711a06f4f1fde88803b9e3c03c", @typed={0xb0, 0x31, @binary="4f0071ffd9da2ed7c71b55aece7d3366a5f0df67c59750a134b7a8776783ca109959884058605349d205054d15c81aaae6c3fc7f489506ea8e2b7b8a6727d786f53f8a74343c6a6562748051e6cbc5e735cd45b0fb7a73ed930cdd07a115ac82aae09fc6bb3349b7d8ca9609d20f00447676438468cf17160f79e1e567be9fb8745b83f1a65e1d7bbd5d96e2125e173dcbce24d151a103e84f8bf0ce351178fcdf74ed5dc374"}, @typed={0x8, 0x19, @void=""}]}, 0x6e0}, {&(0x7f0000211000)={0x1258, 0x11, 0x402, 0x4, 0x3, "", [@typed={0x10, 0x30, @u64=0x9}, @typed={0xc, 0x0, @fd=r8}, 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@generic="a6a4b700005890f77538ccd807d54a43da972c2191f54d67a0753ec8f87e4e114d6b72470205144a9a69bd414778a31d6a635838194dfa5b82749332d771d2ec99d1622506", @nested={0x1e4, 0x86, [@generic="874ac83bd65f1a7480fb4da544cf7968d6edd2821d733ba321a21cf2ca250bc0f931c3201110cf799d00845f58b75f4117cacff3f785807d25c5f45378deb4f37920ca57ef105485dc5300b710e5bd617750332bec0d35742334aa5693ffdb5f20966a048146d809a416cc7c19ef218a847f6e57a43d3d0ea7279b2ee27d61541f4b8f642af8d6e97e5ab136", @generic="57241f60d42626262c6db23f3c2a5b39befa39ba1a92d519dfa09fcd7865ed0103ad8c5ba03c4dd41876cd8ad5f73e93d5739a833049914418965a758c230bb0230b77ea85880084a8881cfdd717c5748a1fabe57f70bf35c5b028e6f3da47", @typed={0x8, 0x65, @void=""}, @generic="bab700f535d105e265cffab6aed6d67d4489569f3bc822316bc668f029c325883473a810edd0d9e2d771f88b979d1472de7b25421f875ac89e2b3e521a5f61d8da32f31caa3c765a4e5dce510e88e5c10b16c48262541936728dd766a3c5e848f3381e4c5f3801d224c0b88666138f53ecaf007ae3f8c74bef5aab9d52fc941b5e7af8c67fa576831d2565b49035215db86b531fb99fe90a8311782eca8aa09056c786abc6cc1c96854ea1ab5f46446407bd2b62306d8f7f5902", @typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x71, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x25, @uid=r9}]}]}, 0x1258}, {&(0x7f00000a9000)={0xcc, 0x23, 0xf10, 0x0, 0x2, "", [@generic="b758852d473dae3dd7d001f1b16eaa651a4beca369977034bfe63e3a1191fb7b76ad24376b43a018b9702eb50777ca1694723c7a0ace5bd102af2506f8323bff392e5b4581f1df1091f661b68b714955dfff58c16f8eb66edb7cab723f501fe10aa06ad274a5f4c6dcaa508b1f504c1e72208cf4c741e9efdf0af6095cd5332949ecbe0526f4a8e319b82c6fe915d7d836aa0fc9f46fe6d611303eb0470208a7fbb197d40291b9b9f8f73e5e22a3849d272fe37745982470cf21a2"]}, 0xcc}, {&(0x7f0000e37000)={0x380, 0x2e, 0x310, 0x7, 0x0, "", [@nested={0x294, 0x1b, [@generic="70a9c67684a96f8aba6b2b27c2fadf005bd4837367bd85e8e8039977966bdf8e31894c06e39c5c815cbb180c3ee8a2177160d408b263f30ca1d57a214fa0d4ec2711208d3296fd04ae9bb0a761f51ee46d31f3c9", @typed={0x8, 0x95, @void=""}, @generic="82e3c686ee25c1b3e93bf56f006028e6c1dac73fcd3834cffb9ff51bc87bf3db551e5f043fd0fb73c4c7f1f87143b44b16ec52744864fdfdcb716091a8e6bc666c2742f96957e236082645f328345f7551773428401130f42b9b5a98fe29ff67fcbd3db4f526f93b3a26f45aea99a62652713f5e0bcdb20f5385180a28abc334f2cf0e211e370d771ac5e7196926645d101d0a18aad20b870a753026a7de5a11011a", @typed={0xc, 0x7d, @str='\x00'}, @generic="6721e3f0b3eec2285689f2686e80b4d729fb69b49a30892f05823a6dbc9f607593d5130aa7832298bad5959fa93b639b2f8610e8eb793140e0c97dea5145eb578dd16117ab359ba290f38c3712c740ca38e9fa924a6100b763401350a09a11fb4948094fd4c9336ea1937a9c489ed72499aac8317fa6de3416ebe1be3112630f15049d3e5061f7ef3a741630dd865564d05c80294fdcc81460e49d0cb2b517376fd7670062891d364155a139aa253f85e26e95dfcb837a4a0b9bb3596eb8b6d5d83ae9273577181c44c75e2c5e3f9bed2f1c90ea2a1dfe2dc5a6a4fef0ecac24d1d9042b7b0d40a064b1a51e8f1b0d402ad6378794e7e2", @typed={0x18, 0x8c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="645692e211c9f167097da4aff05f60421257735f4f866c6aae06a425a64b9e5bcd3bfcaac9c8321bada757b7fd0886c1d945a53205c2cae52d99deb088c13909cc390ce00c1a97d25afb0b61db3640ecd11660c3648bd28d93e74ab331f66fe37a4dfa774ecf20a1", @typed={0xc, 0x65, @fd=r10}]}, @typed={0xdc, 0x54, @binary="d35421ff84b6bfcde54333f042ab02a2edec129e513093fa9d0e7a1e637ca7f63ecc7466e6531361e55538fbfef6c58cc11573582cb056016291e6194c223bcd139b7e193f27632f4c490dd434dc7ab923a93cdf0e3d38a2e1aa56873fa464f4e728e86f8e574e8aba5759d467cb425b0db21567e658dada7e046c8475531748b788137ebad91e69ef024afe25c740e0629f90b8d66bb38b0e30cf16ef4e6a2ef421aaf8775aaf172de3f97333c86ad6694455c292e33158800ab875c215b359cd60501a632b69a83f3e9af92b40dd8d93074f24"}]}, 0x380}], 0x8, &(0x7f0000bdd000-0x60)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}], 0x60, 0x880}, 0x40) r21 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r21, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/29 05:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c34000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x751, 0x4, 0x0, 0x7, 0x0}, &(0x7f00006ae000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000047d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064b000-0x6)={0x0, 0x4}, &(0x7f000089d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001db000-0xb8)={0x0, 0x0, 0x0, 0x1800, 0x0, 0x8a1, 0x81, 0x3, {0x0, @in6={{0xa, 0x0, 0x80000000000005, @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]}, 0x9, 0x0, 0x1, 0x9, 0x5}}, &(0x7f0000020000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9d000-0x10)={0x20, 0x8, 0x3e91d419, 0x1, 0x0}, &(0x7f00003cd000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000)={0x0, 0x0, ""}, &(0x7f0000481000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={0x0, 0x5}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc7000)={0x0, 0x2, 0x30}, &(0x7f000085c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f31000)={0x0, 0x5, 0xfffffffffffff800}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0xb1, "8fd2f7f574fcb484a954bdd4c07256402c1d573bba8c080d073a09067099b0c2c63c6c73e38eb90c4466da1d8ac399a955aa02b67762740a12da257b6f651fa16df26495d0e517d44e47df42a1670e83cf46733ff7fee0c091aec7585e79a07011d2818ebe508066ac91731f6d579d641cd225b0ff69c2dc4e60eb775b51770377feb390c33d87a670c8709a67c450afd7815e85eac40728452eeea5fefc9c6bc5077a6a79c44a371685d3450d17f78f11"}, &(0x7f0000e73000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000911000-0xc)=@sack_info={0x0, 0x10001, 0x0}, &(0x7f0000a52000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0b000)={0x0, []}, &(0x7f0000912000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efb000)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x401, 0x0, 0x80000001, 0x8, 0x100000001}, &(0x7f00008cf000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000048e000-0x8)={r2, 0x0}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009df000)={0x0, 0x50, "a90e3def304f1d943812b4a9415023ce808a350a4a522f699f4a0ecb604cf86a3a199fcf687b0d9bf159e4a5b34b3aaac711e5a5f4017e7d2049ef57ad9803e79b5004d9acc1822bf5e6e8d48749c0f3"}, &(0x7f0000c3d000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fe000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000094000-0x8)={0x0, 0x2}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x5, 0x7}, &(0x7f0000811000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dca000-0x10)={0x0, 0x0, &(0x7f00008a1000)=[]}, &(0x7f0000aab000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000)={0x0, 0x0}, &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000039a000-0xae)={0x0, 0x0, ""}, &(0x7f00009ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={0x0, 0x0, 0x2ef, 0x5, 0x2, 0x1b5b3789000000, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x3f2, 0x5, 0x200}}, &(0x7f000066c000)=0xb8) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000cc6000-0x38)={&(0x7f0000063000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a42000)=[{&(0x7f00008ec000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000e89000)=""/20, 0x14, 0x38}, 0x2000) bind$bt_l2cap(r1, &(0x7f0000ec1000)={0x1f, 0x9, {0x9, 0x6, 0x2, 0x800, 0xffffffffffffffe0, 0xff}, 0x0, 0x3}, 0xe) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005fb000)="5500000010007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000)={0x0, 0x0}, 0x3f, 0x1) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000fe000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2ad, &(0x7f00000fe000-0x2ad)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x81, 0x100, 0x347}], {0x8100, 0xce17, 0x484902bc, 0x3}}], {@ipv6={0x86dd, {0xfffffffffffffe09, 0x6, "8e7c5e", 0x26f, 0x84, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x3a, 0x0, 0x4, 0x200, 0x0, 0x1, 0x1}, @dstopts={0xff, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x3ff}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xef, "02a0e501fc2484a2cd3a9c44317de525fd58f7751476e565c6533e25a182cc726c0e2057956ed34c00e4ef34c1cf9d939df8686052aacfc471c5480677cb9088d47dbeb4c5bf3956ba137ad3ed8999457b60edce7f240b16b520e76b66b8ce0ce0e15ab5ccb6af67416c0ac336ed82856e3ac2bcf4ce0cf7db27b44f21db7681eea9ccdd3901f5e051394c7727a56f3097326be77ee26ff48fb5c58dbe7a9effdcb9c75067f7a3c8ef33f511ad9ef83c3c6c2a2c567c2b0309c64971c83ec800eec5f446249bf26ab38349e915bb9a849c095d9ff15d4a6c8d18d0d95a96e0abcd9c8f5c2365c5aaf07254114743db"}]}, @dstopts={0x8b, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1ff}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x8, 0xffffffffffff0001, [0xada, 0xfffffffffffffff7, 0x800, 0x4ab, 0x2]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x2736}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @calipso={0x7, 0x38, {0x1000, 0xc, 0xdee, 0x4, [0x5, 0xff, 0x8, 0x4, 0xffffffffffffffe8, 0x5]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0xff, 0x1, 0x0, 0x9, 0x1}, @routing={0xbb, 0x4, 0x1, 0xfffffffffffffff7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x0, r0, r1, 0x7, 0x0, 0x6, 0x4, 0x100000001, 0x0, 0x81, {[@mss={0x2, 0x4, 0x4}]}}, {"df5edfa96f4effe16004c3bf4898b4a9d7fe5c3f2f0c7b1021dcfeda01ac7e84da83d855bbb363b51193d08d6dfd3621ee9e2096b62e99a5175b1345cf4678a9b48de12f2bfe8251e6fa15e4be"}}}}}}}, 0x0) 2018/01/29 05:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000fe4000)=[{&(0x7f0000414000-0xc)=""/125, 0x7d}, {&(0x7f0000aa8000-0x54)=""/84, 0x54}, {&(0x7f0000d49000-0x10)=""/16, 0x10}, {&(0x7f0000a7a000-0x3a)=""/58, 0x3a}], 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d1e000-0x10)={0x0, 0x0}, &(0x7f00003a7000-0x4)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/29 05:31:32 executing program 6: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x289, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000049e000)=""/212, &(0x7f0000001000-0x4)=0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) accept4(r1, 0x0, &(0x7f00004ac000-0x4)=0x0, 0x800) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r4, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:32 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) bind$inet(r0, &(0x7f000001a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e81000)=0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000006000)={@common='gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='yam0\x00'}}}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000028000-0x28)={&(0x7f0000139000/0x4000)=nil, 0x8001, 0x2, 0x7, &(0x7f00002b7000/0x2000)=nil, 0xffffffffffffffff}) [ 51.242332] sctp: [Deprecated]: syz-executor3 (pid 9789) Use of int in maxseg socket option. [ 51.242332] Use struct sctp_assoc_value instead [ 51.277326] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.284700] xt_l2tp: invalid flags combination: 0 [ 51.287836] sctp: [Deprecated]: syz-executor3 (pid 9789) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.287836] Use struct sctp_sack_info instead [ 51.291196] xt_l2tp: invalid flags combination: 0 [ 51.318297] sctp: [Deprecated]: syz-executor3 (pid 9805) Use of int in maxseg socket option. [ 51.318297] Use struct sctp_assoc_value instead [ 51.339528] sctp: [Deprecated]: syz-executor3 (pid 9789) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.339528] Use struct sctp_sack_info instead [ 51.358168] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe6a, &(0x7f0000024000-0xe4)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x6, 0x6b}], {0x8100, 0x3f, 0xd1, 0x2}}], {@llc_tr={0x11, {@llc={0xe, 0xbc, "f0", "9b99f9795cb0f9561ade104fa2aa3c07ca5ccefaeb427ec6073e68521825aea09c069c6ebab696ca6ef264050d4a372c0d32c2c54711321ea6527d5ed478725789b63f090ab839edd9c50258fa25ebc8664e9d5ece287f069fac554d303f6be1c61256db7b89497d6eec4ef583f91b3e3f4a7e61b53d6a63a134083ab60d7040af16b825f46933111f7656fe68b5891cbf26bd8041a66a45a3170ab053ea18d12db3c7a5ced684e01c2f3023d06eead2ebfa855093e12d60692d8be3de4c1f520550d4bdee037ca7bf9804"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, []}) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000caa000-0x4)=0x14, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f6f000-0x4)={0x100, 0x3, 0x8000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x2cb) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x5f, 0x2, 0x8, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x1fab, 0x706, 0x3ff, 0x1f}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x7ff, 0x3f, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x40) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ea8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4f000)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000089c000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x140, 0x1f8, 0xffffffff, 0x140, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000036e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xc, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}, @port=0x0, @port=0x2}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xff, 0xffffffff, @generic="880226a90f1e2f9f99e7d6919b6144cd", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x2, 0x1}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @port=0x1, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0x13}, @icmp_id=0x2, @port=0x0}}}}]}}, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000576000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x3f, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000b6000-0x8)={0x0, 0x0}) 2018/01/29 05:31:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003b0000)=0x16b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x749}, &(0x7f000073f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0xbc, "d57f359812caa91dff327f38954cf34f709e1c589f04da07ca4d37f3e5e3aae5ba733801c1748d4be34bf99c4741b0c09039a31b04f58026ad43e5a941e425e961ee2c062b006100e3d2e402394b4ef38f3db9c1a146b26d64bf4ef7774510af46c82da4e98498989c8273b3c992b3012d5fdf295578ac21cc63a0f1b2c35ae5a11b61d4fb0b1e3376f7039094c4374cf32e636bfa8c0c910aa977428a3e52b6d1a8c79b25dde20d2e67ea93f22a3835319d21395a46121a8d7d63e8"}, &(0x7f0000001000-0x4)=0xc4) shutdown(r0, 0x3fffffd) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00003f8000-0x1)={0x0, ""}, 0x1) sendmsg$netrom(r0, &(0x7f0000ed3000)={&(0x7f0000e2e000-0x10)=@ax25={0x3, {"5bbd2057d1a5c8"}, 0x6}, 0x10, &(0x7f0000584000-0x10)=[{&(0x7f0000e44000)="8a98185536ac4f97703383a6d0791cd2e591b3311a69a4710d723fe295d62c442878865583a75c52ba8a392500b2ea87ebd0b8086bdd4a0f84232e225967ec7408b9fd5dc12a32cfa14d544c079fa1cbf2352e51a917ca2f57219d76fed6caa7239aa66b4c2cbb469165984bca57a804992033cf20cc653bfef3dd201be13ada9aada9635d2069b04d4470dc4267170597922eceaf30ba039aa9c0376b4cad11bf0786d2477697f2c13069d51549d458ccb3d0d2ce6cca692d366c5834f0c77681a153e88945affa57d99e6619de3ba6a50b2b8ba942cffa2f0cd32e6bd0208cf12d35c3452b29d1899b18954c59a392ef5f6e", 0xf3}], 0x1, &(0x7f0000bea000)=[], 0x0, 0x20000000}, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000166000)=0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e63000)={0x0, 0x10001, 0x0, 0x6}, &(0x7f0000c8f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000074c000-0x10)={r2, 0xb5cf, 0x4, 0x481d}, &(0x7f00008bc000-0x4)=0x205) r3 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r3, 0x0) listen(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x4, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xff, 0x4) 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000052a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005e8000-0x64)={&(0x7f000080d000-0x24)=[0x901, 0x2, 0xffff, 0x7, 0x6b7, 0xc4f4, 0xfffffffffffffff9, 0x3, 0x100000001], 0x9, 0xfffffffffffffffa, 0x2, 0x3ff, 0x7, 0x8, {0x9, 0x2, 0x3f, 0xb753, 0xffffffff, 0x4, 0x0, 0x3, 0x14d, 0x68, 0x3, 0x6, 0x142440a2, 0x2, "f2d7ba6bf048cc6b842da3b081c35e9bada3bce9324151310ec25bdb57dfcb03"}}) 2018/01/29 05:31:33 executing program 2: r0 = socket(0x17, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000086e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000ff5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000ed4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb7000-0x10)={&(0x7f0000965000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ec9000)={&(0x7f0000e69000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f000099d000)=[{&(0x7f0000685000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f0000492000)=""/123, 0x7b, 0x6}, 0x40000002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000361000-0x8)={0x0, 0x3}, &(0x7f0000d2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005fb000-0x10)={0xf744, 0xb, 0x84, 0xd78, r3}, 0x10) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c92000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000501000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000bfa000)={&(0x7f00006a7000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008c6000)={&(0x7f0000403000-0x684)={0x684, 0x13, 0x1, 0x301, 0x2, 0x1, {0x0, 0x0, 0x4}, [@typed={0x14, 0x0, @binary="6e629d2f6e376eba92424e"}, @generic="94e38687a80b016fb273a5e805f70308389aa5c84a391b1b565eba013d7fdfaa80793a6eef6a50b56f9ae53952845d95cd0010423b95848d1925016657eda02e23cf658471fc85e103b30d04b60e6690908e9220b66aedb31341e299baa92d821d2c3aa5e32dfd743f1b285ea360f37c447c5ad2ec075fa04138cada22f1f6eb35e1ba9f1bb9f471a9f6d4a831b7a51ab821", @typed={0x10, 0x43, @u64=0xd59}, @generic="9657ab82335375034793dc71e99f923b512145cf1aaf3646ab8ebf4f0e1da2f13621d732016955f1a28988c98e23b1a4db646cdea02c3f22200ebc3800bf20af63991c0188f4e9abfa62634e1cb49b73f5438489ba1d9c04de4320fe67523312a9a2824295bd1ecf3d2ce2d1d2cdc29cae684f459ac9826f99a88b045a971c6f05c61bd1bc2f5eb99e4e36f0cb932e6880d116acf6754ce863af4c347a9ef443bdc6c326cabfbcce97cfb1906be05816885a24f02b946bed660f03a3f4d780a328d2ae4d8904cd83894e688ad06f11", @generic="3e579befe90ecc5423a9a3934e4a2dac358983371ae82dd363a8bd976adb3f87c448a9a8cb2ef3fb32c04595662bd4c449fa9058feafa7", @nested={0x1b4, 0x61, [@typed={0xc, 0x85, @pid=r4}, @typed={0xc, 0x55, @uid=r5}, @typed={0xc, 0x41, @fd=r2}, @generic="a2e249dd3747e78d192b755c2f6567e6f62bc8f844ee46ee62a5e582d00001d2fb753370c4b75e5272599a65f1dd434f669712877459963d3c6a7ef6e9deb1839881171bc04600ab7383ed9ad3721cecf6bcbaba9717cd627b2b81566919379d602bb2381813ec5a863bcdc9d9308c6ef69fa9a86b3f119bbf7f30694ec684ac2e0ac7a2f9c0d962fa07d22391ed7446a4995533ecdf28d2d746", @generic="db24ba1750a2c92d2f94f0bc423ad24d5fb732bf8489c4e1fc0053dee8052c944b022b32c51da0dc1121eaadb94abb8b40d49c2c775e602c98264089d935bc0747cb9ad6028856e969c3ad926dd7000d1580385e571d340ba8997c468935a7da687ab01190e739624ccfd2e883b109b7ed1bff2e7f54337cca8338ae5efa8f0c66ac1274b67ad715e7e07c1039d8e6eb26f2a35b833ec294755c39b7df373b923000635e22cf13469409fad6596b06ebd289abe6fcd033cf5cbaf5eff70da7b77076fb2f16ba210ccb2a7605fe6e171387e874c943fd8506daaf9ac2d58167925b9f251781a3033f87ae1662da51ec98"]}, @nested={0x300, 0x4, [@generic="b3c899ddd6d7f6f0cecfd2e023e5999b", @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="336666b84d1d41c2277e9c619f29268d358e3061cf8c7a9b50ee10ee55b921eb11e5ab754ea0f1502102f47ae254edbe62b8f4212ff86d3aab45ee5445023557b680a9d9447333901763c972d36e408f84c6ffd91821a177c7152d4f8549017cb04e7d609d4fe134d8ff525db21a35a08b1f6aaf5179b90f00c9e2cf07a45d3c9ebcaf7e6a919f4506d0ff89bcb35f42bb2e88ee8d5ab50f0e9f138226e129acbde31fa26d2c8d2fd9087bb7e9d32164543c0c1f566d26f80eff0f52b98c1cea803f171559e4eafdb4c13d652d22f35d3b7245d5ab06bc2908175dd5c5eb81e0", @generic="493019a41380bbd935d49cdd20ab863bb5cacc93b0aa66e79f429e111bf1d6b62d4a0ae83d01fa2196e0cd5818a90c96f32743bdeb6b92bdadfd5ea956f68455b50efd96413d49afea504fc0f40fa2d31fbcf23a47840de11c4dba9bbff5539319dc47491003d97582450145702903e0600b03f7bd55f85fcac6b25645bb181202044be7bf18a4264f3932034c383c8e51fdcac740950597799e3bf36b5d93673549287c4166e932a57d9a12353cacd12fb6c9e9bc7912789805023d94ea9596029f9eeb9d4870ece3540e", @typed={0x10, 0x28, @u64=0xd64}, @typed={0xc, 0x85, @ipv4=@loopback=0x7f000001}, @generic="f0cecac6f4d16c650ab9b56828c04837999ee4012b98cea3463809288c3c4fac66d09b45ece7bb0d55f4161574474f17932bc394eac863f6b1b1fae24ed1b6311216489c7f32045e9fa2144ee5c208d4d130a2a3d9803c6836183ec460efaa1a6cc46039fa438f31d6d7096291d47371d844836073bca880a9f7b2e3081756ee0402e756085cebff3dd566102b1ead5fbc9f90e178d690bc2d7e4dc61e3bf15afff3ec3f8cd4ec7ae18e7ee637ae29937c085b1e1432e3b2ddf2ef1ae842897f7acd8cf9562351b5962eb7632887543e78a8b2f1c8b6e68515a2ea5a001f43844c074692c15b", @typed={0x10, 0x1a, @u64=0x3}, @generic="2833d56d8983d184e1b5b384192538bd3b5e10f332eb"]}]}, 0x684}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f39000)=""/0, &(0x7f0000cdd000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000024b000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f00005c8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ee6000-0x4)=0x8, 0x800) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016c000-0x4)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cf5000-0x4)={0x8, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000052c000-0x8)={0x0, 0x0}, &(0x7f00001bc000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) pipe(&(0x7f00005fa000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f23000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xfffffffffffffcac) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003eb000)=@get={0x1, &(0x7f000049f000-0x48)=""/226, 0x6}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ba2000-0x40)={0x8, 0x31f, 0x4, 0x5e, &(0x7f000052d000-0x5e)=""/94, 0xa1, &(0x7f0000689000-0xa1)=""/161, 0x27, &(0x7f00009ab000-0x27)=""/39}) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fe1000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c15000)="5c0e5947909d34215cd5a00522c04ba1b409efe22874c4a0544dfe68f8af1a5d0b8ce754bc9f05ed3b9afcfa2dcd770cc6302ed5b3ee29577af4f4eb36b84a186d3b3e1a404a80e5873a8dc5ac3d89935a90c2b32ec1ed51a7384b83f371647ec3bb6f7eec7fff2590a5dbe5cca3a09fadf3d262", 0x74) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000d03000-0x8)=0xb5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000fa000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x420, 0xd0, 0x1c0, 0xd0, 0x1c0, 0x310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005e6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@loopback=0x7f000001, 0x23, 0x3a, 0xfd4}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xff, 0x0, 0xffffffff, 0xffffffff], @generic="1ad5a571417f57d7d17b58ce12a80bb3", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [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, 0x0, 0x0, 0x0]}, 0xff, 0x100, 0x0, 0x20}, 0x0, 0x118, 0x150, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x2, 0x1, [0x9779, 0x0, 0x100, 0xb622, 0x4, 0x7, 0x880, 0x8, 0x0, 0x0, 0x6, 0xffffffff, 0x10000, 0x200, 0x0, 0xfffffffffffffeff], 0xb}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x0, 0x100000001}, {0x8001, 0x100000001, 0xff}, {0x3, 0x5, 0xfffffffffffff801}, 0x9, 0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x2, 0x1, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, 0x0}}}]}}, 0x480) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = accept(r0, &(0x7f00007e6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e22000)=0x32) bind$netlink(r1, &(0x7f0000e0e000)={0x10, 0x0, 0x1, 0x1000}, 0xc) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xffffffffffffffbd}, 0xfdf4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000197000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a08d5", 0x0, "a4e069"}, ""}}}}}}, 0x0) accept$inet6(r0, &(0x7f0000fa0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000239000-0x4)=0x1c) accept(r1, &(0x7f0000d20000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0x10) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x900000112, 0xfffffffffffffffa, &(0x7f00005ed000-0x4)="0200fa00", 0xfffffde5) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0x9b, 0x0, &(0x7f0000bfe000)="", 0x0) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000894000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000023f000-0x2)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) epoll_create(0x23) pipe(&(0x7f0000e12000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000035000)={0x27, 0x2, 0xb5e, 0x7, 0x33, 0xe6, "fcd92e74d8d99209048c5e4fae8d48de9da146e6ec9a985fd9438dcdd36f4e4127aec1ddc5e610408cc2dd5dc98954d6b9aacd1458c1365346a04d9468275c", 0x1}, 0x60) ioctl(r0, 0x81, &(0x7f00005b4000)="5c98a8d6310bed4f74412cef5d2a4cee042e2fc6d4bf90ac8ac536bf94b95ad12847") 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000655000-0xf8)="11cc124d1280c6e012c037634254d0542e7a6a570d0b073f7e4c7484c60be174dec0cca2b8145bd077ef313c12f75bf6476be9ecd0ee853f26a02d292460bc9ad34229fa8624f43d0e5ab235cc802ae2ce6559c888699312a54d0d412d85ba137e20403de4914bfe91b6351ff76b2804ef984a22a479424a8041a65481558ebb52b15ae5a3dc077d5cfa205836a2c152d54a74c50006cc8ab4817562ed362ca396bb56ecd4009c71366440918a4c9145d04ac80f8de1e9fd565dd1b27c0e4b041fbd1d411b893fa6f91295060cb1823e6d6ebc53b1292ecc669cebc6e84c394edf50332b11e0302e5254df197de32cb70caff080cd00b1cb", 0xf8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x241) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x101, 0x1, [0x1]}, &(0x7f0000007000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r3, 0x5, 0x4, [0x0, 0x9, 0x2, 0x5]}, 0x10) writev(r2, &(0x7f0000002000-0x70)=[], 0x0) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bba000)=0xd3, &(0x7f0000161000)=0x4) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000046a000)=0x200, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r2, 0x4, 0x7f, &(0x7f000047b000-0xe)="8df78b7cc5c05f1bea6391e6bb34", 0xe) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/29 05:31:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f31000)={0x9, 0x8, 0x101, "dcf563c2da15", "e385454d50f04e177ab49b0deb6d3afa"}) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000014000)=0x5000) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x9, 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ad5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000639000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000254000)={r2, 0xffffffff80000001}, &(0x7f00000da000-0x4)=0x8) getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000bd5000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004a5000)=0xfff, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006c7000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$void(r1, 0x5450) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a57000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b9000-0x4)=0x10) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000acb000)={0x0, 0xd04}, &(0x7f0000acb000)=0x8) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acb000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0xffffffffffffffff, 0x4, 0x3}, &(0x7f0000acc000-0x4)=0xa0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0xffffffffffffffdb, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80004, 0x101, &(0x7f0000154000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bb0000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3b2, 0x9, 0x0, 0x9, 0xfffffffffffffffa, 0xfff, 0x5, 0x3f, 0x6, 0xffff, 0x554f, 0x2, 0x6, 0x6b]}, &(0x7f0000669000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bf2000)={r2, 0x5c, &(0x7f0000010000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5173, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a98000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a59000-0x4)={r3}) recvfrom$unix(r1, &(0x7f0000c60000)=""/141, 0x8d, 0x0, 0x0, 0xfffffeb4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003b1000-0x10)={0x4, &(0x7f0000ed9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000037b000-0x8)={r5, 0x21}) sendmsg$alg(r4, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f00007b4000-0x21)="bc9b92373c8fbc090851ed048500057d23e607c342e460f5084ecb7a0e365dacd3", 0x21}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 5: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x6, 0x1, 0x7, 0xf43}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4008, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r2, &(0x7f00008ee000-0x38)={0x0, 0x0, &(0x7f00009f9000)=[], 0x0, &(0x7f0000f4b000-0x11f0)=[{0x38, 0x0, 0x80000000, "231d924260e74bd3a389a0d2b00997bccba337614005679901d614b007be433eb251d6ec94"}, {0x20, 0x119, 0xc6e, "b95a3b63499b748be037"}, {0x1010, 0x105, 0x5, "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"}, {0xb8, 0x10c, 0x200, "97bc657e195432489f3f49634bcfdf50fbc6f6c829161835731c91ea7de59db0efcbabff923fd889d2bedee209e377b4a49fb214a92b3967d3a0ea43938298d0b84c012f22d8c03546e8d256b09bd3cf8673073d680b2226a4ecd4a2025176af469f43d61686f8ae0777523c8605258a752e281f3e871b692d9a890fe38449e4e4481a4ae67abe8b79afb679180469e002e1d649abb07d63d39e7f17e0e4ee10ae686d4a4956"}, {0xd0, 0x116, 0x1, "8a668982f83d53fe1197d39d1a6a67873a76e2a26e7b355b7992c4323dee611f0bf7f7af4738ffe166ece7bc2e2498b2061ded660b5a6404f862f85ebab6c0abe55d1d0a9e251641b7fb734f2c919f723f44e94b6660cf93edf431bfc67dad0b76db86d2b17fa2e1cce3565ba01fe019dca906068c670925943242fc9cfc834d37d5201412059908b096c64601413b1f2c726ebf33828b591af6a76a2efa3b428b88c2875c6e9c2ccb294861170e03f959e3b6da54c49fa95326"}], 0x11f0, 0x40000}, 0x4000) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f00003a7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003a7000)=0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a8000)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003a8000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x3f, 0x0, 0x6d08, 0xa, 0x80, 0x20, 0x89, 0x0, r5}, {0x100000000, 0x800, 0x4766, 0x80000000, 0x3f, 0x0, 0x4, 0x1}, {0x5, 0xde6, 0x7, 0xffffffffffff191a}, 0x3, 0x3, 0x2, 0x1, 0x1, 0x72e2fca196ae78ad}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x944, 0x9, 0xbf, 0x7}}, 0xe8) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003a8000-0xe8)={{{@in=@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=@loopback=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}}, &(0x7f000033e000-0x4)=0xe8) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000359000)={0xff, {{0xa, 0x0, 0x22dc0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003a8000-0x28)={@generic="6cd0fe34a208d0c123b129810da9c7c5", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1, 0x3f, 0x7fffffff, 0x6, 0x8, 0xfffffffffffeffff}, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.751894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. 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Check SNMP counters. 