x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f82000)={0x0, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f83000-0x38)={&(0x7f0000332000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000f82000)={&(0x7f0000ab2000-0x31c)=@report={0x31c, 0x20, 0x500, 0x7, 0x1, {0x7f, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7ff, 0x2, 0x640000000000, 0x2, 0x20, 0x80, 0xff, 0x0, r2}}, [@migrate={0x138, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x32, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3c, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x10000, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x7, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x6c, 0x0, 0x0, 0x4, 0xed30b971056357d0, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x7, 0xd5aa00007b19cd79, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x6743d07b1bebcde5, 0x2}]}, @algo_comp={0x120, 0x3, {{'deflate\x00'}, 0x6b0, "f329de04b03a6f0f9e09dc003e93ab48a935db598feb48b3ab902f11cc35f13a909d6414a999494c1368b87e749b0b340fd1d2d63407baca1bf781d6e873b1add25d30ce5a2304b155319b240542f8ba8aad60a07ce4579792a7d87bdcdabfdef6c1455fa63b4c1b4a8878a0a48a5b0a43996ec47743a8cbe9071db8ff78fba4e364c202e620132b3c222b59cd5ea111783962d9432f2dce6b335af925063c8da0159a0ec5c6f7f2b9d0b5e87227303f78413d1601eb787147cf3aadd50972aaee2d412171e4903447d22ab53018ba08b06d5a57bf4f"}}, @lastused={0x10, 0xf, 0x9}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x5, 0x9, 0x900000000000000, 0x401}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x24000004}, 0x90) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000f85000-0x10)=@common='lo\x00') mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f86000-0x4)={r0}) r3 = socket(0x10, 0x5, 0xbd91356) sendto$packet(r3, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x2b7, 0x8200, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f000017b000-0xe0)=[{0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f85000)="daee8a898b7df5672115f5c5a192799d74065e323375a2c0da4241fc6fc6ca8a8a231627a5cdcec7cec6b386f62774935a631894a716ab641cc73f81c9534adadcdd58822f5f2f004b4659359963a8112f853509229058b71e54917c85448fab64fdd3df59ab23fc1bc3206f9099fa7b0ec3fea68ebf8849106407b188bb9163bf779e9065f84cdf9a397abd3fbcfaefcb9be21d79f461ebb781d3bb18f31a0f946caf7435", 0xa5}, {&(0x7f0000f86000-0x9d)="9e9ab75089561e7e8b3684894d0060240eb961c2a1efb18395660f5a50ebb48704b8ab5354cde58a49cd7cbef3ddbd2b805d604de626a5b2ff3bc36731fe4f7c331807728546e109e45f441b41afc6cc29205bf7c30c6d726b86bd56e9d0e58ca16fe32d47274113d5104ae8d3662cc97a24b5ff3240e5371a923b0ba446ec59c0be183512bb42c4a62f8b303f09ac1c71a319f565a745507bf71a4b6f", 0x9d}, {&(0x7f0000f86000-0xc2)="37143f5e9b6c4831c5262b6a24363376e17acac79d9aee3068817adc6e1324ed021485f3c88a869eb33f044b8da85546b96c12974e7f2bf83187eee574e4ae519cc098a564f613734d7bf4e7170cb506ff9e70bc951db8771ebee177516852661535d519ab94c8172590c995c97e3b6eecf25b2f0a0d4e5da7abf535bb2e5d9b1ef0afa3a111a7cdfdb32f337a7e10bd06dfbee702139a9dfabb680db59bcef5fefdb5ad2be36c3fcf87583e307f83b9b78eef0e4b5d7078e0651199dab4036835e6", 0xc2}, {&(0x7f00003a7000-0xd4)="e6aefe1e01d4a7aae1d376905cdfd87ad6e5c173034bd2c6bbd43dfa02af056ea3a7de54aa8f9c04b0bcef664e795f26bbcad2929fe851f38e52c2e8ea815f3de3abfdb5810e63496e18a1f4e43989f7d1bd421b928b3a2cf81774f3673ba3f82064de243ab6b154205dc9de0f7deca1ae43800ecb19535bdc3ce1e0a6f1b198c0a0473353013c24301bef0b7381414e96a3adaaf4325e65eba0624782ec1a53c19aaf169995a5facfec5ac5817ea867a871d1b4c5b08c9faaff86ecd73ecd0bf4eb67333e451f360f23d981136219b03833f6ff", 0xd4}], 0x4, &(0x7f00006dd000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000ef5000-0x20)=[{&(0x7f0000f86000-0x18)="c5429892e175b5b64fdbcf193b0a41e40d8cd793f4022d65", 0x18}, {&(0x7f0000f85000)="2ad6d50e49186ae440fee9d288d85f5535284476e629a6f795d89e312ecb302709ba63a0b5af40320bd9dda426c3b40c22413547585dbf6ad70b81596c11714e8616ce565cece6fa3a95ce9b0eb0d22d9c5fc935f80e9942b990a9485b065ee2f849b4d99f", 0x65}], 0x2, &(0x7f0000a83000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x20008800}, {0x0, 0x0, &(0x7f0000f86000-0x40)=[{&(0x7f0000d8d000)="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&(0x7f000000f000-0x30)=[{&(0x7f0000906000)="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", 0x1000}, {&(0x7f00008fd000+0x2af)="e7e89725061c04397e17292eaba9425aa155a7bacfd6dd47e00f98452ecdd207f6ffb6985869af5171cf0559f703779c6b91e7", 0x33}, {&(0x7f0000f85000)="15a6526b5af0f866bcb8484edd328faeac7082ecf6311321873595d8feaebed3dac69dbb7444fb2307338a8dcbb29486d639fbe79ffe4d2145610e3a4c61c61b925327b0c3bb4ee1842d70fbd481f34cd72f4d4fa14457e3338f724f30963b3fc78ba416fd38baeab2eae959ffdd531ed9c6fbf788b836b76ac3ddecb71467a7bdd978ec1937cd59ef501be1d359d05c95d934f5a65a0e49618415dbbf0897b640bc85e0d3e63cbaa8bf8a45d5c0b046beb75ab3319bf21c80fa0172b006362bc2146ba3109aa86e98b38460a4cc1735ab8558fea2fc1330ae945949b85fdec9c52f89b55177a8bb9a6596500d06ebc9c3241fb1", 0xf4}], 0x3, &(0x7f000056e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3a98faea}], 0x30, 0x4880}], 0x4, 0x7b4ad7d81c8e80b3) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f83000)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000f87000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x847, 0x7, &(0x7f000029b000+0xe70)=@generic="c839a77c14edcd305131844207639a69", 0x1, 0x53f7, 0xfffffffffffffffc}) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a66000-0x8)={r0, 0x6}, &(0x7f0000bb3000-0x4)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000a41000)=""/22, &(0x7f00000b0000-0x4)=0x16) 2018/01/18 14:13:16 executing program 3: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000eb6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000)=0x10) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eb5000)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb5000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000551000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000eb6000-0x78)={0x7, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x1f41, 0x36, 0x7ff, 0x6, &(0x7f0000947000-0x10)=@common='dummy0\x00', 0x1ff, 0x0, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r2, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) listen(r0, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5e000)="", 0xf5) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)=0x8) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00009bc000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000047b000-0x98)={r1, @in6={{0xa, 0x1, 0x4000000080000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4}, &(0x7f000057a000)=0x98) socketpair$inet6(0xa, 0x3, 0x9ce7, &(0x7f0000271000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f1e000-0x4)=0x5c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000018000+0x9c9)={&(0x7f0000028000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000aa5000-0x4)=0x0, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006dd000)=""/4096, &(0x7f0000e78000-0x4)=0x1000) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000e2000-0x10)=@req={0x50, &(0x7f00004d6000)={@common='lo\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}}}) accept4$packet(0xffffffffffffff9c, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000741000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000521000-0x10)={r2, 0x1, 0x6, @random="acf6b2bd98e5", [0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f00001ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000865000)=0x14, 0x80800) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2af}) bind$packet(r3, &(0x7f0000e80000-0x14)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @random="dfc8efd57e4e", [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000430000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000070f000-0x31)="d0b4eafab65259d0c0ab4e7b54b64b43b2aa839b6470608e1b50fa1d517c64f42b4794879303f1556a303c6be7de17df4c", 0x31, 0x0, &(0x7f0000a70000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100400fffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000179000-0x14)={0x0, 0x300000000000000, 0x0, 0xa71, 0x1f, 0x1}, &(0x7f0000505000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008a5000-0x4d)={r1, 0x45, "d87891e56f359fb2847ec9e1ed32d0d1c2fc1c128203df567c02d7a2c3ce244dc18ff6486ccfe2380d5fbb83a2845e5ea4af5eb39fa0a1368359a7b98ec2dad53b29073138"}, &(0x7f0000ba7000)=0x4d) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r0, 0x83, 0x78, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000479000)={r2, 0x9}, &(0x7f00001ad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000df8000-0x6)={r2, 0x1259}, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002aa000-0x8)={r2, 0x7f}, &(0x7f0000560000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d9000)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c4d000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f84000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f2d}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0xcc98, 0x2, 0x3, 0x2, 0xa0, 0x20, 0x3c, r4, r5}, {0x8, 0x0, 0x6, 0xa4, 0x8, 0x200, 0xfff, 0x1}, {0x7, 0x401, 0x1, 0x4}, 0x10000, 0xb, 0x0, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0xa85a960ef995293d}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x7f, 0x1, 0x5, 0xff}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000ccd000)={0x200, 0x5}) [ 301.013669] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000891000-0x8)=0x0, r0, &(0x7f0000787000-0x8)=0x1000000000, 0x0, 0x4) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aee000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000093f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000004f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000-0x3)=0xe8) r8 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001fd000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f6c000-0x10)=@common=""/16, 0x10) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000066d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@broadcast=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}}, &(0x7f000026a000-0x4)=0xe8) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dc8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, &(0x7f000077f000-0x4)=0xc) r16 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000018a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f1000)=0xffffffc0) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b78000)={0x0, 0x0, 0x0}, &(0x7f0000a5e000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008e5000)=0x0) r21 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091c000)=0xc) sendmsg$netlink(r0, &(0x7f000058c000)={&(0x7f0000dd6000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000042e000)=[{&(0x7f0000db5000-0x3344)={0x3344, 0x20, 0x20, 0x7, 0x2, "", [@generic="469072db84c68a798d121a21ebae207fe5c3c160f5be833fe52ca3182222917cf29286c0547c94ae3878714c174936832be2", @generic="5656b2c140e683aa29f44d0752fbcdfbf0c892832bcee8ecbab0785a99f3df3eed08ecdd9ca1b2a1e0ba6cbe9474192ac1c479caca4493491e59609b073cadb382d50f45f1999dcdb8268f44d90a11423b21368260f975bcbf6e6ae7e04afe45ffe865b407416800a00ba354eff9c529691834736d3865941ebebe0f8c5fed4991cd0ad8ee10949412c9694763d9c64332", @nested={0x212c, 0x66, [@generic="5c8b1da17aae47c510a845bb4f1daaaef8cb3ea2fb352cb0c8be781099204be7c150f2", @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@typed={0x8, 0x47, @void=""}, @typed={0xc, 0x6, @str='+\x00'}, @generic="703490ee68f88b072101f290c4250bc468e57ae00fb8a85ef3e2bd8c4d41b7913847adf384899178cac7e97c2a509149e5c37d75f59020e5a0ade291714429e82dd186a46f970f6f156a7c2b701c774b14b398a6c51ffc80c27353f5d003eb821107163ef6f96d588d29333129bb8dcaa44690f4ba0b301fbbc6bc8b49c5dc0fcef688798a2f35fdd5a659c199f82969a1b787f49fe4757114b335deadbe315e2351d5b4f8f48cf3d71d003266942762878a2bdff62cba3860b75da0dbaf6a50f5325a49477e4ea72693a9975f", @typed={0xc, 0x16, @fd=r1}, 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@generic="f3280add32f32652", @typed={0xc, 0x21, @pid=r4}, @nested={0x1034, 0x4a, [@typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}}, 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", @typed={0xc, 0x7d, @u32=0x2}, @generic="45701679cdb151c1b9ea298add334183515969f43f187f177783b2930df7e7ff04fb17c19ee5fd29b645a98d1fac7a4b463ac559d2a5ac4675d0e2e4306f8b4c5a763b0308d384708858690bfc076ccce632d3138628fe24ac0ba99a869d5ebb93c03ec9ad82c7c72f2d465554e6be58d92416a76601ef1be6a7d8a0b6", @typed={0xc, 0x7, @u32=0x0}, @typed={0x18, 0xf, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xe0, 0x7d, @binary="4a6d4df41bdbfee9a63e128763fbbe20bd73c6aa20b4097355348cd78b6e51869d7ca5421bcd0113e3c161d812cbc69228fc6306890bd39ac3307283746b4998d2f080a0275d3d5e5c7eed0651596052daea3dca1a6d6abdf74e048f2f92232b225a267a0895766523d67e1f463cf99100b6c0a473bca8e3f490ebf6a985c86149f2f257bbbdd99e5a21c7b69c2eb2d412e247153f581791572ba98d1786f30f53718fa748d1c3024b4a5eb1f88c48418117f2b4cbfa05561d7e850be3eb0e589f6f9afd6e15612bd5b9d1490b0c5af228a56afbd3"}, @typed={0x10, 0x94, @u64=0xcfd}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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"]}, @nested={0x9c, 0x2d, [@generic="", @generic="45d7e1bddb938d7f1321afcf19503a25f3ff6e5fc57ab94a052db80dff3795292bd72fc2a89f2831d4130c028b693bc7cb1247b845", @generic="28462941f31006cc623ac23cddf3103681bb6183d09e7920572602157866d1308b0541d5c5bf2a4318ad2b086e568d4886f81562085ffa530059d47028cdfcfd48d6a97ffe718a3ef3bc8fc0dfa90d0298e68e8bfe4ec6c2f7b345dda0c2f8e758e939"]}, @typed={0x10, 0x1f, @u64=0x800}, @nested={0xb4, 0x79, [@generic="87", @typed={0xc, 0x2a, @u32=0x40}, @typed={0xa0, 0x2, @binary="a2282a604057fafe5195b07877839c50944b1625ef9a6a0f08940ad7063c3e39fb84b149bc3dc6972a6ec146f1a98b5ede73258c5f8553adb98d8a75b75dc99689d698e39d92a7bab3055e92c463996ccedadbe520bfff02190b928752d1412a950f888ef63f6ebb8caf55f0439b59d69cacaa508f07623b059d098336e4124cf6d997aa8de8c9b4b68ac5925ce3d7f6a5c44752deef"}]}]}, 0x26a0}, {&(0x7f0000e5c000)={0x74, 0x10, 0x400, 0x1, 0x0, "", [@nested={0x4c, 0x61, [@typed={0x48, 0x64, @str='sm3-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @typed={0xc, 0x7, @pid=r9}, @typed={0xc, 0x7a, @fd=r2}]}, 0x74}, {&(0x7f00001c2000)={0x14, 0x10, 0x2, 0x1, 0x2, "", [@generic="b6"]}, 0x14}, {&(0x7f0000641000-0xac)={0xac, 0x3e, 0x220, 0x7, 0x0, "", [@generic="a684beef9ce2a80ff5358133533552d21d7650e3775c85e0b1998de9f4bf4fd8a7c7ce5889d682a5aaa95f273c741e7be43ae94ffda98b361805215ff3a439b6a3", @nested={0x58, 0x81, [@generic="88792b65591cffec7e768d6dc54e759aab00525689c34d8decf930fa3826c0e5458bc9627d38d34f5a17a2eedf8459abcb3cb7e204f0afb892ca439c715e0f4d8096fd6a2962b95b46e25e34bdd70a39853544b9"]}]}, 0xac}], 0x5, &(0x7f0000820000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r16]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x20040801}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008ca000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:16 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00004e5000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e5d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e1000-0xb0)=[@in6={0xa, 0x3, 0x703, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0xb0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000005b000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f76000)=0x10001, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000508000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x3, 0x270, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x100, [0x80, 0x5, 0x1b71, 0x200, 0x2, 0x9, 0x6, 0x3c5]}, 0x5c) sendto$unix(r2, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockname$packet(r1, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000038c000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000229000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1d9400000000, 0x80000000, 0x100, 0x5, 0x10008, r3}) 2018/01/18 14:13:16 executing program 5: pipe(&(0x7f000033e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x4862800000, 0x1, &(0x7f0000002000)="a0f91f1bb9ef8ab82b9d2e57872fd0", 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r3, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) connect$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, r4, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x1000, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x15)={r5, 0xd, "352441b13ec957f95262e308bf"}, &(0x7f0000005000)=0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) connect$nfc_raw(r1, &(0x7f0000006000-0x10)={0x27, 0x6, 0x4, 0x7}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x4) socket(0xf, 0x7, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000009000-0x4)=0xfffffffffffffc01, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000009000)=0x1, 0x4) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000036f000-0x4)=0x0, &(0x7f0000b28000-0x4)=0x4) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r3) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=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$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001000)={r3, &(0x7f0000001000-0xfb)=""/251}) 2018/01/18 14:13:16 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, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090f000-0x8)={0x0, 0x1}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000073a000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba4000-0x4)=0x8c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) [ 301.058788] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x80000001, 0x2, &(0x7f0000a11000)=""/4, &(0x7f000032e000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af2000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ca000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00009f2000)=0x0, &(0x7f0000abc000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e05000-0x4)={0x0, 0x0}) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x14)=@ethtool_modinfo={0x42, 0xf0d, 0x4, "b9a0d0c177d1d7b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x158, 0x4) r1 = socket(0xa, 0x2000000001, 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$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) getsockopt(r1, 0xfffffffffffffffc, 0x8, &(0x7f0000003000-0x8)=""/8, &(0x7f0000003000-0x4)=0xab) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe53) 2018/01/18 14:13:16 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027d000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) [ 301.141380] dccp_close: ABORT with 1 bytes unread 2018/01/18 14:13:16 executing program 0: r0 = socket(0x18, 0x0, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) r1 = socket(0x0, 0x100000000007, 0xffffffff7fffffff) close(r1) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c43000-0x4)=0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f0d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001cd000)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d02000)=[@in6={0xa, 0x3, 0x3c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x7}], 0x74) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r2, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f0e000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xc78, [0x2, 0x0, 0x6, 0x101, 0x1, 0x4, 0xdc2, 0x3b]}, 0x5c) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8ea, 0x80000001, 0x7, 0x1aff, 0x4, 0x6, 0x2, {0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x20, 0x63a, 0x7}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r4, 0x4, 0x6, 0x80000000, 0x8, 0xffffffff80000000}, &(0x7f0000001000-0x4)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r3, 0x1, 0x3, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000954000)="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") syz_emit_ethernet(0xd9, &(0x7f0000887000-0xd9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xcb, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xfffffffffffffc00, 0x7, 0x0, {0x2a, 0x4, 0x1, 0xffffffffffff1e45, 0xfffffffffffeffff, 0x0, 0x3, 0x8, 0x86, 0x6f8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, {[@end={0x0}, @end={0x0}, @rr={0x7, 0xf, 0x1, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x1ff, 0x0, 0x9, []}, @cipso={0x86, 0x2a, 0x3, [{0x5, 0x5, "9891d1"}, {0x2, 0xf, "5afa52c95d6eb249f4585254f8"}, {0x7, 0x10, "1207fb5a4cd96eadc185e9de4daa"}]}, @timestamp={0x44, 0x28, 0xb5, 0x0, 0xfffffffffffffffd, [{[], 0x12}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}, {[], 0x3}, {[], 0x9}, {[@multicast1=0xe0000001], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xb5}]}, @ssrr={0x89, 0x2b, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x85a, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, "6368786737a256"}}}}}, &(0x7f000007c000)={0x0, 0x0, []}) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0xa) bind$inet6(r1, &(0x7f0000851000-0x1c)={0xa, 0x1, 0x344, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, 0x1c) pipe(&(0x7f00004ba000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x0, 0x0}], 0x1, 0xbad7) bind$bt_rfcomm(r2, &(0x7f0000112000-0x9)={0x1f, {0x6, 0x6, 0x4, 0x8d88, 0x8000, 0x6}, 0x3}, 0x9) vmsplice(r2, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/18 14:13:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000001000-0x99)="efaab678e2584155a5993a3690a1891194809e563ef74adf1d422a3b3dc5c636a5cc05909226a44f868b8a085910ad08d14ef7bf6d483a638b8ada7b060e3817674174379f5f40900978383e9740b37df4bac25a477b8e8c544b033695e26abd417e788ffa4f499ab591d2ab1909d31b119967e8e52bab29f61f63c9a36ffd05a1b0fbe8bff3ed033f68c48e34a19c8108a9443bf0eb55af96") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dc4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000daa000-0x1c)={0xa, 0x1, 0x876, @loopback={0x0, 0x1}, 0x80}, 0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000502000-0x50)="6edfc00000f691a7d87e5814a0aa6471e3e3fdf38456df2665ea7b74882d7eac", 0x20) 2018/01/18 14:13:16 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a3f000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x400000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001f9000)={r1}) sendto$ipx(r2, &(0x7f00005e4000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200004000000002, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000eb0000-0x4)=0x0, &(0x7f000032f000)=0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000d7e000-0x4)=0x4d4f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ddb000)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in6={0xa, 0x0, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x90) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c32000)={@common='eql\x00', 0x10001}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000994000)={0x0, 0x1}, &(0x7f0000da1000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002e4000-0x108)={r4, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7ea1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1f, 0x6, 0x3f, 0x2b34, 0xdb9f, 0x8, 0x9bb, 0x0, 0x80, 0xffffffffffffff00, 0x8, 0x0, 0x7, 0xfff]}, &(0x7f00001bf000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e61000)={r4, 0x100}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00008a0000)={0x703, 0x7fffffff, 0x576, 0x2, 0x2, 0x0, 0x3}, 0xc) getsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000ebe000)=0x0, &(0x7f0000773000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x3b1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000094b000-0x14)={r0, &(0x7f00005ec000-0x6e)="efc5194b49f25cf962788910d46afbf11e023e42136952efebc4aad3b810005498be49f30b0dc339f83ccdeb5b1db5f33b20e6598fcab888d4c48ba4133326031c52c825416149499ab29c341670b57b49a547e6060a5194eecafd5150d730fb9382c9af2a71e7341065a8416d7a", &(0x7f0000dcc000)=""/186}, 0x18) recvmsg(r3, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r3, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x1000000000000, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3b000)="", 0x0) 2018/01/18 14:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) sendto$inet(r0, &(0x7f0000d5d000)="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", 0x1000, 0x20000004, &(0x7f00007b2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000009e000)={0x7fff, 0x7fff, 0x0, 0x7ff}, 0x8) shutdown(r0, 0x1) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000c1f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000695000)=r3, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f36000)={0x0, 0xde, "34440dbf62578932dacaa6b9bc1c377030964addc846efde10590b8e008ada48dc24a56785181328195ebd0ab975e52d8bb37000b4fca973b03859cfe975b900a297ec6a0dd720359fd69474401c30f61db0bfb44c0d31ee0992a979d5b536da0e8e82d46a6ec4b4620ec76cfe5fa7f70e1467cd0b1c9dad0d9f25c9c33674d38c99fb75f4f36c62298e419c65facd3d133109fd6cf214430b3b9fd363ddf2ab7d869a0c03228590a80470237ea2f6331f72516c488e7036cac16e653351f34a4811118daf576fc41df5cbe8a9ff83fff8f27455dfe2f8f89ad306bc0376"}, &(0x7f00002a6000-0x4)=0xe6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bae000)={r1, 0xff}, &(0x7f000026f000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006a3000-0x5)={0x4, 0x140, 0x10000, 0x100000000}, 0x101a5) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f9000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000e2a000)=""/223, &(0x7f0000598000-0x4)=0xdf) bind$alg(r2, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b5c000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f000094c000)=[], 0x28d, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000539000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={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}}, &(0x7f000066b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c39000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009bd000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00007f7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x1000000, 0x2, 0x7, 0x100, 0x8001}, 0x20) 2018/01/18 14:13:16 executing program 0: socket$inet6(0xa, 0x802, 0x20000) mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) listen(r0, 0x5) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) close(r0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000cd4000-0x20)=[{&(0x7f0000efb000)=""/16, 0x4}, {&(0x7f0000bcd000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000de0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0xe, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00005c1000-0x5c)={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x2d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x8, [0x7f, 0xbd, 0x800, 0x6, 0x8, 0x3f, 0x670000000, 0x0]}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000965000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000bf1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0x8) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000014000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000001e000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0x15, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x14000000, 0x0, 0x0, 0x0, 0xe222}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x70, 0x8fbc, 0x3, 0x8}, @generic={0xfffffffffffffff8, 0x9, 0x8, 0x4}, @alu={0x0, 0x3, 0xb, 0x6, 0x7, 0xffffffff, 0x4}, @generic={0x3f, 0xa51, 0x9, 0x3}, @generic={0x0, 0x7f, 0xfff, 0x2}, @jmp={0x5, 0x1, 0xc, 0xf, 0x9, 0x10, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x5, 0xa3, &(0x7f0000016000)=""/163, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000)=r4, 0x4) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009cf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000090000-0x4)=0x0, &(0x7f000013e000)=0x4) r1 = bpf$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$packet(0x11, 0x3, 0x300) getsockname(r2, &(0x7f0000f25000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009a7000)=0x58) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000109000)=0xb50, 0x4) getsockname(r2, &(0x7f000053c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00006f9000-0x4)=0x32) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000041f000-0x1000)="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") setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a4d000-0x4)=0x3, 0x4) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000062000+0xde8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xea)="04a0fc9daa6b7767eaef66c3906f270be444d1eff82d9eb9650419d1f032294dfa901f977d85dafed57b36c414ce7a3250a9adcb94ff0e75035d1ec4bccf3af83afe987c62e7a807e0b2ccbf68536899b736f0249d2f9c48d49bd25b798d17bacea0fc031d16ed123c5202679409910e50247b1d4a17e866a73363467c105b179c00f2d025a876e0a689d6c93df46d51864604c213a4db384a90e6921a4d40589bacd3bc192a5a514861ee0bb12534ee26c9f7536619e1cc98ffc78df036d5d14a7d85116d529c4eb6a77d638cdf7e56cb5d221b5a288783807c7d5a4731f76b117ccfe210b3bd207142", 0xea}], 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)="cbb928fad466234b07d9edac8169e6c91cdf65", 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x4)={0x0, []}, &(0x7f0000001000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000-0xfb)="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", 0xfb) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x400, 0xffffffffffffffff, 0x8001, 0x91e7, 0x4, 0x0, 0xfffffffffffffeff, 0x9, r2}, &(0x7f0000007000-0x4)=0x20) getsockname(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000007000)="c7c8218e37fbf47bd8c949299db2afa3d226a02d51f15ef56d05ba9b5ee60b728dd0a2aac8ea2967ab6b6796e137777bf820a3731b2e33b3c95bc06e859f9c37e21170c45a4981e65e8c9fec3f3c0fefa77731b9c2a3aaa54907feed339b238d3442aa1eead24866b3fd95f0", 0x6c}, {&(0x7f0000007000+0x2ba)="23c2615e288145cffe07cae43c72ea2a68cf2628df44cb458804530b832049d2c53d535f3811192767c430f43b16bb0aaccc48c5a84a66dd3b05131c012dc6dd86de589d5f5711943e9d10d9e45684e9ab1134c010fe06f74fc1de5312d80abc212496c841e09c8cb26861c6fa9a97851a7e489df9b7e46531158a6bfda28bf411526a728dcfa99cd4ccc4f89ed87ac98c03529b2f86e90697976bd3ceb024a0c29af825e80514e843ac50db1e62b62d", 0xb0}, {&(0x7f0000002000-0xd8)="e9cfb42f01e487cb34b4f94bcdd89a5e05266be40458461ab6f7047b3e9bc4fb7fbf31a63c9f3798c35c6d2c55cbc3e5f92d2195480ad3be1214b67f0a2f51687cfc9ee9d49c8e8bf33d0ee5ecd171d72af781a1d8faafcd624fd4cbebb6a40011a8da721c401bb84fc7700f454f745af6f668926ae784a1f60c2b9add2811c3215fc7079542f800802fb848c871bf47bcf5c7fe90265b852b1dc9acb05cabd59ce1c89250cba4aed740f2e1c5ce3416c85cbb32ece11094df8a72b29fda47c6cf81f59df26f398d3bd30cc06fb8ce19fbccccadd167be49", 0xd8}], 0x3, 0x2) socket$inet_sctp(0x2, 0xfb0817db18e7cbc5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000009000-0x5d)="e0fa02eb38883604a5af1cd202594245ed3c8d5a0b5511187aa855a0c3d2c9c0151766a8ea5b8de228e0af73b393b2eac5f58244b52c6434730a60b59d679df46946e6a3608b7efc6450bf3ebdc2774a32faba769139b5e3d0fb8d46d5", 0x5d, 0x4800, &(0x7f0000002000-0x10)={0x4, 0x5, 0x81b, "c582f247e719", 0x8, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2, &(0x7f0000009000)="55d1a7f774486e3ee45d81d2b70d295db43b30658635c2dad6329bba25fbb98ab783ecae0ca8ed7f27d531a17ad3a3abaccec3b5ce17a7661bc10a99799ecdb0c7b60c2ae3591dded1ebb1f46f2d93b2ead9082a4439071cd168b91fac5401e0e9aeff2d9cd0e35e9c81af883d67c7610fede058cf86fae1ac6c25fec51d2f2cab70b804be0c5c1fff45864ca8846bba084087d413") 2018/01/18 14:13:16 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000adf000-0x4)=0x81, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000016000-0x6)="0ed4550f", 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000001a000-0x4)=0x7, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000016000)=0x0, &(0x7f000001a000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000018000)=[{&(0x7f0000018000)=""/122, 0x7a}, {&(0x7f0000016000)=""/173, 0xad}, {&(0x7f0000018000)=""/121, 0x79}, {&(0x7f0000012000-0xdf)=""/223, 0xdf}], 0x4, 0x0) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000219000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d2000)=0x10) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000219000)={0x0, 0x2}, &(0x7f0000219000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000119000)={r1, 0x800}, &(0x7f00001d9000-0x4)=0x8) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000218000)=0x1000, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000021a000-0x10)={0x8, &(0x7f000021a000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socketpair(0x10, 0x6, 0x100000000, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000035000)={&(0x7f0000037000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000036000)={0x0, 0xcde}, &(0x7f0000036000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000035000)=@assoc_value={r2, 0x142}, 0x8) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x110, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f80000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x3}, 0x0) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000050c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000411000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ae000)=0x14) recvfrom$packet(r0, &(0x7f000074d000)=""/41, 0x29, 0x2000, &(0x7f0000bfb000+0x3b4)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000980000-0x10)={0x3, {"cc681a4efaf3b6"}, 0x2}, 0x10) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0x3, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x8, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3c000-0x4)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000081a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000a34000-0x38)={0x0, 0x0, &(0x7f0000f21000-0x30)=[{&(0x7f000077f000)="b4c3eb0ed5c5e5e0572f0f14dbf330f97f2e21f25c4850a8e3e12e4622d4c7e1bb4e50f5311edb88b5be2096d790a376089b6e38560deb2f39cdfbc80ccf95d5af11d6584c368af920614bb6025263605ca0e3f15396d37926026da66c644f6268bdbd495200c653dff7935514289fa792e7ed54e7e57d492fd6fa987e2a8dc5bf37b045d39536564c130ac6feb0e64903e781ee58c2217228c42fc0419902bf1c41a82b90d5ba7ac06d30568ce1721f32f6da80522991dd28c873641b38ca199c42a02bc4f08176400a2fc908caeb1a4ceab04a80ac932f3e12581249677e", 0xdf}, {&(0x7f0000876000-0x1000)="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", 0x1000}, {&(0x7f0000e98000-0x2d)="2dba09d563c7d839e39a1451338b38753b195967268df947b5fd43617191e4bf7e232eaecb6c1830e07b85aedc", 0x2d}], 0x3, &(0x7f00005e2000)=[{0x18, 0x113, 0x6fd305c7, "68d55892"}], 0x18, 0xc001}, 0x20000000) sendto$packet(r2, &(0x7f0000521000)="5475fc1b52e9d6d029dcd095732d53c79d633cd1b3b0e6cd7fb40b27c99aff3a4cbe9a79ff7a7612080334da769f1632e3623208fb0fb742847b8bdf0e6d5be86b6b247152277d03533001e0d24bba9c473e2c322c4cdd420cfef279060790b61ebbba849848551d9f68c51b242e0a0c7e6c007301af82e792446835c8f4cc75fe5fe83ef01464d8fb1e03b5adb657f8ef2fb0a23368f5f1c68061", 0x9b, 0x11, &(0x7f00005c5000)={0x11, 0x1c, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000071000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x10}) mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) 2018/01/18 14:13:16 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f29000-0x4)={r1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a03000)=0x0, &(0x7f0000aa5000-0x4)=0x4) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x800, 0x0) bind$inet(r0, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000141000)={0x0, 0x0}, &(0x7f00001d9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b8a000)={r1, 0x80, "d6f74717d451c66003891a0a7ad3bc1864d4c7d6b4a8aa8554d5b01e92b343103db1e9fa0fa3a4e469886e58edd2be2cf591828d9452725cc585fea197e1dc891b418196f6bb894368a71317424791a8dea5091c11601acf4a82aeefc5ff9f29c054c64569f338edffb69c09be940ae7701f4f670758018a6c24b10365164bfb"}, &(0x7f0000616000)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ce000)={0x0, 0x1f, 0x100000000, 0x9, 0x3, 0x1}, &(0x7f00006b0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000180000-0xa0)={r2, @in6={{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x1f, 0xfff, 0x0, 0x42}, &(0x7f000058e000-0x4)=0xa0) 2018/01/18 14:13:16 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000caf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008dd000+0xf7a)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1, &(0x7f000028e000-0x77)=""/119, 0x77, 0x7}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x9, 0x3f, 0x2, 0x10001, 0x3, [{0x3f, 0x4, 0x3, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}, {0xfffffffffffff393, 0xffffffffffffffa4, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xcf, 0xfff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0xfffffffffffffc01, 0x3, 0x3cf2, 0x6}, {0xc, 0x100000001, 0xfffffffffffffeff, 0x2}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0x10, &(0x7f0000002000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0xa, 0x2, 0xf, 0x4, 0x0}, @jmp={0x5, 0xfffffffffffff4f7, 0xb, 0x7, 0x0, 0xffffffff, 0xfd3234b4d7605897}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @generic={0x1e0, 0x0, 0x6, 0x2}, @jmp={0x5, 0x4, 0xd, 0xf, 0x8, 0x0, 0x1}], &(0x7f0000002000)='GPL\x00', 0x2, 0x3c, &(0x7f0000002000)=""/60, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f00000f2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000005d000+0x638)=0x5, 0x4) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/18 14:13:16 executing program 6: pipe(&(0x7f0000c93000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000ab000)={0x68, 0x2ed, 0x0, 0x6, 0x9, 0xc8, 0x5, 0x101, 0x0}, &(0x7f00002d1000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee0000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) [ 301.517883] can: request_module (can-proto-0) failed. 