3301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.172278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.211877] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.236128] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.268934] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.401996] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.998555] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 12:41:01 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/04/22 12:41:01 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) r2 = socket$inet(0x2, 0x80000, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0x1000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 'ipddp0\x00'}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/04/22 12:41:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101103, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3, @random="2700c802a7b7"}, 0x344) 2018/04/22 12:41:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001}, 0x8) 2018/04/22 12:41:01 executing program 4: socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/22 12:41:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400002, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000025c0)) sendmsg$nl_netfilter(r0, &(0x7f0000002580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x23a0, 0xa, 0x7, 0x400, 0x70bd2a, 0x25dfdbfc, {0x5, 0x0, 0x8}, [@generic="a36add7e16108d0ecf6f", @nested={0x40, 0xc, [@generic="1614b36afa4cdc67849a763d430757f980b01d9ee6222446622f4fbec596951ac734d5e1515e18408e4523a339b23da34a30729f5589706d2191c387"]}, @generic="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@nested={0x12cc, 0x69, 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@generic="0b1e3737ab8abb2eb5b38228f67bee2cece622b49e6d791a4961cad3998bcb6da01523a939ecbd7d6db92ad7e802e43fd7e6631fdea3821655b3fcf99b224755bfb94f2601730e5987d80214f2f37a42db7994f7de872d460bb03f34cf135fe96d9110b28c248a26ec7c765d4ef21fb7c64339acc0a94cc562e6ab1a8c0f6bde514639cf511be2971f74fe06a71cf0d8e8088849ff81d52fe5cb02251415886a060270c726a946fb7f3fe6812e9d0b85b12c99a30a1484e6fc51920842c140d9b84ecaad5631113bc307a2374f08f4affe53", @generic="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", @generic="6caaf1406042acec11fe3d86cbc0f9008bdb321392c09bcfcfe34192f05a45c283880d34c907020da174477e950d2d05d44cd52cc17156ae5b65a8128dc0f4851f4a6e390505216590f1443f49e6edbc07f478c1782cb8a85c6503a04b0d394ab5f4b2ec551cb9917a1c3d158e32ee98894424bfc6dfeb9333bf211ed6be6d2645d841308cb35a1a763e5510a2eb6c3321392ee4184d7ad9b8b0f6be7d5df80d50a222291e33f729b6a6ec540df7ce52498a6c063771999f806bb191cdbbbc45a7d2336296e2ab6c403b3b2a5e58c92acb1285f3409d81d70a4c33b92a778dd1786f882348aefb16007e8ad4e31646a400bb208077f5fbed"]}, @generic="cc045668449ba4b8186491e62911d3fc6eabb8e76e144f4211b45e48540802d6258f530af981600b18df95e5afe5584d479461216b6cc9848d74af8931abacfaf8ab2fb037195833d27d537999709c3e6160586e4bb730863241a83c706e85a143936218ea9ceea5e83e5045ff0f1ca61d6b215afc51"]}, 0x23a0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) listxattr(&(0x7f0000002600)='./file0\x00', &(0x7f0000002680)=""/23, 0x17) mkdir(&(0x7f0000002640)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, &(0x7f0000000180)="12a6cad85d6f1a609a09fef1172ad25ed22c28934b27e7066ae3e2c2457e5377ff2c2c") 2018/04/22 12:41:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000002cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/10, 0xa}], 0x2, &(0x7f0000002f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x5}, {&(0x7f0000002e80)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, 0x20, 0x6}}], 0x48, 0x20000000}, 0x0) fcntl$getown(r1, 0x9) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000003000), &(0x7f0000003040)=0x4) 2018/04/22 12:41:01 executing program 2: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) timerfd_gettime(r2, &(0x7f0000000080)) 2018/04/22 12:41:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/22 12:41:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101080) quotactl(0x6, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000004c0)="957811d36850b8e1767e775647120c913711cc4b04269edd4c9399e59a29dee2b9c14589e5117d4dd30f8bc517c83a3f6fcc626cb4156745593d81f5f1d937e716d6c3d90d1c98e2e0") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000240)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x7f, 0x8, 0x6c35}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000002c0)=""/204, &(0x7f00000001c0)=0xcc) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3}]) 2018/04/22 12:41:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000000000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000002200)=ANY=[@ANYBLOB="8af621c6000200000000000000000000000000000000000000e8000000000000000000000000000000000000"]}) 2018/04/22 12:41:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000002cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/10, 0xa}], 0x2, &(0x7f0000002f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x5}, {&(0x7f0000002e80)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, 0x20, 0x6}}], 0x48, 0x20000000}, 0x0) fcntl$getown(r1, 0x9) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000003000), &(0x7f0000003040)=0x4) 2018/04/22 12:41:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x10bd, 0x3, 