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0x1000, 0x4000, &(0x7f0000ac3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d02000)="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", 0x1177, 0x0, 0x0, 0x137) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b13000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015c000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b95000)={0x3, 0x4, 0x5, 0xfff, 0x68}, 0x14) [ 234.373827] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 234.377785] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0xa, 0x7) sendto$unix(r1, &(0x7f00004e7000-0xaf)="1c0dfe70d8e27f34f4aa5e1a9a20ae3803bea51492cf74cf6ee7d9c8e6fbc5250d30f2fce9a5381b720338ee0fe6e90f1ed38c1948819356c164e8932328301f67de76c9936cc9ab30d8f4f566b39014109284154e5f081973021cf1485e6b2b217464cbd5c94312197cd88daa2a223dcc6a5b3b3153dbe33f3f40534bcac71b950b5640833b145be005f8ead055008948f8276f5a22bda542cad8550687b7dea6825856e389bb74d9c3020e033cc8", 0xaf, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000924000-0x8)={0x0, 0x0}) splice(r0, &(0x7f000020e000)=0x0, r1, &(0x7f0000a72000-0x8)=0x0, 0x3f0, 0xe) r2 = socket(0x2, 0x80006, 0x8d16) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f6f000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b56000)=0xc) write(r2, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002f1000)={0x8, &(0x7f000036b000-0x40)=[{0x6, 0x8001, 0x8, 0x0}, {0x42f9, 0xec, 0x8, 0xfffffffffffffe00}, {0x9, 0x401, 0x8, 0x3}, {0x9, 0x7, 0x6, 0x2}, {0xffff, 0x1ff, 0x8, 0x9}, {0x2, 0x4, 0x80000000000000, 0x6}, {0x7fffffff, 0xfffffffffffffff9, 0x6, 0x5}, {0x0, 0x8e, 0x0, 0x81}]}, 0x10) 2018/01/14 03:12:08 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000090000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000472000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) [ 234.388432] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 234.396660] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 234.401084] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000998000-0x3f)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "b200000002ff23f10000000002000004010100b0ac"}}}}}, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000aa5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/14 03:12:08 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x7, 0x6}, &(0x7f0000f4d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x82)={r1, 0x7a, "99fb2491dd613d1862abc2e22f001aa996aed091f744656b404e7951f6947b47eab0c3764b2d3814e659d92bb5472a5e451203fd42865ae626af5e5416d308f027e7205ab36e0f7a6389adb5a122de8bbd6fcb3b1dd62c42daff99822b745c22397afe02da4f6c693bc9fb95a6b181b55f2da2ea38d89498c280"}, &(0x7f0000ca3000-0x4)=0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a44000-0x3)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000077f000+0x7d8)={0x0, 0x5}, &(0x7f0000c7b000)=0x6) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9b000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000106000-0xe8)={{{@in6=@loopback={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000376000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000663000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071b000)=0xc) r12 = socket$unix(0x1, 0x7, 0x0) r13 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000559000)=0xc) r15 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c00000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b96000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0xe8) r18 = getgid() r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd4000)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000d8b000-0xe0)=[{&(0x7f000044a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f4d000-0x50)=[{&(0x7f0000eee000)="38eb75b3d851c50ade24102d1dad03c43fe1cf74dd794e913920f97d47300eca0ed4ad0e980e137550bb2ee654ffea09be42526835dbd573f426b1071452", 0x3e}, {&(0x7f0000231000-0x67)="6a1c9fe7fe7b77123cdad6eec927ed3b3a4db46ece5d3d5b652bde9bcc282e72e27ec604dee5504db3ba62a4342a4af031e24ab98778c297237e7c5a833d25bb85d0b1f8c41b4b9c51521a7c0f6eec2f74a966ac20fc6cd5e65367422c79e67df48174f8c89fc8", 0x67}, {&(0x7f0000ce9000-0xf6)="4314ee6e5db1b52b0119af72a9ad5371a9fe1900f2424a234d5afb74be6a12090bc5cbcded7bdd5308ec74909b4269599a581db04f9b2dfe00d684bb851d2794e339cbb77539dfc37c318987a0ef0c2ab6cac551de861267e3335659ebb6c4eede06d35a2a05c33465a5d3a85c656adae2bf72e7f4c250b89e02dbe070f8a04fd3240fefc0ea311d63012d38b23526299f81ad269c765fdacf0d69604538c1c69939d1c956bad3222b0316db56ee50da2a93c98b1eecdb3fda45afcdce187578e0c2053304e3c72790926e2eea5d78285062c58a2d07db97e9b6dafacf415f8a8357ce5134a143f00981b7dc9fcb6b73a4e93419246c", 0xf6}, {&(0x7f0000d6d000)="402c93f874a444c20785713a4ef9ae83caf651ebca4c0516567e0b6999119412fb5763f4938789d76fbd7d68f9799dd67458ed3e7d67e70547ec7eb7a37456b05a96d8100b1b0e7dddf18666d7956f473cf5160146857be9cbc952bf68c3c0ca240370a11bba9b6d8bc4ff9ad2bc6a6a942fbfefc28eaf4b725885532e050d7c5d553bd31461dbff30a6d4539df5428e6130426bd7ab97499c44bbb5e90ecb3dde1e88fba9e034231da085d972867eb2b38d76f9b20eeca91b1bc4b1", 0xbc}, {&(0x7f0000b98000-0x89)="5ab38fbbf907a6046d7d1560d3c2f6fddce3844d8dd19e42175918e3be78c22dd466376aa2cbfb65027bd0bd9abdef4df49f506eebc2eaf11c9fbf681bbe91b38e959360df2482cd933b3a36a99aac9bdcf9bb26e686c3880b64578b9cad69e56f2a7b36bb7de7600f06842b3034138e56daa0194e0d5a89688299b495cbf0f0f1675c2baddc906bf4", 0x89}], 0x5, &(0x7f0000cf5000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x38, 0x20000004}, {&(0x7f000075a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000082000-0x90)=[{&(0x7f00009ba000)="e74cf5cd3129d5a739cab58e5b9dc64fab8d3fa396a8bfc7afd62b32122a9b5ea4d42a21b0c7ac88c526a5a2620c837c0837e772966b2cea493ec66e3213aa3007680cc9e06a69777c5500866917aede4f29571ae58d99f334964f2de0fb6854251b183bb433ef9d2bb6a85c7d91897435bd1910f62af753fe05b818c86772c4dd4add27fa03270ebb388a40b518a4c43fcbc27ef715800368bf26296a436ea9d3167fe67668c51055da7d2c1a8ba65033f4e9f9cb98c75e977bddfb45abef3ca6ef3a062b0354eee05ef8e7a042fbcc598c1a6b72", 0xd5}, {&(0x7f0000bd0000-0xc)="465fc601fd48ec5bb0a5349b", 0xc}, {&(0x7f0000e7e000-0x3a)="4b17156310081fddb77afc95fcb6a51a4b4a57a6e98e646e2931c2da6b08a2290c2b4b2d3de0c592a4a581c3e5b7329d93a28945074e029553f0", 0x3a}, {&(0x7f0000e57000-0x39)="b0f01c21c47c6a9969ecbcc28a0bac208c2dd6d53c70fba83cba6f9d8c64f961dcbdd7a9cada247733749a28673ee3b0d1dc6f34317e2f6497", 0x39}, {&(0x7f00004ff000-0xf8)="2b2d11a13ca8c2115aca1664320903613fa61ad6442a1ecbe44ed5497f4fa8e6ec3ce607f79e50d15cdaae919d086e4777e9d03469768607f3b3806f339324b82dcf6eb0ebbe34ea42dd7445a994a2684eca5ca3ff6816b362bcf86d2d95021ea9f7abad6a0d6489f8f578f8f33e4f49bad1925f9b8bc2a8d8fc25f951efc4eb6ae19495398323044a52cf77d066bb1e7dfdd32379bb9ca5cd469de9271033712302ac595d2a15bf9881b8889c7a8557af849594cdc6f17690839496e91f10640f2eff9797c12cc75d3f6b8d01e9cd4402c9a2c6d547f2b01aa0adfda81ca041a0f926aecb2816883112b432e5b72b99b5ee8c92bef6c0a8", 0xf8}, {&(0x7f00007eb000)="1dcd3e4d982c1bc27122c50d570a92abf27b0a55c86f4611d3e4c122779e2958aea6c44c2996de7c119162507bc093be15161800e6170f5faa19b1c643260df209f4b18e98ae8493cea1ed804c74a4c9e352992938c3d507d76f9e75cc12715f3cffe5e053d1d8bc8127a98db34c6b334d1be710696f8bb5ea8c84fb1d87b42cc88ffed376579e664e409fed7d29611115ee56ad4f3d684f02097bb318e0ccaae3e73808a323576ea49570650dfb81a2ee2eb7cef1e9004c651bea9cd6a669fa726cf7f27f62ee5ae15ce9fb3ff0fbf5656f2a102c4883f272d1fcf816152139e0078f1adf05d7de67d068949d42fa5ec2bb8c", 0xf3}, {&(0x7f0000459000-0x59)="8c84b163d58e9dee5955a6e039bad09fbc524cfb23cc008b26ba60e1d7de3469c40776b64ceee14e9e2c2cfa72ea34c37b6d4eaedf39293505ce32f222ffd34f78bace1cc0184cf7b776f3d6d790e2ea84224d25606b8d4cd5", 0x59}, {&(0x7f0000dff000-0xe0)="02c232393064223bedc10e7faacb746c9818323ab5d9ff1b75c07ba6ffb698fbf78866757ed7339b13193a58cd18600edb864666328cba8f22744079ce07e0ce256e41f4205cb0bd85ca43bec55e3bfc9c3a44e6f0f9c1746f1332b195aba38b6e21065269d23b9184c09726627c5cf665d65d116395c9e5b8442c3e8a511beeb002b9590ff491e0c0e1d050bfa565cba7f7bd24cc70e77cdc575d04633e59c173833416057ec4532dd0e6be3844adf7ad1825056aeb7108224509d93c750781c2164cd6e1920deb11ef35e860786e9f60312247e1434ed8ae92a0f6cec14831", 0xe0}, {&(0x7f00006b6000)="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", 0x1000}], 0x9, &(0x7f0000d78000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, 0x0}], 0x20, 0x40}, {&(0x7f0000708000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000070d000)=[{&(0x7f0000d28000)="9036eaf3feeefa0ced811c1de604718a14ef471f1afe89d1d998b69a0d377ab52fa1dddb6d4f31465df512e275b90f384cfc22586290929b9e40f374777d4bfb8affb719ad1ff05c55a1beab707a866758ad3313b5c5d528729adf143d2de3d8e155c72cbbb830bb2df8971eb6c14a3faf77e03fe1ad874c70620c459b1d7eb12ce5ffc8353af00496e5b20eb7d97e4bd1f460c91f983854abbc2df021911795490674d50db07b294e95152d94b6a830c48c6eed7cd12b2b0a12e46ce6692bebb7", 0xc1}, {&(0x7f00003eb000-0x5)="a2f51bcd8a", 0x5}, {&(0x7f0000c8a000)="38cd0820103d510d7dd0d5810cd839a406a0fba2aac0c262d2d4d84894356d543e3c9cd877f5ff1f7dbfb0089dbd23b645ac0cba6fdda950b715f11f1cc427fecd751040b154859e3d1421a0256cd85780e78d40db78a51f4d227b435aa3be208dcad0f16dfe52341280e9101176a9f8cf22615afbe2cdf26400e84a59fc010f3c5bad6a10e2d7571e89ba4486e5c55dc8ce0e98c0144f115111c52ca44d", 0x9e}, {&(0x7f0000107000)="6ce6cbd6e13b7980e1228beb38f243afad0857256b7cb2e6f4dd60e56b4c6f0589f65f7cff4172cbfb48fc6abca6426690ad750243e0341fd5b35ed8575ca1dd682adf1eb972c1cfb4e2bb689c551c9b075ba05f2b7a807189d7fe41f53630eb99912a3a42dfac264ca3478cb945e27e573a64a37f11f3736369f7f000f3178396dc29a4710f68b1141b11f0c018ad34da2bdf0045", 0x95}, {&(0x7f00009c7000-0xca)="501f6d0384ac686037c2c506a0bac7b4d5dc70433e46ada80d26cf34b2e7ebafbcf1178b7b3b12f1c8b3d82b75e6f53e8ff6312d78e8fa4baf25525e6f7af48c8bf86c55b3f16c962ddb7954d35ce1501a8d38fa30599b641cd058743b6fbfb510f9b4a4e7e80d2292eee7c7eb1efca6597d8e532df4e49e2d28ccf31def3af05ad7e85b4ba54040a3f5655ef029633fd9ebe523661d257a52b41ebdece34581b05518efb9f72c66d5e79d22f5724cb98c402d1e895c9599e60d1650917891fe216bdf7d95fe498ea710", 0xca}, {&(0x7f0000c9d000-0x8)="892a27f4ff66258a", 0x8}, {&(0x7f00008a0000)="00caee18811a0e02168f8f105fac0215047bff40f675c925341106783a863cfd67bd4bd57d2e062a060557e91229131aad83b5087ad110c3b10b55538f4f0767a1c69e73143d4c5e56eaf91aa3a00a33f3c3e961f7b8871de5d2b42a85ad03be7b2aace3", 0x64}, {&(0x7f0000de1000)="f04bcea3120f7717b1b0423e19626e614a407d928e46f379a677195bad0a700af0e9bb0d6d95dc942b8e67799b3228c385c7b13b09432f799f657a0a59231f61e3f0623a4cdd2e01b19953a70bbda6a1220d965a66473b836041e82840d0d02e", 0x60}], 0x8, &(0x7f0000747000-0x98)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r2, r0, r12, r0, r0, r2, r0, r2, r2, r2]}], 0x98, 0x800}, {&(0x7f000046b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000783000)=[{&(0x7f000084e000-0x18)="d98c1b6cfce2a2a37c3ff09076d655674168d01d45c2c5cb", 0x18}, {&(0x7f000072d000)="490da74e82e85c99f3b8191816b9efc054818c511da6f3f4d6441a8c38a0ddb1f0386e089696a783421e6b110843c1a9c6d2ba", 0x33}, {&(0x7f000032e000)="fd293dcffd86eb2ec2288b9ded79e259996c344ad8aa1f0e1737e57924fcb205cf0c744a2e9dae24cde4c870173456bea9989471893cbc667f0c63f6f4d3b5a9c86c83aa951a717d9d80f4d2dcd318ddb41f03af382553ee7506", 0x5a}, {&(0x7f0000c24000-0x9a)="78baad0485742ff5e606189155a3817626f4e8cb3622470f7c75e7ef018f0566bf98139c2cb726b923b02ba47cd6eca03d11e134ea9c668c20a0771ff901d371c7fad23327ccec242fac18e99d2baa5f1d34712f0087b1ad75ebc6d52562999b020ca8a9d32903ba89f102ebf6704bef568676d724ed9c548c9bebd445c29726a8f74aa21233ba59faf3474475b2155e7a12bc17ceb7bd4de16f", 0x9a}, {&(0x7f0000e16000-0x4)="71d4a20e", 0x4}, {&(0x7f0000aff000)="de836acfe71f0cc95f747d4d901531213bcf03b64926edcaa45c1e05e517b4ebac", 0x21}, {&(0x7f0000cd1000-0x98)="e52e93913cfc6aa6f15446832dea228d7add0a7b85d3c489999481bdfd4a9cde72506a8f9040f080b8b920e035bb0413e9aee32754590bcdcb1ede31b26a713599ca72eeba6cacdedd071cb3375734362a1d38493bfe6bd8e1ef1105d95ced2893029fb3503f449ad7d7a91c92714e839ac66d653b7f9ff84d094c7454a4c096f265aa5ec6f9bd80f007757b3df4c942b24f848560bf72ae", 0x98}, {&(0x7f0000a6f000)="8d336610924e0d558c975526e3", 0xd}], 0x8, &(0x7f00003ae000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x4040005}], 0x4, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001b0000)={r3, 0x44, "04c525875c7af03398b461c3efe331320de44defd3a063456aa6d3996e42df01ff323eaaadbddcd6df66bd63f545102b111b63d5b9bea3796e71a6a0cee7e5772d726f5a"}, &(0x7f0000308000-0x4)=0x4c) r22 = accept(0xffffffffffffff9c, &(0x7f00000e0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000434000)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004ec000-0x20)={0xb7a, 0x100000000, 0x1, 0x10000, 0x7f, 0x1, 0x9, 0x200, 0x0}, &(0x7f0000ba1000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r22, 0x84, 0xd, &(0x7f0000e6c000)=@assoc_value={r23, 0x80000000}, &(0x7f00002dd000)=0x8) syz_extract_tcp_res(&(0x7f0000f8e000-0x8)={0x0, 0x0}, 0x4, 0x8000000080000000) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x18, 0x3a, 0xffffffffffdfffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000047a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000060a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r24, 0x4008642b, &(0x7f00008dd000)={r25, 0x31}) setsockopt$inet6_udp_encap(r22, 0x11, 0x64, &(0x7f000052d000-0x4)=0x2, 0x4) 2018/01/14 03:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000163000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c1000-0x10)={&(0x7f0000465000-0x398)=@getsa={0x28, 0x12, 0x16, 0x3, 0x3, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r0, 0x5452) 2018/01/14 03:12:08 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)="4d963a2e0d47ac68d83e4468cef37811a110de867c2a2bf2339473b3548114dd496225a2549354af72d17b4a0b0eff879c4e1c113e494f07c22eb39274fbfd1e", 0x40) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa9000)={0x0, 0x0}) close(r0) 2018/01/14 03:12:08 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, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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) sendto$inet(r0, &(0x7f0000e3f000-0x3)="81", 0x1, 0x0, &(0x7f0000a67000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000314000)={0x0, 0x0}) sendto(r2, &(0x7f0000aea000)='\b', 0x1, 0x0, &(0x7f0000adb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) socketpair(0x0, 0x80000, 0x6ffa, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000d8000-0x3f)=""/63) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 234.435696] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0x0}, 0x4) getsockname$packet(r0, &(0x7f0000e35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000511000-0x4)=0x14) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000005a000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000803000)={0x17a, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/14 03:12:08 executing program 7: 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) socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000c82000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x372, &(0x7f0000fe7000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 0: r0 = socket(0x0, 0x6, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="069001c20504000d110eaa21f94d9ba8a39b17814b8d504bffea8bb2b5cb080e"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x135f}, &(0x7f0000ec8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x6}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000cc6000-0x4)=0x4) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000503000)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xe9d1, 0x10001, 0x7ff}, &(0x7f0000326000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f51000-0x8)={r3, 0xff}, &(0x7f0000f09000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000baf000-0x8)={r3, 0x9}, &(0x7f000070a000)=0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001d3000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000f1000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036e000-0x8)={r4, 0x4}, &(0x7f0000af0000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000423000)=""/79, &(0x7f0000c56000-0x4)=0x4f) socket$inet6(0xa, 0x0, 0x616) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000018e000-0x4)=0x0) connect$nfc_llcp(r0, &(0x7f0000781000)={0x27, 0x100000001, 0xfffffffffffffff7, 0x7, 0x10001, 0x3, "cf54288e9878fa26dba0f355f091266932c0398b4c1a1a616580f8fe2b5e99e49dbab84bc09648da8f091ed754e42a0b002df185e7cb3848ef1c6c4fc8da54", 0x100}, 0x60) 2018/01/14 03:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0xff, 0xfffffffffffffff9, &(0x7f00003e1000)=""/119, &(0x7f00003f2000-0x4)=0x77) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000eff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008f8000-0xb)={0xfffffffffffff5c7, 0xffffffffffffffff, 0x5, 0x2, 0x8, 0x8000, 0x101, 0x4, 0x2, 0xffff, 0x800}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000acf000-0x16)={0x0, 0x5, 0x7, [0x7fffffff, 0x9af2, 0x6603, 0xfff, 0x6, 0x8, 0xc4]}, &(0x7f0000cd6000)=0x16) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d6f000-0x10)={0x6, [0x12, 0x9, 0x200, 0x4, 0x8001, 0x800]}, &(0x7f00008c5000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000009c000-0x8)=@assoc_value={r4, 0x5be0000000000003}, &(0x7f0000c82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5e000)={0x1, 0x209, 0x6, 0x8, 0x0}, &(0x7f000006c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000494000-0xc)={r5, 0x80000000, 0x30}, 0xc) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000573000-0x10)={r0, r0, 0x2, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) pwritev(r1, &(0x7f00005e1000)=[{&(0x7f0000a32000-0xaa)="7083c210fa8d73a33fb4f910390e161efd6a245cac1ffd39a119128c14cadb0d0c89536776137249a67a164c1305e71707e1b88fac04fe4fd3d5de19d6dece99cdb144d2c44886263958b3783ef209ba82bb8d76a296e491237058c0ba1d4b7ec2ed2eeada86eb7b800416a14897d8ae2a62f403baa4a014aa2b86a6e75ff0464e9f35fd2f31c8fc503095507caf66c905237dadc081cc71e655267b758705d87672b412ff8aa95788b6", 0xaa}, {&(0x7f000070a000-0xcb)="8a53441ce661ed4db7a53322ee99738839d748513d89c078dd4ecc095bbb87bab6f300def6c24bf71cc266b470fbcb494f52e6eaaa01ca78fe90c4b65340871f320b7a4c6d85d6c62b968c03b04cd820e63f2905cd021e04f3c146e586328e4777cb1f438006163ddd718f63a6a0db7fca67ce066b8ac339ba7a7ccb8f92dd80554b7dd31869948738b49f43ff4a38b70f8a523a51856aea1e33bb04e8c99a5f0fb6f561fd5dce35cb0f51e6188cc99bf7131bf4d70a6e07e2db637505c2f3fa6e643a0153a25631b44869", 0xcb}, {&(0x7f0000473000-0xe0)="626e78645ba1d0cfd74b7c30d50fc7d12be3b2912366e7b35ba60167df4427fa363cfa1a2ee6c87ba93c2615fe68aaf45a86ab5311e506bddb7355395f2005ae59e120f76e98a4607e6d8ff033dff345d7ad98f0638cfd8ae8e6386cbb5a9b03a2928aea0c5e43475228452d17aae499476c9113f97bd6b897be61dfec93ebf9c9e8a7bbbcc1653706d437cd595095d49f65b5020ef436d4933c0dc9cfacfff5c862e002c5f2dd8b53856cf7413bb6a633d9081f71b61b59e6355cadd43765e8505aa45da7f7253b7e42ca272d4dba8e64d72fcc03afd4bbd187ed88a0730be3", 0xe0}, {&(0x7f0000b2d000-0x1)="0e", 0x1}, {&(0x7f00004a5000-0x2e)="aac7051b70c713d4441021f568773fe0cfff84c2cbb014c5ecfcacca957d455a06713798f21b7d62ab75a6aef122", 0x2e}], 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000862000)=r0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000390000-0xc)={0x2, 0x1, 0x5, 0x3f, 0x7}, 0xc) write(r1, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x0, 0x5, 0x101, 0x7b96, 0x8, 0x8, 0xffffffffffff9040, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3a2, 0x7, 0x4, 0x3}}, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001d000-0x18)={r3, 0x4, 0x8, [0x7, 0x6, 0x6, 0x10000, 0x7ff, 0x6, 0x7ff, 0x8]}, &(0x7f000001c000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001c000-0x14)={0x0, 0x3, 0x0, 0x1, 0x3f, 0x17}, &(0x7f000001b000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000001a000)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x88dd, 0x9c, 0x86d, 0xdd}, 0xa0) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000889000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b56000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ac0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a5a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) accept(r1, &(0x7f0000f7e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x9) write(r1, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) 2018/01/14 03:12:08 executing program 1: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ee1000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000)=0x10) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ee2000-0x4)={0x8}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) 2018/01/14 03:12:08 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f00005cb000-0x4)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x1000008000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r4, &(0x7f000005f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000aca000)=0xfffffe52) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00006ce000-0x4)=0x1, 0x4) 2018/01/14 03:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d4000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e7b000)=0x8, &(0x7f0000db6000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) [ 234.658752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x11, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000020000)={&(0x7f0000016000-0x10)=@ax25={0x3, {"1cbd51048c264e"}, 0x617}, 0x10, &(0x7f0000023000)=[{&(0x7f0000023000)="6b28c3d040e28a6d1cf0a3", 0xb}, {&(0x7f0000024000-0xd2)="85a09d97c9518962f2f5a658a34dbc0fa0f207f567c38b8a088c1e840aeaeab5ac1e9c889d34f46971639dc82a336d22bcc782f316004d33f9b86aa532ea08a39602b70e2016e7ebd6021547f605addf807a28c62ccfae752fd422db52d70eff8a9dc1f7091d60244a0196e41aa94d24b04b0d94c87d1116fb8ad343a0e74dc9a861b2daebf55e7d936e78fb05c94e16ae914cec71bd0b90daff7b84e9ff06a3e69c496fb9365beb8fd2259803887041ae7414efab5667eeadd61bc1f76668521a1b64552afea74c58752e66002f9f1338d4", 0xd2}, {&(0x7f0000023000)="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", 0x1000}], 0x3, &(0x7f0000021000-0x100)=[{0x100, 0x10c, 0xfffffffffffffffb, "a04c233a861425397ee8ccbe6ee6f5f782902a6f6631f6351c625301617b371285119e84046ea1fee6319315817f1361ee1fcaed402e17817b84f1b1325e19b581f7d071d9e06f7da90dd2644ee6a6d7ed2b0a74b48b61aa7ba7670b920f7b29bf5bf127ac0b7063fcf268bfd2231bed49132b733558a2abac042080d87c0eec1b4ac8a9eb5884861b8de7a6136bac2897e232d48f73d6d1a3be5a5e68cfbbf60e34f5de81940ee05af5ad57b1cb8631768cf588f98742eebd11f171948feab2d1c7a98f7a0ce771729b1328be834fde957aa5222eacc1d9335b70c9bb50917c733374770f3fe01acd974c60cb"}], 0x100, 0x20000000}, 0x810) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b36000)={&(0x7f00006bc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078c000-0x10)={r1, 0x50, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000f66000-0x118)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000eb4000-0x78)={0x7a7c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x80000000000, 0x3, 0x5a32078, 0x80, &(0x7f00007e4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x3, 0x5}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008b5000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f000055b000-0x4)=0x8) bind$inet(r0, &(0x7f0000f57000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e3982a4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 234.699040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.795685] can: request_module (can-proto-0) failed. [ 234.825550] sctp: [Deprecated]: syz-executor1 (pid 19688) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.825550] Use struct sctp_sack_info instead 2018/01/14 03:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"cdb1471e2f8414"}, 0x5}, [{"44000000e700"}, {"49c1fcffff0402"}, {"f4b78bf9070584"}, {"881177e1594c05"}, {"9921541dd0d4f5"}, {"5f96fe8e7d8f89"}, {"ffc4fc85949cff"}, {"fe0000e4b39de0"}]}, 0x48) syz_emit_ethernet(0x5e, &(0x7f00003db000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "69b1a0d373aee6c6e7dd2b8472dc98d5f070d7fa482ac99e25cc83d9094d0c973b6696fe542dab726d496b76ba0139f40f175285"}}}}}, 0x0) 2018/01/14 03:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 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) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x1, 0x3ab2) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e69000)=[{&(0x7f0000001000-0xf0)="66a097e518ff163cc74cdf0eff5e3ce9ec18c60d94a9547545858274b29470ed4176f9f1c17a112b872f1f9244b2db61a79cc07692212d0bc16bf92cd223fbbbfe63cf3b65abffde314518fc288445aa91ab454c8bdc810147050166dd54ccabe93b18e1cc74523f0229e866e0322285e29bcc101697050efecaf91c0ea35afc2bfd1c72fdcc482d6ad0691c10cc0fb194c0fc2600dc7ff6f54d4c8f101b444a44c62338e0a98e1701dda4ef3e500e1bafa7b55566734dead74b907d48722f3d325e919061f90d6532be33d9308455eeb59af3e981d6707efd10b717b2f9c6f1ff7e28fdf2e1f35199821d5b89488179", 0xf0}, {&(0x7f000096c000)="48a7673a465fe74d5cdc1a8e1c36577d959fb860c5f17ced12b27ac3bc97be3ba737b58fe71da8b29d4dfd41f1fa9741b65d0009edd5767a042d3117c4f41ba1100aa4fe75d9255cffae7ab71447f0ca92d91aab0e8e33b2e648353ae7308daa4ba1f661c1708862597a7bc7f3fe47ad0713938659a3856a4bf5cb911ace2d624b87b42d21f3d6a60e49a300668c7e4375b1ba8ff59a6af5ef13d8a538cf80c0e4721f1b", 0xa4}, {&(0x7f00000c1000)="2db92d3c2707b91057a9b5503f743c1b8ba747362fe20a04c47c611409172596f3b9c8b3c8362de282390522133969a0f6b559bf4538a4cda536fd15f10869a35a269274f452525191668d310596994708a64bf52c80aebd6724c72677a655118a703619c3de8133335a3802efef625a444d8c292f5e1501e57e4dda6b13aa9ad38cad1e2d60798b38b329c25c94b8f27d67cad93d5a6266d60b79c2", 0x9c}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000063000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fa9000-0x38)={0x0, 0x0, &(0x7f00009ce000-0x30)=[{&(0x7f000041f000-0xff)="d2053c5f8de60f3614601c9137c06527f26b4d34f158fd3ede6b1bf3bf7103c2", 0x20}], 0x1, &(0x7f0000785000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000023d000)="26000000120047f791f6caef0000030707feffffffff4800d70008000000375500001d0008ff", 0x26) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001e7000-0x38)={&(0x7f0000f8c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8b000)={&(0x7f0000d82000-0x140)=@setlink={0x28, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c33000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f8d000)="", 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f8e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f8d000-0x8)={r3, 0x0}) 2018/01/14 03:12:08 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d3d000)=0x0) connect$ax25(r0, &(0x7f0000e0c000)={0x3, {"5ffb31cc41e37b"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009c1000)=0x0) listen(r0, 0x5) r1 = socket$inet(0x2, 0x3, 0x800000000000011) socketpair(0x5, 0x80a, 0x8000000, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000e22000-0x10)={0x100000000, 0x0}) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f000037f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000515000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aef000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000770000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x8001, 0x3, 0x0, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x0, 0x9, 0x2, 0x9d14, 0x2, 0x20, 0x1f, 0xcd2}, {0xfffffffffffffe00, 0x9, 0x8, 0xffff}, 0x9, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x3, 0x8, 0x89cd, 0x7, 0xff}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f9000-0x4)=0x0) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x49cc853c83b86196, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000f35000-0x1000)=""/4096, &(0x7f0000b9c000-0x4)=0x1000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000026a000-0x410)={0x8, {{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008d7000)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002c4000)={0x0, @in6={{0xa, 0x0, 0xc8e8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x72b, 0x0, 0x6}, &(0x7f0000ed4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7a000)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7, 0xb2, 0x6}, &(0x7f00000de000-0x4)=0x45e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000427000)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000abe000-0x10)="0b1ce70a8a6428f619ce899e2df3e4a2", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c46000-0x64)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x300000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}], 0x64) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000094b000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0xffffffffffffff65, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xffffffffffffff67) ioctl$int_in(r1, 0x5421, &(0x7f00006fe000-0x8)=0x8) [ 234.871992] can: request_module (can-proto-0) failed. [ 234.890323] sctp: [Deprecated]: syz-executor1 (pid 19703) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.890323] Use struct sctp_sack_info instead 2018/01/14 03:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000073a000)={@random="ddb5c398e523", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a75000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000377000-0x1c)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x1c) 2018/01/14 03:12:08 executing program 1: r0 = socket$kcm(0x29, 0x8000000007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000665000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff6000)=0x0, &(0x7f00000a8000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/14 03:12:08 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000cdd000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/14 03:12:08 executing program 1: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000092a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000286000)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) 2018/01/14 03:12:08 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept(r0, &(0x7f0000abf000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000043d000-0x4)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e94000-0x108)={0x9, {{0xa, 0x2, 0xcec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nfc_llcp(r1, &(0x7f00002ae000-0x38)={&(0x7f0000275000)={0x27, 0x6, 0x9736, 0x0, 0x4, 0x2, "3ef8a1c0e9dec9ed9a59a8cfe80f4e61ae61fbf013592205e09d18211c1c463e9e220f9736a25a4ebc1c62589ba9fd0e0aaa87aa656823ab00ec1427198871", 0x4}, 0x60, &(0x7f0000986000)=[], 0x10000000000000b2, &(0x7f0000c85000)={0x1010, 0x102, 0x4, "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"}, 0x1010, 0x8040}, 0x24000010) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008a9000)={0x139, &(0x7f0000586000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000df3000)=0x0, 0x4) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002e4000-0x10)="727b212746d44d000000000000005200", 0xfffffffffffffe75) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r2 = socket$inet(0x2, 0x3, 0x800000000006) r3 = socket$llc(0x1a, 0x3, 0x0) accept$llc(r3, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0xfffffffffffffd47, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x1637, 0x7, 0x3, 0x480000}}, @algo_auth_trunc={0x130, 0x14, {{'sha3-384-generic\x00'}, 0xe1, 0x60, "057eaf6acf28b1f5b05093074371c3714822694d76063038c75fb2b6436dd9382fd11d8716f15f604184cfef22cd0d895597f5275ebed5e8b2eb07556b43b2aef466d0c55bcfd0d9f287f8d224e6e5243d9deb0e969b2d2ee8ef2d6e832e69ca25d0ad1377b83e4a4613e215575755d0429d1fa1bb88cff0959ee4d2e5ac9fd459bdc2bcdec9eab29284d580a12241936ec6e0cffb4d934878cecccd89fc684dc440e89ee611dc8cfaa18233f7f4ee23f84104267fec3297dcb785983859222fc30e246aa7552db7596cd44aecab176f81e4839d5c475c750c4e92ae15124d3a77"}}]}, 0x290}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000c03000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f38000-0x19)="2cb236696b0000059dccc1e35cff00057c40ad0000096ccf0b", 0x19, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ffc000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ffd000)=[], 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ffd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0x8) 2018/01/14 03:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f00007ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x10) accept4$packet(r0, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x14, 0x0) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004d4000-0x4)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) bind$inet6(r0, &(0x7f0000efd000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r1, &(0x7f0000335000)="", 0xfc94) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000ba0000-0x10)={0x5, &(0x7f0000671000)=[0x80000000, 0x2d2, 0x10001, 0x0, 0x7ebb]}) 2018/01/14 03:12:08 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000)={r0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000033000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000029000-0x4)=0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) getpid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000036000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) getgid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) getgid() getpid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) 2018/01/14 03:12:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x9, 0x1, 0x3, 0x4, 0x2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1)="d3", 0xffffffffffffff46) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee1000)="", 0x0, 0x8080, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e6000)=0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000035f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x4, 0x5, 0x10}, &(0x7f00008d0000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e1000-0xb8)={r1, 0x40, 0x9, 0xffffffff00000001, 0xa5b, 0xffffffff, 0x9, 0xdffffffffffffffd, {r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x2, 0xffffffff, 0x9, 0x400}}, &(0x7f00009bc000)=0x1ad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000895000-0x8)={r1, 0x4, 0x100000001}, &(0x7f00000fc000-0x4)=0x8) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0xfc7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000-0xa8)=""/168, 0xa8, 0x1, &(0x7f0000003000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 03:12:08 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) [ 235.184175] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x11, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000089e000-0x84)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f4000-0x4)={r0}) connect$bt_sco(r1, &(0x7f0000a33000-0x8)={0x1f, {0x46, 0x4, 0x6, 0x80, 0x4, 0x7f}}, 0x8) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000587000-0xc0)="6e419b12d4f6010487c86a889a450aa9c8b45034b76646d4cf244552cf444bc250cbeaec45865ed9465292972277eef0fd8c1c9bc3c7f89c174d4b99cac4f53f0e6867b4391b06b8bce7957334913ee3b36c2c53925f57853d272b65441a74f1feea9343f59f461d6f635cf5720279c48bd7aaa6cf8069b9dc004e02048622a78c1233f1eb030501c90eacea195b11604b22800b697c1143d7ecc753abe1c062b14e77342fa75ac9a5160e733676c17c439d2cecf76b3ff11657271a07d8f9b8", 0xc0) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:12:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000e96000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000670000-0x28)={@generic="29d1ba747bbaec8150e89406ce7f3dfb", @ifru_map={0x100000001, 0x80000000, 0x400, 0x81, 0x1, 0x101}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) 2018/01/14 03:12:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e65000-0x9c)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4f49, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0xabb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x9c) 2018/01/14 03:12:08 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000103000)=""/51, 0x33) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/14 03:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000)="b00700", 0x3) r1 = accept(r0, &(0x7f0000675000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006cf000-0x4)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000626000-0x4)={r0}) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000225000)=0x4, 0x4) 2018/01/14 03:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xfff) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000438000-0x45)='\x00\x00\x00\x00', 0x4) 2018/01/14 03:12:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00003e8000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000020e000-0x4)=0x0, &(0x7f000092e000)=0x4) bind$inet6(r0, &(0x7f0000241000-0x1c)={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x1c6c210}, 0x1c) 2018/01/14 03:12:08 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="38597a8b73e4eeb586bb80a227c33da42416d3441d042b7c8471ed7e38cfbec5859fa217e6d18bf96394b2d49fa1035cacc05d0c04dd2345e203c242262d89f68daed31a8af2cb5624b80cefaf0fcdb8", 0x50, 0x8000, &(0x7f0000c78000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1, 0x7, 0x3, 0x0, 0x9, 0xcc, 0x10001}) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:12:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xda, "9fcaa4bec47f192467d8381b82d46e1f26d67b0a727c32c2018c12bdb78711220d67f2db1867d91097da55274c88993b47f8cfda7d3d9f9ea9742e87b757688288d74899195b3866d63a8e74cc320599a32f31424dce3c80878c0a907fdafdccc15ea8327b4b2683ba072d9dae42ab9110402f9abef407f5b2574abddd17ab6f3521d1b0800a8a6f788f71957712c143dab15af3ff667ab50bdbc83b7e94fe345b88c7f10aa04ee318c5f2b8bf46e2b38b38395d17dd5a75833b096274cca77576dd83bebaf1e0c5de215d3491ee8977415e95f21710f8afa0ca"}, &(0x7f0000001000-0x4)=0xe2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1400000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0x24000000000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0xffffffffffff0000, 0x2, 0x6888, &(0x7f0000002000)=@generic="037e7a3c19601262f5a07bd02ec5de3c", 0x0, 0x7, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0x18)={0xa, [0xfffffffffffffff7, 0x8, 0x3f, 0x7, 0x1, 0x0, 0x5, 0xfffffffffffffff7, 0x74a, 0x1]}, &(0x7f0000001000)=0x18) r3 = accept(r2, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000004000)=@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x2b9, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0xd6, 0x4) accept$ipx(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x80, 0x9, [0x3, 0x670a, 0x0, 0xfffffffffffffc01, 0x3b5, 0xfffffffffffffff9, 0xffffffffffffffff, 0x3, 0x80]}, 0x1a) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000001000)=0xdad1, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000002000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000004000-0x10)="dfd89b624184aa97d6f560f29c406f21", 0x10) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000000)=0x3f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000003000-0x20)={0x3, 0x0, 0x10001, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000007000)={0x8, r6}) 2018/01/14 03:12:08 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000849000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f84000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000f86000-0xe3)=""/227, &(0x7f0000523000-0x4)=0xe3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f84000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000786000)='tls\x00', 0x4) 2018/01/14 03:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007f6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000022c000)={0x100000001}, 0xfffffffffffffe8e) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000228000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000463000-0x4)=0x8, 0x80000) connect$unix(r1, &(0x7f0000892000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:12:09 executing program 0: r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0x29, 0x48, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x2, 0x144f54e9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb9000)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f30000-0x10)={r1, 