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007de000-0x90)={0x7, {{0x2, 0x0, @rand_addr=0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000082c000-0x7)="00004f02", 0x4) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efe000-0x10)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00002b7000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 14:13:16 executing program 6: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000284000-0x6)={0x0, 0x0}, &(0x7f00000d5000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="0d70c6a7935224d342cb24e407fb44a2", 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009c0000)={{0x727f, 0x400, 0x7fffffff, 0x100000001, 0x7e561df4, 0x7}, 0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007bd000-0x10)={r1, 0x6, 0x31, 0x6}, 0x10) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x26, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x283) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001cd000)={0x0, 0x5, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000637000-0x38)={&(0x7f0000d2c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e2d000)=[{&(0x7f0000945000-0x5c)=""/92, 0x5c}, {&(0x7f0000387000)=""/12, 0xc}, {&(0x7f0000911000-0x43)=""/67, 0x43}], 0x3, &(0x7f0000037000-0xc9)=""/201, 0xc9, 0x7}, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00001e6000)={r0, 0xffffffffffff5735, 0x5, "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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000627000-0x18)={r2, &(0x7f0000ef5000)="5a262510d8e3908a02e5", &(0x7f0000351000)=""/4096}, 0x18) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000c72000)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x100c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xfffffffffffffffd, 0xff7fffffffffeffd) write(r0, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) 2018/01/18 14:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008bf000)={0xc, 0x100000001, 0x7fffffff, 0x5160, 0x10, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f3d000)={0xb, 0x8, 0xffffffffffffffe1, 0x2, 0x0, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 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}, {[], @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) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000014000-0x10)={0x8, &(0x7f0000024000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000023000)={r5, 0xb}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000022000)={&(0x7f0000022000)=@proc={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000023000-0x50)=[{&(0x7f0000022000)={0xc0, 0x31, 0x100, 0x1, 0x2, "", [@generic="2de14103a198398b52938237bcd80abeb48ce10ca03a274f0c109f24d61e28a1c4576df0bb4dbff22e8357c6097856a6dad45f0af2152870ae6c844255e5b3f9a1ef4fa0e6b475ddff5b17ffb60a5c93c61a3610bd2280d736554351e053527172832dc11245d6d9c40ef4d3c5b1dea6cbd77081a0417361305a3ddf553c06b7b1c41096bc3ddbf488dc84a7050bdd83a23e29bf3739e41557d0d73ce3bbae1c4c78dc18b11dfe40d35fba0a56"]}, 0xc0}, {&(0x7f0000023000-0xa0)={0xa0, 0x15, 0xbd38facf6274021e, 0x0, 0x3, "", [@typed={0xc, 0xe, @uid=r4}, @generic="0bb1e8714ac7ce83076e2ceb150735189f7ec56967ece916ab2b6ef491aca019717b818f0243495e9e18963dc9fb304c202e853709b2fe18ef3e51b6c8b8710eb48b4bac3b1c35a9929bf3d443b4e5597c1adf6bab9dfb97de5839e93462f543a0c4ccda418495111cad6c5d2a9f0242b1e5ad07f5d2f4fa8a48e7ac2bdd224a7e"]}, 0xa0}, {&(0x7f0000023000-0x54)={0x54, 0x3b, 0x201, 0x1, 0x0, "", [@generic="79d3eb24", @typed={0x40, 0x22, @str="3a73656c696e75782d186d643573756d7b236b657972696e673a7d626465762570726f632e2b73656c696e75786b657972696e6700"}]}, 0x54}, {&(0x7f000001d000)={0x1c, 0x40, 0x604, 0x7, 0x0, "", [@typed={0xc, 0x8, @u32=0xfff}]}, 0x1c}, {&(0x7f0000009000-0x11d0)={0x11d0, 0x2a, 0x0, 0x5, 0x0, "", [@generic="20f7f7c3ec156f09c10031ebc1be89f5c12c74e80a7b8344440f05de391152609387e8f7ae9f022a845b1de426e8ee7872f290d7b81bee32d16ad06c2dee8f3745e96b31a3708106d07bdabd2164af2f", @generic="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@nested={0x4, 0x36, []}, @nested={0x120, 0x7f, [@generic="5e4f0725edd5686f6a19026c89f372c22099636a736067afc3d32aacbc7bf6e682bf0acd940c16dc722b82ce960c7aa551020ad8dd2a34924f26422807f5b5b673a9e986f1657596346ea8c8fa3b236864ded15f431c514384ba3815f4762701b9e3df4ae3e590f517cb3f62918a7d7f5f3a959e21c62a6f1db1eb1947f21a566f6f1f0783b57cc68ffd0f5a6c3caae5bbd557a66e8ad6cb7fca257d8ea9f577ac0d43db88122da9fca7e14c08ff28ca47d40a56c33db76baa1d9f3bde0f6921213074eeca23ed85f9df682aea73245edecc6e05098f618bdad2b84aaf2c", @typed={0xc, 0x88, @u32=0x992f}, @typed={0x14, 0x1f, @str='trusted@\x00'}, @typed={0x14, 0x7e, @str='mime_type\x00'}, @generic="0cad37eb6abb9d"]}, @nested={0x40, 0xe, [@generic="7f50c79ff39a2c622efb608d50edabee2d1102490c5970e21c2502b85083d9cb50845a34595d02c1a1d531d8640c0ae0b8ef25c3d7569aa9ed79"]}, @typed={0xc, 0x49, @pid=r6}]}, 0x11d0}], 0x5, &(0x7f0000023000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x24000840}, 0x20004001) 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) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) [ 301.550814] can: request_module (can-proto-0) failed. 2018/01/18 14:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xa, 0x7, 0x3, &(0x7f0000180000)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00005b6000-0x38)={&(0x7f0000754000+0xbbe)={0x10, 0x0, 0x0, 0x8820}, 0xc, &(0x7f000061c000-0x10)={&(0x7f0000260000)=@ipv4_getroute={0x14, 0x1a, 0x4, 0x2, 0x3, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f000063f000-0x80)=@raw=[@generic={0x2, 0x4, 0x6d, 0x7}, @jmp={0x5, 0x1, 0x2, 0x9, 0x7, 0x18, 0x0}, @alu={0x0, 0x8, 0x6, 0x1, 0xb, 0x100, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x2, 0x1, 0x3, 0x3, 0x9, 0x81, 0xfffffffffffffff0}, @alu={0x7, 0x1ff, 0xb, 0xf, 0x0, 0xffffffff, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x0, 0x6, 0x4, 0x6, 0xfffffffe, 0x0}], &(0x7f0000ade000-0xb)="738b8006003c6c655e00cc", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x720, 0x4) 2018/01/18 14:13:16 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b3c000)=0x6, &(0x7f0000d75000-0x8)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0xa, 0x0, &(0x7f0000486000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000715000-0x4)=0x4, 0x4) r3 = socket(0x40000014, 0x2, 0x9c30000000000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x40047452, &(0x7f0000a15000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000b96000-0x12)={@common='irlan0\x00', 0x2000000000000008}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000da0000)={0xfffffffffffffffd, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7fff, 0x200, 0xffff, 0x7, &(0x7f00008b0000+0x69b)=@generic="f965d3add725e999ab68b24ea1e285d0", 0xc096, 0x6, 0x3}) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000012, &(0x7f0000596000)=0x9, 0x1b) 2018/01/18 14:13:16 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000007000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cc, &(0x7f0000001000-0x4)=0x0) 2018/01/18 14:13:16 executing program 5: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000da3000-0xf0)="6a546dafaf36567c6b3cd7f5d286020c1dbf651f7a35e817bbba47a199fd5d7a65221486bda0c43959c5ae247719fbe3f57f57214f519bdc9d8cc9a0dc7b2a679637c28c67b656d4703aee575f8d9f6f0319e893ee541d8922ebf0c86e825cf3b42ee2aa3b7f4bd82911404adbd196fd537b10bf2642c9fb119c3ce214edab5d30262f53ac669943856f321d3268edc028551ab912d3d0319ca22b00167cbe92df9bcd893a04d8d2aa518395e51fa176a27c4efeb6c6e95d344efd1ada2bb574116c115d169498c1ccfa261aff2f1821e3a0de879a4c23be8a2581811a65719bab5dc88a213e9c2ff00198eb7393e1d0", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) 2018/01/18 14:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000be9000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000f30000)="050058", 0x3) 2018/01/18 14:13:16 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ac000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c7e000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000728000)={0x0, 0x8000000000000000}, &(0x7f00004cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000116000)={r3, 0x80000000009}, 0xfffffffffffffcf7) 2018/01/18 14:13:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) listen(r0, 0x3f) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) 2018/01/18 14:13:16 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f000000b000-0x8)={0x1f, {0x6, 0x8997, 0x5224, 0x1f, 0x6, 0x2}}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80000, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) accept4$alg(r1, 0x0, 0x0, 0x800) connect$bt_rfcomm(r0, &(0x7f000000d000-0x9)={0x1f, {0x35, 0x2, 0xdf, 0x2, 0x20, 0x7fffffff}, 0x23}, 0x10e) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "48fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000006000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000f000)={0x81}, 0x4) 2018/01/18 14:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) syz_extract_tcp_res$synack(&(0x7f00005d1000)={0x0, 0x0}, 0x1, 0x0) write(r0, &(0x7f00008bf000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) listen(r1, 0x3f) r2 = socket$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)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000049f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7, 0x7f, 0x20, 0x1}, &(0x7f0000272000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000677000-0x8)={r4, 0x2}, &(0x7f000062f000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) 2018/01/18 14:13:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0x1ec0, &(0x7f0000f99000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ac8000)=0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9a000-0x10)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cf9000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x2}, &(0x7f0000b91000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a27000-0x8)={r4, 0x0}, 0x8) sendmmsg$alg(r3, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f000069b000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0xfdc4, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b36000)=@file={0x0, ""/69}, &(0x7f0000000000)=0x47, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000aa7000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="51321289173e", 0x6}, {&(0x7f0000001000-0x35)="3a78bab4830495fda0bbea4822b1a7409ee1840d05d16b561f6690f5412aa4e3c384ec15b7fee92c84951b6174104d4d746c33dbea", 0x35}, {&(0x7f0000001000-0xaf)="74c3c6091c69fb1bb5ef77d3d0f8d3e5f0d2775eb3d9bd1f8393669172762e0b2bc891b3d7ba9ae4578145ce3e964aefb748ca8c937c99fc684388cdcc8404616c1acfe3baff2835169f819593b5937934261c539ceddf72d4351fe4d0fcd09e1685dce8bbad7eff7fa94c357a42b3dfbdf104cfa9ed673b9f6bf8fc86bf93c53b06a6b8fbdd8ee23192d0350ed1aa3231e6924c3631f72c5267bdde8d2e0b1d06de1391b4b35f077a59e613c044a3", 0xaf}, {&(0x7f0000000000)="53fac6c8cf5e1ab2b5b239c948deb57a74471f162e756485713bfb1ede629459a13a6858d5ccbb13e29d150967cbfd1afba67c66b20b637ecea9f9cc22a0bf885663c20e7c8b0cfab94e0ceb34b45b86fea8bc7c1110cdc39b204658f4d1894eec65b2133053383f50bd3d40d35a66249a71dfc2d61c18853df93e3476d7", 0x7e}], 0x4, 0x0, 0x0, 0x4040841}, 0x40000) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000)=0x32) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x4f2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000004000-0x10)={0x20, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000-0x9d)="c3af5aa9d5130ceb29d22107d30494787695ddacdf84ef49806c3d151ac12a6b21a3b49a1e9ffec2e3161ff6ada95d96a2bcd08427de6cc7b458cd3df1792788f60c0d65385264d0dbed83dc5c5fcf2ab702c41effd1f259238d3ea33741be631e02d6a3f81ca190b8746b593c526493ca30770257713c476d60852482a2df3b4b4a9aec337097b2c247d6e27d32effa7a0079cb22aa50621860358b02", 0x9d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x5, 0x13, &(0x7f0000003000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x4, 0x38, 0x2, 0x7}, @generic={0x5, 0x1, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x5, 0xff, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8000, 0xb83, 0x75ce00000, 0x6}, @generic={0x7ff, 0x8001, 0xffff, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0x7, 0x39, &(0x7f0000007000-0x39)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000007000)={r4, &(0x7f0000002000-0x75)=""/117}) 2018/01/18 14:13:17 executing program 3: pipe(&(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000561000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x7, 0x7348000000000000}, &(0x7f0000eee000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00003bf000-0x1c0)=[{0x0, 0x0, &(0x7f000030b000)=[{&(0x7f00000a3000-0x2e)="3964fcc2a87d57b187cf66da26539f52be", 0x11}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:13:17 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) sendto(r0, &(0x7f000040e000)="f44018ecc1999869a08adf29eefb3927f120a6ff0e427f2de073faf9d9a33cbee6f9139247301295765413c3d010287fd2937b115c798f3de8e916c34c23c88a69aece5f813480b2cdd25e1119905e266fe50d9d479dcac144daae5eef6e3b8d0eda2b00442a96e5b5d43372df335c2cf1dcd01b768cea942c783c6cb69d71c0c1ce8afa3adf499221dd796ee3bc5dd1a18eeb574832a8d6143885027f56cc3f0882e6c3828166965a8ec2abc7b97f1c1b02fecc6143581c19dfaf25487faabb9d22c3bde7c88ae117f565f46b24672cc9ef0d42a37df6b3b1fe5415e26d6c", 0xdf, 0x4000041, &(0x7f0000968000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000009000)=0x100000000, 0x4) r3 = socket$inet(0x2, 0x80a, 0x7fff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000016000-0x4)=0x0) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000)=0x5) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000f000)={0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x223}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000037f000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f65000)={0x0, 0x5, 0x8, 0x7, 0x765, 0x81, 0x0, 0x7, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffb, 0x5, 0x4, 0x7fff}}, &(0x7f0000c75000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd9000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ee000)=@assoc_value={0x0, 0x0}, &(0x7f00000fc000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000025b000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f67000-0x28)={@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(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008a7000)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, r4}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f67000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f67000)={{0xa, 0x2, 0x329, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80}, 0x436, [0x1ff, 0xfff, 0x3ff, 0x8, 0xfffffffffffffffa, 0x6, 0x7, 0x1]}, 0x5c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f65000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000001, 0x2, 0x0, 0x5, 0x1e07, 0x9, 0x4}, &(0x7f0000f66000-0x4)=0x20) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000144000)=@assoc_id=0x0, &(0x7f00007b1000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000611000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004df000-0x62)={r2, 0x5a, "f5a74d602498079e6c32fe294101bf6cf2a43a3dd93b504900b827e4d18a0ee4825700a6d54953990cb1dff142a267f374f20c0dc00bd34d0ba1a40b7cd8f7e5ddb9725d9e40e052b6bc092beeefae2f4af3686f940da0f3effa"}, &(0x7f00005d8000)=0x62) socket$inet6_sctp(0xa, 0x5, 0x84) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdf000)={r3, 0x8000}, &(0x7f0000bec000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000806000-0x8)={0x0, 0x0}) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000a000+0xb18)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0x2e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000ce000+0x17c)={0x0, 0xb13, 0x9, 0x80000000, 0x3, 0xf88}, &(0x7f000001b000)=0x14) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f9000-0x14)={r1, 0x5, 0x5, 0x7, 0x8, 0x40}, &(0x7f00000f9000-0x4)=0x14) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xac, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcd000)={r1, 0x28, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcf000-0x10)={0x0, 0x80, &(0x7f0000fcf000-0x80)=[@in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}]}, &(0x7f0000fcf000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000041000-0x10)={r2, 0x20, 0xe3, 0x5}, &(0x7f0000fce000)=0x10) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007af000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = accept4(r1, &(0x7f0000a13000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c25000-0x4)=0x2e, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d6}], 0x1c) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000016e000)={r0}) recvfrom$inet6(r5, &(0x7f0000a13000-0xa2)=""/162, 0xa2, 0x20, &(0x7f0000022000-0x1c)={0xa, 0x0, 0x860, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x78, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003fd000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5d000)=0x8c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f5d000)={r1, 0x7}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:17 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000635000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b4000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00007dc000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x1f, 0x0, 0x86) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x7ff, &(0x7f0000ef5000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000622000-0x2)=0x6, &(0x7f0000a0e000-0x8)=0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef6000-0x10)={&(0x7f0000948000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000608000)={0x5, 0x0, 0x5, 0x9, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef6000)={0x0, 0x57ced1b5}, &(0x7f0000ef6000)=0x6) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef6000)={r4, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000513000-0x4)=0x8c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef6000)=0xbb5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f000000b000-0x4)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000000b000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002df000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000616000-0x81)="96", 0x1, 0x0, &(0x7f000037e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000339000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000767000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000063e000-0x4)=0xf5, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ce000)=0x0, &(0x7f0000d45000)=0x4) close(r1) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000504000)=""/4096, &(0x7f0000d83000-0x4)=0x1000) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbfff6ff0100000000000100000000000000ff10", 0x24) 2018/01/18 14:13:17 executing program 2: r0 = socket(0x40000000015, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x81, 0x4a2863f4, 0x1, 0xffff, 0x7fff}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f000040b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x7fffffff, 0x87, "14f1217e24e9ab869d82c8e028ad2f2c04098b805192a379a2bfe43cd6128dafc5b5640042b6da47859e5decf0b8ec96354eaa4b4a99448f06631b8c366b9ef644e97709f451fa54b3dead103b39ff843d94056b2add2436a8a4f5d6bbc49edd7a7ae3411eec805b3ed20027ae6172172e9561e7b73d79a9e9d9eb5b542db2c518cc6818f4a1a6"}, 0x8f) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000030f000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59}, 0x1c) 2018/01/18 14:13:17 executing program 4: socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00002d3000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0xd, 0xffffffffffffff2c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xd2) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000070000)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c27000)=@assoc_value={0x0, 0x0}, &(0x7f0000c36000-0x4)=0x8) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e88000-0xe8)={{{@in=@dev={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=@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}}, &(0x7f0000095000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000576000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8001, 0x2, 0xd83, 0x0, 0x80, 0x20, 0x0, r1, r2}, {0x400, 0x6, 0x4, 0x1ff, 0x2, 0x10001, 0xffffffffffff3929, 0x8}, {0xffffffffffffffac, 0x100000000, 0x10000, 0x200}, 0xfffffffffffffffa, 0x5, 0x3, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x2, 0x8, 0x1, 0x5, 0x80000000}}, 0xe8) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000305000)={0x0, {""/7}, 0x0}, &(0x7f0000fbc000-0x4)=0x10, 0x800) sendto$ax25(r3, &(0x7f000074b000)="208474698b30df4d14b8bab4e53061a3c661b8018c6da30e3a6f70b4f8e15a59feab8e92d2e29ed6dcf364655df739d7f411fb4842652383171d5d209ce44acc968f58d4da78d8b5c37daae4a6ccaa08f1b0c0be5bec754bd5b921cb481e63de2a60acca0edcf7c96c749c27c4d1689a605d3cadedf719c5f0e94b8d", 0x7c, 0x0, &(0x7f0000e57000-0x10)={0x3, {"bb8aa5c98d0e5e"}, 0xfffffffffffffffe}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r4, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000f93000-0x4)=0x84e, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000fbd000-0x4)=0x0) pipe(&(0x7f000020a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000f3b000-0x8d)=""/141) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e9000)=0x10, 0x80000) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x213, &(0x7f0000ae1000+0xf2e)={@random="5c803e8c1ff8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "21c919", 0x1dd, 0xbf, 0x80, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x1, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffff8, 0x3}, @dstopts={0x3a, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x50, {0x8, 0x12, 0x5, 0xa68, [0xbf8, 0x5, 0x7, 0x10001, 0x10001, 0x81, 0x100000001, 0x0, 0x7b1]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x18, {0xfffffffffffffffb, 0x4, 0x101, 0x7, [0x5, 0x8]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80000000, 0x9, "063d5368b1bbf5daf5"}, @generic={0x3, 0x77, "8c3dd524c81cf3855c82aa5f4fb1fcaac422e92088d4448dd7456f95cbf843f94888358419c19843d0b6f675acfea4d32e7ba1001826cc59ba8edca75d4ab2d707f75c51f1ca68bafe4ea84d80b6286036b4dd207a8727500894e0682216f6dd4c497c1547bba3a043cc06c068c09c43726a90a5ace128"}]}, @dstopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0x8, 0xfff, 0x8, [0x7fffffff, 0x2, 0x0, 0x6]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={0x3, 0x0, 0x86, 0x0, "1bc697236b77481bac8236c8c027d6a8a787b17d9cad0850d6d2c181053f4e3e3ad24942e8dee9ded767c6ffbcc500f799eeb2ad95f95d8b9e286a387cda6bd19e6e1b77b7a30ebb316ddebe40cd156020564f9d6069f94e0f16a3f8b3d68c16a1c3ca666f74e50afc9784c1adb8482ca6282547228e8e1e0abb8abae84a"}}}}}}, &(0x7f000012c000)={0x1, 0x1, [0xb3b]}) socketpair(0x1b, 0x5, 0x10fb2658, &(0x7f0000080000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000034000-0x6)={0x1f, 0x8, 0x3}, 0x6) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 14:13:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00007a2000)=[{&(0x7f0000efe000)=""/245, 0xf5}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket(0x4, 0x80006, 0xdc9) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a5e000)={0x0, 0x1}, &(0x7f0000a5f000-0x4)=0x8) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a5e000)={r4, 0x7f}, 0x8) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000070a000-0x38)={&(0x7f000022d000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000a5e000)={&(0x7f0000687000-0x14)=@getstats={0x14, 0x5e, 0xc, 0x3, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) socket(0x9, 0xb, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fce000-0x60)={0x27, 0xd8, 0xc49, 0x3, 0xfff, 0xb36, "3936a79f97e22a371f9a20cf77df489a36ac000de4978a96d631e160ab62548982a64a466cc6af378a5ebd8579954cbec6c0b7e6828ef863cb8b402af280b0", 0x1}, 0x60) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x100, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000593000)={0x0, 0x0}) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d66000-0x10)={0x0, 0x64, &(0x7f000061b000-0x64)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5bf}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c99000-0xc)={r1, 0x9a, 0x20}, &(0x7f0000851000)=0xc) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c4e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005c1000-0x4)=0x48, 0x7fffe) bind$netrom(r0, &(0x7f00004a9000-0x10)=@ax25={0x3, {"1ddfe7b7aaadad"}, 0x1eb}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e5000)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001fa000)={r0, r0, 0x200, 0x1f, &(0x7f0000a58000)="4b2af7981610fa5fbdc1e2675d00fa097be891d8523b7874306cccad9103b3b09b1e8ea01a89237d995a5f4f2b2c0c8cf131e3a7c04525eed1fc541185478fe3e302448d4c55a66eebc1cd28399b276b1b09db12795d18", 0x6, 0x40, 0x7ff, 0x9f, 0x3, 0x3, 0x4, "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"}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4(r2, &(0x7f0000772000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004d9000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000006e000)={0x0, 0x0, 0xa3, 0x9}, &(0x7f00006ab000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c5a000-0xa0)={r4, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x8, 0xfff, 0x40}, 0xa0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001c5000)=0x100, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002aa000)={r1, r2}) close(r1) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e80000)=0xffffffffffff1c18, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004ca000)=@add_del={0x2, &(0x7f0000a80000)=@generic="01d7d655fdcf46ad5e07388670aafaf3", 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffda1, &(0x7f0000e00000-0x20)=[{&(0x7f0000c55000)="0c779d51c4940cd060df80044d2744e9193b95a94105f8738088289b9303dbba5bb93a839cfd432686ace1b5c86a09349905479738da9e1d36606bfa83c8d8757f35e37b44ba4a9de76ec98318f60a8b06c3c6fc48", 0x55}, {&(0x7f0000c5d000-0x57)="545c6ad3bb0d2fb5d688edee9e5fe0011eba010b94844558e2b0332f6ef854ecd35e7a51d9638abebd56e451f789c56f5bb51d23b93d9d9e7cd27c4d63b6bc639ffa7c5e7bf90ab161c6a12206b54ae5412758b582e370", 0x57}], 0x2, &(0x7f0000caa000-0x10)=[{0x10, 0x29, 0x36, ""}], 0xfffffffffffffe95, 0x0}, 0x80000000}], 0x1, 0x20008000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee0000)=0x2, 0x4) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000+0x56)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r1 = socket(0x9, 0x4, 0xfffffffffffffff9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x26) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000007000-0x4)=0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x5b)=""/91, 0x5b}, {&(0x7f0000006000-0x82)=""/130, 0x82}, {&(0x7f0000006000-0x43)=""/67, 0x43}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000006000-0x9e)=""/158, 0x9e}], 0x7, &(0x7f0000001000)=""/75, 0x4b, 0x100000000}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x5, 0x1000}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r1, 0x94, &(0x7f0000006000-0x94)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}]}, &(0x7f0000004000)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x7, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fee000-0x40)=[{0xb, 0x10000}, {0xc, 0xfffffffffffffff7}, {0x8, 0x3ff}, {0x3, 0xff}, {0x2, 0x6}, {0x4, 0x0}, {0x3, 0xfff}, {0xc, 0x9}], 0x8) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0xfffffffffffffffc}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000271000)={0x8, [0x81, 0x2, 0x7, 0x6, 0x6, 0x1, 0x7, 0xfffffffffffff000]}, &(0x7f00007a0000)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2018/01/18 14:13:17 executing program 6: r0 = socket$inet(0x2, 0xf, 0x81) 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$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xb0, "b1974bafce4d55dd752744cf9c120957e59ba346da90e75173d21fcd9def0a4007e8fd4ad3fc7ad85c1df16f349c741d4999f553cddf066ad29a6f864c4f0ceeacde0c97cd830716218b4965479b0b951bdaa91cfc98209ec8d06c155379e791d9030a9fbdd687b8f0ec2bf5ad3e36641854b3e0a3b4bb94771f2c8d10658bcc9d8ce772643b84de9b2ca8c407df9ae41f29451158d1a4ae96b68e8887fa06f4efb7dae29b6d4690543c6c420d55e37c"}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x17, 0x0, 0xfe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$can_raw(r2, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x5ed9b635, 0x1, [0x80000001]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5e2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000002000-0x4)=0xb, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x7ff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r6, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9c000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004c8000)='tls\x00', 0x4) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000a74000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000469000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004d1000-0x8)={0x0, 0x10001, 0x40}, &(0x7f0000041000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e73000-0xc)={r2, 0x2, 0x30}, 0xc) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x5, 0x20000000, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000022000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000011000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000)={0x800, 0x0, 0x0, 0x8}, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x800454d2, &(0x7f0000001000-0x4)=0x0) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$inet(r0, &(0x7f0000962000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$sock_int(r1, 0x1, 0x32, &(0x7f000063f000-0x4)=0x0, &(0x7f0000742000-0x4)=0x4) close(r1) close(r0) 2018/01/18 14:13:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x40000000004, 0x0, 'wp512\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000204000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d65000)=@int=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a41000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ce000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000000)=0xad, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x8001, 0x0, 0x52, 0x81, 0x100}, &(0x7f0000001000-0x4)=0x14) sendmmsg$alg(r1, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='o', 0xfffffffffffffec6) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000cdf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fc0000)=0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) r2 = socket(0x0, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1c)={0x0, 0x14, "a4ed2c7b4597637dc997c0ecf0f6002c91f0a071"}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x4)={r3, 0x1}, 0x8) recvfrom$inet6(r1, &(0x7f0000001000-0xac)=""/172, 0xac, 0x2, &(0x7f00009ca000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x5, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x83a7, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x6) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c5000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000d9a000-0x4)=0xc) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x8, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001a6000)={r0}) recvfrom(r0, &(0x7f0000a46000)=""/4096, 0x1000, 0x40000000, &(0x7f0000a59000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x4, 0xad8, &(0x7f0000949000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a7c000)={0x0, 0xf9, "4699b01bd45852503ae4208351f77a06869977358ec84fa4f7e5e34d90a858bbc9ecc02c5923ea1eda987e4138ad6d34e036e185d7e3a427059890efc369f394d92c6b3e964cb6c454bd7b05c0f3e66bac7d8edfdbb21c8e8d6277650921205ba90388191455135f930b9de90287df4536444d8d9c2d79055a1013e660707265bf1292f2a909c39662a1654269409ddae765ac415caba0d127cf7aefadb515095aa48bdf536d195809abafefe0cdb78046cc84589f7caf55d78797a6eac9c7a8c3ab6491f7197eb37bb6e27ecbaf93f2f773961968b389c822099d3d981060fe3090bb0e0eed4081be8cfaadbab5887753ddb3a7682407c207"}, &(0x7f0000d60000)=0x101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e60000)={r3, 0x40, 0x71, "e2e06bcf1107ad923e1535c2252b3deef481bfb16aa26a4c2653376640cecf37a141b8e0c7690476ac38215da0776c84142d665d48a28008a367823191c58f82339d6614f6da8a7edd3e7307492b67906d71b913255fbbb7d7c1d108c76c8b20982d204eedc1120c879eb0c74f786e6812"}, 0x79) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f00000f2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000186000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c1b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000141000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000902000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a97000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d3e000)={0x0, 0xac, &(0x7f0000862000)=[@in6={0xa, 0x0, 0xc048, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x580f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e5000-0x4)=0x10) socketpair(0x5, 0x8000a, 0x8f, &(0x7f0000a1d000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000efd000)={&(0x7f0000a81000-0x1088)={0x2, 0x8, 0x3ff, 0xf, 0x211, 0x0, 0x2, 0x1, [@sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x10}, @sadb_x_sec_ctx={0x201, 0x18, 0x30000, 0x20, 0x1000, "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"}, @sadb_key={0x4, 0x8, 0xa0, 0x0, "e6220cace363ff0b19e6bd3045c13493c3c2742d"}]}, 0x1088}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e33000-0x1008)={r4, 0xffffffffffffffd7, 0xfffffffffffffe90, "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"}, 0x1008) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000008c000)=@get={0x1, &(0x7f0000ae2000-0xe)=""/14, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae1000-0x4)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000068a000)=0x2, 0x4) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ae2000)=""/0, &(0x7f0000ae3000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) 2018/01/18 14:13:17 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00007f6000-0x2)=0x9, &(0x7f0000a98000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/18 14:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000af0000)=@common='yam0\x00') accept4(r0, &(0x7f00005b9000-0x3a)=@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}}}, &(0x7f0000d34000)=0x3a, 0x800) 2018/01/18 14:13:17 executing program 7: accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c94000-0x4)=0xfffffe41) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x401) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000002f000)=""/54, 0x36, 0x40000020, &(0x7f0000f9b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x0, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}, 0x3a) socketpair(0x8, 0x2, 0x0, &(0x7f0000b5e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bda000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000cda000)={r2, 0x1}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fce000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fce000-0x14)={0x11, 0xff, r2, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000014b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000839000-0x10)={0x3, &(0x7f0000f7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00005ba000-0x8)={r3, 0x1}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f0000d30000-0x14)=""}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005d7000)=0x100000000, 0x4) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2635f61602b55e2a, 