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000fa6000-0x73)=""/115, 0x73) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fa7000-0x10)=@req={0x80000001, 0x40, 0x8, 0x5}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) connect$vsock_stream(r0, &(0x7f00004d8000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={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, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000064e000-0x8)={0x7837, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098f000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000e3000-0x9)=@get={0x1, &(0x7f0000b58000-0xfc)=""/252, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005d3000)={0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000538000-0x2)="cf20", 0x2, 0x2000c005, &(0x7f0000228000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00007a7000)="9e1a78b3ee5718226715b0911145b21d2be8df1fd0e82e67d1264e84de38ffae33091aee7b0800d4133c", 0x2a) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000068000)=0x4, 0x4) [ 51.861664] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f6000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000add000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x0, 0x4) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xf5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0xffff, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000c000)={r0, 0x1ff, 0xfffffffffffffff9, "ddfea27f93c908ec39f3e229f79f84b622218f131c318b85d01e2fe1fa1c3b995c54a8db53a7f9aa65503848975fa3d1d549fd994664633b4e0ea3e2bbe42a665b6519f78e781d307bb3055a7c9c7a1e338b127959b263b29c15454fe1149b7700ec4d1d6eaf05c8580c077c40bee30728ce494dc09e4818cd88fb6cfcfd9ea4cc572fab8945882f964d5bbd8921de60165dc36478cc82c67bad"}) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) r2 = socket(0xb, 0x80a, 0x7) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000010000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000012000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x800, 0x4, 0x2, {0x2, 0x20, 0x14, 0x101, 0xfd, 0x4, 0x0, 0xe, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4890}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000e55000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f39000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000058e000-0x4)=0x0) socketpair(0x0, 0x2, 0x219, &(0x7f00003fc000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000db2000)=0x1000, 0x4) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000228000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f00003f4000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd2000-0x8)={0x0, 0x6, 0x2}, &(0x7f00006d6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ca000)={r2, 0x3}, &(0x7f000017a000)=0x8) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f60000-0x38)={&(0x7f00006c2000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000f60000-0x9f)=""/159, 0x9f, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ea000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000118000)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f88000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001ad000)={0x5, &(0x7f0000ad5000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000f89000-0x40)={r5, 0x7, &(0x7f0000424000)=[0x800, 0x3, 0x7db, 0x6, 0x2, 0x2, 0x3], &(0x7f0000f88000)=[0xf80000000000000, 0x401, 0x800, 0x7], 0x0, 0x6, 0x1f, &(0x7f000014a000-0x18)=[0x9, 0x9, 0x6, 0x20, 0xbc6c, 0x400], &(0x7f0000f88000)=[0x6], 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000b42000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r6, 0x0, 0x2d, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x446}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x6, 0x543, &(0x7f0000afb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f7c000)={0x0, 0xe25f, 0xbeb5}, &(0x7f00002a7000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c6000)=@sack_info={r2, 0x7fffffff, 0x0}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000059e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 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) 2018/01/29 05:31:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0x8, 0x80000) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d94000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb5000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001b7000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000226000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002a9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000031e000-0xe8)={{{@in6=@mcast1={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cb5000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000090e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c2000)={0x0, 0x0, 0x0}, &(0x7f000067c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e4000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r22 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a14000+0xbfe)=0xc) r24 = getpid() r25 = getuid() r26 = getgid() r27 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$inet_udp(0x2, 0x2, 0x0) r31 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d2000)={0x0, 0x0, 0x0}, &(0x7f0000847000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b69000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r36 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r39 = getgid() r40 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000-0x4)=0xe8) r45 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x1c0)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cac000)=[{&(0x7f0000117000)="559683c720d04d4b0270793ef3d90329ce1e24970b0a2499c62f1e5f6d0ab82a8b56a13a15fa409fb6fbe4deb6f6293a5ff2603c58308e469a716b4823f33039635501013037510c72f314a2d3a942791e605855c7099f1b1c6bdeb53214dd6607b0801309eede3c37530dfac859d5d067f5db021e72ccfa991749a8d89fff8381ebd4316b237b025b7996eb2ef00e3866972745964a8bebe6dfecb8c57a2e9e84449a62c6f1d86e52cbb139586b396766f879df4e2bffb3b94008fe348996b750ed361477518775e8a42f0d05496a609bd0836e9f1689e3a27228f4c6", 0xdd}, {&(0x7f000019a000)="645940f5e65bf82cd7b7a21f664d03c21f6d47f62cdfef32b41019e51789160d3a752bb25126a92b5b9774f5b8b9c6c9dfd6a3b9b2722329c36cc3533a9a85ff30a8adce4377e18a7ecf", 0x4a}, {&(0x7f0000001000-0x6)="a3ca13cfb1f6", 0x6}, {&(0x7f0000001000-0xcb)="5b7e1ddd36233958ea2933493e7ee8ca1cdc802ed0d790b00bc5766efec927fb9d4c6fd4898175556b3dd12fdd318804554d15417f4c1d0880c34607d8b51bfc9f3ae677658745d475ac8611936bd282e1d806e33f2bd9be919fdb0326b57fd3a97a6bbf0ff90095370eaa0d975ac1ce87692603c6b88185ceab982cc0f7578bb51f0e487e60d906395c7f2c32e1800b9886f4632cf1e922638e64467b9d0dfbf3df48550f819f55a5de40ca97e435dc2c4b64c28cd305e14ff018578d98127c2d7b575f4014609f194a60", 0xcb}, {&(0x7f0000001000-0x67)="4977e94b4a224a397427879e94809ebfb01991c2007d7d4536c21c305f1a1f4bb6e734add25a6ae0f6175b52c93d74c8817c7d95f6081ac20a0c9858fed538e561d6eb6352352880eeab63adccd3d6f4e42bbad5c5549fb180591178df78081ad4a1753df3ad19", 0x67}, {&(0x7f000064e000-0x98)="5efc91f60f0e77a19820863302c163fc03bd93d2f3c974456ac6c49d0503f22182feb3f67512126938412d0af6e2ac4ef63b58537cecf48a20674ec89fd72ac779750ff4e264cf2eb447cb8b73ace8d07fcef11fe58bf0753e5a63f779055618437c8a58ab980a764f01235446de90c0bf11893ceb0217afed36c635a030ca27aa839dfa575aeae9062735ccd3285f6a223fd26ae767e2bd", 0x98}, {&(0x7f000062c000)="fd1af2158d20f0df2e39388037c28afb9c7042c48ea3081b", 0x18}, {&(0x7f0000001000-0xec)="1c5cc0a5bfa2870ee53a6b66fff837b3aad5dc73547fa0f416e7e8c98157157662b936ec878ab3e552ca796001708cab53333fd10cd9286b4be99ce4809fa42a426a32cb34a2a2e4cc6d0e3bfa3d2356c64fa407b823ddcbc5186b0d7e44623356e4f9cc4acc2c88ef5010a6aa69a41faec6394d30a06ac9d0d2f640e240c9f139cf6d51ab181d36f69febc07d0b95bdba06700607f9027a6441f8a64f7ad14f4b4eb9b4c0859bca9159cb0356fd832fd8a30016ea8316ff6c31b17b4aa228c0b5f422e2b7753fe432b757c127a8eeccfe444b3e61816b5224647d5eb1a188ac04776b54206179cb888af6af", 0xec}, {&(0x7f0000000000)="0b4a4530fb722025a7e5435b2b21a39b50ef42170d50bf8282517089ae32d991fb9d8a3ca3d7643a319f2df2d2", 0x2d}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x40011}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000169000-0x50)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00007a3000-0xd3)="bd18a36784e4472aa9f329ca9cadf570c0831975f75c7c059e1cd07abf45cc26944b27bd014e3ad9ee624186848051b2ba4cadd99d11c596416a22c0675317dafa99a4b064611e01af94d84a8aa14a15a7c56c03891772faa4b857b931a8a04fce6d8bda9480f39355d41765365f28f2eb281951246d98cfbcef16882d02ef918768d19115654a2d6da59b3ea1d7a00ff97350e5af4907e704f5ca9742d2642160c6c3c4e6093361a9373d61a6b00b28bc3e2d025194cc9e047b0de4862eb1e4b8418cd36ad42b371c9ffe4b434703405ec99f", 0xd3}, {&(0x7f0000000000)="6cd0205cad31015363d219e352c8aba67ada0671cb07ab2205a7da29e9c555ea9c8d793ca3c12ea77d08c58be90cbf38fd79a823fc60af4d7108cc421baf3281d21c8ace1b1e40d1250d2928c1c9e6a550491be9f7651ef526646b98060ffe673385b1ab", 0x64}, 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0x1000}, {&(0x7f0000001000-0x98)="846d863f002aa35d3126ac572ee90a65777b9afafc1604f1e56d29ffdd3212955210c286638b430dc454ebfa1b3e52f76499317670bdab2a593189dc2daf66a521c021e7e8d5c3ce33f9b4aaf2d9894c599370775a372ce67f5be499f6eb7419d291a6ea3f6f1cbfc0289e792ba54809ba00a6bb923f05516adace194acc7fa2120a4d915e7ddd39fa31f5b18241e1724a1f05f0a888b364", 0x98}], 0x5, &(0x7f0000001000-0xc0)=[@rights={0x20, 0x1, 0x1, [r20, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xc0, 0x0}, {&(0x7f0000963000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b18000-0x30)=[{&(0x7f0000000000)="8c6610c8d0de396bedd36e99a50999c3c4923e1e3005e59f8c4272b91ab654bd3152cd72307efd183aaa2af00f29f029ee7be68dcd9cc3c9f990d2788c27debc159ce458e47d70188c99b283ad0b795dcb8bcba997440006785502c2c789898a3bf062118fd5ba7c4c232b55aee4a781e74790a9042a448ddc85650c7e74fbe01a3c9a11a703796abb2f62d25a33d3dcaca3a4f33fc15a67b0ee63d8c1dd4206c86190e2b8f49639ae9cd31ca50ac870889e53a9a4970d5d2dce23800b60e8e1ee8091", 0xc3}, {&(0x7f0000197000)="b9bf523c554a2716c79f41238111b4e84ca38a7946e21e4c0420ef03cb7d755abce3d7d90a1cf53569132fd8d97512a63f635b28b60931aa73a0a5080cc2d5020724ef562d3cc421d85dfb76c32ffb48e2f29cacf55c1157466dbdefa7f91bf99685dd05f1edfa3c73351aa80e786306c0551edd268ffbdfa2c272e96ccdcec766272bb67fd0bb11e8218c177f52e094740a7206dc828a3d8bf21d9b8e2ffad043133daaedbce2c7db81a08a9488ff9366a6a555b532db940e270808b291edff085c0f7e1ab6714d842d73cf0a88023aa6503a8b476c501f47f57f344bde7f30772670160252ec", 0xe7}, {&(0x7f0000001000-0x62)="379d4b339c8b1877a135f0d747139ba9a13a0214eb97280018318da2ca5439a097d8894c9a1e3cd26cdaf3b8a5700d3bd38c2e5df2fa097c158f8daca8566d5293e646d9d61c0c3428190b465f31220d5a152f083c705b479a28e4703a3a94a38125", 0x62}], 0x3, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r30, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x158, 0x24004805}, {&(0x7f000064b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002c000)=[{&(0x7f0000c43000-0x51)="f407ca800f2ca0adcf654914007b94e6960ee15ee13df2d293740ae64f0a877c7f8773ef29da33e17bcefd85cbb1f1238d360b94dc52fa11c55fbacc7c85440de789a6bfb5d6659881e35997c111c38527", 0x51}, {&(0x7f0000732000)="927f2a4e9ba4cf5291dc57ec6642e7358e37505087208f332399431a5e3eea4a016fedcdb9e148e59168e171db8d3bf8a00cdb99c6f584e3a66f3e1df46d68be3c62bcbf0dd835e78caa1f3a8c77e3bfe084d413d65e8a1d19466decedf62561bfc5c8f4737a63a415bbde244fad59c6537e4eef38911e941c6d243947df3fc39071a0076d4f57c7", 0x88}], 0x2, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x40, 0x8000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f42000)=[{&(0x7f0000493000-0x29)="8f6aa72605b3060e245e0bac0ee09ddb1a985b63550f90a705c6782b90c91e3df1f0946b4d40207822", 0x29}, {&(0x7f000091f000-0x35)="3bd598a02f8a162b68f963218f5bf27bed69735ee235be3c600a9e61f866cfbb3baa82713a0776b0e5ea42fd180ef53db8811b99d5", 0x35}, {&(0x7f0000071000-0xc0)="105eb3e3c89bfa9512ea10555aa1385705ccd0b2fc01331b2cf7dae5fdd87df5cd074e22aee6769e7a8308c46197403e23832c8d44f1cd804420eeabe09db59d45f3c55b12928fd24439e36c61bda91edc3bb9005f4de54871c019a2086ecf3ebc7a4cc3079c76a65e6da42b53c41f1a89fb5a811d3ed2adfc8a80cb649d3848008f1a622ba9c7870d4aefbd806e2be5b1d5ec0fa033da168a5e2b451d3cd8c20d10163c3ccab833b056f28443f78021938a3a3b4e5ae208e2a3fea603987286", 0xc0}, {&(0x7f0000000000)="8706f1100034d62e5980a6335a2bf6a946bce7abb60796b3dce98cfbc33c6e4aebef3e0fd4584c726b9e7bb3f377941af676fff77f145d3a8baaf8d47da677201219ddaa991786b50e9c89e6e64663f3e9953ae23ca231b18d9f99ec015ee94c52bb3bbc2bfe7e40f2db34b8524f929bb42f80c369992c43091bcc5f7ccd99208a9375c8", 0x84}, {&(0x7f0000000000)="baaa0badb101bdce519dab7a216f1780f73596c0fb9a853460bca7fcde32", 0x1e}, {&(0x7f0000000000)="35e2db0b88cf91e920c212b9e631e96ec8e3c1adff6c2d0b3e1b1e9c3889d77f284052abd3ccb135d7651150e01954a2fba1953fc79992e11da64fcb048b62ee2fae113029d492508986f1bd0b2ff870397f7915edea8ab801b5edd49f48dac84e52228a325f690565d00ac59292ad51e0da5dcf8a9aa0b2dad5017220a153c67aebc5cf66fdb5931644c2da6771d1774b89949053afb251da540610bc620004d6889d9ce46811a6842beab990a8790404e1481c82398c8ac4c4f8680b", 0xbd}], 0x6, 0x0, 0x0, 0x84}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1d)="266a8739197e17850734db54b9861a3c23690828fe2a64decb08be917a", 0x1d}, {&(0x7f0000000000)="bbcf7c114fd7fc016672f79bb84f8db482e1db0b666b28c4830489f2ff6d0b6c2886735126700df2f570069fcdec722c2dc6fe3aed261c73ed9b643d639ef66fbad1720e893831ddb5a1f48dace203a237495839d4ca1e697c7118cd9f7bf1bd2db144812b4a826c93009753c097864282805271d791db5769b44e34fae67650558e8b33bd785f", 0x87}, {&(0x7f0000fe5000-0xfe)="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", 0xfe}, {&(0x7f00003d5000-0xbe)="db62a66fa488607300bc0cb0989546cfd260d11faa11e79410e8c151d62d6fbaebdac5d435cb58cce47b9ab2cd75eeba4be2ac9a5283f7372acc2cf8968971d5d3c14af353963c0afa962e97d9667bd04837eeed2f70ae8e8d6fc297497dcb5942824c3138ab4173e49c5866cbdad38d7024f959fa540e9706794e6734eb3fb845b9bcb0572e3d054afa0b872efa1112633e2d6a2c434e1d65c78012b0049d12fbc447dee9fb51163b67245ed342cd997509ef41ca3c627618c1274a2463", 0xbe}, {&(0x7f0000ee7000)="46fcc0a0f05c9f8d1197f38705400c3b38cb02c03564d0ebdf787b1d0be15c759939bc568305ce7af9556af5c4394339bee6788c09d634e0cceff3f80368605aa60265cba7b70f51ecb8dc9e78add5b4f8dcb93d29a2b19a5d7b99e8061bb80bf37430511081018ef0511e2ce89d1f4700804ec560e412ee7265fb313ccc351e72e45e4fa0df1a61f27dffc22a624d7eb1cbf563d7e39431fc8a918cd663559ce693d1861fb5715cb67ae2b4610c881f19cb1042f9a97e439b8370c8666c2ea288e32bb839ccb06ed3a3eff63da67aa49b804e76635739d14f256e478e2fcc495241e5f8109713494af3025d", 0xec}, {&(0x7f00009ad000)="125659dd4d844ce0875feb8211a0434b8cba3e289a8d01e2587d1ccc8b12e22547647290f5510e145f35394c63413adb263cebc3fbc015d95402c5fd8c427872dbd99d6d579cf421274239cc86ecfa940023e5facce05a0b2d522e27c64a7e4f3e3330f0971042e1ec024c2fa395c9bab7abab1779c9da88c6049a69704e869f85743196987be8ec79edd1fccf3596b29a93b4f2a2e4156f3e3b9d925c851167ca9e79f9b5673547", 0xa8}], 0x6, 0x0, 0x0, 0x40040}, {&(0x7f0000000000+0xa27)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000c45000-0xe0)="0647892635ce8f26e0beea7197f4bd945c4cb8893dbcab13068126801b558566c447f84578c3b88899cd3bd78b480c91ef1237caf5b77e7c1cfcb900cf7267d22f5dc6154c45e0d1f6c3cde9853af635b35027b315d00f7c6b9b975a24c0b77601c1ed2211c3d6883b6911634cae6c9b7d80082572987879ce6e7e2944a2b3440d71197766fe8a446a2c74c4f1150491b57036efc1b742bbc7b637f7763ba6221605be59f7bd9256b2907a0fdf248c902422d9d574078d3cdece94bd77e10fe864a95204e4107bc5e5e7c05cdbf8366413743d576fb10b3f08f47d2b269d8b27", 0xe0}], 0x1, &(0x7f00000cc000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x20008004}, {&(0x7f0000915000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000949000)="a66dcda577", 0x5}, {&(0x7f0000000000)="20af63215439c78d57641bd4eac41666133eca1ece6289de96f895da43c9e3ff1342f1359fd63324f95e3b76c348a439d7d8de826f1ade9e39810f0fc06bce77baf5d1a93bdcd0fd3efd54c9e29dbe3e58c29af9484fd359359c80903b37f73a9df4a11121696c828ede58915f055071066a47fc86dd414be840ef71f0571ec43f81796b66e262ab06b9adfb94d0ce2c52fce90fb5d1df585c7086794feda045217bd3ed299abde5f10eed514ed70ef1984303fec9719cd40fd900d32d74f7f70d5b", 0xc2}, {&(0x7f0000000000)="c1ce8b2ef62d44749ed4c7d1b76df5ce2d20b80c0d7658d43227da8126d2e91340c131d91155268f42be45739a1998c351b0dd19dea0d2d8021e68ae75a8e542f5b8a5989b2e", 0x46}, {&(0x7f0000001000-0x40)="7c217fd589276925546db161b4bcbbd934fcc405140416d905490d66e9c0347e966e66b2ed15d7f5111c70ff4c4c840e4a3b248cee0b975ea75ef4a8873a393d", 0x40}], 0x4, &(0x7f0000828000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x0}], 0x8, 0x4) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r0, &(0x7f0000486000-0x10)=[{&(0x7f0000d0b000)="10ffa4c7c0d3b6cd6f56ec86ec881e51f2a1f41f15b303ba0d233648d906329846722c981c31a415dd2d004030839efc62ac3adf3c79bc558c90b4f40efefe16fd54c17b9d6d7331c15a5b65db68bf1489d41677471c01a42fc5ad8d1ecf8aa3eb1e2e84540b023a04ae911a5999c757", 0x70}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ef3000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x6, [@generic="fb"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:33 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc7, "7e02bdd62218768017c63818acbcce38da3063e332c57b0788982dc9929bf2453ab981c69b026c8ef26d341175f1c625250b9f892db086e27ed85bedf7ab04bb00f65feadb7fa6690d5dcd57b1c78ddcdea5106f004bfc7468156933ce57248e864f933177a2003d36a130c00b483b2af86d88d6f7f67e54c815a1ba2d93e28da0c141515e7511efd84481917abe63fa5d53537f4352915b945f04b180f744fdd936771d0807b8ab81d8f3e87c8e676bf85648b7d4ccb26316d260515cef0d1947a4af584ff695"}, &(0x7f0000587000-0x4)=0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 52.093113] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 52.126641] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000147000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000ac4000-0x4)=0x1e) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac3000)={0x0, 0x400}, &(0x7f000041e000)=0x8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac3000)={r2, 0x200}, &(0x7f0000ac3000)=0x8) write(r0, &(0x7f0000ac3000-0x74)="ce4a60976aac51de78535a9299548d08360f6267ba0d1af07be27cc94e7a4f1e3b8698b7adec37e2f3e14573b83edf26a99614b4b84143097ed17505e26561fb37e6afd346d50f2520cd17169277174c7ed22cd209e244db708efefe0f634b5dfa86f2f934f1dc196c1e433ae1558c4a0d6eddd2", 