0x9}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x10000, 0x0) syz_open_pts(r1, 0x10000) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00000011c0)=""/187, 0xbb}, {&(0x7f0000001280)=""/76, 0x4c}], 0x6) 2018/04/22 12:41:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x3f}) 2018/04/22 12:41:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x10009, 0x401, 0x3, 0x4}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000240)="04a2fa17658bcad980b279031003230661a7320ddaa8af95844c75da0512dcfca889a91ad55d34664d13", &(0x7f0000950000)}, 0xfffffffffffffebd) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)) socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="9100f13080e644a76e637f05e0fcec8c4d3b99d3fd59a724a86134e49c12f8ae8a2a7d6a0b608f5e5058e643495834dad95b74e2a947a17d61ea90057693b3671a5fecab6f0047b676bbc53fe1eb839ce467c3acf2affe23eabb8b3a3570a6acde6ff5d1bcf80f372492d88109f2624dd003d3a8f0ee3648f5e97ae686146279234bc3a44747cbbfb9a6a5693a6c5ba3ebaa958c2e6a8142f8ec67fa3ba86c8ac82febc293879257f758ef2034e10d42fb238f1fab45e59132049cc70e015708177bdcbc9a4e6eb0f8684f43f5e4f68b091d8860c4afdec4", 0xffffffffffffff4d}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000886f44), &(0x7f00000003c0)=""/203}, 0xffffffffffffff55) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x80000008, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) 2018/04/22 12:41:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x8000, 0x3ff}, {0xff, 0x100000001}, 0x5, 0x7, 0xfff}) fchdir(r0) syz_fuseblk_mount(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/22 12:41:02 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) write(r0, &(0x7f0000003000)="f8", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) fallocate(r0, 0x3, 0x7ff, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/22 12:41:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @multicast1=0xe0000001, 0x4e24, 0x0, 'wrr\x00', 0x28, 0xfff, 0x24}, 0x2c) 2018/04/22 12:41:02 executing program 2: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000)=0x40000000, 0xfe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='/\x00', r0}, 0x10) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/04/22 12:41:02 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x3f, &(0x7f0000000080)={0x5, {}, 0x0, 0x101}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x5}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/22 12:41:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000002cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/10, 0xa}], 0x2, &(0x7f0000002f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x5}, {&(0x7f0000002e80)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, 0x20, 0x6}}], 0x48, 0x20000000}, 0x0) fcntl$getown(r1, 0x9) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000003000), &(0x7f0000003040)=0x4) 2018/04/22 12:41:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/04/22 12:41:02 executing program 7: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) 2018/04/22 12:41:02 executing program 1: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x336, 0xa, &(0x7f00000007c0)=[{&(0x7f00000000c0)="ef012f1be46c9eb09ee61796d60ab9e716e435f13a74b50df3446139ce7c4217319b865156788586d8960455872ad14a8243e93521262fa6161da5fa9f9c0f05160f7a30c11bced7196afdf7efe35421910f", 0x52, 0xfffffffffffffffd}, {&(0x7f00000001c0)="eed322ef475665bed43ac71459b0e1cffe41a42cba915eb509e1972fe758adffcde3ab9cca0fd6b5d2b22b2f1e481537597023d180e1f7a71f724835f1dc23b846a6f0a46d1d028a86f81e369cc51152a698c4f3c57bb2f925b722ed741c32834038efc9fb8915d963c70d5309eaaa7e5edbb96f272ea7e5be3e153af1874af815f549e166cb04ba883876f8c5b8efa3a05786c2340dd4e87149e5f885fd643b9c81a732a2e26fc685f540d8bab07e5efbc47cb62a7607ccd688447d5e90e974432e5e6196c4608d7f1ea24ddd5f5fa37f72ccba11752e7f2cd62fbee1", 0xdd, 0x2}, {&(0x7f00000002c0)="e7df212939a378cb42642152361f01eae030ce14a2de1e7b88c93349b3d5044c65a0dcbd70d50408215668bbb63eb38300b4b05464078065929be48deb73ad112c01601ac61c71e63a2affbd38c9a7635d15cd20d9d9d814d3612b23bde6eef5b097867e09831c1ad1de0bb180ecacf3044368fb1931b5006678007d4f5376716af5c9135efb100e8f0977", 0x8b, 0xfffffffffffffbff}, {&(0x7f0000000140)="d3c958577da75d2b9c576c9ce7beb930979dd6575f5db8", 0x17, 0xfffffffffffffffa}, {&(0x7f0000000380)="714d1cdcd249eece7f8b890fecf85a13f94eeff8660f77018bd291c9d61edfef9401ed7ba3245027c42bb1cfca6e49737f30cf4e5e12b1676af96fbcddddb3a98b0cb718f44876d5bd52c47a4382eed46eab43f57eb04eb3270b7920bd9449c4cc25168719e4aabeef7427c49ee36bfe83be16d1f903e8267ad12fcb6cdb56", 0x7f, 0x4}, {&(0x7f0000000400)="3e7cd6635bff1877820043cce1efeb58d6dd1722bd23f0c8353bfd4ce25db051920d69d015dbddc346006d1be32f5409992fa138458dbbddddd805b8188d2daee7786f0ce8a0540f9c3b5aa926d054f8c9591659cf7c91f8a22bfc537f1c409340f5e8b776e654c52b94876e04e986f58776c6bd94840d7a3d1dc9b560500ae50b483b8171e416f419281481fcd315fb09e5b3e0d23122d4dfbdd6c5f274a71a538393340e12cab99f1968056d65b589f72e3bd1438a8c883996771a64ee0d63990338b2620e64", 0xc7, 0x7}, {&(0x7f0000000500)="95f08eec0e2ec561f31b0106b7fba9561c8cdb76354b1762a7fbc8f0372b3493aa0cc7f29e5b3d4d70eb41550de20650949e1576617810ee155d29cd721a7f1571bf49141c", 0x45}, {&(0x7f0000000580)="9375714b0dc61a17b81ecc94584d7cb0145d278585d57b94f62fbc0635dcc8a377cf81bdc14ecf916363eaec1b9208427eb4", 0x32, 