0x8e4c, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000-0x20)={0x9, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x5, r2, 0x10000, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000)=""/244, &(0x7f0000003000)=0xf4) 2018/01/18 14:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d3000-0x4)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000025c000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000034000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000a73000+0xec4)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000dae000-0x10)={0x4, &(0x7f0000f15000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000889000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) recvmsg$kcm(r2, &(0x7f0000e1b000)={&(0x7f0000a15000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003dc000-0x30)=[{&(0x7f00001ed000-0x8f)=""/143, 0x8f}, {&(0x7f00002df000-0xad)=""/173, 0xad}, {&(0x7f0000949000)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000a89000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cec000)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000a9e000-0x4)=0xffff, 0x4) 2018/01/18 14:13:17 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80a, 0xffffffffffffff00) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007b1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x259, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xff80000000000000, 0x6, 0x0, 0x1}, &(0x7f0000fee000-0x4)=0xa0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fee000-0x8)={r1, 0x58b8}, &(0x7f0000c86000-0x4)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x1, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f00008c2000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000362000)={0x1, &(0x7f0000fed000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00003d4000)=""/4096, &(0x7f0000461000-0x4)=0x1000) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000411000)=0x3, &(0x7f0000fee000)=0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000e56000)=0x5, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0xf, 0x100, 0x80000001, 0x100000000, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f000027c000-0x10)={&(0x7f00003c1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086e000-0x28)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000e55000)={0x0, 0xc, &(0x7f0000fee000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @ldst={0x1, 0x1, 0x0, 0x7, 0xe, 0xfffffff4, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffe, 0xd, 0x5, 0x2, 0x36, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x40, 0x1, 0x9593}], &(0x7f0000fb6000)='GPL\x00', 0x9, 0x14, &(0x7f00007fe000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x0, &(0x7f0000ee5000)="7ed76a26f0902ea27bc0734d27b2ae58ee410d3ac2070473e6a02ad87e2c608f60e923fa49f8da763cbceeaa52744d317b4cd4e0da597683167daa69a7d1e5331369b3114d796aa773b7bc738c9d9e3e85715d20bbd3d7dee605c6321222aa", 0x5f) accept4$inet6(r0, &(0x7f0000d8f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000864000)=0x1c, 0x80800) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000309000)="40e0a9a79c3d20a6daff1000bd89a2e44550e33f1c8daea930d876e535f5e93983cb9795e2dbf81e8fe932efbabce6f94c8d38b208dacc866f468f1467a09faa34e9e6c778e2d9b4a1222f9fbf3dc47e95441ea793f299482284946f8d2bccc610f8fe7268dc7282d246a44209b5112bba06755a286fcc5a594b7ce2d459592fe40a22cc1c1743cc", 0x88) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/18 14:13:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x2, &(0x7f0000000000+0xcd2)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000218000-0xc)={0x0, 0xfff, 0x2, [0x10000, 0x96f]}, &(0x7f0000400000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x7, 0x2, 0x3}, &(0x7f000092d000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f000020c000)="9700", 0x2, 0x0, &(0x7f000037e000-0x1c)=@l2={0x1f, 0x7ff, {0x8d, 0xd2e0, 0x5, 0x1f, 0xffff, 0x80000001}, 0x0, 0xfffffffffffffff9}, 0xe) recvmsg(r3, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000330000)=0x0, &(0x7f00009dd000)=0x4) 2018/01/18 14:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a54000)={0x0, 0x5}, &(0x7f0000f82000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001af000-0x1c)={r1, 0x14, "b6ad20323dce56f85b79b299f4d9a869fe7a4880"}, &(0x7f0000f3f000)=0x3c4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffaf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040b000)={r0}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001a0000-0x10)={r1, 0x6, 0x6, 0xfffffffffffff637}, 0x10) r3 = socket$inet6(0xa, 0x4, 0x0) socketpair$inet(0x2, 0x800, 0x4c45, &(0x7f00001ac000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000070a000)=0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cf4000)={0x1, [0x0]}, &(0x7f00001a5000)=0x8) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 14:13:17 executing program 6: r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000064d000)="1b862bb553b09aa1b45a62ac72cdb5a26d624e511e425ea3c82a10411a4c20d4fb226d4ea43a5d31b5708c031fa68f8335c2a204e3303bbda79f386449cadecd0136a6501d4ab164ac68093d0d8526b383ebf273ea1c92dcdca0aca2acf8", 0x5e}, {&(0x7f0000c8b000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="7f858d3aaae805c3f17512e4c463e790c71a58510698552ab4a60c46c81467e78260cc066088e078da95789692411b5c49b00ec7bca60726e332f97a8c61f340540551b91e81f322cb38c98ea97da4ec124dac203aec74667ede7390070a30f658b27ce171321721d5a451ad171eb598cdb71a0e2480fc062c150d4922e00d682eeffc1171fa755c2f6d4845f7b71ef14d83d982c431b76df3d399725997a4433bd1785b0fdf45c8e435817149bef053b1178e0a953f320a15678b15b7d2dac6e70662320e7fd0e913a7a9a28a54", 0xce}, {&(0x7f0000001000-0xba)="50fa252282d3e90b52ffd069f62d0bf90f761ef15099e3e107fb8779ce359375514f6de6c96ab20c18f7f1af17dffbc072c94fb293833c2a633e99df06f157f2394eb506a453c18af70b6e3f8f316949c2521aed8cee8b44b76c888239a622acbee97ae1030a1f3ddc3f4cfd456314f99fd10b29d24ed06f79bfc3abe48313b5eca12cbb14210d2e86992a73f9b4932453ff6efd96a03989686a3daf80652f7a5706fc0c0bc0d237ba2e02fe132c8d84e9b1e99c3c793386d3b9", 0xba}, {&(0x7f0000ef3000-0xd1)="750a252c2be5b49abfd26de8d31460872b7393289520e32644ef3fa959abdbff8da54082c3c0c8f7daf5890a183023eb725f778e8c09ce238bfa0750d177ed2fbe1e266b3dd4912f567149f1e7f9db7a2692773cd7726c6e5ca0f707120bac9194dadfd288021d87258d69fd960aa2e65e1401be5bb771f78545a0e52de0f004c2ced3dd2c97d9a532cca645c640b113de8f2792e015f8135b152421039cbc3bd1c0724afd076fa5dada050e84a41101510186c3182ecb9e0b880eda231d2aaa65cab9ba51b48d5d1e5e57d5fb796308a1", 0xd1}, {&(0x7f000084f000-0x6)="961f134bfc12", 0x6}, {&(0x7f0000001000-0x59)="98c3284a4745cf317ea49602c5fc81b88fdd84e6564acd4c6f1d5a5cdc9b4ba657f0c320ab2d01601a1d064489232e28a71f4db0ed634e7cea8dc027ae334cad7f9dfb9ec199d5f749d950048d7c6e177399e4956c49870ca7", 0x59}, {&(0x7f0000001000-0x5)="8084f78a92", 0x5}, {&(0x7f0000495000-0x1d)="e75d3aa5dd2bcf9020e19904fe779c68000fd9465f53a856a9f3446540", 0x1d}], 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000853000)={0x1000, 0x10000, 0x3ff, 0xf2, 0x897f, 0x1, 0x1000, 0x3, 0x7, 0x40, 0x3f}, 0xb) 2018/01/18 14:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004bb000-0x1000)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000-0x4)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = socket(0x11, 0x1, 0x3) sendto$ax25(r2, &(0x7f00001e1000-0x43)="1bd0204065c766411092cc00c99184379fd069e7ff34bac652659ca5dd2d26754822006ead3fc92143e9d4bcd3ce1f22b7c8ce1850cb254b09eaa03754c1e5a6a4e2d5", 0x43, 0x44000, &(0x7f0000ea9000)={0x3, {"58990bb6002c62"}, 0x6}, 0x10) sendmmsg$alg(r1, &(0x7f0000a56000-0x70)=[{0x0, 0x0, &(0x7f0000bd6000)=[{&(0x7f0000a2d000-0xe3)="fd32d25a6dd3dedee8bbab445d3ecf198051b2db495c6678c5c092b5a5848bbd", 0x20}], 0x1, &(0x7f0000e1c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$void(r1, 0xc0045c77) recvmsg(r1, &(0x7f000021d000-0x38)={&(0x7f0000a96000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fc0000)=[{&(0x7f00000e7000-0xae)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x7}, 0x40) 2018/01/18 14:13:17 executing program 4: epoll_create(0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5b000)=0x58) accept$inet(r0, 0x0, &(0x7f000018d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bff000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000345000-0x10)={0x2, &(0x7f00005b2000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000043f000-0x8)={r3, 0x2}) 2018/01/18 14:13:17 executing program 7: socket$inet6(0xa, 0x7, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000977000)={0x0, 0x7a, "90e17f5b3e176a7f741df904d7998e5006726f620a88609865350e6a0e298e830ff07c0d53555fa4c4358f4186bec6af23146045888ada44a0971a712befa3da2100b8408328f278d42e2ec35296d805bfe382c6d48a2d60ebe47c42149a5286c7172319ed2205c7d1c026acc7c279d6cbc06f7aa914890acb0e"}, &(0x7f0000607000-0x4)=0x82) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000b5000-0x10)={0x7, 0x200, 0x81, 0x8000, r2}, 0x10) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000b80000-0x1000)=""/4096, &(0x7f0000c4e000-0x4)=0x1000) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) bind$netlink(r4, &(0x7f00001cd000)={0x10, 0x0, 0x1, 0x0}, 0xc) tee(r3, r1, 0x5, 0x0) 2018/01/18 14:13:17 executing program 1: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000a66000)=0x0, &(0x7f0000273000)=0x4) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d4000-0x4)=@assoc_id=0x0, &(0x7f00008a1000-0x4)=0x4) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a67000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0x6}, 0x98) listen(r0, 0x401) poll(&(0x7f0000761000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000997000)={0xffffffffffffffff}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a66000)=0x7f, 0x4) 2018/01/18 14:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a7e000+0x52)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000804000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ce000-0x28)={@generic="6db5b792f54c48e2941046a800360b75", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000fa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000168000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000c31000)={r3, &(0x7f00000e1000-0xee)=""/238}) mmap(&(0x7f00006c5000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) [ 302.611936] sctp: [Deprecated]: syz-executor1 (pid 5869) Use of int in maxseg socket option. [ 302.611936] Use struct sctp_assoc_value instead 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f35000-0x4)={0xffffffffffffffff}) r0 = socket(0x13, 0x5, 0x7ff) r1 = accept$ax25(r0, 0x0, &(0x7f000038a000-0x4)=0x2c1) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000770000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8000}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00001c7000-0xc)={@rand_addr=0x100, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xa) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f000038f000)=0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket(0x18, 0x3, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c91000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7ff, @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]}, 0x80, 0x401, 0x3, 0x2, 0x10}, &(0x7f00002bb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000039b000-0xa0)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbe, 0x9, 0x1000, 0x0}, &(0x7f0000dab000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000049b000)={0x0, 0x98e}, &(0x7f0000a07000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000929000-0x20)={0xfffffffffffffffc, 0x40, 0x4, 0x1, 0x9, 0x3, 0x5, 0x4, r5}, &(0x7f000053f000-0x4)=0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000019e000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f56000)=0x0) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) socket$inet6(0xa, 0x3, 0xe70) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00009db000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d2000)=0x10) getsockname$netrom(r1, &(0x7f0000020000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000900000)=0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000076e000-0x50)=""/144, &(0x7f0000059000)=0x12a) 2018/01/18 14:13:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket(0xd, 0x2, 0x3a34b3cf) accept4$alg(r3, 0x0, 0x0, 0x800) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000-0x69)="69228abcb9d2b5e2cd6f2047bd0307eb4c4e378be747039bec6a898a7841aef8de1eefc2e55ad5e24f69d041c6e4fd99425cea2fabc400665375271b47862b65616dd2c5d53e358223f05b2bbc994f4352b93239475cdaf32094fc85d4ba4d13609753e67c65e76366") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f90000-0x4c)={0x0, 0x43, "65648723c35320a18b8cd6cde4bef32034ba31e5371eb433784cf9fb7215c903476d035aac4dd32e0000000100000000a8af8880eda32b028015f36ba15cc4358e5f94"}, &(0x7f0000002000-0x4)=0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000055a000-0x108)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x5, 0x6, 0x401, 0x9, 0x1000, 0x18, 0x7ff, 0x9, 0x2, 0x7, 0x90, 0x8, 0xffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmmsg(r5, &(0x7f0000714000-0x78)=[{{0x0, 0x0, &(0x7f00001d3000)=[{&(0x7f00007df000-0x7f)="f7", 0x1}], 0x1, &(0x7f0000b16000-0x1f0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000f00000)=@pppoe={0x18, 0x0, {0x0, @random="aa64b6033cf7", @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000dae000-0x60)=[], 0x0, &(0x7f0000950000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000034000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000200000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c0a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) 2018/01/18 14:13:18 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f8e000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000ac000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001d7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cd7000)=0x8) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ca5000)=0x0) accept$llc(r0, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ac000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x1, 0x6, 0xfc0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000056000)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000007f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000060f000-0x10)={0x0, r4, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cd8000)={r6, 0x80000, r5}) bind$bt_rfcomm(r2, &(0x7f00004a9000)={0x1f, {0x97, 0x2, 0x40, 0x6, 0x2, 0x0}, 0x2}, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000072d000)={r4, 0x80000, r7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000028000-0x99)={0x0, 0x91, "15f337e434f75b7ec7fd8dbfde2f2f14d5dd9803dc6ccdd03b3190dfd1fb49b2325c61cb935d82d02f63d72e1d7477215b9891e6a2d7e3965857e6be406f58abf0ba955698853a6f9b89a3d946f6841a3cd66e9d824913500b5f7a83dc717ef5b4baa85f578292c9110bc31ad3d3b7c5d85b9692534cc2abe14485733a6b93843653c9a1fee62b0665e008ea55b8119140"}, &(0x7f00006a8000-0x4)=0x99) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d2c000-0x8c)={r8, @in6={{0xa, 0x3, 0x127a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) [ 302.687503] sctp: [Deprecated]: syz-executor1 (pid 5877) Use of int in maxseg socket option. [ 302.687503] Use struct sctp_assoc_value instead 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000563000-0x20)={@common='dummy0\x00', @ifru_flags=0x100}) 2018/01/18 14:13:18 executing program 1: 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) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00002d3000)={&(0x7f0000da2000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f00000fc000)=[{&(0x7f0000258000)=""/157, 0x9d}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000441000-0x37)=""/55, 0x37, 0x0}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f00006bf000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000006f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efa000)=0x8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000342000-0x2)=0x5, &(0x7f000037f000)=0x2) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008a8000)=""/244, &(0x7f0000bb4000)=0xf4) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000652000)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000ce3000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e6000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x0) write(r0, &(0x7f0000567000-0x24)="2400000032001f0014b2f407000904000200079bd600000000000008000000070000009b", 0x24) 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000374000-0x4)=0x14, 0x80800) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 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$kcm(0x29, 0x2, 0x0) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r1, r2}) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="4b0307", 0xffffffffffffff6f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fc8000)={r0, 0x7}) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) pipe(&(0x7f0000858000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000085a000-0x10)={0xfffffffffffffff9, 0x5, 0xfffffffffffffe01, 0x23ee}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) pwrite64(r2, &(0x7f000040e000)="fbef5be7676f21252af3e93b996d7a314dba4e746ea269b0adbdc0eaa404176c30a06d5e569dc2bffe7257b59e870cb75b70d5e01a9e6e92471ae4ff873d25fd7e01446c044c55e5e78b3772e8b59457d400ac4c2dd25b30", 0x58, 0x0) 2018/01/18 14:13:18 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004d7000)={@common='sit0\x00', @ifru_flags=0x3200}) socketpair(0x1b, 0x3, 0x10000, &(0x7f00007b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00004f6000-0xce)=""/206, 0xce, 0x12000, &(0x7f0000000000)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000076b000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051e000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000adf000-0x4)='tls\x00', 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000678000)=""/0, &(0x7f0000e3a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000039c000-0x6)={0x0, 0x99c}, &(0x7f0000ef3000)=0x6) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ef4000)=0x4, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ad000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef4000-0x4)=0x8c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) close(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004f4000-0x4)=0x80, 0x4) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x518, 0x8001, 0x18c, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0xc3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x3, 0x30}, 0xc) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f42000)=0x26) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000050a000-0x4)={0x7fffffff}, 0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/18 14:13:18 executing program 7: 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_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) r1 = socket(0x8, 0x5, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d64000-0x4)=0x88) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000354000-0x48)={0x8, 0xc, &(0x7f0000777000)=@raw=[@generic={0x2, 0x9, 0x1, 0x7fffffff}, @ldst={0x0, 0x0, 0x7, 0x7, 0xe, 0x8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0x0, 0x5, 0xfffffff5, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x80000000000, 0x7f, 0x7ff}], &(0x7f0000ec4000)='GPL\x00', 0x1, 0xdd, &(0x7f0000ef7000-0xdd)=""/221, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000422000-0x4)=r2, 0x4) 2018/01/18 14:13:18 executing program 6: r0 = socket(0x2, 0x8080f, 0x0) bind$netrom(r0, &(0x7f0000b92000-0x10)=@ax25={0x3, {"b453508a20c77a"}, 0x994}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000117000-0x8)={r1, 0xe1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x30, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000080f000-0xc)={r2, 0x80000, r0}) r5 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x40000, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r6 = accept$inet(r3, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) connect$inet(r6, &(0x7f000015a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r7, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) sendto$inet(r6, &(0x7f0000025000)="421d120293c4d6d2bbde5f28a6f8d869dba89aa75b6f85f78f49662f056e9ae66f75d0b319fd5c9a04e2eae611cf334c9d72452b9aa6e9a724792296927950b75ce0530aa632eb7ff62803170ea22abce6591722b7acd3f0a08e1d634f36867260d8a7919fc3a408ede903cb7d7318794426ab914fc27f72dd0d8fb0329b0cb4da802f1332b355469988e336358f23fc66836ef115955f5303f27ef1996a45eb3b2378eeeb938681136b135e60b62dfee075807bfd6ddd63b11a9fd25a8e25d213e835b8b53a1688dc21ad4ed8279659caac367dc4e3068cd606edd9dea0acb9540d3aea4a108731daa6394426ea1f0bd9a96959ba15ea", 0xf7, 0x4, &(0x7f0000ab9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000bb000-0x44)={{0x2, 0x0, @rand_addr=0xf52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a38000-0x4)={r1}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00005f2000)=0x3, 0x4) 2018/01/18 14:13:18 executing program 2: r0 = socket(0x10, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f000058d000-0xef)=""/239, 0x0}, {&(0x7f0000000000)=""/166, 0x154}, {&(0x7f0000001000)=""/4096, 0x0}, {&(0x7f0000001000)=""/246, 0xfffffc25}], 0x24a, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100}, &(0x7f00006c8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a85000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x4, 0x3ff}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x3f, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000003000-0x8)={0x4, 0x3}) socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000+0x8e5)=0xfffffffffffffeca) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f8b000)=""/133, 0x85}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f000010b000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000924000)=""/94, 0x5e}], 0x8, &(0x7f0000001000-0x22)=""/34, 0x22, 0x3f}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xfffffffffffffffd, 0x10000000003, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt(r1, 0x5f, 0x7, &(0x7f0000091000-0x81)="02492071d15c078d23ede8e7dfa044f17b63f424305c27d21d07f5e55c0ee61cebf1e08445841142fc7d9fb4350f6cd5267fbd2c2575f2e73b43e5e535c0fab4b7b511bf2c9b3581bce02735d17991f444fd70d08dbe0b52090874b5f22d446e81de8fa1127c21a86980ecc7d49748ec64cfff3de1ea480803bda589137d4e905d", 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000289000-0x4)={r0}) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000288000)={0x0, 0x7ff, 0x3}, &(0x7f000015b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000260000)={r3, 0x8, 0x7, 0x1, 0xffffffff, 0x5}, 0x14) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/18 14:13:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0xf3)="2e36ca58e9c679007f013c780d14fc6120e95f747d0c3394f8edfc1d9d357876480753f78e2bde12fc469db2f57133430cdeaf8065998fd116c4f3269f4d8ee7780505028f189e9ba932f3efce9d84ce86e1b99f181c0752bd12a6e8589d35ee9d2977c5d9b371d7e85a20de468384e922fc72594b80668d5cc7dd00b27803c5ecb4aec9d06ffd9cca72eb5c626981503dd9ccec4949b98c69a5eb382e835c1616cfe117763e525bacdd5cc5a68c231a384cadba88e2a8f0d2e20266bbffbed808767a1e96cbaabc736ca5a45e859fec5ecd1d25488d72d6953f8cace8979752423fc97a004f6373c3e108bcb2871d6f2c394e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="1c7ccbdc5344c48fcf2a87b48424138e", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000498000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000089d000)=0x8) sendmsg$nl_generic(r1, &(0x7f0000b45000-0x38)={&(0x7f0000204000)={0x10, 0x0, 0x0, 0x10022}, 0xc, &(0x7f000067d000)={&(0x7f0000c35000-0x154)={0x154, 0x2e, 0x0, 0x7, 0x3, {0xc, 0x0, 0x0}, [@generic="745300f87be112ba4aaa87edeab456beeeecfb33b26bfaa2b19963be1a58e6df63f7409d2970195d10d05c5884d82b790c8ef39f10cedb4549c31d37c30b1d3726edf50cea9d34120f55939bcd9f37485c8439107fa49cf997f3c6b1a32a2aae069f552e155fa6ad40fb18f3fa71cc4f9f79a607e0ef8688155986eb2d670350012d940c12ff02b5fc3424eff4267c54aa8e786dcebdef352bd350a244aa6466bf00ee4333587833df88b58c17305963914c7a93fafedd", @generic="1e8b4a0a2897a1be9665f607a2174a7de9f17bc70e14b7a51ba172a36d3682fa75a749be659644f482996d6a695c7f025c733493ed660b6dc270f229b777414d1805f79565a773f6a2d6aab97c609257aaf6ab44efbf9323f1e47a4461b774789cf937f343e10d4491a9766697386050f4fd9531935500154cc6a6fa93db893c6d4965d2b86e46"]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000076f000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x1) r3 = accept4(r1, &(0x7f0000b99000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd5000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df6000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x422, 0x4, 0xfffffffffffff800, 0x7, 0x8d0, 0xffffffffffff2e31, 0x400, 0x2, 0xfffffffffffffff9, 0x4, 0x0, 0x10, 0x80, 0x4000, 0x800]}, &(0x7f000070f000-0x4)=0x108) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000aa1000)=0x0, &(0x7f0000be0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000050e000)={r4, 0x68, &(0x7f0000e52000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b6000)=0x10) accept4(r2, 0x0, &(0x7f000080f000)=0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000041e000-0xfb)=""/251, &(0x7f00004d7000)=0xfb) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000004000-0x60)="49d147dc64015debb824747c73876a1667f4f17e20d5eea8b011ce1c68680adfc483ecb3825abdd4e27e2331586d65897957f30185a4bb9b46ce73cb442e83a2ad168e833701c479a25c3247915ce2694022d1db81b1e5d67c91b60bf46f999c") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a82000-0x10)={0xa, &(0x7f0000be8000-0x50)=[{0x9, 0x1, 0x81, 0x1}, {0xccab, 0x1, 0x5, 0x8}, {0x8, 0x748b, 0xfffffffffffffff9, 0x6}, {0x9, 0x6, 0x6, 0x3}, {0xc4b, 0x3, 0xcf99, 0x714}, {0xd6, 0xb1e, 0x0, 0x101}, {0x8, 0xff, 0x2, 0x1}, {0x6, 0x5, 0x534, 0x7}, {0xff, 0x2, 0x4, 0x40}, {0x7fff, 0x8, 0x100000000, 0x77d}]}, 0x10) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400000000000013, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) socketpair(0x2, 0x3, 0x0, &(0x7f0000ce1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000904000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000000018, &(0x7f0000f73000)=0x7ffd, 0x100fc) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xab00000000000) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000eb000-0x4)={r1}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f000005d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0x10, 0x80800) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f00000f4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@snap={0x1, 0x1, "09f5", "2ff997", 0xef94, "3c24999bf0a9eada8ca460e3d7ff2c5512d925780b58aa3af327916596ae55516297188986b3b22cf8d1dbf87b4bc5336cfba0d9b02df8fab674f1de1d119848a06589570cd724cdcdc716f54858f350b782be18de99e27d6f03e12bcc4f6599de247b19d65a1da24c871c700087d83d5f820be41cfaf93a35eae5679ecf1477e8c7af0fd589bbaa8f43dfd57e3512ae30493e2279481b807e1d4ea69b97b4335d42c64e446cefb45f4144f280"}}}}}, &(0x7f00000f4000)={0x0, 0x3, [0x9a7, 0xd58, 0x490]}) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r6 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev={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, @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}}, &(0x7f000001e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000012000)={&(0x7f000001e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f000001e000)="f31e678e3cd6fe31337e5ed787170989d8101d70d0bd7aca8d7e650bdb07a004011d7a85", 0x24}, {&(0x7f000001f000-0x6c)="25228ead4024357ef209980153645f90dc8713e46ec9c5b678faf0b0e8a4a5047819aa77ba528a2eadb2fa7b4a9802f6467246cc4eddac9ae225e45b02934aa1ba29ac713391610969fdf28dc8ab95d1f40afd433295cb94ec189a2e34394d33d3b32c2eac45f6d60591c078", 0x6c}, {&(0x7f0000010000)="9a5c0c5c20592c254af2bf4a181a607f69a5a0eab3c27e7c3d95ccda78eaf8d050dc5eb4aca4a42d807b42e21bc08a8dfe8ea678061f79b4d243cf9eaba6386bae372ca420c34fe42cfdc107336b9e37862eec423564a4d6c25b57ffc38810c310a143b2d824a9c45fbaa75e36a3f3316b23a1d9ba5d35db041ede63ce7db3f57b7333ad87bc7fbdad8ddcd12891c8b4609ffbcd6d86285e46bddaeb8ebc93bf2b3c9fe846c72dced9bb96124693e2b96d5899449a2f683a1abfa1ffacc5052ca2f5edcad993804f5acb", 0xca}, {&(0x7f000000d000-0xbd)="df5d59b4df5a1b6d146191ef79bd9e542dc3fb9215ddeaf58bbf72de185028892dcf45bde01805f5acf6a41dee5908bb2a165457141c485c5d595283f25d20df630e89cb3e8268629778840f8e87f1bcd5b8e0ce3a2e3dca29f8eb59b487c5624767b49389c172d3778dca4c8abe80c1e779b7b31bf579a7e4cb3937c11ccb7b26135e48fbc1882c59c4f081aebbb5c65b0b68ac10738ed209603cb34a01482dcc5e5770b77e1d522c670cd136e16da4b8ab0d80d4214bb918454541b0", 0xbd}, {&(0x7f000001e000)="05e9b97c2b1959c8c097b6e6fd0d1cf2c90b7c81632bf81626770a0e7f1eded9997a7a8969eb92b8d93c3867f62426b560abd4bf2386a1a8fc78fedef9848b797c05d4636b906cca9b58cabec03b456835bb7f5f1c8b8ee6f77f3929c477bc713bb74a5cdcff23c1c64277e0051040b4b487a6cf7df09ca78cc2935e80d5d58e0faa9f4af60f58d59c1cf4546652aadad7a8ea1d4b887bd387a2d828ace6822914609c37a6c81b86b4044a59b96c45aae62854565eeb11bbfe86d7f2537413a863f911cc7e38a444fed691b19616831fbb6855eeae774c833b99c81b343000ac5260d3f10a109e2c162c35f9187ea9bd0b1d5b224ad3a8aa", 0xf8}, {&(0x7f000001f000-0x6c)="fba346528687f49a008c5b14e3ec5677bcdecff99c26ad086157171bd0f302541d843b0934fe70205726874f16e9001bd18fc0228b719e234ec8a53a1710df2c986147c88e1a08099a27a5800bcbf6b1d474f8bf2704c25320191d499cc3e9927220da4036a242a8bd634869", 0x6c}, {&(0x7f000001e000)="efb35b59817f772bb6bbbad40dd65a9a7368d9f84eb60e0997af3ea73987998b23cac358e93d1f9a50daf325904fb133c4ac5fb932c45831ac196b4d44402d556fe1153ef24a92c2663bfa9e042dd38689b1028bff2d4a0355902fa9588e931d69c96bbd7f416d2ad88b28365cf67114a59f4e5e3dd1b78526fc5b12c28b84f1ec10cfe6819d9e1b03fcf8e19df1974180323c46cd8f2f99d89df434ad6db853755af96d7b019c7fcbc693d500b8d29ecf3d18f55eafda62254898c98ca9c9af28ede819a88c4229b7623a9a17322de730e631d9098ef150b6d57671f97e84e4436fc89daf65c222e06de7314a1b254aa06cfda9e081ee6c7ae2dee052a9e7a08f13a44cb224a5d4b67a6fe1dc94bbebc7c94cd5d40be863bd6e94f60d74cc7ec028c885cd0dd995ab40acb6a518811d169c47c82c4da8b0071b754bef4e10ec782de11a3991e1e3c09310ea876e04a411e01dcc894f2791e628023d16e533e3c63e658a31cfab3ba0fd1df13db60f69f2f8d8155cca387c82ae28442ab15dc4bf7f77f6495b1c4001fa83fdebea376b7416253083b844663789b0fd2cf6ab03862b19649b23ee1bab949c7a0ba0c02d661dbdf27e4780d5230fc56967b14ee921eff8804a4d5d52aea9833291a7def9b0d43f48ec9a9753c8e47866cf114bab91eef24e352bd8c4f860c464686579282b95f54f914a654e7df551d487c1d7031a99092357e8e2458396b3d2e3a6c76bdb9847a2bcd27ccc5b069058e1f8664bace954be73f85ab009f886a5d6390d2ec689b7e28ed7a8013b2c4b77ad57ecf616d5c34c8b806ec2cd50b7393582c131c7b963845ce14f452c2a6596265357f4586d3a9f4b017add4ca0fd0f137080a64ca036b4413fd943ebdea45779d6413333b551c2527c64885775d3b894dce422701e39aabba28dc9596c48c73e1840a64d8955177a157baaa13128b52bff7d34b589b61992e62744abda3df4099fbd2af7d2da3d34eb7259604c462160d8c6f3896f4e365102d3834e09bb45bd1699cb097fbbc0e68ab59a4fc0c616586752cbdecd34bfde65c5b162ed9472d120b9ef83250271502dca311511cb518c5a5fa740328f68d2314a088e1c5f3f7cac56f058c4b2ef2ffffb342e95a0a78b0edf9731ddc35e4c65481085806980235b1e509d8e26674751f9886f225d9692d2a18c63137ea3cd79ece8a4ac300ae31d2350446b0616a802b505bf9c0b422be23f1ebea5420eaa3364384ce1970a84e0ef41ce142604c11ad5848397954a6ffaf458cf7b7e7d0ffb2c6ba4cdc1c307a4c85d505139723b9c864d5c6a57cf3543bd51876a55de66a2a662d3a36e3f9b5ee344721b13e7e83e21c741c9cc7bab1908af22d0e737076c68f407889070d2be9c8673006697916e42d47ed106a62ff5810de12eb03e792af1ec2400bdf20c036ad8f6f832cfe2cd807045ff68a013924d200d411881b9d102ee41da7a3203db43819639b2d9b52f84f9b1114ef1e65aa506c4980c9f8ac652c318a7fc70b8d6ba7085242cf88a252a41704ae4d1e69d8349e593deb8b2ada0777ec0f6e5586ad6bb266c37d58cb0bf707f577e13b1aa89ffe98b0ec3e824ce100b50f5ec3a922deb081263b60605e46d30d3866d43910eb5ca86f7b5dc6a1c10b1cf0e42a15bf00a2d93c809fe7dbdfabb5c06f746c8d59017b4d696548be1b377c2017d238c3716bec109a1dfe07ff303d0b382af1b0430e4a9cf5427c2810ca5e6204552ec4c3c6473923ab46bf5bf6ada41244cb7e00da4adaa213a1f379c41c69844bf6f9bce9636462a53f5d5931e4db6e9f28a372061ad12c5b509112c4b83f37240d0bc44f2e87e4c6d2b2a633a87fcdb0bcacfccf0e57004dc88b3d2026d560b077f25af868059f32a3f61a284dfbe54d70ba2993eb9e30b5d4fd68c2e05bcb5f19f8c076ee8042fe67cdeb58849128240b81117edb5d50907d7b94d8cde96fabf079ae2c39b7b3ec3e458fda6acf780fb1a295fc9cb70b01b4f156aed9953aac862e2ac43f1ed3f06d5f28b330f66a11542e8531eac379682eb6662a6ec66e914691919fc1eca7e990991a04f82042d6062abf6bb01d0b4d44318cbd59ada38629f5cd3440bae916ffd4705a33b308f4047451cb8e3f1a135e0d79a8c2b9e48c91515305fdd20e6bec06c94079895ce877dc12239ec15accdfa57a8368c8c5147d5ceaa3b7595fb03d7d052f517fe9e8c4880df14da1f86b9d52031ebcbf7cf99a85043cd577d02731e5d32a309148601898c07de36bfd31d1b2c86a242d1cb5742e399917089c5d8ddc01c8b97a6cf473fc099488669be00e86a208f027b155e8339a850a08f8b398bd06b5edad07d55650e5f7ad03a050515a771a5a31db057b58aae83f6c3fbd6459186b4d16a39474cabc83f22a9a0eca64c714c29f4be0bebfe0fc05582c447425be5b925ff17949d6802a50be1b2a3681a9cf0456e3fbf8d4eb3081fb8d6bab9b1489f5b071eca7054275a3bc08afb8c0df8d4b27ed2eb305273af80ecf01ef3db92f69322e4119ea62de4357474719f74e4570816b85bbf9380e4438df48d4cee5a78ea0e3c6d4c05b2540bcabcbd85e37639155d518bd885e553a714d3f1af958a0c2cef448779b5f4f07879b721aabb9ef93c4ed4f69c58233d246113c8f2ae4ad3582bc3558f624546a3353fcfea090c9f7f09e6a00484b381c6d3d6e92a4ba5a78bde86df2d50298dc1a56b14ed5ed3d9b5e6d8fd7a1495e0d4c3654567b82c5063f7f4bbfa4fc9676601204aadd2c08c71875cd9d35319b043518f1ccb5cd4ba5eac34761d02ecc4965e899b008fe8c45020bf1f2f7f2c9d2149a496fb65c149e8c56a59e8ec177e79d0d326cf239fe2f205d080ac1c9818487ac65fee1740073a539315d484701fe6166fdb8455817e5c7c374e2ab8a24bafb40d7e0340c4675c35761b06b54f81b4f86138a518c3f4532371dbc9204abe029c39b9048a87b269a59d98d0f53dc8454849b4c94922b5aa75b95a9caa15d2115f37788d3fc2378e0ad651b7bf910f53d12e0e1f9ae5d75faa7299233a9ebadb9e3916a03dff239d1d952f21e4998da14d8cac095c37709f5b772f2f711e810bc3188a711f01dced3be7618981f3cc9fa8e08072ed5a6e222f4f379f93e13af12cdafe0bc95e573241ce9c9a6d9b9f1a01527887ebebd735740ab8afc5538c542198156c6bedc394cd75242e8efafcd8274fba3e6d0b6466991d1fe4966f0d4174a719b756d7714c2c4d1c2b745bbac2e8676dac5f646afcf95f7e13e345c5a2aa5db1366a0fa77e7411d4b62c5eae2c615775989f3109d69bf40369b9be6f398bb21aeaeeb71ffc71ede12ff17b867e8c98c5c7fd5f3a303c91ceea43a4beb535673c8f5b40b5d88f865700c98e4a4686d1d7ed7297cb4d476695e537a3d49c475e7bfc7913d0e69c17bf9fd68ea985985cbefa17761580eea96eb4063740a1753e3c4193686360e4e2f0e4246297fac2e4c34610193e2ac13184baadbf172eb370d32fbdc0b399e684df9ae4da856f30fbc4081768dd6018e1d3204dee6273f1eb7cc42c9377b5bc533809d9531431c03586734044a3aa6dcbf039c36fcfbf3d6db6726abe6f5c5b55176fadfed50f62bf55ec78e248f8a906207045259f0c520533c98119c216306f7c8100a8dc242c465e401f2e5fc73e944054e2ca80f8d1f853db59e919cf40f4ddef803838400db1823e89d1aa25ccf29afec809c30145ec86dd08049a8dc35165525b638bd52410ec9211da9d320fddb010a2153dfe5404d417b1d9f300c4636c4b34b958ccfe800394bf6e66f35877e1e0ea949046be52604882c9e0bb1e877963f1ce7d89eb290785644912d9193e7e9af9f773f6323b72020847a7490013e9444bbc12e85cc18f6d1495205d0c7fa719399fb623a9479c01083b06fbf54802b7bada8fafff9df5d9fb9c32d22ceb83a9285a5ed8494ba7a6751c32de92ce55712c900e77a0bedfa3cdd8e09eac92f5ab50e7f001ea61ca1e4bcf158ac745a08d0be540a15ecb8c1eb5594f3621e81e41d58cfcfdbd41b3ca2ee2c32d3d62c2cf4fdfa2a8478c37c0e6be4fb3ec60d9745f8e7aade72769d815fa1ed672e91e0f5a83ccab69b398e641720093ed4265489821053633d64756a1b8591143e494dc6f51429f56c99c7448baaf8ff5c7cc260aa4f3e37e196af24bde6ad8e13aa7d25b70131dde841a5da8bcf91c4cec71bd08b084b2f027b963c61922a15f713e4829443df9c70928e59ad495efaf96f821e820595a47d8bd0981e57cbc75cb1f7ea7e3244f806742b3781dbcf5a464fc09effb7b05ee3cdf89415ffd16b51dd0a80bbf5521bd0c91b7bfb347f4101789023144bec2e773ed9c648072c6238b2dda85d55720fdaf6ae187282f2e6b9a66ed7c6e58318ddb8fb8b22c0e0c8a5af2f795eabebd3343b5f30fd28c30f82d9c863e1e9fe015fefea27f561aaa0904cf8673349edc6c3c14e1bb5ef3c7dc92596334fa8f1fb09c7c19000489310369c365f07445317d91176785017f97a6843876a6ef491498a9a4f65d6289f084d3b74d5f42e400950157f3c3f60337ca7b386fdc1e72590965622262434abd6eb23fcc209485a8c3ddbaca3e634c317f1081e15e674392fd9b20dabe8dd459531ce22dda40ed57db4b6c7c77e7d9d43457ab09123829e3a1e0b0c47d58d8da7c1ec7eed86c84662ff6c243d25438165434b8ca9f7fb5875c2f0f9aff67fc4807f95bd5bf442d1b8377e1023185de7e46caa4667a3cf9006899b0721c8e2425766e5221c70c1d58cf82b48b55e4ff3bf70e031a52f3c20808dae92b1041b01efe4d9fc9174d963f9ef4a1cc7b5ff4c63dfeaf1f6e6336883e365b5fb1d0e8ba0d7d206548749ceeea3dba32724f3baa1a21ab98f2ed720373305b4549482fbcfa69538856499890a0cf698bb5ad1576505d4716dcd9efcc28ffd96deee2cc7521e88a93f2a9cadb0ca24ba49563d638ffd3fad7ed25cab87e0b345b8397758f1513edf132a007995b9a1069946e1cca211f42ecd1ce236c70453db85ae2bfba0edb2a067a26550868bc3e5881777525c6eedbd09e5c1e758ee859885df5f59887937de20fdd797d918515a96e9456abdf001b44f5189e74f3408162e8ad42544966494b499e8b7968aa4d298fd883c98a7277411c43110b94ae0bf5ea52fbb459c8b70fd9a7147f159a92a8de5836c0358850d00ed50f7eb38c91064ced2617526ad835f5c5843337a818e288e1fe5455746a9cd3a0a629c979f56c5e815bc5040c194082b1aaa64628246a17d67828e996ef91a6f529ad8e9e71e8e1cf581f7a1fe3bb4b7ab55c083ce195cbe1a9a9087b4bbf8e82c87b7789bc4ba81e94d9a1c338eb4c335648499572b95d032f1b134e8994e17bb49f4200916dcb1e5ea09ed86da22fb6cfb96dc73901ae5e198a35474b0725ec7f5e6ecadfa09bcc34e3d705bbfb642304e25349b398eba92674a80974db4a526f7619b15fd33743eeaac8c12df584e36f7abf60bdf84ac18177abf56f5c8372822d5a186fcb8268b200e751614fada1aa400256f2de4a236950e81292568f8f2f71af2534920fdba03eba915d0f143bf092f5958ec38c2b6b6de2f6d05272eec6eccde81a3571ac0675c3a79532a9f1f875ab7e044b515ebd53d408266c3445b9b380305335acc8f47776896006de3d34c7a2306aec48d696951d2a3f521e8102f493649b9265b49bb72728e094342a70b3b832bb2f9be4c9aefb4d5c2ad9bf", 