0x74) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f9e000-0xb)=@dstopts={0x85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0x3, &(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f9f000+0xe15)={0x2, &(0x7f0000fa0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000458000)={r2, 0x9, &(0x7f00002aa000-0x24)=[0x9, 0x6e83, 0x0, 0xe2, 0x6, 0x2, 0x3f, 0xd2b, 0x3], &(0x7f0000f6a000-0x1c)=[0x7, 0x4, 0x3, 0x80, 0x5, 0x1f, 0xe096], 0x0, 0x3, 0x12000000, &(0x7f0000f9f000)=[0x1, 0x8000, 0x3], &(0x7f0000fa0000-0x28)=[0x400, 0x7fffffff, 0x9, 0x5, 0x1000, 0x7, 0x7, 0x7fff, 0x42, 0x9], 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b14000-0x10)={0x5, &(0x7f0000f9e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f9e000)={r4, &(0x7f0000695000-0xa3)=""/163}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f90000)="", 0x0, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x131}, 0xc, &(0x7f0000025000-0x10)={&(0x7f0000025000-0x2f0)={0x2f0, 0x25, 0x700, 0x5, 0x0, {0x9, 0x0, 0x0}, [@typed={0x2c, 0x47, @str='],,vmnet0trustednodevGPL*trusted{%\x00'}, @generic="248f5fbca86cdf0bd802b9aac75d3b959958098228f6498c93eeea494f9deb63df3db5d6d6ef1a8beea494407c89e0bd7547ae417fb52a2fa76b9dbe975c21ee18b476cf258b7bd10ee2a02bffc20d1ac990a8e9ccefeb04b4f80df9f073004b10194ebc9ce4bcd6b564be7dbf0f57c18e2ae74103e04911200c4e71f08821d8b9a44489b2df1c7d271c3ec281b715528db5f935893274c7fef08e99b513d20a1bbc8fb0180d4ecec4025e13e6713a44744a75bce0a0efa53e13e6a517cae9a8a6c1f80c6b912009ba8498e3ecb54a8f7e3325e1cdfb", @nested={0xbc, 0x41, [@typed={0xc, 0x59, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b8d9317c0644fec606ff96ceee083583b16c6d9d5c0f96ca749f61f1613f3a2125685acc28e0", @generic="9a684ebe1965f945268c1d9ab083bb9b69e32bff66036b784960b6e7abfede063dc86fadff0db6e016d67761cf5d4460b04b37e08656c9711c92bb45aa2254e0", @generic="0c75cf8a0ecbaa8edabbb12550e578f873bdf7ce720f39e1ddd30cb01279e404", @generic="537fd925f1f7d4a3e2b6e405605241e030c32657f38ae160247f76a0e20494f6824558"]}, @nested={0x11c, 0x72, [@generic="d0bebbf9270f2631ca0961b9d12eb0b3c49b9611f01f0174d521ef5f17c51030a7e9f11c4150858da9ce43975e9d0c0ac96753162c62516133dbb20bd423062943f07854d3acadc77f85a468ac4310cb3704e299c4bd530a142a18459edfbc7de65c658611bf2b83fedcf1cdaf7254e013704cb218a7955378e7945e049aca299be97a18ade3a09c6581b50c217c1bb18dd5addb605501532def89e0491acc21f0c771f5f22157d8f84cd746693c", @generic="acff69e0d509dffd4dc291f90e2f7a516b063f2833c4344d472e058b61a7411e10fa9cc01a88e386029370f360bf63d009bae2673e83e4626c0f3508bdde9ec71f47460c3e58304a0bf272f0e73421820865940c68eb255888c9d2576441229f43bf070a405de3ceaf"]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000-0xda)="6dec73fb0bff2f57d8c5f9a530a2c253b784d33750c36689792f52c00d909551a294591caf2c400e9d587088a761441082afa099851574817158d7f68a921151f0245ccf8c8c62a7183326e1add3fe77a04100172d64a9454fc1f69899671c4ac98eb3174379c31634d1d6b5652704892455d36debb4d24bdd990ce5f45098adf00c4a1d6561a41c25b3507b9d3228c64265cd7805f064326342d4080a0d6c6ef1aa0f4558d833439f110d793f93354c3eb2ba5e95a2661afa1175e22cd129c7eda39c22359c28dccb6562b8979687c54200799141b69596f236", 0xda, 0x1, &(0x7f0000015000-0x1c)={0xa, 0x2, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="", &(0x7f0000012000)=""/0}, 0x18) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aaf000)=0x0, &(0x7f0000e0e000-0x4)=0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e0f000-0x4)=0x8, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15f) 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000009000)=0x10000001f) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d3000)={0xa, 0x3, 0x6d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2460aa7c}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000da4000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000ba3000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000e8c000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000906000)=@req={0x0, 0x0}) 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000f28000)=[{&(0x7f0000571000)=""/36, 0x24}], 0x1) [ 52.146280] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 52.154610] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/01/29 05:31:33 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x12, 0x2, 0x7fffffff) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ac6000)=0x3ff) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006ad000-0x428)=@nat={'nat\x00', 0x1b, 0x4, 0x3c8, 0xd0, 0x2d8, 0xffffffff, 0xd0, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007e3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@ipv6={@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}, [0xff, 0xffffff00, 0xff, 0xffffffff], [0xff, 0xffffff00, 0xff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x1, 0x4, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, @gre_key=0x1ff, @icmp_id=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x78, 0x8, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xffffff00, 0xff0000ff, 0xad64264b452fd87, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0x0], @generic="98496687fb0599e20c1defd900e0718b", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x7, 0x2, 0x6}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast1=0xe0000001, @port=0x0, @port=0x3}}}]}}, 0x428) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) socketpair(0x0, 0xe, 0x499, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000013000)=0x1, 0x4) 2018/01/29 05:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$vsock_dgram(r0, &(0x7f0000a69000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000c4c000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005cc000-0x8)=@assoc_value={0x0, 0xfffffffffffffe01}, &(0x7f00000a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d70000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x8, 0x100, 0x401}, &(0x7f0000172000)=0xa0) 2018/01/29 05:31:33 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0xa50)=@filter={'filter\x00', 0xe, 0x4, 0x9f0, 0xffffffff, 0x98, 0x1d0, 0x2b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bond0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x0, 0x2}, 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8000, 0x40, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0xfd, 0x200000000000000, 0x40, 0x95, 0x0, 0x80000001], 0x80000001, 0x400, 0x1}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x4, [0x3, 0x3, 0x1, 0x8001, 0x9, 0x1000, 0x7, 0xe00000000000, 0x1, 0x1, 0x3, 0xfd, 0x4, 0x9236, 0x6, 0xfff], 0x1, 0x9, 0x4}}}, {{@ip={@rand_addr=0x6, @rand_addr=0x81, 0xffffffff, 0xffffffff, @generic="e6b07fbf142256a6a3f66be7a0c98ee5", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x4}, 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x10000, 0x5, 0x7, 0x1, 0x0, "9edcda092492b3e2e09dcd3fe0f0f7f93924d8d544cba77129f6c2318b00c0bac3d1e60e362a9d4aad46598b42110f43b2e65713d215b4643609ddbfbd20b2d4"}}}, {{@ip={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x1bf93cb7ef13d4b2, 0x41}, 0x0, 0x718, 0x740, 0x0, {0x0, 0x0}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x5, 0x0}, {0xa61c, 0x3}, {0x4, 0x1}, {0x0, 0x1}, {0xa8bb, 0x3}, {0x8, 0x3}, {0x8, 0x0}, {0x2, 0x3}, {0x7fff, 0x3}, {0x5, 0x3}, {0x0, 0x3}], [{0x80000000, 0x1}, {0x5, 0x2}, {0x100000000, 0x6}, {0x6, 0x1}, {0x3, 0x3f}, {0x26, 0x4}, {0x8, 0x9}, {0xc026, 0x9}, {0x7, 0x81}, {0x2, 0x9}, {0x6, 0x3}], 0x2, 0x9}, {[{0x8001, 0x1}, {0xcb4, 0x3}, {0xff, 0x1}, {0x0, 0x2}, {0x401, 0x0}, {0x292, 0x0}, {0x9, 0x0}, {0xfc08, 0x3}, {0x9, 0x4266b572268db03e}, {0x7ff, 0x2}, {0x7, 0x0}], [{0x8, 0xffffffffffffff80}, {0x6e, 0x70cd}, {0x8001, 0x7}, {0x0, 0x5}, {0x7, 0x79a}, {0x1, 0x91a}, {0x100000001, 0x1}, {0x1, 0xffffffffffffffa1}, {0x9, 0x400}, {0x100000001, 0x8}, {0x20, 0xd2bd}], 0x9, 0xb}, {[{0x4, 0x3}, {0x40, 0x2}, {0xfffffffffffffffb, 0x1}, {0x8, 0x3}, {0x8, 0x3}, {0xfffffffffffffff9, 0x1}, {0xd64, 0x0}, {0x3, 0x3}, {0x4, 0x3}, {0x1, 0x2}, {0x7fff, 0x0}], [{0x1, 0xe95}, {0x1ff, 0x80}, {0x20e, 0x5}, {0x800, 0x1}, {0x7, 0x6}, {0x1f, 0xfff}, {0x800, 0x0}, {0x7f, 0xfffffffffffffffa}, {0x0, 0xd38}, {0x0, 0x240fa02c}, {0x5, 0x916}], 0x7, 0xb}, {[{0x1f, 0x3}, {0x9, 0x2}, {0x3, 0x2}, {0x7, 0x2}, {0x8, 0x0}, {0x8, 0x3}, {0xef67, 0x3}, {0x1f, 0x0}, {0x0, 0x1}, {0x3ff, 0x3}, {0x5, 0x3}], [{0x7f, 0x9}, {0x80, 0x80000000}, {0x5, 0x40}, {0xc693, 0x80000001}, {0x20, 0x7}, {0xfffffffffffffff8, 0xf4}, {0x8726, 0x8}, {0x7, 0x5}, {0x5136, 0xe42}, {0x6, 0x2000000}, {0xbdff, 0x3ef}], 0xb, 0x0}, {[{0x8, 0x1}, {0x7fff, 0x3}, {0x4, 0x3}, {0x2, 0x0}, {0x490, 0x3}, {0xbcdb, 0x0}, {0x400, 0x0}, {0x3ebc6a94, 0x2}, {0xffffffffffffff82, 0x0}, {0x7, 0x3}, {0x73, 0x3}], [{0x9, 0xe4}, {0x5, 0x3a9200}, {0x100, 0xd433}, {0x1313, 0x80000000}, {0x7ff, 0x200}, {0x81, 0x3ff}, {0x401, 0x1}, {0x4, 0x8}, {0x5, 0xc1}, {0x0, 0x2}, {0x100000001, 0x8}], 0x6, 0x8}, {[{0x3d63, 0x3}, {0x70dd, 0x2}, {0x3, 0x3}, {0x0, 0x3}, {0x5, 0x3}, {0x7fff, 0x3}, {0x81, 0x3}, {0x3f, 0x2}, {0x341, 0x0}, {0x4, 0x2}, {0x685, 0x0}], [{0x0, 0x80}, {0x80, 0x3}, {0x13, 0x8}, {0x1f, 0x101}, {0x2, 0x1}, {0x5, 0x4}, {0x0, 0x2}, {0xff, 0x8}, {0xad, 0x5}, {0x7fffffff, 0x400}, {0x2, 0xfffffffeffffffff}], 0x9, 0x5}, {[{0x7, 0x1}, {0x0, 0x2}, {0x0, 0x2}, {0xffff, 0x3}, {0x8266, 0x3}, {0x59ea, 0x1}, {0x8, 0x2}, {0x4, 0x0}, {0x8, 0x3}, {0x5, 0x3}, {0x7, 0x0}], [{0x5, 0xff}, {0x3c, 0x9}, {0x0, 0x6}, {0x1, 0x1ff}, {0x100000000, 0x8}, {0xff, 0x4}, {0x7, 0x5}, {0x1fd, 0x4}, {0x7, 0x4f5}, {0x7, 0x5}, {0x7, 0x5}], 0xa, 0x5}, {[{0xeb, 0x0}, {0xd3, 0x3}, {0x1ff, 0x3}, {0xeb, 0x3}, {0x0, 0x3}, {0x8, 0x3}, {0x4, 0x0}, {0x8, 0x0}, {0x7, 0x0}, {0x400000, 0x0}, {0x7fffffff, 0x3}], [{0x8, 0x3}, {0x4, 0x9}, {0x9, 0x8}, {0x7, 0x3}, {0x9842, 0x0}, {0x8820, 0x457}, {0x43, 0x401}, {0x5d54, 0x4}, {0x4, 0x7f}, {0x6, 0x3}, {0x5ac, 0x9}], 0x5, 0x5}, {[{0x6, 0x3}, {0xa9, 0x2}, {0xc9a3, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x100, 0x3}, {0x7, 0x0}, {0x80000000, 0x0}, {0x20, 0x3}, {0x7, 0x1}, {0x1ff, 0x0}], [{0x4, 0xffffffffffffff03}, {0x7ff, 0x7fffffff}, {0x438284e9, 0x1}, {0x32f0, 0x8000}, {0x2, 0x5}, {0x47, 0x6}, {0x6, 0x1}, {0x80, 0xffffffff}, {0x1, 0x80}, {0x100, 0xa3b}, {0x2, 0x200}], 0x8, 0xa}, {[{0xff, 0x1}, {0x6, 0x1}, {0x5, 0x2}, {0x5, 0x3}, {0x0, 0x2}, {0x7f, 0x0}, {0x200, 0x3}, {0x4, 0x1}, {0xca, 0x1}, {0x8, 0x3}, {0x3, 0x2}], [{0xffffffffffffffff, 0x81}, {0x3, 0xfffffffffffffff7}, {0x2, 0xb073}, {0x800, 0x0}, {0x10000, 0x7f49}, {0x5, 0x8}, {0xd09, 0x8001}, {0x6e9, 0x66}, {0x2f, 0x5}, {0xfffffffffffff443, 0x80000001}, {0xbd, 0x100000000}], 0x8, 0x7}, {[{0xb62, 0x3}, {0x1, 0x2}, {0xa490, 0x3}, {0x8000, 0x2}, {0x2, 0x3}, {0x1, 0x3}, {0x13, 0x3}, {0x0, 0x0}, {0x2, 0x0}, {0xea6, 0x1}, {0x9, 0x3}], [{0x4, 0x400}, {0x20, 0x5}, {0x80000000, 0x2}, {0x0, 0x9}, {0x7fffffff, 0xfffffffffffffc01}, {0x7fffffff, 0xfff}, {0x6, 0xf2d}, {0x100000001, 0x8}, {0x40, 0x7fffffff}, {0xfffffffffffffffa, 0x2}, {0xffffffffffffffff, 0xffffffff}], 0xa, 0x0}], 0x8, 0x1}}, @common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0xa50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@common='bcsh0\x00') 2018/01/29 05:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000524000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000381000)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000314000)={0x0, 0x21, "dc4e2bf2ed0fe3d4db5fc5b9df62f91c90844b2fff846b8ce3be105f315497e534"}, &(0x7f00006a4000)=0x29) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000244000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @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]}, 0x4, 0x5, 0xe29, 0x10001, 0xb2}, &(0x7f00009b8000)=0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000167000-0x21)="0a0775b0d5e383e5b3b6ed5c0300b7295df0df8217ad4000000000000000e69650", 0x21) [ 52.198766] audit: type=1400 audit(1517203893.831:53): avc: denied { read } for pid=10017 comm="syz-executor6" path="socket:[21684]" dev="sockfs" ino=21684 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 05:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f05000-0x18)={0x7, &(0x7f00004f6000-0x36)=""/54, &(0x7f00004ee000)=[{0x4c7, 0xec, 0x9, &(0x7f0000171000)=""/236}, {0x5, 0x94, 0x80000001, &(0x7f0000721000-0x94)=""/148}, {0x4, 0x1000, 0x7, &(0x7f000035f000)=""/4096}, {0x100000001, 0x5b, 0x4, &(0x7f0000d22000-0x5b)=""/91}, {0x0, 0x27, 0x14d3, &(0x7f00008ee000)=""/39}, {0x78cc, 0x13, 0x3f, &(0x7f00003b0000-0x13)=""/19}, {0x5, 0xbb, 0x9, &(0x7f00003da000)=""/187}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) 2018/01/29 05:31:33 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000f90000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8f000)=0x60, 0x800) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/29 05:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x4, &(0x7f000089d000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 05:31:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ebc000)=""/155, 0x9b}, {&(0x7f0000eb8000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f000085e000)=""/6, 0x6}, {&(0x7f0000588000-0x1000)=""/4096, 0x1000}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 52.260761] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 52.268850] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 52.338697] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/29 05:31:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) 2018/01/29 05:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000636000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f000099f000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x20) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f000042c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000)=0x2e, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bda000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x3, 0x555, 0xfffffffffffffffb}, &(0x7f0000749000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001e1000-0x8)={r3, 0x80000001}, &(0x7f00003ff000-0x4)=0x8) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) 2018/01/29 05:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000725000)=0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ef4000)=0x6, 0x4) r1 = socket$inet(0x2, 0xd, 0x0) r2 = socket(0x9, 0x2000000003, 0xfffffffffffffffd) bind$nfc_llcp(r2, &(0x7f0000ef4000-0x60)={0x27, 0xaf1, 0x5, 0x7, 0x151, 0x64, "c1299f95947a0c447f87a3ba63f62a1ab1a1075d582b537863250aab47f32b4003f157223201b677609fbd9a235fed67b7361eae121e1728ebae89bd6d2923", 0x3}, 0x60) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000657000)={&(0x7f00003b2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b69000-0x10)={r4, 0x28, &(0x7f000031a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvfrom$unix(r2, &(0x7f0000740000-0xb4)=""/180, 0xb4, 0x2000, &(0x7f00005ca000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/29 05:31:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7501d428d22ad90f, 0x7, 0x5bec, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xef)="36bf689c795bf9aa14d492947864041ecbf470cbfc5aed58058ead230d42a6328a4e186a8d1b297d3c821287b89b3c25fea102b6f613f162ca0ab2eb6779d07c5d9a5ec9ef8fb8ca98b98567b43ce533cc7562cda4f0e12aa634374c4b850952d4805b35980e7887a8203119731af016431b6f7dc99389635dc3d9e4d3ab4d43e6a432a7b394a54c625e27701c6030b2a58a0c79ed3a424039112424d8ca6d23e7ee267a16791133b4a6c1b0bd9a9540daae18834d648e3a00e2b9689f871d5f37e264ecf95afe27c80cc7ea0c9ae176a84ef7bccfeca990c1441e9654900f4c9b33dce7945dbb88769e3c2a830e5c", 0xef, 0x20008001, &(0x7f00009c4000)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/29 05:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000004b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b99000-0x8)={0x0, 0x7fff, 0x42ccc959}, &(0x7f00004f1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a12000-0x11)={r1, 0x43, "0b6a8f2e67c85afcf97a6a4bb489e79128d7d1a85aeb3fb16f4d7f167446f4021098ea2c93cafb82543c4e58caf79df82edf00750d6995dd3b059e2b8fb9fb049360c9"}, &(0x7f0000049000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000137000)=0x0, &(0x7f00003d1000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001d3000-0x4)=0x6a19, &(0x7f0000163000-0x8)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 05:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) socket$inet(0x2, 0x74079ef5eb7fa107, 0xfff) 2018/01/29 05:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x806, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000b18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a76000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e95000-0x8)={0x0, 0x7f}, &(0x7f0000597000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ab000-0x108)={r1, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x8, 0x8, 0x8, 0x7, 0x5, 0x100, 0x7, 0x117, 0x5, 0x100, 0x8, 0x7, 0x80]}, &(0x7f0000343000-0x4)=0x108) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f8000-0x28)={@generic="6400db5a34148f7641dddb1eeaf5c770", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004d8000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000e1d000)={&(0x7f00005c6000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000919000)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490dff1237eea80c"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 2018/01/29 05:31:34 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000060f000-0xc)={0x5, 0x9, 0x6, 0x9, 0x1, 0x81, 0x1}, 0xc) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ada000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername(r0, &(0x7f00002ff000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)=0x2e) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000771000)={0x7, 0x99, 0x5, 0x1}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10001}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) 2018/01/29 05:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000708000)="09fe12ee83a77b463ae88a7162e77058ff02d956906af0e907cb92e59e793bbf85b80972461c9639d688dab27718b91ac9cf99e573215c841914955d604003c25c3d594a93eaae40f81f8376e36d963bab393abeaa5c534a94073f9935c118e2f8094f2262a8e35499e95443bf1300b7fffa443446c1870bff8ab2123981706105841b07e26f27cc89c4056c9ab94d61ea02588e2db32fab80232130bc343e838a2e2dfa977b8c0a600e0ec8eb7c6db31bc33f894b88ef65507960e9153c4c46ccf44f49498f7e58c4b4747a13b23c83f579dd462c8af8f1e057d321ca642a0fd9", 0xe1, 0x20000014, &(0x7f00003d4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[], 0x0, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) recvfrom(r0, &(0x7f0000b72000+0x4e9)=""/78, 0x4e, 0x0, &(0x7f0000aac000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) shutdown(r0, 0x1) epoll_create1(0x80000) socketpair(0xa, 0x80006, 0x1, &(0x7f00003b2000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000418000-0x38)={&(0x7f0000521000-0xc)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000a0e000-0x10)={&(0x7f0000d75000)={0x14, 0x2b, 0x200, 0x0, 0x0, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/29 05:31:34 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a10000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f84000-0x4)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000045d000)=@req={0x50, &(0x7f0000f85000-0x50)={@common='bcsh0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x2, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d}}}}}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f85000)=@nat={'nat\x00', 0x1b, 0x4, 0x390, 0x170, 0x98, 0xffffffff, 0x98, 0x170, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000f85000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x170}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffff8000, [0x2118, 0x1, 0x0, 0x7fff, 0x7, 0x1], 0xbb89, 0x0, 0x78}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xc5, 0x9000000, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0x4, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff, 0xb6a9, [0x5, 0x10000, 0xff, 0x1, 0xfffffffffffffff7, 0x2, 0x6, 0x2, 0x7, 0x5, 0x4, 0x616, 0xfff, 0x120000, 0x4, 0x0], 0x2, 0xffffffff, 0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @generic="d4623e4bf97e9332145cf150cd08c0f2", @generic="cfaec6610c62d5dd9ff48cc3b93183d7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1, 0x49}, 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x20, 0x0, 0x1}}, @common=@unspec=@set2={0x28, 'set\x00', 0x2, {{0x3ba4, 0x4, 0xffffffffffffff27}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1a, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x344, @gre_key=0x0}}}}]}}, 0x3f0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f00000e0000)={&(0x7f0000acc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000890000-0x40)=[{&(0x7f0000f85000-0xea)="035ba5103c32d2f8cb6bdb30015c42e0fbea1c2e4f160bb0c6add59843f0b7015cb021905eae1234b3d3888d780bb4ce0da71f95d26894a21340f1d836eca43b9687d2855053e45564fc336cdf93d31f8f7b5e099b33b145adea066166aceaa82f0de24ded062f9681f5221b1fbc0f98dae83f675c5dc76b27be78e86d1c1743c66bc290bd88790ba6c528654e248efd2b82b4acc668190fd788cbc234048512e31f187712b1d8494aabaf781d1b4c62a377cfd8848515a208fc6c2fc1df9733240bd50f87765ab5b2568cabed71cdb7c928d6c4a87a4d434ffb3546262581336bcab37d6b5fe7945c27", 0xea}, {&(0x7f00003a8000)="1d3f49bcc77943d515ea0fb356aafe6362bba6355c7fd63bd19e1704b7c03410cda6f8bb43110504fe3f8103b75268b75f11d1455ae9652820bc434790e172b48d19e58df507860c08168a6dfe1c1c9a6ec156e91ce3e41ec0c5aa75a2e20a79b8c4a41fd5929c9030610959a58f910a6a31", 0x72}, {&(0x7f0000bc5000-0xbb)="df05817ed6855939528be8750abdba1cb7ec8203ce3ce694ff90edc547d800f84f634dba3b523dfc926b35dd3181a4f5e441cbd8d16f2c67d621eb33de28d2d07d0c6a4aeb47dc01875864858b6a407c8746e6d3911efd4c6085add5145823da63736abf9a627ade6ab8c74c25fb8df808f4716b830ab7211ec54c8dfff35d6847ef70bc017ea8fea847fcc101162ac2bb8260ff698562d26688f4fb3dbd90ec4d4d168decd4dd7ef11aa0e5f9e0c798263fe8573353d4cc1405d1", 0xbb}, {&(0x7f0000288000)="1f058d", 0x3}], 0x4, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x33, &(0x7f0000f85000)=0x0, &(0x7f0000f85000)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/29 05:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fa0000-0x106)={r0, 0xfd, 0x10001, "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"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f34000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00007e6000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000540000-0x10)={0x6, &(0x7f00004ce000)=[{0x8, 0x6, 0x4, 0xf326}, {0xffffffffffffff51, 0x7fffffff, 0xfff, 0x7fffffff}, {0x4, 0x9, 0x1, 0x0}, {0x0, 0x81, 0x3, 0x1}, {0x4, 0x4, 0x29, 0x5}, {0x7, 0x82, 0x200, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000049b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000)=0x8) socket$key(0xf, 0x3, 0x2) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000883000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000177000-0x4)=0x7f, &(0x7f00007a4000)=0x4) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc8a4efc282b0e9b6d1b29d5500b5ff74016ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/29 05:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000cad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000030f000)={0x0, 0xae, "220b51dd6b6161d369a8bccb9f0e13959608ca6463806b43fb680c8120b0e83c3aa7c1b14e5adf618c9a7fdf78ecd889f63cf76082361d9ed6ab6201a8b18a2b23998c1dfef52db7ec151c3a7632dd8aabb4555e46ba2b04533c8f084065e43367999d827da6a3777096b6f59eec1a1db2958225a40bb9cea3599e2216e8dda08a65a42061033b62e82b4e007ae2a251e64bee9567c58df77969baa7777543eb00dd50d440d4d68a6fc403576725"}, &(0x7f0000bb7000-0x4)=0xb6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cb7000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 05:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x9, 0xb, 0x401) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000092b000)=""/76, &(0x7f00004de000)=0x40a) bind$unix(r1, &(0x7f00006de000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x2) write(r1, &(0x7f000001d000)='?', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f00009e1000)={@generic="d4d3bb0d951011bb82c7b7dc1ca0e175", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x1, 0x2400000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}}}}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000668000)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c67000-0x28)={@generic="eddf818d676d562d1ce387f3c305bedc", &(0x7f0000b29000-0x28)=@ethtool_gfeatures={0x3a, 0x2, [{0x7698, 0x9, 0x10001, 0x100}, {0x2, 0x1, 0x5e9, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:34 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000ff5000)=0x0, 0x4) [ 52.493183] audit: type=1400 audit(1517203894.125:54): avc: denied { map } for pid=10080 comm="syz-executor7" path="pipe:[21735]" dev="pipefs" ino=21735 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/29 05:31:34 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 05:31:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2b000)={&(0x7f00003a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000680000)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000012000)=""/242, 0xf2}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000c3a000)=""/140, 0x8c}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f00002fb000)=""/196, 0xc4}, {&(0x7f0000358000)=""/194, 0xc2}, {&(0x7f0000401000)=""/4096, 0x1000}, {&(0x7f0000ea6000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0x50)=""/80, 0x50, 0x8}, 0x40000002) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/29 05:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00001e3000-0x38)={&(0x7f0000933000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cae000-0x20)=[{&(0x7f0000b9e000)=""/137, 0x89}, {&(0x7f00009d5000)=""/128, 0x80}], 0x2, &(0x7f0000df2000-0xa0)=""/160, 0xa0, 0xfffe}, 0x2100) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/29 05:31:34 executing program 7: socket$inet(0x2, 0x80005, 0x7) 2018/01/29 05:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r0, &(0x7f00008ef000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000040e000)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/29 05:31:34 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) pipe(&(0x7f0000c6f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000500000)={"f5275518477e05b4eeebfd10df5009a3", {0x4, 0xf35, 0x10000, "d0141b21c9b2", 0x20, 0x0}}) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x2, 0x2, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000005000)=0x0, &(0x7f000000a000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f000000d000)=0x6, 0x4) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 05:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000461000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000db9000)=@int=0x9672, 0x4) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000eb3000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/29 05:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b6000)={0x0, @in6={{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101}, &(0x7f0000f1c000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000044b000)={r2, 0x5}, 0x8) 2018/01/29 05:31:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d26000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8e000-0x4)=0x26, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d26000-0x4)=0x1, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000c41000)=""/100, 0x64, 0x10000, &(0x7f0000d25000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/29 05:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x190, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000801000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0xffffffffffffff1a}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000446000)={0x0, 0x212, "a35f1bf73685904954e1523e94ab86405bf6385a27384913267ea92fbb5b3b210767ec9c733d099e7b306cf30d2c8cddf1fcbac2bb62fa0e9086d562250d1839c2aef46cbf7415f1dc8239d60c9e379151c52c74e5b763fa7772f023a6e222f55976c17b2d28b0285f2a36b21f7b20ff1bf6efbf30d30467552077515bd688d67f2a8c9bd1bdd305"}, &(0x7f00009a9000)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000454000-0x98)={r3, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1b5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6e, 0x8}, &(0x7f0000b48000)=0x98) 2018/01/29 05:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000030000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x0, 0x5, 0x100000000, 0x7, 0xffffffff}, 0x20) bind$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, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) ioctl$int_in(r1, 0x5452, &(0x7f0000cb1000)=0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000dd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/56) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000fba000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000ddc000/0x3000)=nil, 0x6, 0x4, 0x4, &(0x7f00009f3000/0x3000)=nil, 0x7}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000226000)=""/228, &(0x7f00004e6000)=0xe4) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/29 05:31:34 executing program 2: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x803, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/29 05:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000beb000)={&(0x7f0000bdf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 05:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x289) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000074c000)={0x0, 0x10001}, &(0x7f0000a6f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001b6000)={r2, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6b000+0xb11)={0x3, 0x0, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) socketpair(0xb, 0x7, 0x4, &(0x7f00009d7000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f000029b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x2, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffff800}}}, 0x3a) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb4000)=@sack_info={0x0, 0x0, 0x1}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f00000fc000)="82f557ef0c04ba587d26adf8344170da4b94020f78e9c83fe5295b89febc9a696dfb3da7ab58c8bef6c0563b0dae2f13ed1fe422ee26044d220acd15ad107ec0b19ff86f44231023bec872bcc0e7ba8b3abd858cfd29e0b2f20f27a0ea4d1843c0ebc6f1044e116835a23651e13669d3abf92e0f498decddf70857247f7e0b934600703031eabe12ef2fa4c5bb2a366441812c86ccdfc0f2cdb5294b2ea9bafd25fd6e30311f701c215e", 0xaa}, {&(0x7f0000f5e000)="ac3bbc10d55c8f443125e4849703ade31f43c94757221f0f979c85d9", 0x1c}, {&(0x7f0000136000)="2222c9aa217197c815a695ca277b132c30db9af15b395b9d1177121421fa7a9cd29d3517e66a515e23b995b0c737608f631f54104c5990867ec351eda2499f17d8648eac3c4c496fe4a774fa5981f1efae10ed4a903e", 0x56}, {&(0x7f000036d000-0x3)="d905282e8df00c7e3b1e413aa508091013c527716a3952f65d2660d234d5b24f392fa2722ffb5a5cc06a0d56a2e70a960be7897f751d7e03f9d26f945e00170d09df1fa6840a26b9439ad84f0a4ed3", 0x4f}], 0x4) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:34 executing program 6: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000301000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000039f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd5d) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000-0x4)=0xe8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000)={0x8, 0x200, 0x7f, 0x0, 0x0}, &(0x7f0000182000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000193000)={r1, 0x3, 0xf}, &(0x7f0000158000)=0xc) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00001ab000-0x5a)="24000000200003fd07ff00946f0600000200000000ffff1a081d8568711ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000011d000)=@assoc_value={r2, 0xd5d}, 0xfffffffffffffde2) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003a2000-0x20)={0x1, 0x0, 0xccab8cb26785a9d0, 0x1000}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00003a1000)={0x1, r5}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00001d0000-0xc4)=""/196, &(0x7f00003a1000-0x4)=0xc4) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) r6 = socket(0x4, 0x0, 0x80) connect$bt_rfcomm(r6, &(0x7f0000333000)={0x1f, {0x0, 0x3ff, 0x101, 0x8001, 0x21, 0x4}, 0x6fe000000000}, 0x9) [ 52.839873] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/29 05:31:34 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x19, 0x6, 0x69cf) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fc0000)=0x4, 0x4) r3 = socket(0x11, 0x800, 0x6) sendto$packet(r3, &(0x7f0000d7f000)="d4cd73bf63cbf722501fa4c229f97349d894ce68833fffc088571c51d7e160544b7aaee687ce46767d02c952971eb20dd7bd377234ae66816fe559b4c055ea8cf2a5a6b313bf0609", 0x48, 0x14, 0x0, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/29 05:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000032f000)="76f6c198da7cc24d2972ea7d951ae07c5a3803cab410c36853fbbb7ddbb0cfdf041893e547dba32a3a5cb63efd1bc8a7dad7ee8c9150dfcfe614acb9127c7393", 