0x8}, {&(0x7f00000005c0)="3de12bc22753d71050ebaf0d2d50b98a653ea345432aa224a48c16199b8e26cd6af4a5ef3f8db8234162a748ddc29ac8e9a1e97b7a73022ad4a347bee46c24b7ea54ed025e910af85d90109a2d89156281e6313026a8933ed587e923ed85b6aa5dfaaca528a1953138687fd837be0d079e8b666d9af62870f84fa7b202c565c3f7bcd72265841ffc3db4ccca2168397dbb8eba4f70df135b19b04a994e829c5278c11da82c7d19a7e0cc2d210f4e3118196387ee1d3a5a8ac88c12d69ef3b0c6decb727fabf23bdd77fd27362e6508", 0xcf, 0x401}, {&(0x7f00000006c0)="d3070121b4408c7669cadf2946b516e1c575e1823e0d9fba2652e6a4e3cbd3bf33a2fa8d988eba51b8b8dd341ab7876e5f6106a663cfb4d1b1a5a13d2adb9ed5d7531ccc9ff9862797a288fbc7360c5fde22f06e74caed2033373b0a81cd03d3b8905c45d79de75cca6922e777375851da2f8dbbd5ec92539d27f63d8d566e2d455306b6e0ee25536e78dbb5adc11e4abf3a2806066381c6ac92147092faeecd29b9a66c695f2c4583cd5c20eb7a14344539adb0f8bde8d0adfe782dbb38599e4811beb0a0e01d711f319c61eb7144bfd132dea2bf4068d61fe6accf3073e51d330fe53a92d699455f53eba6117ba674f101e3f1", 0xf4, 0x80000001}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="757371000000000002"]) utime(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)={0xa130, 0x5}) syz_mount_image$iso9660(&(0x7f0000000900)='iso9660\x00', &(0x7f0000000940)='./file0/file0\x00', 0x34, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000b00)="65149ddfb56f1c5414b2bc733b4a76f44a46811762f4423f5d95a64b88121907256d79bf2d540f030a3f9acf8ef2b6a9682161917e53b964e12d7e7e300314e331a8b0b8ad1c21f8d76442ef4b5041a2948a4e30a13704b020b2110e8c60ef4a2cf9f42f25b7d79b5e7c3f08e9816c9464e1a0ba01ec7a8c4d4252fbd82159de29f57ff30662cc8794048394581c028f44f71234199251f8d20817559b8fbe7150e4a0e4ebba594007a4166c40a996f4c649c58370d6b3930504adee3329ef6425613a0ea5a8ffac0129de3e5b1949a5c1dd6e7b6ed28a6d4e5b", 0xda, 0x10005}], 0x2046e7b6e322263, &(0x7f0000000ac0)={[{@cruft='cruft', 0x2c}, {@map_normal='map=normal', 0x2c}]}) [ 77.226460] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20004 wrr [ 77.291596] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20004 wrr 2018/04/22 12:41:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000002cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/10, 0xa}], 0x2, &(0x7f0000002f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x5}, {&(0x7f0000002e80)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, 0x20, 0x6}}], 0x48, 0x20000000}, 0x0) fcntl$getown(r1, 0x9) 2018/04/22 12:41:02 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000005dff6d65d6e73300000000000095000000000000000a9b90447b94a57253c9bd06af11b1c1b3987f8ca9168bf2883f671db753d480bab62af3474d4335a36ed14aff5f9cec65944447aca6f23889a1d5185359f412366ecb8c6f417c25dc40356dea8a68187230c6372c58a860c2f85254b17f2e4b90fd42008ba24bea485e98ca526886"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 12:41:02 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/04/22 12:41:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xac3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}}, &(0x7f0000000080)=0x98) 2018/04/22 12:41:02 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) getrusage(0x0, &(0x7f0000000140)) r0 = dup(0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', r1}) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/22 12:41:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000140)=""/119, &(0x7f0000000040)=0x77) getsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000c86000), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000080005007109ffff0600912bbe88d940d53af41a0057cd4b91a7ae976e698ec8b9ea41f7e91886e7b437f3fec9976273f1ba692e136b038b7dd8720b18ba892a080b3f06014dce146bfbbdb5b6d95500000000cd5feab35b53afedeb62f596f629be7a6ecbc2facb4fd9342d39fb9e5782c3"], 0xe) 2018/04/22 12:41:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[{0xfe5f}], 0x10}}], 0x2, 0x0) 2018/04/22 12:41:02 executing program 3: socketpair(0x40000000000008, 0x2, 0xffff, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xb4, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/180}, &(0x7f00000001c0)=0x78) [ 77.552306] sctp: [Deprecated]: syz-executor1 (pid 6702) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.552306] Use struct sctp_sack_info instead 2018/04/22 12:41:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100b7c0000045e000000200000000040190780010eb8c004b6f4e000000000000000000000000000000"], 0x0) [ 77.663380] sctp: [Deprecated]: syz-executor1 (pid 6702) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.663380] Use struct sctp_sack_info instead 2018/04/22 12:41:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000002cc0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/243, 0xf3}, {&(0x7f0000002e00)=""/10, 0xa}], 0x2, &(0x7f0000002f40)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x5}, {&(0x7f0000002e80)=""/56, 0x38}, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, 0x20, 0x6}}], 0x48, 0x20000000}, 0x0) 2018/04/22 12:41:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/213, 0xd5}], 0x5, &(0x7f0000000580)=""/117, 0x75, 0xfff}, 0x2002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000640)={0x3, 0x7fff, 0x6b, 0x9, 0x2, 0x3, 0x101}, 0xc) 2018/04/22 12:41:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r4 = fcntl$getown(r1, 0x9) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28000001}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@bridge_getlink={0xf8, 0x12, 