0x10, &(0x7f000057f000-0x3)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000174000-0x4)=0x10) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r1 = epoll_create(0x65e) epoll_pwait(r1, &(0x7f00006cb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8000, &(0x7f000033f000)={0xfffffffffffffffd}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a60000)={r2}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00004d8000-0x4)=0x10001, 0x4) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ac1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socketpair$inet6(0xa, 0x800, 0xbd4d, &(0x7f0000a29000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0xb38498ff1d9a6540, &(0x7f0000fd5000)=""/16, &(0x7f00005a4000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00001fd000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x16, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000399000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000595000)=[{&(0x7f000042f000)=""/57, 0x39}], 0x1, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r0, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r1 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r1, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) [ 235.380347] audit: type=1400 audit(1515899528.978:91): avc: denied { map } for pid=19816 comm="syz-executor2" path="socket:[75263]" dev="sockfs" ino=75263 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/01/14 03:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c1a000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x6, "3305f26dfdae", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001e000)={0x0, 0x7, 0x1, 0x5, 0x9, 0xfffffffffffffeff, 0x7fff, 0x10c0000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x4, 0x2}}, &(0x7f000001e000)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001f000-0xbe)={r2, 0xb6, "cfb722b3eb1b714938e4a519e4c297f5b3c2798e17252ab48f101706f7b268389b98a99655b45f7ff9f4cf8268bf7189b2c0efcffd540c236bdcdfad747afa6668345b4c570d60ca5f2e5e9594e20ea99711222d474f05702ade2852e7e3919ea11f9dc1c20d7decabbb33d56564126c3e9e5502ea18684580655d6b36aab111278d0637393b05a849ce8ec2d8628a0ac04703f49d5f3a80b4ba84205707825b34c624de608fe8126509e31163c0d5e9c889a1cfcd61"}, &(0x7f000001e000)=0xbe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1b, 0x7, 0x4253) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000009000)={r4, 0x6, 0x3, [0x9, 0xf976, 0x7ff]}, &(0x7f000001e000)=0xe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001d000+0x511)={0x0, 0x2393}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000020000)=@common=""/16, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000013000-0x6)={r6, 0x0}, 0x6) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006dd000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000854000)=0x0, &(0x7f000046f000-0x4)=0x4) bind$inet(r0, &(0x7f0000786000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014f000)={0x0, 0x0, 0x3, [0x3, 0x0, 0xfffffffffffffffd]}, &(0x7f0000346000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e4000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x590, 0x400, 0x2, 0x982, 0x2}, &(0x7f0000829000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ad000-0x53)={0x0, 0x4b, "2ce3bb5f2b61871319b264b641d6af1755eb4643d5547a0000530b192434de69417c0a5e2be16d048f8a814c3097c3c87e45890d0c3a691901f21e77937fae70c56275464ca2337f1c3b5c"}, &(0x7f00007e2000)=0x53) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cc7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a88000)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000782000-0x8)={r2, 0x1ff}, &(0x7f0000023000)=0x8) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x400, 0x8, 0x3f, 0x8, 0x5, 0x8001}, 0x3}, 0x9) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xb, 0x7, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002e000-0x70)=[{&(0x7f0000015000)="986cd3e0ae7d4e49de3ab793b9cd95851eecfbbd6739ad5163413645854a2b639a088292af848f33e14bd2b1701d9817125bd41f60246fe1ff7f10b88d3716367141c882dcfb54759b7aac7bc785a77ce7ded21eef31f37fdafecb2c76fbea134211ac01253a14f10a66c2", 0x6b}, {&(0x7f0000027000-0x1000)="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0x1000}, {&(0x7f0000029000)="582cfb8e144f9a977bafd0f768001b682e5dd8cf0a1a3e22edb0a018552dda116e20ebe3fa3110eccecde388b117236ca4eb704699ecd4795eb263dda4cc0d3337dcd3214130896b19991451b267e7161d7aeeae611e5a80c60cdca00d0beece8f0f0ab42b2c81fb85315632ce43998f287c11c1989f6d78af5bbf6bc9df89020085d80f33b58b5a010eda6f2696f60f399bacb14d09560aa9bc4d53c5a1e1baec6e7ec205e3e1be8c42e137d1eb6a3949d4d697823d716dcf55f5a5bf6d12cb06f6a5d4d8e092638d4cf303fbe807", 0xcf}, {&(0x7f0000031000)="b569953f0f657be8ec8289e312d51a8d17c3a2de84f37473dd987ece8cd7305209e6aa039a1307ab34c47c67c4e3cae83b57fb18fea6dd6b9a6896ac00bfaf1fe929375ad9ca899c5fe80a69ca40963ca31fb6458f48c6", 0x57}, {&(0x7f0000031000)="442ef8a242ae46295571d3fa216ebb976e33adbeec7f4e2379f3dbca027c5572d5e011c0cf81a100705894137a1b821e6629c167ab9f4ce05bfb852b0843ac2455e8dc6fe5a94014c45de6052828fb4ace8f8e959b8aed4455c53ff362f29177c1e5778043a3099509aac94ca60ef62e748347af17cd82e9b8827d24861d4d804810c8a7590f03b03050abd5c3b45cbe1c87cb4a1bc46cfb1c307f6946270952d7371cc660f203d92c2da2cbfb605177974e183c0c5dbe7605755cbe9edb3c92f2168c02e779d28704132a1d9976776e7f760a80dcb10e817b8dd6e7758e6c49", 0xe0}, {&(0x7f0000031000)="cec23d31233434c1df52f3d5db1ec509ce9a4c9138d88e2982bb239c66aa876e0d0e2beb4d841db431833a793cabf263ff0e8721544f67483521d39622d921e46d85d86219ab08a1a441a325cb02", 0x4e}, {&(0x7f0000008000-0x1e)="1c397c20298c7b7a37ea4cc3019172c6dd6ecd0b9b9e80351ebd9275d3bf", 0x1e}], 0x7, &(0x7f000001f000-0x240)=[@iv={0x108, 0x117, 0x2, 0xee, "b900d52f875e67a308291c972fffc5ae9eb998c2732d74afa2be1afe0ef50d4bef72f510352802afc55f1d31920b1b0f581a7dd28591fe3561a7dea3064dece698988ce2ba32e4aa78f0eb3225b10c525d102cfa167e5ddb3a0711f2915661b132fbc98a16b4c91fc1c3af843fbcf67e61944f08cb5a911346f461ef84e1b0b8544da10219237c51d0837ba6e3a1385080632527ae55a0bf702737bdc7597d839e621cbf37308ba09d547715054506af3bc51586d0b0096f41f89192c902090514dc446de6b88abc6757127cf99e3a5a06a40920c580f061c089743b0cd750258ab2fb88fe56761346aac5eb6385"}, @iv={0xa8, 0x117, 0x2, 0x8d, "5a3e34927d23fe15d2e5cf5a1562eb8b18156db0400e9fb68c62dc72d7ba9b9c77ed547dabd85a7ed22b99eda1d5a5bf5e881a64749dcd43b63835802d5b360d561d955c1583fe34f06761ddb76104ebc7ff26139a555c1c67d0069f511b7c752e3416d0ff87aae96b53ddc39c73f2c9dd54cf03ab8707a486ae20e9c0cbe4f8e113970cff6d4b9ce64acdd1c0"}, @iv={0x60, 0x117, 0x2, 0x46, "08ee5e0c7b8ae2bf1cb8154b43fe38839f69656e1540acd13ac9a3b03678706c46c3182a8881cd613b22970e3ff1cc9bdb6f7a7ead3501fc5cf2525297371d3b3ead8e5858b5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6ba}], 0x240, 0x20040081}, {0x0, 0x0, &(0x7f0000031000)=[{&(0x7f0000031000)="cc5df6a324958269c62ee1b36eea938095d58f8e4fa26f2d800e00eb4b3cfc674c5f7dcba71cc903690ad3510eddee1824f5d1945e06ffc284b008fa94bc81e5722de0c484621f766d3c126cd8805f33a6369df0bef6d031b36c6b791e389ec9e472cbe38f9ad2719c809b49d6d8aa3216e0", 0x72}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000022000-0x4f)="cbd07fb9437609de32c6d269260dd41d4197cab2319fc1d3d9d983195360f787faed5d71181b0bf7f9479b21d7e2eef02837277db3be478fb7f43974f8089d03ec1808b2a8dc1806e3a06e519913e8", 0x4f}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0x4) connect$unix(r1, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r2, &(0x7f0000031000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000031000)=0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000032000-0x160)={{{{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]}, {{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x1, 0x80000001, "af12abfe5db8ff62e77b9ae5584898f9ac1b1539ba4f232c83ad68aaf7404ef8b3661f52c7010fa2f7aab151935edea9f6582db81f140fc9ca6e87f9c2c14d6c9eab8666d2fdc291ad8e387e9b24f4d4"}, 0x160) connect$bt_rfcomm(r3, &(0x7f000001b000-0x9)={0x1f, {0xde, 0x2, 0x8, 0x2, 0x3, 0xfffffffffffffff9}, 0x152e}, 0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000032000-0x38)={&(0x7f000002a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000002d000)=[{&(0x7f0000003000)=""/186, 0xba}, {&(0x7f0000008000)=""/115, 0x73}, {&(0x7f0000014000)=""/138, 0x8a}, {&(0x7f000001e000)=""/109, 0x6d}, {&(0x7f0000031000)=""/173, 0xad}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}], 0x6, &(0x7f0000029000-0xf7)=""/247, 0xf7, 0x200}, 0x2) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000025c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007c5000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaff, 0x3, 0xfe, 0x5abf, 0x3, 0x3, 0x10000, 0x6, 0x9, 0x8, 0xffffffff00000000, 0x0, 0xfffffffffffffff8, 0x4c, 0x3]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005b6000-0x4)=r2, 0x4) bind$inet(r0, &(0x7f0000961000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:09 executing program 7: 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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00000d7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000053e000)={0x0, 0x80, 0x1}, &(0x7f00007a3000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000021d000)=@assoc_value={r2, 0x10001}, &(0x7f00004c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000084d000)={r2, 0x0, 0xa, [0x4, 0x2, 0x1, 0x6, 0x4, 0x7ce, 0x20, 0x2, 0x9, 0x84f9]}, &(0x7f0000dc6000)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bc6000-0xa)={0x0, 0x9, 0x1, [0x0]}, 0xa) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000cb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d1e000-0x20)={0x5, 0x7fffffff, 0x3, 0x401, 0x17, 0x329}) accept(r1, &(0x7f0000b50000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021e000-0x4)=0x8) r3 = socket(0xa, 0x2, 0x0) getsockopt(r3, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000075000)=0x54) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007bf000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d1e000)=0x14) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000781000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x14) 2018/01/14 03:12:09 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="40767d4bccad021f2fb97c9c2012b96636a87451c11faf04e43b3914388b", 0x1e, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000696000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x10, 0x80000) shutdown(r1, 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) gettid() writev(r2, &(0x7f00007cb000)=[], 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c8e000-0x10)=@generic=""/16, 0x0) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b8c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1000, 0x0, 0x1fb, 0x22}, &(0x7f000083f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="f30ec7109fdfd911c2c98d0fc1b26731", @ifru_flags=0x4100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xfffffffffffeffff, 0x6f, 0x8, 0xd3c, 0x8, 0x1, 0x3f, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc0, 0x3f, 0x1657, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(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) r5 = socket$nfc_raw(0x27, 0x3, 0x0) accept$alg(r3, 0x0, 0x0) connect$nfc_raw(r5, &(0x7f0000d35000)={0x27, 0x4, 0x5, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000eca000)={@generic="d452e6c28f9f57ad29bdc4aab35aa595", &(0x7f0000f56000)=@ethtool_rx_ntuple={0x35, {0x7, @esp_ip4_spec={@rand_addr=0x100, @rand_addr=0x3, 0x1, 0x4}, @ah_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x20, 0x2}, 0x7ab, 0x7fffffff, 0x1f, 0x400, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c70000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000942000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ee8000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005e8000)={0x0, 0x0}, 0x7f, 0xffffffff) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\x00\x00\x00\x00'}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aeb000-0x8)={0x0, 0x0}) r0 = accept$inet(0xffffffffffffffff, &(0x7f00003ca000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b6000)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000538000)={0x6, [0x80, 0xffffffff, 0x1ff, 0x400, 0x9, 0x1]}, &(0x7f0000443000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c9000-0x8)={0x0, 0x3, 0x5}, &(0x7f00007f7000)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bc2000)=""/149, &(0x7f0000fa8000)=0x95) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eee000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000526000-0x8)={r1, 0x10001}, 0x8) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffa, &(0x7f000012b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d88000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffff44cf}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000, 0x0, 0x8, 0x7, 0x6}, &(0x7f0000043000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000df9000-0x8)={r1, 0x34}, &(0x7f00006ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f35000-0x8)={r1, 0x4}, 0x8) 2018/01/14 03:12:09 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) socketpair(0x3, 0x80f, 0x5, &(0x7f000053d000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef3000-0x4)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ef2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) r4 = getgid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c3000-0x4)=0x0) r6 = getuid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012e000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f0000df6000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbb000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c52000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000947000)={0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f00008f5000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000be000)={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000381000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a36000-0x4)=0xc) r24 = getuid() r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000247000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000519000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000)=0xe8) r28 = getgid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) r31 = getgid() r32 = gettid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024d000)={0x0, 0x0, 0x0}, &(0x7f0000b30000-0x4)=0xc) r35 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000715000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e16000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f00004fd000-0x4)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000ef3000-0x188)=[{&(0x7f0000ef2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef2000+0x6e2)=[{&(0x7f00003b4000)="27440ac9d5abc6ef227fa3dc43f2c7d637292f897c1b1e9809ff788c8a1586625c99a0d531e531eefc5d2dfbdbee13d0a24cb5c7d318a49382cab159ec5f8d084f7905ac621101153a6af1666218385682aafecaa8c16e182ceffb4f551dc92fc405a8812486047ed04e7a004027257e56cc2a4366353ef61506cc5b01d443d6f5c414d3fd4a8dd56643d387897895f933c8ca7ef514a18f48f89b4f9b67f2ff85c0ae02ee2dfc7976f098866ce8387e684c324d5f3f0786173fc9240bf3c64971831c5a83e390734e56e1212640", 0xce}, {&(0x7f0000ef2000)="b9fcc24095cad1e15994291ff6b46f165b5efde4f8c7854902aa27737ceae4b34c9b742159938782d1cd0a037b8261038d4cc259bbf4d36a34dfff53fa52d1dbe0be359d633092a04328a453c3b79042bb68bcdf8603766ce014251ba13363411cecc0bbb521e950889ff6226e0c130df575e06cf33bb72de302681e88095f6e45621c54dff3c81b448f002ac345536a128804fbaf6ddb701bfb170e78478b9d6b8729524d68d27e69daa60931fff9036728c4181d8887bb45a06106c7026622eed1fd32c609a13d36bcb91b8a858ef96a70ac4ad0b0cf4055a3ecc277c35b53ebf98d5d8ed14441537cee5a885ea81b", 0xf0}, {&(0x7f0000ef2000)="ebc8b757ae424b6a43953e311f79b39c0c0f6f699b88", 0x16}, {&(0x7f00008fc000-0x7b)="92169fbee1fe7aa9035cf80a4221dba0d3345f93ac34efe20dd63e40fb2d16d32e6bd665515f66e2c81dfca11e1732921cc8d28cdf67727db8ecf5bbf5f8fbda338ba6ebbd422046398b349c16b5cec0a27f45a7e716efb9f53598aa1b80a3c924e50016ea3a265d77920df343202191c3d59b570d9ac66990be91", 0x7b}, {&(0x7f0000108000)="2943f0290c775f96a55f3656d761ed75dde62ea6", 0x14}, {&(0x7f0000ef2000)="fa31817a6a11e761ce50b9184fab95ce5958ed76ac7eb4c0d67fcd589be839e1a7a42e695540071385ffd3126d31fb079f4ff40f9e358359a22bdfc576bfac1f95736d1b877c6cdd7771fd0c2ddc4c45827aa26db05489eb82980d192cf29412588386226007aa11", 0x68}], 0x6, &(0x7f00008da000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x8800}, {&(0x7f0000ef2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ff000)=[{&(0x7f00003a3000-0x52)="0df128921f5ebc0c693dd7fedd428bdfdd7403f8dfbf1e976b887c7180753743cdaddf495f17f6bea3839450225eb0c98e99d4c49d9128b68917a7f5e7798e8c3c0900dace038a1a8ff2303145a30d2da07a", 0x52}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000489000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef3000-0x80)=[{&(0x7f0000ef2000)="52151de30fc3b673b5af4c76a154b306364d4097a079b855f29f96e2a6268e325230c71aad81e6631319d764a1c44a74005ab61f2884d36caa57f01447b12aa2b4add9b2b98a4e24c72a98e32c9ccd92a58d19b3ab2ea8dbab8baf82b8fe302116b39af7e423730402ef3aceafe91df7f020cd10328101d93e7f694aed2c58a02efc5a30735bacfec6e6ceefff5229622533fa", 0x93}, {&(0x7f0000ef2000)="9a5b0869ab6a66a6fc104d219d617f98ad3d72369189777bc1eb4b4238dbed346a9af353d6d2d49e2596cadceb7e2e2851bf4c67dc02c523474786ca8092892391bca34de0a4bbaed375943476e4b958da327175d92db9fde795b0b47197a0f0edd2b3531b38ca32ccb1cb0810b1709ced459528014451b32a2310a7f19f46098387def23d9faecb139cdbac76ee78dba6cbcf85c489432b3e18ba2af99c27ebf74a75e8281db913f609ceb30e0d9f3152216b2e70e19f4c12dc95547ee123df8e2cdab098b73f0aff8ead2d69a8bbccdd5f042ddb617e75f0", 0xd9}, {&(0x7f0000ef3000-0xd)="6400abf071df67abccbc17f943", 0xd}, {&(0x7f0000c52000-0x9f)="3256622a01025706584b354055deb796bbb4a8d81538f788567a451c250d81c63a6be06d141d0bdaac19416445829aa32534fb1394c320ae225a3b7e8f68b15683987016be6843aa4b43d183f2cd53e7b7de0136981df9557ceda6229a0090b152165baa2cb60df7c89ffc08b49232f12296b2304eb7650c9772ea8e8f748f2f0c786a4333c8537c97e0acfa2b1f0770141f8295b886b10ee04dffe8ae381a", 0x9f}, {&(0x7f0000ef3000-0x58)="6bcb2bead51376a9b0000808cdd6fc1528d2b7e3a65adf374a46bfd5ba4a4fc378358cf34cf1273c038a6921f1decba1e65da1329e28f97964429797953e795052ec6a45404cce44cee36111be7df5e7d302f0b1c8209550f68f4a63be0a4944097017301753fa54cbcc860cdcad523e48b382a90cf80ff30f6805bb82df41bb42d5c51bfb075fd0d13c2aa2e5f690f0cc1c3bfcc3ccdc5b2aa60da8282336e144ac3ea5127b098fc1eab32fc217da61ab949c4b7a402cb46628ffe57ec4d025987023b8a220", 0xc6}, {&(0x7f00009b2000-0xae)="1ec555961db3f3d9ed1da51612ca9e6008e8c2d82ee0cd82bd2cc76b62c49aa66bbd1a059df1a12daa88e5aa4e30c2d36ce972ba4cd55528d4c96840c23ee78cc4785d6b277aff606a48ed8e6959e33a3f4bd542e2cf9e79560f50cfeb36aca76d9e6afc426758a518f938ee732657678606cce63810cb56afcfeb19aa4b1a1e7330b6f000b87ee21cf9453346bf07dc8e02ba70162d2fc9834a8eec1d7b42ae34f37162c3830d3ae60709626afd", 0xae}, {&(0x7f0000ef2000)="e8009585a14d8dd4324794e75d8fd97282e0c4aaa835c8788d090801ea236b52", 0x20}, {&(0x7f00000e4000-0xc9)="f815eabf2a51fe19078be1ae00c437e9471e5141601c0991ec19dcb9b2ece781ba950a6bfde3b48e56da081d21c69dfebe46af07d259d62c1c32e36071cacc353e339f3fb937ff9a739dace387513a09014d9579c1e65c0bbd29255db0e83473b19d553991050ec30904076c10c8c2fc4a6ec9f9f215544336f02f6b62f019fb691edb207f8bef966b8e023a4e79418907e584e0fff7af16eba167bd78d94804a043193f5e8746d9fd3f8c7ef4185dca3e5d08056f7a6c459b3a9c821ceb8e9158c5a9463c4e8cddd9", 0xc9}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000987000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000245000-0x10)=[{&(0x7f0000ef2000)="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0x1000}, {&(0x7f0000ef3000-0xf1)="697c9641d260055fbc16f8a8b81d25b40a46a82d13cb932fafa18eba61ca6717951de1ca205dd19061ae0561d241a06d6793dd7f1f9bf1c552b72ac75401ed3b56251a150e7dea29cc3fe18503c7966e01701995f86ca83e2fe03499e1ae5dd07f28a459615b2da70179ead515c7d3e820c4019260f88a04d7f3b3f1da553073f1b569b0b31e59d54218fbc14fdc0195d5cdd6447dcf97555afb44c25a8842dc24b574f6de280376f031dce8736217b61bd5dac9e22fff5fac758a2c70f41fa771c969b3eb09cc030d0ee37fe70694471eb90ca90a3f645b33d01f9d527cfb3d69a2876fc41eb3ea24fa38000f9da18fa0", 0xf1}], 0x6, &(0x7f0000c35000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x4}, {&(0x7f0000be0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef3000-0x10)=[{&(0x7f0000ef3000-0x67)="ce60e9c90b2fdc6bf94cb84205de99f7d407a392c9c8830ca33552635584be3430a980a19bfeea58ee80817eadf306d8a5233a894d4a82bd9efc12cae285dfe38040ccd6ba3f7d65d424b5f92e85e7c55b1841707d6da43ef5a7f8c7b9b1653dea0ddac4054128", 0x67}], 0x1, &(0x7f0000ef3000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4000}, {&(0x7f0000ef2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef3000-0x40)=[{&(0x7f0000ef2000)="", 0x0}, {&(0x7f0000ef3000-0xac)="7d667200f7b47c241640d2b7bcccf4a2e48cd515572eb654b458dafb72f1cb0d6118ee360ef2e1b0c4cac6bf48bdd2136e0c23fb34074e709763f472c6842015867e40adf0f5ff0efa65b1aacf72d535a7c456355b51450c13c212bfe34fbe7e5cc9be056d70e99fbea1d2f722acd1e066d50dfbd2f1458a1d5d38e67d2fc55c947b35e0394ebed818b2781a9cef39d59828dbad529a9bd19c51cf3a33848721c900718565eccc313059a798", 0xac}, {&(0x7f0000ef3000-0x65)="f2ead2980fae8258f1289f1282dbce177f096d3e5a33884e328d850a91721465f595075f3cb44e03fc8814eb0981bfcffdfa8f6c7315e3dd25a8f4c90ca95b4da1277cee63f4b7c5099ef70ddb2487c2d04e63b51149fbefd9cd2bcc6cce96e6b4d2417df4", 0x65}, {&(0x7f0000ef2000)="3a861db5bead1469400ea4e7f95a92f1d2d079955ed6299bfbd9434545064989fa", 0x21}], 0x4, &(0x7f0000ef2000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xb8, 0xcff2c5543d12f0fb}], 0x7, 0x20000800) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f000096a000)=0x0, &(0x7f0000ef2000-0x4)=0x78) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b36000)=[], 0x0) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001ab000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f000029c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x14) accept$packet(r0, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c4000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000aac000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000003c000-0x14)={0x11, 0xf7, r2, 0x1, 0x6f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000923000-0x38)={&(0x7f000077f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e1c000-0x10)={&(0x7f000071b000-0x54)=@newlink={0x28, 0x10, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ead000-0x10)=@common='eql\x00') listen(r0, 0x7c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet6(0xa, 0x4, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="af1d7df1b179d5da4f421ac516df87a8c79cf89e1cec646c84fc539cb9146ebc7ecaaa8e9feecf49b6d67c5d5a5cd2586cb4420e61cc61c7160d1e3eeb17a8a84428f9bf280f66d7c0662ef1d9318a7bf88b8870e6071df25a52f3", 0x5b, 0x80, &(0x7f0000002000)=@can={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x291, 0x401, 0x1, 0x2fb7badb, 0x8001, &(0x7f0000004000-0x10)=@common='ip_vti0\x00', 0x400, 0x7, 0x0}) socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0xcb, 0x5, 0x4, 0xd1, 0x20, 0x2319, 0x3, 0x74, 0x4, 0x4, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000005000)={0x4, 0x2, 0x4, 0x5, 0x8, [{0x7fffffff, 0x9, 0x10000, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0}, {0x100000000, 0x10000, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x200, 0x767ffbc9, 0xfffffffffffffffc, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x10001, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xc14, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x101, 0x8000, 0x993, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x50, 0x9, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000)={0x7, 0x5c, 0x2, 0x2, 0x100000000, 0x57, 0x5, 0x0, 0x4, 0x1, 0x1}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x1}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006000)={r7, 0x5, 0x9, 0xd3b}, 0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002000-0x108)={0xffffffffffffffff, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) getgid() 2018/01/14 03:12:09 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x4) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000fed000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffffff, &(0x7f00001c8000)={0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) syz_extract_tcp_res$synack(&(0x7f0000869000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept(0xffffffffffffff9c, &(0x7f0000ece000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a37000)={r4}) writev(r2, &(0x7f0000fa4000)=[{&(0x7f00000b1000)="d59b7dd9092055048ca35a62fc6905a37239de0c8827d9c877047ac60469e7fab42458cb3c77", 0x26}, {&(0x7f00006e8000-0x97)="8ba95bbc33c526e8d84a6d3e826f2a33885945b4c2774beedbb8ab614ca1f2a46339b28dd37fb79a6b3a61d0d2556773aa65f0ac04db2b22731853c538e7b5cf749acd4820c7d6812c80b85bc0e89c807b20c54e0af6057f356d6dd60472910ba9fcbb22b83334673f576f0ff99ab6c214e7fcda0edd131836a46274ea4f5a3a26cc63740b7b4c9e9ad0683256df905d15227a235782d8", 0x97}], 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c81000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000985000-0xc)={@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) pipe(&(0x7f0000ffa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000cb6000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00008e7000)=0x98) sendto$unix(r6, &(0x7f00007d4000)="77ac1691f20929693f083304841eb0a07d81838eb5", 0x15, 0x4000004, &(0x7f0000dd6000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000911000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4611d159, 0x1, 0x4, 0x101, 0x3, 0x8, 0x6, 0x58, 0x1, 0x200, 0x1, 0x7b, 0x80000001, 0x4, 0x8]}, &(0x7f000001b000-0x4)=0x108) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00002ff000)={0x0, 0x0, &(0x7f0000a3a000-0x20)=[{&(0x7f00001f4000)="d8d4dda391847d466cb739796bd3c65a8216861cd7b22d0c1ddfe14fb8715c87756d4a8daccb19ae4e94646018e5c8a297e7865469257b6690dee2a3d14b903d8e472c7cc0ed09943858c1874dae0892059bb4497e058a5b267568c822a30094bbb5bf4100de3abc84cbf43263b0dd05f5c0b0586ad9efd439683a6388dc5296c06677a959f38ef6a7dd6aa66fa6ca9bf384f1469f8963d80b551bfcdcab2b3d67fd9f3301a83bcf2cffcbcb9594977ec55c89c938b44b8a1a74a004d057f0b533560c8ca0b7592fa7731e53c09b1d9dc9f43e426ad3823e51ca6d7171c968d21f0edbc8", 0xe4}, {&(0x7f000096a000-0x6e)="ca7cb81520d6c6c5c40d437234ec06d47768b96d3f9525a03baf9f306fcf5c49198f587b93aeb7f999bb94f2b18b047c660206b20d806f10ca9ab58ecd861d89af09d0aba81843488718163d4adbd3903faf35c6add345a11a335411fd1cb2d05a0ab5fb23267f54ff3201689233", 0x6e}], 0x2, &(0x7f0000cb5000)=[{0xd8, 0x100, 0x1, "16ba9b755d325a91030f289e81434ab0ccbc43f8b2bbef242e87d6233974187909b53e380b7ae78804d38c4b02b388f2d2a2023c560b65a0e20ae0cba63996024cc63011598b1c4348030b2bfa45925698db345ece11572bad8140d3102c1da03903fb1bd6e69d3466f5e2681faf446417a3943298455115e48324c6fb2825588abc3d414922159518b9fa487b91f07b9e99f9adeb89f86586e01c4cb80559346ef0b45a9c063dbc46a699780bf1342c078080b2ba2c6ab8e14a4ce7ea00fc850306f3cb15"}, {0x58, 0xd024c9e273d44233, 0xc34, "b0458eb52f612e281f232ad476174df650b40849e3679cc83b062323d6a08dccee07ff5332a3c486e5d99ff5d99ddf0738a751de6f1f1d76ecdc721e8115cf2cf8fcd39fa51f"}, {0x20, 0x1, 0x0, "9a49a2767997ac5289c953fa"}, {0xd8, 0x0, 0xfffffffffffffffb, "c196e03b0b4a7920510bce5ba61ae9610f6a26cdaefeca6e6a31a61541db8548e145e77e108788fc8c1163c3d20884185a2fa849945804c1df4eb1964d15dec0e9715fc68caf0b864a5fce8bc9425c840d879e077e40546667687eb120b5c81a623518a790bb47332d902bb1e5822fbe9568d6d27af9393f48a410d05d4a48e75ef2a8b264527fc81b9e4f8420a9fa4b1dce253ccb69f774cf5c9d3441f2b5644ac1f9aaa23354ada61c760b52c272d3631525f8a13d30858d8b755444f883980b989850"}, {0x28, 0x107, 0x611, "e95605f7e050ec88a7b81b7925aeebfd0a"}, {0xc8, 0x0, 0x81, "bb5cfbb615dd0f87e4d79275523b63d6cb8a95c9045a245db018fe274eca99f4156c57f4d4815f807eeb6d20d3b75eecdea83164aac693c5b966e4c86301a745eaade66389312fdc44ccf43ecd53e800905a3b93a4c0c39e0d43faebc9981e51e86b0beb24e8b95e510ec3a06a332bac4c3c4fb3c13509cb078578c1f49bf468b8d4455c7babfe29977b92fba283dc93036f92a594f473b3fc355b1e8bae05c43f2b507ea1ed177cf614fbb3e3a09a042c1e1119f74b94"}], 0x318, 0x0}, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d4a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003de000-0x10)={0x8, &(0x7f00009ae000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000c5f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00006cf000-0x4)=0xe80, 0x4) writev(r2, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7cd18816aa64070d518997cef116b76f", 0x20}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000017a000)={0x0, 0x0}, &(0x7f00004d8000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e85000-0xb8)={0x0, 0x0, 0x7f, 0x1ff, 0x800000, 0x81, 0x7fffffff, 0x8000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x20, 0x7, 0x2cda, 0x7}}, &(0x7f0000dc5000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d2a000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x1ff, 0x8, 0x10001, 0x8, 0x100, 0x2, 0x0, 0x4, 0x5, 0xffffffffffff8e23, 0xffff, 0xfffffffffffffffb, 0x4]}, &(0x7f000032a000-0x4)=0x108) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) r0 = accept(0xffffffffffffff9c, &(0x7f00005a3000)=@generic={0x0, ""/126}, &(0x7f0000233000)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bf2000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x862, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x3f35, "6f2e933908005c38aa10baf8d6ae243f0bf5e6b4e9b17ea434e02e47ba444fa71a8a6d5ba85fc397a40975ff597ea830448705851a86e186eba828c313e91f5d7714b274881ab7a900a1f34125740c36"}, 0x160) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000-0x1000)="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", 0x1000) close(r0) 2018/01/14 03:12:09 executing program 5: socket$inet6(0xa, 0x800, 0x2105) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0xa, &(0x7f000000d000-0x50)=[{0x133, 0x7, 0x2d, 0xfff}, {0xc914, 0x3, 0x4, 0xffffffffffff0001}, {0xd2b4, 0x0, 0x9, 0x34cd}, {0x7, 0x46, 0xbfe, 0x3}, {0x5db, 0x9, 0x9, 0x4}, {0x7cb912b1, 0x64, 0x1, 0x2}, {0x81, 0x81, 0x2, 0x6}, {0xffff, 0x7, 0x7fffffff, 0xfc49}, {0x100000000, 0x8000, 0x7, 0x5}, {0x7, 0x0, 0x6, 0x2}]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x101, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000013000-0x108)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7f, 0x7, 0xffffffffffffffff, 0x4, 0x401, 0x100, 0x5, 0x3, 0xffff, 0x1, 0x3ff, 0x10001, 0x3, 0x7ff]}, &(0x7f000000a000)=0x108) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000060c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ae0000-0x64)={&(0x7f0000928000)=[0x101, 0x2, 0x4, 0xffff, 0x8, 0x2, 0x3, 0x0, 0x10001], 0x9, 0x2, 0x6ccc8776, 0x1, 0x3, 0x7, {0x1, 0x4513, 0xfffffffffffffff9, 0x7, 0x1, 0x7, 0x8, 0x967, 0x5bb, 0x5, 0xd2c, 0x2, 0x6fb, 0x8, "c488e0a0932e2f6ec2ef1808f769e236461451e58ff9653103f93d1fcaaff54f"}}) socketpair(0x19, 0x807, 0xffffffffffffff81, &(0x7f0000140000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f61000-0x20)={0x9194, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000dba000-0x10)={r2, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008a9000-0x4)=0x4f, 0x4) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) connect$llc(r0, &(0x7f0000ff3000)={0x1a, 0xff, 0x8, 0x1f, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) pwrite64(r0, &(0x7f00003e6000)="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", 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb8000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:12:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000bf8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0xfffffffffffffda3) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000058d000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000953000)=@generic={0xe85, 0x3, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0x8, 0x4b44}, {0x0, 0x6}, {0x6, 0xff}, {0xf, 0x0}, {0xa, 0x6}, {0xe, 0x9}, {0x4, 0x40}, {0x8, 0x6}], 0x8) 2018/01/14 03:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dec000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000098b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000758000)=""/201, 0xc9, 0x12022, &(0x7f0000082000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba2000)={0x0, 0x0}) getsockname$llc(r3, &(0x7f0000627000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef6000)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cbe000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000512000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005a0000)=@assoc_value={r5, 0x7fffffff}, 0x8) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000272000)=[{0x0, 0x0, &(0x7f00007af000-0x70)=[{&(0x7f0000f7a000+0x972)="fc8ab43550ce1aa56069bfd7483ef69c224ec0858b9f824ae8f5bab42ab9fbc6f0bba486cb60d5d121d66f1887dea6b7f078702a5fbe5fb70dea8258eecc0d8e89f5a4bf78e95db1756ac64e7eb6cd49bd43961607a6bd2a3279c2bd1336264ac74b13", 0x63}, {&(0x7f0000f7a000)="4a1b5a7115d925f07809a031624f059d8ddc71de15573a23e912cab660a1bf16dcebc12390d25e0f2e7d3001d0d09d656c2dcfd70edb3cf57f8c7cda354413f096541e7c9849785c65d48036267ae49e34b68e5e2a17ac70dfe510f4b3362bd45ac92e4e90fa970a18e3dd21e7a692b6cb26aca776c5d738f975555b6e71b5b304abfa0b4d5eb4ee706312f7e93dc06c969ee62b347d1fd875a7f55285c5d875e33cd796a0a037c8bf87ae41f3531ecd663a2938efce28314e1782b942ce", 0xbe}, {&(0x7f0000f7b000-0xcf)="c2c7169d2fe90041bf49356a17b3504fe4beedfb430f22761fa7b2487a2a4cbda32e8b0111dcc84e30c604af666fa0e4955b8e0b5a1402ed160d388d59d653bce2ebc637a91bf0fc346c932926171ac639fe48dce5990d60b840e9618c19b6046eff66b7f0e1769d9212ea4f5daf69b14b065248e728e63d7792b504084d6d68e9009d66d0e4489e147d739219e8fe653678854c656d65e939c7afa4815f8c9950251b86cda370f03d89d3fcf4e23e08a343746cae50c3a8e03618d8e0c56ee39e914d1e779c69226119e0dd9f49ec", 0xcf}, {&(0x7f0000f7a000)="6e6fe746123736f433a621804f64cf695d4d2030eb45f9a05045d18c9c9a2d44a9adc81906567137db235381c00abfda7750f46101a116bae2be9aeee97971173e232b25b5cc80ec6f9c9668df51c79aa291753e6053959c66f950afa17691878cc511181d4b6c65182546e9228cf7b0591b9a8e8c98582083148a7d75deb1b6f34da1bc5c093db5ff9630a2a4e0b5385556c46d1e18f8f64b0f72a5d07c8ef0ac95a0ee87efc360ba23fee767194f0f8b7d3eeee435bce87dcb0b819f0f4b64b1e4042e3d4befd150630459d74c52aa3ddd77061b9c16b4420e3bfd77657c56a9b7b53aa69e2b9212d1cd002c3316d27cddcdf3a9b007", 0xf7}, {&(0x7f000062c000-0xf2)="3dbbad6c8a13f728e6fc975df4ce359d0a8a43a0bb53d443677d38b21a92675dafde7a7c7cd93c3230249f7b2574ab0fffdb2c95c54fc291a63aedfc03eea64aff2837d0961270c64abc6f12cc6de76995f937d72605af863e1c9e094059063a7c9313cee67218396b90e6196d114a3628464117c9504c4dbf5a109f8a327f607022115b1fe2a7321c47cf666447e8e34c458c7be1a0f38f61069273556850e5156092dcf84878cce414d161732098cc15d45c7d9fcc75e4d0b58c9f2acf5b079342f624a9238e6b54fc1dc316bed187ed6c6647f47fa2e0389bd17416e96b2a3e571f2938444a3e304704fda2cef813a9fc", 0xf2}, {&(0x7f0000f7b000-0x54)="474d91ed88427b8219067e7cfdfa631b45855fb41003abb5dc3e58133d6f5b963d63702977dccd9bd4830f900629b9bd7d2e2cdd33791f00add5fa004a1f492d70b9f79b6f08b3b3b2434f994416136a71dd53c5", 0x54}, {&(0x7f00002f6000)="90765547337c9228639c4db21559f514ec3d2e4695edf5997553933ce67b868ae1637d2c34924825b0898669b3e3d7d2c27486c17719655415cb487aae8600207ae1ecd270d60833bd5e894922e2d7cdc5b6a4ba04cb18442d867fe3f1ffb8c566282c7e8abdb62d37aa6dc76c71486d8c65e40965dd8d011c21f1b74f1645291f39a67ec4bd1cf8ed543e462a494ffccc1e1d3a42215e3d41d98774ac190dcf1e0c577e8e08b85c483ffa49b1409ee4268aceca02d70edc3710f2a7ab4063e933558d087b3851007b424832db0e2d55ec89bcc522738ad48853427adae1267221d6bacde4a0bfd819", 0xe9}], 0x7, &(0x7f0000998000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f00005df000)="43cfa70f1a931db052a57a8e2400f3cc8f334c6e85bbfde3d68f185b643e9b696079d5df32409c1e9a927e038fd4adc93bb5ac16bf1e13665afbca49721de91a22fda5006f5b7f847c074bdd4a3a2c681ae849a957850ef8d86df8a8718bddc941ca52fa6cd777d4cc864daa5dd5a4d58b0f9931137e3d4e7eeab7fa0e4db61621adfc64a0e9edda02e9970c49e63b580a5e5ceec8ebcc9a14afc1c1652764c795de528042bb338021602a5e1d42dbe75bc7c9b00cf60d67368bbfcbcd3e4062d34642070c1fa727930e0a59b6d8d40372e0798d5112c0713aba", 0xda}, {&(0x7f0000f7b000-0xc3)="2e8459b7128f16810bde53b3ccffcd7b6d5630ab275e2d57965e7a97a354dcfdff42a33a7fb18a05c6285039e9154d769fb644e29dea5b48855095b055dbd0b89d8ac0beb19400f322c2fbd5f70b86f02d23e84b82a2e3b81d1a71bd62c4fce11f043660df84ce7820c0aed9fca3d6aec9fbe6bb90d003fb68f55a2ee91e7ede1c6b3efa180a4a75b58008bd21e383d03cf421bb76456e376a49566f767228c45907fe7eedb7f5a4ce337694ea67cd991fd7842980f6bf5c2d16b018027a6bde5aac56", 0xc3}], 0x8, &(0x7f00006eb000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f00003f8000)=[{&(0x7f0000f7b000-0x10)="a684045a5e1e783fb7ee56dfa9873c24", 0x10}, {&(0x7f0000f7b000-0x68)="02695432b0d745f89c3210bba6353ebac041d2fadd65aeb5f0df94291f7013b52ebe8cee332a9912e588761bacee6fc3d7cdc6f66cfd110303e4b05accb5155af5d77adc94e32a3290c0dbf80d4e9661567a3967003a7a30db80114249394a9b99227afb89c61a62", 0x68}, {&(0x7f00008d3000-0x1000)="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", 0x1000}], 0x3, &(0x7f000036c000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x48, 0x20000000}], 0x7, 0x20008004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x1, 0x0, 'crct10dif\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000059000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x17d, &(0x7f0000207000)=[], 0x0, &(0x7f0000f7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f53000-0x4)={r0}) getpeername$llc(r1, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000341000-0x4)=0x10) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000f53000-0x6)={0x1f, 0x20, 0x1}, 0x6) 2018/01/14 03:12:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1030, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2000, 0x0}], 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x9, &(0x7f0000002000-0x4d)="29efd959e5000c674f5fc3b9d07a23085c3ac34a1fb5def352360ed7f846cad736add347b366a27ea83bccdb34a91daded9a81a95fed7fd8f636247f7a56065eebea243ded5a88b2964e403505", 0x4d) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000738000-0x4)=0x5, &(0x7f0000b9d000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 235.889162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f000008e000)=0x0, &(0x7f0000789000-0x4)=0x4) socketpair(0xd, 0x7, 0x1f800000, &(0x7f000029a000-0x8)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000066e000)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000fab000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009df000-0xa0)={r4, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000, 0xffffffffffffffff, 0x0, 0x5}, &(0x7f000039d000)=0xa0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8000) setsockopt(r2, 0x401, 0x4, &(0x7f0000506000)="c3d32ead3b8799c13b4d4d0ecbce8d2c4c2bf5529e72f9f1996a0c2a9b26f5ba6223f17b041143e8c516535c2acaeb4695eb2d06b12081556bf97736603b1f80c1906d9ed66d86b0b01fecc3ed485afe2cbd3fc0513c1436ed3b1d3a19207e7b612797fea35f0a68775319635a48a7751cbbe7f043fbb2c759bb70c84da5d42aac4f9014c197fd8dee31c6e0defc6a5a3032d7ed67e52b40926e354f91cfbe072167ba6a60716b0c3de906f5810a1f1d", 0xb0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x333) sendmmsg(r5, &(0x7f000004d000)=[], 0x8b, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fd3000)={0x4, &(0x7f0000049000-0x20)=[{0x4, 0x8001, 0x8, 0x7}, {0x5, 0x7, 0x3, 0x4104}, {0x1, 0x4, 0xee5, 0x0}, {0x15, 0x401, 0x3, 0x3}]}, 0x10) 2018/01/14 03:12:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x0, 0x4) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f01000-0x20)={@generic="83d242dfa1f054217886b14d791af004", @ifru_flags=0x800}) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x64, &(0x7f00004fa000-0x1e)=""/30, &(0x7f00006fe000-0x4)=0x1e) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) socket(0x3, 0x80800, 0x7) connect$unix(r0, &(0x7f0000521000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000133000-0x4)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x4, &(0x7f0000837000)=0x6, 