0x40) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) sendmsg$key(r1, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f0000f4c000)={&(0x7f000021f000)={0x2, 0xc, 0xfffffffffffffff9, 0x2, 0x26, 0x0, 0x3, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffff8001, 0x0, 0x0, 0x7, 0x1}, @sadb_address={0x3, 0x17, 0x2b, 0x20, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x16, 0x18, 0x7, 0x0, 0xa5, "9c2af5ea32bf558a33662762321c25df0702e3e955fba57f6f143019ed8aaecba8f667a2ec1ca623ade359c946ebab2f8b247a5f309fd95589935b13eb8cd992adfef912b615ab91fc56dcdb847d18b8e2044f30319a9f99bd0338017a29ecd4668e3aecd799d67d081636a5ba95cd1387049944d4b986efda8b6db190e772fdcef633cb97a77d3ed310d5a65ee968b866c95a7506cddb36c3660a491a839ffadfb107bbe8"}, @sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x1, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x40c0) 2018/01/29 05:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1a, 0x80805, 0x8c, &(0x7f00006d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c53000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c61000)={r2, &(0x7f0000bed000)=""/85}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00008f4000)={@generic="a14e8277c19ddc6d83f50b98af8f0206", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x4}}}) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000228000-0xfd)=""/253, &(0x7f0000096000)=0xfd) [ 52.916547] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 52.926301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.995827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.017942] [ 53.019652] ============================= [ 53.023828] WARNING: suspicious RCU usage [ 53.027996] 4.15.0-rc9+ #214 Not tainted [ 53.032089] ----------------------------- [ 53.036256] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 53.044085] [ 53.044085] other info that might help us debug this: [ 53.044085] [ 53.052244] [ 53.052244] rcu_scheduler_active = 2, debug_locks = 1 [ 53.058931] 1 lock held by syz-executor4/10208: [ 53.063599] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000004d3b553c>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 53.073503] [ 53.073503] stack backtrace: [ 53.078011] CPU: 1 PID: 10208 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #214 [ 53.085365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.094696] Call Trace: [ 53.097265] dump_stack+0x194/0x257 [ 53.100880] ? arch_local_irq_restore+0x53/0x53 [ 53.105539] lockdep_rcu_suspicious+0x123/0x170 [ 53.110189] inet_csk_route_req+0x824/0xca0 [ 53.114489] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 53.119826] ? mark_held_locks+0xaf/0x100 [ 53.123959] ? ktime_get_with_offset+0x188/0x420 [ 53.128699] ? kvm_clock_get_cycles+0x25/0x30 [ 53.133167] ? ktime_get_with_offset+0x2c1/0x420 [ 53.137920] dccp_v4_send_response+0xa7/0x650 [ 53.142400] ? do_gettimeofday+0x190/0x190 [ 53.146615] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 53.151435] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 53.156251] ? siphash_3u32+0x1f/0x290 [ 53.160122] ? secure_dccp_sequence_number+0x9f/0x150 [ 53.165284] ? dccp_parse_options+0x3d8/0x1030 [ 53.169848] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 53.175041] ? security_inet_conn_request+0x89/0xb0 [ 53.180049] dccp_v4_conn_request+0x9ee/0x11b0 [ 53.184613] ? dccp_req_err+0x3e0/0x3e0 [ 53.188567] ? check_noncircular+0x20/0x20 [ 53.192786] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 53.197607] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.202792] dccp_v6_conn_request+0xd30/0x1410 [ 53.207357] ? dccp_v6_do_rcv+0xa70/0xa70 [ 53.211496] ? print_irqtrace_events+0x270/0x270 [ 53.216238] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.222108] ? dccp_rcv_state_process+0x50c/0x1620 [ 53.227034] dccp_rcv_state_process+0x574/0x1620 [ 53.231775] ? dccp_sample_rtt+0xf0/0xf0 [ 53.235824] ? __release_sock+0xca/0x360 [ 53.239866] ? lock_downgrade+0x980/0x980 [ 53.244006] dccp_v4_do_rcv+0xf1/0x160 [ 53.247882] dccp_v6_do_rcv+0x86a/0xa70 [ 53.251832] ? trace_hardirqs_on+0xd/0x10 [ 53.255960] ? __local_bh_enable_ip+0x121/0x230 [ 53.260613] __release_sock+0x124/0x360 [ 53.264574] release_sock+0xa4/0x2a0 [ 53.268262] ? __release_sock+0x360/0x360 [ 53.272384] ? lock_sock_nested+0x91/0x110 [ 53.276599] ? trace_hardirqs_on+0xd/0x10 [ 53.280739] ? __local_bh_enable_ip+0x121/0x230 [ 53.285399] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 53.290402] ? ipv6_update_options+0x330/0x330 [ 53.294966] ? check_noncircular+0x20/0x20 [ 53.299176] ? get_futex_key+0x1d50/0x1d50 [ 53.303402] ? find_held_lock+0x35/0x1d0 [ 53.307446] ? avc_has_perm+0x35e/0x680 [ 53.311394] ? lock_downgrade+0x980/0x980 [ 53.315523] ? lock_release+0xa40/0xa40 [ 53.319469] ? lock_downgrade+0x980/0x980 [ 53.323595] ? lock_release+0xa40/0xa40 [ 53.327548] ? __lock_is_held+0xb6/0x140 [ 53.331600] ? avc_has_perm+0x43e/0x680 [ 53.335555] ? avc_has_perm_noaudit+0x520/0x520 [ 53.340224] ? iterate_fd+0x3f0/0x3f0 [ 53.344020] ? release_sock+0x1d4/0x2a0 [ 53.347975] ? trace_hardirqs_on+0xd/0x10 [ 53.352121] ? __local_bh_enable_ip+0x121/0x230 [ 53.356776] ? _raw_spin_unlock_bh+0x30/0x40 [ 53.361161] ? release_sock+0x1d4/0x2a0 [ 53.365127] ? sock_has_perm+0x2a4/0x420 [ 53.369182] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.374525] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 53.380213] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 53.385469] ipv6_setsockopt+0xd7/0x150 [ 53.389419] ? ipv6_setsockopt+0xd7/0x150 [ 53.393547] dccp_setsockopt+0x85/0xd0 [ 53.397421] sock_common_setsockopt+0x95/0xd0 [ 53.401897] SyS_setsockopt+0x189/0x360 [ 53.405866] ? SyS_recv+0x40/0x40 [ 53.409307] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 53.414132] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.419126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.423864] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.428603] RIP: 0033:0x453299 [ 53.431764] RSP: 002b:00007f385454fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 53.439459] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 53.446704] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 53.453944] RBP: 0000000000000026 R08: 0000000000000020 R09: 0000000000000000 [ 53.461195] R10: 0000000020030000 R11: 0000000000000212 R12: 00000000006ef430 [ 53.468439] R13: 00000000ffffffff R14: 00007f38545506d4 R15: 0000000000000003 [ 53.475890] [ 53.477541] ============================= [ 53.481705] WARNING: suspicious RCU usage [ 53.485861] 4.15.0-rc9+ #214 Not tainted [ 53.489928] ----------------------------- [ 53.494088] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 53.501887] [ 53.501887] other info that might help us debug this: [ 53.501887] [ 53.510041] [ 53.510041] rcu_scheduler_active = 2, debug_locks = 1 [ 53.516727] 1 lock held by syz-executor4/10208: [ 53.521404] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000004d3b553c>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 53.531317] [ 53.531317] stack backtrace: [ 53.535814] CPU: 1 PID: 10208 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #214 [ 53.543155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.552482] Call Trace: [ 53.555056] dump_stack+0x194/0x257 [ 53.558677] ? arch_local_irq_restore+0x53/0x53 [ 53.563334] lockdep_rcu_suspicious+0x123/0x170 [ 53.567982] dccp_v4_send_response+0x4b6/0x650 [ 53.572538] ? do_gettimeofday+0x190/0x190 [ 53.576756] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 53.581575] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 53.586392] ? siphash_3u32+0x1f/0x290 [ 53.590260] ? secure_dccp_sequence_number+0x9f/0x150 [ 53.595427] ? dccp_parse_options+0x3d8/0x1030 [ 53.599991] ? security_inet_conn_request+0x89/0xb0 [ 53.604994] dccp_v4_conn_request+0x9ee/0x11b0 [ 53.609557] ? dccp_req_err+0x3e0/0x3e0 [ 53.613509] ? check_noncircular+0x20/0x20 [ 53.617731] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 53.622553] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.627723] dccp_v6_conn_request+0xd30/0x1410 [ 53.632285] ? dccp_v6_do_rcv+0xa70/0xa70 [ 53.636421] ? print_irqtrace_events+0x270/0x270 [ 53.641155] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.647027] ? dccp_rcv_state_process+0x50c/0x1620 [ 53.651942] dccp_rcv_state_process+0x574/0x1620 [ 53.656677] ? dccp_sample_rtt+0xf0/0xf0 [ 53.660715] ? __release_sock+0xca/0x360 [ 53.664754] ? lock_downgrade+0x980/0x980 [ 53.668891] dccp_v4_do_rcv+0xf1/0x160 [ 53.672757] dccp_v6_do_rcv+0x86a/0xa70 [ 53.676703] ? trace_hardirqs_on+0xd/0x10 [ 53.680831] ? __local_bh_enable_ip+0x121/0x230 [ 53.685479] __release_sock+0x124/0x360 [ 53.689434] release_sock+0xa4/0x2a0 [ 53.693122] ? __release_sock+0x360/0x360 [ 53.697244] ? lock_sock_nested+0x91/0x110 [ 53.701458] ? trace_hardirqs_on+0xd/0x10 [ 53.705591] ? __local_bh_enable_ip+0x121/0x230 [ 53.710250] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 53.715254] ? ipv6_update_options+0x330/0x330 [ 53.719836] ? check_noncircular+0x20/0x20 [ 53.724049] ? get_futex_key+0x1d50/0x1d50 [ 53.728272] ? find_held_lock+0x35/0x1d0 [ 53.732316] ? avc_has_perm+0x35e/0x680 [ 53.736269] ? lock_downgrade+0x980/0x980 [ 53.740394] ? lock_release+0xa40/0xa40 [ 53.744338] ? lock_downgrade+0x980/0x980 [ 53.748462] ? lock_release+0xa40/0xa40 [ 53.752409] ? __lock_is_held+0xb6/0x140 [ 53.756461] ? avc_has_perm+0x43e/0x680 [ 53.760414] ? avc_has_perm_noaudit+0x520/0x520 [ 53.765066] ? iterate_fd+0x3f0/0x3f0 [ 53.768865] ? release_sock+0x1d4/0x2a0 [ 53.772812] ? trace_hardirqs_on+0xd/0x10 [ 53.776941] ? __local_bh_enable_ip+0x121/0x230 [ 53.781598] ? _raw_spin_unlock_bh+0x30/0x40 [ 53.785979] ? release_sock+0x1d4/0x2a0 [ 53.789935] ? sock_has_perm+0x2a4/0x420 [ 53.793973] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.799329] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 53.805033] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 53.810289] ipv6_setsockopt+0xd7/0x150 [ 53.814237] ? ipv6_setsockopt+0xd7/0x150 [ 53.818368] dccp_setsockopt+0x85/0xd0 [ 53.822238] sock_common_setsockopt+0x95/0xd0 [ 53.826724] SyS_setsockopt+0x189/0x360 [ 53.830676] ? SyS_recv+0x40/0x40 [ 53.834107] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 53.838940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.843934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.848671] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.853401] RIP: 0033:0x453299 [ 53.856564] RSP: 002b:00007f385454fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 53.864248] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 53.871491] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 53.878745] RBP: 0000000000000026 R08: 0000000000000020 R09: 0000000000000000 [ 53.885991] R10: 0000000020030000 R11: 0000000000000212 R12: 00000000006ef430 2018/01/29 05:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r1 = accept(r0, &(0x7f0000741000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5f000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ec000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000-0x4)=0xe8) connect$packet(r1, &(0x7f00009cf000-0x14)={0x11, 0x15, r2, 0x1, 0xbed, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000039b000)="2600000026004701925ef1f70722000c07fff701010000001c00ff36b807475105001a000000", 0x26) socketpair(0x1b, 0x4, 0xffffffffffffffc0, &(0x7f00009b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000055a000)={0x6, 0x7, 0x7, 0xe7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000808000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009b6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000544000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000f03000-0x8)={r3, 0x3}) r4 = socket(0x4, 0x800, 0x1) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00001e9000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000017e000-0x20)={0x1ff, 0x0, 0x1, 0xf2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000067f000-0x20)={0x0, r5, 0x10001, 0x9}) 2018/01/29 05:31:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10001, 0x1ff, &(0x7f0000004000-0xf1)=""/241, &(0x7f0000004000-0x4)=0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xffffffff00000001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0xfc00000000000000}, 0x6) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/29 05:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c2a000)=@buf={0x62, &(0x7f0000e6d000-0x62)="dda4b8499e6c3e10c636f7ab286942b353e26d4171e092ed61c3bdfe4cf524524a69c42465d3c89402ca4d5864cb091f8d7ce39aaf7a885ca00bc67a89147f48ce649c639746caa50f9e8f152948b7622b3c3774bbbe28cf03a1617f8fbd746f7121"}) r1 = accept(r0, 0x0, &(0x7f000034f000-0x4)=0x0) getsockname$unix(r1, &(0x7f0000c49000)=@file={0x0, ""/108}, &(0x7f0000d88000)=0x6e) 2018/01/29 05:31:35 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fec000-0x4)=0x60, 0x800) r3 = getuid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a30000)={{{@in=@broadcast=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6c000-0x4)=0x0) r7 = getuid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000feb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000feb000)=0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000feb000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e66000)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0x1df) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fec000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0xc) mmap(&(0x7f0000feb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000feb000)={&(0x7f00008fa000)={0x10, 0x0, 0x0, 0x90003408}, 0xc, &(0x7f0000829000-0x10)={&(0x7f0000feb000)=@bridge_getlink={0x205c, 0x12, 0x500, 0x7, 0x2, {0x7, 0x0, 0x0, 0x0, 0x840, 0x400}, [@IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x10000}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xf, ""}]}, @IFLA_VFINFO_LIST={0x2008, 0x16, [{0x4d8, 0x1, [@typed={0x8, 0x16, @void=""}, @generic="770cb34d5b2c623708033d68f645c4d1031d729f7d1a67798b320f5dd6c01844ad464b1941bc7474ee5dc17200184637668f439eb4e3208b3d58945beed9327578b610a3f277c60760a510bf075fd14e955c641327b4666ca9d7f9b18acf325c2107a8e888", @generic="a1faabda197b677ab0cd03c665576e73d1bcc9e23d06", @nested={0xf0, 0x59, [@generic="5fec9a41927d3a77063a04e6c8e7df524da5c4008f0561c6625db26932caa34f4e7a0453365dd274d6e0252f3f5caa9905b973f6dbfd7a77a135dae5763e144818a20a360a6c6c8d6c0d995ad29c2ac00f24b144361e24ebe6c8ab8c75c2a32d0ea9cd7f1716a23c140d6987db1bf41a49dff55d1bc111afdc9723f99cf94913c1740a6521", @generic="84e47184ce60119e8a7322c1aa0619bb90101745312e277f", @generic="7378a153326d2db82e08b10211213832cde7ab63d704e1d20f5ccaf66a9a299a2ff24225475095846a2db3b766d37df0c92c11571d61987011e7206bc262787e4036d3acb035bc1e0a6a081ed38565"]}, @typed={0xc, 0x16, @fd=r0}, @nested={0x1c, 0x92, [@typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x41, @fd=r1}]}, @typed={0xc, 0x37, @u32=0x9}, @nested={0x27c, 0x47, [@typed={0xc, 0x0, @uid=r3}, @generic="1f9a538f60dfd472b13d5726d810f3186ab9bc344c0e1b8bbbee65c821c0f7d41a9b9bbb16e80f4b8bb3e1ccd8e7661e495f41928bae6b789db808b25e3aff730ac1cd11d8cb25228c65e534d352af1b4cdc0a90b2d245157e33a40d9aaac5761d6719802e70953c1c416c890726a150e3243a59b061011cfd36", @typed={0xf4, 0x36, @binary="7235f8ff5858ba31fb9ef0b0cd65bbbba43b74368dfd15758f00168a7961ab9ed2c04f3e597a80f3fb4efedb7edef67c94f765b30af33c7cba17f1f06aa9d16ad74a2f76f794b2c1041b897f5f4b17c3c8829643f50e36aaf8a11a9e69b49d6ea8aacb6ba7d668b02f3c3de08e2062cd798bf0228b54be39ac8ccd8ecf3401c22066e520dc2e3c6bd9de40e547d31fb37bfb2066efebb55e61dcf6bb00490c0ad9110eaa911db5c826d429299ebdeae9361b3c45a85d27b8acfe17a57af4f9474cffa546761830aae8382076b11f0ae6b4e3022f8ef8f351416cad81b8769c1ab464167b34a21e8ad645373b"}, @typed={0xc, 0x1d, @pid=r4}, @generic="be1cde0ee60f46a449333dd43dd6617d9a1afca0703e166d23be11de03452fc7fd1e3da7b9a585a74647b8a0e040de2133c7e0adadee21b47d068c81ef17b4c7c44c5e6ecb405e8c274ebb60136c93727922b91ddc03568886b73217b2eb41b94cc2544d2c984269b202bed57700e726eb023e53869e6d4d46a7e8acf3e832154facf878cb3777b9d6eb23e077f003bd2b0459e723b403e076859c648ce3415f1ee0073d80", @generic="e03eb097f8054b758688f13aa4097dbf3133ea708c9bc1dd3e16521505ed20e35ed8d6804b7dee651bbbc7384f3f5566b2401104ae6bc58956b36ce61fcb613585173a74aae928cff0d26a"]}, @nested={0xb0, 