0x901, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x22001, 0x40000}, [@IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_PORT_SELF={0x88, 0x19, [@typed={0xc, 0x28, @str='tgr192\x00'}, @typed={0x8, 0x75, @ipv4}, @typed={0xc, 0x5, @u64=0x18f4}, @generic="6f9f8de6ecbb9320b726c51e859172170dc7faa649f5a2a4f6630edef2", @generic="6fa44470db5caeac58cfd100850da6e3a03d54a043ef7341fce98c635f368256816bb2e320a807bac858482808112337746528cc91767cf45bc644ef3ebc9c14520eb832574556"]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8c}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'ip6tnl0\x00'}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) 2018/04/22 12:41:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c0) 2018/04/22 12:41:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14400, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des-generic)\x00'}, 0x58) 2018/04/22 12:41:03 executing program 4: unshare(0x800001001180000) r0 = socket(0x40000000015, 0x5, 0x0) uname(&(0x7f0000000000)=""/35) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) 2018/04/22 12:41:03 executing program 2: r0 = socket$unix(0x1, 0x4, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/22 12:41:03 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 78.713558] alg: No test for cmac(des) (cmac(des-generic)) 2018/04/22 12:41:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x4005418, &(0x7f0000001000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x200) 2018/04/22 12:41:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/hwrng\x00', 0x2481, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000003000)={&(0x7f0000002e40)={0x27, 0x1, 0x0, 0x7, 0x66, 0x9, "db2097b89c6d7f03b26bf62b0a656508058aa0778c2b2b9e00db9161389a95762f7c1d232d47a2825d521b3da53fc0d7edfb9c0d9e851ce1c90ddecbca2b2b", 0x1d}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="0a30175ba0c5346f5d4aec86b1bcc1159855d6b9880d6dca5b044321910056e999aab52aa2e44d94481c34bcb30b40a8095e99548588093f6f962b2f61158c4af70bcf148c96c432f1a18cde1cd355d6e2c933e16940b3c6f396837847c1e187c47db1e43f9696c4ca803ac1a9b2ba", 0x6f}, {&(0x7f0000002f40)="39f830e655a9779427027881518c315794a74960e5f74cb973bfc1af87d965f6118a094b145ceb974f2928339a48e1007f7f2ffc82", 0x35}], 0x2, 0x0, 0x0, 0x40080}, 0x20008084) close(r0) 2018/04/22 12:41:04 executing program 6: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10002, 0x100) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES16], 0x1) fsync(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/129) 2018/04/22 12:41:04 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$getown(r0, 0x9) getdents(r1, &(0x7f0000000000)=""/205, 0xcd) 2018/04/22 12:41:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12013, r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x18000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) socket$inet6(0xa, 0x4, 0x602) 2018/04/22 12:41:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r6}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r7}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r8}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000002c80)={0x1, 0x8, 0xa6d8, 0xe7, r5}, 0x10) 2018/04/22 12:41:04 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) splice(r3, &(0x7f0000000300), r2, &(0x7f0000000340), 0x8, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x8, 0x3, 0xdb9, {0x77359400}, 0x71}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)={0x14}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/68) 2018/04/22 12:41:04 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000757000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007ce000/0x2000)=nil) 2018/04/22 12:41:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) close(r0) unshare(0x40600) 2018/04/22 12:41:04 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) socket$inet6(0xa, 0xf, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x80000001, 0x4) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x30, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/04/22 12:41:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x468c, 0x10001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xc0f, &(0x7f0000000180)=0x4) 2018/04/22 12:41:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="fb8dd5665f554e847cc6e6626b440ab636358f98f529b0bced144cd6f899720dfc50c9a074a6f910d7cf5e74a81df6f9124d332b3feeee8e2f0b9ebebdac39c79a1a997c5b5a3811ded1509e69603344bcc7a29fd33bd04d45e72d9bea3db606aebadf86e88fbe9fcc8fc0672223682c5047e28ed5570521bf59249849e56ab9035425fc6edcd41e1a3c3ffd022a51c9a9", 0x91}, {&(0x7f00000001c0)="de18accf0271fbf2a9127eb2dfb5ef5d51dc5c794dedd83a8aea739893d8d89a784c66668a1c2cee2e250ab927b87802a07d18d6", 0x34}, {&(0x7f0000000200)="e34ff2bea25abf48d3626db826ba82c5eb914613e7174f716f0dd6d0798de61a9e7696c63c6fd8be7b26d945f1426d85dc239a97ad6509f702cf7a7929a795124814978a760086795ebc4f09a105db1c441a802eaf765bb09fc1ddd3a76e7deebe4a9551a71683e6be011885c5353808d06887a80bf15291a2afc5fe9f5aade21829e2110f235470da82136f68c084704a423e2923b4db", 0x97}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="1fe24540e169beec3c4b56adae8234d9eb119294d17bf19a1e6da143fc9b29aed1dfa23aa35b4409d5d21dd4ade70f484148137779161ad93c05427e50471612e977e8e025c8f677b5422198d3fe89cb840d08b4c88c6e07af5aa1e8cce4c0f3b24967580955ea9ccfadaeba1a1d9ae9bf9bdb658a5a9435fe23d48a943a0df678a16407972e8733871b239f90251e175f1abdca9d69bbf5dc9bcb94f511905a", 