0xd403cfd4e1473db1) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fa2000-0x64)={&(0x7f000035f000-0x4)=[0x7], 0x1, 0x1ff, 0x9, 0x101, 0x5, 0x1, {0x0, 0x4, 0x7ff, 0x158a, 0x8, 0x7ff, 0x100000001, 0x1ea63ce3, 0x4, 0x3, 0xffffffffffff2097, 0x6, 0x10001, 0x35b7, "39c23542f99e8fbcaa8fe76a439e28a5af188a06fc67333277ab16cbeee67408"}}) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b2f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000788000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b31000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000825000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000064000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a8e000)={0x4, &(0x7f0000271000-0xe)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000462000)={{{{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]}, {{0xa, 0x1, 0xb1b1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0x4, "2c8dd25f110bc7038e4e8e98f4b34331e6261bab6c596642694267adbae091b3512788505c25413e026ac760ce73101d7ec06f98ac88145d8a1bf330f148185f257f0580a5fe1f4337dd5caf9300c89c"}, 0x160) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000019e000)={0x2, 0x1, 0x0, 0x3cac, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000882000-0xc)={0x10, 0x0, 0x2, 0x4000000}, 0xc) writev(0xffffffffffffffff, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f01000000000000010000001419001600110001000c0004000701d0000001010c00006fe422", 0x39}], 0x1) getsockname(r0, &(0x7f0000a84000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ad000)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002a3000)={0x6, &(0x7f000017e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000050f000)={r2, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00003a6000-0x4)=0x9b2, 0x4) 2018/01/14 03:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept(r0, &(0x7f0000477000-0x80)=@generic={0x0, ""/126}, &(0x7f000073c000)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000405000-0x88)={0x3, {{0xa, 0x0, 0x88, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet(0x2, 0x7, 0x0) r4 = accept(r1, &(0x7f000029c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d24000)={0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdfd, 0x9, 0x80, 0x6140, 0x7, 0x2, 0x400, 0x6, 0x8b, 0x7, 0x7, 0x68, 0xf2b, 0x78, 0x9]}, &(0x7f0000e39000)=0x108) write(r3, &(0x7f0000447000)="907dac83313b5b4beb2031cb37c7f3e431f95f4c4675c07e6031f2418cdb775f727d8f0d1eff4417", 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011e000)={r5, 0x8}, &(0x7f0000662000)=0x6) recvfrom$inet(r4, &(0x7f0000240000)=""/52, 0x34, 0x20, &(0x7f00000c9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0xc, 0xa, 0xf5, &(0x7f0000ac3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c9000-0x20)={0x1, 0x8, 0x2, 0xbdc3, 0x6d5c, 0x8, 0x0, 0x6, 0x0}, &(0x7f00000c3000-0x4)=0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00009fb000-0x2)={0x0, 0x0}, 0x2) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8201}) getsockname(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) r1 = socket(0x18, 0x3, 0x7) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="8386565ed26555b132354f3bd803c557ceec35de87a8b0661a404092634b9caed048ac39e98d5387742ee8399b18134dfd5ba48b6dfbaaeb1fafc3b02fa3d4f15c358e6693", 0x45}, {&(0x7f0000001000)="7aa1dfcb6ab76f8338d9ce6519bd8d88b4df8ba0cfa1041e91539c55b87c2f5d6868bd6481640c2ab6fc4949c7089a5ec510ff348111771b95d977f31318c73fb5b06611d6ffea6ebd94a9db78dcbdca5864240cef2f1910b15d9b77e6d824d19f54b7462361837e358882c7d868818797c748c471960e4d0fff8471213eb1f8627a831f8684c00db9cf9a0cd8fe8df37631f2bdc6e2c05cb21ac4123d1eb8fe90", 0xa1}, {&(0x7f0000000000)="2bd75066857a97a67f630df903ce629b258bb9db09ae369e17c08a013dd0d147b0f9955afa19f3229d3c7332a215df27ba9cfc77e9628e658f1b63fa0fa5c254cd608d47a7fb1013e38384fcebbedc9ed3f9ae8615bf8d430a6482e6276fd11393022ee5284ce0923cffac3561fab98607397c5383d13f822d10a34d945df4c3ace694148514af295b0d30da54ffaf8f8a94e5716f95c6c09798eed9", 0x9c}], 0x3, 0x0) recvfrom$inet6(r2, &(0x7f0000c68000)=""/84, 0x54, 0x2002, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6c0a40a}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x2, [0xfffffffffffffff7, 0x18]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000280000-0x4)=0x0, &(0x7f0000285000)=0x4) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd9000-0x2)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ad8000-0x48)={0x8, 0x14, &(0x7f00008d4000)=@raw=[@alu={0x4, 0x6, 0x3, 0x6, 0xe, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x3, 0x2, 0x0, 0x5, 0x21, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6b, 0x0, 0x4, 0x5, 0x6, 0x0}, @jmp={0x5, 0x1, 0x0, 0x3, 0x3, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x4, 0x3f, 0x3, 0x1, 0x6, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x1c4be, 0x2, 0x6, 0xa, 0x58, 0xffffffffffffffff}], &(0x7f0000fbe000-0xa)='syzkaller\x00', 0x7fff, 0x2c, &(0x7f0000fbd000)=""/44, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbf000-0x20)={r0, &(0x7f0000fbf000-0xf)="1398f779619038b3c4565c79ac7297", &(0x7f000048a000)="", 0x1}, 0x1e78) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e61000)=[], 0x32e, &(0x7f0000da8000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000b03000-0x4)=0x7, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000131000)={0x0, 0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e84000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) r1 = accept4(r0, &(0x7f0000dd8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000371000-0x4)=0xfffffffffffffdf1, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000042d000)={0x1b6c74b1, 0x1, 0x2, 0x9, 0x8001}, 0xc) recvmsg(r0, &(0x7f0000634000)={&(0x7f00004af000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f52000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000318000-0x4)=0x0, &(0x7f0000ab6000)=0x4) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f87000-0x38)={&(0x7f0000efb000)=@nfc={0x27, 0x1000, 0x7ffaee73, 0x5}, 0x10, &(0x7f00001a1000-0x40)=[{&(0x7f0000f87000-0x2b)="5da44b667d5e5fcb46687a74ff80b5f42b9c7136208c402187c73aceeeaa8be1f09f53c91bf5e5c490213f", 0x2b}, {&(0x7f0000abc000)="", 0x0}, {&(0x7f0000f86000)="1f05dc349c5b8d19375510b61fb5b3264be1b0841db2", 0x16}, {&(0x7f0000f86000)="1e25cc6104d05d440ed0", 0xa}], 0x4, 0x0, 0x0, 0x20000891}, 0x40000) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007b5000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000378000-0x4)=0x6e, 0x800) sendmsg$unix(r0, &(0x7f000032a000-0x38)={&(0x7f0000960000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bb4000)=[{&(0x7f000039e000)="", 0x0}, {&(0x7f0000bc1000+0xd1b)="f492cefe1368369d89f56a766c13fd8ce53970de6a40b1e0475b9e0919f1359e50c9eac9bade2a1edffc7b31c052f6431056e1d8b1b970d1d16716e4a2f5e44a29156ef4207cd4491e46b0dc2d7c3b873cfc09431d9dba3bbbc117213ff0e2e6f99d349e50f35e61984d03a1efe20d41125d691040e3ae107ffc40bb0ab31cc8661d69c6bdbedd13b5135fb690cb7b025b2037", 0x93}, {&(0x7f0000d0b000)="aad6b504429e6655ba7478bc18fd789efa8e86bc6f822e9e", 0x18}, {&(0x7f0000308000-0xf2)="00c6163c0392ffccf2eb79dbfeeb916e56932abbfacf84e812489d4f567e6f9e7a05f93321192f6cfe130130b1f28e8a54f469f4aa7e2e102c7453a5abb03fcd38a4f1fcee8b7bae516a57bd6a9111c1006960db7233c804203c39ca0f264bba2286e128530be7f63b6c4e306cae4a15632d830dda2c8538cd35f137a94d1b29ca145d75eb47592fbf64d9b21833e780741efb74d965a1cadf3e9b82a349d7e279f89ab08cbc06cf6cad6b9f09de34532995373465810b1d6b3031f2ccab31df3aea42ebe0c26f2a491ca909c3842c6047d8fe65fd50bea1e3bee72d1ed67fbc5bd4dc5a8d0bddc11055f40d896cde7f623d", 0xf2}], 0x4, 0x0, 0x0, 0x80}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r3, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000219000-0x4)=0x2, 0x4bb163f582f0003e) listen(r3, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000917000-0x4)={r1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000bbf000)=0x5, 0x4) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r3) 2018/01/14 03:12:09 executing program 7: r0 = socket$nfc_llcp(0x27, 0x90b4b334f9c21377, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ea000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000089e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000caa000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fd0000-0x4)=0x70dcd645, &(0x7f00003d2000-0x4)=0x4) r3 = socket(0x40000000015, 0x5, 0x0) r4 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fcd000)={0x80000004, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00001fe000-0x8)={0x0, 0x0}, &(0x7f0000fd0000)=0x8) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000064b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000355000)=0xfff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x31f, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x309, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x0}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f0000c1f000)=@full={{0x3, {"662112d04ac797"}, 0x2}, [{"255add93707548"}, {"7e9692f935fe30"}, {"03a93c90659e74"}, {"052427f87d6b7a"}, {"1e1e23baf86065"}, {"c1990cdb442e3f"}, {"c83e0e734fd80a"}, {"eec8c4935b02bc"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x42}, 0x8) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/14 03:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000079000)=""/4096, &(0x7f0000b56000-0x4)=0x1000) 2018/01/14 03:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f0000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a97000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001da000)=0xc) sendmsg$alg(r1, &(0x7f00007b7000-0x38)={0x0, 0x0, &(0x7f0000097000)=[{&(0x7f0000a7b000-0x2c)="b3976ce7ae47d942636426c6aef90e40a13ab235e4b8eb68", 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1178, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000011000+0x48a)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000010000)="e7aa67cdd6ce531c2a1bdc0c0f72b0c71d22a91739b9c5326abb24292ec55e03681c72afdbd0e6d8ad27c9", 0x2b}, {&(0x7f0000012000-0xd0)="d809702d3df0753e0c5dac6445ab9b5c0a19f8c74398a122ca22a8ee7daf30c46f93230382ba946f0cc5fc195075df94183ad7d47ad98c6948514595d355a09522a80bde7beae368e43eb6ac30574538f8a87faac8279a4eb5a05ead5197188d236ced95f30580641e24fe3f965be5563e1ac77ae11a0aebb7b02bdf06ecb1628aefee45e6e916882687afacb72d149572c67de3a589397e05c4fc813f7752268c637af6744308cb7c128187ad385ce5cc7c774e520f1a3db78ef7aa11d85d9ea835512204c3c8654cc24b28ff2f9ca9", 0xd0}, {&(0x7f000000b000-0x7b)="ea1026861aff46693968682782d24d26d048dc1ad96abe435ce455791fa849f06ed5e72f2c94d10302bcf6f861c967fffac130f510427dde2080a5711699e0c9f23e9e2ee6b792645212ebbcced3c94166a0fd5c8d6dc8a45ba382fa7e6b1c4a4c91ca1cdf0daf7ff3f487cfe4150c7d97877a03cafba483532e96", 0x7b}, {&(0x7f0000011000)="49cf52097ba406b809dc8638de84e34e41f4e34431ce7180e9b0f88d95386b70d8b6f226aa6994809f5bf6a0674aea919d024562e6ea5cc6d60a375dd7ccfa211edaaa00ee842794b2f27a792e6f51e08c4dd5e2234ab7d761eef47ebc39099b468cfb3de4ac5abb3c2edb8e7de6da5953cd129666daf9c7246b15960072d6600d", 0x81}, {&(0x7f000000d000-0xbd)="054662c87bc1d29db25f15d7119b26b9e36a605609f305ee1fec0f15144a51a11321c3f75cd48a52edb437d63f7cc8cc31660c8dab4f858fefe1fbf2a5c162cb84e1c18768b10374ac4665161e5b6c3d3a94957dfa95249ba9979482ca19389a7c3a5523c1a4a495a4d50f7ffb8540083b75def65ca34293f1dc647034a1cd2cf1c4122307a03c736477a9c0562dff6dc150a21414f67fff211c84700b178c33ae7da24458441b9018f2ffdfe47cef3ffbde7315b896ce74e12476fbe5", 0xbd}], 0x5, 0x0, 0x0, 0x8000}, 0x20000000) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f8e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0x9, 0x80000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f8f000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f00001ca000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f90000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de2000)=0x14) 2018/01/14 03:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bb000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3e000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000713000)="130000001000ff00000000000000020008b10a002a000000090aafa79122e5f9fb3e4fe80be1a3490000000189b93c187c11e4820d0300f051a1b4b88eb6", 0x3e) 2018/01/14 03:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004b7000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x4, 0x5, 0xff, &(0x7f0000344000)=@common='tunl0\x00', 0x460e, 0xc53, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000019b000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8000, 0xc1f, 0x4, 0xfff, 0x2, 0xfff, 0x10001, 0xdd8, 0x4, 0x1000, 0x1, 0x0, 0x8, 0x8]}, &(0x7f00001fc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ec3000)={r1, 0x7bd0f735}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b4e000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000720000)={&(0x7f000001c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000015e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x80007, 0x72) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3e000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006b2000)=0x0, &(0x7f00000af000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007c1000)={r2}) recvfrom$ipx(r3, &(0x7f0000c5b000)=""/247, 0xf7, 0x2000, &(0x7f0000fdd000-0x10)={0x4, 0x7fffffff, 0x6a, "001ddb728598", 0x53e, 0x0}, 0x10) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/14 03:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003ab000-0x4)=0x0, &(0x7f0000c9e000-0x4)=0x4) write(r0, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) 2018/01/14 03:12:09 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1, 0x0, 0x2, &(0x7f0000506000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00003e5000-0x4)=0xff) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00008f3000-0x4)=0x0, &(0x7f0000b8c000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c28000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xb) [ 236.343512] device lo left promiscuous mode 2018/01/14 03:12:09 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f83000)={@common="6c6f0000000000000000000000000200", @ifru_flags=0x3402}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000084e000)={0x0, "127a48a2095f"}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 03:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000eee000-0x4)=0x0, &(0x7f00001fd000+0x786)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000030e000-0x8)={0xcf7f, 0x8000, 0x200, 0x400}, 0x8) poll(&(0x7f00004ef000-0x8)=[{r1, 0x20, 0x0}], 0x1, 0xd28) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000480000-0x510)={0x5, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x1fdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x21, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd14c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) pipe(&(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006ac000-0x12)={@generic="b6f2124a8c5e0819859c8b8a82ae80d1", 0x31}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000eb7000-0x4)=0x81, 0x4) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000054000)={0xff, 0x0, 0x1003}, 0xffffffffffffff6e) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ad5000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x6, [0x4, 0x3, 0x7ff, 0x5, 0x2f6, 0x7ff, 0x8, 0xfffffffeffffffff]}, 0x5c) connect$inet6(0xffffffffffffffff, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd6000-0x4)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000402000-0x4)=0x0, &(0x7f0000f87000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r1, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c9}], 0x1, &(0x7f0000b7c000-0x268)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xf0, 0x804}, 0x24004854) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x3) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001e6000)=0x0, 0x4) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000362000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000325000-0x4)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000311000-0x4)=0xffffffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000c5b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "06d702", 0x726, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x10, 0x80000) sendmsg(r0, &(0x7f0000e7d000)={&(0x7f0000e5a000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00009a2000)=[{&(0x7f0000cdc000)="98291e0d343690f39da32e662b3fa389ef9f003a7e1a064bd8d5ae4e3c1a466b1aa5e8e8ec1b8a820006401dcfb43aba55304bc3cd467b8c242f99dcd9c0e9f1d15a6e2de4461fca95b8c95c1b83baf46c4dcc4d625a81f81b5ca5174d69240b7c03f1225aea1790fede52daafaccbd5819676784e430e4bcd5c0d23354273ac390a439e11198d12a22003fd606584a86276fc79e6e00e665609d139b3e879a52312314f77cc1b", 0xa7}, {&(0x7f00004ac000-0x1000)="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", 0x1000}, {&(0x7f0000b57000)="5cd1803c1d4f55d419fe2d2966bf7b4397e4a4df80b6f8cf8b044ee4d3522f72c7b7708d6a6b8cbbbbc2894f936149c2bd5a7cb5e998618dea5c253695dbc8270908ed8bd7141c4a0ffcdbe8e82f8d4ffacd212e8808df328c253c76bed20bfbcd882aa89ea2f4000ff595206bc83f74fe5f2fed78dce5ae50e7c661aa0bbb61efa99dfee69720bf7e5809c7f76206d26f25445e5d73dd51c201432275c3c1cd77f3d13bcf8ffdfdc280753f94ab903927a7c9", 0xb3}], 0x3, &(0x7f0000bbc000-0x2a0)=[{0xc0, 0xff, 0x3, "2f15b5e171d4939021a2aa9249255e554c58e1e4497d5af78efd1d93ca8d9197519aac53aad5a82a74ce5548b9c94bab248516001356038c3aff2c957918c00e1db269b049fb02d7dd97974456465964a63cdcdb1227078fc35e24cc9fa941cd4051f6c7cfa85755c675b9de7624f1f06447b2b438cd64bcce68ecb45a7351e47ed433156e0f487a9283358ec6f5442f0251151fa48cec9091645593692e9ebd09124bad0721ac9161efdde2"}, {0xc0, 0x108, 0x3, "0826bccfa356e3333f199b6feec66dd331f011a3dfd2aa2f435172ef1bf1dac122a4c24c3374fd701543e036f6b4ebf96d02c2e43d8d7acd2522399e61fc697b9a6826e881bcdbee4d0abf51ab77de3e80f003a5ca9d423567bc1b6deae75e8789332c628b945f2a515fe6991b2fa47660b83ea2c5d2484d094eddf08f94a146a20c55e217c992249e6240d9c53896ef8adc6e6a040424ce0ca203df88234be3bfe2925cd8eb6fb326e0ad6cf8d3266a"}, {0x40, 0x18e, 0x4a3, "abb00040737160e9eda72de55bcc00e6a6ab388a6ce9d3102ec220c5468d66afba663350a37e7d3792"}, {0xc8, 0x116, 0x8000, "524f0ca7ec770e0e1e7401e1d6b2560680e49161a59925472e4fff12c4443957b91e1966133eaff40233d07bb1c9f96785ec6b07dcb31dce28860c6600d69d0b8df2d9836ecb9144cbe81528411036e3c094f0385a03f7cec1dc93620b5f10bad3ee28f5bb3a1e3a829b3759c8c505e19a0e612b8debd265a2b38da966b790502a8f685e04846eb0bc59776df2a6b9832e0164934a3b1e441d6ded8d5622bce1a0007251f039ee39de9d09645827a6a05cb7cf984f99"}, {0x18, 0x10b, 0x2, "34066b"}], 0x2a0, 0x4040004}, 0x40001) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) ioctl$sock_bt_hci(r0, 0xc00448f6, &(0x7f0000efe000)="4d9e1a3f0534bed055d2aacfdb6e7cf8955cad3dafebdae761d8e36f07c38949ec09dc8cd5dfbbbf7baec79e50269b205be655f9ecd1f6c910dbb61c023dd70680802bf55bc23356fec75ebca15be19ae8b751b207a9f31f9e020bb009d6c89219bd1a9912aa44a79a417a5fb3785d2c8ea9d16314295e6f69a16fd9458d15273bb9aefad4ec7ce376db0d52ce8f477c4f8843e3ee10bf008419d80d") sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000ab2000-0x4)=0x0) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x723, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000037d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0xc) accept(r0, &(0x7f0000ea9000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000468000)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x41000002}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000c36000-0xf0)={0x14, 0x0, 0x6, 0x100, 0x7, 0x1, {0xc, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0xe, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x664ba81d, 0x0}, 0x20) 2018/01/14 03:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000181000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000cbe000-0x10)={0xca, 0x80000001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ab4000-0x9)='vegas\x00', 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed2000)={0x0, 0x0}) shutdown(r1, 0x1) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a47000)={0x9, 0xbf, 0x4, 0x81, 0x10, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a6000-0x10)={r1, &(0x7f0000f3f000-0x6b)="16095185cef0290823639fb5256497a5fdfe1b5034441e30e77be5aac11cb828b087870c2224a079eaeaba573c86762165b2bf8ead545a35d7d2123dbd53ef0b99a4fd5fa134ca311c0141be62af489cda1d2af6c9aa7c4a3278eaa70126b6bc73a8d23c1eec3eb918e250"}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000085000)=0x0, &(0x7f00007a3000)=0xfffffffffffffcbe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a63000-0x10)={0x0, 0x0, &(0x7f0000b0e000-0x38)=[]}, &(0x7f0000df4000)=0x10) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000075c000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef96578c9d385bb3a774fdfea57d6871"}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000054d000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "036bf1fcabebdc03967ed4e0afbccd54891c2164038dababe364f3f73bc1f3a9"}}}}}, 0x0) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0xdad166dc53551f9, 0x84, &(0x7f0000394000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000766000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eca000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007ae000-0x14)={r2, 0xfff, 0x9, 0x0, 0x3ff, 0xfffffffffffffffc}, &(0x7f000098e000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xce, &(0x7f0000d70000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000095e000-0x4)=0x4, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000605000+0xfe4)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000e14000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000060000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x276) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017e000-0xf2)={0x0, 0xea, "c776d27d8c69fd1c02bd55cabfed501ac713a0864455f0c18e40a701dcb662b86a07f2b845519029e80d5ea9bb657962a04e33f1ee999335c1cd32ac7cb138bb01ef13e4ff992f18084b326aaf114db1aaedb8f5d8aa974580d1bf3386410f378119d196784cd636950ae7b90bc212ab808459570df8842ad122a931d5797cabd3ed91d88ca339ec209425392c07499706c6e45ade0d8fa9b3ca1dc3d39607fcac792652d4565181d699979dbb3dc6dd98fec628b9a2f0df98d13078aec535847a97bedbc32fbf5b3daa53e35bba08fc40705863b7bd5919dd2b4eda734f1f4ee85f0d707101c5907b5b"}, &(0x7f0000d09000)=0xf2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000473000-0x210)={0x23c80895, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0e000-0xc)=@sack_info={r2, 0x1000, 0x4a4c}, &(0x7f0000c40000)=0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00009d2000)="1f000000150affdde200000006000900000200000900018005ffffe5000051", 0x1f) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fbf000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008b5000)={0x0, 0x2}, &(0x7f0000ef9000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef9000-0x10)={0x200, 0x208, 0x3, 0x3ff, r1}, &(0x7f000075d000-0x4)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:10 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getpeername$llc(r0, &(0x7f0000c1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca8000)=0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f0000d89000-0x38)={0x0, 0x0, &(0x7f0000493000-0x10)={&(0x7f000047f000)={0x2, 0xc, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0xbffffffffffffffd, 0xa0000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$unix(0x1, 0x1, 0x0) [ 236.624041] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 236.663906] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/14 03:12:10 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000019000-0x37)=""/55, 0x37, 0x140, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000032000-0x8)=0x0, &(0x7f000021e000)=0x8) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, 0x0, &(0x7f0000345000)=0x0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000be6000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000014d000-0x6)={0x0, 0x9}, &(0x7f0000a04000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000062e000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:12:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet(0x2, 0x6, 0x9) 2018/01/14 03:12:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x15, 0x3, 0x5) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x14, &(0x7f0000382000-0x10)="d7fdaf62070179890000000000000032", 0x10) 2018/01/14 03:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000034d000-0x86)=@hopopts={0x87, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f}, @calipso={0x7, 0x18, {0x35, 0x4, 0x2a1, 0xffffffff80000001, [0xf2, 0x1]}}, @generic={0x3, 0xa8, "f7e8766e7958225520c77b5e5e6dea0877f437d927d20e59d3eb31ff63015537e12b76061e2e3837198f533a5ea56f437dd5261dbfbbf629e72d13150090b6379255398664aded288de8984ed7493eb3c4eb996bbb3fad234772d9243d5ac93192c801831250a2ead4f9d1558de35b39d02fade25fe2632216e70ad270eb12cfabe06a0712fc22e3bffc3097d5fdf05a838610f6e041c5e56d28699b0b200a6dd2137f7618aef4ee"}]}, 0xd8) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000b47000)=[{&(0x7f0000707000)="b697fff241a5bdedfee7d2f9d22d358ade9295d515e3341b28631eed0087d9e3114c259d2a2e0eb1c0677177a02de990c13761dfd893a06506ecedc9b41962f3370717aac9185a1abbce8f9cc160f5276d36f08bdb15943f4aec2f67abf45e46f3bc01b3fca9737d180e163425eda5bd26ce6c3f08ea9a72ec3eee7822997cd01008b5cb97593399d94fd38f561ac6c828abfbab161a62b864f23256e67c7d39960d37c38f685f413235c2134cfbb427393be5fd80ea203489856e96874ba1c80d73b5edaa3632f2ab412e694332fa2234c37c57096bfbdd498e4a8e77fdd2f02ff3f789469220468ed1d84c81fffc55d1cb689a61891ea861", 0xf9}, {&(0x7f0000ff2000)="7fa1719bca1692945a529a98a18c96ce01837066a932fa91c153701c8273c594ff1ac7f8ad48b7bf89e634de77006a996390a623a307c279b467e36c70ebf465e6e6dc68ad531a6f3489d6f93798b264c3a9643dcb4e096a3e0b448806056817ad637be663cf1092d1ac93027777aa9bf3cc1608c08f0063bc1441f0125f13712832f12adae3a57b80190a8c743917bb8425814484f67177b74a267d3aa228cd0c572150c66980be114a2ed26b8a793b9c45b4f46ca4ad98e053780b5c9521a6ce9f59389ee752b7cc4baa90a39ccfbe64301c48d25b5cedb30819c900", 0xdd}, {&(0x7f000088d000-0x28)="3649c30c0d40fe5117d0f2f77c9f8aba897eca40c7fa560be0f98c17f9a5466f2ff508c364921ce6", 0x28}, {&(0x7f0000921000)="b27973c628ae72cc658aff7cf783f0b9e5e98e42d69445c93ca1bd782e7e95a854fc4a5eceaa38114310f72bbeb8c54f068bf9422fc411304bc8e75a851fe0e23145ffcf94cb53b2c98edf13872fac455e7a40642f0cf3c6573cf21682d8339da28bf510bb78b344aefa10b1f077fe837e04183ca5ebbe0f147d7cb3", 0x7c}, {&(0x7f0000603000-0x1)="ea", 0x1}, {&(0x7f000034d000-0x45)="e08605f75628527aafbc2c98ee4e0ecc917219b51afc031df57a8d11dca27e14fe5c365e39177fd7829001b6a8694e2016f9618f408282c663f56ec577a6d2ed2ab98a9908", 0x45}, {&(0x7f0000e3f000-0x38)="d21469b490878d58ec595703263542d331f5da276ff962434927d973fad820c8c1415aa9263c8941a20dd913aecd7faa14f388ae84c6a66b", 0x38}, {&(0x7f0000cc3000)="c0ec28b3d3e4a5be11cc2de63ab6eadc19ac0b99e00041a786300807a57b679884f041e7143d5958d2e1cf7740b8c2a5d75762dd914d2fd9adb3aa0e17fd6084a3e1cae627", 0x45}], 0x8) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ed5000)={0x0, 0x2c, &(0x7f00008e7000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}]}, &(0x7f0000e3b000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d4c000-0x10)={r1, 0x58, &(0x7f0000872000-0x58)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000062f000)=0x10) write(r0, &(0x7f0000465000-0xff)="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", 0xff) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000092f000-0x4)=0x0, &(0x7f0000842000)=0x4) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000579000)="0c28fa53b9a97062a42df9b616847ae10b5bd03d4455bea4686b885b529d5e0366ce19c74ee6b30e62665fa97b686b8edf61705e58e37f695708f18ae2ca21bc4e3f3d44ad") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a0000)={r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00009c3000)={0x4, &(0x7f0000c21000-0x250)=[{{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}]}) sendmsg$unix(r3, &(0x7f00009da000)={&(0x7f00008e9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000224000-0x40)=[{&(0x7f0000082000)="4f2f7b0d6e93283fdac970d4ffaddd0c9505b4d6e54953e3797d0646d8e012861f0201f5cb805c11f0197f201640f38b5b6411faa89b081bb0edf3f09de68a6d6429d2349db5610c32d0d7097bc89334c5b06e09e54d72b371ae0723c7e669bef9e35fd0bcab7b6129a605ffa981d6cf0c78330a88ab85525532b2fd4f9c8724344d6ca62e2fbfcde2147ef5bffadeda2512d02e7cfa2cb6ca2ee0056d6927c3f23e1d08ca06f2aa6b875ed18ff4bb", 0xaf}, {&(0x7f0000bbb000-0xa1)="d07b7f27323aa2bde9e97277f54c7918ccdd24744d5c8c8fde4456c810682ccd99ad699991e564a36dd3a45b791f2667915d23f57e72dfd60a879a0633028f2d2ee2c9e46c540ceae57f4f3dccc5149de52f9f27309eb756eadf92ccdc41f48d30753365b33f411a9455dbdc79565556ebfa3fd2e39a9a8ab7e3f89fb9ce80a33a24c578a2090b7f00fbbde2ca5642840f6031d68f91116aeb833b15651d69ce90", 0xa1}, {&(0x7f000072c000-0x87)="b5947de1f4e1e38cdbd690e86bd66945f3520ad49d4e6ec52e3441055d75d9e58fff0e33d14c8680721d03f4275bb43397425a1ac699a21418d0dc8ac3a9c9706bdef3d10a2299442c26b73d6b6c0c6979994a3fbf6ceb99da8fad735fa6cfeb52ac211c87c895e3964b9453cb00d636713177b7e6ead3553dc302bec51be10f36f11dab6352db", 0x87}, {&(0x7f0000e32000)="1a817bbc2f0a0cff0e2194236536da8b6640ecbf47a82c1efd10dbaed8cbc316d2f168b6e094a86a4fd8034571d4ed0dd2c48a56eb50257617e7533845c6926c83f096f6628392c06e4a6ab8e4bcdc081b2422570b847c7df491d8a1c77afa75af7d6e8f49fcbf468189451580f5fdddb1810bbc5beb338a44e12bd761b9d5426eb8588763718976f995ba7225297361e9dcaf1ed46590f3a04f6390af9152f676f4f9fcd0f2998e355d81280d251ea4144ea5d17eccc77eef6bd7b2cd32e9bd9480d3eb34712897bb90a3297a996aae1973303160030838a3cbbb56860b0e9c06accf94d4", 0xe5}], 0x4, 0x0, 0x0, 0x40000}, 0x20004000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r5, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[], 0x0) read(r0, &(0x7f0000506000)=""/136, 0x4965b6a1) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000881000-0x230)=[{&(0x7f0000b6e000)={0x27, 0x334e, 0x8, 0x7, 0x101, 0x7fffffff, "b7c79426886c19606fe699910e7cc19c4ebe79f1af18a5890b7cce31b936a0b0c0781bf5e52e7e6609ff0a630a93cfa6f796870c2c40af6acbd3085f5f155c", 0x1}, 0x60, &(0x7f00000d9000)=[{&(0x7f0000a54000-0x6)="b885e4fe5501", 0x6}, {&(0x7f0000f7d000)="6ad7dea7e835311c870ee413c0e8e44244e1e0a5f17102aa16b7d0ab58c5a00e", 0x20}, {&(0x7f000011e000-0x63)="d90553ecd57971d31a07e27ef7be5e870594d1a2315e0a659efdabaafd868d0a78e3d483063e9a63ecca58c20159d03128722f0cd355551e385c7d76edee4d9193a096b1fe6030da8ceaf1ca9abf2660241c6b2f5e494719877fe798ac03f55a4913af", 0x63}, {&(0x7f0000cb6000)="584c31beb9fb2eae79941a649ea0b0d8f6c544ca6988c8b72a479423f9e84a83c42fd204786e48458034427139795b0181461c92528c762f3098d5611b7a5b4d23a57a35685ca184cbde335df28516ca9ccc7ec51b2246c6e7fc095af8609a8766a4fe71281890088ddaf6d338cb6184d38ab15e4568c0c081256fae647219938db44bb8b251f70883197c947e55158679609d9dd7134069eb1537743bad73dd6b0efe3d376f719661b889ba86c8606bbbc77fab6ab62d5f1fdcde0396e564a192f97cff172c77aab06975b4d817bfa5ac926059852d82603799317b1254069fdbc8556062d5ab4c7689f83447aacc8b16c462622fd5d0", 0xf7}, {&(0x7f000088d000)="5aea28c37527a366c92cbf67b8796728ab96c19878b2a424397fb5f2b35a312a3046d24641850ad6f682c7be1af5b6d664f29c7a802c437cb364d0b285cb998af191df394efbdf63db4eef7b14143db6867c8c28ad222bef21079eb4845de65bc1f54446037f7bfbccc0a10dd6b19de4acf6faf837c1ea9740f1edf15e6d3be38bff60870c40a411cd2b0151cffee60bfc23ec0a43a65ad4c32e2028c2baba2d54f7700b6ba7de04a6d71da374", 0xad}, {&(0x7f000018a000)="347f0aacbe68090b78d0f6761590ec4b40ad72c6288cb1233b125d74dd985ed15a3cc2fcd05aa60061a8c738785ac89900a4e8f07340ff769e850a4e5102276b1aa6aeaddf34cfc6afb09f635f72a51ac4d46e95bc20c1b7db653cf3acaab7c089266f1f242af3d3a4a33b3b7fa5c20f828cf13bb4fdf46aa82822c02d877f4f7f2fc4b873f92487156855cbf317063e7e866c4ac602a31488ec1db429e3d10a195e21e6a8e3583697032ae7b1d86f5473e575dfe1e4eb50b617489ec185fb72cd3b0c484ae4849578cc546bd497cdf779", 0xd1}, {&(0x7f0000b11000-0x62)="0588366e25a1de755de601e1ce28d2f79e445b31eaa45f028558700fafbddbc33165b2eb07f618adb26bc10dd7ea6dfa27ed9d05a07ed9dc3e05589a23081ee6819a1405abec4a4d5c4dcf133823246ef472e4bc38cd22410b7865e8f10db582ab9d", 0x62}, {&(0x7f0000b8a000)="", 0x0}, {&(0x7f0000470000)="868d4a54", 0x4}], 0x9, &(0x7f00000dc000)={0x80, 0x84, 0x5f65, "291ee63a0685809bed4027d6ef16fa411af643901c621b1feb1f3c566a7e550db1ef58bc82b52f1e5195392a77cbe0c1533b40db86ee5af71918d6cfd0d48cf14d003ac2d3ca954bceacf6d8747fd968696283cdf9ce8e86c54c7110189d4f7c91105d6f31edec9819"}, 0x80, 0x4000000}, {&(0x7f0000619000)={0x27, 0x9, 0x0, 0x7, 0xeb6, 0x2, "6a8679c6d63abc39bf2bd0073d204fddae8bae458ebf7046275be67e12801e31daadfdcbcf193749ed51daa2f7b1c58d52e639bac8fb73b63e6386d338fe90", 0x20}, 0x60, &(0x7f0000346000)=[], 0x0, &(0x7f0000ac3000+0x5fd)={0xc8, 0x11f, 0x8, "ccc6cb9f7c7121ee21e98a20e38b342172e355097e1f2f5ee31a53327315f4221c1153877eba0a317ab3f846c47af24a1101746f1fb35515ea582418f045c63db813458d850cb7f1bc269d1f919194b0c9fcd62e125563abf52d9d07d64ee79c7f8074f051c0a55586a7382b08ef6eadb4d9bbcc1514194457203daeabef4044b4bcd98bfc37d26cf1bdde284c17f9850cc9642a9f0148414bfe7cc6341142c97cb4a95eb523487708f0de44b16d2a8e4f"}, 0xc8, 0x20000000}, {&(0x7f0000cda000-0x60)={0x27, 0x9, 0x8001, 0x0, 0x1, 0x9, "61d50a734d4c6f32be0dd8366ace33954fde8bd5307d4df7269a2171a5e60edeb014515d2dbd4e9ea30526d4d436f428ad581a215f76d50632666a0e13de64", 0x7}, 0x60, &(0x7f00002f3000)=[{&(0x7f0000464000-0x75)="8eddb221be7783d4e25b5e35b67e3d5c515a978e3622bd3fd2cb1658018eeb1c6a326f642ece39419261becd7ad24931ce73f164469dd58a5a7cbc9510362b24addce6d391539618f29f05fef47be34af3eef328f990ea9d0e37faabdb0643256b2fc65dc3af1bd5c358a435a6724028cee746abc2", 0x75}, {&(0x7f000000b000-0xf4)="552121db30bd86427050ec8bb866e0dccf30a6f595de0ae0129d09a6f65eefe51b419d3cacf1a7469e0d282bc1d3e770f7a9af220782f8a2fd812d0d7b68546ffb28df910f022d233a90eb59db9efc401c047df4d52b199db622c5565b20c45e9aef47e190219b387c21ca17703f21646add9e7b5191d51a62f6646ed5b300a071f7f4380d1368d9e3f79c00bb1392cb1b3e75bc135bc7987b1c322ec137682f963347da4cfcaf310619a995a510a818d22ddde2c8525ccc6528e289581bb0c6b550236195134725bd2b113d51fc7c6add7e9b560fafe1fd58b6e75c153821fde91848ae575fe7100f3a4c1868571969745fd34c", 0xf4}, {&(0x7f0000a1a000-0x5f)="381e3b88186d8f8eca8b306d9425ffbe08964e963345b17bbf406dc251370b6c271b9e0ec98bd2fccdaecce4c6a7609312f9f7b704456cc379c9449b5f55fb78c9f540d6ed2bc717e65ecdf7c23d56b95ab80ab23ac160b80707dd26fbb32f", 0x5f}, 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0x1000}], 0x4, &(0x7f0000c6e000-0x60)={0x60, 0x29, 0x5, "86925d632cc532a164a1c5d50f7683e3be58726d8fca386be8f94bedaae5fb8fd99021b6dab839a16927e9e018c0501ed313656862821c1e693caac139f38971ab3cea60dcb990c9dea8420ffaa3"}, 0x60, 0x20000000}, {&(0x7f0000ef1000)={0x27, 0xde3, 0x1, 0x4, 0x8000, 0x40, "351ef7569c8beb266fd73e511087c6521d9a04b7d63390a971abf84bdfe21bc14e98df48f5b986b193ca43b6a2402bcae7d452471af9221703d3e35f7c0884", 0xf76f}, 0x60, &(0x7f0000100000-0x40)=[{&(0x7f000000c000-0x24)="2ac33bd4b40f71df1ee4fa5f66b36caa3793189bf5f0389c41993f642e187fe5c5afa304", 0x24}, {&(0x7f00004d9000)="b677b358e168c941441968b776bf95a407f38764675c0201d82dc5d5e8c3e56761fc5ad94f866742d3a3b9be0e2541f5213aaf9959fe688b1e9ad276171834c69a0c282052508872f885", 0x4a}, {&(0x7f0000789000)="e865698808c2e16b516ad4c739b6145dd9d160f7a2b8a863a1473ab0496307abf660cc6733d817f80e84ed8a5abb08c50c3bdbbe4210a9899f88d64f79f649fa1d46c74c27ba9f6d3d53056eead5267a5b2635b053b74ca5d943bc6dbcf193dd40718bef8a860f5ceb24ab93465aea731326f23a0941d64e70022ac79d0905175f", 0x81}, {&(0x7f0000c20000)="f4e44d410b4eb3dd33d694fb0833aa2b5b6b8c175f76f07af684bf0ac9bf17c494f3acf04237895f50bd0d84fa0301ff0046dda3d595", 0x36}], 0x4, &(0x7f0000e64000-0x18)={0x18, 0x10a, 0xfa1, "6b0b05ec02"}, 0x18, 0x20000004}, {&(0x7f00004b4000)={0x27, 0xd1, 0xd62, 0x5, 0x10001, 0x20, "19fd86f3877945eeaaa7760d873f38829f363a6f8b393a1f51e7f475a1d9cb87a318090490a722be8b072ff6feab67757c056c4dbb35dbddb7bbd65180f17d", 0x5}, 0x60, &(0x7f0000832000-0x10)=[{&(0x7f0000e7e000-0x3e)="9f8219c03fb008b297b3210727e00c77d97280a3bc68f007f390b606e76fa4dd29f8e1c3a398274cbb7186838186937285b621a4372cf4b2a9156a2a4135", 0x3e}], 0x1, &(0x7f0000841000-0x98)={0x98, 0x102, 0x11, "5f02a450691ffc04d24684bab321bda9b2642ec6ad872e31b6c20bf7a6b0b4fa8821807f18d76fa04f3dbaa4402b10c57727dd6981c424343a5c9feb62ad3dbba986e63003d4ee81fecbc627a2f777fc52a638dcdeec69b22b966f73ec4c3b52b4004b2c6330d4c716eef31b65fb25e5fabef48a9d473d6b3ad1275773e9bb26f0f7af"}, 0x98, 0x80}, {&(0x7f000016a000-0x60)={0x27, 0x4b7, 0x1, 0x6, 0x8, 0x7ff, "fa8d876bcf34dc1f46f5ec5367946dc8ed8ccb8049d8f4c7117b9e07928c803480188b8f2fa3ede32add556af51f0464cd6216fe8a284c41ca3f1c73edfc2e", 0x0}, 0x60, &(0x7f0000745000-0xa0)=[{&(0x7f0000457000)="0f2e92e7fc78b55046e984455bab3bc50401b9428b667eade87076e8498ac5eb2df14ad8cbcac54532b526fed15f8c6479176e56c1a4eef8b921", 0x3a}, {&(0x7f0000da2000-0x91)="d4608dcf7c6bf22cfd62da597f90f2b12e3b8c1531e280e118c6cea09293cfb0ee490a5d641a0797cff7b4a8f621922e0fd67343202f609ef73372435a0467983d7d8a3d5f9ce970b5ceca17eef362429ffa7b49479697cdaeb6aba92b4fe3bd66763f7eaef647a0e6474f1617d5b77b87636a636ebbb9db444d03b3362b67aa0811ad478b0d2f20e163fca26f815dffb9", 0x91}, {&(0x7f0000245000-0xf3)="bb7405116ef3806bd499bad78932c3baa40b52c5ae808be159ccb620f298370e685e0a39bc152f7b37c8ea84e969019a456d082ec86c1a82bc142c8d83260eee370d79cc8dc3e4dec4fc04b50a6cda3f8885d4c87dedc1bc0b68a796e252cb5b80cb2da1590327c9415008123ebb11322a717a40b4b3ced176360c8d828125805d573f978c7a1bce20626e87ce80924aa10567f378bd1a2bf7334e4baeadcd39039ca23e3962a9434fd8c13aa10acdb68ecfadf57e3a00b41c92c69f0abd78735911040c84bb2e1f7208172258b3c95bbc01e9124b948efd21780ffd25afb1cb3522e412153db9cd2e78d909a33f4da8238e70", 0xf3}, {&(0x7f00008e5000-0xa3)="fcbc11f973ef3e04e7f851efbed57d83e5b4cafd401ed93027afd638c5676926fb89b286ca689dfb071ff1672ad473aefc3365d43c20b87969498bab0109797ed18054fb8527fc28cdd9d763a48b6177a9679322f0eefc7a038ec2a5818af659630397428aa05a571315046b6ad1ec9960d39db5e7b699bd97c9b8c9a645f1085ec4f50e6cb3c3057c5b2f9e601e620b85649f747ffadbd1a340c4dce8255793256428", 0xa3}, {&(0x7f00005ee000)="76dddbc247df17252598247a77937f3551c83c0ac236a8c9ef309163aebbaf48f0ee3e998e92897c20951b76afa471bbeb5d8c15addf4ead942c533b34aa7382cf89a5df643eeb6a826c613fb6499a2cd78c0937cfe8dc05ec1d29d29feca05601b33e778fbab62186fa70955d60f3d3b20f3fe320181d7d60fd1294d7ec88e7d2590288a824cf9c3a", 0x89}, {&(0x7f0000b10000-0x9)="84435635083ce150fa", 0x9}, {&(0x7f0000663000-0xf5)="fcfdc76cfdc2d769b3818f7ec8e009b547dd8bc97b47e4028b1a83b21d15b4e3aa707f15fcb525ec5f8f143a8dc905444465aad9c485f64c2ab85081c536edf51ff7c7d186cdf9227cbaf3e2ae5f1007f9310daa239bb9e2db773713e7c5836d31e94a70ce87c1c6ea5398db6e95a39a6f96cd51f3cb9d7f5248bfbb08eaefd5f85eacd7abcc64d30386b0db2deba295d92c2988a5a10c6a04c89609a21741f60cfcb05278d8a7e3ce42bd3463ade685d5b0da754846bf0a5b723ab6311a2f79bae53d6b11efb37a1fc09e408d28f7882ebb4e4b7fee3f2bab4d7cc091b7e809b671f7df36cb6d02922034a0b8b1dbef93ed71f91e", 0xf5}, {&(0x7f00001e7000)="995fb71248472b68556c72c20a10c8d41a0ad62238188b6dabdf25e4500db03ea1783bcf47b92fd5ddb8391d628570ce4eaf5d348e13d120564ec21d8e135a18c6c15832a3404b859b40ee596afa27ecb5550157a56f8940537d87d772a04e3b48de33860c30c60ae50dc7261a5984dfcb35d8b47fe735770c155012b71f4e57301ef835fdf183abd1bd5d9d8918b31c5d70efa18893902864a0521255dc614ba6ea9a9f669b5588582705bf6f768a2d357e21111cc8b03d742f61fefe76f4a6e5fdbe94f67d5e26b8510a8e9f228198d3daac92c2f8f03705a71bb1e922", 0xde}, {&(0x7f0000182000)="d7b23777ab3d8a187dd1b5276d12dc07678d7a715d556b4b784d5140b560f3f3e5866215bdfb9ffd52cf71341f4bfb9f6e5ce37403f55fa342aae715b4f244dc760ed86f8d21e956b49e062e3739110d992f3a8ce1e51c9c5a367f03d1cc6044352017fba47958d66b415daf9520273e6a3b2783a2baa37dd0a9650c8f8389e5f754a237f63e1554f18bf430cd0328e7e8cdeabc90862cf2c9b235dc36fce1e9bb5ef0674a74c23a3c71463389e4fa233c7a639c5c6f56b3aac7426935e2935de5c17f5b62af329a748f10d044f905fba19897a800acf3e1e89be6ae9d15fb018e430612200bfcf027e9520fd0147aa1", 0xf0}, {&(0x7f000003d000-0xb0)="1983ee89e1e8e13ca0bec9828b21a5c7e2d20befb570d3c5ddba7386b0df600051de9783829a4b3110291dfe74892bc4d62e132f478f0e75190dda79ba363d8b05425f07ae42aceb51662a18294220df14e5121e626b8555421a3b65a4c927bb0c0f28825feb83eec8f1fa1650a0326c17b08a9fed56b3a3897d3b33c80e89f4c267e95c35de3c49f4d83a87b26790d90e2c6587e1723a279a59ab1d10e010e2d663f9a4fe3b33d1453ff82ea1fcc099", 