0x1000}, {&(0x7f000000a000-0xa5)="dbbb018cbf298467d6dfdd790c546fac8b461be194aefee6ef497b1f82f7b8473428e37bd33a72c0da3eb0efc88c01ba6f7404720434b6d2dda9212fdc83ed87a4373060393c8795faa67c51eccb11291af442540e0fc90baeffc4a84fdfbffd1818da0a7b9053d5fbea82d97beaea9871f043f78d79efc222ffabcc1739295cde50d33fbbf0e365f4a134080cc0f7c4cfa22666877f3ed5d55327b3b0e4d376f77670cf7f", 0xa5}, {&(0x7f0000002000-0xf1)="fd672e971b11a90ef47590e73ae8b175bafd8d24b774ef9e4d13171b8b18001449c4cf4d13d8328de2892affc6596edceebbe8543437b7da6fede800f65f3417a3b53a9cab4724736409f12b91c5b435da533a2cae9f1ab0f7a9cebb158ddedc83657ef29d0ff39279b5a9c074f87dd507269bf3e1956c1673000fcee1a13bc3317b8a3499dc00098d25dbb5bd7f69c1796a3f15bd061793984ca6f7efbd2add787725186040023a5f7c4d8b1129dc2231f12fcba397e612a0f5ace836addeb59361bca7f9ffc676f494b1d79edc20d70238e9b5c9390dbc78da647faabe8623b0ae6a82dcf4c9f9fab463fa57413ef4a4", 0xf1}], 0x9, &(0x7f000001e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x40080}, 0x4eb6bb1e592d53e1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000-0x16)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000380000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064d000-0x4)={r0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e74000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e75000-0x4)=0xc) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e75000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e76000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000072d000-0x20)={0x12e000000000000, 0x0, 0x1, 0xfff}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000e74000)={r5, 0xffff}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e76000-0xc5)={0x0, 0xbd, "998442c15a31226575c4e0b385b8dc35cb2007360e6076e8b8ac28d49b5144d94226f76dd5dc6555f2485fe23cd2426e7bf088df5ca7097ed93acfd2b34d80b053fa59b814628728fd25adf4f875f64e508e613737bf106225ef7b765cbed1785d9199a0a604f0f6faa4a3ec6c9c384d79f48d70a290305716dd5ad2cae697a5be162878369285543e5d0962c34cf936ac102bd52967cbf70aab9d5cae3df2b540254b1e314492853e81272a7f839a13bc65ee0d116c37ce47416be255"}, &(0x7f0000e75000)=0xc5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000866000)={r7, 0x8, 0x57ee}, 0x8) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f98000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c07000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d20000)=@assoc_id=0x0, &(0x7f00001bb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f1000-0x10)={0x8, 0x8000, 0x8, 0xffffffffffffff01, r1}, &(0x7f00002d8000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000fa000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000613000-0xc)={r3, r4, r5}, 0xc) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000512000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f3000)="e513b5a378aa9141fb0007ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0xfffffffffffffc3f, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178000-0x1d)="e56b0f81308439e0733f415ae75b109effb6d0ed7c5057f67dc41b8918", 0x1d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a83000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009bf000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000440000)={&(0x7f000097d000-0x14)=[0x9, 0xde, 0x80, 0xee, 0x97], 0x5, 0x8, 0x20, 0x3, 0x9, 0x23c24b5d, {0x2, 0x671, 0x6, 0x0, 0x0, 0x10fcad75, 0x9, 0xfffffffffffff801, 0x3f, 0x4, 0x2, 0x20004, 0x7fff, 0x20, "c7646ac981aafe189f3bdecd7288e9f5936017ecb6e9487b4e01bf6a7153103c"}}) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000db2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000)=0x10, 0x800) sendto$inet(r1, &(0x7f00003c7000)="", 0x0, 0x10, &(0x7f00003f3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000)={0x4, &(0x7f0000e3a000)=[{0x20, 0x6, 0x63327e09, 0xb574000000000}, {0x2, 0xe0ae, 0x7, 0x8a6}, {0x81, 0x0, 0xffffffffffff343b, 0x3}, {0xfffffffffffffffe, 0x5, 0x7ff, 0x1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ed0000-0x1)=0x40, 0x1) accept4$nfc_llcp(r2, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d44000)=0x60, 0x80800) 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000084e000-0x1)={0x4}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009ab000)={0x17e, 0x1, 0x1, 0x4, 0x9, 0x400}) 2018/01/18 14:13:18 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000090d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000021c000-0xb0)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x6}, @in6={0xa, 0x2, 0x1d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in6={0xa, 0x0, 0xc4f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0xb0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x2, 0x5, 0x3, 0x0, 0x1, 0x1f}, 0x294, 0xfffffffffffffffb}, 0xe) gettid() 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) pipe(&(0x7f0000196000)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bef000-0x4)=0xc) connect$unix(r0, &(0x7f0000576000-0xa)=@file={0x2, './file0\x00'}, 0x191) 2018/01/18 14:13:18 executing program 6: r0 = socket(0xb, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d26000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000548000)=0x10, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fe6000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000886000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000419000-0x10)={0x1, &(0x7f0000cbe000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000038a000-0x8)={r1, 0x10}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x5, 0xa, 0x6, &(0x7f0000f57000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d4c000-0x1c)=@req3={0x2, 0xfffffffffffffffb, 0xff1c, 0x5, 0x0, 0x5, 0xa0c5}, 0x1c) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000+0x910)=0x8, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000089b000)="ce50977dcd24e57136b28aa2bd0d5bc96327169ac89561a1a126cb67f52d5d6048a8b70c5a9423a4106d4c6ff3f5f45381a2fee5e6ed14398e8302c68031cb54f821d2b11ed24ef518984235e3d1e92756e351986ba05e78c27dda485d7462b945f4faa1718fdc4cd4ebb0e7309733fcb54ed6e823ae0eec81daf6e90b4f8da7b9df89b15fe4f729969ff797fda2ca3ca57be1372cbf1259bd52dcfca3489f96297d2d6a2c8c40f3532d422453030e5cef2f60ffaaeaa72dbed5060af43abf6ff847241355c192d7d47dde9a49bca461f54a61", 0xd3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fe5000-0x10)=@common='tunl0\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe4000)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2f}, 0x98) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fe3000)=0x0, &(0x7f0000fe3000)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fe4000)={0x0, 0x0}, &(0x7f0000417000)=0x10) 2018/01/18 14:13:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000716000)={0x5, 0x1000, 0x18000000000, 0x7}, 0x8) 2018/01/18 14:13:18 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40b, 0x21bf) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ba2000-0x90)={0x7, 0x281, 0x0, 0x7, 0x2, [{0x7, 0x5, 0x8d, 0x0, 0x0, 0x400000000002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) sendto$inet6(r1, &(0x7f0000803000-0x30)="92", 0x1, 0x0, &(0x7f0000e8a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xa}, 0x1c) sendto$inet6(r1, &(0x7f00007e3000)="e8bf", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3e0) 2018/01/18 14:13:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x81, 0x40005b, &(0x7f000096d000)="00000000000001a651", 0x9) r2 = accept(r0, 0x0, &(0x7f000069b000-0x4)=0x0) getpeername$ipx(r2, &(0x7f0000b37000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000be4000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005df000-0xa9)={0x0, 0xa1, "93f6b79dde4bbaab7c5f25e6f4a13d94d728edb40440747db44f0be8b49f227ba992830ae92543c64eb67d4effbd56824c0d90fa9aa3a654b9d92395fed748b01590e6a5835a654e34463ffe7cebb807d54c2415b08356712727606c73e2fb9417b6449fc992932b96a89a76b31ffd0e6599eabd95d19a4c2bcaea6933c531dfb0d8b7e3ef9bc15612399ec7dc045326e9658ff911ae6cfaac68a7047b4895f071"}, &(0x7f000043d000-0x4)=0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000069a000)={r3, 0x4, 0x6}, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) r4 = accept(r0, &(0x7f00004e3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029d000-0x4)=0x1c) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00006f5000)=0x1) connect$bt_l2cap(r4, &(0x7f000053a000-0xe)={0x1f, 0x8, {0x100, 0x6, 0xfff, 0x12000, 0x9, 0x8}, 0x140c100, 0x3}, 0xe) pipe(&(0x7f0000669000)={0x0, 0x0}) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) socketpair(0x0, 0x0, 0x7, &(0x7f0000ca9000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000036000)=0x9, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f79000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept(r0, 0x0, &(0x7f00006ee000-0x4)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000093000)={0x0, 0x1000, "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"}, &(0x7f0000f78000)=0x1008) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f78000)={r4, 0x2}, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x339) socket$llc(0x1a, 0x1, 0x0) bind$netlink(r3, &(0x7f0000d12000)={0x10, 0x0, 0x0, 0x80}, 0xc) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045b000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000049b000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x800, 0x2, 0x80, 0xa0, 0x21, r1, r2}, {0x5, 0x7fffffff, 0x9c, 0x4, 0x0, 0x1, 0x40, 0x2}, {0x6, 0x1, 0xe6, 0x2}, 0x20fd, 0xd, 0x2, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x3, 0xfffffffffffffff7, 0x200, 0x8, 0x10001}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) connect(r3, &(0x7f0000f53000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000df4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3d000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000db3000-0x3c)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f00004bd000)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "dd40230000ff", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000c09000)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f0e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000ade000)=0x4) sendmmsg(r1, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000)={0x1d, r1, 0x0, 0x0}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={r0}) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000016f000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009db000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d61000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000346000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003ed000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0x3, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x9, 0x5a, 0xb5, 0xc3d, 0x5, 0x1, 0x1, 0x10000}, {0x20, 0x1, 0x985, 0x7f}, 0x400, 0xb, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x4, 0x3, 0x19, 0x2, 0x1f, 0x7}}, 0xe8) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000136000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000cdb000)=""/80, 0x50}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000dc1000)=""/234, 0xea}, {&(0x7f000045f000)=""/37, 0x25}, {&(0x7f0000000000)=""/83, 0x53}], 0x8, 0x0, 0x0, 0x8020000000000000}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) accept$alg(r1, 0x0, 0x0) 2018/01/18 14:13:18 executing program 7: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9d000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x7, 0x6339, 0x9, 0x3ff, 0xa535, 0x0, 0x2, 0x800000000, 0x5, 0x4}, 0xb) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006bb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0x1, 0x2, 0x8000, 0x2, 0x2}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000eae000-0x71)="67e5dabbe1d4260dd6ea95a8fef5a2b0cbd0458aed0ac9bcbe063247eb386a6f06d61f0710f38d1580a5c220408f720ff540eb9208176ca49233801784ee2f8e3d6ddc289b6fba34cc80033ed7bdde07cf6129547f7d1bb7a24a06c8804fa911205c9c9946af3c707cf5017fb417803754", 0x71) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(twofish-asm),sha1-ssse3)\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000b8000)={0x0, 0x36}, &(0x7f000094a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a3000)={0x7f, 0x2, 0xebd, 0x6, r2}, &(0x7f00004ed000)=0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000975000)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00008d9000)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ba000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000017f000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000-0x4)=0xe8) r5 = socket(0xb, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009e7000-0x10)={0x0, 0x800, 0x7c8, 0x9}, &(0x7f000070e000-0x4)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000869000-0x4)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006a4000-0x8)={r6, 0x4}, &(0x7f00009d6000)=0x8) connect$nfc_raw(r5, &(0x7f0000b0e000)={0x27, 0xfffffffffffffffd, 0x1a, 0x1}, 0x10) r7 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000a16000-0x78)={0x8000, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0xbe8, 0x1, 0x1, &(0x7f0000053000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x1}) sendmsg$alg(r7, &(0x7f000083b000-0x38)={0x0, 0x0, &(0x7f0000f94000)=[], 0x0, &(0x7f0000075000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000384000-0x20)={@generic="07465c92e68b34d38cc9cfdf3a14e3c1", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c45000-0xac)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b794ebf63ea8b206d91df152437ccb2493abd4f431fe283f8b0e9c4cd7471ef9c4bfa20376000db686d11ca", 0x33df85a6fb33169a, 0x81, &(0x7f0000e66000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff59) 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ba5000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000792000-0xfc)=""/252, 0xfc, 0x0, &(0x7f0000f9b000+0x8dd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000725000-0x38)={&(0x7f000020d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x1d3, &(0x7f000068f000)=[], 0x0, &(0x7f00000c6000)=""/127, 0x7f, 0x4}, 0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cf7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) 2018/01/18 14:13:18 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000007, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) r2 = socket$inet_sctp(0x2, 0x2, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000b000-0xc)={0x0, 0x0}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000614000)=0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000348000)=0x4, 0x4) 2018/01/18 14:13:18 executing program 3: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e7000-0x10)={0x0, 0x80, &(0x7f00000e6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x2, 0x6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffbff}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f000005f000-0x4)=0x10) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000e8000)=[{0x8, 0x6}, {0x4, 0x4}, {0x7, 0x5}], 0x3) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f000005d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000e7000)=0x48) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000e8000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000040000-0xa5)={r1, 0x9d, "947e46cb88880cec04fbd0cd4f226f82c541315d028b2c6e52b7b4fc3a51d614238e112d337d4e6b05525c0da9fc4e47878a878f8acec3dc73e1117b91c6caf2ad5124e12cd56532ef93c0087666b6e93b878b228af406c0bc7880f17e45b457dac827ff7d1356329ba35e1ad28db1b495d249d0b8bce54ff618f2ffbfc2f6d831d3bda4494a932668dc16ff2b41ade638ba3aed296b3905fea7bcadac"}, &(0x7f00000e6000)=0xa5) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000aa5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000009f000-0x4)=0x3bd, 0x4) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000d47000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006a7000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000937000)={r3, 0xd0, &(0x7f0000812000-0xd0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xec, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in6={0xa, 0x1, 0x316, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7c, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ad000)=0x10) 2018/01/18 14:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e2b000-0x8)={0x0, 0x5}, &(0x7f000043c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a6000)=@assoc_id=r1, &(0x7f0000b85000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000f48000-0x30)=[{&(0x7f0000f66000)='\\', 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendto$unix(r0, &(0x7f0000d66000-0x4d)="e1032c0768fac89e2a8503a9217d0514b9d98a0c81a6d882671301d149eb5a34ba5eca784dbe7491f1f4f5daa668e3f3a70a0ef5d791960ce0981b9d6ff5ed86696f71b709f9ae4dcae2f328ad", 0x4d, 0x8000, &(0x7f00003c3000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000005f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000493000-0x4)=0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003d4000-0xa8)=[{&(0x7f00005e7000)={0x27, 0x9, 0x0, 0x7, 0x22e1, 0xbe8f, "a15eafbe3902d212665ef419f8f5ed82ea18f3826291bd8268d69bc3e8f5251ddf5fcb057935b85bd8bfe5da8d5f45c8b97be33e2c78b6ac4dc2716a24d23c", 0x4}, 0x60, &(0x7f0000497000-0x90)=[{&(0x7f00003e3000)="ffccf4b5a54c24772ec44ae7b04b784f7a2e9854f18ab3fded43ce990c223d2b0783cf3bdbefbd7307c8357778de323b2dd0b748d0accec957cd8ec9a72bc1544d660ffc338de1b8e70d6144bc7ccaf0d72b2688e8a3bf9461be1d088c82899e9f6cd612bc98a4cce60a7578a5028ffce38a0df817f5937751cb6d03768d54606f0cb274c079eacac1385b9fe4686adfac83c50859bd36ab62202cfdebc1dc044ed92fc0ea324fe31d1f", 0xaa}, {&(0x7f00008b2000)="7dcc0d23a6006d6358f56f4647f7674b4cd6ee61fed95c89085f610f522c2f543da2ba45084392e963fdd33e6c361e2748cf0e1e6ac14544a8cc6ffa9861a5b0960c6b2f3ce6068c8148873f875be8ca1eb5a74c2605a762b9d5f2ad270cba3f2b75cf127ea3b015e03534f792d2e9b5e855514da064e517c87d9306efd99b944d21486e6143f35c61063b494dfb660ec1799aaddfe43f660296d7d0cda06409c824af90637bb1a8995a31132ac50b25dc1033c8bfcf97df2f1157bf9cbca403c0f2ef38ace7b014d54276ca13b9cc394965445dd77a6fec3b0dc639a4def8ebea676c28b2fa9df3f115fda9f3", 0xed}, {&(0x7f00009c9000-0x3c)="5db9c921e41450ab21177e8d0edd694fd45bd99fe674d1ead8faf9a84b3abc38811f7d3ebfa68735a987913e9d87f687a77951b43ae3b8865880266c", 0x3c}, {&(0x7f0000e91000-0x34)="67995bdcb89bf13cd01abe04a4173f6fe5cbdd3536c8348bbef864852661690fd83f4350a02e21f6f754a63cbcab0ef863a8f548", 0x34}, {&(0x7f0000fce000-0xfa)="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", 0xfa}, {&(0x7f000049e000)="a0f312aa0c0dd1c032fea82377e658e04f5bc25965960b99558997011223cea8789d219aa284fb880a2b91e68e1b6ee158cc80bf6237bcd4338df55f85ccc2aacec669787f0ac4267e4a1460c73df14faa4784d9a79609e5c6805e0b5537ec", 0x5f}, {&(0x7f000001a000-0xf0)="5849ed9f614a126079cfc9675348f053b2236e07f8072a56e7c5e9a800ac8201c7fd726deb4bcf1bd8693044da6871e7e2dbe40de974b00d12a1077194ec6a9db821b5384c108acccf65e64803d79f6d0dd2cfc98619f6d2a674096d3482ad62a51df4a7600e44be8c478bf60a7e65632cec15d8be901aa29ad53ece219a40aefd2387723920b360f1467b366f601227da209f418cedac2b50da9abecfa31ad353024ecfec2ad1f09805a78ae7977bb9245ec10ca4eb8500a39e527d8410f01f8dcd3067760e25893ee33e8cac1db4600a874fd9be40f3c6724d14d3677e2deace3b770025d4bb16567d2169e78a7177", 0xf0}, {&(0x7f00004ea000-0x40)="b2a88c7838106f496712a1ae022f80f45415a2df8841feb7a8ca2a9c0f6f64d8df956db576ffdca77bec2980ca7ab3d04c6fbea9c8915cd1df66c0461902ac59", 0x40}, {&(0x7f000087d000)="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0x1000}], 0x9, &(0x7f0000399000-0x90)={0x90, 0x1ff, 0x101, "d6c606e12e636d0c659e46a8c0663396b03f3a5ba5ddbcdc7eb73c203f7da8c3e3c01cbe7d7f1090fab1602e488c482dfd11291284e3180368101890ead3813131b73adcd270e338c3b3ea7384facd92dd8274ab076e0fc8628794194ba6a82e6380684669b54be00aae0cd271e9647e809edc1a79c814fa1d3b624ffca4"}, 0x90, 0x800}, {&(0x7f0000a5b000-0x60)={0x27, 0xfffffffffffffffd, 0x6, 0x7, 0x5, 0x7, "9e08566ce57e359bf1d123cd2da1fa234ce0f6f04e13f98fc423149403b618e64f3cfb5c8e54a662973f4f38089e60e324199e9e68f1cb1b2766a7b05768e2", 0x713a2cd1}, 0x60, &(0x7f00004ba000)=[{&(0x7f0000a52000-0x4e)="cba2075ea9c3e52f2a2bc0df10ff617fc1092b8dd6c303001e82e2c9fb1991fa4bc560cdb09d0500cdd1006b349e5c89280ffbc13c41d2a1a4494204afd6099ca51daaf4c3fa27e5025dce7e7c78", 0x4e}, {&(0x7f00007e5000)="0e7dcca4109213821d104d58f982db3876c2202d", 0x14}, 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{&(0x7f0000e5a000)="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0x1000}, {&(0x7f00008cd000-0xaa)="f9a01e351228f014b55cb7a4e8a2b73ffb15d6542e5c00105648e14ffbe95593985e8459dfa017248e0c64fd3e3518d56f6871b1d2d3ae29f7e9d8ffe0ce098a948e89b4b1ca6ab17d9a576582bdd91d0933f3693389f84ac9140e51bea50ed903c7b566cf35d3fbe8d05b4c584ba72448439eb9aacc50cd250460678af6747f6006c77f5ef771cf8e8f6ed9ea3508cc8d08d31660a518c91eeeeb9f03a31a1c468cf2c508921878e7fa", 0xaa}], 0x7, &(0x7f0000f21000)={0x10, 0x0, 0x3f, ""}, 0x10, 0x4044040}], 0x3, 0x40810) 2018/01/18 14:13:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x1b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0x7)={0x0, 0xd60, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x8, 0x101, 0x7fffffff, 0x4, 0x9b}, &(0x7f0000002000-0x4)=0x14) connect$l2tp(r1, &(0x7f0000899000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="abcf8aa476a81e9b42b5af597a8cb7ccfd78aee503d9f4d5a0e762783481e9bf455b82e520e662e68cefe99c3199f3ce284a52538f354e557c34398e5bd7357ffdde55d225e31b16c394fe681ad25f0dba38611052f4dfe9f4718561e896fdf8ecb963a809a98c66fe4945747118523984ccc8ffe18e91ca8c3433e7538a2411c30a5922857312b38fb495f8b060f60d3aa0735009d4a8b2a75057a6ba4185337642144a4337ca8d1e8eaf1fc254777646cd00ba430b5c765196f6d3eb4fe54528d482e05f46b4") 2018/01/18 14:13:18 executing program 2: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000096b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000110000)=0x14) r2 = getuid() mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000096b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x1, 0x0, 0xa, 0x80, 0xa0, 0xaf, r1, r2}, {0x9, 0xc4, 0x4ed7, 0x83, 0x9, 0x7, 0x0, 0x7}, {0x3, 0xe26, 0x9, 0xd3cf}, 0x35, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x100000001, 0x7df, 0x1000, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000096b000-0x6d)={0x0, 0x65, "30ea07d411593cbbd14df3c186e7962e06f4b6b034b2d032fcccc7df2aa31804a7d2c3eafbe35b50ba069c042a806ad7bf6330a7203cea2447037ff9540afefeaba6178c08b4f51f9687f9e965fe79b5b4ec41a3fe63424745fcc7a9d99a7e2bc0e90c8f74"}, &(0x7f0000265000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000569000-0xc)={r3, 0x8, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r4, 0x0}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000500000)={r3, 0x1}, &(0x7f0000344000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000496000-0x8)={r5, 0x9}, 0x8) 2018/01/18 14:13:18 executing program 6: pipe(&(0x7f0000a7d000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003f9000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000039d000)={0x0, 0x0}, 0x0, 0x1) syz_emit_ethernet(0x1c4, &(0x7f0000128000-0x254)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18e, 0x84, 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}, {[@routing={0x0, 0x8, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "000314", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0x1, 0x4, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "821a2cdcd49db4476f01e00a2d28d4bad6a49166068f6171f80f40f77d51c623017305caf7ad580b1cb78e90eae99c541897787a319aa6863becacb0bd55278b4a834d6c3e7fec5bd002f63b202f597ff7eb2e34878c28c36424f226097cc02a3fac548dadc3e7652f92d2060e361c86891ce7739a6453c69f1af6e4605026b4595e0d4cb896d08be503ca97b5843b99ceb8f513414d51209ca77bbf42dd1bc639f7301d3177f3db967f6d284d435587b33b363f5ca9459c48745f5f1dabb5a3e8a7f56389b87c92eb58278854b735e1816c1f085a1917322993e021e9d5b18451d7057cd27bd0667e55ec59ab88"}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/18 14:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00003b6000-0x3a)=@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}}}, &(0x7f00003b5000)=0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004d5000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000738000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c0000)=0x14) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000684000-0x10)=[{&(0x7f0000f8b000-0x89)="4c09666788b7b235d5992e6710cbe15b72e8f7901ad1d70bafef896d45928518808ba57710c84af436ca457926ac512dd42b0a104a03752928d8264c3911c73d9452d64eb597cb5ac4a9711c78f9c8829e608d0df281c3aa7cf41ded83a2c7eed73368518645a5ea669061763834a6ec034556d67a33eab3bc47e1ca90f1364896af7929fcf1b037fd", 0x89}], 0x1, &(0x7f0000e38000)=[{0x68, 0x10e, 0x20, "9d55ec5d9421d737c57cb62d39add01704908a90e6e68c3327d48b9290854f59f15d7bc0c47768ddd741678efc1bfbeff08915f6f4e6807d93167eb4c11b7eb282ebfc6a2b6c675a1ee8dbad698230dbb85682165c"}, {0x1010, 0x11b, 0x7, "c76b66d735a44c4705cf246e0aef229dc15c06db0f3d19b3bab5a6919edc687762b9458976a606ab9878bf68a859764739bdc4086fccf72e447195a0556ba0b1fc47e38752eee39ec85cd1aa9839eca8f811798353397f014a61bd36c672a53b53aae41c7599281ad225dd97f86c050d18c1619d7c23f5f3aaca7aed97a6c58601277c2289c46da7030067c34d89a11f0d6324ea19993caa573455782215db1ff93ac1b35b0965bdebe4b6975792887cca3a3e974edf9fc0455457beb17a3881969f4abf7098b5cead0dfaa48621a2ddb7af7a2241e02a95b6f87ff110d596586d099efef5755525ac8a955a361b2277d983d39bde1f63179628784b765888ddddd2247ef9d090198313528dff32024a038b826e2795003d8e89fad0b9fc0aa833a9128206f77ae5e7663544cdda451e7482b5b5dff5c56f70a9a8177bfc25913d5163ed2f3855683ee43cbee8bb350e69aa915b7171aab0c16d0dd78f5cc238b25e78013a056e549a79c8cd02a8cd18244a3bffee4da5d80a5c9322297e848699be387165c6182bbeef44a199e9d39ab20b37c725feed9580294da1d514c73571e3b1da82e4f30153c851ce71eb97797f8648b4341eb3e2b208d139391f815faf338cc5ddf3ca0650a7cb90f257663cc7ec76c5f35b4c72168fd78b95bc6a388d30d97713f118278b2e402c5f1e040bc611e9c61abf05ab1830c511afd4700ed56da4abd2a49c1a45cfd648627ae9136ec4b8b0b221a51bac1399a1e6f08f7d0bc702ea4bfed767cb8aa4f5c0aa861f9f289092ff9a0df89aa981b3f64fc64188a0ef1d10fddda11cda2cd9f23453a8a89a27a743c62807e2e91385e2879afd79d081c700bdb9b080e6db18c6b1f98395b839873f54b9290a410a67aa6a1f2fd16ad4b1a5f5f83d50c9c53c7ca0c6be445dc6a83d5df55c9d5390990c3a9ad0e196938ab5099db6f251d4e6dac1bdbf47eb67041301e63e6211ff18411627eb2464a3bd4e5d3886088fa0caa63f2c992010d009e8d2e774d1cb946336b8de6863440eff8960034f737d53251536dc779cb21bf2104f9b6f5ce1a763423a3efd4588c444cf807df18fcec71ca437503b491405f28b7264e16f9d8e87c29bfb7fb2b983294968ef5329a7b71fc289ce472d86ea43cb76938d604b7cb5cb5602f4283d26850854bfb9832f03b8cf18c7a0c55c3bce3c731573ca9425a2327b12307acc192178d3dfab1b347713b8e5d29e88fc3fa85c00fb47397ab79514d15a2d2da73a407eba39a08f3f86d741ef8893b2861fb4a66b6469e7f9e14139a132040fa74bf5e093c53341da1279544248047b73f204fc60ba5e23002963439dfa701ebfeda10a825581b72bdf01c00e2f4c365f63920bf33542e29bb1c9492bc5c657598236cf00fda564156c2d4d0a5291749b0b34fe77f68379c11e2839dc6c4e5b4e8c9ed60450ef38adb0184edab3bd848d3df96382622ffa6108013b2596ff6ed5d9e2e65579b5883b2d80df29d7c36b287e778495db05e201324cdc2dc25b7706fdfd35e39d1fbca078dcd4cf61c905110341450dffd7ea4840b28c40279d0e69080e73d98e5b43a0dd881d1c8e81f4337dcb421def8cbeb4d65d044763dd668be78ba63368c7d2de70773f9bf0f956bd3a3ada8cb3d34a11f27c2708311133a2a42fb1840c814313d3d4768c4ada9e374f8ebc089aa71d5560f400ef3fc2d5fc3af2c2b5103a44fe18f0153d208f2858472cf6c4ab5fc2c292896cdf3e00b60a1109870431860ca8d82d6a0fe909241e01bf94c45d9bf9f5af7967e8db34270826c13e9b2de9d54da8f9e9f79cb339c252a09fbc43b30038c5f12f76c6d822274b8b569b086abf9a2cae4068bfb7103fdec1b4cdca4a811c9f6439bd923b077a2808d887e54f8335264883b9a45e0d93f80e4dd153fa006303bb1612cda752ca56d3c1c3ff8fa6b165e5e9dc7b70b2135c9380d8bafef8d1279f24199b413a785dc6343271193375d498e6d28e906450cfb3013ac1c9134e943bce429018377c43438f9a4636024dc9c295efa8f66e6e71e1a3c7f7d61569b6065089bdc5a7b758c7629cb3b6dc946918dad38ec8be14a597f3bdfc4ab5fb942dc16f6b4e376398c5e62f653b9f489ad479f473f187d5beb874ec6d1880ede911cf9c14f8b16f14e15359f89e760b6e03bbb0ec56a7190d2221f8fa50eafeb1eb96e367ba7226645d22f53dfadedf3a86005fc2fc3785ba577f8bdeeb06716475d9062e17119276aec2b2732f60ed4aec6e8b4e06d612af277fce0b5e10a25d6025f007ffac9a31cf129ec08ca8b07c5296cad051358fc3b95523f2f9f0aeb3a00a80dcea468bf643e9f98d4239265206c9fbdc076ab8f0e15c1038531a66c2b1c6a92d0697624e04969f5a7e698b2b680b300b952a3bbd89518f71307f43ff5502bd8db660767de4ba32223a77f2f2d422df0ab2f824839be55128716bb2f26d603eb1f453a5a04ccb5b84ce282573d3c9b169c10b729d73529a03af4c92c5c1dcab06a6942b05703c816db12b53c2609e1a76b23000fed0eaed0116f4d6006ef3fa72c253e20ccfd732333f4f03eec628b7739012b9535a22ce5500bd7069a6653e5f7807498f425bb112ea93de9fce85c210523512520b731f4e6d240f67b2d449bf760ffcd3eec3acb8e0acb89b4757c1a341c2ff3bd18c5651c1c46da2acc95ca2f279811b19555d8eb2931c5cf409ca38ed2a254daa11b3440e5fd98a8bc45b37e38293c0c869425fbb8841ae456a6a073b9a90709cd5ea995be26d47417bd9d85e5f810e7f4c501e17e2e428e9327e2e3fcabd0afdbc74301b0c9e9216edbd20452b56ebb7ce566a5be73f4bd93fefcf15452258a1878d24971dbd61421659caa03e4fb52d0d98d006fc15545bb185a27415060ca9383458821be25912e95cdf1d6989c8606c9da4deab5defdb4181c230d7f87aff8dd37de83ae330b0359305aaf3ab7f3a8a8709f4485744e29bd830e74ec601042ec8c992d87df06f6a99bbc1c24af4a5656cbec47892132262c19f678f1c1ff5e7bdfda2df5da3322bbf7c1667265d5dc6c9502fa1fff3a20b8b58da7833d89ba533499423f79235fa38e24980a1d3105d85e2a4fca9c6f81612620ef532ba409774a16f5de6a2d335716ab4d6cb5f833a9677410c5ec0dd0c4c2a0dee233b64a23f4a0fc6958433690f6975cbc000f3f74ab76a415ea55b12cac58bfe1b3848c806aa85c2a9f111826df566779426ef40e10b8e2348256c7222eff5dcfbd906bc7ec84f4afc6b56183e3c02eb92ebc6db5b6fcf750db67cf1f40ed842ec24aeb2950f0f909dca4f19f37616d67745455b12a2a50eaeb7fa629f54111c911ed2d48d3755860e19218ea17fc51254363d859b7af5e69add8e89e14cebc2c01adf936683b29b7901061dd583f34a9becf6271afc4da5ce24ccea9e4f8fd0bb817f2b1bca0da00aa559e16b0460230775334cb71edc72c2c618f80a8b175cd2ac472facf206b4635b9a41d688710bc9207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{&(0x7f00005a0000)="22bdff17c604676f27205eb02b150a30af6a843d6e9e8a5c06298f77d74f6516087f17d835aba3c79789025237eaddb81538630683771b3adc5e9e4cb34c4bc6c03243461d62aee3f5ee38dad3aa52f04c99e0831637dc3168baca886e4e03f95d37e27a2a96593901e28a4d640d0723ade880ab906d23a586bc9033674b6857d7b58a6144b21f963774615b4af4f953b9b740ef94a88370b8c5e8cd72c43e2c2bbe07c5d501d7097a129bfd18aba22d617bb61f9451dee24d41be131e7ebfa097d0b09ddca91e83c564d88195f06cb491b137eb71e7c2c626772f25bfbabe823766", 0xe2}, {&(0x7f0000c4f000)="3a6d7747e41b5e803d67e124deddedf1eda253f2128d48ff2a18251d0a01e6b10f6ea9fbb482620eeb41222300cefdb6f145670eb965f45d9524282ac5d4560273c37a1a63537733b72bc97b4b754117aaf1bb6bd364df070698ad2763d89357c1f1f85f544602c7a740db00c1f12e7dc33919f78824ca0f720c79b1d4c69240f4591d315d32aa0acd711cedadbcf5003aa263a64723e14831776d045507f0f63f312879dd254e0b45178a37ebc4a2d1735d21d4c2c0aa0af1156b173f55f51ab920abe56f070614c90876c444fd17f41437e15718066f6dd4e1526c6e6f15c55568a99a27325c4f45", 0xe9}, {&(0x7f00008b5000)="aadce54f96f4c6995da700940b2427f4ebc3cdd888f354a51889393645647e4b6b1a0110e63229e8adfc4416f6e08411a0915e76d67de3dba7ba4451b7d8519adbd73fafac59b5b7c4bbb33718", 0x4d}], 0x7, &(0x7f0000593000-0x1260)=[{0x50, 0x10a, 0x8, "559adb03a61de1df1a4ed3e0db640ce9fd97245048f4fe643c17e08a3999e56648df86ce31f22ab8a84de5e9643ff2c7c6589da5e397ca229e2e"}, {0x100, 0x1ff, 0xfffffffffffffff9, "9508ad97c0134d89f5235960bd98c3a4b5dd3201995d6ada7487cd232bd39ed0752c2a7014cc785bd1544d7386c66295fba76d139a578bf6ee2d7731278274eb3454bd0b007100ebf0efdb5750f5f7c12fbb260e921bbc61fdfcdb92bb4c12f9dc01739bb427fa167382ea6c401359b1f23fba93b161b7d5fbb8d0775c7b92c1566619e344b5f83e0a3a8022749413abe34ad48adb5ebfcd1675d5f083dea034e99c629b4851140255b5fbb95f9ca3882deea623794c656e04fe3a0716efb06ddaf7314d514afce92edf053ed5487bee01fd3d9a8b3ac2ff42e9d6ef85c6a33a068cac3c41f8af56a4"}, {0x38, 0x1ff, 0x100000001, "0c883fc1c57d4ae30cf2513016fcc41ee607558b7575c3b2c0384de880e14eecdcc9d56a6470"}, {0x1010, 0x114, 0x4, "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{0xb0, 0x117, 0x3f, "5ff1b31c40aa4630599e057049e98412d92626b422ae8bd0f17480c3f06fd024a4cb47754f7cc29223bb9b4873afb54544c7f31d276715b7ce6c5b589b7cb427e4edd8056f1adac970cf821441bd246654cdc1e30b4f87866bf8bbdaa7c1e21aa0e2adbfc8d9f744ccc518d82ab7d367d8ebf68cf6d0d8708fb0db909a8169dd108ec2cca7d329629c3932924f9229f8b0a432e58e315ea859a27fdbf7e3"}, {0x18, 0x11b, 0x5, "90cfcbd4"}], 0x1260, 0x10}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000abb000)={0x2, 0x7, 0x8, 0xd92, 0x3, 0x100000001, 0x3}, 0xc) 2018/01/18 14:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x6, &(0x7f0000a4f000-0x30)=@raw=[@jmp={0x5, 0x9, 0xc, 0x9, 0x0, 0x10, 0x10}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x8, 0x3, 0x100, 0x200}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000521000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xd7e0162) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 303.571274] sctp: [Deprecated]: syz-executor4 (pid 6149) Use of int in maxseg socket option. [ 303.571274] Use struct sctp_assoc_value instead 2018/01/18 14:13:18 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x8000000000001e, &(0x7f0000001000-0xb9)="367ba2204438fdd498641185fe27d2d9300d1e4978f3f2ba3a87f1888ecf7eadee2eedd6bdab60c7618dab1807a135ec37139031b6732818986b5acbe8f9c44935d84d197d65fd254d4264440bce4be1879d12b96d9033a1949c1b6db56e22648c7a09928aa45e1b9f7c44f3895f32b112d1b98e61a7b0640a9794809fe70eb84ddb8161a9aef50fb5465b3f9272304d8d3dd62c176104b362a5621bdec5c324694cece26359d3e47ae1067789b6dcc86c817266881c1db147", 0xfffffffffffffe1f) 2018/01/18 14:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0xffffffffffffff2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socketpair$inet6(0xa, 0x1, 0x29d, &(0x7f0000f87000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d5b000)={0x80, 0x6, 0x7, 0x2, 0xb3}, 0x14) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000728000-0x4)=0x42, &(0x7f0000944000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e75000-0x38)=[{0x0, 0x0, &(0x7f00003a7000-0x90)=[{&(0x7f00008ba000-0x1000)="b3e5408738721c1a891fca61c91cd3e2aa55500e0303", 0x16}], 0x1, &(0x7f0000494000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f0000f4f000-0x30)=[{&(0x7f0000950000)=""/110, 0x6e}], 0x1, &(0x7f0000290000)=""/49, 0x31, 0x0}, 0x0) 2018/01/18 14:13:18 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002bd000)={r1, 0xdc, &(0x7f00005b4000)=[@in6={0xa, 0x0, 0x7de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffc0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b7000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 303.653986] sctp: [Deprecated]: syz-executor4 (pid 6149) Use of int in maxseg socket option. [ 303.653986] Use struct sctp_assoc_value instead 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c38000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xffffffffffffff54) socketpair$inet_sctp(0x2, 0x1000000, 0x84, &(0x7f00005fd000+0x126)={0x0, 0x0}) r3 = socket(0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000bf000)="a408983483e1e093893a436d5f86ff71f35dcfca0e792329dd9cbbe3d506aab33c78a461d2407ace7902614053dae59004a16f19df19ccfb27002c50c6d38da0e4f8503d73c37c5f70c2c2f56beddd420cf3f649d7c879659d438ad332e2d5edc21555c526f512bab66f05e5c69024c9b97595b4141922d6ecbb6dcdb36a396b34c50738d89ed77df826736ae62c679933ef24be971d8de4154a1ebf9c491f9b1a2043053d42b80e2cd5fa9c7f026895401712bc294fa29a446095741f9d9d89f8d5f9f3df09617a31b0f7a1c4b454f157f71a14d9cbea7ffda15b3f0723674ff0f54701a4a409eb", 0xe8, 