0xa0}], 0x5, 0x0) 2018/04/22 12:41:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/04/22 12:41:04 executing program 4: unshare(0x28060400) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x76, 0xb09d}) 2018/04/22 12:41:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r5}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r6}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r7}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) openat$cgroup_subtree(r0, &(0x7f0000002c40)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/22 12:41:04 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}}, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="96a5575826b87fc8b13e7ad0fa7b88a6018e0248047c64f8cebb108ea5dec4bdbc5f2265110aa3a4488a254be79f32d0fc08f91d9d96676e400ba6d4553cea5019f1a153dc96f6c4fc9e92ebeda34cbfade3c9d08197816bab079470f1c1fa101dfed98a0e97fd54273e03fd536b8e", 0x6f, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f00000002c0)=0xffffffffffffff58) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4b9, 0x2, 0x9}, &(0x7f0000000280)=0x10) 2018/04/22 12:41:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/240) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000240)="c3737e2438bbf310f38d50eb3c7f3258b5a704a405548485db76716c56dc28b5c2fedead605694c66f861dffb337d62d2c57fa11f8dc197e9e954a836e99098166d7dc5df98f898ad3706779ea6e88dcb83694a4b2ac958fe1bac069917c11a63aa47db8d962dae3f7d8761871c8bc542f248f", &(0x7f00000002c0)="6b83c3f9fb4f8d897be700855fc2f6b365ce7fe95af5a5bdc75c1c5ea39e6eb94fcc4c771ba30153ed5b2fb378d3694d95c90bd50490d4668ed9beb66f67df886945dc6bd2c5fd04f9048084c1f618ed637d740e0f6857d32e69287d729ee2151fe201a59e88e781f4f04a", 0x2}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=0x23) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc4, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2d, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32=0xfffffffffffff000}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) [ 80.131569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 80.176550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/22 12:41:05 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3d0000000600007b87cf0f2095d2ffff02001100000000000200000001800000ffbfffff"]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x967, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/22 12:41:05 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x71a9db12, 0x800000) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x4000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) timer_create(0x7, &(0x7f000004c000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/22 12:41:05 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000000000)=@ipx={0x4, 0x3, 0x100000000, "6df973e151c4", 0xffffffffffff8000}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x226, 0x40}, 0x0) 2018/04/22 12:41:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0x10000100000007) 2018/04/22 12:41:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40a60800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/218) 2018/04/22 12:41:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x64c, 0x400000) bind(r0, &(0x7f0000000600)=@hci={0x1f}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x2}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x1b}, 0x2}], 0x38) 2018/04/22 12:41:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xcd9, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/04/22 12:41:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r5}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r6}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r7}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002c00)={0x5b48}, 0x4) [ 80.472234] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 80.509751] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/04/22 12:41:05 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xb98, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0xfffffffffffffffa, 0x3ff, &(0x7f0000000100)="158b9c987cd3676d9932e5f705d46efe537659f489a84e664e46d01bf8e28369d1b32d45066f7b4fc9b704a8f841e0ea9b67ad37bbf53dcaa575daef1bb8060caae8ac89c012ac3fe49f6ff8d4783069ef82f4ff3c37da4215bfe4cb2752bdfd3430a385095f2c9bd41fdce45522299bb2ee8a551bb7d1acf84c8f7db998fea512034c95b64c23dc8e300776baf847b91e344dadc9d30a916cade6a8f0951fef39699b1990697884addcf01899552699b4a803db7929ddacbfb44502372b47255ab6e6a0b3e34ec6702af85943de053307393212b24f859f2925c615a10b", 0xffffffffffffffff, 0x7, 0x7, 0x80000001, 0x4, 0x5, 0x2, "2ecc7d9588490eb2061c22ad8af003d4a39f109bba97555e750597860d3508d2c169e2ab26143a4a6b272888677f12db7b2bed4d02912fd168f16522a5551c6e"}) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x0, 0x5, "9881f6d0c5"}}) 2018/04/22 12:41:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xa3e0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) fcntl$getown(r0, 0x9) syslog(0x2, &(0x7f00000000c0)=""/180, 0xb4) 2018/04/22 12:41:05 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x407) creat(&(0x7f0000000040)='./file0\x00', 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/04/22 