0xb0}], 0xa, &(0x7f00007c7000-0x48)={0x48, 0x119, 0x8, "dfc850cc5ff94a3c2cc67dc6e8379d5eaf1ea4ef2f1e8ae4eb02554bc0aedf360a0c15dd4c18222c8b07d25fa28d0e731afb421fc57a"}, 0x48, 0x80}, {&(0x7f0000426000)={0x27, 0x4, 0x3e0, 0x2, 0x3, 0x3, "ac906052151b490a6834e561cc17bb79af785ada210668b827569e06f90cc881af323b3ac625c6a0f3372d11a63c35f373d8a2d0f6195cf5dc0fd0fe2a2fda", 0x4}, 0x60, &(0x7f0000269000-0x10)=[{&(0x7f0000d53000)="3096fc414b1b542633f1ee9d1b756445258cfa37875995cbd0598891c1fe88d76329d8f02d0c14977d63c196decb8494bfbab9ce69fe88449447966a266a8638b26f106ff6262c6b76cfbaf67f6d31cb2d1798ab2c726ce353d928692edda5b6e51a80d452f4d08b2a8f378ecad48a166fa12126ff617f2189a667ee0068a2db1b2f5983b07eb2", 0x87}], 0x1, &(0x7f00007ab000-0x28)={0x28, 0x0, 0x3ff, "58f28eef29ba003dcd301f56c25bbca90e71ddc3f1"}, 0x28, 0x20008814}, {&(0x7f0000656000-0x60)={0x27, 0x8001, 0x0, 0x7, 0x4, 0x7, "ab1af271ca0614ac083f39eda7aade7cb1c17e40d845d29ce45e1763b50c496e1431a65d40c97579cb99b2e60b6c7b3d8f7f840db6e25cf9921f4c6c1410f9", 0x26f801af}, 0x60, &(0x7f0000c91000)=[{&(0x7f0000766000)="6abfe9cecd12bc85d4b7ea927167fea3252271f61df7d36ad1c6f3c769fb7a5450ef6ead70d98b067f6b4bd1d17bf44c6947a7dc74831d3a7941f4af76842e1b3b5ede6a29c99c9af556418407d788f57e4ec65e584517bf96f100ccd600634956575b1058cf7fda77cf40a310cbbdd7180c548deb1fb56e1762bdd926d03418f08f3938b655b22738e905558cf0344a3c1d7233783e819a5d28c139e84d4d740cc966d8c6f1e91e8106223fc5d8ea2a54cabd0ccb6c931f", 0xb8}, {&(0x7f0000518000-0xbf)="51beb57ee109b2ec5214571488c7048159b3217dcc2c3238f7bef77b2daa8ca44f0df5fb561eb37b2d965c36ec99443b47eb4a180b9de2959f57c04a91def4eb63288dc0716974dca836b6431de1e3a11b5e04689dfa2394f2d85c790be5fc38ad9df217fec442ed3654c947e097f1f198d5f91a4de75bbe8a53b18daf0247121c9649739c39967990f9827f9fcdeee7fedec3e60bb766fbebc72571587f197435e39d8cfbb188f437119c5356acb99a40feeb8deb9ff27b7f3a05132a3e51", 0xbf}, {&(0x7f00009cc000)="dc0e836a8ce63a457956845243a1fb436861a2e53358dd1d04852adfe405d567aca9c243120bb1ccc9e25fe8aecd959570cdc7c7598cf99d357bc376579dd2c4a6fdb157ae92e39157dc1106fc0ef688f662a57a413d1215c59435a0b0767d39753aa415bbb0d9ecc52a7b1f119a2f0da049b462113dcf570d82ff4611d11d2281bfb4051d50fd4e3b526688bfdd0b", 0x8f}, {&(0x7f0000acd000-0xa6)="ae4b634c5c1bd149c63c80195e78646d38abf85d69fc60eebae6602b2f6b9f2effc942137a49d8fd055137a9cd6c69756cb0aa20cf4fb4262d90590d57db6477abc0c55c48dc846ab64882cfd98479b7719bdd5cebf18073d909bffef2cf80c8a1e263461d15b414954edafc980fcc0686b9715efb0fcc07535b31ea6c5091a1a506282ef4f0dab26e7effdaae912a3f7f29ae1fa10c5cb3d562549cc505efda02a9fdb199a0", 0xa6}, {&(0x7f0000835000-0xf0)="a6c99d46a1d15b3a404546804d6fa92651911d67c5c6f4a16a7ead451eed9d2fc1adb757a17927176a52846aeaed93ef6dee7825b018d89a25ae77c9931d6495e6663b9e819343f196d25aea70669cdb2f4c2c47257a80445efaa4243d3dbe141e77aefbfec3d32a50de75846a4409ac4c96702265b4d8a3e90e4c6de3b63d7fdeab98358a36b5dc57b591c3481e5cd48b620bc135b7418914bab2dcb3ed01c38233839b2defdda73fe9f8e26e1ee67df36e775214eaa6c259239e1d65f0078440df06d491e8c3fa380fae8a0eb09cc257569a1fb7146973a60d2c6350c6f86b80e5e08b2324a6f51ddceeb976548ab6", 0xf0}, {&(0x7f00004f2000)="812e3816414050615e0524ba3c007655ffaa6a33e1e1aebef0c4e32148d74cb4fb998b524d396b91ff8534d5fca94e000b6df7efd0f0e61a3006916392ebaf7f972b9d9532686fc054409830318b3161e5a27c8496269628b3d563ad2e952a7a30796d5a48b187432a42d9e1a4dada090cd8206f00a03233c5b576c3f1f03810d899be867e25fbe87d7ee7f0ac2cd33ea09ece642d5d0812c3ddc9930eaa73598dc35e57fca2956640de944068291133057cdb7b4271babe598c1f69d932e7913b3ac31032bf1fef3845f657dcb0fd0d4710beb9115904c61c37efe00d059dd3fc3d44100cb3db4559692fc0cb07cf6235", 0xf1}, {&(0x7f000071f000-0x59)="f3aad44f46e55d8c4be981eed2a246a501f924643bba61ee8d414d6c1fb8891b490f6050d5a582dee3d99c1dbf1f48772f89ba88d4af27cf91bd13f7a9585aa0959d7b6cd6c676a1b0762f005ed2a13e6fe6f4df98bca21114", 0x59}, {&(0x7f0000047000-0x48)="07cbc35c1a45870b33352f137e435f47c72cbb19599e00f3cf6685b471bfb4da9621316a7bd3f6496aa1ceaa7756ceb51f8dd06386622e1a936a5f2843ec42f069138ed7eb6c6016", 0x48}, {&(0x7f0000391000)="462ec07a6da7a94404318f3eb74b2496b9416d083141702bc0888da4927763777f9f80af78d37704ce64d7f5babb8c1838959d03289b85dc667a4164d5b0311f0a27f40f4245fbe28815983c", 0x4c}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000a2b000-0x60)={0x27, 0x80000001, 0x8, 0x7, 0x9, 0x0, "cb84b5c3e77618d2b20c75d83403a790bed6ef0b5193a030db7913c7a6d4d42c6da95727cc4c12df6ecfdfe3fa31b905d6bbaa678d08fc52b6529ac6566c4c", 0xfffffffffffffff8}, 0x60, &(0x7f0000664000-0x30)=[{&(0x7f0000bcd000-0x7)="02968cd6507939", 0x7}, {&(0x7f0000009000-0xd4)="8288818935d97db22440f6861c80fc7ae7d74084621f40c30ced462721b69f50d0a0976aad3ca26627be9c39bed6f5eaf419ca13018ac5d81eab5f2967ce701c9eeb48be2a4e564ae26cc4e92d420a5772995b096e30b87ede6bc9b033731a51cf9b6296b06b98d37820d2b3742d493af6be9de8ce547a12975e908581a6837588934d8004747e964d672f07d3200e8ef13289f2ca170eabef7869bb1216ae2634649334c48ec7c535e7f1a6a0818dc15cfd681bb76353d10a8aa3a4fc2c6c6fae6209822045c260a118dbb5288883803ee117e7", 0xd4}, {&(0x7f0000e29000-0x21)="849d81357bd3ab759e411833f4143930af553cdd4fe1af429d8347443fef23f18d", 0x21}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000172000-0x60)={0x27, 0x0, 0x0, 0x4, 0x1000, 0x1000, "b668fd9759c8981dac82e3a38d8c65c771500e99ad9a7508662e822e9d6fb18d062e28b23bc2bf20267623868114f727d12078d1a991b591a999800287e10b", 0x0}, 0x60, &(0x7f0000591000-0x10)=[{&(0x7f000092f000)="fa1bae47119b3a3c304128c1668897aea317fb9078558929fc111141bd0201711f5d6c13e38be5d8f959cac0c4c40de29daf7d6512c08071413eefadc7ec5d819afd82426faec10826ac28054764b5966a7918865b2534f322d7437c8c66a88dcb408109d3eaf0c6df325264cd8796271dfa236b0b96d71d6a9716d7eeb98ef3bcb76601b654ac34b02d6226", 0x8c}], 0x1, 0x0, 0x0, 0x40080}], 0xa, 0x20004004) 2018/01/14 03:12:10 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009ac000-0x4)=0x80, 0x4) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cc3000)=0x0) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c7000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009a9000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000012a000)=[{&(0x7f0000c0d000)="290000001800310dda00000502c900020a2400000000ff0680000c000c00080004000000000000086b", 0x29}], 0x1) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f92000-0x10)="0a0769b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x101) r2 = accept4(r1, &(0x7f000008f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000481000-0x4)=0xe, 0x80800) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000260000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f92000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00000d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d6000)=0x1c) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockname$inet6(r0, &(0x7f0000140000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a6a000)=0x1c) r1 = socket(0x17, 0x0, 0x3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000afb000)=0x4) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffffb, {{0xa, 0x0, 0x3000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 03:12:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x75)=""/117, &(0x7f00009ae000-0x4)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000873000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000bf3000)="e5cedeec3a9bfd58051b4e7437a430dfb57caba30ac47589a6cb8a565998898ddda96b5796ac2bd86bcbbff5eeb80b3ef9364e6ce08d6e3b4a76e9f2469e6d2e0346d9397a5e4a8cefceed3917ff4cf54318e6c4f9ce8030fcfc5cc08ba32d8782c0324c376b397d62325b21f6", 0x6d) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000890000-0xb6)="885ad3a36326110c8d08f74704b5270a36b2c134d37bedee4e039bc3e66c3116377774490201d36da4f23da0135c05b2e2844cee8f2bc179ce1b9afae73cbdf3d73d2291d75863edcdbd884efd1f2033bc26f50deb9625da1e037839c9087261c2d0ab185237cdd9da2938090435f2f88715d44368b16a26023d9985bebf44697f057b2a4f79434362973fc1d204ac34a31e7d2c0f29d481e7d4842420581c6cb84c96d4043dac15b4fcdea4dead59af7bd2a2006cbb", 0xb6, 0x0, &(0x7f00003bf000)={0x3, {"a99316059451ea"}, 0x7f}, 0x10) 2018/01/14 03:12:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000358000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1000000a, 0x0}) shutdown(r0, 0x0) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000198000)={0x0, 0xe3, "199fae3b82f0d1be1a0b85a12a49b663368bda1a5bff5dacc077f4b57835581eb3af2f6f64aaa4d39c29af91c1749c9bcf39f3753af1310a6b28537fef07c03eaf5141fcf642798f5b11640972bce1c6080ab9739809dfca8093196804c372d3745de81c1dc2be12796c44cc1497d8205fb81eac684aedd1ed940a7b35141fdc9512c89b4dd95e9638037d369764e80e9c0e82015fa5510a2569009f1e8f364a147ff7aac101523abbf864a9210ec8e11fec8e54127cd155405d675f52b0571df5d9c60092cf17a7f35945cd296ca249e830054ee5dbbaea1f6752fa6eb6f1bb8b764f"}, &(0x7f00002e4000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000315000)={r1, 0xffffffffffffff7f, 0x20}, &(0x7f0000f46000-0x4)=0xc) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair(0x1b, 0x0, 0xffffffffffff070b, &(0x7f000013e000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000196000)=0x0, &(0x7f000097e000)=0x4) accept$packet(r1, &(0x7f0000a81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c8000+0x8a8)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000397000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b8d000-0x20)={0x3, 0x40, 0x7, 0x9, 0x0, 0x7}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00009a3000)={@broadcast=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004fd000)=0xc) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r2, &(0x7f0000ca3000)="b710cb386f5c4c951f8882afd2eddd3e4e03cd4feca56c64fc56fc84676602cc054ac120f29db47409f5ff8273f9f78dd563e578e291893ffcad3626b89154b9e22d9c583a684736d730421b3667691565097b486c79b9630541175f67833b34a157a668faf0978c688376ec3bcea208553dae7f6dbd7036f8415e314917e02780358f486e4a60f746796a4b06b5c202d91a6bba4f304fe2cfa1b17d74213365163bead806b80b9db78715fe17bf9dcf895f0799acfd3f7d24f2cc87e6e0c95839f6710c06b4d2e15b641c7994458646a56a11faefed6bbf947aa5cda4c30ed606ec2d74b81732f094189c68ba", &(0x7f0000745000)=""/136}, 0x18) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fd6000-0x10)=@common='bcsh0\x00') 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) recvfrom$inet6(r0, &(0x7f0000893000)=""/155, 0x9b, 0x2, &(0x7f00004e4000-0xa)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000031c000)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f00000ec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c49000-0x4)=0x10) read(r0, &(0x7f0000f54000)=""/1, 0x1) r2 = socket(0x13, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049c000-0xa)={0x0, 0x401, 0x1, [0x400]}, &(0x7f0000548000)=0xa) sendmmsg$alg(r2, &(0x7f0000ab3000-0x150)=[{0x0, 0x0, &(0x7f000062d000-0x30)=[{&(0x7f0000631000-0xa8)="9933e5fbab88c34ebf0a7587693cacd612176c125df52b3f2baa5b4c6c3feba3dd584ad8ef56ed79ec136e27613b02f082bdbe789f66cb6224a43f0993e94477e17231605d9337fcdc4f739d426a0f58a4e9e2593e203576e275b619ab5ed1f31778885d78c748c2e4dcaea8bab2b7a753e2fd9f1cf8a3b46567a9816f7d341aedcde90437b1538eb528990c018b0421f370605691a1cf296a9d8493582eae801dfc92bc7af8d1bc", 0xa8}, {&(0x7f00003ce000-0x36)="d4fe62bfd40b4ebaa0a2d5b26173099c2f6d725b1b8930e56c66ad8f266277fdcdfbbc6e504f46df84b11c6e98d2dc73bfe3d582420b", 0x36}, {&(0x7f0000beb000-0x3f)="a50d48e181f562bb8013102fd018f280d8b32840ef083acd8d12c1dbf9265dda216d3dbcc6f280e1ca9ed8faf82e1770897f3336324a46eae2f828096b2df3763c03429261f6719ee0d96c632d535ed6d5809b5b4425", 0x56}], 0x3, &(0x7f0000258000-0x108)=[@iv={0xf0, 0x117, 0x2, 0xdb, "8ce4ce0f9aafaa716abf0db22f65881a822a91ffa9347e391b8df4893ce635d516ff3f73db172238ab6711d664be3e2d99b2afb23ae471b6471cd1f005d40cdc3780bbe7b1521e6462f11c87438769f7930055e0bfaf74203880738e0e7523506ace5c3ad6690682e6a4d64bb93f6a5e29102f752afb7476a195c6d1b417bb2cf9d207e31082462da259000c8365345df31ff4bbd4b281bdca13f3e52680ea3fca3ba3c35d3f9288e33f9cdb7f2a77aaf12f9951699a1e9bed5bed3971ae8f47158eb1824778d9ac6ba8fb3684e75d8ef10d4bdc5c70c886914490"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x840}, {0x0, 0x0, &(0x7f0000973000-0x60)=[{&(0x7f00005e5000-0x22)="8c923002802db08e3db475aaf4e7358dd385d943669211919b8133d70c7517b4d875", 0x22}, {&(0x7f0000b41000)="f9317534941c6c125e2c9a97a35c9f60be65c5e841f67bd1d9b36f4a186232049b24bed63837a0c12eaf57712752a0b0d4dbec5bda84ef1984beaab21b45448a1b40b264b9caae97c19b7ce3ae1edfe4eb03ad368c3a6d471667e357bab29eb2c866c3527e056cf711b20c0dcf91229e28dc08", 0x73}, {&(0x7f000054f000)="d519c6bc0b1bc1d6d5e3cbf20c0e0f6a565163804b4c7581aa276897863e542e6b5cc6cd5f3d55114fbb56e132ffb6ff750cb003a49f243ac170a0bc61430ddefdb970a93ab22de4405afa", 0x4b}, {&(0x7f0000625000)="584a605e9b233cf47aa200dd62febcbb3438931869d04aaad1621f7b5f423a9918ee4eb115905c80a72f344d5d1d2724960e536755276e0ab8f95b55454a32dea658568a68a2b51aa110a1feb4c8529e5ca5177c90cc650b8db1db01ec8489dcc84b524f2485c55f58fafb9456d393e5e61900e628edc38119620b1e5d11b3caa5688dba4ccbf0b5f5da4e65941f52c819ec2c7b8ce39d190078f837727270425d16a75633d1d4d65e30789ab73c439990c461bf48", 0xb5}, {&(0x7f0000df0000)="adf8451b4e0e8356d5ae6d5e392638c6ff5236947706fd57a6433ffbc196ba2b9af7a6fc62a49939b900a4c944d7f8f492a19b726a1429853c252da0139adb5636727178", 0x44}, {&(0x7f000052f000)="54babdf95b87995a0752c4e2dea8783f1c324da5f9bf8d95e603e3e8fb8570dc5675a962d38d11fefafa8ab9e58a47879f1bafaff86d021d6ebf0cad6e3a24bfd5aecd011b7561f592da2da8c1d0b4a433e7d96b3cace6a0c347b119b5b03204070d70d71bd36203d65a04a6156ff94dd27dd4130313cda4f07b8c61676ac05c6679397e5f034c39189474c68c40653257756f3ee9e66a0fe2810031b1f5b383d0d82c435c7ec560392eee4449f6cd60bfb965d670fb1c06b0d157fe7249e73688", 0xc1}], 0x6, &(0x7f00008c7000-0x148)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xea, "2ab91de42b39a27a3a54621ee0ac99686127311343780c7c9174b2427c0d3ebb4710a6076a7cc635930cb7503e3b77e4957eb3a3c4d3539e8ccd6f7b93ce3e528c6715612e39300bf88b68a7cf4f2127251c25571253584b3e3c94cbbab28ee4f331fab1892ef23b4b2b3e40ea70680ebf7fb1cdebaa28aacef988dbb24176703053405ce2000b3012405623cde5deadc303c1036c4ded434b6dd8581aa97df3dd6318949ebe03bdab6363da54ba33481b020da2b1f775bd28b28ee84436585fa27f63c6536ce496f09bfa2b8ae0f98868c3aad39e8e570c2f149c3e37d00e5ac74cbdb7ca0d95481d84"}, @op={0x18, 0x117, 0x3, 0x1}], 0x148, 0x8000}, {0x0, 0x0, &(0x7f000074d000-0x70)=[{&(0x7f000098c000)="ce5e76d56b7e39c0f0fc9930ffda3a59e855bce367dd2fb54fbed870ad4525cff6c7380038e024919fd49aa256a18fb3d3c4458718da3db656fe4deaa1fa4027f4dbc1ba29248024ddda", 0x4a}, {&(0x7f0000bab000-0x2a)="294cf92ca8a2cc953ea5c2fb8d682c90d64f37872a3e897bbb1fcb1887fbac8d114ce206d9a3b2a62086", 0x2a}, 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&(0x7f0000b90000)=[{&(0x7f0000ebc000)="f263341e55d88982f8d159411d4c298ca9a5156ae1fc2a9c9ee5063632737c2b68687adbd52cea66507ae135567789e252e1fc59f9b01931d6f3c8d929dcd27dd8179288fe8c11e58c4f17a27e3da29517077d8837035182817bf1240ed7c41252884dc20671f843ab76097850fc80e283cb9e29ec0cc55e1ae009fa6fa8b30e2d21234c7c09d67eca242b1a561144768042e74e5736d15f705dc4dcac8c5d503868fa67d60cfd2002deb2e4b25fdb4a8b0bc258da3903bbaa85d13af375f8d1e5a16351e4633926278c6a4b4c02752959c22492291f7ff794c7241a36e89e6344aba7d537b5a0d9a69655321ba8e5a1a438a35ff47c628f00", 0xf9}, {&(0x7f0000caa000-0xca)="c5159a5f1c2fc45c0faa4a34140747cbb0e515c6091671348af24b22c61f5ca42a691953c650b2cc922afabc4690591d03465d0b7c6c31d39bb3a0d781bd669f760e35460c45fcf35075bff62a4f965a6273cf12353ca4ebe89fef9a8490e12220dcad2fbff92eaa880217f0f69e5c81fd7f92b6c2c87d4fccd5cf305fbeb30951c5d47135b87c0f04f4d380d09667df7dc26f88e70f5e040ef680d9cebc75460b42939e49444b63deeff452e76a1b0151d491e4b88f8c32342bc19c842a36b7dd18a1e8d97d777df7b9", 0xca}, {&(0x7f0000b8f000-0x36)="915a1b8fd3ad268686f97f9093f7519af4c4eeb241cf6f1eba3b6d1ec8911de0a7e7580e2ac0fc6374c36a75031ffcbf8c248a5b8d47", 0x36}, {&(0x7f0000af3000)="9f876c2f49070ce0e19e7712f7e332620351f719b24a21a0340a", 0x1a}, {&(0x7f00001d0000-0xcd)="1227d42ab9529921cf255fdb387cd9c900d2369532404f3c938451ab1088e1892b125488620cf7be92a3e4eb933a2cdfc8de50bc585355d703308b152e6ee07049dca2dc0aaeca81c299a0f6584627e71d262911d9ac65e70d9198f467b61c50b066b5353deca4a7d0cb2e699541dbe79c5afa723a5c56da0210e69b70e99b46977b4dfa18db2249112681489de6606ae576f641e014a35cdea6bf018575e0a2cb14d426b69960e44012c6893ddc129a45a32e5c1e44be7b3edc50b7fc05501eabaaea0996117506d601980540", 0xcd}, {&(0x7f0000e34000)="1d7b30df4f527601cdfa8477a11d59b67ed709182f4cb36880a8d78698325493fc65012fa86f31c601b0381e709cad4f546d430b0c45335e29d738d459f22c5dbdc91d9744c9a45c157c12236f1f32edde7ad4e488dff378ce0d9f8888327b1b1f4e77a756dbc16840fb3e8461f3d0261c6c3e691c", 0x75}, {&(0x7f0000b39000-0x9f)="20b903366839460774c71e48124b6d888240e32eae7f46151f0971647ac36c8f1b56f4d16ecc55ac4b21eab416c722b90b01d111ebf054d5ad2b680f3eb5d2840fd936ca285d6f1bf48951090a542bd19ffd506184d3773e5fa6591fa6240ecd5a4511018ac8de787c6dd219f88ed68d31b0926bdc0a0ddae1b447634e3a54c6f38529ed68203014d9a413501a4dfce32f727d809c16766f50c2c308e20233", 0x9f}, {&(0x7f000051f000-0x48)="906d5cf0ab0109c92be57762132e57e7c0c98ebf1cbf7c1d574d87a9b8af0394ffea493131bd4d14a27ce413a5f221834a3d65b175a56e8aa0c08a3f7c99733f2fac6b9e5e3f1627", 0x48}, {&(0x7f0000062000)="28b9e74b695583883879387a38de70e76445c840ceb65f0a50ea73e3fe31eecc2b0b93f298a0969743a8ee84e9614c41b66443b286645c9df5b625d3f471a5820726f72e62a30ab38e98025b5ce6eacaaf62a749a82b842f989a53e340658022126d05671ee5764bebaa00ad72f8871b768a96ac23a347b4ebb89b8bc4eaabf577b6c006ca1c233e9e4762241868194cec654e446a30bbb75849eaab3e61391da53a62", 0xa3}, {&(0x7f0000405000)="39d163eae3439a58f476ddf68a12aca06ac7e387a9e2c71128fa6f4707bdd4eb13cf5368c189fc58d18543df0e4c3a5b9cccd45452d7c8635aee9e96fcbe3708bfe619e2fa0facd7ed97a1c56e4400c71b6f579a4401e19af329be07b683ceabf37ea7406b32b834f8bcb64c4c99fef3bafe7ae8b3574e0d95b49a3583d9c3a43daf144b1cd28ae1f988c95c102fe45f3ba0be6a960dd16c73a343be866bec3c906e8432737dfad7fe234645a609fae575f6d9fd99", 0xb5}], 0xa, &(0x7f000074d000-0x80)=[@iv={0x80, 0x117, 0x2, 0x65, "4a3b59f304fa68b78b4bb30cdce603be5e37178930b2dcb5c9f6d1abcc2d15ac2eae242ba71bde7c64440c6c51ec06d754666a1c2f1a3a2b37ddb924f29698cbf50d1c6eba1797044502aa7d2c95882cc08efc348ae093fbdcc7ed1c56316ccc478ed6b1e2"}], 0x80, 0x4010}, {0x0, 0x0, &(0x7f0000ec8000-0x90)=[{&(0x7f00001bd000)="a2a5e19a711c6735dc931ec0c3939da9d7219b48d801b5cb7a1fb26fa0d288220ce3fd126c8d2c73040e1015300809aa1ea359c08a1507e283971af76284d7751e631fa37f610f1bb885440b69587a10114b01926b0752a2959fe367b59710b9e02cf95ec2c5ac6443c62e0d85d552e9dc6148a912a645aba350ae5ce5ab03632802305275202391e56eaf9b2992325ead7012db0ac8ac2363164dcae71b9850bd1f5824f2c693c31e3e4cad727d47664dbb01eb7df3921a0ca8580f29ca0a625382199c4c9ee6a35b736e105ca0947057c1c60219e4ea8dde27624f76c5316549f05cd3", 0xe4}, {&(0x7f0000e28000)="6ac863a2e174d7c03c6e2c11fb0a86727411c09ee65784e31a9b9b8de46a805cf7a303e7b32f3646c6be4ab3bd09cc8321fd4e7c7aebe793825ffc82f6a6ef2eb22be893560c5985f6c640", 0x4b}, {&(0x7f00006e5000-0x51)="fa9823c2d172d18ea54c3b889c3d0151ca9ed8cc4d98a7c88725a89fd832955f98949146c4f447e5669ed95bce6140402b9ba29ebd57f7d3c327080b99b343060935730e4df1c24177a64a8aac996f69aa", 0x51}, {&(0x7f0000725000-0x81)="0b696d620aa918df4731ba48991c4c31d99623692a175e60bd9999278d8b594765083b2baed4bf1c8c7b4e7b91d2b9e824b7520ebce967365dca2fc4fc665b78e785f69697249c09e9a119780a42158a49545ba849f780c00cf2ae7396dc106cbf3cf4563bf2c5f6255747af66603fabee496c2109c6c500571d413ed54a1406a9", 0x81}, {&(0x7f000020e000-0x48)="af8cc8498f0abe0895a062f5d884def5e786a81394e64770f903023d7794863ca999abdfc171c0169b56ba81a6d4a8a148906d51ca8f8e1901a73f883a2e51382fda388e1369ba32", 0x48}, {&(0x7f0000359000-0xc5)="060d0f287d585725e46dcb6880ae76db1099db60f29b3c7427df63dad0d59496370db751161e667c17f70f659a38315f918f1d0684a269b70205bde52a0cedc319c4d1658b3d24a1142d5e7cdb298e707cbaf3ffa1004ebf9e4539735e67fdf15a3803e3bb88d451e4bc95496d6164b501940a860b27146fffc9847a17d76bb6bab58277993c430a3da1c3fb5b306671f51be4d65abc968f2e2ccd8b1861e71dcfb5e3357104ba2caec78c67f034e9159be1d1a9b02d6a09dfac6789c2ab0e5660ada422fa", 0xc5}, {&(0x7f00007d5000)="5766650fbc6e6cd30ee8f88a5917adb9e960d578b23ff88714620e81a2e597d7d7c5e792a2df2e13bca22defb0e713fc1b43db151f99d194277d3c75c698f079010bf4d455ced3913026cbd5d211cb014dc87d306d8100c78e8cdb2e928080", 0x5f}, {&(0x7f0000918000)="5917db5eb2ea3ae137efe885b5b2d6c0cd9d93e0e8a45c6eb74faacd440bd3acc5f6ae2469f91d83e8955b12c51bb4845cd2bdfa1e9b439f0b169518fc9a677297a59e3e0c182e972142a7fd0df0b7ec114f70fdb58d3e52a40e81d5eee879e114cf9afdb332e2d660576e7a591ec55a7ecf56d97e70824a22e97691d6c7440fbbdd", 0x82}, {&(0x7f0000e4c000)="968ce596ec44b9fef1d37dd23e9cd9742ad0655794ed7f594233f26a97453c72e3e8462978b3b30faf063d2f79c5bd5c8f666a846df5ddb7116b78351ede5b1175e2e291862144e6f05967e08630fde00239c5edbc0addfa552067495d5d700d4634ce2d91dbf7e379b34ab5593944bab11c420acf038a3f11b7a92b9a736e4d4defa91bd620db47e62afa606ccb04b5c96f50f090c53ded041106cd6d1976b7c529e98af77766a298b3d205d7a1c25142675661c49373919095f6ae1dedbad7b7c6eb796fe8d22ffdaaa45cef552b7eabaf19520d984521177ea16c778257f7f555a9cb66fffad53cfbd9a0ff", 0xed}], 0x9, &(0x7f00008ce000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000ee6000-0x10)=[{&(0x7f00004a8000-0x49)="7be059a61eb4f36788584ac3ede32a9ae9d2abc4ea10fde874e230827f7d20890925d4e31980a4222106d38253ecbe9337108656c5d5e1205b6a8fe3153e24aa6ff876552efc8c3a39", 0x49}], 0x1, &(0x7f0000dfc000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe5, "632d85f84106a0e7201ec44232ce14c9cafbf32fd903f250b0303ffd82f0f0338780f39b076deac5580d1c0ef9f365b1834d0bd3a0530c9ee39bf4eb56eb7d5e1a628c036c3bf867866336fd6d9723533357af8c10a4fe1195be3ca9c9e969384751d30ffa54881585020fd98f0cb69a989f08bf6e05efb41181541bdfc5ae45ff771071d2a79b32aafd09f8a6753f1947a07a060b070a089433e1f1bd1ecb587e7f1f8556b05bdb0833ede72c7f7a80214689d11192300364653de6881692f1ab6fd7ba25a6fedf97e528141359e0d48f046344993e974ffbfb9f7655cd75d534240ed7ca"}, @iv={0xc8, 0x117, 0x2, 0xb2, "cd62bbef7c79a224bb96b3b2754701795e79d562ab88394e397a1af5d9f81f44206552a8ca1aff840fdbe13807f00dde1799e4819ec1357e4d37f1d1e7ea6e6a86ce0f9b0ff8d3d3c40ea13782f7c652a5df3e1aeefc2d2a9e3f57e9cef67374e741f865f99d1f4c8bab3e83e6e5ee421ce09d7ab81fb4655d035b39cc215ba83d3032abf716d812541e71ae56e07e8275f1ce138e597c068a286445ad7317f6817f9bcbd3a4ef97d0f7ef76146b5a6d3881"}], 0x1f8, 0x20000840}], 0x6, 0x4000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000490000)={r3, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x1000000, 0x3, 0x10001}, &(0x7f0000b95000-0x4)=0xa0) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e5a000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d65000)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000489000)={r0, &(0x7f0000958000)="8199632f505e9e54c81410ec9fdf43b86137a77ae68ae70120fa271e632684609408c4b5888b3bf9b98f9fec07559680a95b56514f5cb5f58830b500fe01c8e28bc66200fea3fb5aa09daeb0baff17b132a4e96ce38ee92525d16c7a0ce58492209d2a87d6e95f68622bd9edcd88b1ced4a30247af14a23189f6", &(0x7f0000e5b000-0xd7)="ac1c8ae071f66e8c32b50eb40e18d4120a1158b99145fb7d6737690b98c3527c1ac31cc177515613ebf72e0e72c3f691663770cb53b1e9b135b79dfb3e09b25c3e1fc9e782a5c1c767224a05d3668c351be8e1f93ef4275c513dc718264f55bc17ca55752967d92794177eb2a2f440dfec06e1fcb60f583482417ec95dbfe9e85ab651eaf749dfb928caef43714826303819c2b296236497cf041d51ed3b818e8655e47fecb9d5add98e31b285f6540f889ddd59c7611865d07c6258198a2eacf6ec0580a8ebec57516608715b55aaa37f4b895dbbc997", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/14 03:12:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000b, 0x7ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006c8000)=[@in6={0xa, 0x3, 0x70000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}], 0xa4) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000000)="a973dabacb685c8f6977178d936f97104b7c9417ff4519001827ce24ad26cd357b9514f5", 0xffffffffffffffe6) 2018/01/14 03:12:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x6) 2018/01/14 03:12:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000008000-0x4f)=""/79, 0x4f, 0x2020, &(0x7f0000002000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dea000)=0x3, 0x4) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0xb, 0x807, 0xff, &(0x7f0000003000-0x8)={0x0, 0x0}) tee(r0, r2, 0xd0f, 0x2) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000005000-0xa4)="b886f6d56aaf9544eaeebe63ed7255060cd5cc8014794fa1a01a5aebe7e49baf537cf011a6d24b53f857d6361b1c6a2c407ff2072b5c6f89a1da2415dcec19310fc5a5ddc62fc88506f7cf154997a0ba8de2cca593dfe32633241a92b2be55c1887347adacf162f0dfc0212de4602c83f85713733bf749da52472b79b8c148221e6b173097566e9236951fe1693564661d9692cb6a00072e6f7db1c9173e653333e239ed", 0xa4, 0x4000, &(0x7f0000005000-0x10)={0x1a, 0x1a, 0x100000001, 0x80, 0x3, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockname$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000-0x8c)="d79b24ad22ef7678e0f6f7052c715e30bb8a0fbee5cd3c2dceebde060abf4ee30f7ba7c5b48acebff308c70f612ae66cb271cc865287efc4220afc20971d3de672a8dafe733089ce8e06ed96f0b8fd6e2b5ef183b8c0e0de75eed3814059897f5b102f810010b8030786a4a708c84a23490de95790463bc512ee485200b0d1c49bd2ee714482d5bd2c5a707a", 0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r0, &(0x7f0000899000)=""/211, 0xd3, 0x20, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00008c7000-0x4)=0x0, 0x80800) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000eef000)=0x0, &(0x7f000028d000)=0x4) pipe(&(0x7f00006c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000b56000-0x8)={0x9, 0x400}) 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) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a8f000-0x4)=0xff, 0x4) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 237.076398] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 237.133444] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000716000)={0x0, 0x5, 0x1, 0x8965, 0x20, 0x6}, &(0x7f0000ee8000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000913000-0x18)={r1, 0x9, 0x8, [0x6, 0x9959, 0x5, 0x80000001, 0x9, 0x4, 0xd27, 0x9]}, &(0x7f0000862000)=0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/14 03:12:10 executing program 5: 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) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bce000)={@common='bcsh0\x00', @ifru_flags=0x0}) close(r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000efc000-0xc)={0x80000004, 0x0}) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b2000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f0000090000-0x68)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x200000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000299000-0x4)=0x1c) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00007e1000)=""/4096, &(0x7f00008b8000)=0x1000) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b8d000-0x4)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000-0x1294)={0x1294, 0x32, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x1294}, 0x1, 0x0, 0x0, 0x0}, 0x40000c0) recvmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009fa000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000072b000-0x4)=0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x24) getsockopt(r0, 0x400, 0x4, &(0x7f0000cbc000)=""/39, &(0x7f0000803000-0x4)=0x27) ioctl(r1, 0xea, &(0x7f00005a9000-0x5)="efce262722") 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007ea000-0x4)=0x0, 0x80800) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe", 0x40}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$netlink(r0, &(0x7f0000782000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000d01000)="dbc843074548143e96f1e53595362424d158e8e4ed928c151bb692", 0x1b, 0x0, &(0x7f00009dd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/14 03:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000370000)={0x0, 0x0}) 2018/01/14 03:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000312000)={@common='teql0\x00', @ifru_flags=0x2}) r1 = accept(r0, &(0x7f00002c1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e32000)=0x60) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c24000)=0x1e, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r2, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004a6000-0xde)={0x0, 0xd6, "c2beb920a215cb739f2265b49fd3a1acfca2f6a61b85585b225551804edb194f3a0415a40779dd9f63ee4681bcc53ef852011e3226c13aa5a3225aebd19ce94859bf45844b2ce378e2568ab17ed800d26ff891484102352bcd2fb7d0426352b9621f9c9f6fe2ca11ddb926dbdc850cf32d0ee715288f0253fd1db3928d7ab7a02dc897a438811b0304bbb5883c3b242fcf70ff521ae93b4ff9a91a380124065fa491315c968b99a1796e25991719eb1305df055a8c3e99326e1fba797f39aa0085d39b9c7258e6dd8cb8e3c22504623c56c7b8aabea7"}, &(0x7f0000f9e000-0x4)=0x57) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bbb000-0xb8)={0x0, 0xfffffffffffffff7, 0x44ea, 0x1, 0x9, 0x0, 0xfcc4, 0x0, {0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0x9, 0x6, 0x2, 0x3a}}, &(0x7f0000680000+0xb4a)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001ef000)={r3, 0x9, 0x101, 0x9, 0x7, 0x8, 0x7f, 0x5, {r5, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51508c15, 0xffffffff00000001, 0x4, 0x1, 0x10001}}, &(0x7f0000ef2000-0x4)=0xb8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000661000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3e000)=@assoc_value={r4, 0x7}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000723000-0x108)={0x100, {{0xa, 0x0, 0x3da87fcc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$bt_rfcomm(r1, &(0x7f00008b7000)={0x1f, {0x1, 0x7, 0x3f, 0x100000000, 0x80, 0x400}, 0x8}, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000967000)={0x0, 0x0, 0xd0f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006c0000-0x10)={0x0, 0x0, 0xe}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000787000)={r7, r8, 0x3ff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:12:10 executing program 2: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000023c000-0x10)={0x0, 0xda, 0x8, 0x4550000000000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x100}, 0x6) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2f1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, 0x4) connect$inet6(r2, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) bind$inet6(r2, &(0x7f000074e000-0x1c)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00004c0000)=0xa, 0x4) 2018/01/14 03:12:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef7000-0x4)=0x0) r1 = socket(0x1f, 0x80000, 0x200020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000007e000)=0x0) 2018/01/14 03:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x400002}, 0xffffffffffffffa1) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/14 03:12:10 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b5f000)={@generic="97b6dcf81e144c9c00d175939c60a347", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000011, 0x2, 0x3) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000043a000)="08b90296d428473b898d35b0c55287942fff1d6c67d58a7fc8b65dbd4896bccb8fc6f15ef3b04d1c7d42bd84f7667e84018b2f169d83d8de135715bf0dd420ac418053992f7b3783827a11a37f8987cd0e61e122cf49cde87e615133343dbe720cd97d2eb49be8495f9347ba791c41a5d7909200c707f40aff5496fc0599b912fa91766bf1b650030af95cfa5bb10cd2e1d16e7f0d636d3b10ec2997439297ad32c0f35bea8532ae2d08a5fd62463c69e00247d218251c71c733dbee4ed4e2dd2153c5f7c65a8bc36bb3cd8341792b944cd68a8f148faaaf8b0d048065edfbd8a903f342333d01ef345c18a46bfdf7dbd9a881848c") bind$packet(r1, &(0x7f0000b1c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 03:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e76000-0x4)=0x2, 0x4) pipe(&(0x7f00007ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00007c8000)="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") sendto$unix(r0, &(0x7f0000d1a000-0xb3)="e5144e1bdce0cbaa5f79ecc8cb80bf7821e801cf3898481b87a7aa73ff7bdd6cc9ef15bc8eb0b846a8e0e54d56e4c8441cf88709c449878e04b983b680506e640e29515acc7f2e70519ec1c404ce161eff357a28f232a914a2d5c4e017242419afb8ae1a68ec8abdec70df1b80d728c1aabb2521ee5ab6497bc663306d1e069384fed8f0858fc4157f72b9b0984559de459ec4088e5b2e7c800af7998aa8aae00efe47645dbd689e6d61e3636ddba2f131af7d", 0xb3, 0x40, &(0x7f0000779000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x3, 0x800, 0xfffffffffffffffd) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/01/14 03:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3b000-0xc)={0x0, 0x7, 0x2, [0x5, 0x5]}, &(0x7f00007bd000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b8000)={r1, 0x1}, &(0x7f0000a33000)=0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 03:12:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e00000)={@common='ifb0\x00', &(0x7f00002d1000)=@ethtool_gfeatures={0x3a, 0x3, [{0x101, 0x100, 0x9, 0x0}, {0x6, 0x101, 0x9, 0x0}, {0xdd, 0x22e580c3, 0xf51, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009c9000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000ff3000-0x4)=0xffffffffffffffcf) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003fd000)={0x0, 0x6}, &(0x7f0000ff3000-0x4)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ff3000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/14 03:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000045a000-0x4)=0x0, &(0x7f000059a000-0x4)=0x4) poll(&(0x7f0000f90000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:12:10 executing program 3: syz_extract_tcp_res(&(0x7f000037d000-0x8)={0x0, 0x0}, 0xfffffffffffffff7, 0xffff) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a4a000)=0x0, &(0x7f0000155000)=0x4) syz_extract_tcp_res(&(0x7f00000d0000-0x8)={0x0, 0x0}, 0x1, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x4}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/14 03:12:11 executing program 6: 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) recvfrom(r0, &(0x7f00007dd000-0x66)=""/102, 0xfffffffffffffe9d, 0x44, &(0x7f000059d000-0x80)=@generic={0xa, "fe9c5cdc8f6888d0686f91854a23b94cbf02d7918c95287dd8e9ec23e205255b8842abd89f84051edf111babaf0000001f895141c5a984d9a3eae6c8ad5748d1deb4aec3b15fe09554c93d10371c03d9bdc504507ce790ef221a9f089060ea606bc17e922045684e7968e68b5d2d4243fd0005f0a749c869fb81067c3812"}, 0x80) socketpair(0xf, 0x7, 0xffffffffffff5205, &(0x7f0000699000)={0x0, 0x0}) accept$packet(r1, &(0x7f00007ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0a000-0x4)=0x14) 2018/01/14 03:12:11 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xc0, 0x9, 0xff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = getgid() r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x4)=[{&(0x7f0000002000-0x7b)="51f59663a929fb1f6203d90d2d9c27259a31779da8a80bd75271dff463258f929e198a0b696f3c198b9795f0866fc6537997a14144bd9eb4100983db44d520baf6e3d6bbec2fefce336b335b0b3fd5eb96d23960341d27379f482506c333241b6cdd13e643584a3f171961d6087efc737e1e26ebe344162cd54b1d", 0x7b}, {&(0x7f0000001000)="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", 0xfa}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x4000084}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0xff58) setsockopt$sock_int(r11, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000085000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) sendto$inet(r11, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r11, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 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$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "73988d2d30f6", 0xfffffffffffffffa, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0xfffffffffffffffc}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x10001) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f6f000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f6f000)={0x5e, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x742}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c64000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d59000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000-0x4)=0xe8) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000949000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000481000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$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$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e52000-0x20)={r3, 0x0, 0x1, 0x631, &(0x7f00006a1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000609000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a60000)={r3, r1}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000698000-0x4)={r3}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000093e000-0x4)=0x8, 0x4) sendto$inet(r3, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000008a000)=[], 0x1) 2018/01/14 03:12:11 executing program 6: 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) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x99, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f69000-0x4)=0x0, &(0x7f00005e9000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) 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) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6a000-0x4)=0x80c6, 0x4) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, &(0x7f00006d3000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd6cc}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000-0x8)={0x140000000000, 0x9daf, 0x1, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={r3, @in6={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25ac, 0x6}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000006000-0x1e)=""/30, 0x1e, 0x10000, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000007000-0x4)=0x3474, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000007000)=""/4096, &(0x7f0000007000)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000)={r3, 0x100000001, 0x30}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000000a000-0x88)={0x400, {{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000a000)={r4, 0xb, "56f7d6bf7227cde91f664b"}, &(0x7f000000b000-0x4)=0x13) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000eb4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006ce000)=0x48) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000221000)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe98, 0x3, 0xf12, 0x8000000000000000, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000031c000)={r1, 0x1b, "4b5e31e52692a48ed8409d2f9a705cc4691dc27975f4566b17db5c"}, &(0x7f0000a0d000-0x4)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r2, 0x1, 0x3, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80000) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x7fff, 0x0, 0x101, 0x2, 0x80, 0x20, 0xdf, r3, r4}, {0xff, 0x4, 0x0, 0xc8d, 0x9, 0x3ff, 0x1, 0x4}, {0xfffffffffffffffa, 0x2, 0x6, 0x0}, 0x3ff, 0xb, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x0, 0xffffffff, 0x0, 0x5, 0x1f}}, 0xe8) socketpair(0xe, 0x807, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000)=[0x7]}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000005000)={r7, 0x3ff}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000007000-0x90)={0x81, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000008000-0x6f)={r1, 0x67, "67d13ee75ddd54fb1884c82d3e96b3a62bf0d5f21964a033c2f71dcd8a85f3a3acf18d4b0fcf98250ec53b493e5d98e45e27f6c52e973e4c45d49f5c475a6fe8513b8e93f1fab096d2c0cbc2af6cc042de5711d7d0eb2854524a3850a7bae7f30ebb7bb5519575"}, &(0x7f0000004000)=0x6f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x10000, &(0x7f0000770000-0x10)={0x3, {"67f8e27a6192c1"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000+0x8fc)={r1, 0xb5, "52221a1fab28f8dae9183dac6ebb0d6e347f3c70e3934bb6cfaceec3341fa93fac7fcbfb0d2efa3b8adb648fd69d8eb538dfe141a04feec16ee9382c17d3991348636465ee3fea63f29e53005d45024b7a545443c4bfded2d05b6172a123fcf098219bc2ebd95fa1ef90ca6b49239363a34397acd398cdcd7656d9fd6c3f2a9641f218008afc8e5b248f0ba823b8c122c50a58bf58f714d2319aeb6351560f4511f8602afcd29d7ab5d37bc91b1e3e6fb2e157ad27"}, &(0x7f0000001000)=0xbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3391a371}], 