0x69, [@generic="1039477b60358c5669fd8ff8dcae6acb32a41d5cd5e6c1444a461753f50be516a186a02680e2d44391c5896f9b1b6fb61774dc7b52e1b4534f4b1e64aed2210eb0745e50084d36b415c205612bc7db9f79b5e3c183911d4b90f4d0b278cf4d86a18c72d27a734fd8a14739541ceed25726b5f0d9c06ac2bb9858f42b636a7349c03665447dbf4782ed6b29c585df2888df97c8599f34f5854f69a94094f44b4e3a323323990ca927d08c60d6"]}]}, {0x1c4, 0x1, [@typed={0xc, 0x16, @uid=r5}, @nested={0x54, 0x1f, [@generic="6ce3d385f8ea03a3291d954bfa1431b72a66e6f0459f214480a858f08560477e84fa377a81f02062911474f7b80ec1beb4c74c7fefd887ed395480a30aecd5f5b6ca", @typed={0xc, 0x7f, @pid=r6}]}, @generic="4641e63735231b2ef0101e716c8b998786582544fa4b0aa021b20f87cecd25c33f72386a4b144538d2c1d069a163f0d9280d86b5a6af043ca66e72eab26545", @generic="332033011e24d42d817a0f4763de9fadcb44aa526bf4fd45f12aad69376a72b54775f7dd4fa4e426c76a74531176b864a1a861dfc1b455ec417610ffb0574392ed84a0690eb29af8611c", @typed={0xc, 0x8c, @uid=r7}, @nested={0x24, 0x96, [@typed={0x8, 0x38, @void=""}, @typed={0x18, 0x54, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="09941be85fa014f98a85c7f8831f6496cc8897a11d594ccaf980c06cbc9429df5146a7e1299a5c7f910663d105de750d1cb358798a3852e31be693b2ccc446e5102fabcdce226bb623505723153e3e954b365681b591205ef30b015bab89b1b659b3d85c2ca3f00b85511c81e79cde37cab4bb1c20a2357eb96395a8a791adeba9082d1d186ccb4735a4632650472d442ace35a166a2d64b76fa9f260e35cd5f9381434e80ec"]}, {0x1968, 0x1, [@nested={0x1288, 0x93, [@generic="cb9d7d22157193336667b8e5b60547e1283034ef2f026b3386cf5f904eb246e9ab6080bfdbc71ffe8c5b6224d86f83d7c1d21292b410242cdf97dec8", @generic="4a52e76996d01508e3cffd2b37bb962f14906c8a59d203785d3372ec89358933696aec9d87f47ad12d99b7376b984802b5d38af024fbfbe1d9ae1fc6a7676f9af107fc2f67a0833190d0cee2548feefb8fe06552cca436b7a1de7db66fee647b5b29bffe864cd19d1495f64459bfe7ee3cbcb7c834151b956e8df17b0d1bc62b506ce61eeb57b8570441f409d5d532b86dbea8f11559ff56a4f70aaf383b2a5666d1a11d0906c5ecebd38299845dde83700f1bd89bc5f27a660bbd987ac167e619d969", @typed={0xc, 0x3e, @u32=0x6}, @typed={0xc, 0x15, @uid=r8}, 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@generic="8613372de96e6bae1bbfcc22f9d0e194279ec1e7042618c5031ed1921d3989c8c1cfedb68a17", @generic="0555ff30525cb6447896da0cfe710813e1d1e2c12243a52e73b979509fb4ee70a766d80b52d29aa2a709fe90d308286169b5d4b2498087bd01ac7809611be9bb255bb4bf508501985d4ac3fa16a974f3e02fbd26ac0ea0329e71d4fc24ccd48b8ab0bb615f3d024767ab9560ba8eeed7e1f2d80af72c1bdb5cd68d42dade950e49b5b8cbe471877b3460f1d5184832432357a19c1b937857bf5e2a069fcbebafe97e026a6a5b52885f74082ecc4b279b8cb3ac438c55b67de6d1b88d354b9015771206a9e2dad5f67796415b8f9f53183eb781e8ce7618381220738d1b6e5b28aac8ce4d"]}, @generic="9b64f175a915d24f64a126c2b141f327517ee040671126f6b7d802a299d035d715caae0da3087bd89b9f2ec1f93cdabfba", @generic="d9da4b43604aa25107571799bb71c275e021bc299cfd374ca110844f3d2ab1806790ec1cf6c59e8f7fa9b9b8f98b13cb51be8998bcac42e9adfd7f330d4f93c16864f7c0cee39d8c7b8228eb270009ddee42b14636e65e88f844dc5c609a63f2a17fc2a72e9239ad06a41e3017bb2034d4dde593a5ed045f1f9c31ff56ec12774f87aa4ba6c63f73fecaa2ea9a565cd4e56c0f3effddd5272c1d92a65e6c8b7b6239269325bebe7e8f44ebad6d094d118885efeaa4e3898431985b1706c9c4c542e467248078bd3a59faa8cf40aaf1d2228b5b7f30bfebacf9d66d450428d67cc60c3e0a6db71171fa3c2260f9f2", @typed={0xc, 0x2d, @pid=r11}, @nested={0x160, 0x38, [@typed={0x8, 0x74, @void=""}, @generic="9dacf29eace44ccfd7e86920311d83a5abedff11b6a77f55ef3bc858bcc809727b87e6419ee2baf56d9d12ac723b09b4c4aba32a9fc0d96c0ba1a0c65eafbf28565fe17a597da23021ee9dbf6adacbdf7e046998f4c6aaa82310e366ebf6872bdc31c3342a96efc7a0b800a2c4b0a59ec95ca0af0c8ef8fc9e2cd584661f", @generic="880c2b58f8b1409ac8b09836866a20d90d0a01eb36f028fe751797c875bb60c70a439790ec671afd33599b5468a21fd64b66ba9ade8a17aa47d71a5a56ed72ff8f9ed5f871ee760a69afc155175529f6a5793105491234da96216454fd4ff39f47cbaa9e2e654e18aa64c07c6306cf643df8a951e8b0363cfc66e71cd0d313521290532c4564b913ec38470bdb24d91a029e6848c2b79b34790f2bd17311aaf62ace3f79c8cd750cc83d6af18cfee0874536f4e5a75e93900dccd4a6af16c96f87c692047a0b1dcd5644f1cdb6c658e3c822565a"]}, @nested={0xd0, 0x67, [@generic="b6ea0084b2c69ee9af72e695af402467448f85e82088834dfae950c12fd8ab19ef61177086b8ca82c96200e847f892d492ea199ba9f777812738907b63c7807371fda36bf8975790aec49e6c94ec77832a786c6dd1fabfeb37b8baf19aa176c25ede092189d6bd71874b1825f8d70d56eb72ba64802d76e73ed6ee73a9fc886231f4933f70a5599954a0f399e9fd60a995dc32231d4ff2fc33e8f114be1ed52e02bdeb354fd5b7b5ba", @generic="78a353fd046276b7a0e4e9d2d8e541e1496ade42d81b2f", @typed={0xc, 0x43, @uid=r12}]}, @typed={0xc, 0x75, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x30, 0x94, @binary="f08961654d8d451303d975356405d667ce3ba74a11b436405708e3200b071cba6d927fdaa101"}, @generic="3aef072bc70ba9e37240dd8e2696fa6d255a76f3844f438f21f1dd925a6a482811bf109e58734eec67bccccbe6144092135b5ae2cbea0c65c34d131ca83af699ba2597701d3bb7540f5c3572b2bf8dfb69608f63fe17726a6c021e270293f5ed6a258fcc601981436b6ca5"]}]}]}, 0x205c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000feb000-0xc0)=""/192, 0xc0, 0x10040, &(0x7f0000fea000)={0x11, 0xf8, r13, 0x1, 0xfffffffffffffffd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000fea000-0x89)="8f7867c258c4b53716ac6179020cec4b2cceb9060cc9f3bbfcfb09ff6bc817d8f2035803478bc85a7194cd07d8888706ea72eb012dfe0eeedf34d74912308b5dfeb2c029b1f03723d113db351d713018c5a7da06e2e310533cd876d53fd182ff94fce1d16c632782fdf4e6fe586d34529979ee8910da6ea86c98068c3ace486d4957bf481877f5ed1213", 0x8a, 0x0, &(0x7f0000fea000-0x14)={0x11, 0x0, r14, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fec000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbe000)=0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000feb000)={r16, 0x5, 0x1, [0x4]}, &(0x7f0000ca4000)=0xa) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) r1 = epoll_create1(0x80000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000707000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1f000)=0x10, 0x800) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d20000-0xc)={0x2, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/29 05:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00008b2000+0xe69)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d78000)={0x0, 0xfffffffffffffffe, 0x8fd, 0xd4ca}, &(0x7f0000c8d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005bb000-0x8)={r2, 0x0, 0xfff}, &(0x7f0000c41000)=0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000641000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:35 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000015000-0x4)=0x1e) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x200, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x160}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="50aa76ce6a3d62308b46e9890f3818af", @generic="068693638d068682ca814f1e0416e57b", {0xff, [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, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x8}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x1, 0x2, 0x0, 0x2, 0x2, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x98a, 0x0, 0x0}, {0x3, 0x2, 0x9}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002c000)=@llc={0x1a, 0xf6, 0x40, 0x3f, 0x1f8000, 0x4, @random="6ac2b4935bb0", [0x0, 0x0]}, 0x10) [ 53.893237] R13: 00000000ffffffff R14: 00007f38545506d4 R15: 0000000000000003 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) poll(&(0x7f0000095000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000660000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000010c000-0xa2)={0x0, 0x9a, "8aef10c976653bd714b92059fc81934ffd92a07f7d03fe7c31fc33c68c4b01642746d35866f8ceee0ea34aa765ed6688bb7f75599e3b38254979ca8fc954792b68ac0054ba2edb491586511f9737fd0d822093dd0f8493857bcd29625688c7e5514a72f302bdd669ee1d5813153bb16595a9fb32dba1ebf48b4c752d93a0a1b7ac3edae5e3c6115ecd524098ecbdfcd7ad421ec37d289e4061b2"}, &(0x7f0000b26000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000083b000)={r2, @in={{0x2, 0x3, @rand_addr=0x74a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f00005d9000-0x4)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0x0}) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0xfffffffffffffd6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000096c000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:31:35 executing program 0: unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x3f, 0x0, 0xa000}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001e3000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) bpf$MAP_CREATE(0x0, &(0x7f0000b1f000)={0x7, 0x7, 0x5, 0x8, 0x2, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 05:31:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000a01000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x7e, 0x4, [0x0, 0xffffffff, 0x9, 0x4]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x100) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 05:31:35 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000028000)=[{&(0x7f000001e000)="d6a7c9cb8c37fb0e2761cfce20585c12d81b6a2a03cc559a69c75ed20ed8edd8fbc96adb82b47d078ecad6de5f65466bf0b63b91f315f7", 0x37}, {&(0x7f0000028000)="34ad417c093145ccb983406dd3a7f13672fe9c0853322e3444e722d4b1e8f61b9f28508ea876648802b16b73074c8f520af2ca0ead5ba186f5278e42f470c908641ed0e2ad9203c1c1d470c6abcab073967b123a3a3c0f80e737f84ef90fcecda79d1cb923fbf50e9ff2b55564b8f642ee6c15aeb6e7565d82bd3ac8e2a0ed87cf62b2abba62dfa20d48824175ae1aff7029a1f9890e934602f0667f5a93fd8f47ce6ac7c88d3e2ceb14ac17f2ada5c6220453e1e7b097f2b0c2ef23f57990e8cdf57850a6fa06c537f7797651b67d37e03715ce1a", 0xd5}, {&(0x7f0000010000-0x48)="70f6af3dcee5eeed0c2d350dbacf4bb99462704cac2c72c00c7a2fbfd05db1eb4b8379aa0bad09e452a8661d996afb6784fe57051ccf390b8ee9be54b70b613043a9a352f73f4722", 0x48}, {&(0x7f0000029000-0x60)="a255e29dc886c1f3b000de7472b0329ab6c926816e1ddd2ed589a1369f6342ac270446d205115fae2b38f065b96bbcca1b71a5655435b15143d7238298bc05be5e9eec4ddeca7d4efebf4b8a56a511f573a946504b2b913f88d33d78ee2d3275", 0x60}, {&(0x7f0000029000-0x54)="3139d5431d2f7cd681d304e1c2e538ed3146668418499950d9339abe7f780b1ddacbd913e4e6730cd833f2e953b794da0cbdd26816c3723f4e5ce7561de47f1c518ed5a121ae91a14764e08ef67ca56c8cf04fa0", 0x54}], 0x5) 2018/01/29 05:31:35 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000547000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) 2018/01/29 05:31:35 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec550100228b017f", 0x26) recvfrom$inet6(r0, &(0x7f00008cc000-0x75)=""/117, 0x75, 0x0, &(0x7f0000bec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) r2 = socket(0xf, 0xe, 0x6) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000845000)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @random="35907dca4150", [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d3e000-0x1000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) 2018/01/29 05:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4c5a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@rc={0x1f, {0x1f, 0x401, 0xffff, 0x81, 0x6, 0xfffffffffffff001}, 0xfff}}) r2 = accept4(r0, &(0x7f000067d000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092e000-0x4)=0x10, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00005a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000369000-0x4)=0x14) bind$can_raw(r2, &(0x7f0000e84000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/29 05:31:35 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001f000)={0x0, 0x5, 0x2, 0x2b, 0x7, 0x0}, &(0x7f0000014000-0x4)=0x14) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000019000)={0x18, 0x0, {0x4, @random="1965a149b2f9", @generic="0e0bd57f3eb6365a04cf02686b071e3c"}}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000023000-0x4)=0x6, 0xff72) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000e000)={r3, 0x6567, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:35 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aac000+0xb29)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='gre0\x00', &(0x7f0000d5f000-0xc4)=@ethtool_rxnfc={0x2e, 0xf, 0x400, {0x5, @udp_ip6_spec={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x5}, {'eS', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x5, 0x9, [0x7, 0x7]}, @esp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, 0x1, 0x9}, {"a71d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xb02, 0x9, [0xffffffffffffff49, 0x6]}, 0x80, 0x40}, 0x2, [0x6, 0x33]}, [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$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept(r0, 0x0, &(0x7f0000225000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000887000-0x4)={r3}) 2018/01/29 05:31:35 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000001000-0x70)=""/112, &(0x7f0000009000-0x4)=0x70) 2018/01/29 05:31:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xdd99) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000011000-0x30)=""/48, &(0x7f0000010000)=0x30) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) close(r1) 2018/01/29 05:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000553000)=0x3, &(0x7f0000116000-0x8)=0x2) bind$inet(r0, &(0x7f0000315000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000e3d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002dc000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) socket$inet(0x2, 0x3, 0xffff) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4) [ 54.092226] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 54.107438] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/29 05:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007e5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x10, 0x6, {0x0, 0x1, 0x0, 0x400}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0xb, 0x5, 0xffffffffffffff96) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000205000-0x4)={r0}) connect$rds(r2, &(0x7f0000c71000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, []}, 0x90) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) 2018/01/29 05:31:35 executing program 1: socket(0x1, 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x804, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x7a09, 0x2, 0x10, &(0x7f00000d6000/0x3000)=nil, 0x3}) 2018/01/29 05:31:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000f000)={0x48, 0x8009, 0xb5, 0x4, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000-0x37)={r1, 0x33, "c8c1122b250298e0938ca2b34f2b6d5924856036650aa137de08541098b1a07c69dc6be777990958a1ca5dc089a23021606f16"}, &(0x7f000000f000)=0x3b) r2 = socket$inet(0x2, 0x1, 0x10000) connect$inet(r2, &(0x7f0000006000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x10)=@common='gre0\x00', 0xffffffffffffffff, 0x4000000000000000, 0x4}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x80000) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bb4000+0xe83)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a58000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fd8000)=[@in6={0xa, 0x3, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff0}], 0x68) socketpair(0x18, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 05:31:35 executing program 7: r0 = socket$nfc_raw(0x27, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) socketpair(0x1, 0x4, 0xffffffffffff352f, &(0x7f00007c2000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000032a000-0x3a)=""/58, &(0x7f0000719000)=0x3a) sendto(r1, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x12) 2018/01/29 05:31:35 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000-0x4)=0xe8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00000ee000)=0xe8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000ef000)={&(0x7f00000f0000-0xc)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000036000)={&(0x7f000000f000)={0x208, 0x4, 0x0, 0x4, 0x5, 0x3, {0x5, 0x0, 0x2}, [@nested={0x8c, 0x3, [@generic="5540234d47ddea0a7a82c6dd5eedac78d4dbc9a3639fd3dd4f4932e1520344d59bc665b13ad93dbad4c6207a00da0f5d859fef7a354e8c8c1c63b68fef4a9eacab682bcbbc199f9cc34419988d213966807ac518d7cb5867ee0ebee856612ce1c95dfecfa2806ba61607fa772f7807e6f2a31947159d33446c71103f00e08319969e42395ceaf7e6"]}, @generic="a19f3c5ec09c575481813995cba97c28d91f0a219d2a0a", @generic="321f40ba5ce42909cb4fc73a57cff3f1be23897a681ccda0834e5b1d36a8f62ce26fb47664b3ca5fce8bdbac81f6dd7cf7c90fd12e02ef89bc3e8598e6d111845dcab4d036e0150c9ef77ba8861571100934a582481b5819e1a15e1791274c3f940c60357354420ae6150e371e2216705855d81609bbe1f6f2fae9c4f7ad4cd4e4053d09d24b50bdd0ebd5f288c6f7550f9d7e4c58589ad713f0c2a57f5edb67f148dcbed6a5f953ce8bebc8d3b06f18c5a71803e5e184cb0fb51ef1610c347fe95d314b09fffc65c00f21c2e0daad2823b79ef02577a00b74e8f7e0f57967ccdcb2900db9dab424af72694d6b87c619a8fdd0995abc30", @nested={0x10, 