12:41:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x81) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/04/22 12:41:05 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x8, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffc02}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/22 12:41:05 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/04/22 12:41:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002bc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000002b80)={&(0x7f0000001d40)={0xe24, 0x11, 0x1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x338, 0x57, [@typed={0x18, 0x6a, @str='*@systemem0selinux\x00'}, @generic="052b2939b0fb12b51148b1c6c58a9b8ec05e708df83d70ce7bb5696596c78a14f3205b2309b0a92ff824b1e91313892358762c789c4d6fa825105c8cc8cfb375f8bd7ab962610d75c11bdcfa11fbb58a5b21ee61abaadddc99e1dc018950bd65a5259c9ed43d3f47bb21c4f6ed91ac356dd2ffc7da7485d9155fde87f3f8b1d1ed9daf85ce3ebc5dcba6db2d05d2dab2ab1f9e035fccfac37bd4661e04ee977a024e99b2ce9a18500cdf4c691cbd4ec340ba3c2a28158b90", @typed={0xc, 0x48, @u64=0xfffffffffffffffa}, @typed={0x14, 0x18, @ipv6}, @generic="2ab23d35cc8ae1e4423e4e24e8772f7b4732a46f617d7131e67921994096992a78257d5530a9f4a41395a895d0ac9f8aae091cf3ac132f3dd10d63ffa3f6dfe05a7bc71c5e14bf49459b957bf2d982847b5c53b160c2", @generic="c613a0b141b3c192b0192c43e1176ef4cdbe85778e88392d451ede9afbfca91d1564c30e2fcfeb856d85011d43f0d0aeb5434827d85a4559dbbfb2276dbd6bfcdd2d28bf324c2e357dd1d5f7bf7dcd95927cab56aeaf0689945fd20d0732d964b46304bebb75c2c173f60493aa1d1d6385d0de74d8f02e99c55f814fc672239bad8dd3c5fe7f812f369d481415dff2b3a9b4546db4896f39d67613b301fab32a3eb55ca7969dd8676543ddc70ec6a524269612c902a8c3fbf20c4d07ca9afbf9e4c2c25a4368af2497833840ce7d8cb222a889adcea706cf7e2b18727dc36f4132c0779d5005", @generic="68246cdf8812a00e77a950d3e203ec0204b45480974c7b175fde3cdd24d6fc727812008b9933e8f10b4bc3997d6273f36e756a31cfcdbdadae86531f4a2e706827c6fe530127d356c65fd6c341189d4b320f9cab044f413cae81b8f5540fafbe72863d3b60dec71fe6ddd2ef2a71df1f91e45f1a17f3fa0e2ec91bfed3c063165d2f868200ef541d17c512347d909fbc85f2b91e053f0bc5307bbc5172d20a9b4eaf3eb46c", @typed={0x8, 0x1, @fd=r5}, @generic="83b1f17a8329d946c9e94ec1c96ec484ee9762b00cf418056243b4946b15b879b9e5432886620d8d7e7d2919f7fbe582cde994abb35cdaaa4f47fc8db34087040e38c9dc4abd153d021c", @typed={0x10, 0x96, @str="ac6d696d655f7479706500"}]}, @typed={0x8, 0x23, @str='\x00'}, @nested={0xcc, 0x63, [@generic="48556b596c08a1e1d99072bc80ac098a4be25cc3f588f1489f1f5ed6e36266427f33f2aaf9378c5cd4d92d90d23437566956b5a49b93646890245c", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d348f95746a4dabf981f85b0bd22f84bd5c676890cc1b994a558a438000681f4f82a822c1d05b8e125f4e11f02fd24bea235aaefb4f54f0d57531696cbadca4d751cfc206874ed6241fd5f3bef1f17fb1bee721819446e26dad7894d537ead93d776f75e534cc5b5cab08dc723b7ab99", @typed={0x8, 0x19, @u32=0x7ff}]}, @nested={0x64, 0x91, [@typed={0x8, 0x7, @u32=0x4000}, @typed={0x50, 0x27, @binary="fdf698f7a36a3efc1052149b4a2fd3f2295ef3fc3999413db40424ffc277409bd9305ebe4d8b968cbd1b7d038bda22a80dff6fa25593381a8a639373b30abb1ce3ce181622dde0cf39b7a59e"}, @typed={0x8, 0x79, @pid=r6}]}, @nested={0x150, 0x61, [@typed={0x3c, 0x5, @binary="b02683319ce823b0906eb507964346b96f3fe7c5a3d2a8692d47f34c2ca90073cb18b7e936fabc4d2f345a4e3af930f0a3d0c64da826458a"}, @generic="b07ddae7875bcb353028d01a0eb0fc5a3605661227723742d9ab4ab06adbdc195976e6b271638ac7fe2d1e66e03c9d521ec514a3e29a8ec34caecfc6b29038d9fa2eef65a218ee928615fb71a5a1c8ca13d918e83c65a70bfe3a88fbfcbcbe9ca53b955849049783435e5307a80760e74cac0ea11b829ca6cfbc312e3ef6be5cc268c2c50972a96640db", @typed={0x8, 0x63, @uid=r7}, @generic="6ebef7a98414828237e3b959e6ede765456fb9d66858f1759433399c930a60d8eb191822bda4e41a62da49c2fb08dff5927015f9308e14dd79a6acfbee73da709c0a35c5012120dcffde37c9346e6c8dd18d20b6c058b74483e407a7452a01c8779248fbf3998408c47fc147f3eabbe1e6f3135a86c2d1bf1128cb"]}, @nested={0x178, 0x60, [@typed={0x8c, 0x1d, @binary="7fa91e2f1b8a9edfd3fc0d790af2eff2e2dae37a7d91000655d51b966352045aecf1c1041a88a0bcb63c2cf35c5663407f954b8e06a990933493048fe21efecf47100a820ab2420620bde4c979b5237dd8a48bd374b7d83c80b467d059e788eb05c06b5b83b1e07f22c71d7928467da483482358998c2f024a0bf424945e91ec8460ac900a08267c"}, @generic="75331d529b24a1ec8a44323017033121d35380c5321fc87b56eea5f24566b2e38a042fddfa1692428906231fb44d72e2f590c98adbbeac91153aaae68eb584610ee08a177070a7251d70253a72d1135fb4e32ebc9cc4a91240b8765c6d527cb248fc2fe7cb2587a305978482108d581406cb980ba2de33b9ba157e79521f33458607b7830a71b5a3da7d4bbff82e0df63d69aec2b5408a0029059de28bb6d2b0021ebf1e398b15c2dc13cb85fbf3bca33e1acf8ea5192adffbf8e185aaedaa7ab70145a8c5ce742f716247509424e5d287ac1444e6ca8773528604efb237aea3", @typed={0x8, 0x10, @ipv4}]}, @nested={0xd4, 0x66, [@generic="1e55554acca886a04c6d99f5142fe3b4b33911680ec9234c8291b6baf96ae0d31ac83bf08dda6bf4e6ddc52a2b72face9361a571536b1df9acd6f042867133397fe0e7212cb2d80e9e1b3e51da353a1b4f0de42efb1137bb45c73a700458d6ec94d6478e926347a893ee7fc1c6fc9c952c58db3401516dde8c91bf2bf0aa1b19131a90b411246ad2bab3c7867f7c4fcfc3f0db809b73fc3224bdd1ebf277ff8731fb330b17b07291da4411f3edb60901937100917b0fbf962fc466b308f56cfbb5f06d5147ccb2cecb0ad6e81e8c2bd6"]}, @nested={0x374, 0x16, [@generic="ce286feca44afc00272491325fdc7a9b0726c0ad01f0e3860b44885245072077ccc20c331ed566a1e231e7bfef3d5c1acf6d1eed4dd6c8e6e97e5fac16826a6c683d253a65bf667b1889cbaeedc637b434939d", @typed={0x8, 