0x6c) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000+0xc7c)={r0, 0x7, 0x5, "e6bbf4e41e7acc6c2fc7a14877bffeb954eba84eae4dd5ba579c1259179f59b769690eafb0d0e33e330515"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000)=0x26, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004000+0x3ff)={0x7f, {{0xa, 0x1, 0x85f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000)={@common='ip_vti0\x00', 0x100000000}) recvfrom(r0, &(0x7f0000005000-0x14)=""/20, 0x14, 0x40000000, &(0x7f0000002000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0xe98, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6e, 0x3, 0x1, 0x2, 0x20, 0x20, 0x6c, r3, r4}, {0x401, 0x4, 0x3, 0x919, 0x800000000, 0xab, 0x100000000, 0x6}, {0x9, 0x7, 0x5, 0x7}, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x2, 0x2, 0x1, 0x9, 0x5}}, 0xe8) 2018/01/14 03:12:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x0, 0x5, 0xb4dd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000232000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x49, 0x280, 0x3f}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x807, 0x7, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce2000)=0x2, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1d, 0x600, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000000) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 03:12:11 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x80000000000fff, 0x2, &(0x7f0000fe7000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0xffffffffffffff2d) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0x7ff, 0x4) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) pipe(&(0x7f00002bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a13b29fc01739b20d47c987de8154438", 0x10}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000040a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00002dc000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f8c000-0x4)=0xc) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f0000f8b000-0x26)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000250000)=""/210, &(0x7f0000f60000-0x4)=0xfffffe64) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e64000)=0x10001, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e60000)={0x0, 0xeb, "6b6fa4728b955d4678d34d632c76a73104e68e1f1b18a1a68b369b1f25bf9fcc4eb432a09f47bf3bce1c68d3f7c8caa6901c6d018973140c130826e699e2fd274112084020ac38626e03541609f36a08b6184f46d058905eea785f5a1957d6e699b255d25cc1c938bb120b21fd11c601976a903ee571d64bdcdd5fed91906006d3878a4c637d9a9f4d85f7f2e94738c16e4e42b12764708d0b399a3671b30e0d5b91c85c25c3291a21dba3750f066aad1491bdfe60b678ca57c96fead471e636efd36cd761b8699286f7d965087ea76a4afb59c07601cf78a641e417d8b4408ec50ba79cfc5a506d841409"}, &(0x7f0000e67000-0x4)=0xf3) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e67000-0x8)={r1, 0x450}, &(0x7f0000e67000-0x4)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000e67000+0x7e0)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000780000)=0x48) pipe(&(0x7f0000176000)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000e68000-0x11)=""/17) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e65000)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e66000)={0x0, 0x40}, &(0x7f00005e7000-0x4)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e67000-0x8)={r3, 0x3}, 0x8) 2018/01/14 03:12:11 executing program 3: socketpair(0x11, 0x80804, 0x3, &(0x7f000092a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003cf000-0x4)=0x0, &(0x7f00003a8000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) unshare(0x28060400) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000010000)=0x6, 0x4) r2 = accept(r0, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f000000f000)=0x0, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000011000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000005000-0xeb8)=@flushsa={0xd74, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sec_ctx={0xd60, 0x8, {0xd5c, 0x8, 0x0, 0x0, 0xd54, "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"}}]}, 0xd74}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_flags=0xd400}) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x24, 0x25, 0x839, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ec0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000805000-0x8)={0x0, 0x2}, &(0x7f000029c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c1e000-0x8)=@assoc_value={r1, 0x1000}, &(0x7f00005dc000)=0x8) syz_emit_ethernet(0x30, &(0x7f0000773000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491f0d188"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0xf, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000010000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7dc193b5f284", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="35bd5edf415de9fa7adf8fa43ffba9e3"}) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae3000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000098c000-0x20)={0xb665, 0x4, 0x4, 0x0, 0x80, 0x6, 0x7, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000683000)={r2, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:12:11 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x80000000000000a1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x352}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 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, &(0x7f0000ed4000)=0x7b, 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) socketpair(0x1, 0x801, 0x1, &(0x7f0000714000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eae000-0x18)={r1, &(0x7f0000468000)="00b26a8b330cc0f84e0bed4fcaf6deb19ddd67a2e36753d355a27644355bdbd8b092113c5ef4c72efa847dbb5a7b375b74ea10666efa6231093d0c39196d841ac9b8aada36400cd8181a25c8cc5057ba140374b1a37aecbaa842e9295f8b679de1001b3f05adc9bf6fbe36c1efa05ab3e03cefacb2e227ac8825200a8d84c67dc92c1718a1cc54a064b3c2a6adf3bae652020a21e85d11da748b325823b25551fdf4225d9333d7f0abccb1bf8b8f815f6279474e671a7112f34d2b09f712b6703702556907c499123fe9ca3a0bae260595e7a930a9b1bc9edb57f1b7", &(0x7f0000c79000-0xb0)=""/176}, 0x18) writev(r0, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f0000d1f000)="cf32be9ac9db9e379d37f87259ac0cc95dccca20c33c811b32a72f9bbb9bd79d15c22f071619a88eb2e44a2d6fbf38a3581f326f30e1792730f8122c66ac1a6941e357888b8fbcd9bfbc", 0x4a}, {&(0x7f000012c000)="", 0x0}], 0x3) 2018/01/14 03:12:11 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000099a000-0x4)=0x5, 0x4) 2018/01/14 03:12:11 executing program 1: r0 = socket$inet(0x2, 0x80807, 0xfff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dd4000)=@sack_info={0x0, 0x3f, 0x200}, &(0x7f0000c51000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6543}, 0x6) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80000) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) [ 237.812766] syz: renamed from syz2 2018/01/14 03:12:11 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[{0x40, 0x0, 0x0, "80c8ba0a00c92926445f6296c195b2ac03cc964b46f06b6908005304bfb08c0a4eae3ad49b53ec2226"}], 0x40, 0x0}, 0x0) r0 = socket$can_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000003000-0x40)={0x0, 0x4000000000000270, &(0x7f0000000000)=[], &(0x7f0000006000)=[], 0x0, 0x7, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], &(0x7f0000001000-0x14)=[], 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x890b, &(0x7f0000000000)={@common="62637368300000000200fdffffffc0ff", @ifru_flags=0x0}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000381000-0x2)=0xe00c, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) sendto$unix(r1, &(0x7f00008df000)="fc878a9918e08722d5b2586348dfed4b883487b9ad4314", 0x17, 0x24044840, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000105000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a4000-0x8)={0x0, 0x8}, &(0x7f0000c0e000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fe3000-0x98)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, 0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) syz_extract_tcp_res$synack(&(0x7f0000d72000)={0x0, 0x0}, 0x1, 0x0) socketpair(0x13, 0xa, 0x9, &(0x7f00002c4000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c16000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b76000)=0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x3, 0x0, 0x7, 0x7ff, 0x0, 0x1, 0x40, 0xffffffffffff0001, 0x200, 0x43b7f874, 0x2, 0x0, 0x8]}, &(0x7f0000000000+0xeb1)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x5, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6c000)={r1, 0xfff, 0x6, 0x8000, 0x73, 0xfffffffffffffffe}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet(0x2, 0x1, 0x5c2d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) readv(0xffffffffffffffff, &(0x7f0000750000)=[{&(0x7f0000a7b000-0x30)=""/48, 0x30}, {&(0x7f000040d000)=""/4096, 0x1000}], 0x2) pipe(&(0x7f00008f9000)={0x0, 0x0}) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5a000)=0x0, 0x4) 2018/01/14 03:12:11 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009c9000-0x4)=0xffffffffffffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000cef000-0x8e)="ae722a3697b5dcf50a3544025ff2ab571b430289714719075c178ad1143a150e3e0f079abd2548cc0aa62374ff625b39f14e4b401bc1283fc5a06e9cd5227557da3a19d703662d1c248185f31aed2eae28369dadb4bdbc255ade2a3651e2d7beae8060f9de887215c28a9c984c5746ff863251988d17c697f89b1e61de5f3bc7d19bf1049de77b383b7aba24ec67", 0x8e, 0x40080, &(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x1}, 0x6) 2018/01/14 03:12:11 executing program 0: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) epoll_create1(0x80000) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x24008000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000-0x20)=[{&(0x7f0000000000)="0727bc", 0x3}, {&(0x7f0000015000-0x72)="3db28476f02e01091b04ed8e1d0f8b36a830a31aa392129fc6e47b66a6331c3d1ae157c0d18e7f2b5747ac9fca7a238f51e25f65cebb29e4add3d2fa31790e50b0959402842511ea2e6ab8aaddd207e85efb334af229a2d30bd479b9279ea0e0e7220fa049ec10b21065659038465e695d96", 0x72}], 0x2) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001000)=0x9, 0xffffffffffffffef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x40002, 0x8, 0x3, 0x8, 0x8, 0xfffffffffffffffc}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000da1000-0x4)=0xe4b, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a4e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8, 0x3, 0x3, 0x8, 0x5f6, 0x7, 0xffffffffffffff81}, 0x20) bind$unix(r2, &(0x7f000029b000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005bf000)={0x0, 0x8001, 0x852, 0x99, 0x3, 0x7f, 0xc, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x400, 0x400, 0x4, 0x80000000}}, &(0x7f0000a3c000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000064e000)={r4, 0xfffffffffffffe01}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x21c0000, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000+0xd27)=0xfffffffffffffffc, &(0x7f0000003000-0x1)=0x4) socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0xffc, &(0x7f0000003000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000003000)={0x401, r4, 0x2, 0x34}) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x0, &(0x7f00004c9000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, &(0x7f0000002000-0x8)=0x4) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffce) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x80f3, @ipv4={{0x6, 0x4, 0x8, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xd, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffe, 0xfffffffffffffffd, 0x80000000000005) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001bc000)={0x1000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x0, 0x6, &(0x7f0000a0c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009e000)={0x0, 0x1, 0x400, 0x9, 0x3ff, 0x7ff}, &(0x7f0000add000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000871000)={r1, 0x1}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000720000-0x38)={&(0x7f0000de8000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d7000)=[], 0x0, &(0x7f0000bf8000)=[], 0x0, 0x0}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00009ac000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bcf000-0x20)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0xfffffffffffffffa}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a01000-0x14)={0x0, 0xff, 0x6, 0x7, 0x7, 0x0}, &(0x7f0000ab0000-0x4)=0x14) sendto(r0, &(0x7f0000ebb000-0x1000)="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", 0x1000, 0x0, &(0x7f0000db7000-0x6)=@hci={0x1f, 0x7, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003e9000)=@assoc_value={r4, 0xffffffff}, 0x8) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000009000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[{0x40, 0x0, 0x0, "80c8ba0a00c92926445f6296c195b2ac03cc964b46f06b6908005304bfb08c0a4eae3ad49b53ec2226"}], 0x40, 0x0}, 0x0) r2 = socket$can_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000003000-0x40)={0x0, 0x4000000000000270, &(0x7f0000000000)=[], &(0x7f0000006000)=[], 0x0, 0x7, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], &(0x7f0000001000-0x14)=[], 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x890b, &(0x7f0000000000)={@common="62637368300000000200fdffffffc0ff", @ifru_flags=0x0}) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a6b000+0xa01)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x27ff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ad000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0}, 0x19) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x800, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000032a000)={0x0, 0x0}) preadv(r0, &(0x7f0000542000)=[{&(0x7f0000981000-0x30)=""/48, 0x30}, {&(0x7f0000db7000)=""/64, 0x40}, {&(0x7f00002e2000-0x1000)=""/4096, 0x1000}, {&(0x7f000042b000)=""/92, 0x5c}, {&(0x7f00007cd000-0x13)=""/151, 0x97}, {&(0x7f0000ad5000-0x3f)=""/63, 0x3f}, {&(0x7f0000a0e000-0x18)=""/24, 0x18}, {&(0x7f0000b62000-0x2e)=""/46, 0x2e}], 0x8, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078a000-0x24)="2400000052001f000097000000ff03140200ffff0800010001e100000000000000000300", 0x24) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x100000001, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fd1000-0x10)="35ef605b8e6588c66b8f879c87cd1c21", 0x10) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00007b8000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000a3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e30000)=0x8) sendfile(r0, r0, 0x0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7425df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x801, 0x7e) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00009ea000-0x78)="44d772eab1734b7bae5cc9dce196b278fd6ec3137e38a779e9337082ea6cc632d9c71ac8b86e342cb614af927efcd7f0380e881a12b1a0af61f0131d4895a3e3400219bab3e3ec4d343036b689175d63523f605a66b9bc0b4ba5e0e423a4da5d86e317028e0acabfdd1ed92ef3b8bdddb2f3401d01e1ff54", 0x78) pipe(&(0x7f0000d5b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000172000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003ff000)=0x0, &(0x7f0000f8a000-0x4)=0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xffffffffffffff46, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000a6c000)=""/87, 0x57, 0x0}, 0xffffffffffffffff) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092c000)="5c2047e223789a7fd88e0f54063780b3793dd5027282d4f417b1c8c2fd4fafb937d5571e67690d19a43d43c3e287ea81d51d77518d9aae65af61a99f659b5374592e67e7569c282105c03a76f3c3184ea7190a30a87d358ea67ffd424ca0140fbab89fd72b866b0d72", 0x69) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f0000344000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d61000)=0x8) sendmmsg$alg(r1, &(0x7f000068a000-0xa8)=[{0x0, 0x0, &(0x7f0000f75000-0x20)=[], 0x0, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000007e000)={0x0, 0x2, 0x5}, &(0x7f0000b69000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={r1, 0xb, 0x0, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendto(r3, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) socketpair(0x3, 0x80f, 0x2, &(0x7f0000a29000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001b5000)=0x0, &(0x7f0000553000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000103000)={0x0, 0x200}, &(0x7f0000ed8000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000a8000)={r6, 0x3f}, &(0x7f000003b000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00009c3000)=0x0, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000a31000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000ab2000-0xae)=""/174, &(0x7f0000fc3000-0x4)=0xae) sendmsg$key(r0, &(0x7f0000b78000-0x38)={0x0, 0x0, &(0x7f00002a4000-0x10)={&(0x7f00009b4000-0xf8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x4e6}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) [ 238.094505] nla_parse: 20 callbacks suppressed [ 238.094510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 238.133216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00009dc000-0xc)={0xa0000001, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) readv(0xffffffffffffffff, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000feb000)=0x0, &(0x7f0000c63000)=0x8) shutdown(0xffffffffffffffff, 0x0) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000093f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000065d000-0x7e)={0x0, 0x76, "82ef9c95e778db4a5fc32a3c2ebd1d30acb51de9c0af144c643562d924b660dbd4c96d6a9c99b904242b8c52f35ca4b7550e8fcc5de3922a49ab53eebc80fd270cc72399d541a6bfad747a9e41d6f5ce46aaf02d3112e1f4a6c452f7330a60f183c590e931ae69cfe74b7d913a4b1e7345f67635242b"}, &(0x7f000004f000)=0x7e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={r1, 0xffffffffffffff49, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000001c000)=0x3ff) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003f7000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f000089a000)=[{&(0x7f000035b000)=""/211, 0xd3}, {&(0x7f000054e000-0x1000)=""/4096, 0x1000}, {&(0x7f000014c000)=""/48, 0xfffffffffffffd4c}, {&(0x7f000075b000-0x32)=""/50, 0x32}, {&(0x7f00008f2000)=""/0, 0x0}, {&(0x7f000079e000)=""/125, 0x7d}], 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0xf7082afcf7bdaca, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfffffe80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000361000-0x78)={0x74, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x8, 0x4, &(0x7f0000791000)=@generic="7f4af047d81607de869dbe46a390db6d", 0xdd2, 0x8000, 0xff}) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b36000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = gettid() recvfrom$unix(r0, &(0x7f000041f000-0x4b)=""/75, 0x4b, 0x20, &(0x7f0000160000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0xc) listen(r0, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa0000)={0x0, 0x0, 0x0}, &(0x7f00004df000)=0xc) sendmsg$unix(r0, &(0x7f0000bcc000-0x38)={&(0x7f0000077000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003db000)=[{&(0x7f000053d000)="7b1a68a196191046fcb0f8250cfa0a643127839b2a1498e4f7b7f98aeaabb54e94561228414e7c8b815395938e70a7ccbf8f16e619738bfb265a66cd1f7739d9d16c71e0eafe762003ad3470cf74bc8e", 0x50}, {&(0x7f0000eef000-0xd5)="5f9f227a0e62b78043d62fd5c9a5ef656439ceccc48d69b92062f6aebbb75d01e35e67c77e333c709d3209a2e6e92e2a1a3a443c2edd86d63d2d9b0daad509db3d6d7fc7b6fa4116a372602e65a3f3f2f1b19aaa7ca6e882d1b63c7f663c235794bf36202b3302fb1f26f9cbe89a3b4de620229e7fbe1c5bbc981d2fd893ba6217bc5815fc4343a29f6cd92be4d9e319cb4c9838de1e7be122ec98ef611c7edbf6bd9b56abc536d35c1d710225b5102b1b9bf0a8ae816cf46406d80e16c5205a15f6c79a795f07ab5221e0bfdc4add17c07430c015", 0xd5}, {&(0x7f0000b5f000)="dafbc447ea009e3dd4720f5a6aa2550219d0d9ab538eed1b9d299bc5cb9716036b6fa03d746f677026a4de574a112ad907d8b652b53ad2215ea719cc0fe5ddb3626e66b570460340e47869906f529cb4f02b18a156dc752a8e97492e4e19d5d9757a196132d5bd77f2714cbf6f1e7aceb76f5d0834159dcd56a032ad632a8400260b48773d7d6670c8d889510b7c0be12e500a3fd8465e88b44e5b59a0", 0x9d}, {&(0x7f0000f33000)="6004a344487176a4f075ac740984034e1d822ab05b61c9795467f5d277", 0x1d}, {&(0x7f0000f88000)="30946849ece72aa5dc4ec020b767b23ed8b72d3683f16f22192b4aba18d3a743451a7cf77e0d3647d784eba25fdb33e6996e2da7647944978f9b0b2ec19a4b227eb8324cb71096218c4c53a140d96955130f94a0f8087612cb27de8abffce3bf96021e49157dde3e8bc8e8921dd310365684b564211ec9ea5154765b008a74e0674e1ec9d957320478c53371097597a703edd18493790bf700161f5b4406123214e2d89b85f46469a587f3a745e75b035fa8f5c12526e21c332caddca3c9443267d33818dbb958b2f13a59", 0xcb}, {&(0x7f0000818000-0xad)="dc774b3234554142726e72ba9ce6ae0b2236ad2507e88acbf7d31cdee3054b8b1ede8884a0532bc7b3d910162ed857f8bf972f2317c4bb6b0a6833a57e78d3b1bde22f12c593cfad77938a4086f38b0ad297ee4e62b6f46a42402515a2b30ff429663d1a763c29910370a21b7bf39695fe56c642a4a7bde636fc7537139b7e64edca516a2ad58b774478e543025d58454bd0abea4bbd3f496ee999e0b0740c0edb31f2c6f797e9d2a291a1f6a9", 0xad}, {&(0x7f000076a000-0x4c)="50dd8126753c733435384b678ca1dc7ededf2a35e61c76620d6dcebd82a8a22aa6f6a2d4769a5518392c1db165c102fd75c521b92f00bc8a5e16e524cf72c7191b65037d2c2e5d06b4b55a1b", 0x4c}, {&(0x7f0000175000)="", 0x0}, {&(0x7f0000281000)="edbcc831816bf4dfb730aa9de6b1950e2262e6b58704e897613bbd5016d8e4cdac9259fc677d60dc567af6ed139be52ea8c8868ce18c0d5d6486c44a711f958e6959b0c6ef112f2352f7eb4fe5da298374b890903263503120a29cbd10957d7f3d413303b7b23871d8b3bf67b2d5060cf4a5699875c0465ab790bcf80fb3b9ad154a17d266aff956143e52557b68c504999caab59b30fd79062edcbbe05975b9a3b2b457b75228572971d42edec1578e3400d2dcc98dd97af4b1ca2118b61048a2f6cf836de645d32835ee754cc1", 0xce}], 0x9, &(0x7f0000a8f000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8040}, 0x810) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) 2018/01/14 03:12:11 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000ed0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c09000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xa648, 0x0, 0x2, 0xd0d5, 0x6, 0x0, 0x7, 0x401, 0x2000002, 0x8003, 0x3}, 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/14 03:12:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082a000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ea0000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b3d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$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) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000274000)=0x0, &(0x7f0000ce3000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000416000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ba3000-0x20)={0x0, 0x9, 0x4, 0x1, 0x1, 0x7}) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) r1 = socket(0x1, 0xa, 0x8) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000366000-0x4)=0x9, 0x4) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000174000-0x4)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ba2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f00007be000)=""/84, 0x54, 0x2020, &(0x7f0000615000-0x14)={0x11, 0x4, r3, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@generic="bf56ee2fbdf69947106ea32524c25a5a", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007dc000)=0x0, &(0x7f0000f3b000-0x4)=0x4) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="0700010095d663", 0x2) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000918000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x67f2, 0x10001, 0x0}, &(0x7f0000804000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003bd000-0x9)={r0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_extract_tcp_res(&(0x7f0000a9f000)={0x0, 0x0}, 0x459b, 0x8) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/14 03:12:11 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cad000-0x4)=0x4) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 03:12:11 executing program 1: r0 = socket(0x4, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000080000)={0x0, 0xce, "4665c34ce1b965729fadfec0e132f9a9b0f46972c8e3a0bc995987084fb3867fb5914ee85bb0973d530b7aed903a18b31a01401c6fa13c268de0edb723893759904c421eb87a5aa544aadd7601d799dff88a269268c8a17809bb61a32a42b5d9f252a6b6dc5ec66ae3f825d816748fd9aec5eee18126836c5bed7d2c2f3de0ee97841b5ea99ee335f908e952ba78e9368ad79e83738e3f72037f1f0538a5cd46bfa6acc52c8355de3535c583943148abb065a61769ac3fab002434dd27666bfd24c7264383edfc391478a1ff6dd4"}, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0, 0x7, [0x5, 0x2, 0x3, 0x3, 0x97d2, 0x5, 0x6]}, &(0x7f0000001000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f00006ce000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0xce63, 0x6b, 0x6}, 0x10) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/178, &(0x7f0000000000)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c5c000)={0x0, 0x9, 0x0}, &(0x7f0000111000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000fd7000-0x2)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fe7000)={r4, 0x1ff000000000000, 0x7, 0x6}, 0x10) 2018/01/14 03:12:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000f64000)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0xfffffffffffffffc}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/14 03:12:11 executing program 6: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000ac5000)={0x0, 0x0}) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000626000)={0x0, 0x4c7}, &(0x7f0000ac5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000093f000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000abc000)={r2, 0xff}, 0x8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x2f8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ac5000)={0x3ffc000, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 03:12:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000509000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f00006d9000-0x38)={0x0, 0x0, &(0x7f000005e000-0x70)=[{&(0x7f0000bce000)=""/143, 0x8f}, {&(0x7f0000f84000)=""/88, 0x58}, {&(0x7f0000ee4000-0x9c)=""/156, 0x9c}, {&(0x7f0000a76000)=""/159, 0x9f}, {&(0x7f00002aa000)=""/15, 0xf}, {&(0x7f00008a5000)=""/0, 0x0}, {&(0x7f00004c4000)=""/51, 0x33}], 0x7, &(0x7f0000dda000-0x6d)=""/109, 0x6d, 0x7}, 0x10002) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00006ee000-0x70)=[{&(0x7f0000a15000-0x86)="3a295b8a21bf67cf9c5d3ff0d16f47f72a", 0x11}], 0x1, &(0x7f0000991000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000249000)=[{&(0x7f0000bd9000)="06aebf11a991cbc7b721e0174646fee74bb28525909f78b577a105f1fa5ddb31149974a581d01e8444936a2208e4e265c4161fe9b35d4c3cfbead016cff7c44d6a15adbf04705a0084e26a3fbd95a4dcf99c632b2af28b72bcb367c580397c460261b71b4c491f7b08adda7c9622c0c3a871304f0d96fe676159273f2b009b845be7f2", 0x83}, {&(0x7f00004de000)="", 0x0}], 0x2, &(0x7f0000364000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000fb3000)=[{&(0x7f0000549000-0x7)="3807454fae2779", 0x7}, {&(0x7f0000f44000)="06d599fcbcf0500add270e21dfae959ac5285fd620c4cf", 0x17}], 0x2, 0x0, 0x0, 0xc091}, {0x0, 0x0, &(0x7f000039f000-0x50)=[{&(0x7f0000d8e000)="793872fdc4d7a8448ea8cd3d76d24635db1524dac62f44b0681da749eea67a9727c7af9b690508224c08903899a5efb6df956cc073d5d919fc476b94e8e746000020ea17d05deed99fcc7183fff7913deb4dbfe58bbbce2879218afbc0c5a7ea77ed5d3e2474ddc17c07ce16c9d4d7f9d14c54c569af2487674a6df21a8e4c82f428a6f55f13e1ef95249f24a962b3e92fd0be77d6b8edccafcef6af2099c6fc211f3399b0728aa01580c2db6617d3b24e7f0dffdd2704ab2c1eb2d1b8bf494c4d037f0f286b", 0xc6}, {&(0x7f0000813000)="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", 0x1000}, {&(0x7f0000982000)="d746674b27ac5062e5b5750dbe1bb97ebae90f02cdddb9c603596afec08a959ee5b20e6ea907a5a7ca7de70af7f77ee9bb3fe36e957ac10e621ef87cf117eebc8368802014233808788590d94af5385d", 0x50}], 0x3, &(0x7f0000548000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x4004040}], 0x4, 0x20000000) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b46000-0x20)={@generic="d5ec09951e50793cd054ff15aafb95fb", @ifru_flags=0x0}) 2018/01/14 03:12:11 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f0000488000-0x3)={0x1f, 0xfff, {0x401, 0x0, 0x6, 0x5, 0x8, 0x11479439}, 0xff, 0x2}, 0xe) 2018/01/14 03:12:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x6f5) pipe(&(0x7f00001a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000dc4000)={r1, 0x2}) r2 = socket$inet6(0xa, 0x5, 0x3fd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 03:12:11 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x9, 0x5, 0x9, &(0x7f000038f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000919000)={0x400003f, 0x746, 0x26}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000c02000-0x4)=0x4) 2018/01/14 03:12:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba1000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0e000-0x4)=0x0, &(0x7f0000d3c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000c4a000-0x1c)={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0xf) r1 = socket$inet(0x2, 0x3, 0xfffffffffffff801) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) r0 = accept(0xffffffffffffffff, &(0x7f0000a44000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a4000)=0x10) accept(r0, &(0x7f00000b4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002b9000-0x4)=0x8) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x946) bind$netlink(r0, &(0x7f0000310000-0xc)={0x10, 0x0, 0x2, 0x110000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1000000003, 0x410001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000551000-0x8)={0x0, 0xfd}, &(0x7f0000d39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b94000)={r1, 0x5}, 0x8) setsockopt(r0, 0x7, 0xffffffffffffffff, &(0x7f00001a2000-0x10)="000001ff1200aa05ffffff7f00000000", 0x10) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000643000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000901000-0x4)=0x10, 0x80000) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00004a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000901000-0x4)=0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000560000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000906000)=0x5) sendto$inet(r0, &(0x7f0000c55000)="ee9107de87dd541c467ea28aece1f71720b1f1e23a44efd2e33448eb53f507705c5d8aa61567f3222e489cab7cecff401df8de1ea0454e106c8bd50cadcdd5f2a4bfa60461280c5debb239f6e6e8dbbb32101230222bb7a043927ba35dd8e5e42482bd252ceef5a9f3ac28606c653fc590171db85fee5ccd655ae1f0d3ee232d3c6f729023314dfc6e2c00423a5c1f285cc4fcede1c58fa01c03b0add78736d50cdad5cbd4e351776d864301268a3d168a446b65a164199f097af193bb9c242399bde1cc", 0xc4, 0x20000000, &(0x7f0000a68000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000090b000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff00010000000023"}}}}}, 0x0) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f52000-0x3)="081b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f55000)={0x0, 0xa4, "9033a51052caa06cd588ed87cf96c45c0552b821101504ac07eff6cbf5ec021936a370a10ff97ce4cc17192d5ace314413e4662c00d811590ce2f1075a7f72fb01e2fd4225d1e287c763e53575eb543fb8721f622e9c071b60a5fc6d5989e87025091acc22e33844879a6d68c5dfe547993aa7c4a9e5bfa9ce7707a3397fbfa9a99c12f29270182b166ee523a0b8254f6fc8bf91ed582d6cbfbfd645ce434a9c318162fe"}, &(0x7f0000e4f000)=0xac) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f56000-0x8)={r2, 0x81}, 0x8) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa4000)=0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$inet(r1, &(0x7f00000c3000-0xb3)=""/179, 0xb3, 0x1, &(0x7f00002f1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) [ 238.519171] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:12:12 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x80000001, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000)="", 0x0) 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept(r0, &(0x7f0000b87000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003fa000-0x4)=0x58) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fe4000-0x1c)=@req3={0x8000, 0xcd, 0x8, 0x21, 0x100000000, 0x2, 0x800}, 0x1c) 2018/01/14 03:12:12 executing program 6: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0xfffffffffffffffc, 0x8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000bd000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1f}, 0x8) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r2) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) write(r0, &(0x7f000009c000-0xc6)="240000003200370093ff00fe00ef030002290721040001000bec00d8000000001cfd008d", 0x24) [ 238.569245] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004f4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000007d000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x4) sendmsg(r2, &(0x7f000038f000)={&(0x7f00003ec000)=@ax25={0x3, {"855d2dcc9d0c6d"}, 0x0}, 0x10, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/14 03:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000b81000)=[{&(0x7f00008c5000-0x46)=""/70, 0x46}], 0x1) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) sendfile(r0, r0, &(0x7f0000852000-0x8)=0x3f, 0x100000001) 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f0000b50000+0xb2c)=""/79, 0x5, 0x0}, 0x3) bind$inet(r0, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000e85000-0x10)=[{&(0x7f0000e22000-0xfc)=""/252, 0xfc}], 0x1) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d41000-0x8c)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e87000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d79000)={r1, 0x0}, 0x6) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000422000)={&(0x7f00000c6000)=@l2={0x1f, 0x1b, {0x9e4f, 0x8, 0x4, 0x3, 0xeeb6, 0xfffffffffffffffc}, 0x8, 0xfffffffffffffffe}, 0xe, &(0x7f0000b8d000-0x30)=[{&(0x7f0000e86000)="81cc3e196d807b8387474e73937257d4fea07f545aa59df3726eeeb4d6bf6278ae8460058b", 0x25}, {&(0x7f0000e86000)="cd36437c8e19271981016d3be4be0d2b1a7edb5100f8aca28ce5546c8b9be8e6be5e1db3abc6945df8790588c24742d88cfdcbbfb1733c2e0269d5858ad82483dcae38c807a5acc7d7ecb081de832661be002faa2c4b755ce82f0fc2436cbc68a3ba7dc13ea34a582e0a592b42c2cc35512be3cb20c1859df1d49ec6200c703c1d8f2368d48b012273f12d6c3418b55719b71ef1aadd567ce0c44f79f8ef6c664068989f4e6651521f53da604935bb7c7b5911a4eac68b1660566239f984ff57dbb717940cb6e7bbe8c8f9be8d9d6b73a5ec068716f6450b834131d0a3202d8d03", 0xe1}, {&(0x7f0000e87000-0x81)="94c72851a3a6ba5c277e198806e424b9933cbd872265f2482009185670b746332fcc9f66dedd1844eea39af343049de8d612f5576982b970f803505101bee82164d0aac694e4ee63a0a96727f5dca7b6c2b282b3c856fafefea521e1584ecd3290fc31fb487013ae7ee1e2bfeae97b7f767203da8a89dc0a6f45e78ea21697a711", 0x81}], 0x3, &(0x7f00006ff000-0x390)=[{0x90, 0x88, 0xffffffff, "7a0cc81c329d0433e578432b2ea4d229c35ee3a486889dde8fd110d161c650c685f546df0fe5f68dc8a9e246ac36212f124f813a6ec7f8eb5e40428c45bde05ca969cfc1bff6b72e1a192131dfd078242b041dd59c6d45c279013c133adeacbb2d244e8de86a0da4544eee96022fc7f9bdf2dcc36a6a459c4752fa9592dde5d0"}, {0x100, 0x119, 0x946, "39b9dd7c530cae07e5730a35eef5c8e709a8b8447ec9e3c6aeb95cf29866df03b95910ff77f459f00bbd4b1f450adb47e69de8df026569e728f1b59a884fff8bc053020823fc98f1701310952e0d2faa3e819200d426eb635faf1903677794a790f30448c66e9a189a5f6569f4168f54b378b17dbc80631ec7c4b2893dfc7365aa88f981093c530af4bf9ad0f297ec8059300da7ae4e3607286337d6a69776bd9939b2014864786c41cee52637f4f558a2946631f255bc3da2118276ac9ce48ce573c73a88eb2b9bf611229af93adaa7ced0a516ea4b108d11bafd682a4d8c3e36aecfd927623d03e502"}, {0x10, 0x11d, 0xfffffffffffffe01, ""}, {0xe0, 0x10f, 0x7ff, "3df161fc780199103fb54d91ae5ec02a22cafaacafa3f170b1020b674e3953a6627aae5d250f3c9a42cf1b14877e0f8c574bc79fa26f37418e995f8ce801b0f899bf42e33c48477567fb6c1ca20ac684c8dc623cfc4aa4606f1918148ffe53f21da14f4da79de75d870136669e69eb602452167b60fe790d966c20200d86efba8f30f4bf26e75e51507b073af92cd517e99d2427e9b254787ebb5dcc18eae74d2051260ee8c073c43cdd53d3bd54cf70fbbddf05e025cbe45af92836c2910e9cd3237de9740d60f4414650085d"}, {0x110, 0x0, 0x7f, "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"}], 0x390, 0x0}, 0x0) r2 = socket(0x9, 0x2, 0xffffffffffffffc1) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e88000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009a1000-0xc)={0x38000000, 0xfffffffffffffffd, 0x3e}) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000e89000)=""/180, 0xb4) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e8b000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0xa, 0x4, 0x2, 0xb92}, &(0x7f0000649000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e88000-0x4)=0x1, 0x4) getsockname$llc(r2, &(0x7f0000e87000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x10) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8000, &(0x7f0000a9b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005f0000-0x18)={0x0, 0x8, 0x30, 0x9, 0xe00000000}, &(0x7f000082d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000431000-0x8)={r1, 0x8}, 0x8) syz_emit_ethernet(0x80, &(0x7f0000595000-0x244)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "62eef7", 0x4a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f99e5f", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], ""}}}}}}}, 0x0) pipe(&(0x7f00003a9000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006ea000-0x2)=0x7, 0x2) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000081a000-0x8)={0x1, 0xffffffff}, 0x8) r4 = accept(r3, &(0x7f0000652000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c7000)=0xc) getsockname$inet(r4, &(0x7f000099e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000-0x4)=0x10) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c5d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b8f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x8, 0x8, 0x0, 0x100, 0x40200020, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000045c000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f000099e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000a83000)=0x1c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffc5b) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x34, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x20, 0x7, [@generic="0c9e77ef7ef0f9c104fadc6f3bdd3f602268bc7076ec0f49a1c126fb"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0xfffffffffffffffa, 0x6, "ff1a0b", 0x30, 0x0, 0x0, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c47000-0x6)={0x0, 0x8003}, &(0x7f00004de000-0x4)=0xffffffffffffffbf) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000efb000)={0x27, 0xffffffffffffff00, 0x2, 0x0, 0x9, 0x400, "e1b5da21a9aa677361b259d326f83de0782161a3e60d828e34b7a64c416b2b6db21b04587000bab6fa8f728e328714583cf33e2bc6635ff9f9592eb88be588", 0x5}, 0x60) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fbd000-0x4)=0x0, &(0x7f000097e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008e5000-0x10)={0x0, 0x0, 0x3, [0x9, 0x5, 0x0]}, &(0x7f000005d000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000076e000)={0x0, 0x0}, &(0x7f0000cc4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000963000-0xb2)={r2, 0xaa, "868bd66c3fd8e9bbf0d8c003b9a1a117514540b8b2e4ff382b6c2319dce0ffb41292e9287f082fd8ebb43b1a2675e61dde39cbe2deb0883076eee1d051256251f6eb1ca0731e5fe14b80363eb9d3538e13f55b79eb98c044d4100a390f02f9ef76679a3e483c1c70e6ec5b94f5492f3549fbea7651969e4067f6454037f1c5c5323d76cfd5bf66d29a2cda1e851d61a13642aa8b87b5c695400f679059f361003eded3173db10595f6d5"}, &(0x7f0000e4d000-0x4)=0xb2) 2018/01/14 03:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffe26, &(0x7f0000499000-0xf6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfff, 0x1000, 0x5}], {0x8100, 0x9f, 0x0, 0x5}}], {{0x86da, @llc={0xde, @snap={0x1, 0x1, "bf7e", "df6ca9", 0xefff, "32cc5f30241f6f611e7c651284439a08b593fa10fe3c9fb4d7fa385efe6acd269b15ef7b3a06862763ac79900911948900ce3e541788951b1daad787caa1dba6dba671488037e899b0d096279c39c52dbdb34c2cc6eed7a862bada9af2c8c8f6f590812837f33771cfe5068b96193a57173385c254c5551847ba9d40ba325202ca879ad2aac97f0004adf43dbc1d11e1c60f00ad49fe368700d12ea95ac93f282d82e96e9e8477cfed5496cbc752a65493d672e6f869718dd0b8264eff86bb47d7b97a9f8fc90063b232fee6a41026122a7538ee8a"}}}}}, 