0x40, &(0x7f00000db000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) preadv(r3, &(0x7f000076e000)=[{&(0x7f00008ed000-0x3d)=""/61, 0x3d}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000063b000)="41f950257b282df4af5e50b2da0391555b12760e099455864f8b24a43b432ef2f8bc640bbc367306ff81100e29f3350b1828e6d6fa2698ef0b85987547c1bd19bd24a62013bd362bf77fc3cde9c06af9406f4859c81ccc2930c2a74f229502b93749", 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1000000000000000, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc2}, 0x1, [0x7ff, 0x20, 0x8001, 0x7fff, 0x1ff, 0x2, 0x3, 0xfffffffffffffff7]}, 0x5c) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000035000)=0x0) listen(r1, 0x3) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffd, 0x1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x45d6a6f436ba0ea) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b4c000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000096e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000557000-0x4)=0xc) bind(r1, &(0x7f0000cec000+0x31d)=@rc={0x1f, {0x2, 0x7, 0x6, 0x1ff, 0x1fb, 0x9}, 0x2}, 0x9) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00002e9000)=[], 0x0, &(0x7f0000c39000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000058a000-0x38)={&(0x7f000008c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000279000)=[{&(0x7f0000632000-0x8a)=""/138, 0x8a}, {&(0x7f0000196000-0x7c)=""/124, 0x7c}], 0x2, &(0x7f00004d9000)=""/238, 0xee, 0xfff}, 0x2122) bind$inet(r1, &(0x7f0000c52000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) socketpair(0xb, 0x2, 0x6, &(0x7f0000a0f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000004c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x2, 0x4, 0x42}, &(0x7f00002c0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000890000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6d9, 0x2, 0xfffffffffffeffff, 0x1fe}, &(0x7f0000dd0000)=0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b4e000)={r4, 0x400, 0x30}, &(0x7f00000c3000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f00000ad000-0x4)=0x8) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000034d000-0x34)=""/52, &(0x7f0000d7a000)=0x34) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001b3000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000ce7000-0x10)={0x5, &(0x7f0000acf000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005ca000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0x2e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000411000)={{0x9, 0x7, 0x9, 0xfdcf, 0x100000001, 0xffffffff}, 0xff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000086a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b4a000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00002c4000-0x8)={r2, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@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, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000e6f000-0x8)={0x0, 0x0, []}) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38a) shutdown(r0, 0x1) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000001a000)={@generic="5ebd52171e46343f737ab34c43304404", @ifru_flags=0x8000}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d3e000-0x84)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}], 0x84) sendto$inet6(r0, &(0x7f0000d3d000-0xcf)="1a8c99b7b388004d92ca592cb714ac043e67957f7bdb24e7ed56bed84552087715eb6bd850643780a850b5fc84d2e46b7a82ef84d06bd83ac8816157219b5fbab16deb1a426abc59819c704cd66b1fad4059903e5afe43f871d91345086da74804345b61192c43cb509e31c1669137b79110af2253b586e40f3a524dea42ffc64466a22545ffd1fb53e1573e1d1083ef8235f9da5bbd78e1d5662401efc32214fdcf0208a5fe8dd636c5f8d5940c940f0afaf1c53abd17af02aa6e4eea01213533b818c21db5a72409b9620fe2dc55", 0xcf, 0x4000000048083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) close(r0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d3e000)={0x6, 0x101, 0x1, 0xed, &(0x7f0000d3f000-0xed)=""/237, 0x9f, &(0x7f0000d3e000)=""/159, 0x53, &(0x7f0000d3e000)=""/83}) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f4c000)=0x14) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000ea000+0x807)={0x6, &(0x7f0000f68000)=[{0x3, 0x2, 0x7fff, 0x1}, {0x28c, 0x9134, 0x7, 0x1}, {0x2f21, 0x2, 0xfff, 0x7}, {0x5d22bd8000000000, 0xfff, 0xffffffffffffffc1, 0x5}, {0x7ff, 0x1, 0x1373, 0x4}, {0x0, 0x20000, 0x6, 0x400}]}, 0x10) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 14:13:19 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/177, 0xb1}], 0x2) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000028000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001a000)=0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0xf503) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000029000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000028000)=0x1) sendto$ipx(r3, &(0x7f0000005000-0x1000)="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", 0x1000, 0x2404c8c4, &(0x7f000001a000-0x10)={0x4, 0xfffffffffffffff8, 0x80000001, "9ea88ca082e5", 0x10000, 0x0}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) getpid() r4 = accept4(r1, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x4) ioctl$sock_bt_hci(r4, 0xc00448f5, &(0x7f000002a000-0x1000)="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") mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f000002a000)={@rand_addr=0x2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) 2018/01/18 14:13:19 executing program 7: pipe(&(0x7f0000f49000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"64e3bf337719e23aa9286177fff10d7b", {0x4, 0x7, 0xdc0b, "bda3b3f0a51d", 0xfff, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xa4ce1ec, 0x1000, 0x80, 0x0, 0xfffffffffffffffa, 0x400, 0x0, 0xfffffffffffffc00, 0x9, 0x81, 0x87, 0x1, 0xa49, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xc7, 0x1}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket(0x9, 0x5, 0x5) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0xb6258ffb23cb7972) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000942000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000010a000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000035000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) connect$ipx(r0, &(0x7f0000031000)={0x4, 0x5, 0x7, "b4bce214a6b2", 0x9, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006aa000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000666000-0x50)={@generic="1e29269feefadf2334c43b94874bcbcb", @ifru_data=&(0x7f00001c9000)="4f70a18d914be0ab08278255d9023833feb177a7b68495ca88f32b514c2b645f"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000)=0xff, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000016000-0x6)={r1, 0x0}, 0x6) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xcb)="c7cb452e26ba7759b39e1964c592db89008450f18e37da7cba4b4299c90a4b527cf5b37378b2c7bd8fd8de7b1cbff724838c1709965720dc16d13d41883501e1f743da5fb91e1fe19476283a33ebca1256d2b47bddbda4d5aa782de8a9c13981f0bf2a9d24e8979a21592761d1722489834d7bd3db6e5a1f4ac7a658fe075f961a6e403c8d407a0de5e2713c715e03fb0d7db58f0dd6d436822e384efdc9db8ad9b91caef1a04160b476b81621b26989fbd21abfef43ed716f22a559a3eb499f6f70ee796266b625e18e9d", 0xcb, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x0, 0xffffffffffffff80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb7000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000c7000-0x4)=0x7, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept(r1, &(0x7f0000b9e000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d3000)=0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000e30000)=0xffff, &(0x7f000080a000)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000423000-0x9)="b282ecb3513366a57b", 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002b1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x0, 0x2, 0x8}, &(0x7f0000c2d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000271000+0xf64)={r2, 0x6, 0x30}, &(0x7f000079c000-0x4)=0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036f000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008cd000-0x10)={r3, &(0x7f0000eee000)="09b51823aefc550f1d6d381c64988e3bb74204dd7ceac121a40c038527e602d81547c8fd16acb072658ff2fca848a6ecf916426cebba4d816b74578b271ea43a99132393bc38fadc93eefcf73c234d44856144b2d790338b084ef76ebebede10f0d5e580a8a65100f7d434da73d1140fae05bf4040ba9336689e"}, 0x10) socket$inet6(0xa, 0x800, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000f9a000)={&(0x7f0000792000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d2000-0x50)=[{&(0x7f00003b2000)=""/82, 0x52}, {&(0x7f000022d000)=""/163, 0xa3}, {&(0x7f0000cca000)=""/134, 0x86}, {&(0x7f00005f5000)=""/123, 0x7b}, {&(0x7f000088b000)=""/19, 0x13}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x12000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$inet(r0, &(0x7f0000ac5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000987000-0x4)=0x635) 2018/01/18 14:13:19 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004e9000-0x50)=[{&(0x7f0000000000)="abd9111421e8cce817bcd97cb2396bb3a8804e7d0089d26f3915b5474f5cee307275bbce0ce99b95eb0f662d46a8c3f730cc8047be0dfeb96e4ce896cc98e23b01ad6a4f8e373f07d9af9b95862a6998cc1dd5594c770c24f9b2f80208ed22b47e16655ac3c8f8ab29f3d1fa6a49acde011bdf2099450b1742f5db5fb436c6a5ee638bad955bdaa88360d83b1cb4db126862b10874a30b5537e184d629c2eead5985520949c595e6ac6ecfd97c2ff84c16d80da05bc6a5eeb038776ec510e6759f27f06c6364e3ae8db8c21c41be2a7d981fd0f7bcb434d374307b3f6f9fe0c15b557e99", 0xe4}, {&(0x7f00000b2000-0xd3)="30a0bfa4ba4a86776032e557c7865b80ad6b5c4d564a48c3a2c1f29ad1f8df11ce8604bb194e832771d838320d21257b7000e788a1c76bd7fdd6432823fbf8a43ef66c5d07691f4eeaab77ad616a8f22b62fd1093bf3cb92971fcbef582717118ada3b44ffe140b3a717407be5b056264c49cdc5f63ee224ac8b05ae291142d3ef3ee01fbc7f47d653977b2aec9f51f92f79e55f3244c6662943b5a82ae598870cf66953127cf4567dccdea76c8c7f5e349a6a6e933c90f1e4a6a3393e7585029811403df449a3832481bf86f414d7ebb960ea", 0xd3}, {&(0x7f0000bd3000)="43c0b662944896addbd69c575caa07cec789c2de87ed66fb098c9d8b9bdd75443e78ceff1c4a4e42b56d087fe9adc5a4cd92f0f7931e3d50e630cd7b8e8009a69880e220a3103539c9194eee98abfc395bd8134c3a81dae4e845f4ff07bff24a1632db1d56c094eb5e7a4aee58ec4c659ab98ce7d831bac4f7f7c2cc0cea84d3e9e44a9a47a98de6f383159cccd5e83c92cc42403ef546254a0a4cb464c6ec8cb82b6264b1986de325c580ff62f18aa5fb090538fb807be9a585307babafba4c0e668713", 0xc4}, {&(0x7f0000000000)="a72c08f53cf633aa8b74b6299f06d4f58c35ebf4b7f503e81b6cdfab93590dd02ff099fdd45d0fb900efb04a997eb49013492a16fe229a89dc834eedbf00df8b5b54f643fe06bea4645afc6dab8b8b883a8bd31d02986b5a741e1db93070c7d445a85266ae46d7f547ec720a71812fc68c96cb6e96064af7d6dcb58d7acaac1fc0acfc74db97e1b338dba9c692c16db138de5ed50d", 0x95}, {&(0x7f0000a50000-0xc8)="3b7830e90f93a60587b2298457121a0eee8f512a35c5679de9e9ce1948a2e43349af17ac615a839cb10c52834ab6b841acd1f5c757f84341da60e48f78aa2e2d9d3a1f50c4cc2a06249a378c37c5c4ea3883892c096ecbae66476a39ee60e8242c0130a0bf7255028d999af99965c3bcc7f1a2aaeb6cda9fe21fd487d315fe9ae39bce3b29e10f398b162ca75e0c4463011d35d2dfa2db95262e7b2181e915682900f21d89bd95afd0c872ed51ba15b3c922a0e6ee7ac4ea8d99bca9284a744c8f4094f5b882f4db", 0xc8}], 0x5, 0x0) socketpair(0x8, 0x4, 0x6, &(0x7f0000c90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000027000)=0x4, 0x4) ioctl(r3, 0x1, &(0x7f0000027000-0x32)="") 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0xfffffdd1) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000d8a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00003b5000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000659000-0x4)=0x14) sendto$packet(r2, &(0x7f0000143000-0x19)="08467cbc95635347b4a71ef0ac20d6d143e17d694a2cce12c7", 0x19, 0x40080, &(0x7f0000664000-0x14)={0x11, 0x18, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00008cd000-0x70)=[{&(0x7f0000762000-0xde)="e5ee8c9c93ea4dda59e4a0dfc0355de1eef92c16a59a9dd2794582d94aea8ed0", 0x20}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0xe8) r5 = getgid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000260000-0x2e)={&(0x7f0000fed000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004aa000-0x40)=[{&(0x7f0000fee000-0xce)="96769a0d2771450bdcda22754c17ab425747a795ee196cb37bc08ec38d24e35d1561736d29d220d4de3ca4d6f058716b9ac7af9b6ddcfc736a87513e0437417b8dd9624f8132b3d3cf9f60560b8e019a718446a89a9f1919a8711b76b625c4f3f73fcfec4c224799b46664c0da833c4d5cb4b7309e8cf30ef8c165da647acbd08dd373da3680c66f67cc95ba5766322c46c5605bfcf26c9b1b50766f792d1b8fb17f68ad1a3ae10ec084ee49c5802cffcca12a1ea957c0840899276a15b73401ba9eeae0bf6432f7fa71b9ae9284", 0xce}, {&(0x7f0000513000)="84cc764a18383b0333e88e85cef534e2d9fef3156b405d5f7a93a19f4cb6525386509fdf77c3c70beab480ce256bab7587fe348df351efa845983003a231f217b1b6c86643128a151bfa622a268c65bcb7b7665ee4c8594b9467d83c133f52ad20b6efec86f143a23d3c031012975077d1bb7674912eb4cde605a0210ea0b6153388de576e1199a14f0503792f72ed1e82ec2a3296a36c5930161cf463c20cdf7adbfe221cee979feca81b5470f12586dd1a768a8a61807f0e9a4bcd42f2eb8db9d60d05aa9e58118fa4670209b67ebeac510760374ebb", 0xd7}, {&(0x7f0000fee000-0x1000)="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", 0x1000}, {&(0x7f0000fee000-0x79)="f213d29cbc4b3883c49b2e1f2b2bffa679ef074f76bfd24f11f08516ba35f0d953968c4ab73cb6a0db2b0303055c38f3a991ff090324a590611ad920a5d5d0f6f506a7456c0f77105f459bcdb6a8626535357a97a158d0981efe30f0ea2c541d1e07d81396ee03933b616dd3c7fa473132984a41ceac132e44", 0x79}], 0x4, &(0x7f0000fed000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x40, 0x4008815}, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000b18000-0x9c)=""/156, &(0x7f0000fee000-0x4)=0x9c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d3000-0x18)={r0, &(0x7f0000b62000-0xb7)="fc4aba3265c694168ad5acbc70a253230e3aa669d684d4df009206c262037d57e042abf689f42dd45af2199c831fde7e556800a934f193abd49d058819c2de3295c00147b41950651034b57ed26d27811993bbf4291bb0cf050b1b2e438b6c871a0fc4680e67ef85df6ab4aadbf42c62828b616d40237ac98df87695f0e4ccc1578f9989e36a4e1e26ac8c9045ab01cd84651a95f5e9388c96fa3642a7c6641272f11c9635f9aca8db4b878f2049aa4de19fe2dcc4bcb5", &(0x7f00004d6000)=""/231}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b4000)={r0, &(0x7f0000fef000-0xf4)="fe06ae3af98516127a490e740f2177447714dd8a05a44a182fe13c4cad48c51a651d6565996613b8a02cb5b0221f089895ba4a4594c79ceacd24293bd1395c25ba3dc901eeaff7ea2ed87b9a3b448f927d8ac3e7159f66ce9ece15a0abeeb1ffd455e23988e741d033a3c9d125e9d7fe965387bea8c0e75376215db945fcd684e42ef044faea0f9cd78a37f84bf60a6ecbb29f3150e5f265390c8949a5efb872ba6d37e55568f3699b1bad7fad74b890c0bca672e71ffcf0cdeac173a194daa7ca4e063e15cc1b1210e1888fcaea82879582465e7d4b89a6643a698ecd59f3b1c0853a5d90a71f61ed8042b52b5e027c38b92af1", &(0x7f0000dc0000-0x27)="55f0da97709f6bd830cb283505bf2ece473e21757d93d2206e3dff55f837fbfe9f32388f02f84e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fef000)={0x0, 0xc8c9, 0x401}, &(0x7f0000fef000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c8000)={0x6, 0x8, 0x2, 0x2, 0x6, 0xffff, 0x7f, 0x0, r7}, 0x20) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000560000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000031f000-0x10)={&(0x7f0000ac1000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c0a000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$alg(r3, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) readv(r3, &(0x7f0000f92000-0x20)=[{&(0x7f000090d000)=""/65, 0x41}, {&(0x7f00007ce000)=""/54, 0x36}], 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000346000)={0x0, 0x0, &(0x7f0000466000-0x30)=[{&(0x7f00005b3000)=""/9, 0x9}, {&(0x7f00005b3000)=""/189, 0xbd}, {&(0x7f00003f9000-0xc9)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x0}, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) 2018/01/18 14:13:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a97000-0xc)={0x0, 0x17f, 0x30}, &(0x7f0000a4d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000033000)={r3, 0xb15, 0x2, [0x400, 0x4]}, &(0x7f0000044000)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/18 14:13:19 executing program 1: 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$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008df000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x2, 0x1, 0x8}, &(0x7f0000c21000)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000247000)=[{0x3, 0x2}, {0x8, 0x8}, {0x2, 0x3}, {0x3, 0xb14}, {0x7, 0x7}, {0x4, 0x10001}, {0xc, 0x101}, {0x0, 0x0}, {0x6, 0x3}], 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000094000)={r2, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xd536843d44ad8ce8) close(r1) r3 = accept(r0, 0x0, &(0x7f00004da000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000d67000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000082c000-0x12c)=[{{&(0x7f0000bdc000-0x14)=@ll={0x11, 0xd, r4, 0x1, 0x5, 0x6, @random="30f144d6db86", [0x0, 0x0]}, 0x14, &(0x7f0000583000)=[{&(0x7f00003da000-0xb3)="a79c528dfce9fd47e127b318e93474cdd6d2020eef71798ddb1a2a57c4f3801a7b2d6d8a4998819853a62ab25d1493326be63b488fcdd4eacffbeb8619f1506bf1bf7efb13bd8da7acc0ecdcd5992f61a7c633a43955430a35e77e95ac69d5301a62ee59003c1b9b59b9866a2c7a0d38d941294f5f086816aaffe7f4da43291550e531dad544259011ced832bb7559eeb37ee9a4aa677d2f620649e1b41a1dbeab092a877e4db02f5043bbe94fc17d03aa194e", 0xb3}, {&(0x7f0000113000)="10b70645b5acc750e97b04d3bcb180b8e11329c0aa36d334340681cff21f1ba51f8acbf62bf4c34f0720d735db0df84104c9bfbeae67a8f6c85876aa8c68196fe0a6187a20c7b8eb7b1020d2f6740fa3e143f05b948b2fbace16c29c93751b50ac45b22fe31ab84bb2b6b628c33398b601b91852a316b4deb7c1f5d51463e8bcbfe37923ffa2257e4b9144701222aded072ee938", 0x94}, {&(0x7f0000f12000)="", 0x0}], 0x3, &(0x7f000077a000)=[{0x10, 0x113, 0x6, ""}, {0xb8, 0x1, 0x8000, "61ad116fb70fa3d02395cde4575c68fc5bdb0458d3fb29e8b755918b062ecef7b8f37ac13e4fed253bafe01ab6b0aaa3916fd27ab44d098e4e79b55e112161c0ba4995ee2ce85d711517a9d2aea7e7612a075ee7a50f6e9c860f0b8028d3bd413d5e235b0e834adf1566a57714d3f8c20afdb879c206606fcae91b9636dea7139da8bc0a67bc828fc2b1e51c2cc1b60a34127d5bb76ca7374dd99bb85cf81f3412a9ccf9"}, {0x50, 0x10b, 0x800, "bf9dec7dce2ba1a665f945148af21a4c49bfe2633e4887a552930a90ad0e36d7f0a0cd21c9c70b3d8c47e27c20bad2d0cdb0af3dd61b4c996f19b17086"}, {0x100, 0x84, 0x3, "ed85f101872a08b40c6a309aac4af0898a54d4ed264648e848bedcda7ef900a72568763cf796b470fb2fc6c13fa163c9fdd386507c121f201e63a9b3f8bc510c7bcde76fcdf68c49d9053935051feda24c98836134f3be8a36f0d5ac83472c25790c6ed1303cda22f499034987370517d6b2300ff2750217e7578e445436e4c86f6f26357ea9d04852b0bd7ba11e6c6ddd9f2df06477eaf8c5d148b2e692e50a33be13f5a0067b82340dde2bcc7e8456c3b9e1e952bea2aeccfb629247fe820dd8c06d3e5fa073e4ee8f71f3a36e4dc04abd4b8584110ab5e6de9b51dfb9981a567fe7575dc94e5c76deceb8f844cb55"}], 0x218, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f00001d0000)=[{&(0x7f0000855000)="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"f293ed41828eceb99b44138c20e9d506c8394214f681672e4bfd2dc09d09a49a9f271a1346a698ec62a1b29ede9b581849e2e8ed286ffba97c3ab1434906a4a15ec0e4adfc4c629d58ec8b7ee21494202df2df15d6f76902951d4eafa2dd64f8cff4523775aa0528ef009fd461e40000086e7be3fbc8b2d97d57b50eb06537926041c426552e427816aa18f725b341ec6fd54e064e6edb5c9d2d94b14c38582280d0f82b06af43d61ceeaccfee7dd1e0898a07c91848305202128c0c31766bf69eea49c4ce5214853ddeb7b5a02c"}, {0x108, 0x104, 0x80, "2c54a565af317e6c75a3e438d651e862ac29fa243ccf19be1ecf076a0c43f87f5f247de09194fbf110974938bcef8dc7e288b45d200d021fed6084160a3004f7566a1a562b02740d9ccda4eb6932e0d465b97feb1a4e29e5b26665b1cdab3c3372167e0a90aafb03062e0a97f379b02fd6e0d8a6371cdeb99fbf1bd08d60d018fe607aee007b8927bcac1376ffcfd08067b35aa7ac1699c55a600d74bb6f3801b73ff3c20f85fe54687e5bc759022252ff8cc612d567bbd514fbeab11f93b0ecb6fbf19faadc6e19c35d5b4c57b5f50c76408dbaf0ff2ac353bc1efb4badd72577de92866cb59a7bdea32f1b16fcb07be6bb4270"}], 0x360, 0x4}, 0x5}, {{&(0x7f000074f000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000055000-0x30)=[{&(0x7f0000513000-0x1000)="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0x1000}, {&(0x7f00003d6000-0x87)="670d5a11b171e2f29074d1c1ee2c35544f7a5e47a6f6675cf24f8ce12b90e8449f4fcf22de278927598ded711b74a9f4fa649f0cf1763dd3ffc991a73556d722f09f1ff481ffbef2bdd6c0629e6ad0de98c1a820fa140e45b75f275171dd92e41b8a014f87534eea340bb0e9295a2b2e44907c7374e598dd0237dafe621c6ba5457102df58e453", 0x87}, {&(0x7f000044b000-0xf)="722f43ddc582ba41b2d245b57cd9a2", 0xf}], 0x3, 0x0, 0x0, 0x81}, 0xfd6}], 0x5, 0x6d07815fd3864b0d) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001ca000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc8000)={0x0, 0x100000000, 0x100000001, 0xff, 0x0, 0xffffffffffffff7f, 0xfffffffffffffffa, 0x400, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x112c7aeb, 0x5, 0x8, 0x40, 0x1}}, &(0x7f000081d000+0x85e)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006cf000)=@assoc_value={r2, 0x7fffffff}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socket$llc(0x1a, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x324)={0x14, 0x100000000003e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 5: socketpair(0x9, 0x2, 0x3, &(0x7f0000cb6000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000127000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000072e000-0x18)={0x0, 0x2, [0x0, 0x5b4]}) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ff4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff3000)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000045000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000260000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000088c000)=@sack_info={0x0, 0x5, 0x101}, &(0x7f0000778000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000014000)={r1, @in6={{0xa, 0x1, 0x56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf32, 0x4, 0x200, 0x1}, &(0x7f0000e69000)=0xa0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000469000-0x4)=0x0, 0x4) shutdown(r2, 0x1) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000003, 0x40, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0x1f, 0x0, 0x9, 0x0, 0x2, r0, 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 14:13:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r0, 0x8009) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000d9000)={0x9, &(0x7f0000000000)=[{0x8, 0x5, 0x3, 0x10000}, {0x0, 0xfffffffffffffffd, 0x7, 0x0}, {0x1, 0x9, 0x1, 0x101}, {0x400, 0x3, 0x3f, 0x6}, {0x10000, 0x3, 0x1, 0x6}, {0x8, 0x9, 0x3, 0x3}, {0x4, 0x7, 0x10000, 0x20}, {0x5, 0x9, 0x101, 0x9}, {0xfffffffffffffc01, 0x0, 0x3, 0x3ff}]}, 0x10) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x805, 0xcb5) r2 = accept4$inet6(r1, &(0x7f0000c6e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000728000-0x4)=0xffffffffffffffb7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000034d000-0x8c)={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]}}, &(0x7f00007f3000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003d7000-0x8)={r3, 0x7}, &(0x7f00005a7000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000ebc000-0x8)={0x0, 0x0}) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x0, 0x0}, @lsrr={0x83, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x286, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x407db105bc8b463f) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007e7000-0x4)=r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, 0x0, &(0x7f0000ae0000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000047c000)={0x0, 0x400, 0xfffffffffffffffd, 0x0, 0xe1, 0x5}, &(0x7f000020d000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000092d000-0x108)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffffffffffffff64, 0x2, 0xfffffffffffffffd, 0x10000, 0x7, 0xfffffffffffffffb, 0x1, 0x8, 0xfff, 0x1, 0x1e, 0xe5d1, 0x4, 0x1000]}, &(0x7f00002ef000-0x4)=0x108) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001ba000-0x6)={0x0, 0x5}, &(0x7f0000b43000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000e8000-0xf1)={0x0, 0xe9, "58718ff95b047c74e97fead57238fcce688b1d758209a301ce6593db2c9452c6c5bf745f1016ef5d1e1970226ad4e0222235880eb9fac2f4724280037ab607f45d2ebda79656f2d31a5f3c512ecb6079a9ac7104cc011a5373b6ae5bb442066aaba2a63c53e606ee6ead6f91a98ec062f8d44a8c6425828f62f7a758a6e28af9f68e0bfa4a4faf23e413daad33d4cf0fb63da4b395a55773c19c6bf41cc9e418df6f67f534c6b2067e700956c88c8ed5d47db3767a58637768503a3459836dafe62fd448d32aec04240635d87364d381e71b79dc9507a01ff863057836845c12f9bb9ea2d844eeeccf"}, &(0x7f0000453000-0x4)=0xf1) sendmsg$inet_sctp(r0, &(0x7f0000fc3000-0x38)={&(0x7f0000e9e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fd000-0x20)=[{&(0x7f0000439000)="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", 0x1000}, {&(0x7f0000615000)="bca3dcf996f5b19a28e1095c1d7b5d2027942628ad784ed7376f6e0bdf3746b7150a17a8fa36ff13ffc4931d2a4081a8022545bdaddf5fd48c5b06a213cae6a94b8ae702da34317053eadef77c83ef307f78d71f75f72c685333cccfa96e797c62b91a0f4ec7bd625473f9877c4414bfe53e8714c2f2a95748531f09d801f5e437bef1507003903313bbe2153babda1f0f183b0a00e3c97260476b81ed020e08cb36bc521db14470e22d450a8bf3aae1eaa6af2703e86d1f916c86d10bdf4e2d67e90f5e2e43361a16301d89a4e6d9f62faf7c4599a0bee70d383e828e4a0ccf134b9dd28a8edd", 0xe7}], 0x2, &(0x7f0000f9b000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6bfc, 0x8000, 0x8, 0x7, 0x8000, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0xe00297c336a504b7, 0xfff, 0x0, 0x1, 0x4, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x5e1a, 0x2c, 0xffffffffffffff80}}], 0x90, 0x1}, 0x4000091) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f0000e1b000)='U', 0x1}], 0x1, &(0x7f0000b1c000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12a, &(0x7f000000e000-0x12a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x11c, 0xffffffffffffffff, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x4, 0x0, {0x3f, 0x4, 0x7f9, 0x7a, 0x5, 0x0, 0x2f78587a, 0x7fff, 0x2e, 0x100, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x55, 0x4, [{0x1, 0x12, "a6c8b2b6a3b605685b94882006c67df2"}, {0x7, 0x11, "7b782c3960209cc75158ddef8421f1"}, {0x0, 0x2, ""}, {0x7, 0xa, "bfbd776880b6e18c"}, {0x7, 0x5, "674cec"}, {0x7, 0x6, "ba2e97de"}, {0x2, 0x7, "b7af8e58be"}, {0x1, 0xe, "3efc66081c7de7c8d7cf20ad"}]}, @end={0x0}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0x13, 0x713d, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x6f, 0x3, [{0x7, 0xd, "1189b85698011c08374d8b"}, {0x7, 0x9, "5af1f0057f5604"}, {0x1, 0xb, "dbb299d02fafb23df1"}, {0x0, 0xf, "e47f05d2ff6bd97c5982bc6324"}, {0x5, 0x9, "1b25211dcfd484"}, {0x6, 0xb, "66f393807cfa7355e1"}, {0x0, 0x11, "14dff801702a52dfbf1182b3cfa2fe"}, {0x5, 0x6, "1cd1c540"}, {0x3, 0x3, "8e"}, {0x0, 0xb, "0410c709a9c8db6db9"}]}, @ssrr={0x89, 0xfffffffffffffe62, 0x80000001, []}, @generic={0x47, 0x4, "165f"}]}}, "ca615058"}}}}}, &(0x7f000000a000)={0x1, 0x0, []}) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da1000-0x68)=[@in6={0xa, 0x2, 0x12e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0x68) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d69000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffd000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000ffe000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f0000ffd000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce4000+0x809)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9f000)=0x10) ioctl(r3, 0x1, &(0x7f0000fff000-0x47)="a1dc93dc4726d894d48c24b2c776ae6026085f95cac9e1162a3f522099836d937e6493b75687a56ce0657a2a871e0bda8d9f3cc7e856edbcb4fb0d10c7711f5b63a9889d600a53") r5 = accept4(r3, &(0x7f000064e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffd000)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000643000-0xb)={0x9, 0x1000, 0x81, 0x81, 0x9, 0x2, 0x23a1, 0x8001, 0xb7a, 0x10000, 0x7}, 0xb) recvmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00009e7000)=@sack_info={0x0, 0x3, 0xc8}, &(0x7f0000425000)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x53e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d9000-0x10)={0xad8, 0x4, 0x20, 0x3, 0x0}, &(0x7f000021d000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000267000-0x4)=@assoc_id=0x0, &(0x7f00008ef000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000577000)={0x0, 0x35, "f985ca1fedf3e395287f613227dcd1bb48b8ff3f799185b9b4b5aed7b766112e593318f986bd65d0cdd0aa5dcd3ee19303b6e5634d"}, &(0x7f00005e7000-0x4)=0x3d) sendmsg$inet_sctp(r4, &(0x7f000012e000-0x38)={&(0x7f0000e28000+0xa77)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f000087a000-0x60)=[{&(0x7f0000327000)="56933320f81a8117a36c7b4404c64444cd1af070caa7970786efb0c1460bae4576ab03b2807275118721fb80afe21b1e1f70c553a5f57d93c8d051d0140358c19aec1cfea1fe94bf8394d9bbf4044c9db192c376a9e200b9438ac500f35c8ee3c2e413ddb29fe0ff64b0e5d9094efcea10a7148f43709a72ac329324a101b3d74f334eb6ed1211d2413364bef566793075ccf41f445bafcb136847a1135e084024276d0887cb9bc923d2eae035e4919fa4dbc0987d512892c0ec91b125ba485e81b37966351baf1bbc66", 0xca}, {&(0x7f00006e8000)="56ad00e6fbee13d15620abe18866b6ea2a4b20b6c05e3481efa6fa793729f01230276143523befa4c4442b536889373e354140520cacb0ea3f4265d12e4e0bf5ad51fb00148673450935af4609e4418e2c9bbbd6a56cd8b75e79a54a136acea80f4fca7a4f9b1d118786719541337c51729b7d9b952df2df30e28fe36ec9a2e68f6ae2a24dc5182e53ad8c4dc5137a1212805bdabaac97beefadc8d419c115d61a24cd2c9c5e567bed06071333bd4e3560157887fe40c56bd2254793be58838f38b8", 0xc2}, {&(0x7f0000951000)="7cb3014d47abb56a188f24851d246f01b97f4eb7651688585b44fa1af27dc0", 0x1f}, {&(0x7f0000690000-0xff)="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", 0xff}, {&(0x7f0000109000-0x3b)="1e290df7a51da105e79fe3d94e891ae8bed165790fb5f9d529fd2c5005b084303953d7cae9b800899bf63b0475b66deedae605aa17369e28af09f6", 0x3b}, {&(0x7f000003f000)="f849091c9fc354bcf7cb218f7f3cf2b73170760c9a4293368524f7688714ee3f06ade4e5d9992f7cb97b865bf87fcde03df831ef3109cd0666dbfec86eed6d3ed05154b61400e0a8410b461a985b84f6930321b534e75d2fbace317ca529d335", 0x60}], 0x6, &(0x7f0000597000)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x6, 0x200, 0xa96c, 0x8, 0x2, 0x4ca, 0x7fffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xb5, 0x200, 0x7, 0x4, 0x7, 0x15d0, 0xffffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x0, 0x6, 0x54, 0x40000000000, 0x1, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0xe, 0xffffffffffffffc0, 0xfffffffffffffff9, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0xd8, 0x10001}}], 0xf0, 0x800}, 0x10) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006bd000)=0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007b6000-0x4)=0x60) connect$l2tp(r0, &(0x7f0000908000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x3}}, 0x2e) r2 = socket$inet6(0xa, 0xf, 0x15) preadv(r2, &(0x7f0000497000)=[{&(0x7f0000b08000-0x3d)=""/61, 0x3d}, {&(0x7f0000b80000)=""/98, 0x62}, {&(0x7f0000b53000)=""/120, 0x78}, {&(0x7f0000c96000-0x8b)=""/139, 0x8b}, {&(0x7f000078f000-0x1d)=""/29, 0x1d}, {&(0x7f0000c80000)=""/4096, 0x1000}], 0x6, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000560000)=0x0, &(0x7f0000b05000-0x4)=0x4) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b9a000-0xbb)={0x0, 0xb3, "aa9a1c0ed24bb2873fc837369644a420bed7e352520292212043417cc9e3ef0586802760e78ac73ab696f15401415941da2cf0141f6ee594d8b96b2d13bcf85a94f31c30b14c87f31f6964f78c041c6c47c560414b2ca002b99ea7c1194f0cb288c90e338f6dfa1cb3f747464125a5b31ff79f757c64c3547bbaa54e984d6681b5f254b84f4162c5ee4bf3c25774cb315a18bf705aefbe5767732c3bdfe77e00cf70520f70ba421f1c55bad770ab188ab339af"}, &(0x7f00006be000)=0xbb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000459000-0x8c)={r1, @in6={{0xa, 0x3, 0x15f1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f77000-0x4)=0x8c) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/18 14:13:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00001a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000883000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ebc000)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000580000-0x38)={&(0x7f0000213000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0}, 0x1c, &(0x7f00004ff000-0xa0)=[{&(0x7f00002d4000-0x8a)="c398e95f044ea3bbffe047b58235852240dc00e92df8e25c69b1e043822141a7e4ac2042bc60ce7848c8db6af20afa276516ef22a597ff97918f57e840f378aedcd1386a5bb27e47b20b1f2846c176d9143b66513c5c000742ea350e5838f4a802f4a9803c51505362d7980a006f70f727fa98508ed6b660988124ad244ebc2af74975016ae3e44196dc", 0x8a}, {&(0x7f0000001000-0x8e)="233bb960b30684ce0faa1c48dc14e6567d6935d58a1e0d1c35026294338bb91624025c5fea705ebeb81c97553bec3ef4b4761c77f2fbcebe906c3fbf7f07498c22290e9c955a3220c8293394861c96c6820e076b6596a69926854819f4b59e9e8d1db1d90c65bab7b0af5bcd33d5cae72394fb678f883c09698b75fe6db1a589484983acf9d05779ff3dddadbe9e", 0x8e}, {&(0x7f0000000000)="21976b992a93f07ceaa376f7a0614274b73a8d364437264037826f65cb5bdddf2bad0f35de4d7da1e1a0978c7acbe50886f677d6bc24cd1d625128650f8c6e2c5657bcb305fbdea9f1b91b048283b48d7aafeb038d45bfbec964bae954772ccc97bc685310e355e449d0d6e302124a649a2387b3b9c65cd2eabecf1cc36344050980f174ebc1a32a98434f69c7e1f77a2cfa0732ec1537738de6134bca98d7d1fe5eac80c46e5a3bb42601", 0xab}, {&(0x7f0000001000-0xe6)="467b3d670e60baac54cd287c4b9455462d1f639e03fbfb35e2b6657b26139f69a8475f4eb47055f2071d3054d3389f587f023104a0e43465c5c69e205bfd3e6f0b7e0814b888ab61b9246a0a4fada6f15c082c3dc5aac4900b1aa8bb73b34a8e3b820ab9299fbbcc58f3911ccfda305e78203189f1f935258a1a8ba7f7530d94d589d52a355cc67f32a3f8d1214f12b4450dd59933d59c6b83a098d64ba5eb8d58594f39181cb6db212b12fac2e82fa4f64ada7e644c55202ab0d35ee24f6b664e722ebcffe59f3a3d253c4884c0d34bb5bf4da1ce65c5e58419ab35a831ffc996416581f9b6", 0xe6}, {&(0x7f00008b8000)="37f76bbb8b78b67d4a5b95c3ae4173fc570a72c530285fd5140c184592085f02e32b2467c7e7b05f21a8a43cc51f4cf7c30a6ecf0ea6e125e76c13a5187ebeca4cd1a37dd43e33666d6be972b8863ba8e96af73afbb769738fc25800cbbb01b2dd1510745be6fd7ad6d248f5ea20392cb49771d7b48ef1635f5d8dd3f72592373e81f5c151faa018b0524f2504e54da82fba5df7e2378586eb41a2a990f2bdf0568e1ae808fb651112339fe73c7ea0559d5a699896613edd2c1333137919413f4b4435bc97aef0c5e963ac0d33c5c5a209", 0xd1}, {&(0x7f00004da000)="30d711c29c739658ac1f382a3d2c4b92fc82649a4c62401bdebcc8c34fa5dcd1ab37245df332e347d6421044359f2c20edfe1986f5957ee86b9fd5ba7b20490527a281d8a0558177a52ee5ac819f91c8e4c82924ef6e2adbd835e5", 0x5b}, {&(0x7f00005a2000)="0a3812db6e000fafdd1c13866db3d51826d399d22eb7d0b1c10e3414b29bf701393a98598020e5466d4ef3b402cf0bfa1615f35430b33b80e102dffb67f6bbd7246488368df449b849b57849edb805d3f18f675a59c3b6ad8b0d5d52215e69995a", 0x61}, {&(0x7f0000062000-0x41)="2c2216a17b6759b677e4688926d075086e5691de4b53cc8af387037aca9bdf00a160e8aaa44b015bf49e8e7ba3d6d8c31f94c2fdb2ff8ec4f71ab8a9ee881f7865", 0x41}, {&(0x7f0000000000)="82a3c48cbac90bf8c2feb0e353178c37d101d56826b7c061cc95e413afdd18d504eae9a6456afaf95fb683e0ad8db530c2f886702617353dd0b6a9fa6562bee91f1693e0a607ce2ec17f324a03103417e8ee04f7a1c70ec32aab4f1721baa5ba89248cafac0778a05385285b13c444863749167ea8cc50a825695482f905a0cf3e13ae7f84962e1c2e615942c459667933f76bd02a220c99c3bb9b82c52e04632ede6b36450d2d73531396af0cc0e619fc5ee6f9d9fc7a0071417478d7df01cff69d9dffc759b69261c8", 0xca}, {&(0x7f0000001000-0xb)="73a1556ee157f84c7fd041", 0xb}], 0xa, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x401, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x9, 0x2, 0x9, 0x5, 0x1, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20d, 0x126c37c2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0xffffffffffff0001, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x7f1a0000, 0xffff, 0x3, 0x9}}], 0xf0, 0x8004}, 0x10) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dda000)={0x0, 0x36, "25934770f585076a23cb68e1a990dfcfb71498ede52ead4573409e4aab23876880d8e0b103ff95bfeba5bac9123ee4606514c80184b5"}, &(0x7f00009e3000)=0x3e) getsockname(r0, &(0x7f0000702000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6e000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000096f000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x80, 0x1, 0x5de, 0x80, 0x5, 0x3d76, 0x8, 0x39, 0x4000000000, 0x9b3, 0x6, 0x6, 0x5, 0x100]}, &(0x7f00009cf000)=0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcc000-0x4)={r0}) socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r3, &(0x7f0000129000-0xc)={0x10, 0x0, 0x3, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f9c000)={0x0, 0x6, 0x7, 0x5, 0x800, 0xfffffffffffffff9}, &(0x7f0000517000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eb8000)={r4, 0x7ff, 0x0, []}, &(0x7f0000c1d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000505000)={r5, 