0x32, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x7b, @u32=0x1}, @typed={0x4, 0x9}, @generic="fdac2ad63ae2ca25583461a539f2acef621ad695a6456131c7075e92c4851bfc13b4b1e18f77f283d14b209ab434f7e2bc6fb94183eda41f373a450183075f62833da3452b0e65096dd669351fd40b13aed5415c999c1cf75635a5dc2b0f27740900adb797c849ba09ce6de3f7c107935eab31d89098729239737ddfa0e0b999631679c75145e6ebafa6a9d5c08cfa441da65e3fde12c62196bbf95532876fc88a3d51", @typed={0x8, 0x59, @u32=0x80000000}, @generic="d7ce0f32a1eb9cd5ed8bfe0a0cebc0e897fee945b84e90d629d96317c8133236b154abc706b70f3d6e9e3699da7b9bfe1a11473b4cc153b01fe50fafbfa4812349a7bb5677bfecb88ffc8f4db1e0dc37849eb3e22955dc", @generic="f36a3cf3c15ab9ef960337c1422bc886743ea51d1440767a5f296db79438fdb96cf8c13edf24db5d0b5329439f8cb7aee0cdd3fef52b75bc6d85075966f8da92a67ba1d517d87f475e72ed9bd27b6cdb19d34e1fda9a338631f33fe5c80923d4a216f4cbc7a9532cf5a2953ecfbe50d64e9952899cdcf4a9ac8d23ee84a249729b6c60ea95f6162008d6c62f421cd1f3b0b8150999d53f6543c255a1d3a9c8c362b4da7d2a0851b35448071f412180ad6819cb7a47a6c4d38400a0f2326988bc5608e0f5094c146d2f169d6edbd74a663f866b963ba12355", @generic="2ddca16fcd7ab035e2a25cac1b012bc15705dc0365ec2f268b678d56687d21f759f1d4787f39ec67804efb25d1757bc812d43c3f095b5ed6a530e6951eaefd7e4f4a0ed9b54cacf2d9b0b2362ac231cbe528d67a3a063a5e736dcb0331af51954fd7bb164ed0d32168c4c3bf01907895f1c59e9fd635a328ccab52bb496db6a64f400b6d19ca7ced24b581df94b8f8fa9d778c8e3ed0b6caa6ac562146b0c6edb6d884f347b90b080ccb1fca98c9e3c768ef08aaa9d51fa9032fc1047b2a75ad306561f1dd065f", @generic="32725b5d9af7fb7efeb9ef386bb58734c2d19a6e5e16740239e38840c6c4fc53d73f3666be731dd1d2494156ba1f59bd5b92fa58debd47439c6344ab5d2dc9d61ab3e9773463c1830f29df9604ed862a541d83228ff0d3191c1458cab46dd8e33e5c669b1e0d"]}, @nested={0x290, 0x52, [@typed={0xf0, 0x92, @binary="fd15a220247208dbe23a41e5b4b48e8cb8ac0f4f27288ed8cac37e650ff21f9648bc8ae9c6dfe096b772be882610820767b7a59b81b4fda0496272e4b9ce7284b87792407296e9276441514ca477e87a0991e258709902652bfc3fbd25b08fd67545fa3792f4aaca87b42d9ad90a8d439032d3158c09fd3740db371dd13c2e61c99b512577f4c1dcae0862ee18117fabd23d0ab0557f68f199b9a34e9c7fc004a1d35b062c367d3188eec63c039ce633530f3221935061d94781ebc389acf8c01b45e5adb7a5b44fd37c9ad11f0eff64159014fdc066c69e157ff6acccd6366a4bd38b937082188f7b"}, @generic="29af31f59aca7c71952eb57ea712e0673b103ffdb79bb67f693be2747c532924b59ca530336455298bbaaea9ff38d9e9ade2912ffb8626c08409cbea84e5c4a92767f7fb99aea8b91051466ded20efe08080025780e6f092030102f9c51ad8eeadcba2aec3c2d3f11717c7d0bc83ef4ecbf3c2f753bede8e4b4a4ab49b55be70880bd96651af4c3596056276cdb9637e3028e14859df03a736f5cec1f6426bafb3c302cd00a0d0f44d439f1398f875199467518a19ec08879d7934ead12d719c493af64c92e0a312d0d2e2", @generic="9e8c2aba756a279bc83d299f1b80a3df4bcf8bf29b016bc51a0457bbd475534fa6107e4f746155f297748b18ccf91070dd91a3c75435233a0bf749f8b7da601576cfe29eb26ad9220b433692818cbedd789edb59e21247f9f2719ec2f83d0677ac08e1fce04294780fb3565491c85ce9af0e4c6e65a159da1d2bad0b3420070807549afb801410f1785c27e83585ca54bb0eed14afe1b7f76f366a2a6ae8f3d33207b806b5a0c466e2f7631ff3a90bfe69a40359807ba3630d05b7d92214771abbce62a7a12122db991314769c1ae8"]}]}, 0xe24}, 0x1, 0x0, 0x0, 0x4000014}, 0x841) 2018/04/22 12:41:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/217) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x40000001, 0x0) flistxattr(r1, &(0x7f0000000140)=""/41, 0x29) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r2, 0x800, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfe}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x15}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) close(0xffffffffffffffff) syncfs(r0) 2018/04/22 12:41:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x143, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0x80e, 0x58d]}) 2018/04/22 12:41:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e32b62555eeb91f813fa7a", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="f5162936daed1a6f2ee3ae08cd753035c18a15575610e944e915330ac951f4ac880d88cd133999bf05785395a49ac8568b4087cad66c7bfda5197cc1de9547aea156b9bff84ed6c5ccb515b9cca2f285c996c7", &(0x7f0000107000)=""/78}, 0x18) 2018/04/22 12:41:05 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14}, @random="8c7e0a6e8c74", @broadcast=0xffffffff}}}}, 0x0) 2018/04/22 12:41:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00007bdffc)=0x6e, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000887000)=0x4) 2018/04/22 12:41:06 executing program 6: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) 2018/04/22 12:41:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/22 12:41:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) 2018/04/22 12:41:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffff000000001) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) 2018/04/22 12:41:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00000000c0)=0x5, 0x4) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/22 12:41:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2103, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x110008}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@newpolicy={0x134, 0x13, 0x10, 0x70bd28, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e20, 0x10001, 0x4e22, 0x5, 0x2, 0x80, 0xa0, 0x3c, r1, r2}, {0x2, 0x1, 0x7, 0xbaff, 0xa, 0x3f, 0xec, 0x1}, {0x80000, 