0x0) r1 = socket(0x0, 0x0, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000903000)=0x401, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000)=0x14) pipe(&(0x7f00007f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b8a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000425000-0x4)=0xfffffe03) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000aa2000)={r3, 0x5, 0x10}, &(0x7f00008e9000-0x4)=0xc) accept$alg(r1, 0x0, 0x0) 2018/01/14 03:12:12 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000949000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="730b9d9bbcfddb75672beb0ae6da123b55ee091d1475aca74f3e754dcced6f9f67aff9a260a9f810093549bec50a1714b4f29c6ec658a73ce9978517bce1f7c30da2f50032274671bcceebf2517b8757bafd93d9f5e863a40484958dbd54dcae1f3a8d40190a97a6aff5fd47562d") mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004bb000-0x2c)={0x68a4300f67b7c38b, 0xfff, 0x5, 0x3841, 0x10, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ce7000-0x18)={r1, &(0x7f00008f5000-0xdf)="4e8c606ab5ef68b49d79b995b1a32bca7d830d965647d15ad05b06c76d10f23432b54d95206775c51a6acf28c705e90512684e3f709490ccef430d0f0110d1ad3d3208ad866b214539dcdeaba64c8e5c66306bfa8a794c37fc1c087e19df10732ae18f053ae774f99ddd39fcbefb6f5674bcac9482224e8f25c52ff45a863896652204b385923cbda9b8324b8b655a5dfce57ddab6206dea3c33172e6a0a928fdfc0753e7a637fbc80dc94f65f48e40f36615fae6b3744a2b6ecfdb85b9973fce9ecc328710f7e39ec74b49c843c57bb580a398e9d3526026288d58e03b0ad", &(0x7f0000c86000)=""/130}, 0x18) r2 = socket(0x10, 0x1000000802, 0x0) write(r2, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) [ 238.674350] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:12:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00006af000)=[], 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000017000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x8, 0x81, 0x7, 0x4e3, 0xffffffff, 0x1ff, 0x9, 0x7fff, 0x100000000, 0xc5, 0x6d, 0x100000000, 0x8000]}, &(0x7f000023d000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c91000-0x8)={r1, 0xfffffffffbffffe0}, &(0x7f0000561000)=0xfffffffffffffc88) pipe(&(0x7f00008b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000089c000-0x8)={r4, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007c1000-0x8)={r2, 0x9}, &(0x7f0000f85000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe3000)={r5, 0xd3, "226b1bf20044393f3a2004cbf1c051f39b6b78d2e4e95885ca6757827c58620e7a19ec5488edd6487bd4dd43ef910461b853e1fdccaa071bec5f4a1c3a9b2c03c33e3201e1aa5b3a94411f11c7382bc5d89d8fa25ee275b1c4d848ce58d00530480a89bb891bd2e268b715d37dc7a7ec8238713ba1495bdbbcbcfb7e2377323f29e0814c89f02bdbf556b6457fbe62722b6fc85eaed7f04d0bafa3082ea0a92293143747381187b6a4aebc6c47b93adfc6b44bd94cf958f8674c04f944fe3e313e19e81405f622930a882236f540cd03687e84"}, &(0x7f0000100000-0x4)=0xdb) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000079d000-0x10)={r4, &(0x7f0000e75000-0xc7)=""/199}) sendto$inet6(r0, &(0x7f000070b000)="ada3d3ec0f950afa0c2b81eca8a129a5e2f8127f33947143b13f9fcb57ee0b25890916e961c7e7b99b6e15d07bc560d90ccac572fca5ed8b637eba99b6341bf0af92763eee0eb8e542e14c04a3b6", 0x4e, 0x4000, &(0x7f0000647000)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) pipe(&(0x7f0000e14000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a06000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00008fb000-0x8)={r7, 0x3}) recvfrom$inet(r6, &(0x7f00009d8000)=""/0, 0x0, 0x100, &(0x7f00000ab000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) syz_emit_ethernet(0x15, &(0x7f0000fee000-0x1b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000da6000)={0x0, 0x2, [0x1, 0xa6d]}) [ 238.756468] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:12:12 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000010000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:12 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000704000-0x4)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b5a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f0000f2e000)=""/4, &(0x7f0000b91000)=0x1d) 2018/01/14 03:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x3) readv(r0, &(0x7f000029b000)=[{&(0x7f0000a31000)=""/4096, 0x1000}, {&(0x7f000096b000)=""/82, 0x52}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eab000-0x4)={r1}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00009b9000-0x2)={0x800, 0x8}, 0x2) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b71000-0xef)="c8f9e171661890570af5f8ae715c5dac590af6dc0bf8f280df1efc58eee42531fb856928a27bb1089174257a7f909e557abce135b5574701aa55a797bbd34edef383e7a1f24d26360d76a39ac9563fde7ee66b3f425a5908e30d0fb65dff20df741d9e5d7d4a5ed2f368e266e65b8341805bb24c1177f638475c907c12696cd4b3d019ffb4fdc8783558dfe9a069559b60fc1c410570a22f6390dc1e332f1da040f44a0802fde4a10d12d6c7d956412b7cc92852a764b7877296931366e65d4a275b141c4c7ddfb864501a42c3e6f3eb0c799c89819f1f74858b67799207d032d052fae2e0821b416046c3eb4bdf90", 0xef) 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) pipe(&(0x7f00003aa000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000ece000)=""/147, &(0x7f00008d4000-0x4)=0x93) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x9) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xffffffffffffff81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000766000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00008ca000)={0xfffffffffffffffc, 0xe8f, 0x8af, 0x0, 0x1, 0x814a}) socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_group_source_req(r1, 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) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000be1000)=0x5, 0x4) 2018/01/14 03:12:12 executing program 7: socketpair(0x5, 0x1, 0x400, &(0x7f00003e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000050000)=0x400, 0x4) connect$ax25(r0, &(0x7f0000858000-0x10)={0x3, {"00020800"}, 0x5}, 0x5) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}}}, 0x0) bind$ax25(r0, &(0x7f000046b000)={0x3, {"6335ccb1c36dfa"}, 0x1}, 0x10) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000d4f000-0x4)=0x0, 0x80800) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bee000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a62000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002aa000)={0x100}, 0x4) r2 = accept$ipx(r0, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xffffffffffffffd3) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000fd5000)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e36000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = socket(0x10, 0x2, 0x10) recvmsg(r4, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) getpeername(r3, &(0x7f0000e50000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000)=0x10) write(r4, &(0x7f0000368000)="240000001b0001dfeb0300008001010001f6ff0b08000300013f0000f701800000161701", 0x24) 2018/01/14 03:12:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000f1f000)="", 0x0, 0x20000004, 0x0, 0x278) socketpair(0x4, 0xa, 0x7, &(0x7f0000a2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x400, 0xffff}) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f00007d0000-0xac)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000ce8000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e9b000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000f47000-0xed)=""/237, 0xed, 0x2, &(0x7f0000c8b000-0x14)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 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], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) socketpair(0x1, 0xe, 0xfffffffffffff97f, &(0x7f000074c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000995000-0xe8)={{{@in=@empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005ee000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x7896, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x0, 0x1, 0x8, 0xa1, 0x9, 0x1, 0x6, 0x8, 0x56ec, 0x81, 0x5, 0x3, 0x80]}, &(0x7f0000d92000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00001fb000)={r5, 0x8, 0xca, "4369087783b3f94e0e36b458c3a370fe64a1c53e79b3372b2c54b36aff7cacc6b18dc3ebfc06bc35d1767fe9789fdc7bfb21e88df0dd0eda9d03cefcf319bd74916c0939d93753a34b741f4a6690e343cbcfa8f8d7de56c949745f4c4f0eb14e8fe5c368c1cbf7e0c9c70051c76e3e1dc67b0c5da8a212d728200ff459ab79d18fcb9ac403c3c17495d76a10885293d4541866b20636f2bec5545d371fc9fdac6b1b8e82f1d50a13bee64164bab59e900241dfd29ce64ad8d884442924fe3d58d73a980916271a2d0fe2"}, 0xd2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a52000)={r4, @broadcast=0xffffffff, @rand_addr=0x1}, 0xffffffffffffff93) r6 = socket(0x5, 0xb, 0x4) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000611000-0x4)=0x4, &(0x7f0000e9e000-0x4)=0x4) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = accept4(r0, &(0x7f0000e0c000)=@un=@file={0x0, ""/84}, &(0x7f0000d7f000)=0x56, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e31000)=0x200, 0x4) setsockopt(r1, 0x7fffffff, 0x9, &(0x7f0000fec000-0x70)="02feccaa658d455562e8129dd9508151ce7afe36c9f0723fd46c23ec087210e26cdcc7625091824e7cd9eb01c8f75ce463148d4229290f29c40571ab4f549036b72603546474369da4ed6609301308e2f470324a1340baeae72c1c788005d354066be991fc2fcd52cdb2b0d266a56589", 0x70) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000519000-0x89)={0x0, 0x81, "280bdb2660f3ac07eacb88068fdea8b5c08b101c005fba6ceb42780866d5de041e427d7cbae1ffc4765a439d300d54f21136f4cb2d86e0ca676a73a18e4548dbfa3a8090348fac1b144239601f0f401e7fa44c8760474357641292eac3d24fd8969c73f8974914467a9df6a35bdd44988bd675b1da138b2a824a894d1f472f4312"}, &(0x7f000042a000-0x4)=0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000025000-0x10)={0x0, 0x0, 0x6, 0x3, r2}, &(0x7f0000f8f000-0x4)=0x10) bind$inet(r0, &(0x7f0000626000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000072d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e67000-0x73)="a078ea068845873e14df825c818e26ce3252e11ef8752d832e600eff0dcb74abab895f234653faf1c180351b897585ae8cf869da61bcb0599abfb22c837e3aa7260cd44168fce13ccd2fd9a4c1f0f89b3d2142010373680a77049175052277c2878ab8c398e357b580c90579fc4e444543d1aa", 0x73, 0x20040000, &(0x7f0000c9a000-0x1c)={0xa, 0x3, 0x475a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/14 03:12:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000b6e000-0x58)={0x0, 0x1, 0x0, 0x2, 0x1, [{0xb18d, 0x6, 0x100, 0x0, 0x0, 0x2801, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f73000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00007a3000)={r4, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000bf5000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e18000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00001d8000-0x6)={r2, 0x0}) [ 238.965763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) r1 = accept4(r0, &(0x7f00004ea000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x10, 0x800) getpeername$packet(r1, &(0x7f0000e7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c33000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r2}) r3 = socket(0x15, 0x805, 0x0) write(r3, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x8, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) accept4$ax25(r1, 0x0, &(0x7f0000e8a000)=0x0, 0x80800) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f44000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fc4000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/14 03:12:12 executing program 6: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000080005, 0x6e0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003d2000)={0x0, 0x48, &(0x7f0000546000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00005b5000)=0x10) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b5000)={r1, 0x9, 0x1}, 0x8) r2 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005a7000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005b8000-0x4)=0xc) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005b7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) r4 = socket(0xf, 0x7, 0x1) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000021c000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005b6000)=0x52, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000587000)={r2}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00005b6000)={0x401, 0x3}, 0x2) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000a5d000)=[{0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f00006eb000)="08000000000000ae6c1ba8e997c241651788e487fc1ad0bde68626b2374e3e66b293f2a980f78500866f5d864d1ec871083da6572e56e73db34321dfeaae43cdd7047a16638e7ac813aeb81cca8a7ced3eec2d2235f82203269373730d5db9558acae3aac4fef8a1", 0x68}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 03:12:12 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@generic={0x6, 0x1, 0xe2}) 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000352000+0x4e8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000fc2000)="34c9dae7a95d88f0f55bfdf9ffce5d23a31aa227fe0467d9937fc3faa55e02fa8dc87eb47ec71dd58e7713be873979d95961ea9a1a89870cabfc5105fed79c72eea803ec7e221998395c1b187dbcbca05b43b1fdc8aef4ab183085cd69d2f733184b565bd9ddca2c9ee86f2934640a33c683b7ba56c80662deccc5f877f01944398d7311616f612bca5445aab0629ef98b888658d9d6bbc3bf96c22434", &(0x7f0000c80000)="d4455b6a265cdfa63d8058914af63191faf7d5462396871a176bad1991dd7c19995fd094ebc926b2fd1c4503d17b2a37fb5dcf081adf2d939352f76534a7f8b42b2924c19dd9656611fbcfcba06aa438d466c6adad48a50d3eb3ed155279908460dd09a123154bc3ede5cfcee5b75e00c1bbb0715edab7649a1abf7bdabacb462d7a501f135b323ff8948a70f9c7fd5089f34955322e5de00ae8139fa02ce08f54a8606fe7be2c74f9fd711a651f64c4b316ab64647d53eefbac1bbe9c8e3c428d8ad64cf21ed0176ddda4a46a014a406683", 0x3}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) getsockname$netrom(r0, &(0x7f00008eb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000210000-0x4)=0x48) 2018/01/14 03:12:12 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1c3c48cf, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000959000-0xc)={0x0, 0x80002, r2}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000820000)={0x9, 0x60000000000, 0x3, 0x5}) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f00009dc000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f0000204000+0x7a8)=[{&(0x7f0000085000-0x82)=""/178, 0xb2}], 0x1) 2018/01/14 03:12:12 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x9, 0x3, 0x6) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000027e000-0x38)={0x0, 0x0, &(0x7f0000487000)={&(0x7f000091d000-0x140)={0x2, 0x8, 0x2, 0x6, 0x28, 0x0, 0x7, 0x1, [@sadb_address={0x3, 0x6, 0x3b, 0x80, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0xa, 0x8, 0x218, 0x0, "b37ed9c88704dff9f6bb484772337c969a08b7dbcbc7006936f1b7159da7e0417df5524710508c80995b581ac53724f0d93f968a760e64828176db14b033b08fcfea05"}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x2, 0x8, {0x6, 0x0, 0x3f, 0x7fffffff, 0x0, 0x1, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}, @sadb_lifetime={0x4, 0x4, 0xfff, 0x6, 0x401, 0x800000000000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x0, 0x3c, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x567}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000210000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e73000)=0xe8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x100000001) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000e71000)=[{{&(0x7f0000026000)=@in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000830000-0x40)=[{&(0x7f0000e72000-0x10)="ea45602962212f4f17e58f974d070748", 0x10}, {&(0x7f00003de000)="abe07b97782666185fb6202ce04714b0933ba48698082a7ae586b607cd0d83640f1a52fdb18f0ac989c0c2806074c8eb3a25ad3053ede88dd666c45d30bfb8b61fcc7e39b95ac55ba72d2d3be683ac98f31b9ffeb696d0fbff9029a6d78efb5bb30dce60be3826a3e81b78624bc0f59080e8a0aadf0dd5a8396224787ffbe83ffacd78d3b0eeb4c656eaae5caa22407aeae930559f44427f0e71d4813877f6cbb2c3fdca99045077690128c8c4ba0b587e046aa4661ffb386f95ecf75eb58d6ffcf9d811860eda8868a3fb6e69efd82530734d44e8ad9fb16717b99c4d0a980cd5", 0xe1}, {&(0x7f0000e71000)="ef5252bfdebe52b0d37b98b27b52ea99feeac461e4a4a5e1854cfbde111c4df1d6d5829c53f0f4b1abeb75586e097a27a53bd2742d9604ae8075efd324c4226b680a423aec70128968decc65884e82643ad974a2f746e5be5669b5916934919e46d6bb08b4249e64166adbfb7d326ed96e427dc5b757ebb1ac9b2f5fbed9b907e29e558082b834bb6070e490740507663c5947d88060d87f3159083b7fd2db59ebabbf05712592702d22b654fff544ef4f635106e44f112af5aa2805658235c8609e60c9f56c7523cda60f6c6ccefd1abe235320d0fc", 0xd6}, {&(0x7f000028d000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000e71000)=[{0x38, 0x1ff, 0x1, "3f01a62536ab53e517f2e90568b99df88e6db6cffcaa2b115714a3929c73aa90ab1245"}, {0x60, 0x112, 0x0, "9d4a442018536db6457b82dcee963c1bc4322920ccee8d12cee2c249619b569e078b8ec9fc826153f1cc1c34d68217b6ce8a0f4803b83ed9d1ff5e37ba8f484bdb9b744cee504ea36184"}, {0x68, 0x115, 0xfff, "32b8e381b12a331e2b5b1d55aa21f6409afe6eea31f463e7f04abb1ab95f0e1eff10c4422634f6461f755112fb9807c24aeec402107c99d92d96ecd51385118acfeba56812513fa02b0a21fde8eafd71069ba2cbc5a802"}, {0x1010, 0x113, 0x7, 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0x10b8, 0x40005}, 0x10001}, {{&(0x7f0000421000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e71000)=[], 0x0, &(0x7f0000e71000)=[{0x88, 0xff, 0xf9, "907ae371502eea909f65a0723393ea34c74cedace4b5da9f1ae204e6623c4cf37bb374ccee95f276381965cf1fd1473d9c2b03460df13d9d7f4a7512eca5c73acac9ca670dc5b85ce3312bd2bd563f7337b63860dd901b0068f899dea335daa957d826cbc169e01c2a9b42de6ed0f16684fa44"}, {0x28, 0x0, 0x2, "9dcf282d5e105a9d21b4a44f9ed6cd10fd429e95c0"}, {0xd8, 0x117, 0x88e, "0545abd0d39912dfe87325197e0cb87c41457349f751d4c14fc95af4ef132f4d471b5a26844b624b93a1a72802f2c0a9d5758ccaa1b63292b538c2c6e0622e2b49b264d36b13e3b228ec2a65fcb161f29b7d5f826555d8fa157a359fe08a264ace167945e64ff17e303088578e450e2f17954781534c97b0ba912402318d35accc2f5accea3a63c3bf894cf2fa487c4c61a8bfe4bfa49f1bc592dca0bfefb7aab9374af383d0485a6fb79bcd5802a174af46d094b76562388503b744bfc402e6bb31c99adbb5da22"}, {0x90, 0x0, 0x600000, "f2bc220ea259be75a57a167442c52b8fa32d8cb705c6be3d2465bd40b54245cbc84fe7fa0eecdb3278abfeefd6e2e879edd43fd9e1bf6cc7e77671b6dcc4b7824b5581cf1be350da272d67aa1d0d5ae56d860a2545edd0d506c8c7aa6ca8b0025c28b9cac409a69fb7c01ef73282c76456a48f9a3588da53e7666f34f3"}, {0x100, 0x0, 0x2, "8d8d442ae043e6fb19e0623b41392a089b6b0c8d068ddeec6d81b93b5b01405f3f969265381a02b9b70932d94d5ad0577364bfafc4b7dfaa587447a005aa337bd4e2220d160b92cf04d22ad390b891691964636bf7782c382be467d90d627f137246e351c97315042a2a41e5e54ff3d7eba4297852af36ae071f767f9190793c86ce169271f2045b8eed49e0511584db732345c44c5db1def12fd6b01fca5585113350110b857b7f0c1033d5149f56f21e060536023d620d9921d9cb655bda49b705a68aac4b60349cdd4e0cbf61ec467e93b895fd5810a1079ef92bdb77e4f13822eba398f0d8cbb90b9f"}, {0xc8, 0x11, 0x5, "03bd8cf237de59babb49d8e546177d18743839390449019febcfcf7610a60b50e25c842b6e62d7b30f0388f463905b20bd54d5fa479305059da694e20668998425e1ef784681aae90be01009193a4421def000910f2cdf5a84b8d31fa53aded36e09a70f2f86387fac8bce0b9eb845ee92414743b171cbb6ca8b93af9cc9d42860f98baa4cac7d8e7d960a84fcedd5b7adfe7b6608d409b0e2554f038979c85f0ebe54ac1b72aced806dda17b813e2357cf616e9"}, {0xa0, 0x10b, 0x401, "52b28035c150a0c798384d255aa963c5c939e8f994d733fd8fa68700a47ae7394c9b8c27d9b18f9a711a62bbaabb240ecf09401e3c31abcc85e3e13da32f5d88a8e44d321e96825a8778ec4bf494581eaea4d99f756c25b399949c0844ad2e8eeecf50fdf1bc509f836f06b2205038d472fb0069de11dce8e2d955f059c9695922cb2afc85fca4bcbfcf61b0"}, {0xb0, 0x1ff, 0x4, "263a834168eb5d01a1b455d24979c01505d04287a360acea64be165404c0ef91c27ab9d7936977aa464b7b702db4c46bac27b70bebd2462e2e0c4263b342b37e85cbe94ded7ee9bc9c9a6f8da9d4da4f750f5b15d024e5ab86de6aa08d597f46463da611d6f47c1b7fd9aea82f42ce90bec009788dab52033155c6c88560eb9286ace82c2510fed3db1879709600b34db28e1f1fc487729079ab3f9f"}, {0x50, 0x3a, 0x4, "2fcd01e95a2cbb1e106b075beb4f38664fd77f6e932e5fcd3e2ec9586f27cfde69fa9a8f20ec07e7399746f119f56ee6c04953b93a3a30849acf0a5d5e"}], 0x580, 0x4040880}, 0x4b}, {{&(0x7f0000e72000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e72000-0x20)=[{&(0x7f0000e71000)="9c229a1ee8c390ae32722b75084a9b953656e1835c27af02da1a15ed8f0b4ec3c1b5f19f12fdb407b73b461a9b807222c745d27d41cbf6fad2ca039f506b7448ca7149ce4cedf13adfb354ed32dbf9c35d6790acf95707b82edd7a8a701fb800baaaf9c72e34765ec37ff4e812afbde0b7c6f2c8741c74adc109111af5ebe1b49a47884b9c282974272c914f5272d10c", 0x90}, {&(0x7f0000964000-0x43)="f3b122fdd48a8917f4d69fd5bcfe94e36f234e003bef8769944c032873e8ef5a61b7f542b037655143a547f41ead55658945872e63d2211363201ddff56291bc4c2987", 0x43}], 0x2, &(0x7f0000e72000-0x320)=[{0x78, 0x11f, 0x5, "0a3629697b78c1a0060856c2d9d712ea48d31c4990eaa597617687035df13e44c18c39eb249a8669dd58e9cde11604157eb6c149cfea7e8ca0d4dd91c9ea66ea80c79e624424f852324eeddb293646847a914e0ba91e276e9a956053f4952d9cd6"}, {0x80, 0x0, 0x4, "af63972fab51e9b795ea98ebd214e4b40959e2334dd4eadfcd068aed806b8fe061c2829649ecd39f4ea2317fca5cde931ff30d858248aab04d60c1ff93366e6f58a3336ff50394255091350a5131729ade9a6ffa16c0c8b1ee4acb59aab49309fa871a5a27f7edcb496fb18e013055"}, {0x88, 0x100, 0x2, "d8b3deb6cef234988b5fb999e999c30cb065a24bbde25d285aa7d9dd399fe64f0c1f22f4b7657c85f1212fdff4ae17d03099560217fecfd40a3f1c059230fab4da7835e0230ce638f6f5968b500b83ef56915a4b6965d2d8f279edce1dec4e15fcb263c459654dea2797cb041aeb844fd2fcc1"}, {0x108, 0x10c, 0x80000001, "9c56d003dd6e97154a6e440739225267043b9fa7296e0f35a1218e0d38f6ed7feeeccc1b47f9c4e78f236fcfc35922ada182f72aff7d2097989c099d31c95ef6679474aec09553d865e9f6acd5edbdf27abeaa8f4b8128a84f0cf721a1d0fc5883b822e104a8392ac8bc15f96b3578c96b99439388de2bf1cc797b026dd7b5cd8310617a031da503f519d4a5daf9623a0d203b2a52f71ba9bfb7f108eb5c6ad076d169e53f6e045bfce530f0d10f3ebc0c0ab40664dab37dc1e1a8997340b240441989b063cff3128541a46e493778efd287ce9a6a6893159bc817aaef712962e5b922179893ed9f985642f6b4b9aabba9d24904ba6bc5"}, {0x98, 0x1, 0x10002000000, "ca874ddba83191bfdf8bbc12412d41759a3ee41f19a85f834cfaaf8c5228d6261106c6f80282379322b6acaec9bdd74aa8e8cda278580dd6ba4321c10fe5a7f07d32cc0d72c1d35021ac5bad0111b39c1d5a2ab42c5a7f2449ac55d6f803ff550dd3f0d70be73ba3738b8892421ba3f5f6e95c4284aaef62ce551546d0f687c3ff17"}], 0x320, 0x4000000}, 0x5}], 0x4, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00008e8000)={0x0, 0x0, &(0x7f00004fb000)={&(0x7f0000e71000-0xa0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000007e000-0x4)=0xd8bd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x80000, 0xcb7) socketpair(0x13, 0x6, 0x8000, &(0x7f0000d4c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0xf9b850bd7a8ef656, &(0x7f0000e2f000-0x4)=0x401, 0x4) recvmsg$netrom(r2, &(0x7f0000dd3000)={&(0x7f00005ea000)=@ax25={0x3, {"df836188b7d944"}, 0x4}, 0x10, &(0x7f000003b000-0x37)=[{&(0x7f000081a000)="6713dfb6695483c34ccf0488254dd8bdd432f1cd472db50d24d8ae782c4fd4fd5e16a31d24a3b7b3dd4752727937c078805a055b7ad19451a0cdb597147b2e96355017311e444b78b9638f1517f7feea36bd3a6d8a9e83303812b1a76665a7c02855c5a0beeff863e598db263aacac6de217b53274123507038be4106e96248c88c7150e733fbe565254247f5a040ddfff791f967c4d960685828d5fea653dcf62c1cb9d47b8763f39af9334cc7b4642bf4bdc656632c6af76ec20e9ccd5f4df281e7c9eda2282ca12c9ed8c6bb663ee6a650688f5a73833ff332f1b1a8688a10c27984e4faf581bbc039362f4fe15eab87160c54c3468d6ebcf6380e6e6721a29e4f83ca402e60f98afa3d0b0585dde4b96d07973f0fff763765c35e9910a4b5e4c1cf7558cb4f322035a0afaba76a32fb1f7c21599d13ae23e56517f44ac6b230aba29a2cdcc85122102d1218900dc232ebaf292dbf4a5137815bb989632a61143927cd68780bffe68eb5569565d42fe4997c6a3315802daea2a512c5d246ef56cd079ca5869eb87cd905d0dbcdb6acf5a720d5d8bb4bdc9de0b42a24641a57b424a45f2907f0ca9bfb287ce80a28dce5216a737ed27d03eb2bb42e7c7166de42ba97813f37c9f65e0c0439891f8fe9e75bd750b177141883fc0edb59c849e587959f5f225defd870d18ba17f6c594e6ffd32f996518c8f6bb0e7a493f451a1b5d528cb78c09c6e15d470731bcde4b0913fbb6d0fc533cbe8aa3c74fa7cc42ec7e0c8abbc693e1e82c7883c2337f91bf1b84fb899aa17828c65f89026ee435c394296eeaae7375cedacfa31afe2330ccacc2946d1dc6328ba2ae68c8879e68f003e42346169e417518003b08705407d80211daa98b95a497ade017a53d54bc58a267bc695ae5364a2c5ca388ecd5a5c9fac84a4a5faa0ab83d64a5d93b5310bae68b9051a9036d2058f32339a0307863b6b0d4e475c0b81e5a6719ed7641cae293f2d4972f500d6919d9f6ef9335f9859a5e1e8b49fb802a49f12edabd1e80c5b38331b5c96ec496acbf1af1c37c83187710d642892c6380156c032055c62756b19d1ae80fa4527789f0dbf68f820565f8c2b9be7d3b80b2024614dd269b066a86b1d5d952c66606ac160e7db39536a7f2060132f3fa92151748930a4bd58bb95869d4aae2b65e7bbb29538718599da7245a75a253845f44325ab68a8d184c15c5e86697532c5fe12e735fc12665eafec17c5813450e02b7d14eeacc13bcb253f4fa67665e7eb7a8f2b8dbd21be1836e50647d563a95c774a07ddce73558f9b084236a1816e4bd2bbb0f862fd918763f74d81e6b464f17e536138cba6b4642bbf532865c6435bf200ab0d06f4bb83f1479599605ef322bf7936a055414022a6655132977f534824dbba6feebb627edda37c0e1bc698637a2a2ee61613369f7c662bd0266c295d523329c3b84c3e2947a6c59d40810e0e30433ccd7a20cfd67300f71d6ac3b1ca0617346dfa6d524397c28fcbcec4a944fa5c699ccaa0151eeb001e7f92710f1829f2ed2608acfdfbb8b8c870339c3aaac1a89367293cd3274fafab01102ac1966bc8c398c7268d9225f107cb862ea90ebe984f5c2068d6852680a4b381fa627f62f3055101d4ca47bced8f0840108d6a77e077cba49b651a51897be4f2bc9b064a1444498da0a6525a672189187df496f5fd924d80dcd42087923981e350a87c42fe6711cfc0e721f44cccfdb11f109cd6c0122550ec30811e27c35c3f0eb257c575437f3f22ab9cc252ea05e8821ffedc0b2617f3a3ec6e2d466c8118bc0d6a79095c6280192abcdad7637a178277ab3308a4c8ab1c58dc4286c40f003581d49fcde2abb6bd70582018e2dfc20a7bb47e952a1219cc455e9ec0059b1865b0e2afb64e18b8f26856a66c1d82a82547471970c31f2b550f6366d28a76f12de1521360a642c0115d2976dbdb36f8f3d2dcb6903a116b20d6f44a911e5550b29509797ff9372759cc410446e0c7d2c1a393c0e77c45f5bf3d75ed438ac9a66b8665163a75a03d3a254f8c9720d61a2b029f596fcface25f3577aea8fd8afe5b43e2a9ed339e5fe73b740c9f67cac64430c3f967ed13e2fb8c1c6143f34363a90a8b1c024dcf471ef47766246f98bfe86b29a1dd5311e284a246a504899b8746dde2aa8cf38915952b50557ad853457dbd7bcdda421809348d466c3dffc9306aee79abee05abcd66a05a23e810346df368315dd67e37ed06d016bd715b8a5f2542a090290508dd7c3b23021ace2161a0d93b1cde9c542bef91e4bcc23c43eec182997a43448b5b597e471a2c6fdaf7ff3c11a5502e20739ff7c03a6df9460aaabde8e3fb0e247ecd647ec6ca5ced2a09f78f65d31cb3d74c78a75122c68348e1d9cd96ae0d74e2e3baf63ea5b3be65e106480db9a19edd105174ef27a84100dbc17e682cf896d37ff16b78a67483b9a769f27af93953f7367c5204a152e9c538c3a3b70ec8fee8ad4348f9f04c3353f103826b93cdf25abc2945f0e20962555afea54de616e0b298d6fcadc69da2197bddc3e04cca7465f9b5a2f29efcbbb3edfa007a34ec01e8e0668193392bb0e850f7c549be0366980de7ce71e7445f43104b2db6a145ad6a98939269a787340c7f141ebbb64108bcc9ea58696e9be6dd6f0b423479311c7d569c6cbc203c43c6667cc5a22f0bffa7b435c0cdde3b600079d3dbef97fbe4dde3f817e91d4dbb40866f2c8e0e1d17f0c41c034ecc657542daeca735b3fbc5b64fa31f036ea57eb88038f34e59cd38d9e25711c8c91cb4ec474329a8b40c61b03a39d840ca5ea134e3a8880ea23e63c7ba643c0c870bc5365eb0d362743060bdc37780a8e57935ab68cc848b3344bebe1623208c74c9f29eea5629ccd1340b3c7ffba5ed21c8238d57fa58051d93094ff80085a59b518bfd6d5e87a113db1a6ba17dc2426a69c30fe4b1f3685748cf0d74fcd7c5867c9f59e2ec13c7977d5a858c754df2e1800447ae49fd0b19b338320cdf38a6f3430e8ada51beabaf4f56add82a4fc331c1d1548adad91c76913a510a9d089abbe97caeb4d018a3b7cad956480e69a8ee12a95378bb21a25dcfe8ebbdfab59934979ce09336ff558316ea942be72e1e0cfdd7161c05f975d21827b558246fe13fa294303b29a34682e518924839614e289404b41858f879d6d47001a80a64363a00695be2cc9c730cd6bd212c293af6596435cf3dee26b68f3817bd366ad8a36f78b2178536533298b837a2690c51d640232fd3a52263d36e70111b8de4eadd8562c90f4ec66274fda476793163793c1a2f1b33675fd980ea77d240d7f3727395543efbd39878f23146317c40cdf6d801b9d0806d7547a79589d816aed276200c53d56f364387e321fa75c109097d0f34955c7a58ae420b6623a540637b1ceecffd75cf5e8b550e08887a2ac78c2041c67cd1cda67a19d6b71e62d73e168050ed4d55b9ae9671c2f80b2a718f50646d1068a40bf4a1e2b5968bc3b47e84509ca9f3db36215e4a72b6fe857e51b4e0801d8378fabcf0cbc252828cccd809074f8998a48e87f4388075cba253f9cfe38183f550efbb1f4a9a8024c7814d3f67f76bcea710bbe523dab244fe5750457e4758de2132508874bcffd1822a098ad52ae3051f6726cedb17efd0205b456635b53c26a7acb7c6d504a3616c20ed6d6ff037ef6569f43ac25db14b3595c8589c67eccb0f97c86813ac36eff4579f715a6ba20448bae6873228eb90b6581254bf97e82fd13d598e4895762b4a6dd19eaf1850c092b9d8e05f65e6808f56be25bd7748830d6a7141f3ac46c785ff17af41b6be65c6b4a9ba41a1540193ef4c7c0971d0e184f403aba18b86203d3740c7f757a02ee37e6db35d91f4fd299bdece57825e8b585610fa7ac103e14f800b6a5f9c798a223dcad594739d2bd8c4db41b1f55222fc1d49b99686505eb7605ebf59282920d5e416ba64ddb16ab8f3686b4d74f532e4c316b55b05e2da0a468bc026bdf9ed1e5c5bf3cf07921873da537ac90dbef7b937c01f48a1fc5fd1d855b9ac6fc595728a794449e1db6082984a1863b9647dae93581af14185c8f86c00910c0bd09ee284de1b9abc647e926d53e147aa9ed1d7eded5a6a90a8fcbc444d0d22450ab12f2003bc034649fca47bc14acac9477bf3fa19b27139ddb8d1674a309952db778ed0f2fa3424f28843d6cd1e8753609ef63439f151d73b2c2842c1c2ac05c5b640cb378b8ec385fbf14630cdd73bfcfca94c2cafbeb3c5aa4d8d16ebad278fd44aa6e1660873497e0c171c3bac26094b57d8a7e4ac4b91fff306eb5b929f32a7ecaab3bb8c9e918ac036b0c31c7980cd2cca9609600b69852f3777c8f7f768c0790621612801f468485bfb6c50443172e7cb5d27c6218a2ed55be36aca52965386412bf89fbe7d9eb3db98393b206516853da9c3deca0692e1cfc7b21fdf880b8e6a788be5a396742058a17ed854ea01d1331d52d89a9de698abf8391c3aafae490ebcb8625a70d95801aa72b25e7ba25dd6f6d8b0b6b7a61d81e9214b02a8ace5f834ec003285135e99bfe698862ddb1f473916a67b14f6dfd348177a2957b959dccb6c2a3d67f1743a97716a9425a6e3aa59802104eec059c2d4efe627fc8fb6723c7c15954444f10bb2d462e5aa8d3ecbe8e5125f4adf7d23c65de26a8bd00ff182f985f05d25ef4f82e4dd6380c7abe046553702ceceb2110eb81abc98744b9a8de39b64f89310fdf5df4b5672c1269a009c222bf343f853b65b08c9de63a0a290f1ab634d62e3a09d95502c758270c00ac28ef01d250f028af15164413afaabf80e919034cf865a3b153705127cdea51fd381d88da0babc18d83cd241f86e3d36ec6a7aa301c0ec16c136cb3258e6091df56a6eaa42a1adbb46e277f3fe3cd71b40ba9c173a4e67aa5ceaaf7057403e03363d85fb8d7f5f3acbf27925006ffd62d3d30ae9b76433c48fc2190b3fa73737360cc33a1435b137c9b6654554d6e7565cd66af1834c2b1dafa92d93f089c034ada5f35e15bc4b3c5c274e6d295e31b62d1a14d78ea63a324db152f9721439f2d4c0b12c7578a1123efa9319d192d37bc518bd0eb014f2ded5e417b931c0684a3ca7610f361037e992f6db2abd680800191f7ba9ff5b049f62711215263c58874d3d3d634079df0c203482d4623d247b8751107add6bbfc5977ae2317e0580a56819fb1553f70e13330cafc58b82f00637e57630c5fcb618792c7e4529c3bb550d0df499885da446e113dd2eb8aa01f1bdb3d7fd5e2e49e6f677578e792be69afa0ab13f090a1619ba2c72bafeb1b8b9f8e9c40a2be620de1310dc7b06437d403b6e60f172535c6cd0ba61c7443e53efa9807d9c8215e033fa182217a32bddb017038e110f15255c58a251ca89e8bebc34e03b06acaf6c21c4d245198c6097485c983f0ba751ee51bc77091c435edfa61d1228a2a0b000227cc3204a0d7bec639cca077d5882f9d2c50dd0a76fb3fcd45fd1eba5f031d30c5c889158697950fd12685a4b1723116281cd0cf21527cf421d3d9a63429ffcc3e993b55a70427379b29a2fef2cfe6a77e04413667d08837440cd128e3641fcdd6e897f60ec25839c3863d8ba3929b3112132fae1e5dc64acf0605b578d38eb39970d896f9f78a4c480adc10d0c60a94b486ab892892513e52c9a4f80b553352b40bf4eef8993c19c3bc16764b4d80f090ae552d4d9337a59aab60162b26e7a1d939beccaad4d5c595a082ac04e2fd13726621", 0x1000}, {&(0x7f000049b000-0x71)="e6aa32ab85f66bf7236f822a90ab7ebe4e9cadbb8760bea28243e07557979c36b1b6781e66fdb267e13c57248b38a8605b2d04c4ce861e7c9d8e2187510e4d24939f7bb9ab98390998be2a1d1213ff8aa8a433ff1623b7e2f239af5cab69b3f7e07273fd8f151556f23e4c68f065f1aa40", 0x71}, {&(0x7f0000c6d000-0x3a)="22bbe8cbd96ed53be38926f98dff41fcd305bf80d5526e542c01ba1cc48ae6e3b9fd439b42cc8f4259caba40dd8154db915823348211e3e63a1e", 0x3a}, {&(0x7f00007b5000)="51b6e29e1eb9cb3f43c259118ae68cc3640c62a9c269819ca7c0f27af9387c3766827e084da6279aa0981b2023d617af07825792a8c98949887679f4f89c066b56b2170baa564af4f1a0d320588ee9816c7ae7df0954c3b1541192be223b2658069aeb9b3115ac371d4cebdc507ae96d9fd48f0b90d98f6ba0ec98c590449bc47f728759cb687076a2f86307cde62d895d1e20b09cba0ee94f95cc808caafeedfe94bddbd2bb9dfec2d8ac549eca0de6d430178a4723b4de38c163622e73adfa301d63", 0xc3}], 0x4, &(0x7f0000744000-0xa0)=[{0x40, 0x10b, 0x5, "9b74b0299ecf162edf2924e3c9f6d1913c992a1f757cc8a816a881875922da619e13804f5ff24fb36b04ae29"}, {0x60, 0x10e, 0x6, "1163bce202ebf2374523e003da6c64580459cc3341694d991193f2b8e1b4911b5e5e574a0e4f1975170fff615d26d6a7c3b57248c11ab205b1058fd4188e7c2e6dcb2bb905c78bad05"}], 0xa0, 0x4000010}, 0x100) writev(r1, &(0x7f000042e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000500000000000000040d000c00000000160000002008", 0x29}], 0x1) accept(r1, &(0x7f000039d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000)=0x10) 2018/01/14 03:12:12 executing program 1: pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=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$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) sendto$llc(r0, &(0x7f0000fe4000)="1f41d1b56efeb471cdbef0cac59c6c3c4f66e2a6637d17811dc02794f7aabc67280118e8b63fc39cac5c083982bd5c2272cafcab92263e034554ca0656be1c1094cfc3379ac9a6e489edb4f676586b6ede07fae106f58c285ba785ce540650b2f3c0b3e41a", 0x65, 0x840, &(0x7f0000faf000-0x10)={0x1a, 0x1c, 0x6, 0x100000001, 0x7, 0x1e5a, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ee000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002ff000)={{{{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]}, {{0xa, 0x1, 0x94, @loopback={0x0, 0x1}, 0xfe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x8000, "11fe1f78a0dd50a847bb633ab35dd57a0fcb1302148e220a8545921760d18063087fb73e9542df11b994206926ab5602052441c4600e2d8dc018a4cc20aed7a56253c9ee09568c77c41ac4bc57d128ab"}, 0x160) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/14 03:12:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000584000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e40000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f6f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d3a000)={r1, 0x81}, &(0x7f00000d6000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7ffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(r2, &(0x7f0000344000+0x694)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002c3000)=0x10, 0x0) getpeername$llc(r3, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b76000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b69000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007d3000)={0x0, 0x46, 0x10}, &(0x7f000088c000)=0xc) connect$netlink(r3, &(0x7f0000d70000-0xc)=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f10000)={r4, 0x4}, 0x6) 2018/01/14 03:12:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000e62000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa1000-0x10)={r1, &(0x7f0000d7d000-0xcc)="302c3b65ad783742928f1018fd11f9b20546596e4b570e669f637988ce8664bbfe108fbf36aff4bf5b59c253d99e60cc4470d729f99eaeb76015203ce720a69960a2887c66e24cba6dd97d520ad0be14d4c91372a309dbb17b46e7ff42148190c4e11b196c9633254aaadbac8549ab9ed8a8170d88b3487287ca2ad92366a1f832a724b5b73a1abfbe9fdfe834937222038f14d7c29ad3149be8ed0e75f1ced692a2110d0324590839e0fd477da34726d318ed155733413a72d9496e6dea72216a504130778b25163482b146"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000099e000)=0x3, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x13, 0x80000, 0x6, &(0x7f0000e47000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000042a000)={{0x140, 0x0, 0x9, 0x7ff, 0x5, 0x8}, 0x400}) 2018/01/14 03:12:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socketpair(0x11, 0x803, 0xa5, &(0x7f0000bc3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000086e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000057f000)={r2, 0x1}) [ 239.186204] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c9000-0x10)={0x1e, {"f41b1f2800fffc"}, 0x1}, 0x1000001b1) 2018/01/14 03:12:12 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000800000004, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df6000-0x4)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ae1000-0x4)=0x0) 2018/01/14 03:12:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x2, 0x40, &(0x7f0000288000-0x8)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000c66000)={0x27, 0x4, 0x5, 0x0, 0x43b6, 0x427d, "e6af013aec568f0652796fd4ee465af65f44c1db07785e4ada097987023bdbdf559192fc3d71ba1edc3657c0c30e7508059fb974d8bafd15b0db06dc6fe1ba", 0xdb13}, 0x60) epoll_create1(0x80000) 2018/01/14 03:12:12 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000018000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x20, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 239.248369] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 239.336278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x5) connect$bt_sco(r0, &(0x7f0000ceb000)={0x1f, {0x8000, 0x3, 0xfffffffffffffff9, 0x3, 0x4, 0x9}}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0x2, 0x2000000005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a36000)={0x80000000, {{0xa, 0x2, 0x4, @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]}}, 0x88) getsockopt(r1, 0x400000000000, 0x53, &(0x7f0000cc5000-0x8)=""/8, &(0x7f00002f7000)=0xfffffffffffffeb1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005eb000-0x4)=0x0, &(0x7f0000121000-0x4)=0x4) 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x908}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000104000-0x4)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c02000+0x4a5)={@generic="4dee07650a5d42fa91e3bcc7381834f4", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d3f000-0x64)=[], 0x1000001c6) bind(r0, &(0x7f00007b3000)=@in6={0xa, 0x2, 0x1230cd27, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x1000}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000584000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x1, [@rand_addr=0xe589]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) read(r1, &(0x7f0000af7000-0x1)=""/1, 0x8640746af70de7f2) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006fe000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000034c000)=0xe8) sendmsg$can_raw(r2, &(0x7f000027f000-0x23)={&(0x7f00009ac000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000018f000-0x10)={&(0x7f0000436000)=@can={{0x3, 0x0, 0x9, 0x0}, 0x8, 0x2, 0x0, 0x0, "69f42a62df210185"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ee000-0x58)={0x1, 0x7, 0x6, 0x1, 0x1, [{0x4, 0x9bd1, 0x9, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001e1000)={0x0, 0x0}) write(r0, &(0x7f00009da000-0x7c)="1f0000000201ffdde200f49ff6060000000200000400018006ffffe5005176", 0x1f) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000524000)={0x2, 0x101, 0x9, 0x2}, 0x5) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80007, 0x5) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000d48000-0x2c)=""/44, &(0x7f0000945000-0x1)=0x2c) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000203000)="000000fff7ffaa050100000002ebae38b2", 0x1bd) pread64(r0, &(0x7f000032a000)=""/144, 0x90, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001db000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x8, 0x9, 0xafb7, 0x8489}, &(0x7f0000c4f000-0x4)=0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009e1000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000956000-0x20)={@common='bridge0\x00', @ifru_flags=0x1000}) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a24000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000045c000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ee000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb43e, 0x3, 0x0, 0x6, 0x4, 0x9, 0x7}, &(0x7f0000e09000-0x4)=0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, &(0x7f00005de000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003a6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008b3000-0x8)={0x0, 0x2}, &(0x7f0000205000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000fa000-0x8)={r2, 0x7}, &(0x7f0000307000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[], 