0x6f, [@typed={0xc, 0x4a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0xc, 0x58, @str="5cf800"}, @generic="502eda99e9369a797ef2811feadf7a17cec2842f6e835d6472605b55c5f6dd2e9f225cffd4302cdbfb62008f0ff1075de18a60d52771939ab1bcc02c1f"]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ef000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x33, r1, r2}, {0x5, 0x1, 0x1, 0x4, 0x9, 0x6, 0xffffffffffffffb8, 0x8}, {0xb9, 0x2, 0x2e, 0xdc2d}, 0x8, 0x7, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x8, 0x40, 0x4, 0x1}}, 0xe8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000ef000)={0xa, 0x0, 0x316, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/29 05:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db9000-0x8)={0x0, 0x0}) r2 = accept4$netrom(r0, &(0x7f000016f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efa000)=0x10, 0x7ff) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000990000-0x4)=0x200, &(0x7f00009ea000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) vmsplice(r1, &(0x7f000091d000-0x60)=[{&(0x7f0000fbc000)="4ee2e1e8fabecb0890db8f9fea0fb36cccb48c92d24a40f8d11bc9b2bc57540e041d763f99ccf969eec0d81be6fda0e0e23729c0c09a3c243b537e154a353f71c137c126f613b9c7495466303b6e0a30425ac0322b8d8fe5e38947c0ba7199cc9b828b6668bf631da683d735c6906debb03eaf68f6f5bdb1ebe7cc9772267a2ac8a77de734a1066a1b87e0950925912081c43fd94b46526e425690837aa858cd3b5845a8fd42ebd82c53378ad28bd3fe4d1a9e5b9c960be257acde9b928132d580aadb1f0807c9d30f66f061812b090962fff6337c87f5659be5211728f9ee7aa36fbfa6f17cd945cebbd0e20d6db42a1c55621ad6a36bc20e", 0xf9}, {&(0x7f000042a000)="d1f2f7d80eb83471b8129e28341bf294fb3370211710d2992092fa4cc309eb4c08d1163e07e634f87eed2b5e7aa0f6621987e542d2d16c656e9417795f9f9256bb178e3c13261ec1dd6dfd28c933450d6d5338819ddea98eade5181a5988f59b0d89af1a5dbfb98ffc3962e9192c54bcfb86830abea674852aaa4cb6bccaf153ca3ef7d7944e3d9632ba2ae461c8cb55fef39736922e70b840b77e5483077dcd68054c578f2b134e8d142f411d511c68cf68a76f254f41f467009185ebf26d1c05724b73646d1406afec9d8f70d9dccce420", 0xd2}, {&(0x7f0000b88000-0xb4)="cebdfc7ff31ed11b7e2b348c368cdee7fd7c6e2ba011cab0a9aaef1a3a778d8258e251c74fd3e2cf42e09c447c07d340b7c46f706a4d4680d6a54c43dd35bf234830d0b943dc0bb35daa507003e086bf29e8d8469ba8137f7c6cb7893d9a6dc33360b051997e3e5d0c2f9ba331201f4af40053ba7d904fd6bcf2dee290f7e8b3ba991428ccbd215507bc36196a989c75973dc1a8b94497a807da3d3cad2f09f987cd552b9cd683a8caffa3fa4a58736eef186a", 0xb3}, {&(0x7f0000539000-0x33)="ad75219754e879bb6e0ea8faacfd0bc6c02b585d89422a808a0ce4c43a0000feaa600c89bab9a234709e7701d8c3b5356beb33", 0x33}, {&(0x7f00004c7000-0xd)="8468bab182db07b6b1fadc5b63", 0xd}, {&(0x7f0000a92000-0x26)="e3ff56f6acc863924901ba38d984608828f7ac9eacf8cc10d7253a6cbfc4bc248c730877e647", 0x26}], 0x6, 0xa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00004a1000)={@generic="b5923643334948f735258b7de5ea5065", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f00006f2000-0xb3)="caed9bc468a1c559c24943bf511c8977de4e2a3d32bd07928984b1a590a0791e184523e22888e6b32ccfcc92389d2faf4176ccb7bde2030691cac464f883a9c2e98948b516c5e6b997d7dc3fba6b5fff41c8370718ef1098a4666c7a598311aec5bdcc434ab5dc9659b8a35594be3cb975aada4a13394f5ec44033ac054d19ff8d454919f2958ce27f3532f238fd4a8ee35b9203024271b72e076705f65fb2eb0488f72426b24e9c01e20e40f542711e556daf", 0xb3, 0x0, &(0x7f00005c8000-0x14)={0x11, 0xfd, r4, 0x1, 0x860, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/29 05:31:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ce000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000010000)=""/241, 0xf1, 0x0) 2018/01/29 05:31:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000000e000-0x4)=0x7fffffff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0x3, &(0x7f000000c000)=[{0xd5, 0x2, 0xec1, 0x2}, {0x64d8, 0x4, 0x8001, 0x7fffffff}, {0x3, 0x2, 0x6, 0x6}]}, 0x10) 2018/01/29 05:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fee000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x16, &(0x7f0000e91000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "c4c44743"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/29 05:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f9000-0x20)={@generic="205681726181139f986a38acf5535ffb", @ifru_flags=0x2000}) r1 = socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008b8000)={r0, r2}) 2018/01/29 05:31:35 executing program 1: mmap(&(0x7f0000000000/0x113000)=nil, 0x113000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000017000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_emit_ethernet(0x46, &(0x7f0000113000-0xdc)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "78f459", 0x0, "478052"}, ""}}}}}}, 0x0) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f000054e000-0x8)=0x0) getpeername$llc(r1, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e30000)=@assoc_value={0x0, 0x7}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008bc000)={r4, 0x79c, 0x3, 0x1}, &(0x7f0000eb4000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b7e000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00006eb000)={&(0x7f0000b7e000)=[], 0x0, 0x2, 0x2, 0x0, 0xaf2, 0x9, {0x3, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1, 0xfffffffffffff801, 0x8001, 0x6, 0x8, 0xb714, 0x100, 0x80000000, "dbf9f3560a7a02cc7cafa9db40f4130433331994ccce13d7455cf5111256b67a"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000228000)={@common='teql0\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000db9000)=0x7) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) 2018/01/29 05:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/01/29 05:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000509000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008e9000)=0xe) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000048000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0x8) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x1) 2018/01/29 05:31:35 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0x61c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='nr0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0xff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000001000-0x8)=0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x400, 0x4) 2018/01/29 05:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000109000)="3600000025b106e71900000000000009001e88", 0xfffffdbe, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f00008a6000)={&(0x7f00004da000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009b8000-0x20)=[{&(0x7f00001bd000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4, 0x0}, 0x0) close(r2) r3 = accept(r0, &(0x7f0000e92000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000-0x4)=0x10) connect$rds(r3, &(0x7f0000326000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/29 05:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009e7000-0x2)="c0", 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00001e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000955000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000865000)={{{@in=@rand_addr=0x8, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x0, 0x2, 0x3f, 0xa, 0xa0, 0x80, 0xaf, r1, r2}, {0x8, 0xffffffffffffffff, 0x4, 0x800, 0x4, 0x2, 0x80000001, 0x1000}, {0x0, 0x401, 0x100000000, 0x4}, 0x5, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0xe48f5df56dd89bac}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0xcf7d1e1913f7041f, 0x5, 0x4, 0x8, 0x284}}, 0xe8) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:31:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/29 05:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$llc(0x1a, 0x1, 0x0) sendto$llc(r1, &(0x7f0000b36000-0x8f)="7366f27f3331331e95df39e455eecf99165fd3fea4fe2447936f58ea1752f33228d58785294a30596445300bf7bae74baa2b7c2600b3e48dad82fd56e02beb20f84c02cf219acac23f71778889f9ba046fd352c6ac7a7deb51ffaa95aae72792158765de8c6510a0787b1bd26d96cf6fafb65869cff4c349cafec35c1dd1793643e0b945c014b3f24a51b0a70cdfce4ecc9eea75979bd8d148d43d6357b9ed432d57de72c0ccf0f449c27aa5aa44043f64a48d40aac13e1a9acab9b4101c34bb7bd5d760e94cd926cfaae21e00cab5dcd6ff8ca8d8", 0xd5, 0x4000, &(0x7f0000efd000)={0x1a, 0x19, 0x6, 0x6d0c, 0xffffffffffffff66, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/01/29 05:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a47000-0xbf)=""/191, &(0x7f0000ec0000-0x4)=0xbf) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002fa000)={0x0, 0x0}) bind$inet6(r1, &(0x7f000003d000)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00005b3000)=0x7fff) 2018/01/29 05:31:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 05:31:36 executing program 7: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000114000)={r0, 0x28, &(0x7f0000045000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000116000-0x10)={&(0x7f0000082000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000115000)={&(0x7f0000116000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d3000)={r1, 0x78, 0x8}, 0xc) 2018/01/29 05:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000a, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e96000-0x4)=0x1, 0xfe3b) syz_emit_ethernet(0x3e, &(0x7f0000a44000-0x1060)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x400000011, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 05:31:36 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80007, 0x80000001, &(0x7f00005e3000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b56000-0x4)=0x1, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000f1a000-0xa4)=""/164, 0xa4, 0x2000, &(0x7f00000da000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000794000-0x8)=0x8000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a9f000)={0x0, 0x4}, &(0x7f0000f1a000-0x4)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1a000-0xc)=@sack_info={r3, 0xffff, 0x5}, 0xc) ioctl$int_out(r1, 0x5462, &(0x7f00009fd000)=0x0) 2018/01/29 05:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000018e000-0x8e)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) socketpair(0x5, 0x80000, 0x7f, &(0x7f00002f0000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000102000)=0x5, 0x4) pipe(&(0x7f0000844000-0x8)={0x0, 0x0}) 2018/01/29 05:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003d4000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000092d000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001a9000)={0x0, 0x10000}, &(0x7f0000489000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009bb000-0x98)={r1, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffa032f6d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x780}, 0x98) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007c7000)={r1, 0x7}, &(0x7f0000914000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000253000)=@assoc_id=r1, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ed5000)=0x0, 0x1) 2018/01/29 05:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c40000-0x4)=0x3c8c, 0x4) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/29 05:31:36 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000019000-0x20)={@common='lG\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x4, 0x804, 0x4, &(0x7f0000022000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000006000-0x10)={{0x9, 0x8}, 0x1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/29 05:31:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ea4000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001cc000)=@get={0x1, &(0x7f0000623000)=""/66, 0xc2d}) sendto$inet(r2, &(0x7f0000d33000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000aef000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000005a000-0x1)={0x1844fd99}, 0x1) 2018/01/29 05:31:36 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ffe000)=0x0, &(0x7f0000b87000-0x8)=0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) 2018/01/29 05:31:36 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000cbe000)="", 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000060a000-0x56)="dd452c9089470b5bded5c2492b38194232141c894583dde0ffabd9a780f90062d1abd040858b6fd8549aba70ba4cf88703570953ae51ffa711ffa13e27641bb5c809eb2911cdf8a4fddddd86ca8c453c3a870415225d") getsockname(r0, &(0x7f0000459000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000223000-0x4)=0x6) 2018/01/29 05:31:36 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e73000)={&(0x7f0000e73000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000c33000-0x40)=[{&(0x7f000097f000-0x8d)=""/141, 0x8d}, {&(0x7f0000632000-0x64)=""/100, 0x64}, {&(0x7f000055f000-0x52)=""/82, 0x52}, {&(0x7f0000e74000-0xa9)=""/169, 0xa9}], 0x4, &(0x7f0000e74000-0x3c)=""/60, 0x3c, 0x2}, 0x10001) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004cf000-0x4)=0x3, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000e75000-0x20)={0x10001, 0xb41, 0x2, 0xfffffffffffffff8, 0x1, 0x8}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f000084e000-0x100)=@get={0x100, 0x13, 0x708, 0x2, 0x3, {{'tgr192-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x29f, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x79ea}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 54.459282] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/29 05:31:36 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10, 0x80000) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000007000-0xec)="d409d6d3de8ae3e1df4114070d4bc5eaa4af0d896d3617e53238733dc8d2eb0cf35ee31b8cb3cd44becd600d18a3706a8bc0c87f1580ac2e90173d5a8e60e4de0869562ccb2e642e6f70218b61972e221f74d837eacec61f2de8a7d784f6d7ad5e0418396d3afd796d50c9107b5b780db690baad67bd3503684176403ee8d22e2a21452522e6191e3805e343e993918442b656f2023ba59d8076940e54155d2385af018e88c6c42d0eff578077c030bc09e48447fadb80e8fbe41769dab1f779669a7266b99c9b5dfe003e1f48fdc43d1b70e5092e20619ea3cfcfc3d08c66a3f07da5b6584f9033e423062b") [ 54.523387] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/29 05:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000c36000-0xb8)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000079a000)={@common='gretap0\x00', @ifru_mtu=0x4}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fb7000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000442000-0x4)=0xc) r2 = accept4(r0, &(0x7f0000d2c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b12000-0x4)=0xc, 0x800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000364000)=0x4, &(0x7f0000819000-0x4)=0x4) 2018/01/29 05:31:36 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ffd000-0x25)=""/37, &(0x7f0000429000)=0x25) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000534000-0x4)=0x1ff, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/29 05:31:36 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f000001a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0xeb, 0xa, 0x20, 0x80, 0x32, r1, r4}, {0x9, 0x1, 0x1477, 0x6, 0x91, 0xffff, 0x8, 0xef4}, {0x6, 0x7fff, 0x8, 0x2}, 0x1, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3, 0x1, 0x9, 0x7fff, 0xfffffffffd86c744, 0x3}}, 0xe8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000be8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e4d000-0xa0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) socketpair(0x7, 0x4, 0x0, &(0x7f000029b000)={0x0, 0x0}) sendto(r4, &(0x7f0000c81000)="6b749595dff920e712f5e6ee37641bdc83b72748b2ce28cc749ef97145bb8a754f98790b91f961", 0x27, 0xc0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000538000)=0x81, 0x8) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000814000)=[@op={0x54, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/29 05:31:36 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:31:36 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x26) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x2e8, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @unspec=@void=""]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x20, 0x40, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x8000, 0x2}, {0x3f, 0x3, 0x400}, {0x80000000, 0x0, 0x2}, 0x6, 0x7}}}]}}, 0x428) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@lo