0x8}, &(0x7f0000000000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000979000)=0x0, &(0x7f0000fa1000)=0x4) write(r6, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000000900fffffffffffffff100fe88", 0x26) r8 = accept4(r6, 0x0, &(0x7f0000e91000-0x4)=0x0, 0x80000) getpeername$unix(r8, &(0x7f0000460000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000074e000-0x4)=0x8) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x8e, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000219000-0xb1)="9fa0291e88017ca100000000feffff8562c82901348b5ca3a6103d7c1fcb9eef4e", 0x21) accept$alg(r0, 0x0, 0x0) 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = accept4$unix(r0, &(0x7f0000c14000+0xb81)=@file={0x0, ""/24}, &(0x7f0000c1b000)=0x1a, 0x800) recvfrom$unix(r1, &(0x7f0000527000-0x55)=""/85, 0x55, 0x0, &(0x7f00000f2000-0xa)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) recvmsg(r0, &(0x7f0000885000-0x38)={&(0x7f0000580000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000424000-0x30)=[{&(0x7f0000317000)=""/18, 0x12}, {&(0x7f00009d4000-0x70)=""/112, 0x70}, {&(0x7f0000192000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000641000-0xab)=""/171, 0xab, 0xffffffffffff0001}, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fda000-0x4)=0x0, 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) close(r0) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80004, 0x5ff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000013000-0x5)='veno\x00', 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 14:13:19 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007cd000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000d7b000)=""/4096, 0x1000}, {&(0x7f000040d000)=""/42, 0x2a}], 0x2, &(0x7f0000000000)=""/156, 0x9c, 0x7}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb7000)=0xb83, 0x4) [ 304.424542] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000f9000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000a6000-0x14)={0x1, 0x7ff, 0x8, 0x1, 0x6}, 0x14) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000fa000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000fb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[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}}, &(0x7f00000bf000-0x4)=0xe8) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000fb000-0x28)={0x3, 0x7, r2, 0x33, r3, 0x7, 0x2, 0x8001}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f00000fb000)={0x4, 0xbd8c, 0x6, "d92afc8f9762", 0x8, 0x0}, 0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000fb000-0x8)={0x0, 0xc89}, &(0x7f00000a7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000029000)={r6, 0xc2e1, 0x9}, 0x8) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000003d000)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x8, [0x1c, 0x4d0, 0x100, 0x1, 0x80, 0xfffffffffffffffa, 0x8, 0x8e9]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000f9000)=""/112, &(0x7f00000fa000-0x4)=0x70) syz_emit_ethernet(0x6e, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0xf, 0x30, &(0x7f0000eb3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007c4000)={0x0, 0x80, 0x47, 0x2, 0x8, 0x3f, 0x3, 0x0, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x1, 0x7, 0x1, 0x101}}, &(0x7f0000a0f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000125000)={r2, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) writev(r0, &(0x7f0000616000)=[{&(0x7f0000ec6000-0x74)="e76c3a6367ebec88a7187e6f1b4dd7fc22e6534a354217776fc6717beae6bd53670aa60a8a234c1fa43ba3090f5cd5274251948b28e10234b534b074e33a9e04cbf89ab1c196ef8770792e601adb7eef2d741c58013697562e83c258714c4aa7e3fe80a5dafe51137f6aef0682216ce62d9dd1f4", 0x74}, {&(0x7f00000f4000-0x44)="bac99db3ef35fc0153b8a02cdc16382c3ffc31b44554d90406d2737bc3e58a5aaa043f525dfd2ce6a94c844dbcf16376b7b574b0ce7d6e7490b08aa1f187010dcab56f31", 0x44}, {&(0x7f00008c9000-0xc8)="1928c7b54c2a3f4f7a0a2ae7a026c630532e270b1f3c6727f38567842401fc4929d8b065570eb26bcfc202c675ad5d3fe223f0ec53ee9dd5207477f2558b7a5058b05d7a65867651269de0f42770364897f659e6a55b0fc6b55c727cb041def2bfb1a7dacbeb8116ca833324d41cfdfbc3da64aee5938696cb66d1a0589c6954fc82d0c18b1ca7dcafc2221d059b68ecc1315032a78dcfe8388a869679e0aecbffb713fc92d8445d2a4cb47c1ce335b89f52217ae12bba664c304ca999c455835975f98373b4300f", 0xc8}], 0x3) socketpair(0x11, 0x800, 0x30d, &(0x7f0000b51000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00004f1000-0x4)=0x1, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b34000)={0x0, 0x6, 0x9, [0x4, 0x1, 0x4, 0x8c, 0x2, 0x4, 0x1, 0x6, 0x6]}, &(0x7f0000fda000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000233000)={r5, 0x2000000000000000}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf3000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a7f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000619000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a68000-0x8)={r3, r5}) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a3b000-0xc)={r6, 0x80000, r2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000326000)={&(0x7f000081f000)=[0x0], 0x1}) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000197000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007d3000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001de000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}], 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000b57000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f78000)={0x0, 0xfffffffffffffbff}, &(0x7f0000846000)=0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d5a000)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000, 0x6, 0x8, 0x81, 0xb461, 0x3, 0xffff, 0xfff, 0x2, 0x6, 0x8, 0x10001, 0x8, 0x101, 0x7]}, &(0x7f0000f79000-0x4)=0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001d7000-0x18)=@get={0x1, &(0x7f000060d000-0x41)=""/65, 0x1}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000047e000)=0x1000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f0000d49000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f0000ec6000-0x10)={0x1a, 0xf5, 0xff, 0x10001, 0x5, 0x6, @random="98cdf8dd6b83", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f0000b82000-0x37)="72b1c8a4572666d8a732", 0xa}, {&(0x7f00008b5000)="c31d6439162cc5d672d82aabf14038b21b6f7eaa39d399da58a39f1948822b172680", 0x22}], 0x2, &(0x7f0000945000-0x188)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3c, "14ccdd5f4d82ded4490ceb474c617bd7d251877e9c95749ed2ecccc6c92f83667af3961a2ca22ffe2745042fb0815cd7a1f73536799f65f3cb570f13"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xb0, 0x8000}, 0x40000) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/18 14:13:19 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000e7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001be000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1000, 0x7, 0xff, 0x7fffffff, 0x3, 0x800}, 0x6}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae9000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000857000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000883000)=0xe8) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000ae8000)={&(0x7f0000ae9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000096d000)={&(0x7f000006c000-0x48)=@canfd={{0x2, 0x7, 0x7f, 0x2}, 0xa, 0x3, 0x0, 0x0, "4bc430f91383a19b5db80998f56e7b6e169763c224f48c10fb064307a20505539425da067d705084eb3be9ee4ca83fcb4643f0f83a87761473c0ecc9a2033dff"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000537000-0x4)=0x0, &(0x7f0000a11000)=0x4) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aea000-0x38)={0x0, 0x0, &(0x7f0000ae9000)=[{&(0x7f0000ae9000)=""/204, 0xcc}, {&(0x7f0000aea000-0x3d)=""/61, 0x3d}, {&(0x7f0000ae9000)=""/116, 0x74}], 0x3, &(0x7f0000ae9000)=""/157, 0x9d, 0xd0}, 0x2) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000501000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000531000)=[{0x0, 0x3}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ae9000)={0x4, 0x5, 0xffffffff, 0xe4ac, 0x87, 0x6, 0x400000000000000}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000020d000)=0xd7d, 0x4) syz_emit_ethernet(0xffffffffffffff3a, &(0x7f0000ae6000-0x2d)={@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, 0x2b, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x0]}) [ 304.500736] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 14:13:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xef, "b9c504322b065eca6231abf90966a72b48c3faeb2c085781d636c274bcde78d2227b122ba6731f2948d1f9a22c70422bd24e30bef066b3291c56b8965784149720876216f5e6ee6182b3c73ae6fbf22592fdae663d9d101a593a2324f6e219e8cd943924166137730fa7608c5948eeb27357bacc7633a3d505fed38393b63c6cc6ec347aca19cf0626144ce4343310dad47e50d3b2e82725283e294b966ce3aa3b0102b25ce1c3132ed984ac8d1d3d078d7e313f738004218c187787e7525458ba3ee4f0e6c51f662c20d565760fa83a158a44b422c708e2b196a698c04cadf705b53142c414cecb8c2becceda21b4"}, &(0x7f0000002000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x0, 0x7}, &(0x7f00008e5000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x7ff}, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x100000000, 0x8}, 0x8) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000998000)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x8001, 0xffffffffffffb492, 0x1c00000000000000, 0x7, &(0x7f0000f7c000)=@generic="c0edc65894ce26b2d45119573af51c9a", 0x3, 0xfffffffffffffff7, 0x80}) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) tee(r0, r0, 0x1, 0x5) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f28000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f28000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x1, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x81}}}, 0x3a) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000f91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f90000)={0x6, 0x10001, 0x60, 0x1ff, 0x0}, 0x14) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f90000)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x8000, 0x0) read(0xffffffffffffffff, &(0x7f0000f91000)=""/184, 0xfeb6) 2018/01/18 14:13:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x1ff, &(0x7f0000001000-0xd9)="1b6ead9677a4938c0612ede0c924f144517ded888031cac33b5552e5f0c9613029562009e0ab962153c3d25d84f0b115561ea10f09ef52b7f8bae99fd4cf284a30b115daf4d0c4f8cbbfd27f7507c013b7bc70c04ab0e0aed9e050e6ba15926b4af03deedc28897c33f54241b2c48cf2b74b97d556d6684dbab408f0a77e34f78ab877b04dd949a3fb99a9d8ac5355777832cf7ddd7164850c92e5ef5c2d892d412a020052c37ec9d7ff26aae090a3a5dd6cf75f9b5ebce38dda81b27ac515c9b36b1db812dd99505cccd368ddf4f14b1950de6983b8312714", 0xd9) 2018/01/18 14:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000018e000)=@common=""/16, 0x10) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) accept4$inet(r1, &(0x7f0000df0000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d23000)=0x10, 0x800) close(r1) connect$inet(r0, &(0x7f0000f3d000)={0x2, 0x3, @rand_addr=0xffffffffffff9d0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000079000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(r0, &(0x7f0000a1f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bc000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ddd000-0x8)={r0, r1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r3, r1}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 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$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000559000)=[{&(0x7f00006c7000)="8ac2fe412bd64af0132ccfbfc3857f2cfafccf76b9b3f2bcc6a269d972abaec179629b4e1c75555cd5f8d85ceb55418a28a5396a7a31dd107a562090da3a58034942f9fb49f6f71a6f06bd676d787e3fe9b88c61b4ca8976e6cd1cff76d54fa9d6580bc49279541e6024d5533eb9f92fd2cee8dd0f1cb7", 0x77}, {&(0x7f0000f9b000-0xd0)="ad23fca0765d53daaa806670db6a1f47fda59af8b6850a12eb4b7fa1a514f9f9397335ba9c6ef26a7caa7c8bb10da29a7c0ff688a69ecb14d3917208ad01834bbee29949dbbfceac347f72edd5f59f792a5a2500ad3d32955d43e675f8e29ca2c121cbab606908bd34fe555a4e3d2d21eaa54cdcfb3775af7f9ed54334767f61ecf857f22bea7f346f6027e1de7f15de4e2641fb8c22e286a442cc30de75af8386fd6c7b1e1f8ecd2420f190cde0fca4fc96a291da612f3088408cb794490880bc78ae8a79db18902446a711b34f5b1e", 0xd0}, {&(0x7f0000000000)="09e630c3c011e9762cd1b351adb14fc38d0ab1887d719d0cf55b28c26cbc8c81930cc645d535e17453afd7eb46166dda5b670f4e8f38f8f5085448350b4ef4ce1791be9b662c904197401c631ba9a1f09a94569f6d46aa87c6909fd13482689474a89cbe6e915a7c99cd874bea183cb38cfb6b095c06e80f7360657f37ae79e466e360cf8bc3a638474a93d5a7347ff254244d470d1637ef3f71eeeb88ed8cca8ffa3fa51f6724d807182e5cec3212073fe08b1f0796", 0xb6}, {&(0x7f0000000000)="2f13ab2b444442ba2a8cfae16d6b05d7c43d6a8f", 0x14}, {&(0x7f0000000000)="4013dde46a4f8ad745cab7a93b1858a2f67617ade7b8082d34fb1907e40ecea15f5955d8ef233c5eab3e606d375f1abac89f72fd0a3ae6ea08dad658d13ef835bc7ab3d43eb935f057327da7ae1f3947bea445431407e56707d783e61e28d0af821ca2aa2ebad03f0419766fbba644d598ed5e0a8e1985e28ea0395491edca6088b6b5d6334da904b89ba204622d524f5fdf165414c6863c66ef7b0ada74590621f0ddcfb630d0d887807bbce624909b1823fe308224e02184611fad0bcdbe1163c740662dc67f44ef2dcd5db98905406fcce9b22b31e879e524a6255b7f350ba4bc31d074c773832824e492d1de1c1372fd27", 0xf3}], 0x5, &(0x7f00001b1000-0x1330)=[{0x50, 0x19e, 0x3, "17cca6f2d9372788d5c607f14bf91075171244d58da14cd066eb14d9f2d380d8143e59be4d3f359c894f6f84295703308b57b7948a1bef81517d20183410"}, {0x60, 0x108, 0xffffffffffff7fff, "ed3dbbedc3ad9bc73cec5e68b034122410abe2fea9695d474d5859f00ed436f4373a8db7b3a3f04ad437691c40fe115ae937ea405caf780b9ad3fa2449c79f4c601f5c55664df2c8f0"}, {0x38, 0x116, 0x2, "affed2ac078c6e801f4cf726bf4309dfa7c4cd97e996418b9feaa85bf7258a782857"}, {0xe0, 0x0, 0x7, "f3d0a8c5069ca80ad66f4e541e5be0dd13933af1c1884b19a60fbacf27d1ca134e8c4c0e95facf123d21465dd9881cce040fc50b14ab0d2e76d66a52f65146c46020081e567705d91dbd0a21cb3f21453dc0c40678df3781fe02e2a23e1532c0b3f53ff22c074fbfb3ea1c7e3a496d47cccd841e83b33d022e74cf9a71be1616d0eebc83f7dc717bd94abff6a605af556c15e1d4c48286a56de8b420dfe3d4805d1bca2c3ee0dd17b14d6c16efb8b246e7c3593096e6cb1820db50648fff088e3e094c40d440c416b480"}, {0x60, 0x114, 0x80000001, "768fd20efb110238f6a71e1f66bb4671298781b8ca2f5d1e023ceea2557a1348e4c13a3d538fdb16248d48b2e910ab6d06c990e441014683e73362a0271e51c9bf374a0f399da0a47d3bf632275ac02e"}, {0x1010, 0x1, 0x5, "c1a8e304bc1de71c7b4bcf2345d6f9f1ab1bfe8633a52d990d2cdb82a329635918862a8ee6876346a4d337d6470f613b0c0af768f1ad7f5e03dda7598117aee2d1649028bdb276552c345284c83991ac4795fd6482caac7a7c9a881a87c011ab5b90e6a7fba0b32ac6af92a6f0b2cfdd2c382a321dd320bd93fcbc802c89ad8030a5e6492fa41f1161b52befa72a632fee4ed03632de5aede9fca37893e4eeabef8adfbb296575e58a9b7930347b9f4818206a67f2963e3e3a3d6ed538fe60a0a6dc31447766286fd3f0df001788b60e111024968cb5a10097652b8728c64433658b5a0cd34795ae627909efdcd540a730fb02ed873dae1f25853dd82ad5a47c5a8daa92317c702cfa24ceb0ef04332241e767260d9cc4abea13346665d176e39907122311acce8428bd4057a402a710240c57d353ec230b517b42852b656a41181f9d315ab335cb77aaed6128a9e979f620f1dd3752ad4568695598e2a2c1ae7b4ba5c26f9776baa8f370f36c7e12576fbcb0eec65217b804e36d9cc7bbf1f1226af8ef3996b2573f91fe9f226b9ee040e39b253b5cab6ed014a0486ee174d177ba1c5455b69197ef1871731205a205c1c0789b3f2142e76064e53926da804e9d84364b3bb718c4e3a72623f617e1352004f8fc70b5460586843d4b1607406855f8d37dc7239b6c18b8407becb8c64dc1a394a64da8885ac417fac0f2ac65b67f4e005b70d7b43df234814eda62cb4b9a7af365d8a2a6f7aeb3eefd0e0e066f10e33de23a568186e52766c4417bf6032c4bf122cf7eb298150cff429d27e9da72c53376241dac5b5660b4df26cfe3a6384a47f7f288dbad929c2b7074fff3ab21d924aefa1e6e2891378d9a6edb936cca79d2d9689d3083e68475141ccfd82bde9a4b97762998bb8b3bbab4ac29f6fefb1ad3ea9cb9f4b635e7ea80b7d04d7045d10c58d8b1b2d8a222996981008ebb67751e9f1f02300e317832f83424b0fe95a768733bf24b0896f30ad5ebf6b8ac87c7b7541f5b74acc1a02753aca39811da064d28a090c6a7bbb274e4767a372fb7252f065b21108568bc30d45fdb63b5d7a15fbe0cc28d13f53e482e3b92f47ed7e9b5f2f2ae16ee7b610ab94c3b027228ccbe6bcb011279e78eb30685c41d18803479c997dc5719eb11ae8f8a85af5b8f8658c46a642c15121efcdc18decf1ad575b2bab3d33cd1e09339dfb5ca4b3e33e2dd787463b5d5d1604d1b74a72134938900324bbfc9583bc59df26ce5bf2c74dc9de3853721584027db1a16c3e0fc37366d9f839a35e936cec1e51a166b0f1d984c2d9dd1846c602248132aa04a449036ae44aa85f71a42f7ba7b0b43af09060c378e3695bcd901a26b9e76467c20bb46962ec553ab50ec0490d291dde7db177fb7f0ead1b2b43dc0404abe4b84d8f5752c88854cfe96bc5bfbe3c6ea4baee9d47984bcedb9009dd92f43d902e024754f3c9edf4ea9ed77da776e09bbe192020e35f0aa0b72f995a18400d12e70237621c82f20120699fd25d9ca0dc62c721054b241ec33486fd12c8c9b4751d270fe242da66df2bef12d0cdeef887e944e69d6d0229268102e0661e113418016e6b82747b61b1a5a6389bf5d5b297b173217d06b3b88cc45af80a289de6e62e9eb7865fe6c6138d0366540697941009e52c16aac92bc30f58b4aebaee7b4febda35a64903fb5787f17088c92bd121d4c6b1eb5e4a96219ae8851cf9229579eaf7983d8e5a02b6718a25d77b6886e4e715bba06dd0d585d0e368ba6b93cfb88dbe2f6ea6a53aade88e79b2840f71b0cbbc9a902ce043a3724a1b955c47ce354a6b22308739886ecfbea78cfd264678a0176ccdec278902b5740e181b06365c2686859b962544c1fb7349abdf430a3693f4b2ac34968bfe6bac24b72094f4445f6e3973f5a0e63fdb8b12c0200ec76aa06a9115ee23968fa06b42f753b1a817dfc6c381ec9c3d1a9568c8f101b2e4f44f23fb2779212b72d9342f13dc6e31f4693986791990317dfe531c02f3114631dbe7872d12a68d18d4ee255611c8257111b74c874256065f901d61f83ca63b2003cf08537dd04a26b4e507755a706653451dff51ee72f692b72e94defc2ff0f17cb245521bc6bd84dc059ca3991cd4c4e4ba99128a561a78d4745044d8cd3536798f87b431807252f4be90ae43b6a9865504cff5846788a3151669873d1d0bf935eadbf5b97aa2e42c6fd8ce46e49aae4aabdbc630c88cc3b7b4345715442404c9e80e811aa4c26fed3f5f4da07b27b274234c1564cceb4bd7d761e4655d03a90f3dfb711c317fc1cfd568b5b45d9ee57cf7cf94efcc18812e87d8ea7e445d6630ffe7a6e0f73ce43a2ec2d1410ed5cbf6769607aa6b225bec69167cb07d4aa4bb9a3ed1ad38636604fb65d4dca7865368ebd9d9f78975b907e7cef3451a500ec60844a9997b8c97628083801960ce3c8e7f418cdeef91efdcfd710d4b0d0827c6669af605a70fcafdbf28bd7cd3062f8024489548e1da4a984259934b2d3cdeaa10c143ebb62919d199131b33541d2100bf25d0c82ce80a54653759ca14e88e4d06e02e401a89238b9a3362b9d286e6f0ce286a5fcc31146e52474436ddd981c3f64c39a7064e6db7206eafead4fca1b2f946b5265542bafe66f1d34d222be37f1ec378f5b8605d95f36cce2c33924e04317e82baa4a04f80676265ec0ad63f0cd9b5abcc78dece053c9ff3f0a49073fcc69b8dcc35c9286783daa2144b4579c0a912da9e36599df801203711b4c19a02f50e347283683ef127bb95d3940236ce09f1b7fd9e1916144aef12b4ed222fc5898a3135c68611f02b818542fe551d6079a6caadfa526b13fc115d6b8d0171515cdfb49647250e1e09b21bdeb314e20717416b3bc5faaf28bd987b5b60ae4e95e69813a9f205c93743914fc16e7410e00912a3b102539cef5bda91da30682dac4c58de9136bd404210692f82bac3f3a9362044210d510d1a0b05d0510b92be3c6d18d69fb18f22d20775477d200b76314abd7835a8b847698f053589f6b880f84f0447d08e5b75740f7aa9db383cc838d03727fd5d88dcaf5935b94a86a910dad8afe674493c96723983a53814b96a6bfb47a6228e95b667b6c18b2d4c0db99d0cce87978982317569e59584155dd0c80e762a75f255281469ed7ff372797f2e9d9ee184162f379dfd256d670253632fbd206b3872bac040c30cc28418ca5b8406714125d0563ed42a68c1cab631cd1b902e7cecf9bd3a0983de8eb365168dcde0e148e4a17ef296e7b0dd85ab6f6446ea90218f26897849bad3aab08fab02803185e18342f2208a606925aee2583e8437326e85a0f1aaff7adde60298da5427e1cb6925fb47e95f739e410d8dea3ccf0da0f48cc8cb60cbe522a89b8a411c25572b75a52da30caca0e8df4a62850587d86d446259a1d70fa772348c621f3d86514a86f42e71e73ee6ad7c8714087d17271246fcc2a6e3b6e0e96e8a34c67c63a2b07e0b7549941d599a1ead493f8cc85075b44007e71824e22811c916536212468120cf1631d59f76cfc97ad9a18658d4495b5a52e424643df1261207865029cb3aec90f19b22441b75211dc9828b04a6d11f878f7e4e3004617a769c4034b219c4a1004538be51b519b212c59be487bf98eed6fdb7934d860a65cab7db24fdd12bd5f8054889a3cb3016a9159d0b7c26fc33ebe5be062c9bbdd4a2a053b98b63fbc8a5aabf1fa4b186bc99277ae17b794d072f20aa70a6e7fee9a1abdc802367114af69281f2a45d34e4070f9b2115480aec8808ba82687732b31fb2902141e0b70e8b1fa9f3f778d6f4ef5065c863b6a56b94453b9bf234b6fe8819d244da200db1f87bf578fb3c28568e95aaf7c7212ae616b3bca323229f140555ca27cbdca856329b7d5b27af9c034a05ee9c42496e8e8e47f2d12ed5201a4023fa8c5ef8cabd9486e9665de7d3294acb61e25b71716d7b36a7f2e905a6926d1b831f97c33e689909c0e3a82599e58fd46d184328343a93557d4d184f350d249c44ba7216911d04f625558062e371682e1b0ad21e4c5448a2d5895ca09dc43f63612101fd78220432149230856d888ad46d6f49a9e0d8c252d4b8a383404a11bfa538c26cb221a8ae23415857c574950110236ac3989061800acbbd8807e573a2022b62ab298e2f7a2944f2c1acd19567e11468745f3cbf8cba996ed56ed99dc9a49daa3f1fcb56ec2e8b0f8075c48c6256a1427b248a7ac3dcb16e1dd4c3d0dfa1d05ee2a6d003b9b069440c01d9868a5b520039210abfe4728d0299e41865693374fd8cc052acf03f21b7cc41a73e58a101b3613fb7804b7aa04747566d6e0147d5950bef7cd2c4cac55c731443ebac985b701d777e607021f5d5d037630be3467f5ec458f350c52b0cb3d818bfe6d6229d9ecb61fb7fe91a99837198f578fe7e44c61d0aed55e3d519a4c1c1ab9db1fe75d7e31d0fa182805496920fd414db192f891e5ae12dfb01367dbd35530fad942cf85b5b991f604160c762cd903c60360df4869980a5aa19ae96ed9ea0fb10bd8e525edf0573ed8045d0a0a64f81f9217c88544cf4d76eac6f5ae59207f108ab2006f7364efc015cd572fe7a276068e27a0863c62b1d0cb6811e92f1ebd37c00c71859df2ed8ce4c18e086cf119c16bbad42b747bc2a59d87a05d99ed378db21a72b92e854a7e88c21667ecac9c1009d7b21b123283375c465dc7f9de50319090ef6bff1f6209f77fdf7eb8729a9b5c464381863ba19eddb59a561d38168ea8f88c8cd52e74b439659d1e3f258d3d152718669790672694f788166aad3c0ead0c9b6377a86140de6be2f4b543eb710d18649164ba6196276387a30879fb881e35c57cd48ee469b482975a2ca69ff446816439978509f44b5c1d3bad435ce576b181c30ead2338b33765f24b1ce146c31cf8bda70e347887fc0db3e293123ff686b26693d1f57bc174ff29b2fa3b7a6416d8cc928eefd1f42b53d48730f28708c5d3da10437ab17c874091678659de5a7637241e7fea8f2033eea8d5864897d3b141191e3f738e4f3375f64a32c9d2d68dbd63b6e4f40d6639ba1ec33573c17b1eff6463b9dec10272273b1437eb4b4f967f19d8ff5bfd0f8bc09f9c51db40507d4ad5923139e8c7addf3898a48eaac5f7d05892fffd77a755e26239b30b174d315e2b610f941ed0996cfd7d408e508b065c595b45d4aeec33321439f3fdb5f7c51a3c084bc264b684c08b1a39382ff014220a0c0a9a361980c018e52b13011e206d1b584e839b9ee49436cb04d243c9c3125272e30c60894e83810c04f8002e219a2a8ea2275c7ed1662eb124e0c3d1ef189715a5b0a68f2850d27fe3f515bd339c8d852484f3e801a27fae8af6f6e8e80e3d721b9e1c4c66f61a7c773764b7409c251575bec3947e3ef80ccea6daae9b3786e96cb55d5444e2ce16ca435384d7fc31c8a5a509dabe68a1c03a3c02e91ca53bc71589aa29135b5759d16fab57c01b1c0cc58c3fbf9e942c91b51246fa25a8bf5054d7d770670b7826cf3141c438b0ffdedc7e8639bdbdcf0fd5c315efff4c705ee546f0642e6066dbcd721fe17b725b79bd4ecb2eccb1eb86d38e5afc3a46a077a9eaa01950dbddc330c7e0287ca0f73880bfd49cb79eff3e73682929368605acc074189326faffe40813805065278afad323eacb6c4239c5f875051992b2ffe5ef394ebf06746fa7adadfff9966bec25f90e652827837d791fd83b96216c33128f18d050053c4fc30a706da86aac1ceb"}, {0x20, 0x1ff, 0xffffffffffffcec2, "9d616002ca57dee877d1536e95"}, {0x10, 0x104, 0x400, ""}, {0xc8, 0x114, 0x100, "7f42c706326aa5c3ddb2afc9228ee53a9cf755ac73ad466ab3d94ce6f83b3ec7fec4e2260ae55e56abefa108ce829b66e4d2e9e5c0f4dc810483973f34ef64b02a3da649638c69749dc718c1b560954b5bd4bb5e57ee6b4e3c6213dfd74710d8d2b192b14ef889738252da8dd7f9d532f736f8662a7e19d8b24a8ab55a8862e71540de45b1ff24774073599f87adbf82cfcf82101dfe807b2dc3ae6dcb33ceba4ba753efd280928ea8dfdd9d131ba078f7c03027e5"}], 0x1330, 0x40}, 0x800) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x1e3) getsockname(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}}, &(0x7f0000000000+0x245)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xd1, 0x3, 0x25, 0x4, &(0x7f0000000000)=@common='gre0\x00', 0x100, 0x7fffffff, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x2, 0x204, 0x6, 0x5, 0x0, 0x9, 0x93, r2}, 0x20) 2018/01/18 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000c93000)="52bda67aca89a2e496454b815afe8010d7551d690a8fc677ada7cfe4795444482614c8cb64f9e9bb55e8b331648fdd5d0d8be9c6110c565a338c8d7e3ade6b606d35b5b0714174c4aa89fedb1e3a59aacaa1095848b2ed898778584b68f006f1590ad6b853b6afa9fb2c33aa3bbc63c5601f2142ae5a83ca217ea26642b1d11234ee777c71355378d6debf7c3bf78c3a45df2aef76104c7e3a298e7d3f29d992", 0xa0) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000424000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c40000)=0x10, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f000073c000)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000c97000-0x100)=[@iv={0x100, 0x117, 0x2, 0xeb, "3f4dbab2ced73ea0cbb887976a4113eaccd1036b78dc302892b5c2fec1c305d8a50260b7aa0de6fb1b1e03ee185565639c49527f6fe5a4cbea86375cf35e5e13f9ea36b09290148d217fabdce38194a5a0d1990c7fe34f4b241087a7c94d8c5f7ac08896c632935f545aedb247a98c36eb5bbfea95b5f1fb6e441a1eb1770c743884beb29a4099575a3b1b003194c3b02b64824c00351d34cb6000d9d76d7dc15da00228f3c8fa9d0d3d9d04c37862f854e716cdc3f71be17aa6b7bacc3620cf127c13dbad9f1e53bbf7b6b321683fac9aeca322e0a376d2e8b7241aa4c29501fbc2c79b10325f53a7814d"}], 0x100, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9d000-0x4d)="87830008000000000000051ba068a54a3ee71def90107284735230184580c029b1c758723ba3f7acb0de75a2c09354e816caeb1d359ceb95efc1f4ba5953e8581e", 0x41) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006ca000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000008e000)=@assoc_id=0x0, &(0x7f0000416000-0x4)=0x4) pipe(&(0x7f0000496000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000c43000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000289000)=@assoc_value={r2, 0x6}, &(0x7f0000d6b000-0x4)=0x8) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d93000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xfffffffffffffe68) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) sendmsg$netlink(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f00003f6000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00007d4000-0xd0)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000035000)=[{r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x4, 0x0}], 0x4, 0x3) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000037000-0x20)={0x100000000, 0x8, 0x209, 0x8, 0x2, 0x6028, 0x100, 0x9, 0x0}, &(0x7f0000033000)=0x20) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000037000-0x8)={r4, 0x5}, 0x8) r5 = socket(0x0, 0x2, 0xfff) accept$packet(r5, 0x0, &(0x7f000001a000-0x4)=0x0) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket(0x0, 0x4, 0x365) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000400000-0x28)={@generic="1d117e6dad9e239e9f0c51fafe23473a", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/18 14:13:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=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$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x5) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000afe000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000)=0x8, 0x800) accept4$inet(r0, &(0x7f0000daa000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007e0000)=0x1ae, 0x4) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ac1000-0x20)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @multicast1=0xe0000001]}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000317000-0x14)={0x4, 0xffffffffffffffff, 0x1, 0x3, 0x10000}, 0x14) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c05000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000be7000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000815000)={0x0, 0xfffffffffffffff7, 0x200, 0x3, 0x64, 0x20, 0x8, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x0, 0x16979d68, 0xfffffffffffffff8}}, &(0x7f0000cf7000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007dc000)={r1, 0x10001, 0x30}, 0xc) socketpair(0x2, 0x3, 0x1b, &(0x7f0000176000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ac6000)={0x1, &(0x7f0000dbc000)=""/40, &(0x7f0000258000)=[{0x4, 0x2e, 0x452, &(0x7f0000812000-0x2e)=""/46}]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d82000)={0x0, 0x5}, &(0x7f0000f89000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c2b000-0x108)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x895, 0x0, 0x8000, 0x1f, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x8, 0xa3b5, 0x7ff, 0x4, 0xffff, 0x20]}, &(0x7f0000826000)=0x108) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = socket$inet_sctp(0x2, 0x60e83e9ad118de2, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000169000-0x4)=0x0, &(0x7f0000489000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) [ 304.800966] dccp_close: ABORT with 160 bytes unread 2018/01/18 14:13:20 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007cf000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006c3000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x9, 0x80002, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000093a000+0x60d)={0x0, 0xce, "1473906c55b338efdb2081083aa3bd32262f1158410d8b7cee72ce95da36cdc48a7d61926ca8d98bd30a5402ee2db60dc94fc90588b6d41b31f51e9797cbf8cbd1e3a5b607c4bc624a8faff45571a7f369a8c132f361ccc02dd3183656708ab888c0e8075dae981822167bccfed06873b0c4d13a7f0382c055fd66e452b176aa9d5de51c7a3a6b97ff5876c127e2d76221ad4490ba901e035b83882706d8035566b4aa1cdbff82fe7984f52409c6b24ae4a91cd4286d24f4601980a161dff2176ff0ab4188ce6c34afaf4fef89a1"}, &(0x7f0000958000)=0xd6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000344000)={r3, 0x57, "637bf37ea3eccaeefae12f2bc61cc51c6aa35b8bc3916ec2b621baef5a8d5649e8def73e0175e23d3e00e7a09604245eedccd897d1ab4e46005b2f90088ad4cce9e33864fadd3b07daa87a94d05dd973627faa30556fd4"}, &(0x7f0000256000)=0x5f) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000bdc000-0x4)=0xe211, 0x4) sendto$inet(r1, &(0x7f0000d2e000)="215db0328f19bfa296c7976c4d37168c2980a44e4ef0a7f38b581ebf0df7035c52d76098a6c8abaa3d7add131eeb8a2cca7c5cd7a9261ea0355147", 0x3b, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) r4 = accept$inet(r3, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x28) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000482000)={0x6, [0x70b, 0x400, 0x1a1, 0x0, 0x800, 0x9]}, &(0x7f00000ad000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0xec)="ff2b2c0e83b572e447a336d5f64b9e2a2296a4c778e1e0b61b06474210745fbe904af335e91bfef018b23893e8b58e4856d72d58c9aa2ec3a60279238cd122f41ec28c8b0de27d9b54014adfd33d741ceb5f460116938e7690cd995a6674f98ec478c3b69b7efea1b2ea1cfc1537629b84a5edca1f5d6a95c33b2c3b210a4330a925755f47d56fcbdb77d359c9a8faba94512fc68421e8ef10dc29181c0c3adb00291a1f18164bfc1150122f237338e5beeb3ede964dba10781781af1f979a965afc526980129fa66d466c0f16ca5d71edcdbd1a1a2b5b47c87a5e6f17fdaf090ed413ebc677b8a54adcae3e", 0xec}, {&(0x7f0000005000)="2a383c174c19fd2cd0aadf8279ac160e61fe191b937ffcdfe507300c23f50b7e86ed3fb1c716629d1618c63958a33730c7e98e7b9f1002bb8d94ae7df9cf286d013d9a772c33687b232574de06d01fea9bd9d6c2ae53bb08ca8085e4b392b751c3464c6801762aaf90b47fbf9ffc90142216d86088161c33f66b130eaeb163ef131809e6690cc66f16d5c9639602c51257ec6cbdabd073a2ed0c3a601cff064fd34f306a04b27fa02c097f0f4e3ed37a42fe345a58be03922bb8731675daf405e48e7b20214e14ac6251c50faf8d839d05212421efd56958f17effdbe8098f54a5907c547eade0a200ce", 0xea}, {&(0x7f0000005000)="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", 0x13c5}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) poll(&(0x7f0000007000-0x48)=[{r6, 0x8, 0x0}, {r6, 0x200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r5, 0x0, 0x0}, {r0, 0x200, 0x0}, {r6, 0x2000, 0x0}, {r6, 0x2002, 0x0}, {r1, 0x40, 0x0}], 0x9, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000006000)={&(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/250, 0xfa}, {&(0x7f0000004000)=""/65, 0x41}, {&(0x7f0000008000-0x90)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x4e)="abaff7e833f44b5d970ffa426ea2d748ef7ad3a3b17ad4ce20e5241dddd5b5b869338bc045ed496c614653a04cc4ef2d2812a607d6ce8bdab7515a6dd5b631db8c0b0da9ba19be32ae562d603a19", 0x4e}], 0x1, &(0x7f0000008000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x599ecceb}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x40010}, 0x4840) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f000047d000-0xc)={0x200, 0x1, 0x7fffffff, 0x8000, 0x5}, 0xc) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f000016f000-0xca)=""/202, 0xca, 0x10140, &(0x7f000050a000-0x60)=@nfc_llcp={0x27, 0x0, 0x8, 0x3, 0x8, 0x9383, "82bb41dd47ed95561df11564cad3ec30e079221aa1e01b075d7c2e29a6bfda0d3dde5027002e82765017ca5a59de97f305ad4ba26bff1efda7551d0a492bd8", 0x7}, 0x60) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000b1c000-0x4)=0x0, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008b0000)=0x0, &(0x7f000089a000-0x4)=0x4) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f68000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000070000)={0x0, @in6={{0xa, 0x3, 0x4c, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff9, 0x5, 0x3, 0x23}, &(0x7f0000741000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000029f000)=@assoc_value={r2, 0xff}, 0x8) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x1000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) socketpair(0x1, 0x7, 0x7, &(0x7f0000e2b000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000a5e000)="494347042510d093e877af1c9ee4bc622161efdd86f85a7d26006852ac45b693691a5723ff72a595d0dd8603c75e73479bb045640dfc7cf39e481e2569629bf5f1b7eaa7f7f7e69665c821e0a89afe97feefe5090ff11cbf4bf95c9ac866c50fd390c91f29643d5fbd0126249469079d4b5eda14877534ffc0ca5e3ebc0d2800ac4e8a6767ce0f7be6051a3e576e917ef715705dde41a65296de8b472c2e475602") connect$pptp(r1, &(0x7f00009f1000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000010d000-0x38)={0x0, 0x0, &(0x7f0000a60000+0x9e9)=[{&(0x7f0000d4d000)=""/167, 0xa7}, {&(0x7f00002e2000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000a35000)=""/113, 0x71, 0x7}, 0x2120) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000010c000-0x12)={@generic="c31acccd11c9dbc06cda8e56f6bf234b", 0x100000000}) r1 = socket(0x4000000000000a, 0x2, 0xae) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) getsockname(r1, &(0x7f00001cf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0x26) accept(r2, &(0x7f00006d8000)=@pppol2tpv3in6={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}}}, &(0x7f0000563000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000450000)={0x0, 0x21, "07d417620cc4d82c5a99cc88f54686a6cc679527b995951ff54593041df5964e8b"}, &(0x7f0000aef000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r4, 0x400, 0x10001, 0x4, 0x4, 0x16}, &(0x7f0000b9d000)=0x14) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000136000)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000130000-0x4)=0x0, &(0x7f000014f000)=0x4) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ea1000-0x38)={&(0x7f0000bc2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000ea1000-0x40)=[{&(0x7f0000ea1000-0x66)=""/102, 0x66}, {&(0x7f0000ea1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea0000+0xd64)=""/45, 0x2d}, {&(0x7f00008b6000-0xa)=""/10, 0xa}], 0x4, &(0x7f0000ea0000)=""/39, 0x27, 0x8}, 0x10022) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008eb000-0x4d)=""/77, &(0x7f0000ea0000)=0x4d) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000ea2000-0x8)=0x63, r1, &(0x7f0000794000-0x8)=0x0, 0x41, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000259000)={0x0, 0x0, 0x0}, &(0x7f0000e09000)=0xc) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fb000)={0x0, 0x0, 0x0}, &(0x7f0000d42000-0x4)=0xc) r5 = getgid() poll(&(0x7f0000e69000-0x30)=[{r1, 0x8400, 0x0}, {r0, 0x100, 0x0}, {r1, 0x408, 0x0}, {r0, 0x8, 0x0}, {r1, 0xa000, 0x0}, {r0, 0x1000, 0x0}], 0x6, 0x10001) r6 = accept$inet(0xffffffffffffffff, &(0x7f00004c1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8c000)=0x10) setsockopt$inet_dccp_buf(r6, 0x21, 0x8f, &(0x7f0000ac0000)="fe6cb9fddbdae0cdcaa3bbdda1ea156b6cb18b147c17fc0661400772e3572070c48c8c3040b31e292af34caab49c4aa45094", 0x32) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000227000)={0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b7000)={0x0, 0x0, 0x0}, &(0x7f000056d000-0x4)=0xc) r10 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000493000)=0xc) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ae000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) r15 = getgid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004de000)={0x0, 0x0}, &(0x7f00009d4000-0x4)=0x8) sendmsg$netlink(r1, &(0x7f0000be9000)={&(0x7f000061a000)=@proc={0x10, 0x0, 0x0, 0x30080}, 0xc, &(0x7f0000c19000-0x10)=[{&(0x7f00002f8000)={0x1478, 0x3f, 0x300, 0x4, 0x1, "", [@typed={0x10, 0x3b, @u64=0x0}, @generic="7180d01f88f5d3f40c27969c225d37486e8337c19a1aaf75c74ae0859dc2ae63caf762bebefbc5ec20e25a9c490453b5a1bf760c8d", @nested={0xd4, 0x31, [@generic="b2c632839708a0", @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @typed={0xbc, 