0x0, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) accept(r0, &(0x7f00007a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0x2d6) socket$alg(0x26, 0x5, 0x0) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004a2000)=0x57, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd0000)={r1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fd0000)={0x6}, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fd1000)={0x9, 0x2, 0x4e5, 0x0, 0x100000001, 0x0, 0x400, 0x3f, 0x8, 0x3, 0x7f}, 0xb) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd0000-0x8)={0x0, 0x0}, &(0x7f0000fd0000-0x2)=0x8) [ 239.440470] sctp: [Deprecated]: syz-executor2 (pid 20925) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.440470] Use struct sctp_sack_info instead 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007b4000-0x8)={0x0, 0xe1}, &(0x7f000029e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000174000)=0x0, 0x800) syz_emit_ethernet(0x11, &(0x7f000043b000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0000008007a5", [], {{0x80000000003, @x25={0x5347d1768d122c42, 0x0, 0x1f, ""}}}}, 0x0) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00008c8000)=@file={0x1, '//file0\x00'}, 0xa) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cd000-0x10)={0x1, 0x28, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000709000)={0x0, 0x0}) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f00008cd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008cd000)=0x1c, 0x80800) pipe(&(0x7f0000582000)={0x0, 0x0}) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ce000)={0x0, r3, 0x2, 0x3, 0x0}, 0x14) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000)={r1, 0x0, 0x18}, 0xc) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f80000+0x1d5)="7f", 0x1, 0x0, &(0x7f0000f29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f000041f000-0x4)=0x0) connect$inet(r1, &(0x7f0000ca8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000151000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f1000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000329000-0x4)=0x0, &(0x7f00006a6000)=0x4) getsockname$packet(r1, &(0x7f0000b5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000189000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000073c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r5}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) 2018/01/14 03:12:13 executing program 5: r0 = socket$inet6(0xa, 0x80801, 0x5) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffbffffffffffffe, 0xff) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000fe6000-0xcd)=""/205, &(0x7f0000fe6000-0x4)=0xcd) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e49000)=0x9, 0x6f5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000fe6000)=0x4, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000080b000)={0x0, 0x672, 0x0, []}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000167000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000048e000-0x4)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000fe6000)=0x10001, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003d5000)=0x9) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000062c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00004f9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e42000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cfe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a91000)={r3, 0xea, 0x30}, &(0x7f0000bdb000-0x4)=0xc) accept4(r0, &(0x7f0000cdc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e84000)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088a000)="79733976d8c30a4aead960f2bd08cfe62785ce100f63dd2d9611f59f6972b66fc02c289f0d8f116c2144ad0e819b79104bf0cae287db68ebe12b524120252cfa0682f6eab9ac911aa9a4a3cc2c5056e2a366a3c882985c70de0efb87e9426405e3b3635ca25d0b5c2e4f32f0a268695cafbe7cc049fdbd2dbf6e5fb4f29bcf07ebab2ac42c56ed100fb4ef55fb7287ca6474d931d290929f775b92e5f1ee2b1c927dded7d8c29b032b4332a36be8517882be1684c8344fc58c9137dd4230f01777a0db66757051b388fdc124498febe558e822451222913a6c1b5d025d7e7af1878bcc", 0xe3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db0000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e87000-0x1)=0x7, &(0x7f0000651000-0x8)=0x1) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0x81) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000297000-0x3)="", 0x0) pipe(&(0x7f0000755000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005e8000-0x10)={0x3, 0x0, 0xffffffff800227d8, 0x100000001, 0x0}, &(0x7f0000a26000-0x4)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000694000-0x4)=0x0, &(0x7f00002ba000+0xdbf)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000db6000-0x6)={r3, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007be000)={0x0, 0x7}, &(0x7f000031f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008c0000-0x4)=@assoc_id=r4, &(0x7f0000670000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fa0000-0xfe)={r4, 0xf6, "933c4cd583b9934d8aa7eae4a1f9a3014fb2b5dec341f1d757a2752fea40dbb0b5b902fae47991c7889a59b00ccd9068581842bc3bdbc21014554aeb033741c6ec1a318ef09f2c6266ae55c111ed8ae16dd0d1273d3347752a81938dad1e92323c2f29d3e3f32be90fddb0d6063de5610730628da9b1b72271413e24971574ba334d304cb74087ce636b9652f408c4b07eeccf80b0211bf558c6187e806c9dea99589e51414c9856be79081cc73bd73c70524ed0be69cc3710e2c57b5680d9f211b0056d7089a55bdde7367df09be7046b605c69c1d1978de6ba598e1a5118ee65c927110814e8aa6b7907da65512391d8ec1a7e5e4c"}, &(0x7f0000b49000)=0xfe) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x9}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe7000)=@assoc_id=r1, 0x4) [ 239.585544] sctp: [Deprecated]: syz-executor2 (pid 20947) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.585544] Use struct sctp_sack_info instead [ 239.608111] sctp: [Deprecated]: syz-executor0 (pid 20973) Use of int in maxseg socket option. [ 239.608111] Use struct sctp_assoc_value instead 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c71000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000041d000-0x4)=0x9, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000025000)=0xfffffffffffffff8, 0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fa5000-0x2)={0x100000000, 0x9}, 0x2) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000004e000)=0x2, 0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000d5000-0x60)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f0000472000-0xbf)="90b8db954af51c5deb58d765312dd5576d1784db46f837c39a99a0c7d21820d9979f451dbdf1c5c44d3650d6c23877fd227e4a51404bc6a43a9605dc716abbddd6d90602ea5de29b23783e1f2b042192cd7a34f70cbed74ad774cbde8da24bba13250463b9125d09e15f9d468bb4f76b5ea379a4642795ec6a5e06c867167ae22e26c688e4bea52e35b77513cce237b87bcc6879e81e5d667fe567c32da6a6be24f7340cc422998c9864c2fb1a406b82cc62f38d8328e6b6e21e3d139576c6", 0xbf, 0x0) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000641000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000597000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/14 03:12:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0xffffffff936100ae, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000b44000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6ffffffffffffe}, &(0x7f00008dd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000738000)={r3, 0xfe00000000000000, 0x8, 0x81, 0x8, 0x5, 0x1, 0x20, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3892, 0x5, 0x101, 0x8d, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d5c000-0x4)=0x81, &(0x7f00004e2000-0x4)=0x4) recvmsg(r6, &(0x7f000009c000)={&(0x7f0000184000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000092d000)=[{&(0x7f0000ccc000)=""/244, 0xf4}, {&(0x7f0000714000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000004c000)=""/140, 0x8c, 0x80000001}, 0x10000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000885000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f1000)=@assoc_value={0x0, 0x0}, &(0x7f0000562000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13d, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) connect$nfc_raw(r5, &(0x7f00003d1000-0x10)={0x27, 0x80b, 0x6, 0x7}, 0x10) ioctl$sock_ifreq(r6, 0x8947, &(0x7f000009a000)={@common='lo\x00', @ifru_ivalue=0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007cd000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000-0x4)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000c36000-0xc)={r7, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) accept4$inet(r0, &(0x7f0000e76000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10, 0x80800) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x410, 0x20001, 0x0) write(r0, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000533000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a29000)={0x3, &(0x7f0000cdd000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000f0000)="2000000025006f76530000000023480080d6000002ffffffc000010400ffffff", 0x20) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fcd000)={0x80000004, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cb5000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8000, 0x5, 0x100000000, 0x7}, &(0x7f0000fd1000-0x4)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd0000)={r2, 0x2, 0x6}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fcf000)={{0x8f, 0x5dfb, 0x20, 0x200, 0x2, 0x8001}, 0x10000}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fd2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000089e000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffe46) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000037000-0x38)={&(0x7f0000037000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000037000-0x50)=[{&(0x7f0000023000)=""/208, 0xd0}, {&(0x7f0000036000)=""/1, 0x1}, {&(0x7f0000004000)=""/100, 0xfffffdef}, {&(0x7f0000036000)=""/218, 0xda}, {&(0x7f0000007000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f0000013000-0x43)=""/67, 0x43, 0x20}, 0x140) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 239.710059] sctp: [Deprecated]: syz-executor7 (pid 20992) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.710059] Use struct sctp_sack_info instead 2018/01/14 03:12:13 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000006c000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000044e000-0xc)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt(r2, 0x541b, &(0x7f000000a000)="6f8de709706694fce134bb8bbece7fdab0668db078243db247862615c4cabed03ed35103cbcfbd2074731272c1b82c5ea61554c08ac2389423bf2eb34ccaca6020e8a595b484490c1ef7a89cf848028a8a9dfc4a1abd37abe84e4d95749134f3897934ea70fe03e196afd2368133ea5f2b2d43af96c87cf06b2a80e924cf81d740584e92c3f199ec6b4d531f2e8c9d886d3c3ce29731723ebf8f1f20033c1c0e579df82dae3da5c1cd4e0db85d8887bda9f231d3aac1b96ec8f98590a72ba0211eda7286fde8b6ffd0162dc081f3") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000011000-0x90)={0x9, {{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]}}, 0x90) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x396, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0x1, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b20000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00003af000)={&(0x7f000094b000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000a06000-0xbc)=@polexpire={0xbc, 0x1b, 0x0, 0x5, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x0, 0x3, 0x2728, 0x2, 0x80, 0x20, 0x4, r1, r2}, {0xdcfa, 0xf6, 0xfffffffffffffffb, 0x9, 0x4, 0x0, 0x4, 0x8}, {0xffff, 0x8, 0xffffffffffffffc0, 0x7}, 0x0, 0x4, 0x0, 0x1, 0x3, 0x3}, 0xc47}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x15}, 0x1) writev(r0, &(0x7f0000c1a000-0x10)=[{&(0x7f0000f24000-0x3d)="290000001c0055fcff000007ffffff000200e300020000000200ffffff7f0100000e2c0076645aff00", 0x29}], 0x1) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000fcf000-0xd8)="01d3dbe43c89385e59723b33312ec953dedea6bc5f359d9838281a260773034cb84eed5b633684e32c370193897287af9f60a7aca5759291c0c5f15a7449328c85d49ca602f080a2f13f3acc1de9ff84bcda86c7917b143b41da9740ee7d68da321e3d6906d959b2589fb5097bcf3ac758e4f59c1c5326c43989eed158adb6916449bc567247b96948c2ff9be8c51a10045e4a2f9bd9440d5a1a481dc928e5ab7db32d927f7eb070ea87e61efdb2074a29ef8b8ef4cfc6e730816dbcfdb2e253390f916d41f79b1bbb6c9b57468930b940bc58a5bb866a4c") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00005ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fcf000)={0x0, 0x3f, 0x5, 0x2, 0x7ff, 0xad39, 0x81, 0x69f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x36b, 0x8ab3900, 0x3ff}}, &(0x7f0000fd0000-0x4)=0xb8) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000674000-0x38)={&(0x7f0000fd0000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000062000-0x60)=[{&(0x7f0000fd0000)=""/45, 0x2d}, {&(0x7f0000fd1000-0xe3)=""/227, 0xe3}, {&(0x7f0000fd0000)=""/7, 0x7}, {&(0x7f0000fd1000-0x86)=""/134, 0x86}, {&(0x7f00003bb000)=""/200, 0xc8}, {&(0x7f0000fd1000-0x8)=""/8, 0x8}], 0x6, &(0x7f0000fd0000+0x4d7)=""/21, 0x15, 0xffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b8000)={r3, 0x1f}, 0x8) sendto$inet6(r1, &(0x7f0000fce000)="b1bef4609996d2d299b26904a0ce6e07f90b599d9e3b7091d7d1cefa07239d8c1dd142e8043101b1e7de15468da147b6ef1011a2bd3699fe33dd80e58e52", 0x3e, 0x200408d4, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f00000f3000)=""/199, 0xfffffec2) 2018/01/14 03:12:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create(0x8000) r2 = socket$inet(0x2, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008a0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000972000)={0x0, 0x0, 0xffffffffffff8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001000-0x8)={r4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000913000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffff9, 0x40, 0x100000001, 0x5, 0x7fffffff, 0x7, 0x66b1b418, 0x3, 0x101, 0x5, 0x3, 0x5887, 0x4, 0xfb6b]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f53000)={r5, 0x7, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x25)="22f0944d0e2e4ce3d05a085a1883889f29a33a58220bc01b5bc2f5e018a3ffbbabcf907a5a", 0x25, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x2d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b95000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000a33000)={&(0x7f0000096000-0xc)={0x10, 0x0, 0x0, 0xa000220}, 0xc, &(0x7f00003f3000)={&(0x7f00003cc000-0x22f0)={0x22f0, 0x14, 0x0, 0x5, 0x3, {0x19, 0x0, 0x0}, [@nested={0x168, 0x74, [@generic="6ead76dfc7576e149574543c", @typed={0xc, 0x40, @fd=r0}, @generic="6a93d8b36b6d1a31f3227ebfe76fba6564e76e60d811a23786476f7e9387502266b73b4f77074252b3a97a0aa57f834d829a4fbc9a767cc58fc5ea9d52e7893da85ac9f632ec708239d42599e4ef6a1e2b3806d6b6e4abb4e28e5bb8d46d9c68fa65bc1558ec2c022c96ea4f2ee227b3a252dece6e9fdb86513b40242f4e59c34f18460cc006f2e4af310d6732a40fc1bdfaceb0389d19b3c21527e8a96f287c39685458480498bae54c5b73de515229464a72730048bcf8d93f8464f54106c12c2168b63e33c4164afcc49e9c6bfe0162e90a565416c884a0924581dfce9a4cdefc", @generic="aab55ec0b279bfa1db372adc5fe2f5a4b707010cc44413d4be7341344af4cea8c67ea498078b85ee6f986c600aaab9baabb1c5cb67b0aabfc6d5bf7da529a49435a2610bfa524b761a15cef3d59ac703d43beb1be3ef44f3e0d0b5d100394b01ae6ca40f30d42e254d4c"]}, @nested={0x20, 0x24, [@generic="7ad72f729105aa9ec3d6469a9043", @typed={0xc, 0x5e, @ipv4=@multicast1=0xe0000001}]}, @generic="1363f0078d62b24c5187b60e0c3687d161757272e5da82137d3fe089453777fd26ea5ff34decccb95f879a51ebe19e17eb35e1ee014dc87b86045ba04f5489513acaaf84b95693cb6c7ffb836d9349eae2eb2eb9f89ef93601cf09cbc79ec74d92a9602c651fceec1ef0f5583ea1ed8421fa6edab0149eb473173b1982eda612f9e8497460e9dcd055ca80fb474fbaa221ee55f58b5424d21c4782c7ca", 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[@generic="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@generic="7a960443616011cc35719b0524028db5a6c6fd48a96178dc279ec383bace8ead90485c919bbfd01f3711811670c7a4413425fdddfdf25f24ee633e78b014db7b336946c48a76ee057d94c1d19eebbdfc6054e96c3a4b41df312ecaaf", @typed={0x48, 0x83, @binary="0151cf8b00797a435682e0e1b8d54dde49640ae0b95098f7575e6d50e059a4cdfe0708bb86c5bacdaea15510b5aaaedea20a3300a3926e37afcc285f84505701"}, @typed={0xc, 0x3b, @uid=r1}]}]}, 0x22f0}, 0x1, 0x0, 0x0, 0x91}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000019000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001d000)={r2, 0xd6, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) r4 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000016000)=r4) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f000000f000)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, r3, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xfffffffffffffe68, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x2b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000011000-0x8)=0x0, &(0x7f0000017000)=0x8) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x105)={0x0, 0xfd, "b8b11aba8be5f199f69bdff85e21d5d9fcb6cfa5afb781558be0c2cd23a41283ed99b50d14a81fd4ca6deec7ac1dd223aa6184fb7fa1aa82925bc3b83d7ecaefe31194c2ef3a8005feb7e75c5b1eaf15fbc99cf2d37fd85c418f6cae084cb1f623032ab3d604016f470e51aaa6eb5038ddf5b069ddcd1bfa4a98f054392e77d17fcb0a48ddad25b3a8f5764dd685a21761c556d23a9856856ee056c92dbda9d5753955a7734ca4aa735b5b1ed7684aa0520799728d5df029b07eac72ab2706fd9a4a44eb84f25439816bb16e4fe506c0fc3194ff676bde85f34eae355827f1fc6b1d0b3436cead84efcc54d733fe0a57d93c9cd38f88440de908b56a97"}, &(0x7f0000002000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x19)={0x800, 0x7fff, 0x0, 0x5, 0xb21, 0xfffffffffffff3bc, 0x1ff, 0x4b, r0}, 0x20) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d3000)={0xffffffffffffffff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004bc000)=0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000ec3000-0xb6)="d4023836c9bb299c297c90a6cc29335aea8b7c2f6d88168e056604a1ba044361db6511aba6bbfe9a96dcc61e481e698290f26e564f44a70fcd9d6d07d1a2e6c8b75b6bd8037a64a0b3d89de87b25b3556319d8901cf09a1256cbd30453d4854daeaa6448b49adb9f425972f9aed6cbdfcb95d8f0b7c94ae22eca302e8ae56fcc65988bbddc56bdfe98ae0c78b1f556ef1d8b7c8dfa7063eda8ca86223b7c2586367fa31a52e32fbc6f31811af8e5f63ef11282c0cd68") mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ec1000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000)=0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ec1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f00004ac000)=[{&(0x7f00003b6000-0x3b)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x10000000000001f3) socket$netlink(0x10, 0x3, 0x0) [ 239.775652] sctp: [Deprecated]: syz-executor7 (pid 21005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.775652] Use struct sctp_sack_info instead 2018/01/14 03:12:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008d6000-0x4)=0x3f000000000000, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f00008d3000)=0x4) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept(r0, &(0x7f00006fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e3000-0x4)=0x14) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000dcf000-0x4)=0x40, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009d1000)={0x3, {{0xa, 0x1, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ec000-0x8)={0x0, 0x1}, &(0x7f0000f2e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000874000-0x8)={r2, 0x7ff}, &(0x7f0000344000-0x4)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2e000)={0x8, 0x0, 0x7fffffff, 0xffffffff7fffffff, 0xd75, 0x5, 0x10000, 0x1800000000, 0x7ff, 0x7, 0x200}, 0xb) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f30000-0x4)={r0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000f31000)="85691509e805403f3c7aae1e64a6533e05ab5ea03dc3938be4db5b809c6db4b5efd885fd51d5baabfba43dad1dd357927eefb3a2285942dcfabd45393ec93d4d3e155ac1dcb93b3569cca9e22f77974631e1916d8c18e6cdd5a5dad8c1c4530d799b2d24485439e705f653ddb2b4e4c64978c6465dd988f0c59697d9a3be8ee54054078fd1023edf8cd357142affac68c54cd706dba4408e4a9d6092d3fa2f7dac1608734586a1") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f33000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x10001) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f31000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000436000)=@ethtool_channels={0x0, 0x2, 0x0, 0x8, 0x8001, 0x8, 0x6, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002b5000-0x8)={0x0, 0x7, 0xe, 0x80000000}, 0x8) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f18000)={&(0x7f0000a95000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000950000)={&(0x7f0000f1c000-0x22c)=@newsa={0x17c, 0x10, 0xeff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x8c, 0x1, {{'rmd160\x00'}, 0x208, "55438c5e6cf3712d66548e774e90242eb681ec5710e398f29962ea5bc829e862f5b20c46fb5446a7a3a99ef89a534b2698250f34ebfce15448f918abb280f72cd2"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1c000)=0xfffffe96) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000043f000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd8, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000322000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:12:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={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}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x7f)="36b4ae2780682aaa2c9cad27807f4446c792b954f7daba58cf02111dcae6243970c0269f95d0f1b5c431ee3c04390dee8fb7f4944fa56d5483ea7f8051fd3b08f9a7038dfe15db0c3a8b326df36bcf6ca3a4637b47966018febaeb67844ebbd28d0a90f74af5f272f40858c99123c03315533fe1665f68ac5fae6ce9b9957a", 0x7f, 0x400c800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000)=0x60, 0x800) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000010000)=0x3f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000009000-0x20)={@generic="0caded5cb32bde0fa5d1fe0d9afb2af6", @ifru_flags=0x4000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004d1000-0x48)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1e000)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 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}, [@proto={0x8, 0x19, 0x0}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae6000)={0xffffffffffffff9c, 0x50, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b74000-0x4)=r1, 0x4) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e94000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x10, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a82d66", 0x0, "14f6fc"}, ""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f24000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000155000-0x14)={{0x7fff800000000000, 0x100000001, 0x6, 0x100000001, 0x7, 0x9}, 0x7, 0x9, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c81000)={0x0, 0xffff, 0x10, 0x7f, 0x5}, &(0x7f0000d19000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d0000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x3, 0xfffffffffffff5e8, 0x0}, 0xa0) getsockname$netrom(r0, &(0x7f0000828000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005b7000-0x4)=0x48) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000004, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000799000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cf5000-0xb0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xcdc9}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xb0) pipe(&(0x7f00001d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000d6a000-0x4)=0x0, &(0x7f00006ee000)=0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f78000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000)=0x10, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000cd0000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002e7000-0x8)=@assoc_value={r1, 0x7}, &(0x7f00000ed000+0x3aa)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000386000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x3f, [0x1, 0x400, 0x401, 0x1, 0x0, 0x2, 0xffff, 0x7]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000d5000)=[{0xb, 0x400}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000020f000)=0x0, &(0x7f00001b1000-0x4)=0x4) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000087, 0x0, &(0x7f0000fa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/14 03:12:13 executing program 2: socketpair$inet6(0xa, 0x2, 0x315198b2, &(0x7f0000679000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8008, 0x0, 0x48000, 0x0}, &(0x7f0000617000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x10)={r1, 0x8, "86257fc41ccbdff4"}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000fd8000)=""/0, 0x0, 0x0, &(0x7f00001f7000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:12:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x3bda, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0xfffffffffffffffd, 0x1, 0x2, 0x2, 0x80000001, 0xecd}, 0x20, 0x9, 0x7, 0x9, 0xea7b695, "e731879c262b94889bd354e5465d7af689e45046a5defd11e55b176351ccb3550075973e8f772b32c51661961a5a7402e0816edcbcd737e5bfb8043bbabd9b79f58882a9368e1f308013af9c023e47ab85861db6a08a1ef6427f82c0930a6a05cce5b0c500a645affe23c58bdcbb9fc48ed392d37c13e1cc55e23a3c357510db"}) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) socket$kcm(0x29, 0x7, 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0x100000001) recvfrom$ipx(r0, &(0x7f0000eef000)=""/93, 0x5d, 0x1, 0x0, 0x0) unshare(0x2020600) r1 = socket$inet(0x2, 0x80003, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x400000000000a, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) close(r3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r2, r3, &(0x7f000031a000-0x8)=0x0, 0x1) 2018/01/14 03:12:13 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x1, 0x1000, 0x1, 0x1, 0x4, 0x1}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000014000)="d30d41997f2c8fd1d69e66b8641459b2", 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x80000000005, 0xfffffffffffffffd) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x13, 0xa, 0x20, &(0x7f000000a000-0x6)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000-0x4)=0x7ff, 0x4) 2018/01/14 03:12:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00005dd000/0x2000)=nil, 0x2000, 0x40003, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0xd) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005dd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00003ae000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) sendto$inet(r4, &(0x7f00005df000-0x1000)="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", 0x1000, 0x1, &(0x7f00005df000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a16000)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a47000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c66000)={r1, r3}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f4000)=0x1) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003e3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000979000)={r1, &(0x7f00002ce000)=""/204}) r2 = socket(0x10, 0x802, 0x0) sendmsg(r2, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f0000b6b000-0x40)=[{&(0x7f0000874000)="a9b0ac041a43151d4c04d3f3095ef916974bdf66d1206184bcc114df533a90732041c495cb380ff9b1449c7c25ec4cd28c01337bf76a82ebcc64a09012f7d6fc4f7841f0ff5403f787f841c1c82b1fd359ccf5c8c63f8f5dbcaaa42c5b1f2abbbeae23a3326039a44f326e5175e92519426104b557c84157f2b27dac0c56665c91da68128237b9c28a382b8f1e8dad81ccb16b", 0x93}, {&(0x7f000052e000)="af185c014526", 0x6}, {&(0x7f00005cd000)="b8ef108a8f9cb92f6a2ef3a7a7fb36fd6a1629507316", 0x16}, {&(0x7f0000b4b000-0x75)="83457c854cab873ab7568b65f2c1b5c996380d50b9f3a9f370f381c5bbe590e45be5061ecfe39cc9a11725b1f22b0a56ffbdba423b08b84ce85e8faca26c920c615c346d6c9a8a10d56e6c506dc1eb5c6f2303a8b38e9bc9164c9f80ee321e37a1a9ad60c8d0d2fca14aa98c42ec1fab89223611db", 0x75}], 0x4, &(0x7f0000f79000-0x1120)=[{0x18, 0x105, 0x80, "80aee7afef03ab8c"}, {0x1010, 0x0, 0xc5800000000, "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"}, {0x70, 0x102, 0x5, "02df29bb9d422a1b1daa835652d295033e304144282eb8fec3f1e09590db04d04e5811c96910d92a555082773b27adbaeab928edfde113bbdce9f1d093ffac738e19f61815ea3690962e1d475a5ada8ab946533c37ef894587"}, {0x88, 0x118, 0x2, "ab8323c214bb164c659b28beefafee19e01384ef7cb228af67955e286514ba46d5fed380a12850e67971235ca10139008e0461c7fbca597673f0b64588de4209e31a2dc05dbeeebcafe7b15d81ed1cc302f88d51b07c255cd47991f2a4fe9cf47c4dafca7b9f4ad429c1cbd3b8fb77289bdd"}], 0x1120, 0x4}, 0x8805) sendto$inet6(r2, &(0x7f00002b8000)="4543858638e90028242dcaa8116d1512811af0e623927227b023c4494030100733d6f0a8c590e34a257a9fd07608c5d1b6c1240ced3c3acd47c9e87350807a4bbcf9a44677a3c60c02ef856f37db7f1894ea131708c749bf8dc027fd2c3abe86135eb27e585a9a465e3742af88adaed4a97687abf7abb1deb4ff462305ed8b3c666b6fa21d93ca230b6d375aab6eaadba86bbaaca015d37a", 0x98, 0x4000080, &(0x7f0000a02000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/14 03:12:13 executing program 3: r0 = socket(0x1, 0x5, 0x100000001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000857000-0x4)=0x3, &(0x7f0000f91000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b33000)=@req={0x0, 0x0, 0x0, 0x22}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000538000-0x4)={r1}) getpeername$ax25(r2, &(0x7f00004dc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007aa000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000aa0000-0x4a)="9d3f824ae087282dd53481eb2802fed02c7439ad48b6f778a850806e3060ab54b743b9fa0bc782cc76302c82dde97253ca9a36d5ab1395f9571fc4964690a062aef46770cc5275070241", 0x4a) sendmsg$nl_generic(r2, &(0x7f0000a3e000-0x38)={&(0x7f00006b2000)={0x10, 0x0, 0x0, 0xc10a0000}, 0xc, &(0x7f0000b54000-0x10)={&(0x7f0000487000)={0x1b8, 0x3e, 0x700, 0x3, 0x3, {0x10, 0x0, 0x0}, [@generic="0b66405e4feb817cccf636d5a622c93bc6b867381dec3be60a63b224d133a66e7fb5c978b278c48d75250fe02698f329387ebbd4c4ac5d69111d70db973ea9c866a307861b5cdf42b01c3b7f8f73f9281e0964948c6c71b765dd35d1bc20cfc573cb5bbb77ff3851d15be7534bdf8c633ee5ba7bcb4c8e2c7a0e5e72903da81af94685beb1303522be7e298ba83cca7a1978f1ec23432e82718a15e2d991c4566c51336c988eb0d5a64818b8fdd0c3f78d1ff75206926620aebc41a3e994247dc53c016b9aa209dcae3a2e74ed56fdc0b89bb06b285ada969e883c9c2dd672a7e22f47c5", @generic="9500c15c830d8972e823b6915da609eb045c45c6fa2d143aeac77622f6d167848a7f66", @generic="95561aade84dc31fc353c5f958ad2b22fafd5328c209f867c59b", @generic="63557b7c11ed6d94047a9211cc99125e2b61b74146c9d1f5db90a5150c008f5ab6c51123f6da266627376a902faf44ff61dd342871ee83fc1b47228f8a76b8723d584d148ab99caba6473efb9f9451b5ff125f4ac2877a6095703ce76ec59ebfceee67cbdf904b81e2acea45b8d1f6126470e8223253", @nested={0xc, 0x55, [@typed={0x8, 0x56, @void=""}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/01/14 03:12:13 executing program 5: 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$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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) sendto$inet(r0, &(0x7f0000e3f000-0x3)="81", 0x1, 0x1, &(0x7f0000a67000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ce5000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x80, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000aea000)='\b', 0x1, 0x0, &(0x7f0000001000)=@ll={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4001c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) socketpair$inet6(0xa, 0x1, 0x195f, &(0x7f0000061000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000207000)=0x397, 0x4) pipe(&(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000981000-0xaf)=""/175, &(0x7f0000fc6000-0x4)=0xaf) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x80005, 0x3) r0 = socket$inet(0x2, 0x20000000e, 0x1ff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003a8000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b69000)={0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000aea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d97000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001c5000)=0x1, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ae000)={&(0x7f0000bda000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f000086d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x10, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x800, 0x401, &(0x7f000025b000-0x8)={0x0, 0x0}) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dff000-0xc)={0x0, 0x85f1, 0x10}, 0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d2000)={0x0, 0x80000, 0xffffffffffffff9c}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000e2c000)={0x7, 0x6, 0x4, 0x4, 0x40000010, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e11000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a3f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000add000)={0x0, 0x0, 0x0}, &(0x7f0000b95000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000682000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007df000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000213000-0x10)={0xfffffffffffff29d, 0x205, 0x7ff, 0x6, 0x0}, &(0x7f000014e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000092000-0x1)={0x10001}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b7000)={r20, 0x7}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000965000)=0xc) sendmsg$netlink(r0, &(0x7f0000219000-0x38)={&(0x7f0000ae9000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00008ba000)=[{&(0x7f0000e2d000)={0xdc, 0x40, 0x800, 0x7, 0x2, "", [@generic="b5d8782ac20b5fd433fefb5da561ac2fd5c25eb0f50e389b3be7e89f4714174ea2c76c3cd03df7aae877bfc6f72656150550c2cf122e0e0e872254b7d71b3a5acf7325a71274ac320faee10b958259ce1944b6ee571c2ed04b376bccff3a4c3bf03d071cb59744dae63dcf0cddfea94a86f8adcf756b358758851041962f830f834f35f5e631352aa3eb226ffe85878ba4d3767a06c5b6a30497f9da176006ae9541c82230e5fc1c2ebf3a0f3bd8215deffaaf0f17c98b780ba5405e1b9cb2e4adc83871c2d33afb773be152"]}, 0xdc}, {&(0x7f00001fb000-0x10b8)={0x10b8, 0x3b, 0x300, 0x5, 0x2, "", [@typed={0xc, 0x6e, @fd=r1}, @typed={0xc, 0x34, @str=']\x00'}, @generic="0e33d13a6deb0673237bb7ace37bedba261bdbe56df07747fa3d5e6ad616c595bed1e053379b160f3eff75df65210128f63a566e1226e6c0d7d9a3d4c7f24de1f96174638bbc6b30c90245eda6ea0a78dea619b2602e30a4e85fd50ff74e69ee8d75f78ecf011d40", @nested={0x10, 0x117, [@typed={0xc, 0x6b, @u32=0xd1}]}, @generic="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", @typed={0xc, 0x10, @u32=0x6}, @typed={0xc, 0x85, @fd=0xffffffffffffffff}]}, 0x10b8}], 0x2, &(0x7f0000b87000-0x98)=[@rights={0x38, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r21}], 0x98, 0x40000}, 0x40004) syz_emit_ethernet(0x6e, &(0x7f000015c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2280e", 0x38, 0x0, 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}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r22 = accept$inet(0xffffffffffffffff, &(0x7f0000ad3000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f5000)=0x10) getsockopt$inet_udp_int(r22, 0x11, 0x1, &(0x7f000064a000)=0x0, &(0x7f0000bc7000)=0x4) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x0, [{[@broadcast=0xffffffff], 0xfffffffffffffffc}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r0 = accept(0xffffffffffffffff, &(0x7f0000880000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a6000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ad3000)=0x7) 2018/01/14 03:12:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a1000-0x5)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000051c000-0x10)={0xcc, &(0x7f0000844000)="a47272b00e0aa112930966747e6f9de5b745cb8e25c12eec189724d0d9d3119782c720c9231cc55817a910b82faa37c63213c9d9ea16c784ef80a15c2933328e2dd7f6a2046e82a5487fff182159ec844458766ad5b2d3c97add05a14606e911d5774e84f8c90490754686af2d044ed6541430d67ce6fc028b13675decc559e06fd31dc3cdadf5ae51c63dadbc267823ab848bab7c3b88563c1148d8003fbe7116ce86307e1b2795ea329ebed7eb3c340e3abe5c5088bef1fce4f756e1326fb2cad9be7e46c8f747d440d5ee"}) close(r0) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0x1f) 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000020000-0x4)=0x0, 0x4) accept$unix(r0, 0x0, &(0x7f0000e88000)=0x0) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b1000)='scalable\x00', 0x9) getpeername(r0, &(0x7f00007a2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fb000-0x4)=0x10) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0xfffffffffffffe3d) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x5c0, 0x1f, 0x1, 0x1ff, 0xfffffffffffffff7}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000+0x8a2)=[{&(0x7f0000207000)=""/111, 0x6f}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x2, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e4) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000006) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e7000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ac1000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000405000)={r0}) sendmsg$nl_crypto(r1, &(0x7f0000003000)={&(0x7f0000818000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000728000)={&(0x7f0000ee4000-0x10)=@delrng={0x10, 0x14, 0x210, 0x0, 0x2, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x11) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00001f4000)=0x9, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f2e000-0x4)=0x8fb, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f8000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f00005bc000-0x38)={&(0x7f00001ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e0f000-0x60)=[{&(0x7f0000218000)="", 0x0}, {&(0x7f0000481000)="7c6bdd41ab71c5890b1887fc7bff37c5c8af33de17e08ce9e2aac9cb4db5dd345b353bbe2986c59a3b4eac4c886193511cd972986c1fae7451b226dc33f985f9f0af58c2abca83bca59fd534e45e7423cb5d64ea0739dfa33fcf01a7bc0dab4407facfb671bbc7ca5b4abc31d8c69d743f68155797ea91bcd8e6d5ea9f6390e14dd8b9dfa1ee713e637e1c214d91612fa8c8629e98a13c4cd56d9d034dd80c93", 0xa0}, {&(0x7f00009b3000)="fd03a2867a5988b5d18028b802c69219dd8ebd8005753c24678af484a82a4f22ff6b9cf45c0b297fda2af9693740d4b59b4b269023dc553ef9bfc6cb56b4b14e6358b6d94de6282844de9716b6a95f44a86b286f5f69f93ad16f6300bcf5505e89b221407b95353884521770f373a2126232ea95f955c1c9c3c92039192fad2ad3da312f594d90d84fa462a49311bbd7be71d8b14416f60b1621bb4f4814301f7f7e61f2aa0dc1239230c8a8785d069654400a689d4a8712995eba46d14af0266ea44e455d62cbcac87be39eb368799219268277fb6090ac34ca", 0xda}, {&(0x7f0000bfe000-0x9d)="d7edf4e888db8f152945160849863ffcee56f817722fd31723c5d99bd17f158531d544e38f8d7abc95b1cd827365a905e03dc3ef37523e64df541216bc6f70603c5c445236c9a39fcc76b001e5687fbf4aec7233738ecc5a81cb68c59baa11f254538907651182999ece2b1ce7e3b48b581b6f401dbe041ab4d4b031932c303b1ad867a5caf388595b93785767e177a8f71e59679e781b54acf41e3ba8", 0x9d}, {&(0x7f00003ff000-0x67)="d74f849887fe28eebf222ace4dc25b26ef2d57596e41a4bc499eeec4380c0f46aeaf38573742aacd9d818f9f6a0c5116336644986b999a32ad3385b909775bde4c22ef99c6864a5e276a7aaf62d0b35786f90f29b081a8fdd718da72920057b362d02348e8f140", 0x67}, {&(0x7f0000ad8000-0xb0)="bd8661469baeb8c20eaf3e06b8a248eac672139eb64863b87698e8a5f935691cbf107884b3903537ca40f6d57c421c1ac0a7071e3af384162b7dc8517ed1c6084acd181d390cb343025d57feda9f4820aebc2ad5b18fb01aece2fa118efe48aa9491a05f750214cf72ab6256075aab8f895bbef5ba7646b9ec35fc693359be4918a895e7aa3f30acc0e588fdff913099a862bb4ec3a9a19b2fd6ed8872e8e03f903365f8fa2cdad780bdefba16d6dc1c", 0xb0}], 0x6, &(0x7f0000e5b000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x8000) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80083, 0xffffffff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000974000-0x4)=0x0, 0x4) 2018/01/14 03:12:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ac4000-0x4)=0x1c, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001fa000-0x4a)=@dstopts={0xbf, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x1, 0xe, 0x1, 0x5edb, [0x1, 0x2, 0x256, 0x7, 0x3f9fe48d, 0x4, 0x5]}}]}, 0x4a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x236) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000b4d000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = accept4(r0, &(0x7f0000a8f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003eb000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000063f000-0x6)={0x0, 