0x63, @binary="bc670b9df0e53e0a32600975f3fa7dac6d570410ab06904088f2c2d017cdedd1df2f177a9200ae668d93e9aca1f00c4f0d06b23144783f3fa5e9246cc683ebe9d4dbd1e838064bd8137b50d9ef032db1b78075398449092637a923e36d1646689e51e80cad5199022a9e019156dcfd750927007615a587410823afc90be2860b1e68b7df82fe44fb1261cf7fe7c2812160277a787b18add04261e4154ce50b5052d8bb8f6a5d9b68b56e329ef5a6b92197d417"}]}, @generic="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@nested={0x10c, 0x2a, [@typed={0xc, 0x76, @uid=r2}, @generic="834cd4dabfbd98e6aec80e2f671b0877b5eb4516805b6307fc204ceaf744c15967fc25b59488812994297cba2b75f11bc6e5c0392cc2f1e01d8fd815a2f89bdc13c4a4cb1185668c68d70606fc283d373bc888bef7235693ad02ed4bcdc6b97feb680c9ab706c47735d6d773a122d2c0b1bd98de6bd62f9066a03c6c5ae65d832d3ac7fd3b724405e0d4b04e9f02dd1fa58560255dd90a44d5625ee2fc31383eb7c3e0c0d91009d6e686202bdb0498947cedc1a16f3fb1c58d0b60581aa6ef1110b2f1d37be4665e5d28", @generic="3747c3f97f41170734af277632237a2811e2e48292bd9c82", @typed={0x18, 0x8f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0x240, 0x0, [@generic="247212eeba03fea9df1cc32e281763c6f52b8bf425d8e0887a4341c79f5ed5816b4fc043bac59971b340b3552c40857a95fc6296d8ba0fbf2ec9bb3be0560c046f6c3f705b441c748b603ba432217b753b85019b2f54a23ad85a331dd568fe4c43a58e9ea3e7caf8131c9e24b11b80de7751eec2d30a654ff196c51825a405f93cc16a03f28442d50062c17184f7763df3ca8fc710d2dc83959165d9db4507e9733c200ff46f", @generic="4b6dd1815cfbadbaa9ce040074e03e1837b1701414c4e8f22f2ebdb56b6a2939cb13db1ad6165077cfc550f3ae06f46dc041cc63428d84e6232c8145a70ba9d64143a8063435baaa0ff5aa9b", @typed={0xc, 0x2b, @u32=0x9}, @typed={0x18, 0x30, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="33bab095782b892fbcc1b5f6b7e40819a8c3d5c4c954", @generic="1d7b1f5ce89d4665315f78585811443d125b607aeea786fa4ec139dac080c57e0996f98a9607cee5334d44353899bf0c46c1c35cecfec11060c159c73b5002e78a9b39dee0b33789bb0ffa07eec618600695697275e8da9c06824a5534fa786d50f08d17bfccdefcfa97c6e3646064d87864691fd48a019795a14d765e445b9c976201187d43b2fcfa18324b02cd5c3a963a973bdce616c644860bc5ec1514f0ab5292e7d475a68a0d9993e4fcd0ca76376dc2785a438b3fcc00c238b4e6c81d0fe0ce4161330a4748895b4fece10c35243fda3f73ed7e8ad0cfbb", @generic="f61304a7fc0e6afccafccaba3122c64f29e551556fe8a135a808073694fcd789b15e1ddaec3d7ade885abfcb0a74f0cba1245645"]}]}, 0x1478}], 0x1, &(0x7f00002fb000-0x120)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x40}, 0x4000004) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x4) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000040c000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c34000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f, 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000df9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000-0x4)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3ff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c73000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000df9000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0xfffffffffffffe01) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) pipe(&(0x7f000029d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ce6000-0x4)=0x0) accept$ax25(r2, &(0x7f000010a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d99000)=0x10) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000089000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000096d000)=0x0, &(0x7f0000eaf000)=0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0xfffffffffffffe62, 0x0, &(0x7f0000109000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x1b, 0x3, 0x2f140000, &(0x7f0000c80000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001d1000-0x40)={&(0x7f0000aa2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f15000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003d6000)=[0x0, 0x0, 0x0], &(0x7f000034f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000481000-0x4)=0x0, &(0x7f0000e93000-0x4)=0x4) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000015, 0x80009, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001c3000)={0x87, 0x7, 0x793c, 0x6}, 0x8) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000180000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000254000-0x4)=0x8c) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026c000)={r1, 0x6}, &(0x7f000026c000)=0x8) 2018/01/18 14:13:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c1000-0x2c)={0xf, 0x8, 0x5, 0x7, 0x8, 0x1, 0xe76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0xe, &(0x7f0000001000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x2, 0x1, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x3dd, 0x1, 0x2, 0x8782}, @alu={0x4, 0xa963, 0xb, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0x0, 0x8, 0xf, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001000)='GPL\x00', 0x3f, 0xac, &(0x7f0000000000)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x9, 0x1, 0x20, 0x2, r0, 0x2, [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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000903000)={r2, &(0x7f00009c1000)="249332c6116c94461ed7e7420354b3a1cd103acff5181953564c227779dfb94621741270a075f719185180fafff0d77764943c39c320f6a3f47fcd2341a798220a1128e17ab6cc51967b5ba8b17122016cd626a4229754971a32222511cfa9d1adfbdab8d0118094ef9caf3b4e29445bdaae1773ab3109ee6914730e85d67e5d6757e17875380c4992b542a16078c5c3f1e41c37c5bf5288e916bfb949", &(0x7f00004fa000)="1f5667fdd1af0f0aec507f4336d5d40c0a30987cf572aeea903831efb452d44b362d8ab7ef6a64d9cec34896110fc281694c3d8b161fba83367f67eeac7aa3b8e72773e9589ba55a14cedd1e0e0108d41fa0a83ccd257197e53bd415011ab435a0908e1e8848e27f8975", 0x0}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x4, 0xa, 0x3, &(0x7f000090e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000411000)={0x3, 0x6}) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000502000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f4e000-0x14)={0x3ff, 0x0, 0xe5, 0x1850, 0x7fffffff}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b96000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xff, 0xd, 0x6dc, 0x0, 0xdd20f7e600000}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={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]}, {{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]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/18 14:13:20 executing program 2: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bb7000)={@generic="2d8a78775ca0ae3721aeafa2232d16c2", @ifru_flags=0x800}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000649000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000)="7379001e00002400007360", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000060b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abd000)=0x26) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006b7000-0x1c)=@req3={0x9, 0xfffffffffffffab4, 0xd9, 0x7fffffff, 0x9, 0xffffffffffffff03, 0x1ff}, 0x1c) bind$bt_sco(0xffffffffffffffff, &(0x7f00002c0000-0x8)={0x1f, {0xffffffff80000001, 0xce, 0x10000, 0x4, 0x7, 0x9}}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) close(r1) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d02000)=0x401, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = accept$inet(r0, 0x0, &(0x7f00008dc000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000383000)={0x4, &(0x7f0000a87000+0xb46)=""/83, &(0x7f00001b2000)=[{0x3c5c, 0xa3, 0x7, &(0x7f0000a98000-0xa3)=""/163}, {0x2, 0xef, 0x3, &(0x7f0000c9a000)=""/239}, {0x8, 0xc3, 0x100000001, &(0x7f0000849000-0xc3)=""/195}, {0x1, 0x5, 0x100000000000, &(0x7f0000526000)=""/56}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005cf000)={0x0, 0x800}, &(0x7f0000bb7000)=0x8) sendmsg$inet_sctp(r3, &(0x7f000051d000-0x38)={&(0x7f00009dc000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021f000-0x30)=[{&(0x7f0000e8a000)="4445ea", 0x3}, {&(0x7f000080c000)="6727982dfa8f381ff0ae07ebea2545897cec16fa5e316deb336acaabb2761322259df33c6ca45811fc460b762ca772eacf68031c64383dcda25349577aa763db3600e369d298375c4e97d19254141e9e96f765049e69b718de599d2c5049a28cefa8769ad41b42cce842b77298a798ff1fdf40e53ad76abea546b9f36a50e7ca1e9ce9ec9b48325eead387feb04842f6b8cecba5be766a1035f75d3d05e7019508011053379c5dfe24e5b86e3ea527a801f7936b575ae4fab7ef2b90cd3492506913f5939518358603936db9a6ce70", 0xcf}, {&(0x7f0000f21000-0x1000)="32b6a0ca53d096dc9588482fbb835f02bce349104e4e8d188ac5939482cfdd5d1915a8448576d845c744218ad26a45b8c3d4b7ba7b02e54d83be3ae807c76175d0476c793ade19f85ed5350b3631f31b0da9b8dcff25dc9c9b6a08ec0aa770e4f8a2cfea9e316303581587ced8112827b7b3ae107df6e16867e03b2c4d130803378ecb57fed2a490cd4b9b355ed338703d8e1502f7943ac9f604d971dbf0c4f7553897d459c2128ddb09bcca981782c39e03947f037f29be8578e4cc77188d61af6f323a7c31a98fe1d48dcac2231931e1e876d8f31d8b65463bc9cbfe27c6d4978bb94998a7c4fec7e6585c9ca0f2c68184e6056c8f93ae22321bb4d22ad61f11a3fd2375249231bed23f3e66b4e6090bc2b86331e37d9e85323532bcf6ea878037735ba987ed0b6aac43d7472f1b05b76697b204d94ed724c0d5223549e140cf210160dfd9448725a140926d79623f756f5f20bc5f4817a115ae59eec2e2eba1e8a437b61e258e7c854a4f601c0252228a1545c25316cdaf6c7c08687bf049c53cb6f2556858b491f8afa354e54102926faebc0606be8fb613d5172175ce97a1ab7a486cc23fed3f0926fe0ece2c309cad4a941b64383f344ef38b339b34e6fcdbd136d24dd7a465e8531bcd5a8260f9e6cb81d24dc4fea3007223c22827b79b980154329049dcafe9c8b97375c29af0d957a18b4f1a5ca55fe6783bdd862c9eec438c4c2683fdfe0afd3a50bb1671674302e8f7fd23437a01c8f80c3159a57f75d2ed5a8e20828686c73e34cc492223de35984161f52cb0915445cfda9b73609c604ea130691b0bb7113e352bdd775905a805f34c93ea5596407b2b92e995f5153ab3f0533cdda0e9456adc4ec49fcfeaf8f2864436b053101acc1f3e7a1b67cbce9abb9a98de11d0f64f73ad34b31e7cf632f43bb6db73cbe0b76bb55b124affe8e89a1fff1c65ec1e0b491490db405a88796d485edb5747f631a57eb325d36c98e8c67e689154bc1ccc9c5bc2eb9aaaeb4f2cb4b53e84a114a12ed55db9eec53dca5477dd92493f35d1f7fb986546b09af9e96c593fe0885aa3a9386d17d387aeb1639edcf665612a7e8fbda12430326b470b75e40875e3d67453de1dc5e09a7e7e19a08d051708cc8b1b25633a8ef54ec50ae6f467be4f52c665faa1e0addc27cd3f0560bc1208edf1e5c1a11cf847a2cdde34df8c4e276be4680b4aee1a56281e2a867e51bc95d4a62f119cf457ad796b966ef1c20fd51c0160c7d545d64246a2797350a15d97e862fc3a433282ff7dd3730972bd9fe6f22c9855ed03d41fddd60b39c3db7db35d4d30cdf4d081a920a548e236a03213450dcd2c0032c4e4923e9793d7db61a196574da8d1d6b0e8b15b3bdd4c17fdd1c585478ca48828509d41b7856847373445698670d7f0299c8144d1130694a51f565746c6933a11c0f907bb2959984907876972d66909c51d1cc9169cdd114459ed5d19c3a49d0001693d94e2194af0c9fea4cfd53e17acac1c51cbde9f31058a2c8eb342ddfed3904a805654c2a4508708c53b289491ba057db31d5a62051cf98029ce6bee40083bd3eef36232dd964b61bca07e7db2321c3e1f1c4ec9f952858de1d889b71b6a2a9ad4fab7f17749d71350ceaaeaf9240bda87046e9f0032b2dcb73c97ada3cfe24d1f04dd257d74b125285875cc46087c25d0229e231872bd2e89e01a62eae5bc5d11f885c0d68a777e225c92cbcf1dbdd71883ce442beb7b6eb595c8c438a17f836cf5d4bc5de7f42038327b40c2041e82927d6d61dc1318ebb01fe18221f012851c63d0306b80c42aa06cd7a2d394993a67501a05b1e03f382de825fc3c755d06e2487e2e32cd612689b9dcaf3e48ec5096f24a219eec056a2d792d8f2ddde97770c8a970e9703b5b23894ba824af6e8934ecaf94a32dab2ab2fea83f681968b6e152fa50c867467710e66f901e737383de63d86aa8c16dbfb49bbd445d4cb19a58c0a953e1011f10a8063bc44511b9efa5baef1eb0c79b9d794b6f8b98d54bd91a8c642bb20920a3c278deb3a5ea71b02c54e36a73a4e0958d34a364e69d309a4f56a1f0e0ae46645e9b7d0fba975f27f380ea47d0aca679deea32d8a211635f518cd36fa1c3d4dd6af0d8fb46371f53f77668915c44da21b98d207e14e2e1f48ecc4049de9071661c7e14b104cb10b7cdfe9a70627fc5d1f7cc6c0966b827d8d1fa27f66653779786d5b9fbac2526b841c094952b0392e66d165d64d88fe62d081b5a9159d2316ff19d511db8ca5e2d4883cf3d1608c793a2ea1d86b9e5a876455d4648ddabb4149d8867b205863532cc7d300b942154a491d48a0d9120dcb117c17d235b71bf118f8adad5f00a6802653760da596b2dadc3ebe43a97d55b3946fa7d936e37cf61d9a1e001459d53fef674ef6a47ab8a49722e671ebce1bd5fa48e86c100be069d360cb1559702db50b69d209a43653b283ce752987ae4323322aa716190a7c0f74889d42bfcadecea64c02cd4a153a08b1a019d7ccb29853e57d59be5050d69027a2f5966869107b2172df059bb9bbefa4636e1fe97c02821b053bf71fbdafee82d8a973c262390405b9f3e53e2e2c12d2d4f99f29d2ca993ae157cf27c2024cb18e9562069f61278ab757c37a571bde28ed220730dcb4f7a9118b33bbeda3367ff798cf01b521f0fc66063f7291de3e1fcc284a427628c187a4aab62d8f548de5d6e84c9557d7172a361e31b0f60dbed8bbc1907b2da81d9cb0fa7494a95c751370f9308e9065f8f26f68e21c11962825f82e1481aad543450f0c4b7d18e239a30e1bf86922f649cc37cf92e826e7ebb38f4510ea2489c341060f1019c6276e32f78ab97aa33d4d7ee11c822282b453a42b8146c0147870677c8ebdfddc2f66204f8b542663cd9b2923b3f0e8ae6a3f7361d943f03b72c5709b81ed00702001c95c4469b95f6e81ca19b9a8f1da254dcd26062394e8982e1cd2f0fe016b6bf2b1d064bdf2abc7fa00916a7d8365742de5838686b024beba045ebbe5ac716d7da60a284243e1e821d792b8916bb84ab2a336c83f2a9422bf10aee56c94ba0b56ab7b6be31ca4e1bcdd80ee0d7666bdcb6f4bad35c583bab798dfef33ced41d0cc8bdcdad2d21108c95d9a4cbd521128693b54964dee927da4ed6d3e6bcc752eff0ac735e6ce4fe021b281fb59d92632b46fbaee50a66ee07c5d40a054a0417f0d4513c941190b4b026b703a4b6dca1039cf13b3436d056c1ad16ca53759f88c1fdc23b9590955467d7b6633338b670b68916b177124249c7e4118fc40cd9183d903e8722b42df07e3f429536136422a3d04e85cc07fc72a0ac613fc2b36de999c65a68c5ee73a74e7a1f903b133b641da2dba821609b0fad775a5fcace6a059bc0eb29feffd0afd03ce35447af686111e1141a01ce467403370389c84f1b96cd9b4cba8aa1539838791494138ac0ccde2b950a85b5d73e2cae355005df88b36f49f4bdb3c536ab456ef0a3599adab245e9fab4fe79d228b99e211d60a97857828e3c745b19f0da2430550646889b0572bc28f6b5d495a675a6c5ee3d44f21049023f48344ce17e084de405bb0b57c2f0aca5f1a7c1c9ae4161113ba84e1351c4749631c9c4acc9593105f8d6651bc7beca1bd6cd3075e89976e401d05c2ae023b4a51f1a9a088c05ffa3a477eae4b4cbccd55f71574de141843e62bf0c4ac2659b5af7f07f3549f181c8f3525577c19dc5479128da56e41ebb08dd9e1732a1945d3e2fde952e2628c12b5b487938a9890d9a2f2a3a62a6107bcec054c7cf7a3a7e257dd3612cc84e2ce0bc7ba2645963f391705f634981b50b6a02a57ee6b38eae80430d217dd14ece18a2e37b43a698f2d08b7dd873f0bf942ad65fcb08586850024cf8e06203f05c56b27918f43b0ac9466baeff4cbffad315b1ab0083e1a0ee180c136ab652840694c364a402bd7f84bf650dc7f7a916e82d17c49f18548bae7a432ed8d246441b15ed00c950a9f589cdfb00a2fc77182004fcb5adc7fbc85b3d6a33a23e77f3c186999f62bf46372f639a1981881041ea09b8ee7c02e5992cf97961020bfe17f887d3299bbd4e6f56d69f2ec0c606e7085c1c78f1ee49bf5000ed31ce2ececbc52e3c064497f93aab1ea54210def60a3a50ff5811816639c784cce3483ae0e5631104e3c8ea734a78f3f175dfe3dd74bf5cb37fe99c0e2fbe5c575ec30a87fbc4aba515d0e2f4566a56a1b398311b58991de3714d80df67742cdf7b4e78542da2f87275c82c1a397c7a141b3f64654b03e62f0184bfb1d64773d11cf29775290f77293c6bcd520d45f8adc1faa8e2f0b956aa92ed5772077442633a44634d18079b76b2af516e3e866378bd00f19be4652886968910e328220e1915018d10a76d365b7550b34ab7f151f33ed958b42eb9bfc3ee9182f8586667a7e70b0f905e25ffc4b4363f03923f2ea13b3aa04d6f293430213ced71b2f598a053db9a2f47fd01328184c99d03db26ce2da7b6c835afc6fe882124bbadefba394f5a9ce4f5bddec8da3cd65d231f16f61421398c6513c5d0112e8b500ea560f460bb19d55f3da2bf18e7ab29d3675f8531b5b72942f49239bc58827751848a2536e1ce59ec73e4565ca9e719ed01a34719ede488dffc735d3a453256986eea4d854807a2823bc061d175de13a577c7c33456844c7093021ca8232f5c008d9905df3fcbe7a1196c4a25e683f064e7ffb03bbe3522e132edfb41baf7b9be40d35c692f04e1e83b17a19f8ac41bac7e9dad1851b177f3cd2ee15c09326428c00d655df52becbac37d1467e14ef28d07db756feea416888b4dc453dc8acaa20c724d7a0d70e468851644f981d6d30b80f099435042a25f4cf9c6d0498081f841356a705c2faa99cc49666137775beb1189d3bad76aeeceff76cd44ed126f7a1c9887f8102f4184fcf6ef6bce6ceaa6e5349fb536c200edbb5a2bb0f7316a79d4549153607472ee6130a87e5441bd227039dc4615d7d8943d634c77ee0020d161ce868f44cec9fbe0f1571614b88ccf8c60601d69157c61eeff304b6d740dd201cf16964ede70111c3827ed9b1785b6572f4c9e005b1480befcdd97b6c5fb6481b76b0eb40262c5d9a563b37dd531262864ee9bcd845ff5ce6a29265f4c9a63104faaafafd6da776af65b4d296b3faa216dcf5ff6d82ca6116e1ff1bf635676cf6b05b9d32bbc2e1401f063b53ac95115853f4e6ba96559910bacce0a64ff0509aa059ad070ea1f85987f17938438834a347433c9005e54498027f7e43fcfc242b960deba67c914ceb42af383e0a4ae98bdc3b2a86d9e7ab92d182c59402fe04f85986b5f560a0dfeeddba07a944535a09272490a28ba22b56fb8d9a30fff9cdca98926e2facd8673064d894e4b334ff867d2b7b8d133edb1b102859164c7223070c11b373e74aa14ae0827f6975765319700dc5d682174a355f4706002791a408c662e6c5a3798751559878ec0a2fd17d8d158f34cd26f4926dfa8f5c46d900065ea269370168bb6203b9f0462e2022ae3740123ec476d89779e8e7c757bcd43273cff2bde7936025b93f685afc83e768f96b3ff060cef0c0f43bb6b6ee91a3461ee5e535d81a071329b278226016d92b6b2675c4864a73e76f47859f7bcf880bf92796fb5cb11d15de81946e6bcc79db8294f82d0e044528317f78e5e92b110e637d1338cd61390fe2699f33c4ba0d0d8d8e8adf1a546f7b5ce25210c8c867b0b02de68b4b2766c1bd0f0410efb0116b0546081c", 0x1000}], 0x3, 0x0, 0x0, 0xc800}, 0x811) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00003cf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d2a000-0x10)={0x5, 0xf, 0x20, 0x321, r4}, &(0x7f0000699000-0x4)=0x10) sendto$inet(r0, &(0x7f0000b92000)="", 0x296, 0x3, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x0, 0xfffffffffffffe01, &(0x7f0000beb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b4000-0x20)={r5, &(0x7f0000f5b000)="28c0634fe650bb19d3787afa214bbae581617cd38c350903ce4517293fa006083433c0fd1f58ae67ba9130234f3d14189c2dfa3fd63a5b16529a5f23bc2fc9fc54d4a406f3822efe34abc711459f5e18e5ac661dbd6946fc2b190ac85117f12fdbbe2a343500a9a68fa742c8921bd4d56523e36cfcf9d99c41de399a1ee66401f89418c5bdc7fe15fa77c9d6d8c32a3720c6b4eff044652f6cd2257afa8365024937a98e6671f3dcc310ef231454ae673a95998113aef66dd51b9598fd6caef4edbdec7090c069413c52010c", &(0x7f000076c000-0xf0)="ec85ae688712833cf1b405c5e0dac32f86075850f5e0cdd7611126c5b21ff3b856dd7361b0ddfd0c993ae96c1be3c0bf49a0af30c025e257758b1ba0182dd33a576c3cb616b593aeb82caff9a7c9e5610e74baafa746325de591894d46ad18bba81b0b9f693831e72306a77668ad21dd73b0118a0c99a31d53c1f0c7c5f52be21a771d8d45d7c67620b6f7e2c22c73a719798c114fd6418b885fe4c95876949913bf93ef98036397d5d662eb415214e8a3e85a459473c1830835f56f505a33f3b67cab26e3803e7d54744dbd40bd9576102783e0b039a1e523c1b61e40a24ae87f10c3957a9ba654e57106fd3fbfd5dc", 0x0}, 0x20) sendto$inet(r5, &(0x7f000025c000-0xd6)="aabdce86ee5e3c711dfb8af491b891fb22dae017d34357d6685368915fd84a6d0a25cc34d33fae7e987132e3dc0dbf4f1d6103501ccc10a74a95c815f17d34e767643b2d0c1d73dc5774080c8a1b673d6a9381ac81adc914d2b4d7c9faba134185a74c4fba4a0d958f2add0be26f28277d35186313975436ea78193cdfc9de2f3f26108508921eec45695e6e485fab3ff11bd7439da8aed423ed06c11a53a586a2b19e84d060abc85a11dfeb9effbdf4c8f8259fff59ef42e2e3bf94a0aac65be22bf224384cae0898bd702e54e2b5e94566baec1b59", 0xd6, 0x4000, &(0x7f0000f0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008a4000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e2c000-0x10)={0x0, 0x0}, &(0x7f00004a1000-0x4)=0x10) bind$inet(r3, &(0x7f00008ef000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c96000-0x8)={0x0, 0x0}) bind$unix(r6, &(0x7f000074f000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f4b000-0x4)=0x0, &(0x7f0000c5e000-0x4)=0x4) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ee000)=0x10, 0x80000) mmap(&(0x7f0000f64000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f65000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000378000-0xe8)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000)=0xe8) r7 = getgid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f64000)=0x0) r9 = getuid() r10 = getgid() r11 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a26000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x541d, &(0x7f0000f65000-0x8)={0x0, 0x0}) r15 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f65000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$inet(0xffffffffffffff9c, &(0x7f0000f64000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000487000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f64000)={0x0, 0x0}) r20 = epoll_create(0x2) socketpair(0xd, 0x803, 0x9, &(0x7f0000ee4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f64000)={0xffffffffffffff9c}) r23 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae1000)=0x10) r26 = socket$can_raw(0x1d, 0x3, 0x1) r27 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f64000)={&(0x7f0000f1f000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f64000)=[{&(0x7f0000f64000)={0x21b4, 0xff, 0x700, 0x7, 0x2, "", [@nested={0x21a4, 0x43, [@generic="", @generic="d86d5978fb4c404368f4e981a5eeafb2ecb470a93c77faa073cfc890475d62028dcfdc86c1a5e927ed3d16a5ed28926e36106ea6b296a62d9f63ae2a283672ff23ade3a2a15e0e3adcf6d381dee77e2502345ec742803400069b37982dbb0392706eac1ec471edf4fa62f00449f972ef2c5d325a09692d394b45dc7e7a1d4733616829cc9dd6dd7ebada502861940d30d127e84f3c662cee456615fe659b4bed764f6a899f2f7a7ab8ee33b89758c4457870b90210a6b8b7a8b72ef3346daf23210dca535b95acb0d475345fb49db53cff4a250bd2c4a6e86e78ba8a7297f1542a9f9e6bb19ef2b42bb7c38ac0d8f3c74a1674670756bed9786227e300047ba32ec9d12afeda41f14e6b8a7542781ed1ffc547f66009daf76c08ba0553c277575fe1e243f362a64103d361cef2ff2ae2e90fdfb9bfe02d3f00e628a5e73480de8d4770aec5df9e895d251d2a1e5f9ce2aa2d1ba15e379b2496ba275b7214c710bdbdcd09e35ba5d20cf34fece71faab514563f292a86d46aaef885736d4e0ae3851c31c12a7c309b60e298a20eb8b354d3613a8ef513c9dd94a0ce84e398c430f4257d927fbab0864896a63baadb1aa434ca3fee46b3b0ba501b5711242808f34d2cb948210c14ad6c2504cac416b74df295cc093dd4a23b5e90d7aa6f3d1abf1a055bb35114ae7e774d2d93e722c2317f43c6851844df7aee2b08473e1db2afc76f6d11ecb95232611cdf1169b778de4e0415b3a0e2e467055011e0914b04424b3108d72bf84a33ba7b7f740206807e4bc537805eab176931081c83b835c99def9fba83ff9059c28707f5710074da1046df73ed5f29c6d899136fa3edfe23754f03a516ee9f7a0319803ccd4a21c6b4c42e660a81ddfc19a2d483964949223885f0dd01cf13aec2a8c59d729b00bc40f4f3c3e458d0a9cfff0e0cc0d881b8d602b603dced034ea5d36822ad6c61bdc76452edc012b4bab622802fd4f6ae6e8a12e0e9035f34a8ab1d4020a00a971835517f87c3b14f455ff349a37fe80b4a19b61c6169df1b525d16afb8393e7d6eebe60354971a7e02f4e48c4b932f32103880e9cc66b593bf976822e39f9f03632b1f80717db7a471faea900f137f18db9aeb195870494c92b8dc3aafc57e4787048d713cda9cd1e1b9ac7406f10cf45aab1dea31e81e505f4320f592dc5cabfc14b46407c1d9bd69d225aeebf5767c1708d9170a71c7a11b14432389b11b0bd0223a97f90620c896e60cd3858f90c1792595a6715a6c281f00ec04a37596742c0c4764aa9ce1fd52afa8d06b85a71cde4a8865a289c4f75906f41d392b20756362041d5862138828e460fbc394c134717b84325bd01bb886c6aa726d16f3a16382e1520a138a349f57a3a2b48def147b9d518341b13fe1eba6428bebb2379b601d7af1aa567da9f8e7fee4339bd103ad62116396d351cb044b8a8bc7f66e49d74503bfd7131a664d0fb3bf3308c8a8f6b058d9c8938acb51dd20ee5ad42a3766ce2fb7229644ec87f049b4e41e039806a209e8258def4a505907d908ee13ce25daeee470492cfeca4e6e283cd1fa0f5bc3832176f37b2bf0cbee04c054adef5a650defcbab53ac09216554031afc204e1b53426e25ff6afb50628b488795103fc4ebcd27cf068491500808875caa60121cac02e7a92d3bc0dab79e416bf9812c252afb5202b28acff31964c0262943ebb366aa3346018e8c41649cc80db688e836a9eb3dddae17d1289b2e09b66016dae973be54da2638f7471d40154f8dac556f9115679a81e8b1eab44f4cc433ef7162d47ecd975acb4ecc4f20929ffd8fca12b4ff23a9870b8227ccba5fbea5dcd4ea26ecc33747c2116b50d3603d9fe0dd4730df9c7ae2d02b4526c46e42df74501cea912102b1974a9d9f02ed229b7184eca65e7f3f0cf23f34e6536c37202407a5c3bb4a26dceb96337052c8dcd45d3a7a44f59f2d98ec26da5bfe183f6d8889457e666015f7e665e65b141a81618424db8d901d0bf7e024a7c5697c547bf0bb5caf1cb6462065c7b2459be5e407a774c681b3c4c067960de588a294b8e8108a063c356d1aa4ce9f1216a316db31f965254a60b0530e98759815ea2b58cf2fae7ddd1b46a905cd17bd2c3fa39f2b8c23224d1d5b35d779e89f1789c5bc6c6cf7ded4349e2b91dbefa507ed7a6c399751767f2ce0e11f83b0afc712b554d36f0a4f4510d03f610ed22c9939d15360095fb63c30004d6ce61ab40d04614f521a7e2fca7290db5ccd766dd01276a5de4092ca0e94e79eabaa7e4882d39ebf2549d395503c32d00b103ecac0ae4ada81f8690a659bce658c2afb49f2a35a9184ca0e92530d8829f8eaca46c9b6d24276d456b9fda1fca5017fd6ae9a40331d1a68272ec3b21d0c55473a2c81cd579023a1caaa401f65e344ebb336da826cdff3626af8e8f7a73fec5761fcea48f741a7427698f608e0c0c7adef046719bd13fc8015b968b985afbe0ae8d7235e71c0690ff4994b04eb4c2e971e1fc6b49b4eff3da8cf2434c7887097539f3e58f5bf3e999122da273650b660ce080ac813a4af254bb720b372e26fabc4144b90206bdcbba5b43b82ed7f5632366d5aa2f0316a3bf2d274900a2786632d37f52354effca7890f44320c12c40db82abc1cd6aa9550a26648dc2b426afa76cd6915729b4ef05c879574e5b9dc8d380a841f6cefb755e28ff728d316279e954b1d53e1f97162123f71f0876bf9242ff10b37f9b2b7c6f1404a1ea4ae3c4c1d76b18862cf8e9e55cd8c42f129ff957b207fed0478b42a468d658b4542ceda1e2488a35e403d2eddafee87243f2c1232bdfb028864c93188f5fe571dd8a62c934b19819b1f97215ba24986c47c90e3b1ae40a0b3edb0246ba3b6014b0bb2f64964baab99a2f674032982e9f52e1e7e7ddc41d210ddcfc8a0ce574742da1f5673e5ab20a4459e154a9618d107807be544dafe76e9ef9b8b3983d0822cf34d6ef063adfe421bbd8d5d3ff0cfc6e2a06e0344c0bbdfc05bf3865e44e25e9eeeb3b3bf1837881042e6c6229229bd4bc51aa93ee01f69450a5940a19765b346c8afbad2435573cdf8170b1fbff77640fc4152a3507fa33413f091ddb101cbe4386f91ff0381ddd7f24991ffd532bd4f58bb95a0494f4788186134a509be13fc3a3d5f3ccec9c885701d34ab2933f0d26cca2411c8e234e30b4cc031bc77b11d29f659fc73cd44ff381fea8696fbfc1f577ddb2e8b4c9eb587be4f1f5467931ac3ca0f327b9831d68e7bcfacc31be48ff7662c24e7268b8d05616dec202928e286807b67253913b81f466196d6380709880e5bdaff6933a0c6b4cfb34f9d81c68a64bc6739703652ff8f248488bbce5a8a6b8db618484d4158665c8274b858377af40d429db57a1e59ed1560867b3315febdbbbd882cdc38358e9ee7d6050c2df78a2ef4ce008b4601b00d7b2385e50a79ff1d15753387dd08ebea80afca1efca32a7948c6a46e9fdc9d00d610be1490f1f19a4e1cda2c722795af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@typed={0x7c, 0x52, @binary="2f9718c59c32249101433400ee62cbfe99617cc7347ed6bd3a69e80bd9b69e256de81750c7f31bf783a62c776429b687bdf005d8349ac850963eabb83f97cdb3b273332ab56375a537a4996f5fb68e20f668483b8685ce2c5ce86dc618feedf41eb03dd6d211b705c2e9b856e2a82124a146"}, 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@nested={0x1150, 0x33, [@typed={0xc, 0x38, @pid=r4}, @generic="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@generic="bae440e74b3c09eb222d93c5fc093ed3b4de6cf9facbed352cd6201fbdb802edf048b1c8478b29d649eaf402db74e35873ecfd60c661a6a3241a297e527a6026c1b17910a8df852f9bbb4322e05bf68a4e0d3295d2f1480eda58f3166ec695d81e47e9b686c6fa1510e9492ad21c3bfcd1324b8df2ae1dbd2d071ae987a69aee5540535082f61fc3337cbe012807e5574ddea84d6150bf59eff8", @typed={0x10, 0x1e, @u64=0x819}, @generic="7e1b93b48a2d8596b8a8e93a99873676208b47d653e030a4806856405f22851682b8e18f1aabcb02f4d7f5fb6f07fb8d2a38da77a2dbfd0dd462058d0b2aeab6aa608ab7164e6dcf8c124f3f4593c7bc490f8665e5b8a4fca69b39fb504ce838f1421e3142661547942403031fe2b7470ebceacecdce2b4fa95f9579330bbc62304d460485a2e0b477793f303f03a05e632e71"]}, @nested={0xa0, 0x1f, [@generic="e2dfbadec802baf04346f6f00f2efb071cc12ed7cfcb2d7e2c045e3e8ef6cbb489a107f28e3b945d03c8ac9a21978332cce6a0960d18a5f3495f2f75657df245f37b020aafe4510bc5ef56e0a58eb3e798b3037d4f4f0469864fd69f1be571a2de8767bf8fb4a03e3b1f987861c40d8aa32abab5294ac262bd898c5f5ebc3266e63a8cc44ab9b5c0a9f6ecc36832c88ce34b802d44632ea14ae16a"]}, @nested={0x68, 0x6f, [@generic="627372b7009073378c60d66693095989482df45c59132d1764963b9a714b3617182cd2788fcce2a1e0e04484c18249606bd80bd2e10fb73958f67a4d5df1cc25e51f5541d5e15a944ff20b50f726ebdfedc743abd3d396f8979736f751f50ef2c107"]}, @generic="502ef7063d10db86037983e7fbd78e8200dc315b8fcc19ca6dab83a99a7727d04b73baccecd347590ae07f8445254b53d6716a817834a85a83ef8105a3530fc1d61989981bc446f562317195ca1b6ecedb104049f70a780ff9089d5d37ff58401eaef53e65b94d4efd97aefb89f5c2e5928e72ae56b57646f6b2fb7c0ef0b037aa1c8cc44d506ee126b2a0f908102cec0c879bae868d0b5365849142d6eeac3229506c81814c16dec38107015a9acd8eb130535088f3558227bee3b6cdc3ac05424ec79f9a0c5b26b8228af848d153e0e50c41c365f6c73ca311640b36db00a9d60b27405383a586"]}, 0x24ec}, {&(0x7f0000f64000)={0x10, 0x1b, 0x300, 0x2, 0x2, "", []}, 0x10}], 0x5, &(0x7f0000cd0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}], 0xa8, 0x20000000}, 0x4040010) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f00000da000-0x4)=0x4) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) socketpair(0x4, 0x1, 0xd65, &(0x7f0000fe0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000404000-0x40)={&(0x7f000081f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b72000)=[], &(0x7f0000c5a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000077d000-0x8)=[0x0, 0x0], 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000005d000)=0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) pipe(&(0x7f0000db6000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f000024d000)={0x27, 0x29fa, 0x5, 0x1, 0x8, 0x11, "779b280dbdc718f4077bfbb7d456e1e181ad9c8cf53d977e9ddc8439b18cd274e93b2067ce99c2f64ac887c5efdd4922a3d41a53715492a11ad9995cb71806", 0x3f}, 0x60) bind$alg(r0, &(0x7f0000e29000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ca2000)={0x8565, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000619000)={0x1, r4}) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000516000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e14000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fbb000-0x8)={0x0, 0xe1d8}, &(0x7f0000e1e000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d11000)={r2, 0xfff}, 0x8) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000da6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000d66000-0x4)=0x400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00001af000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e2000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000e0f000)=[{&(0x7f0000127000)="fa2c104e2a9558e3a265ac67ac9396b884f8e6b90cf20867f0a26eab9a53f8d29725d81beb12df935c1b0d07b29552655c40abcfd44dce4218c37d00fcc18e6dd73ba5ff3271c0f75fd965723c32035944c9f26c8590826c29246cf72eeb4df40cf14e573ed7a899c5c1b0e2290cacef23f7bfcd5c044757b857af83585495089abe5b40457bde94523a5974051c9bc5411b308622d9d6f1f20627195bbc09c4e0b89454f8064d6c4daed93429445b15a5525e9e34e24c599c50956509d29c8f3d12018c8196930f3510d0f8d016e7e8ef7b7a03f51d9234765f58cd30485040508639b94b26050b45d517b819109f5b4fe519e868e1be1a107d026ac73b0146", 0x100}], 0x1, &(0x7f0000d74000)=[], 0xfffffffffffffd25, 0x0}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000458000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x7, 0x6, 0x5, &(0x7f0000462000)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f00005de000)={&(0x7f000021e000)=@ax25={0x3, {"0d3b856a60dad5"}, 0x101}, 0x10, &(0x7f0000473000)=[{&(0x7f0000730000)="b2d72e6078c00ff4f0f30e992a229e5d36693e9cbe1e8ff6eba3dbf721e16d1a8a77065da3c00aa6767db7e4093a4f8838c615926aeabb7db637a642bfe20d3b023986755c125d81c8789374586870edac03", 0x52}, {&(0x7f0000b3d000)="d2a6ab5fd76df6875456801e5d425ff4adadf7cb81c4d2905400f004f6e6f2569abe781af2a681fefc891f2a703b57c0229be77040c01e20c0c77c950d4002368cd3c7d7d85ee35fa5767e169ce01541a96849988f57b1e6a8", 0x59}, {&(0x7f0000572000)="b8388ce622464ea06130d37f69bc3fcd5d5f715b13daff3080e09cbf20b63ff2c0dfb46c98906c41063b0c40720c3738efa08f12b95789c4fdd004f863d81fb449638d8b51f5c07ac04f2d", 0x4b}, {&(0x7f00000f7000)="b3e49777a3d736494e921eb08daca2dc26d7ba199274b6b32401d266584f1254296a1c645bb253ff223eddf55f25c7a267cb31798ac8d8c3ceba1aad1cb8907050b9907959a4f9e952e24a2ac959ec4934021ffb9ff28aae3353daf62b8df689cedf2541210ce4a484580b92ba87d02a4bd2aeec2e08b1ea373c93727778740baceec10ae067e983cfa889e3e02881d7056c164dcf933fc50aa8", 0x9a}, {&(0x7f0000256000-0x7a)="afee8e3e2a1533d19deb9dcf91746dce10400da603bae6ce28715a9ce0a4b6c176f7f9750590fadc1d3338b838c629649be05bade9aeaa37689857b582b3c7875aada6bfd742507dfd1ee998a6cb2a8f16b46f4618f68432fc8ded66eb73ba754c1e88a193bb4bdfa09d52118f54603ee9e5b23c004cb83af4ce", 0x7a}, {&(0x7f0000cf7000)="37d9ffca47c1c99a009eb6ec84", 0xd}, {&(0x7f00009a6000)="1c5e7120582045c6ab301404c932dc421989a0f62b49e5fe54247b", 0x1b}, {&(0x7f00006f4000)="50a617eb09858414a495225929d2ad5929f21209381cac4d90894435c74c1419c4cac91d182dc5119ee28398172a9035f1492ca31212eb39bf74598809e35ec72aa5f8b12226cb900aabc26a5584933587358fe043eca836f8554765045a4708c134ea89eda0c7253ff450afd2af2d04eebb9dcf3caaa0b8c65a8ce49b9db4cc92b7ed1f82a15e1b2fc2d7633664bb5b02f6", 0x92}, {&(0x7f0000d13000)="89581e3218c0078a903a7987ae1aae605cc36017bc680ba4575dd78fb086dce4e3364da3267e062e85aa6fc3da0aec41d071d27a4b942e9c48560e4fdb4ce8bbd56bb06c5adf6fce168d6c62d82e0aa03baaf75e918a", 0x56}, {&(0x7f00002d1000)="18c9aa1c1e16cba493ed237d7b3fd0a4db96b6a509342cceb8e5f48c595d2ac74aee2252d317335522cefb06f884", 0x2e}], 0xa, &(0x7f000009c000-0x12d8)=[{0x38, 0x113, 0x100000001, "7b70185003ef9442a860ba925c676ad4f47cd6e1a6546d9111197a331857a3fe9daa0c79ae"}, {0x68, 0x115, 0x5, "82d4816bf220fb11ef80d55c8d28262e0255f66e91252031d1aed77ffdfa00b3dae9a68026e1dc4b38d10559a749a28e9c985509067007a513a2ffe50e6a28724fc52898b475ffcd19c9b4926ff618ce648fbb80"}, {0x88, 0x107, 0x6, "4cb2fe6092757eae4d3e7f16f259e8f4fd27fab0ffbeb7271f7a89aa98a4b02f0ff7f63fbcf913b481138bed6333e2391c74d665aeb3552b298ad350c28920a0b6dff1c3249dfba6aa0c7db6174e63709b04e16460267657435c45bb231824dd710b9a2b1403291721c562d7f69fdc33dff74f5b044e21c0"}, {0xf0, 0x10d, 0x10001, "a74a7e9cb6dffc3404980bdb3cfdabe50761ff3d61d535cacff583b7920d84bf6e8f08222e201e44fe8e9eee04f8e288678b0c9d1840b0855524472270a7ecf1f7206e2434a3c303b46ac6021032eb49e07efbb86c60a151a5c1dbe9b86e7447874ebb7cd5977bb2677ef8847843f25d0130091541eb6e54157fcd0ed978b74cb8ee7c5b48ddd9f27c03a734b87c3a6d9c2fcf201e6713980cfb8ef69cc190dfe8cf825f15434f3d600dcf096b8b12ed8b99ab64693ed932bd06243b6cca57ed5e14c861b687eceaeb0d2a94c4f814b78074aa79df89e15a20dd965591f5"}, {0x1010, 0x10e, 0x3, "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{0xb0, 0x13b, 0x3f, "b93a7ec6fda4b53ebf6c667f676f9271087422b4be3ec0f94dcc147d133e2c184b04e987905a42d06d1436f6a181310774ecabae085645c1219019f22e079052d29381f5c3db8d7525dd7a0b1864da5d7f34c80ecda5ef95e97ca0f30f9bd99af6bd246af1a344567a367e8691580ed654a788c69e80ae1d336d4540d5cccacef5f7e4e97de6413d2cb9fc935fe54e4e8dab1fd188d1696c5c64c83757a01f"}], 0x12d8, 0x0}, 0x40010042) recvmsg(r1, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e69000)={@common='ip6tnl0\x00', @ifru_flags=0x400}) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000cd7000-0x1)='T', 0x1}], 0x1) close(r1) 2018/01/18 14:13:20 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000559000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000322000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000843000-0x10)={0x0, 0xfffffffffffffef6, &(0x7f0000b9c000-0xb0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc64}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb47b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f1000)={0x7ff, 0xffffffff, 0x8, 0x7, 0x8, 0x1, 0x8b3, 0xfffffffffffffffa, r1}, &(0x7f000042c000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f000050b000)={0x0, 0x0, 0x401, 0x9, 0x8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d98000-0x10)={0xd87, 0x7, 0x100000001, 0xfffffffffffffff9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000070d000-0x56)={r2, 0x4e, "b41595b4fc57492c2237c17b97d06c48c9d6bc2ad8c3dbbc65d8670e96ed3ca792030e113dbb4e977d0ba140e55eb39650912ed9a0b1871754284a563668f4ced50035364b44dc1f30b2e15fe716"}, &(0x7f0000fa2000-0x4)=0x56) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000091c000-0x10)="440e983c350506865febecf0f34bdb35", 0x10) syz_emit_ethernet(0x1c7, &(0x7f0000bf7000-0x22f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x191, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0xfffffffffffffffd, 0xc, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x7fff, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) [ 305.388679] can: request_module (can-proto-0) failed. 