0x80000001}, &(0x7f0000956000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aba000)={r2, 0xd57, 0x0, 0x0}, &(0x7f0000207000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b52000)=0x10001, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000d25000)="67cff6d6f0fdd19a581b281a973382693f9e2c578e564897", 0x18}], 0x1) 2018/01/14 03:12:13 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f57000)={0x40002000, 0x0}) epoll_create1(0x80000) 2018/01/14 03:12:13 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000019f000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ff4000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ca7000)=[{&(0x7f0000ff4000-0xd7)="1aebeb95d4ff4bea013efce9eb49db03f9c2ed601bdbf5376165288fd9f422ca3312f0c20a3c9a01786e424b1a2012cc559dcc81f49d434a22f4cb8d0c1045c2942c66612aa19dc5c3412a08e612e5bef52f66195783b9058465f0be067c0157b5b25851cf1dfa64e3e8172a9ebf6ccb4b84bcca5fb8525f5ec6bbfe30ea1e30980cc0420a47d0d4320a6880632ff8d52b30b2aa23331e0521943703e4a3794acd0d9bcad69701013ce3d4bef60130fa8358c19ee495bee22bab7912b61c519f24687f7324a5aa512c51f58b27128173374303947b8316", 0xd7}, {&(0x7f0000ff4000-0x1000)="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0x1000}, {&(0x7f0000ff4000-0x13)="431c0238ab7e55aef248c1829208628c735dbd", 0x13}, {&(0x7f0000178000)="3a4488733dbccddcdd8f9977901a3b9bfdaed1e08080aa86cc6b30ee8cd992f55deabaa27b64f10a538afec673de9a1267d2adba0e18a703e989908f252545dc6b00dca506b719ff26c2522e09548062c78d723a431a270e259dfe8e8db555829b39be85c36f3bbb8153693f7cfb05ea488fca8e0298fc8c49f38db6e3a2cf1951b8cf9b1e1ddaf91e478618df0101ce0ed02bb3f727294c84428062085121e380b8944b3f5f8cca7b99013dadb34bd8d686aadeff0010fd98b8b24504ba6e98869744d3cd7a17b1b2431ca60bb6698d3911b5bb1d58e80e7186c331f9a2f139", 0xe0}, 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0x1000}, {&(0x7f0000ff4000-0xe1)="692a107ef26b8aed5c10dc885abda1b249156a5d2bb67a24c3a325bf087222cab02a7aa69d8cd14212216a70117341b60a4444b5078cc4e34e9e828ad60ac202ab97e83a20c0a1bd694d86bbaf6ef62d6439e904047a7989a65e8047410740ade16a043f2bc792ddda56fd40cc3df847134e4045fe3f900a433036992647aae6c84d788b65eb20989af071348c70a64a108ea2465b895c5a2dbb21de93d678eeb1ebf582f9c9cd86003fc59e263bf22fc797c7ac16496aa4737814823600266240ad1695084bd0f0c13774e10bd3314ce5f73ffb49c2a9cd021dd70fd7f5286047", 0xe1}, {&(0x7f0000ff4000-0xeb)="0e30a7a0855ee56fd2434742ac21ba27c6d06909f6e9e04db82dcd7286564597baa8b8711b41386c67a700321ed42e21bd74c068639d7a038b057cebe616ae0f1d6662c8ff1ed1713bc0ab6d8a66c728ad648e57b6481928f305e95f7b91d395b10e5ab3c123e2117d9cc47482382e12b43ec58deb965491b9e431a8f1451ce524543504a3b2d8eb01e0ee86180db0b8d88d505e2706920d18d618c6dec9ca4fc68bb579a2a2913636161f2ae27a583b3db2a187185deb83ea48ea42ab59d7b8df3aa0fd3105af4801fa74b06a68a81e44331b8210ef7746509af450fd986653aef88ef920aad890e36cf2", 0xeb}, {&(0x7f000052c000-0x48)="31f5f095890e82f69355fa0f921668aa456bf95fedc127a35c0ae410a30058ec375a17c060d2f8ad44e5ee28f0f7a4dc8a955cf52ccb9b77105ac08ad6cc90492f40355d426cbfaf", 0x48}, {&(0x7f0000ff4000-0xab)="4cafe16784e2330d82aad9ad6b7bfd186ded5439811bd1aaacb694dd1a2a75e7e89690cd21e0548b606d59f7817441f70f430371d905fd70b171f3e6c6d5f374a4b8ff114ea1164554f54402f99c051cfb970ae8f85bc4ac25fab6b10a682db69982fbeaaebace3979d4c3231a5d7ce5558e321429370379ad5439e2ad0765033bfaf9a7002842c7cce1b04e82d346afd3514185982144730cf0f6e36479f096303bfc1f8a18c2dc2c708d", 0xab}, {&(0x7f0000ff4000-0xfb)="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", 0xfb}], 0xa, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff2000)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 03:12:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f31000)=0x0, &(0x7f00000dc000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000873000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/14 03:12:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002de000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f0000a29000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000030000-0x370)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x0, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000ffc000)={@empty=0x0, @multicast1=0x0}, &(0x7f00003ce000-0x4)=0x8) 2018/01/14 03:12:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00009c3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f0000d2c000-0x38)={0x0, 0x0, &(0x7f00002a4000-0x10)={&(0x7f00009b4000-0xf8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c4}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c10000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e5b000-0x64)={&(0x7f000022b000)=[0x7, 0x800, 0x81, 0x1f], 0x4, 0xc7b8, 0x1ff, 0x7ff, 0x800, 0x1000, {0x3ff, 0xfffffffffffffffc, 0x9, 0x3, 0x10000, 0x7, 0x1, 0x7f, 0x9, 0x800, 0x3, 0x7, 0x1, 0xfffffffffffffff8, "d267606cb7b6d1980d1687ae07fc29fe54a8768722400ea8fccb4d21834e2f7c"}}) 2018/01/14 03:12:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000dbc000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000734000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ea000)={0x1, [0xd09]}, &(0x7f0000d68000-0x4)=0x6) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f9b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000b58000)=0x1002) connect$inet6(r2, &(0x7f00001c7000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/14 03:12:13 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r2, &(0x7f00009b8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000406000-0x4)=0x1002) recvfrom(r1, &(0x7f00003cb000)=""/9, 0x9, 0x0, &(0x7f00006e3000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ce5000)="a7fa61b96a1c2779e3c64715724cc8ac18145d91a94fb5c7a1bb74f603c8865c362c26a6f574b37138d4ef06bc0798d3e46b6e74ca813448767bc90ceeccb54201aca394867b699e6052f22528ce2bdaaf6f662a9ae1ead77f25", 0x5a, 0x40000, &(0x7f0000ee9000-0x10)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x101, 0x310f8d4bf7ec8a5a) mmap(&(0x7f00006e3000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000590000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a73000)=0x3, 0x4) 2018/01/14 03:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00003af000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000336000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000ee4000)=0xc) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) r2 = socket(0x9, 0x5, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000046f000-0x18)={0x0, 0x0, 0x30, 0x5, 0x7}, &(0x7f00005a7000)=0x18) getsockopt(r2, 0x1, 0x87dd, &(0x7f0000cec000)=""/191, &(0x7f0000856000)=0xbf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006fb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001f7000)={r3, 0x8}, &(0x7f000055c000-0x4)=0x8) 2018/01/14 03:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x2002) socketpair(0x4, 0x5, 0x8, &(0x7f0000d05000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e27000-0x10)={0x8, &(0x7f0000e47000-0x20)=[0x4, 0x1, 0x5, 0x1e, 0xc9, 0x1, 0x7, 0x4]}) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x4000400) sendmmsg$alg(r0, &(0x7f0000676000)=[{0x0, 0x0, &(0x7f0000a8f000)=[{&(0x7f0000191000)="6e667e517a861b962edd90042266979c893384db35921a3aca0a7cc678a6acdad79eca613438205a2fbe412e34566351ceff308368e2481d01a996718d26810975aed220d71d4e2611cecb5026c50e275aaf2a9c0f0bd38196f8defeae8a79108cc30fe7ea355d9a11de38b5e1a5bc6fa98f2f62a1589620df9efe1e5dffccb17d64cfbbacaa476f4e998914097687ecab6c381f1f3b1e539f6ad4c857c1b0fbbda926a7f643e2e958cd0bc6dda7fd1d3c6ffb78bc06e849faa363837570d0db1b352c742c245785514fb18b308cc71f1e43cd0462a98b458ae6683c1c6cc86c7701fac0438af9", 0xe7}, {&(0x7f000009f000)="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", 0x1000}, {&(0x7f000018a000)="71059f31fba3a4365353b3e1", 0xc}], 0x3, &(0x7f000026f000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "8e77d197a3f961d4ab28c71ada1f5cf22c7ec2208910677f08d7ad103d6ff1dcc62ab7a948ef74d5220db8079fe099cee91be454538de325e7b9c6cc59fdee310866828c499ca67bfe43d38995fa96a0b4e402eda03eea95b6f4f76e8f1991045a20bb040e0af678b2dbd3ba4e563fbaf71e5bbe84eb669074ecce32d6f407ec2ac4838884e9309c5b954d75fdf0b5be601d522a44051b"}, @iv={0x90, 0x117, 0x2, 0x7b, "b63709913cc070aa5dfb7cc7e217da5297e078a3232661ab436e09699ec7ab9149d9b70656b9d85d06bd1e3d2956324a39dd4677038c4e7997da5db0f853f593349d9f35b3c622b2ed48a48aebc9e6fbed8e1bff2d28681b92d63c4501ce05b344696134f2c8c94827cb82e86267613faab12513feb38e0bb0a00b"}], 0x158, 0x20000000}], 0x1, 0x24000800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x0, 0x3e9) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x7, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socketpair(0x9, 0x7, 0xcfe, &(0x7f0000af2000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000f00000-0x67)=""/103, &(0x7f0000bad000-0x4)=0x67) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x648}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000909000)={0xfffffffffffffffa, "3628c72d87f6"}) 2018/01/14 03:12:14 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e1000-0x4)=0x0) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000001, 0x4) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x401) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b50000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x3) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) pipe(&(0x7f0000a23000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000764000)=0x0, &(0x7f0000d4e000)=0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = accept$inet6(r2, 0x0, &(0x7f00007d1000-0x4)=0x0) recvmsg(r2, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) r6 = accept4(r5, &(0x7f0000f90000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a32000)=0x10, 0x800) bind$bt_rfcomm(r6, &(0x7f000001d000)={0x1f, {0xf35f, 0x6, 0x40, 0x5, 0x7, 0x8}, 0xffff}, 0x9) 2018/01/14 03:12:14 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x1) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fa6000-0x38)={&(0x7f000005a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004de000-0x30)=[{&(0x7f0000fa6000-0x3c)=""/60, 0x3c}, {&(0x7f0000fa5000)=""/39, 0x27}, {&(0x7f0000f92000)=""/152, 0x98}], 0x3, 0x0, 0x0, 0xc}, 0x40) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fa6000-0x8)=0x0) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x58}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000-0x2)={0x0, 0x0}) sendto$ipx(r2, &(0x7f000072a000-0xc1)="c5aa0c9b531f1ae01c8faaa37afa269c51c30088404193475cd86c11aec568fd5324374d1470941e0059ee7fd7f837e365db6609badecfec0d3d6c01b1c307e65a9c31ce6d0113c5442a5e01936857de0bf1f6165fdfee333b441a8b8959c92c137dce128989aa28f1e0d348e38adbe3408cc8cd36a4bee474545df52c427b92cda4d2b33769897e61a386434ff87e85753e131c01adf1989fe1d12fa9d08cd8b39f9c2fd993d3629d2ff4631384e4a786914d57e0cbd320341218219d2ec01b39", 0xc1, 0x4, &(0x7f0000242000-0x10)={0x4, 0x1, 0xfffffffffffffffd, "62c412cea766", 0x8000, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f32000-0x4)=0x4) 2018/01/14 03:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000596000)=0x0, &(0x7f00000ab000)=0x4) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000042c000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x6, 0x15be, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 03:12:14 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f79000)={0xc59, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0xd6, 0x8, 0x9, &(0x7f00003b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x2f93, 0x80}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f79000)=@assoc_value={0x0, 0x0}, &(0x7f0000103000)=0x8) socket$inet(0x2, 0xe, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000668000-0x8)=@assoc_value={r2, 0x10001}, 0x8) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x8001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x31, &(0x7f0000000000)="551a062f2ab13c200e3a97e8c913f62581dd5f1d9fa8475940555a175cf3f0c943dd11d1051dc0166700009388710c639c"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 03:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x4, 0x4850, r0, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82000-0x40)=[{&(0x7f0000e3a000-0xcd)="0dd7e69e2c65b57c3fac3a1066edf4e0", 0x10}], 0x1, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000832000)=""/0, 0x58, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r0, &(0x7f0000a82000)=0x2, r1, &(0x7f00000a0000)=0x0, 0xff, 0x0) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dcd000)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000614000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f7000)=0x1c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000daa000)=0x9, 0x2) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000396000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b56000-0x70)=[{&(0x7f0000a4d000)=""/111, 0x6f}, {&(0x7f00006a2000)=""/238, 0xee}, {&(0x7f0000286000)=""/37, 0x25}, {&(0x7f00000b3000)=""/96, 0x60}, {&(0x7f0000b25000)=""/53, 0xe}, {&(0x7f00001d6000)=""/50, 0x32}, {&(0x7f0000104000-0x45)=""/69, 0x45}], 0x1000000000000105, &(0x7f000065b000)=""/0, 0xfef2, 0x0}, 0x10020) 2018/01/14 03:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x302b0a) connect$inet6(r0, &(0x7f00009c6000-0x1c)={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6ba7bf1138ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000580000)={0x0, 0x0}, &(0x7f0000030000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007ae000-0x8)={r2, 0xa1d, 0x7}, 0x8) 2018/01/14 03:12:14 executing program 4: r0 = socket(0xa, 0x6, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e7000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/254, 0xfe, 0x140, &(0x7f0000001000-0x14)={0x11, 0x6, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f0000c23000)="200000000104ff080471cf000000000000d109000000028000001800021d0088d79c8b349802278188c86fe002610e025537df141a031f8a4dd32c950001a218906b3b1b65f6b7f62bb57167bb671e6e9ca72437c663c2d2f0d4b170e78e5b927f1c342b9b45df5bc32332764f95e304e7cf8a9f0700e7a9436ff28ca831fe8cc224a3d2e47f93449c65ec7bcb374a0bc5d7282e53ae1bf636e4ba7a7c29a34cd78dfc4f5d56406e4b85d2584e", 0xffb503839d7c7e68) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000870000)=0x5, 0x2) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xa3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getgid() r7 = gettid() r8 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) socketpair$inet(0x2, 0x5, 0x101, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) r10 = accept$llc(0xffffffffffffffff, &(0x7f0000005000+0x4ad)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r11 = accept4$ax25(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000-0x38)=[{&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="0b729deb40295c176f866b71faeaef940d6ddb84b7b6a7f93a7a3d05f385b5482579a46ab14c104a1c285bdf540268593328e3d3d9b00e0cd2575e55e3fcf4104009485c3ce0ffa8b9d82d1854b6fe12e111c0dcebc4830ba8db72dc4892ef568d4993851f4c0c83b4e146072390bd1a5ac73c8fe828c7cab5f56317b97e3c83eb52ea", 0x83}, {&(0x7f0000006000)="0a56287d0dbd3792baf0d272080a", 0xe}, {&(0x7f0000008000)="ab61ada56e57ca323afdcf5e7b0a655bfa018b543a63316763a0a61f56cb92f7b0fb4a57be124a78f4680f626c67eb3416eedb593962eaa3344904ba0f1a09b6dcfc163c7336829510966ca4fdecce9cdf7cea7548fd716707b09eaf38528c2cb7819f21a491db2515ee962b73d2554c7127880b4ba41a122ab129e4df027e9285fda3072f5426de4571869d697ce9d2f28b27b1", 0x94}, {&(0x7f0000004000-0x56)="04f5784c0d65e106fe71ab56da11d6d08d45f7af2b1317921a4c0c7ff6e56f287f7c92d0ff95cc764916551d22efebbe99229c87581e2567e67bec3b0ccdbe661c7c16ff6e7997671fd8705039da8dde826c51842483", 0x56}, {&(0x7f0000009000-0xf)="c0bb4e86664ba4926883b521f13f44", 0xf}, {&(0x7f0000008000)="9bf8d1694c3d4fc5713a83b17a75da", 0xf}], 0x7, &(0x7f0000004000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r11]}], 0xb8, 0x4000001}], 0x1, 0x40000) r12 = socket$inet_icmp(0x2, 0x2, 0x1) read(r12, &(0x7f0000003000-0x78)=""/120, 0x78) 2018/01/14 03:12:14 executing program 5: r0 = bpf$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]}, 0xfffffffffffffd89) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088e000-0x10)={r0, &(0x7f000035a000)="5dd29fe6da8bfc781829718da0ddad81"}, 0xbe) 2018/01/14 03:12:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e68000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0xfffffffffffffffa, 0x6, 0x29}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101fd090000000000fa000011000200dfff000000fe0000000500010004eb00"}) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) sendto$ax25(r0, &(0x7f00002ca000)="9b0ee38d499b25ad6a3b3cba40ef694ea53249fa4ac64fdf6bd0fc02a6f63bf83f71a8591ba436cc7bed5fe32b4a91c4b74b4c6332a40896f444adce360084ac73c5c44951c9e26b0bf375b9816a36f64550845c34bc42575857a05c2302ce7dc2b98d477e0edeab7e0407fbcfcbc06157bd91f84a6c785ecaf3a943843893d6c2eb7f0fbe8554a881363a2d1913079a7167dc", 0x93, 0x804, &(0x7f000000e000-0x10)={0x3, {"28934bbbc11ac5"}, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00004f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="e8000900", [], {{0x8864, @ipv6={0x8, 0x6, "aa471d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x100000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/14 03:12:14 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000ffe000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000ffe000+0xb10)=0x0, &(0x7f0000dd8000-0x4)=0x4) 2018/01/14 03:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ce9000-0x4)=0xfffefffffffffffe, 0x647) r1 = accept(r0, &(0x7f0000d99000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009f8000-0x4)=0x4, &(0x7f0000fc3000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:12:14 executing program 0: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005de000-0x2)=0x7f, 0x4) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) 2018/01/14 03:12:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/160, &(0x7f0000000000)=0xa0) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ded000-0x4)={r0}) connect$netlink(r2, &(0x7f00003c4000-0xc)=@proc={0x10, 0x0, 0x1, 0x404004}, 0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008e7000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x10000, 0x9, 0x9}, &(0x7f000030b000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000042f000)={r3, 0x1, 0x10, 0x4, 0x2}, &(0x7f000067d000)=0x18) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed34, 0x4, 0x55, 0x0, 0x4, 0x40000000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) accept$packet(r4, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e33000)=0x14) writev(r3, &(0x7f0000e07000)=[{&(0x7f0000eb3000-0x29)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x100}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c99000)=0x3d, 0x4) 2018/01/14 03:12:14 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00009fb000-0x4)=0x3, 0xfffffffffffffed4) r2 = socket$inet6_sctp(0xa, 0x8000000003, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f000015c000-0x38)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004d9000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002bc000-0x10)=@generic=""/16, 0x10) 2018/01/14 03:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a26000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000030b000)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/14 03:12:14 executing program 0: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000078c000)="8109153c8d511737ea85762b93b58d51da052887907ff3b5b9406caccac576390d797371121bc0e75c416ae19fda17feff8d9653346766af2687397b32d11fec") mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000078d000-0x30)=[{0x4, 0x41f}, {0xa, 0x30}, {0x3, 0xfff}, {0x2, 0x7}, {0x0, 0xbdf}, {0x3, 0x9}], 0x6) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ffd000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003a8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000feb000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0xe}, r2}, 0xc) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/14 03:12:14 executing program 4: mmap(&(0x7f0000000000/0xa06000)=nil, 0xa06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a06000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000-0x4)=0xe8) r4 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a07000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x802, 0x4, 0x0, 0x20, 0x0, 0x100, 0x80, 0x0, 0x40000000000000, 0xda20, 0x0, 0x4, 0x2, 0x400]}, &(0x7f0000a08000-0x4)=0x108) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a07000)={r5, 0x100000001, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000010d000)={r5, 0x0}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000a07000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x22c00000}, 0xc, &(0x7f000060c000-0x10)={&(0x7f00007e4000)=@getae={0x20c, 0x1f, 0x204, 0x2, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff}, @in=@empty=0x0, 0x9, 0x6}, [@offload={0xc, 0x1c, {r2, 0x1}}, @offload={0xc, 0x1c, {r2, 0x2}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x745, @in=@multicast1=0xe0000001, 0x3, 0x3ff, 0x0, 0xffffffffffffff49, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x2057, 0x992, 0x7, 0x0, 0x20, 0x7ff, 0x5, 0x0}, {0x800, 0xfffffffffffffffd, 0x0, 0x5}, 0x8, 0xffffffffffffffff, 0x2, 0xa9f28c66ac9346d, 0x3, 0x0}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @lifetime_val={0x28, 0x9, {0x4, 0x0, 0x5, 0x56b1}}, @output_mark={0x8, 0x1d, 0x6a}, @sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x3, 0xab, "df0f2f406d15068f531ba9805f77b7caf613666f61afa280d3eae9c169dc12dcd9032c82138081620a54bb199ab9865e4c2e4167facafc36022fbc7a81ab3288dd9f3753e6476b7537852b66396adf020d3b60652fb4bec7850cb5214270d561e72aba0ecbb95a94a950ce7f39da159d03c8b70d721b9cb6c5549e8b60b4b0e084e387d1e0d0666eb01447ce328d35a1ef64028540fab0f9e4fb58b1c0854c0d5f57c769581601ba115335"}}, @replay_thresh={0x8, 0xb, 0x9e5c}]}, 0x20c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00002ca000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000a08000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000a09000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000356000)=0x1008) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(serpent)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x3, &(0x7f0000f52000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a82000-0x4)=0xfffffffffffffffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000063a000)=0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000028d000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000296000)={{0x1, 0xfffffffffffffffe, 0x3, 0x3b4a, 0x100000000, 0x3}, 0x80}) recvmsg$netrom(r0, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f0000961000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x62) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000f7000-0x78)={0x101, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x3, 0x10000, 0xb62c, 0x9, &(0x7f00007ea000-0x10)=@common='gretap0\x00', 0x7ff, 0x2, 0x5}) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000664000)={@common='tunl0\x00', @ifru_names=@generic="5bb69c3973af669bbcd358c12db02440"}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d19000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c5000-0x8)={r1, 0x0, ""}, &(0x7f0000a94000-0x4)=0x8) 2018/01/14 03:12:14 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001a000)={0x0, 0xbf, 0x3, 0x9b9d}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000015000)={r2, 0xfffffffffffffffb}, &(0x7f000001a000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x14, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a84000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000018f000-0x88)={0x3ff, {{0xa, 0x2, 0x36ac28f5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x10000, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0]}, 0x5c) 2018/01/14 03:12:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 03:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000080a, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00006bc000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008fb000-0x20)={@generic="f3885e779f31b0bc2ef80c90964de505", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000873000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0xfffffffffffffffd, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xfffffffffffffffa, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, {[@rr={0x7, 0xf, 0x6, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 03:12:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000134000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000819000-0x5c)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x81}, 0x1, [0x1, 0x4, 0xfffffffffffff5c2, 0xff, 0x1f, 0x8, 0x6, 0x100000001]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) pipe(&(0x7f00002a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000080a000)={0x8000000, 0x7, 0x1d}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a74000)={0x0, 0x349, &(0x7f00006a8000)=[{&(0x7f00008d0000)=""/217, 0xd9}, {&(0x7f00009aa000)=""/4096, 0x1000}], 0x10d8, &(0x7f00007c2000-0x1e)=""/30, 0x1e, 0x2}, 0x2003) bind$alg(r0, &(0x7f00001f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/01/14 03:12:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0xa, 0x7fffffff) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000506000)=""/236, &(0x7f0000514000)=0xec) 2018/01/14 03:12:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f000086b000-0x40)=@raw=[@alu={0x7, 0x4e4, 0xa, 0xa, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x8, 0x6, 0xffff, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100000000, 0x5, 0x8001, 0x78}], &(0x7f00002bf000)='syzkaller\x00', 0x3, 0x100, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x264) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc9000-0x10)={&(0x7f0000645000-0xa)="e91f7189591e9233614b", 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a72000-0x18)={r4, &(0x7f0000e6c000)="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", &(0x7f0000500000)=""/130}, 0x18) r5 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000f7000-0xac)={0x0, 0xa4, "deec6904f7c9f89e2fae192e571d5c6044e72afe6295b8fac0644101215e0526bddd549677166beb1d9773069b0394f6e1cbf6e054babbd97582b70f288075237ad2622a116deaf24ee1d6a8a2c84863cba54a7685e659b24c58c31ea2cb1b98df9f34ad251d47d39e3a859770d04c5d2917bebd7a728bb0a9f26fb07d68ec506b0f2192bc21693b187eed5104453cb2dfc36b08b99157e6d85462f24cc855549157bcf0"}, &(0x7f000090b000-0x4)=0xac) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003b8000-0x98)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7346}, 0x98) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005d7000)={r6, 0x0, 0x7, [0x8, 0x662, 0x100, 0x5fb, 0x100000001, 0x1f, 0x9]}, 0x16) write(r3, &(0x7f0000a9a000)="a0334e6b040eed4492219e1a6d87b52c82af9e12514b829689194c6ec3932461df3535deead333450b0a4442088daffb3bd4652f020e525d62bbbf0a9976343dfaad78196b5f077fc8ccf13fc26f81b60efc1fe9b78d3f0d2cfc98ca847daa55c74f1dcc508329de845c8392f7d762340b4782beeb9eb12e0fce962d74fa1f224adc7532fcd402abb3891cf2e1f076faebd69fd7136f687349e45f129a90cff4fcc563955aa8011ac3919fe1fea3e543bc9db82b4f3380e04cf2d7a47e520d0ec1feb7851f988283e0b776c66a11ce5692882c126ebcaebb1afd6ef3707375d91c680c039cd79183a25f", 0xea) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000217000-0x4)=0x0, &(0x7f00008fe000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r7, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:12:14 executing program 3: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008cf000)={&(0x7f00008d0000-0x8)='./file0\x00', 0x0, 0x0}, 0xffffffffffffff9c) [ 241.051612] device lo entered promiscuous mode [ 241.076993] device lo left promiscuous mode [ 241.092282] device lo entered promiscuous mode [ 241.098688] ================================================================== [ 241.106115] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 241.112240] Read of size 8 at addr ffff8801bfb93dc0 by task syz-executor0/21361 [ 241.119664] [ 241.121269] CPU: 0 PID: 21361 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #187 [ 241.128610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.137943] Call Trace: [ 241.140510] dump_stack+0x194/0x257 [ 241.144127] ? arch_local_irq_restore+0x53/0x53 [ 241.148774] ? show_regs_print_info+0x18/0x18 [ 241.153257] ? fib6_ifup+0x212/0x220 [ 241.156949] print_address_description+0x73/0x250 [ 241.161766] ? fib6_ifup+0x212/0x220 [ 241.166190] kasan_report+0x25b/0x340 [ 241.169977] __asan_report_load8_noabort+0x14/0x20 [ 241.174888] fib6_ifup+0x212/0x220 [ 241.178408] ? fib6_ifdown+0x8b0/0x8b0 [ 241.182267] fib6_clean_node+0x389/0x580 [ 241.186308] ? fib6_del+0x12c0/0x12c0 [ 241.190085] ? fib6_walker_link+0x180/0x210 [ 241.194385] fib6_walk_continue+0x46c/0x8a0 [ 241.198693] ? fib6_ifdown+0x8b0/0x8b0 [ 241.202551] fib6_walk+0x91/0xf0 [ 241.205893] fib6_clean_tree+0x1e6/0x340 [ 241.209927] ? fib6_walk+0xf0/0xf0 [ 241.213444] ? fib6_del+0x12c0/0x12c0 [ 241.217222] ? fib6_ifdown+0x8b0/0x8b0 [ 241.221093] ? __fib6_clean_all+0x1d0/0x3a0 [ 241.225401] __fib6_clean_all+0x1f4/0x3a0 [ 241.229530] ? fib6_ifdown+0x8b0/0x8b0 [ 241.233394] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 241.238400] ? addrconf_notify+0x1472/0x2310 [ 241.242786] ? lock_downgrade+0x980/0x980 [ 241.246912] ? fib6_ifdown+0x8b0/0x8b0 [ 241.250787] fib6_clean_all+0x27/0x30 [ 241.254578] rt6_sync_up+0x15e/0x1c0 [ 241.258264] ? rt6_multipath_rebalance+0xa0/0xa0 [ 241.262992] ? addrconf_notify+0x1472/0x2310 [ 241.267377] ? trace_hardirqs_on+0xd/0x10 [ 241.271498] ? __local_bh_enable_ip+0x121/0x230 [ 241.276144] addrconf_notify+0x3f6/0x2310 [ 241.280287] ? inet6_ifinfo_notify+0x130/0x130 [ 241.284845] ? fib_magic.isra.19+0x49b/0x820 [ 241.289234] ? fib_new_table+0x460/0x460 [ 241.293271] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 241.297742] ? bond_netdev_event+0x131/0xb70 [ 241.302127] ? fib_sync_up+0x350/0x900 [ 241.305988] ? ip6mr_device_event+0x8c/0x340 [ 241.310370] ? instance_destroy_rcu+0x30/0x30 [ 241.314839] ? igmp_netdev_event+0x87/0x750 [ 241.319135] ? tun_device_event+0x73/0xcb0 [ 241.323344] ? mif6_delete+0x620/0x620 [ 241.327203] ? fib_sync_down_dev+0x930/0x930 [ 241.331588] ? nf_tables_flowtable_event+0x27/0x410 [ 241.336596] ? ip_vs_dst_event+0x24c/0x650 [ 241.340811] ? rt_cache_flush+0xd/0x20 [ 241.344685] notifier_call_chain+0x136/0x2c0 [ 241.349086] ? notifier_call_chain+0x136/0x2c0 [ 241.353648] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 241.359082] ? rtnl_is_locked+0x54/0xb0 [ 241.363035] ? rtnl_kfree_skbs+0x70/0x70 [ 241.367088] raw_notifier_call_chain+0x2d/0x40 [ 241.371653] call_netdevice_notifiers_info+0x32/0x70 [ 241.376733] __dev_notify_flags+0x15d/0x430 [ 241.381029] ? __dev_change_flags+0x643/0x9b0 [ 241.385516] ? dev_change_name+0xbe0/0xbe0 [ 241.389912] ? dev_get_by_name_rcu+0x1c8/0x270 [ 241.394487] ? __lock_is_held+0xb6/0x140 [ 241.398529] dev_change_flags+0xf5/0x140 [ 241.402569] ? dev_change_flags+0xf5/0x140 [ 241.406791] devinet_ioctl+0x125b/0x19e0 [ 241.410828] ? avc_has_extended_perms+0x7fa/0x12c0 [ 241.415729] ? find_held_lock+0x35/0x1d0 [ 241.419774] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 241.424158] ? avc_ss_reset+0x110/0x110 [ 241.428111] ? lock_downgrade+0x980/0x980 [ 241.432243] ? __lock_is_held+0xb6/0x140 [ 241.436284] inet_ioctl+0x117/0x1c0 [ 241.439884] ? inet_ioctl+0x117/0x1c0 [ 241.443660] packet_ioctl+0x1ff/0x310 [ 241.447435] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 241.453059] sock_do_ioctl+0x65/0xb0 [ 241.456747] sock_ioctl+0x2c2/0x440 [ 241.460355] ? dlci_ioctl_set+0x40/0x40 [ 241.464305] do_vfs_ioctl+0x1b1/0x1520 [ 241.468173] ? _cond_resched+0x14/0x30 [ 241.472044] ? ioctl_preallocate+0x2b0/0x2b0 [ 241.476428] ? selinux_capable+0x40/0x40 [ 241.480465] ? register_lock_class+0x24d4/0x2cd0 [ 241.485208] ? syscall_return_slowpath+0x2ad/0x550 [ 241.490127] ? security_file_ioctl+0x89/0xb0 [ 241.494523] SyS_ioctl+0x8f/0xc0 [ 241.497870] entry_SYSCALL_64_fastpath+0x23/0x9a [ 241.502602] RIP: 0033:0x452cf9 [ 241.505769] RSP: 002b:00007f2e63876c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 241.513448] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 241.520689] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 241.527930] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 241.535177] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 241.542425] R13: 0000000000a2f7ef R14: 00007f2e638779c0 R15: 0000000000000002 [ 241.549684] [ 241.551282] Allocated by task 20834: [ 241.554970] save_stack+0x43/0xd0 [ 241.558400] kasan_kmalloc+0xad/0xe0 [ 241.562086] kasan_slab_alloc+0x12/0x20 [ 241.566035] kmem_cache_alloc+0x12e/0x760 [ 241.570163] dst_alloc+0x11f/0x1a0 [ 241.573688] __ip6_dst_alloc+0x35/0x90 [ 241.577557] ip6_dst_alloc+0x29/0xb0 [ 241.581259] ip6_route_info_create+0x4ff/0x2e20 [ 241.586009] ip6_route_add+0xa2/0x190 [ 241.589796] ipv6_route_ioctl+0x4db/0x6b0 [ 241.593933] inet6_ioctl+0xef/0x1e0 [ 241.597531] sock_do_ioctl+0x65/0xb0 [ 241.601227] sock_ioctl+0x2c2/0x440 [ 241.604836] do_vfs_ioctl+0x1b1/0x1520 [ 241.608694] SyS_ioctl+0x8f/0xc0 [ 241.612036] entry_SYSCALL_64_fastpath+0x23/0x9a [ 241.616757] [ 241.618351] Freed by task 21344: [ 241.621685] save_stack+0x43/0xd0 [ 241.625104] kasan_slab_free+0x71/0xc0 [ 241.628958] kmem_cache_free+0x83/0x2a0 [ 241.632902] dst_destroy+0x257/0x370 [ 241.636589] dst_destroy_rcu+0x16/0x20 [ 241.640448] rcu_process_callbacks+0xd6c/0x17f0 [ 241.645085] __do_softirq+0x2d7/0xb85 [ 241.648857] [ 241.650469] The buggy address belongs to the object at ffff8801bfb93dc0 [ 241.650469] which belongs to the cache ip6_dst_cache of size 320 [ 241.663272] The buggy address is located 0 bytes inside of [ 241.663272] 320-byte region [ffff8801bfb93dc0, ffff8801bfb93f00) [ 241.674939] The buggy address belongs to the page: [ 241.679839] page:ffffea0006fee4c0 count:1 mapcount:0 mapping:ffff8801bfb93040 index:0xffff8801bfb937c0 [ 241.689254] flags: 0x2fffc0000000100(slab) [ 241.693460] raw: 02fffc0000000100 ffff8801bfb93040 ffff8801bfb937c0 0000000100000008 [ 241.701314] raw: ffffea0007122220 ffffea0006f605a0 ffff8801d32496c0 0000000000000000 [ 241.709335] page dumped because: kasan: bad access detected [ 241.715018] [ 241.716619] Memory state around the buggy address: [ 241.721518] ffff8801bfb93c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.728845] ffff8801bfb93d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 241.736180] >ffff8801bfb93d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 241.743509] ^ [ 241.748927] ffff8801bfb93e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 241.756254] ffff8801bfb93e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 241.763579] ================================================================== [ 241.770993] Disabling lock debugging due to kernel taint [ 241.776452] Kernel panic - not syncing: panic_on_warn set ... [ 241.776452] [ 241.783801] CPU: 0 PID: 21361 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #187 [ 241.792430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.801754] Call Trace: [ 241.804317] dump_stack+0x194/0x257 [ 241.807914] ? arch_local_irq_restore+0x53/0x53 [ 241.812550] ? kasan_end_report+0x32/0x50 [ 241.816666] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.821391] ? vsnprintf+0x1ed/0x1900 [ 241.825160] ? fib6_ifup+0x1a0/0x220 [ 241.828841] panic+0x1e4/0x41c [ 241.832000] ? refcount_error_report+0x214/0x214 [ 241.836734] ? add_taint+0x1c/0x50 [ 241.840242] ? add_taint+0x1c/0x50 [ 241.843750] ? fib6_ifup+0x212/0x220 [ 241.847432] kasan_end_report+0x50/0x50 [ 241.851377] kasan_report+0x144/0x340 [ 241.855147] __asan_report_load8_noabort+0x14/0x20 [ 241.860042] fib6_ifup+0x212/0x220 [ 241.863566] ? fib6_ifdown+0x8b0/0x8b0 [ 241.867425] fib6_clean_node+0x389/0x580 [ 241.871455] ? fib6_del+0x12c0/0x12c0 [ 241.875225] ? fib6_walker_link+0x180/0x210 [ 241.879539] fib6_walk_continue+0x46c/0x8a0 [ 241.883835] ? fib6_ifdown+0x8b0/0x8b0 [ 241.887692] fib6_walk+0x91/0xf0 [ 241.891043] fib6_clean_tree+0x1e6/0x340 [ 241.895072] ? fib6_walk+0xf0/0xf0 [ 241.898583] ? fib6_del+0x12c0/0x12c0 [ 241.902351] ? fib6_ifdown+0x8b0/0x8b0 [ 241.906206] ? __fib6_clean_all+0x1d0/0x3a0 [ 241.910497] __fib6_clean_all+0x1f4/0x3a0 [ 241.914618] ? fib6_ifdown+0x8b0/0x8b0 [ 241.918475] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 241.923461] ? addrconf_notify+0x1472/0x2310 [ 241.927845] ? lock_downgrade+0x980/0x980 [ 241.931973] ? fib6_ifdown+0x8b0/0x8b0 [ 241.935830] fib6_clean_all+0x27/0x30 [ 241.939599] rt6_sync_up+0x15e/0x1c0 [ 241.943287] ? rt6_multipath_rebalance+0xa0/0xa0 [ 241.948015] ? addrconf_notify+0x1472/0x2310 [ 241.952395] ? trace_hardirqs_on+0xd/0x10 [ 241.956510] ? __local_bh_enable_ip+0x121/0x230 [ 241.961149] addrconf_notify+0x3f6/0x2310 [ 241.965272] ? inet6_ifinfo_notify+0x130/0x130 [ 241.969823] ? fib_magic.isra.19+0x49b/0x820 [ 241.974207] ? fib_new_table+0x460/0x460 [ 241.978238] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 241.982701] ? bond_netdev_event+0x131/0xb70 [ 241.987076] ? fib_sync_up+0x350/0x900 [ 241.990932] ? ip6mr_device_event+0x8c/0x340 [ 241.995307] ? instance_destroy_rcu+0x30/0x30 [ 241.999775] ? igmp_netdev_event+0x87/0x750 [ 242.004068] ? tun_device_event+0x73/0xcb0 [ 242.008284] ? mif6_delete+0x620/0x620 [ 242.012148] ? fib_sync_down_dev+0x930/0x930 [ 242.016528] ? nf_tables_flowtable_event+0x27/0x410 [ 242.021517] ? ip_vs_dst_event+0x24c/0x650 [ 242.025720] ? rt_cache_flush+0xd/0x20 [ 242.029585] notifier_call_chain+0x136/0x2c0 [ 242.034051] ? notifier_call_chain+0x136/0x2c0 [ 242.038603] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 242.044029] ? rtnl_is_locked+0x54/0xb0 [ 242.047969] ? rtnl_kfree_skbs+0x70/0x70 [ 242.051998] raw_notifier_call_chain+0x2d/0x40 [ 242.056552] call_netdevice_notifiers_info+0x32/0x70 [ 242.061629] __dev_notify_flags+0x15d/0x430 [ 242.065920] ? __dev_change_flags+0x643/0x9b0 [ 242.070384] ? dev_change_name+0xbe0/0xbe0 [ 242.074590] ? dev_get_by_name_rcu+0x1c8/0x270 [ 242.079146] ? __lock_is_held+0xb6/0x140 [ 242.083175] dev_change_flags+0xf5/0x140 [ 242.087202] ? dev_change_flags+0xf5/0x140 [ 242.091406] devinet_ioctl+0x125b/0x19e0 [ 242.095432] ? avc_has_extended_perms+0x7fa/0x12c0 [ 242.100328] ? find_held_lock+0x35/0x1d0 [ 242.104362] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 242.108735] ? avc_ss_reset+0x110/0x110 [ 242.112680] ? lock_downgrade+0x980/0x980 [ 242.116808] ? __lock_is_held+0xb6/0x140 [ 242.120842] inet_ioctl+0x117/0x1c0 [ 242.124434] ? inet_ioctl+0x117/0x1c0 [ 242.128206] packet_ioctl+0x1ff/0x310 [ 242.131973] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 242.137576] sock_do_ioctl+0x65/0xb0 [ 242.141269] sock_ioctl+0x2c2/0x440 [ 242.144864] ? dlci_ioctl_set+0x40/0x40 [ 242.148804] do_vfs_ioctl+0x1b1/0x1520 [ 242.152657] ? _cond_resched+0x14/0x30 [ 242.156513] ? ioctl_preallocate+0x2b0/0x2b0 [ 242.160889] ? selinux_capable+0x40/0x40 [ 242.164918] ? register_lock_class+0x24d4/0x2cd0 [ 242.169651] ? syscall_return_slowpath+0x2ad/0x550 [ 242.174568] ? security_file_ioctl+0x89/0xb0 [ 242.178945] SyS_ioctl+0x8f/0xc0 [ 242.182283] entry_SYSCALL_64_fastpath+0x23/0x9a [ 242.187008] RIP: 0033:0x452cf9 [ 242.190177] RSP: 002b:00007f2e63876c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 242.197851] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 242.205089] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 242.212326] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 242.219563] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 242.226813] R13: 0000000000a2f7ef R14: 00007f2e638779c0 R15: 0000000000000002 [ 242.234544] Dumping ftrace buffer: [ 242.238059] (ftrace buffer empty) [ 242.241737] Kernel Offset: disabled [ 242.245329] Rebooting in 86400 seconds..