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x6, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000069d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000-0x4)=0x14) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x3) connect$unix(r0, &(0x7f0000800000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@routing={0x0, 0x10, 0x0, 0x6, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x88) socket$inet(0x2, 0xb, 0x3f) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) recvfrom$unix(r0, &(0x7f0000b40000-0xb8)=""/184, 0xb8, 0x100, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b42000)={0x1, [0x0]}, &(0x7f0000413000-0x4)=0x8) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000211000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000725000)=@assoc_value={0x0, 0x61}, &(0x7f00002ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c4a000)={r1, 0xc2, "2053ba5bc628b3dccc755882207523dc0d636ba0147e0d8309bd49de9cae074cb08b182cfee531e91c53e366b04924cfe7e1fb706f8e4d213662f3f46ecb2e44c71a1dd3f3b71a642fc880b54ab6061b59d6a03c497d188e00bcbb683e34c36838ed1ad4b56b44a40991c8a6a3ddc7a1b8ff23f99a4574e6fdc9e11ab0ac528f1a6751217e05a7b8fe15e84ed4bbe6cb38edd7ed3ed64f469c8e2aa9ed9c08fba64826d7ba1506c7be0c9f438b34742b9081cb632b7ae0b717785ffc0e7ffe183d57"}, &(0x7f0000100000)=0xca) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x246, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x2}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) [ 305.409352] can: request_module (can-proto-0) failed. [ 305.467522] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 305.481559] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000dbc000-0x60)={0x27, 0xfffffffffffffff7, 0x3f, 0x6, 0xfbf7, 0x1, "c684d70712ae138c4dcae0e50fa50f3434aa8e9120256e8723d8355ca105d9b1488c1126c834662e6fcf6dabde715c6ed7c2340756bb5dd9df3c00b4a7f1b7", 0x8}, 0x60, &(0x7f0000f2f000)=[{&(0x7f00004c3000-0xbc)="0fecc0f3725c98d049679e54ebc1cf9cc14573959a18a69f89e20b5678cd8ac404560bb32dcdd696811a3d241d8fd8593aca2a1ca148881dd3699dab8c12f1e6722fe62b07bd81ee02391c039edf3d9a20c3fad76ca5f90ae00895de3c6af86b17c7b4eadd6f8cf20afa2cb707a8a2c7c018330ca72cd60bed3fe02e9061cb484849b67af3210d6d59fbec2daad65c590cbb7fdda0e4adcff428e5d2449cb198f75894eb6693b16f51c70ec668a84e54e2471eaf5407c35dec169229", 0xbc}, {&(0x7f0000001000-0xe4)="e28680023f59a4d9bc9ae72a6a6632176b6d193c77d233b6400d78bf77b3ba046c1c0157b4dc1841118de16576cc67119656ff72ca7e938e16dac4598a63820a15c24c1c4fef48a9f62fbffdf4a0887f26201b12b991747964788d33bdfa4e11cb5192f1fc42afceded6ec7a77ec0c64a3b70986b5a06125585b80231025127f0754b1eceda7e6f8ec5c8b34540088589f3aefb865405089ff6c3c5565adf8b4445e486a9e4df7ad3881e977f8a14309ce931e5b71a2cc32d807e3cee0eeeb054563d1dd2f704c7498066295295a713dc85689376f8da59f9d8d4223e33ddc44340e8d59", 0xe4}, {&(0x7f0000000000)="25ded7682f0ad24a352891e26107f9df655f0f77eef8f6c882bb1585c26b3eed4eddabd751c80708c784568b90bdd55c0610bdf184cfc4924ba63c812e1cede7dd64e08376c97451daff54b72fe5dd7f46e543a65f89777c45be71a45deb233aac47e515f531b9b0686913a127f65a570abc0cc7d4869824365550bd4822949ed3ffb00bf356f017a403da7d0d68780245", 0x91}], 0x3, &(0x7f00003a6000-0xf0)={0xf0, 0x111, 0xa617, "ba71be23001fba3a98750ac1c5f064ec494c12968888aea7eedeea2d0cf226f26c49df77ee0927300304b04e743bfdf84ebdfc60f4f2f2bd0957f597bc271bb81521e6ab5afb03daea1f2519547c9b895768cf130b2572c7c2a33c6d7fbe0301d71ba0b486630564d5a2ce90d74380f7bfbc27a5b484ec5b34b0e60d01d738072b0270ae912172024c6c7db0a9f31f9a7e82fbe991c4e58ba90206dc6d16fe404ea13230530c755702c02c7916787bce5e60b86db1c309f7f3a4e8ee349789a6a826d04d81cf91747e4c4d5213508fd91340316aa96d4500b3f4"}, 0xf0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000017000-0x4)=0x5, &(0x7f0000026000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000026000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000026000-0x4)=0x8c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000025000)={r3, 0x40, 0x2652d40a}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000000f000-0x4)=0x2) 2018/01/18 14:13:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000100f9f30001000000000007fffffffe0002250000000004000007dc42ffa80001", 0x30) sendmsg$alg(0xffffffffffffffff, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xca48, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair(0xa, 0x80000, 0x240a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aee000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008eb000-0xc)={0x0, 0x100, 0x10}, &(0x7f0000af0000-0x4)=0xc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000af1000)={r1, 0x3}, &(0x7f000005b000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e9000)={&(0x7f0000af0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af0000-0xc)=@sack_info={r1, 0x8001, 0x2}, &(0x7f0000aef000)=0xc) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aee000)=0x6f9f28a1465982ff) syz_emit_ethernet(0x272, &(0x7f00002f2000-0x272)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x64, 0x4, 0x0, 0x0, 0x264, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0xffffffffffff2965, [@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}]}, @cipso={0x86, 0x65, 0x800, [{0x0, 0xe, "8fc5d2773f10eec73611e0c8"}, {0x7, 0x10, "e64a6d070d26ff14e2dd23d916ec"}, {0x2, 0x10, "55903cd27d52a83d2f5d168f47a9"}, {0x0, 0xe, "16f307ef07d42b17162a6122"}, {0x7, 0x8, "1b012bc29fd9"}, {0x6, 0xa, "1b184019ea1737dc"}, {0x7, 0x11, "afa745fa8d03fed92b3a1e1ca95182"}]}, @rr={0x7, 0xf, 0x3, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x62, 0x9, [{0x0, 0xd, "d9d5aab967ce51bdce11c8"}, {0x7, 0x10, "886d9ed2a0adb0e2845ee3435323"}, {0x1, 0x11, "c8964443c063eadb99bfc6df63f3da"}, {0x2, 0xe, "49356767417f178ec7387fc1"}, {0x6, 0x10, "06613cd1701830bfe69fea5e867e"}, {0x7, 0x7, "66200b1cf0"}, {0x7, 0x9, "59b8b424df7fc8"}]}, @cipso={0x86, 0x25, 0x1, [{0x5, 0xe, "ec7ce916fd4f66f53d41a4d3"}, {0x7, 0x11, "3d05d6995e81025f2a7ba41f13052e"}]}, @cipso={0x86, 0x5e, 0x3, [{0x7, 0x12, "806775288e04e2db13bd5590965ed060"}, {0x7, 0xb, "0345f7fcb167349cf1"}, {0x6, 0x7, "93e8fa766b"}, {0x7, 0x4, "4ec2"}, {0x1, 0xf, "d65b662aeb91872e3692c966ac"}, {0x5, 0x3, 'H'}, {0x0, 0x9, "da9f604102b05e"}, {0x0, 0x5, "01b712"}, {0x1, 0x10, "6eb6d632088fe2dd1d382c702a6b"}]}, @timestamp={0x44, 0x10, 0x7, 0x3, 0x2, [{[], 0x5}, {[], 0x80000001}, {[], 0x7}]}, @end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "f4"}, {0x3, 0x0, 0x3f, 0x80000000, 0x0, 0x0, 0x800, [], "19ba2cfba8ddf563ef5cf15afae977f7b75022c23aec23a3bcdc2c57ee20174d2285d97229b4d9a8bdf613030d5a5b7bb81a6a81492042fbac2382d5b3e5323a3e69c31cc884e587ffe02481b4d57b8b825c7775eb8092a897c1be667d9ee073ecc7b4b3c62ec86f6e0c89be98f14f0802c1bfdadc692491540c91a70a5abba1562ad99a6fdfc269c37425c810d7892b4d8952e362587a5586174b69a484579e06f98e490bf5cee078cee7a5c40a32a49f49daca"}, {0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x86dd, [0x9], "b275c38f6d5ada3f050ff4815f"}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000f3000-0xc)={0x0, 0x7b53f42ed95c3a5f, 0xffffffffffffff9c}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000f2000)={0x3, 0x5, 0x1, 0x1000}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/18 14:13:20 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) unshare(0x2020601) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x1, 0x7, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000054d000)=0x0, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000070a000-0x4)=0x5, 0x4) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00004fc000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a01000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000319000-0x8)={0x0, 0xffff}, &(0x7f0000fd8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009b000-0x10)={r2, 0x4, 0xffff, 0xad9}, &(0x7f00006b3000)=0x10) socketpair(0x18, 0x0, 0x1, &(0x7f0000986000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cb1000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0x20, 0x5, 0x8001}, &(0x7f00008e5000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a78000)={r5, 0x6, 0x8000000030}, &(0x7f0000fce000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00004cd000-0x20)={@generic="0aeef6eb8dffe39521c480b16f743cdd", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b69000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ca4000-0x4)={r1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ed4000-0x10)={0x4, &(0x7f0000935000-0x20)=[{0x1, 0xa8, 0xe54, 0x8001}, {0x0, 0x8, 0x80000000, 0x7ff}, {0x80000000, 0xfffffffffffffffe, 0x9, 0x9}, {0x2, 0xffff, 0x7, 0x3}]}, 0x1e) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036e000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00006bb000+0x2ae)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000542000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ebe000)={0x0, 0x1}, &(0x7f0000289000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a1f000)={r3, 0x2, 0x7f}, &(0x7f0000801000)=0x8) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000623000-0xbd)="7139a2a7cbb4f385f6785cd9b7b3f507", 0x10}], 0x1, &(0x7f0000913000-0x120)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000f6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d65000-0x10)={0x0, 0x9c0, 0xeecf, 0x3}, &(0x7f00006f8000+0x465)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b96000-0x98)={r5, @in6={{0xa, 0x3, 0x18f5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000c04000)=0x98) sendmsg(r2, &(0x7f0000a0c000)={&(0x7f00007d0000-0x10)=@ipx={0x4, 0x4, 0x3, "36c449235918", 0x0, 0x0}, 0x10, &(0x7f0000288000-0x50)=[{&(0x7f0000705000-0x1e)="917c778ad0a237797035d57054129f900422fd7c42920c72395559127aa1", 0x1e}, {&(0x7f0000aff000)="9eb1a3cad0460bf5a8df9ab4facdf07204361ccc39c090434f4c153b8d6da95db52d9f26b6a4657f4cd8c6d4af2c08ba4d94b9b45333bc0978beff5c25ce2e70e8648490b364f20b9ff2c3ab6bc1a7e7367ba80b4435343a04ab345b45585f85e54218a533381637d6105dd56864881512a872465422c54ca2d13cd57fe3f1edf451203395a9", 0x86}, {&(0x7f00000ac000)="dc967851e5cfe0790e6fb9010b2c6223d7f0512bc05c57673172aae00f26886ab798a5396e600315e306c41d00efdc25b43e0d445a58872e0909a5647ceae4d4e3c22e959a28a5b9d032cf50521f9dfbdec2ae2ce7e92fa4938a6ab8b4866a6da9aaee67972fccae1bba13536379836f8f1e9dfb00279032", 0x78}, {&(0x7f0000fe2000-0x44)="79d5b19f99c4b481d563c1f48a59c6bab18aa707dd3e8a6a63f54c46b0753f225f2878848b546c96dc45f8a9d4364576faaa8e6800b61f56127e94df009b432c3fbe6ae0", 0x44}, {&(0x7f0000040000-0x4d)="451674e3728fdef7106a48a6695cf813be7e0e89a2ec2e7cb8f0952ed1af8d588c83295b422d3cf88223664f9bfc9a9f4563d6e1112821dfb99f31c8bc1d86cbe71a28c7a99eb8af5a40c61154", 0x4d}], 0x5, &(0x7f0000dac000)=[{0x90, 0x105, 0xf2, "4059336034c62b4f20528e1a0b331f78532cf118d4363b57db6042a0e8ffcd4cb76bbfdd11a272df837175faea0ec15c89945f6ab4bc382d918e6441f0397cbb8fed0219849d79c19019eac231ee6c42a049867b767a5b3ecdf781ebe0f9c7b25bbc1890831bb5b649de77cc8b16aa1a0616e568d7efc16c500098a3"}, {0xa8, 0x110, 0x9, "08460a0003df3c3914bf68dea9a79a89993b938afd3261e91ff1ce355aadbdcd19aa379ff0f00b5a9117155d80d81a6e78ab0b3738196d9215dff83e9fcdf23844b8465d3e8b86dd2c7f43288eda8f0503cc324f6f0ae8905454999693eb8ae7213cdf6d5f38a5820b5b9b7f1ad248917b5ac6026ef98a47f465d40e70a7d5ddbba23327f6fcd1c2fb3a66b557900a71929b94"}, {0x88, 0x8e, 0x9, "94ea100bbb3acd4d37f1093262f6263b3c13897e0858d55745db631c31158ba08bcdd894297ebc4fc199576bee656ffc28a2ef541266c9874bc647d17207be4a76589b2e994c1252da730f03d157c038037557fe78e4de79a07144e6dde957680505d2cd831b7de881d23b2d320ebab3dc6400b2f1f8689a"}, {0x30, 0x0, 0x1, "1df929593086fd5af21b739217599e27927fb944fc5371c56f1c86a26f233a89"}, {0x30, 0x19f, 0x7fffffff, "b1c8449bc9d568ccd5d6537a6e05d53a946bcce86fc61d672534"}, {0xf0, 0x12b, 0x6, "0827f2c721cf7ef1aab03fa1e5a36c6bcaf29e0672735eb15cd55196ac3761f9a68a2a4f7e64c2f784cc02f3b602e34fa5024008e15055ac409a74a3af3d83f7ebd302d9245a2a9fc5f3eb6eca451aaca1a29e6b3c579de5bc27d3bca72ca16b3c3256ccd4ab4899cf31efcd3f7565f5e3927ee6bf249ff8d71eac94f30afa8eb23ad9405bbb3c179d4aa5e73782ea5ad964ae32a1707248c21dc13e005f1280bed8bb4ff7bc2010d33879dec2420ae32bccfd752ad0c402ae839a7837f651b272de54bacdcf4e2fea224248350223731ffddc19368cb8558b11"}], 0x310, 0x8e64ea666530d4d9}, 0x80) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000+0x7eb)={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, 0x35a, 0x1, 0x8, 0x2, 0x9, 0x5, 0x4, 0x1, 0x400, 0xfff, 0x39, 0x6, 0x401, 0x30000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3e9b}, 0x8) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2018/01/18 14:13:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xb5e4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) 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, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/18 14:13:20 executing program 7: r0 = epoll_create(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000713000)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() sendto(r2, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f11000)={0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0x100000001, 0x1ff, 0xd34, 0x10001, 0x5, 0x4, 0x6, 0x5, 0x9, 0xff, 0x0, 0x1000, 0x4]}, &(0x7f0000d58000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000205000)={r3, 0x4}, 0x6) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000002000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x50, &(0x7f0000003000+0xee)={@generic="faca0511229111cc93e335864f5c52be", @ifru_ivalue=0x69d2}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000009000)=@llc={0x1a, 0x0, 0x400, 0x7, 0x1f, 0x0, @random="314827892592", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)="338d5160297438585a9c85d1a712a1ae9d56c91d325b3ff44b91afeb498052ba7c9cb2ff759c05ca0a7751469de9cb25893c881133fc050be65aa1b938398d10215ba0b269b71d7ac5cb520d7734a96a8e307027f93ec9d29dce14a74a7efb5981a2c521ea430ee3a7459036ef4efeaaeaabaaa38a3b8502f950e9e15fc2c82a12f7c29041626bdb240d8991e42b96b1cce7bf88b429b2d469b9c00eb540a7867aba82b8fb4040e7f200f9d53b9350fd28b4f52b8507b6a35e7d066e", 0xbc}, {&(0x7f000000a000-0x59)="d8026867942be4e5e2255ab1408fa1b7dd499cf4cbea2e057fa860d688ebb9e56008217ec4e8eca67259fa873d276e8f3bde6ad3c858af57fff69476fc6599c6c1932accc2124fb74afa536cb09b20df52517fe250a2fa4d88", 0x59}], 0x2, 0x0, 0x0, 0x20008000}, 0x24040000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000000b000)={0x27, 0x100000000, 0xff, 0x7, 0x9661, 0x100000000, "b72ee57e10ce3df53cea3f6024436cf7aa73e35da2225e2a04d110676c7b0950302e31c7b5d40f3d1731f5889e678034d48ebe913c0f74d6642c7b7545b7f0", 0xfffffffffffffffd}, 0x60) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/18 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000036f000-0x58)={0x26, 'aead\x00', 0x800000000000000, 0x0, 'ccm(aes-asm)\x00'}, 0x15d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000356000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000049c000-0xc)={{0x400, 0x1, 0x8001, 0xffffffff, 0x10001, 0x7}, 0x5}) accept$packet(r1, &(0x7f0000b54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000504000-0x4)=0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c92000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bdc000)={r1, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e55000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a93000-0x4)=r3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000064b000)={r4, 0x10001, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a29000)="0a0775b0d5e383e5b3b60ced5cdbb7295df0df8217ad4000000000000000e6c1608c5018bd610414084d811d2547c058abbcc2724bd82f445004344aab9a938e3102b4d6b8ec2f60d4ffa55ff1e4eccb508dbeca7b97de797bb240a4b5c9d6ee18f88b7cc2e62fd3d3450297c544c6c82bd97d325aed9a18f641c41845e592e447c2d0b33aaa66d1ae9e84a2f879ed1dea287d79c6c1acf7c7801abab66a3dd8068245b38bc860861ed7f109dff47a2684de9ca0e3b3ef844d18c417ea012c7a60ab2072757f4fcbb7e632eb4766e848b935", 0x1de) 2018/01/18 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005a8000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000010c000)=0xc) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc", 0x62, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x47c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 14:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b4a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x5, 0x4, 0x14}, &(0x7f0000885000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x3, 0xeb, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a9000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000198000)=0x0, &(0x7f000020e000-0x4)=0x4) 2018/01/18 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f7c000)={&(0x7f000026e000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f7c000)={&(0x7f0000d39000)={0xb8, 0x19, 0x304, 0x5, 0x1, {0x11, 0x0, 0x0}, [@typed={0x8, 0x6e, @void=""}, @generic="7f8cfeea71d8e28116b646d28bb7cc47a92c337975e174ed69a840bdb1fda618d7fce40fb5223126d9ffb8c80765f146a21365a840c4903447774f5582ea6d59111eda781c5741e0f3ca41406e841f99e8f24ae13fce6c41eb2d0a392983365dd6f49d7dd612cbc2f34f48e8c4dc79e7d353fa7d7ed8466a2a9a9250c4772fc0e6842472ad9045962e5a6f95cb2d2b09258e201d835032194e"]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7d000)={&(0x7f000023b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000ea000)=[], 0x0, &(0x7f0000dab000-0xca)=""/202, 0xca, 0x401}, 0x2040) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00007d6000-0x97)=""/151, 0x97, 0x40000060, &(0x7f0000f7e000-0x10)={0x1a, 0x6, 0x9, 0xffffffff, 0xffffffffffff0001, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7d000)="22000000000007420107030700030000001f0000a4d2bd0033fff6ffeff70700aa00", 0x22) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000dda000-0x38)={&(0x7f0000f7f000)=@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7f000)=[{&(0x7f000022b000)="28c431a0f0325763b643b3182d19c407aea7ece17577380a51020428a22dac0c5b1894ca30915e4c8c82b1332db66546dc17778306448c13aa85c372404107d7022520ef177346f7b3d11023d05ade770d8e45f958289dcf553bdac2dcfda058b4f94ae9010887deee146fc1dad402f6405f58b7e9aabaa4aa77e5365b4adbd46502e1654cf1023935dfa5877dcc1753e1de4a93f816143f796481fade63fdd05a67121a8e1c8b38", 0xa8}, {&(0x7f0000f7f000)="602d9b68fa77ad9f331c4aa3d52b88d49a28ccfb6e6479d0c4fa84d11aa899f28d9d01c2d944f256f2bfb6ff3e3b9715c98caebbbc3dc5ba2f2aca6b91a25a6f23367c2f0782fbb2681ee035ff0ac572c7ec81507c7a4c179f5af3599b0615d8b2bce2e4c143bd9fdaa42f463759695effa57b", 0x328}, {&(0x7f0000590000)="15efec197e3f6cac6960dea9b273ef90ae4046817eb25cb1", 0x18}, {&(0x7f0000f80000-0x1000)="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"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0x2150, 0x20000000}, 0x800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f82000)={0x4, 0x1, 0xfff, "dbbc3b95f0f0", 0xfffffffffffffffa, 0x0}, 0x10) socketpair$inet6(0xa, 0x8000a, 0x8, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000194000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000826000)={0x0, 0xb, "5b7979267ddfaa62c46aef"}, &(0x7f0000b46000-0x4)=0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005a6000-0x6)={r2, 0xfffffffffffffffd}, &(0x7f0000654000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006ba000-0x46)={r3, 0x7, 0x3e, "d75004a71123032981c4c349973e4ffa5a7153ff3c197f7a7456891af4988ab6805f99a53c5ccdf08e7af304ca6d68474ab5205ad4608269df6bac9ee98a"}, 0x46) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000694000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7, 0x4) 2018/01/18 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) close(r0) pipe(&(0x7f0000561000)={0x0, 0x0}) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000386000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a58000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000944000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc1000)={{{@in=@multicast1=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=@local={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}}, &(0x7f0000920000-0x4)=0xe8) r7 = gettid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a1f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000262000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000983000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008b7000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f000074b000)={&(0x7f0000c41000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082d000)=[{&(0x7f00006a5000-0xe4)={0xe4, 0x27, 0xaa1fadfc30ad4b42, 0x6, 0x3, "", [@typed={0xc, 0x12, @pid=r2}, @generic="53db831656501f343b94b5eef0c33d4c8fd34ddd026de79b53cf13d903645d63d40c32581f69842936442abfabf342745d2e8c56ae4c39e9279e03e245834e189488495012cb03d65903f76622907f6f2ae2e6d2443acf61cc2af92a641896e1dbc487f6392a1a5cb905fb25ab42bf7e3dac7af4fb3fdee54005f816ed2e3a489c0c6cb4e79c73cec0ec2651dbb2297174ff46174d4bfeb36bda8a24b5f39ccc58e6d17d99e6c2ba3a8342cf89ec120849bfb8e2983c91c7de661c29de5c315063c1b74e80"]}, 0xe4}, {&(0x7f0000603000-0x40)={0x40, 0x36, 0x601, 0x5, 0x1, "", [@nested={0x30, 0x3a, [@typed={0x14, 0x53, @str='proc-ppp1\x00'}, @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x40}, {&(0x7f00000d9000)={0x1a8, 0x26, 0x0, 0x1, 0x2, "", [@generic="5e333b2e49e0dc5706c06d238f748dbcc533e81757cbe62b2865a3c3e8c3adcb5d1411b5f05c1322dbb7b77647633d430b40393dce3c6effb4bd6705cf9e29bc81dfd873074546873cdf7cd4ec49ff9719dcc4564cdbc5d41d6396731123ec9160b16dff876a53419e12ba1c7092bc8d9b010abd30bdde8f17b6ae20beda815a5042c18116a9c1c94b01bdeddbb48f07ddfdc38f3ec29a99b7f96faab5ca76de1846bc8cdad3969e32df71dd81f0d51e3e6860796ee4d01339dbff5b76279f26730c0f1c06a679fda09fdc5bf85cd5ac72ca5a00c35bb66d41", @generic="d5c3b554b8a86178f90d50feca45ce46f2c432dee1def52183ce701239a8796b61c8e70edb0e44ca64ca212abe4d437c3316a569433107d4302adca29eb11adb779468b74d1dbb6163ccc7ad5907f676f09f7bf201c11f64884b10af7968fd40efcded0396e6c34f941e5ba23b497255f592db754b552db676742de2da0bf255d851a7626c260f1d75b560ee0b628d551f056560ef8f3dc4aed3a33c693d169d61f4e0d421234a5ad0fcc0b5e91bae14424f5af185322894c551782395"]}, 0x1a8}, {&(0x7f0000df1000)={0x288, 0x13, 0x310, 0x5, 0x2, "", [@nested={0x54, 0x48, [@generic="bb4ad514600a589ed4250250362850119a7253276951a52c687a2a0011ec", @typed={0xc, 0x84, @pid=r3}, @typed={0x18, 0x34, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x95e8, @ipv4=@loopback=0x7f000001}]}, @nested={0x1c, 0x28, [@generic="b1e8d105fa286ca44d73a6", @typed={0xc, 0x7f, @pid=r4}]}, @typed={0x88, 0x3f, @binary="c761a234c54ab53958a878d2cd0e9a4f5f9f6b3aa98683769753cc33a2472f81ca650d6c96543d66e85ce18854ae267518ccd0c37500442d20c1f57ff421b35d009f37ec145a6019973ffb757250207db36b0bdbd05ea62fda0cd8b402124ae631518b644ea7f8d1968f3dfb5ae93106b9428aeaa689c4481bdb5c518e99"}, @generic="873dc61fc50806d23f9a6f548245c12bb883a1545bf36ad02b", @nested={0xb4, 0x16, [@typed={0x10, 0x95, @u64=0x3ff}, @generic="ee045b043b17a7d4d1f64e0ee4e8f96d34eba31c032872303a4465746c16b57f6e2cba23bcb643a077bad2b57c190c9d7e7b42d2c956dfd9e6f44c63f728630d9b5154eef6d9d955fbe72dfbe53fa2efa45b0dd197024e9ee471768ac947ae6f7e4209151a037ad23720108bce660408af6bb05bb4a173f56be4bd22a716331d5b8a51b6a133b0093b904b25171493bfd2859565cd7930716fe7f262a22beda2"]}, @nested={0x10, 0x8f, [@typed={0xc, 0x7b, @pid=r5}]}, @nested={0xa0, 0x1f, [@generic="e83e500b1ea37979e44d731bbf18c58ea536b63cfa5c5ee96a20d90293f4838a0397871085a909d37cefb9bb494fb067280db9faff12d6782482b243772c96935eacc696fbb2bbb3c50c8d55ca23b309cdd5da941318287ec1b77c0d80", @generic="", @typed={0xc, 0x32, @uid=r6}, @typed={0xc, 0x3c, @pid=r7}, @generic="3435253247f05074b303b705fc6765a02342cd1a85f819dfbddb95c991a4ce", @typed={0x8, 0x8d, @void=""}]}]}, 0x288}, {&(0x7f00007d1000)={0x44, 0x33, 0x310, 0x0, 0x3, "", [@typed={0x10, 0xd, @u64=0x9}, @typed={0x18, 0x7, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x1, @u32=0x10000}]}, 0x44}, {&(0x7f0000742000)={0x350, 0x33, 0x800, 0x7, 0x0, "", [@generic="be126d34113e0de74102365573e671b94a83b718fd0867d3aa804bf31b617a6779acc9c593fd52c2b20f3f0b8564607e71f619428172867fc465650920e55845780d2869b11bb24d5e15ef62d1d937ee87c78abca7ef6587a408e16419081b76d4e9b3b9284d9e2e59ea88675de94d6bc0f1b3a1b74abb981b7a", @nested={0x1ec, 0x95, [@generic="", @typed={0x8, 0x62, @void=""}, @generic="3dfc6a71d47b55a3b0f9d5a9b4d0235d524f9b4620e7cd5cf03133523b0163fa2cb5b575fd49336d962e65bf7ef7194d5f3996eb690538187c6be45330cc92f80869e5191ab8d8734c65712da2157d6fe8e5c0d0269a0abd2a343b3969152065dc1f4e1d968d65a6a0d09c0169f65dd4a4101d1c9b72ebdcae67addf8c8b9ea58026ff4ae42e24f741b949643fbbaafb34c64c79c090d9d57193787c9651d0b447bd472ad54718bf7ceebd43df7d0fc0c9d06fbe157084ac9a5f3d92eb29e78277a957831551eabe30c3a20f61c91eb02b7a681f2c18670d22dc97668da5fc08d8b5c73c", @typed={0xc, 0x23, @str='\x00'}, @typed={0xc, 0x8f, @pid=r8}, @generic="b453b55615c22231cae8d28de001f8f7e99d43201c69e21cbd9079b836c22c936644346f0d8afa7bffc7494cbfaf76b47cd892a920b6475418aae0fdbdab6f0a7f8b83bc0b9d3b5d4ac35c34c7e4cf4afe05d14bb93dfaa68dd25d8b0d60f0133979898e92e50cc0aeaba6e6bd8a5ce1ceee256fedf68842b67158b941615aaf3c9593e3b2c34afcb330017723e6af97140e767074e8fc465f5a415b67dc6c70aa7a1f807f750ca2604f49ec2806c30b4542acbe5c5e8c5d09c8b780f1a9e68f93c054cd16334c67c5", @typed={0xc, 0xb, @uid=r9}, @typed={0xc, 0x68, @pid=r10}]}, @nested={0xcc, 0x58, [@typed={0xc, 0x14, @pid=r11}, @generic="3365636befea7932949e1ef874e7e3c96b883b006067c17015f30c10881034781ec3ccad63abb8f200c6b2ca243fa46e20264fadaec90d", @generic="a5c60fe0aba0627b125b30bd4362d5c0aa765f42fcf2e1fee2e821858896836422b921631e711c30d6b05aafb9e9d280fde9eadbc66897833143b6dfb800fa2891294c5b48abd088e471e54c54566b4b461b893337d79c88b302486ca02b9360434cc2042d2da5ca20774f7d8b9fb1ddf03f0110face", @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x21, @uid=r12}]}, 0x350}], 0x6, 0x0, 0x0, 0x4}, 0x40000) 2018/01/18 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000444000-0x38)={&(0x7f00002b2000)=@nfc_llcp={0x27, 0x6, 0x8001, 0x7, 0x9, 0x7f, "ae0960a592ba8fe88729599c62ab3d24184c8ba147e7399971022b9c04c243ef1712fa2d5b316cb93c121c79c4111514d52b6381920784e63b21915170e8c6", 0x6}, 0x26, &(0x7f00007c6000-0x80)=[{&(0x7f0000246000-0xee)="1b23367d822cd8023fdf67f4d9fd41c9a3538623a9e5f8a834f59efc1d27a2888cb34f6f2912883f589d86e5719f86c489b7cb553773b6ab14501ed9fff0ff27fd998d78dd3179bb68cb7efd52d8f7b3b093589341b15705ce569979b53e0fa4c16122df75e81f96cf708bf07e631391c63dada9e612f1860d2afde099285293d9d378692e5b1b1698476d8d31dc49ef69f5343385165aa72d4484a68b49a0f98b2babd0e09a7fd24ed408693f6cbc48d20f6545b6b7d006e212a578d4c5f44010717df68cf5871c6037f60f9d5fe804e81b691a1a6b740c8ec834cf844edac5812c821739c0851465ea1ab8f283", 0xee}, {&(0x7f000000f000)="60eb6e19ce46c58025027ceb9389f498ef1a8323e0b895b9e448e4e3ec44d82ca907338ea59d5d6e637c50cac5fd2b898c107a238c19d8c457ce68322a4490990b1edd726e5e1c2e454827717e6e18d476b6379f98bbc378d4872d27968cd56ce2b0fad16bbfcb7492c8d45d4d7755ebbd0e73695486a193cd22eeabc4a0b3735e5739c2901df83aa554f1c211ef6288aa40b7448454ccf7c605bba7a1acb9c65f313b3ac203cf40d7dfde36d9fb88b461625c8bae0b35eafe404ecf8e19406b7b3e1294c1b982c46a2e855d9fb1d845dbfdd0af7113bf844a15e54b1bc89f63749cc4c4119c22366fc2a2", 0xeb}, {&(0x7f0000beb000)="77bc8ed337929a4536f1c9e316b15ab4dfef9595517c1b104091ebd41680256c7d9dfbe2f0327241f66ab96dc6c4f3ffdcfd9713d4601f0653ea8515a25cbcb865309302718b404c8660d26b55", 0x4d}, {&(0x7f0000259000)="9a3f31bb7a78eba2c932f8561cc7dd7218ba7f2e74696b895435ac94a6371759affc3459cad0c96875494acc0a5798bab339b1d2b4", 0x35}, {&(0x7f00003fb000-0x78)="b0d39bfed1b5b6a85ff382bfbb6fab7b5e1310dd85e797925f160269d92c187b79dd459afb61eccb95a32eccf5c61fb9412f2596f8d8eda30641012218cf928fca528ec96598682be24784eb290ee50f30b1f9b5539bd4e1044da901287dc04c9b4d5bbf57cc84deda6ff459ac9ca9be1e9432cdbe8fb25d", 0x78}, {&(0x7f0000097000-0xb9)="b10b4a30c51463d264bc17bb39258ed7ea550fc2813b4f5ec2e46959e65a7cfdd9bee37bc6dc244da3ddf496ab4607eaaacade43ba7ff56319f74bcb70bc653bef6d310c77d724da3c21caa65ac59b60265397d832e06b324900294c746dfc3f8476c9a7417cb24b8ce60045ae996be774e7bea12c96529b7c8fb5ca12ae19ad4c618e22f8b35fcb4958d70e411820c29f5776dc5d280e4bd943c237b7da8d23a1d6bfefac1cfb635906f07c4547b1019d97ea92b2bb513300", 0xb9}, {&(0x7f0000b30000)="22edb545169b0747f2aa5863d1b593eaed2cdf071f1d4cd8d802bcb184db510e17b9a9b0e425570d8c5d64fefd884f551a40d23cfed606ff0e110933a674bb5068444b6bd85a91fff9ca7560dbbf0233f1ef8b", 0x53}, {&(0x7f0000f30000-0x77)="c05d12c74da63766dca6796f4f2dfd7961f2849dec1e5089025b7970bcc1a1daf5fc15f1b41bf55cec36c6927ea62e1cb9282b946e01e07e0890ec00c059ee94b2ad74b464eb91b665443d05f28c11d000c89a7c455cb5ffe8139bf6ef13bf19ad2d7d187387a40425543aabb1a00993eaaf51f0d4d065", 0x77}], 0x8, &(0x7f0000905000-0x4d8)=[{0x40, 0x19f, 0x4, "dcb68a8f131ed93464e5b0d00636492b90c9c915003035de5229e56bc96b3781506e33c2fa2c5b2b18752768"}, {0xd0, 0x13f, 0x7, "9318bdc0c2ab3ea51ebc7b0166627b6e95b9af8199d267ebdaa6ac627369816f21857a906f5369ed9dd0b662fdd7d1c581b9bc969d49a0dfeb40594c38cf464bebd72a680481984d43f7d247ed47cd4a4ef7c7cb7b186d5ed3d684e50dc79206ab555ac54c65bece1634aabec214993014db1cc6d5bdc1f86fc52fed8a7a68a1bb53ff872ddb7093e431f4629fd9b2d8a6f617bdcb370cbd8b2214c3ba8e8faeef337e6531966dade1fb1c609036a0890df4fa3521ff392015"}, {0xb8, 0x0, 0x1000, "fdf23ca7a9b45773aaace201cd1f416e5868d51bfa1f1ee2fe519845edf4ea58271c659290e5fff0004292b72bfa5a7a03ceff0b5304696c3196e907d4dcba10cb2c3adcd2439a670ed1ba629053076adcbe0e98ab0e38c048186319057f4c613dea05677062fec866c68c6f24679c1598b646134501a16cf5e8c4fea588d8dae27522a29c9cc4349e46e7fff59cbc50c0110df6b242f45a9743610d1c8bf59dd17a277f6807"}, {0x40, 0x11, 0x7, "b5564c5f8944770f6ac0f50689bb1bae00cd4c7d1e0a3612d525f1560f1b2aa22d84a73c6217821e13b229db0e"}, {0xe8, 0x105, 0x0, "7cd62fb9167bc57582b225944d4f95d8756a1e400f3e31750db55324b5b2e794cafc4ccf955d6bdd4cb75ab8cef3054126f9b328a994f59cc40e542d721603991292a5870276ec8099a68b61ba0615e380bad0559ae155a6e94435d9e7c1cdc6371dc533aa8a16fc47f9411a28d5c5e7d2804a0a8b2810fdbc2fbdf56bd22d71df731e71191e99633110152b52ea369d4eb428add18ff8a7a6b70a495bb1736f701917935e652adc592bf6c9e504a3054cd007cb60007a18b35c7efbffb62cb22e435bbd13b1f6c7cc0c8e6f386501251569"}, {0xb0, 0x114, 0x2, "09c039fc59fad90d4192bb874378b14b4a6d2c685f63834ba46b3d42e64592a7ae1df4805aeaca0b5a80732a0519e12ef1cc0400e05761e4f74b1d271ad047fe8a531b66c983342c32da40530c92d48b10e5ae21acc4b887c7373618bfddd3e5362861d8363688998cdb823aecb481d98c3a2fa125add64c3416b16620feffd722ce67e81000e04a06f624ee4aa01f66341308d7652875fbbd5b4ad1"}, {0xfffffffffffffe7f, 0x1ff, 0x8001, "ec8cf52f3e2b8826ca87cc4c90c2716f095e0c8e4d89373191e47a1b9d3eb56a4089baf20121bbd948660477d9dd4aae7c6539069669f72204c1d7e79fb3ded985c390ce201e393c0a97623aebef8c74202cb776142d497875a0d66424ddcfb7ee91f2b9f7e240534fd47efdfb66cff6069060101b5394c06d10c804239821928c6b32dea29652b9bc13a7c24f44614ebb8e8fb5fab7b2a8184b6c075d50024227226f3f48869e4be9dc60ddd9edf4223963fc6ebb93a1d78e04b858bf9add781e475142610a588c738b795a55493bc368ead4519f8cdf7fb943021dfcdd9063b0db26e8d22494247164405e7a1f205a45289afc00f3"}, {0x30, 0x0, 0x1000, "c7271e9324a6c5275c11a573f16ed38be229ba3e9358fa3cce21"}], 0x4d8, 0x4000}, 0x4000000) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) [ 305.694236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6776 comm=syz-executor2 [ 305.721919] ================================================================== [ 305.729345] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 305.735642] Read of size 255 at addr ffff8801c2d77968 by task syz-executor2/6776 [ 305.743148] [ 305.744752] CPU: 1 PID: 6776 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #195 [ 305.752001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.761329] Call Trace: [ 305.763905] dump_stack+0x194/0x257 [ 305.767518] ? arch_local_irq_restore+0x53/0x53 [ 305.772164] ? show_regs_print_info+0x18/0x18 [ 305.776637] ? __alloc_skb+0x57e/0x780 [ 305.780505] ? __nla_put+0x37/0x40 [ 305.784027] print_address_description+0x73/0x250 [ 305.788843] ? __nla_put+0x37/0x40 [ 305.792364] kasan_report+0x25b/0x340 [ 305.796152] check_memory_region+0x137/0x190 [ 305.800536] memcpy+0x23/0x50 [ 305.803631] __nla_put+0x37/0x40 [ 305.806974] nla_put+0xf5/0x130 [ 305.810236] netlink_ack+0x78a/0xa10 [ 305.813932] ? netlink_sendmsg+0xe60/0xe60 [ 305.818151] ? netlink_tap_init_net+0x350/0x350 [ 305.822800] netlink_rcv_skb+0x2d1/0x400 [ 305.826838] ? validate_linkmsg+0x8e0/0x8e0 [ 305.831142] ? netlink_ack+0xa10/0xa10 [ 305.835012] ? idr_get_free_cmn+0xfd0/0xfd0 [ 305.839310] ? netlink_skb_destructor+0x1d0/0x1d0 [ 305.844136] rtnetlink_rcv+0x1c/0x20 [ 305.847827] netlink_unicast+0x4c4/0x6b0 [ 305.851871] ? netlink_attachskb+0x8a0/0x8a0 [ 305.856263] ? security_netlink_send+0x81/0xb0 [ 305.860820] netlink_sendmsg+0xa4a/0xe60 [ 305.864867] ? netlink_unicast+0x6b0/0x6b0 [ 305.869088] ? security_socket_sendmsg+0x89/0xb0 [ 305.873831] ? netlink_unicast+0x6b0/0x6b0 [ 305.878046] sock_sendmsg+0xca/0x110 [ 305.881738] sock_write_iter+0x31a/0x5d0 [ 305.885776] ? sock_sendmsg+0x110/0x110 [ 305.889740] ? iov_iter_init+0xaf/0x1d0 [ 305.893701] __vfs_write+0x684/0x970 [ 305.897394] ? kernel_read+0x120/0x120 [ 305.901258] ? bpf_fd_pass+0x280/0x280 [ 305.905126] ? _cond_resched+0x14/0x30 [ 305.908991] ? selinux_file_permission+0x82/0x460 [ 305.913823] ? rw_verify_area+0xe5/0x2b0 [ 305.917859] ? __fdget_raw+0x20/0x20 [ 305.921550] vfs_write+0x189/0x510 [ 305.925070] SyS_write+0xef/0x220 [ 305.928501] ? SyS_read+0x220/0x220 [ 305.932102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.937095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.941847] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 305.946574] RIP: 0033:0x452e39 [ 305.949739] RSP: 002b:00007fd1b865ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 305.957420] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e39 [ 305.964662] RDX: 0000000000000022 RSI: 0000000020f7d000 RDI: 0000000000000013 [ 305.971903] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 305.979145] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 305.986390] R13: 00000000ffffffff R14: 00007fd1b865b6d4 R15: 000000000000000b [ 305.993652] [ 305.995250] The buggy address belongs to the page: [ 306.000155] page:ffffea00070b5dc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 306.008269] flags: 0x2fffc0000000000() [ 306.012131] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 306.019987] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 306.027838] page dumped because: kasan: bad access detected [ 306.033518] [ 306.035119] Memory state around the buggy address: [ 306.040021] ffff8801c2d77880: f1 f1 f1 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 306.047355] ffff8801c2d77900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 [ 306.054685] >ffff8801c2d77980: f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 306.062018] ^ [ 306.065358] ffff8801c2d77a00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 306.072688] ffff8801c2d77a80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 306.080019] ================================================================== [ 306.087346] Disabling lock debugging due to kernel taint [ 306.093037] Kernel panic - not syncing: panic_on_warn set ... [ 306.093037] [ 306.100401] CPU: 1 PID: 6776 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #195 [ 306.108974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.118321] Call Trace: [ 306.120885] dump_stack+0x194/0x257 [ 306.124486] ? arch_local_irq_restore+0x53/0x53 [ 306.129132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.133860] ? vsnprintf+0x1ed/0x1900 [ 306.137635] ? nla_put_64bit+0xc0/0x150 [ 306.141581] panic+0x1e4/0x41c [ 306.144747] ? refcount_error_report+0x214/0x214 [ 306.149477] ? add_taint+0x1c/0x50 [ 306.152987] ? add_taint+0x1c/0x50 [ 306.156501] ? __nla_put+0x37/0x40 [ 306.160016] kasan_end_report+0x50/0x50 [ 306.163964] kasan_report+0x144/0x340 [ 306.167742] check_memory_region+0x137/0x190 [ 306.172121] memcpy+0x23/0x50 [ 306.175202] __nla_put+0x37/0x40 [ 306.178541] nla_put+0xf5/0x130 [ 306.181797] netlink_ack+0x78a/0xa10 [ 306.185486] ? netlink_sendmsg+0xe60/0xe60 [ 306.189695] ? netlink_tap_init_net+0x350/0x350 [ 306.194342] netlink_rcv_skb+0x2d1/0x400 [ 306.198373] ? validate_linkmsg+0x8e0/0x8e0 [ 306.202667] ? netlink_ack+0xa10/0xa10 [ 306.206528] ? idr_get_free_cmn+0xfd0/0xfd0 [ 306.210824] ? netlink_skb_destructor+0x1d0/0x1d0 [ 306.215646] rtnetlink_rcv+0x1c/0x20 [ 306.219330] netlink_unicast+0x4c4/0x6b0 [ 306.223368] ? netlink_attachskb+0x8a0/0x8a0 [ 306.227751] ? security_netlink_send+0x81/0xb0 [ 306.232306] netlink_sendmsg+0xa4a/0xe60 [ 306.236344] ? netlink_unicast+0x6b0/0x6b0 [ 306.240552] ? security_socket_sendmsg+0x89/0xb0 [ 306.245280] ? netlink_unicast+0x6b0/0x6b0 [ 306.249488] sock_sendmsg+0xca/0x110 [ 306.253174] sock_write_iter+0x31a/0x5d0 [ 306.257208] ? sock_sendmsg+0x110/0x110 [ 306.261161] ? iov_iter_init+0xaf/0x1d0 [ 306.265112] __vfs_write+0x684/0x970 [ 306.268799] ? kernel_read+0x120/0x120 [ 306.272659] ? bpf_fd_pass+0x280/0x280 [ 306.276525] ? _cond_resched+0x14/0x30 [ 306.280385] ? selinux_file_permission+0x82/0x460 [ 306.285207] ? rw_verify_area+0xe5/0x2b0 [ 306.289239] ? __fdget_raw+0x20/0x20 [ 306.292926] vfs_write+0x189/0x510 [ 306.296442] SyS_write+0xef/0x220 [ 306.299873] ? SyS_read+0x220/0x220 [ 306.303474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 306.308462] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.313195] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 306.317920] RIP: 0033:0x452e39 [ 306.321083] RSP: 002b:00007fd1b865ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 306.328762] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e39 [ 306.336006] RDX: 0000000000000022 RSI: 0000000020f7d000 RDI: 0000000000000013 [ 306.343250] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 306.350492] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 306.357734] R13: 00000000ffffffff R14: 00007fd1b865b6d4 R15: 000000000000000b [ 306.365419] Dumping ftrace buffer: [ 306.368931] (ftrace buffer empty) [ 306.372608] Kernel Offset: disabled [ 306.376205] Rebooting in 86400 seconds..