0x3, 0x5, 0x3}, 0x7fffffff, 0x0, 0x0, 0x1, 0x2}, [@algo_comp={0x7c, 0x3, {{'lzjh\x00'}, 0x188, "4c924cf80e7961edb6d63f2c9920239e76e30172b2e18e367eaa9fafda9003192c610cd56df8feaf1253de4cc30a74d7c9"}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000800}, 0x4008000) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffff0c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x8001, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000800450000fddad0634a869a077800000000e000000100004e2100089078"], 0x0) 2018/04/22 12:41:06 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x400000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) 2018/04/22 12:41:06 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/22 12:41:06 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fanotify_init(0x8, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x200) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/04/22 12:41:06 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @empty, 0x4e20, 0x3, 'rr\x00', 0xa, 0x8, 0x4d}, 0x2c) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) socketpair(0x4, 0x5, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) bind$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x8, 0xff, 0x1, 0x0, 0x4, 0x3ff}, 0x1}, 0xa) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/04/22 12:41:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x6, 0xa000}, 0x4) r2 = memfd_create(&(0x7f0000000080)='bridge0\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/22 12:41:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/22 12:41:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) getpid() 2018/04/22 12:41:06 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f5e, 0x8080) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x9, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)={0x9, 0x14, [0x10000, 0x80000000, 0x53, 0xef, 0x2400]}) [ 81.880370] device bridge0 entered promiscuous mode 2018/04/22 12:41:06 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ppp0!^*\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="abb0911d375c2a9532d8441d912c56427d92e4d89ad5e377b8c69f3961976f4063bb0e8bc7606c6d530226144a759f8e0318e680604ba55ada90382f3b3e0023e032d870c018843b3f75a146d216b574a4eb984073f908d2a6074073a5542667716a85e12c1d6d95897c874f291dcdf2f0b9316bb26bdd28a5a5291c224aca309ca8b45455185124d2302f4759674f4caf791fad98dc7429669d078e9b3fb597cb1a71871fa8d0f9cfe143bce7a81ac0024808fd5108d857f6b841dae9974fcd917480c0b7c30eb2810453dcf33dcbe5b98cdc190df773ffe287ab8245690f678adbf15e808bf4fbdacac8c9a49be747b97c24f88a824c0e", 0xf8, r0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) 2018/04/22 12:41:07 executing program 2: unshare(0x400) r0 = getpgrp(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$KDENABIO(r1, 0x4b36) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'irlan0\x00', r2}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x100, 0x9, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0xe) 2018/04/22 12:41:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x56, r4}) 2018/04/22 12:41:07 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f5e, 0x8080) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x9, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)={0x9, 0x14, [0x10000, 0x80000000, 0x53, 0xef, 0x2400]}) 2018/04/22 12:41:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="40010000100001130000000000000100fe80000000aabd19070e67ca490000bb6a6231a8d5db00000000000000000000aa00000000000000000000000000000000e3c245f5356decf1898060885d17321af81a0f8d184cd4a7ead67eab10d3aae0534ba33b14b6d4e837f95a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) r2 = dup3(r0, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x20, 0x7, 0x0, 0x4, 0xffffffffffff6baa, 0xffffffff, 0xffffffff, 0xd0, 0x0, 0x2, 0x5, 0x46c6}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=@upd={0xf0, 0x12, 0x409, 0x70bd2c, 0x25dfdbfd, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xbf4}, {0x8, 0x1, 0x10000}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc0}, 0x14) [ 82.149574] device bridge0 left promiscuous mode 2018/04/22 12:41:07 executing program 6: r0 = semget(0x2, 0x5, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x3]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) [ 82.287809] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.325708] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 12:41:07 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/04/22 12:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) socket$inet(0x2, 0x0, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x40}, &(0x7f0000000200)=0x8) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x8, {0x2, 0x4e20}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x8, 0x8, 0x8, 0x10001, 0x8, &(0x7f0000000240)='tunl0\x00', 0x7fffffff, 0xffff, 0xb70}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='\n'], 0x1) getdents64(r0, &(0x7f0000002000)=""/4096, 0xfffffffffffffcf5) 2018/04/22 12:41:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) 2018/04/22 12:41:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x344, 0xfffffffffffffffc, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x10001, 0x4, 0xc4e, 0x1, 0x1f, 0x0, 0xfffffffffffffff8, 0x9, 0x6, 0x6, 0x400, 0x7}) 2018/04/22 12:41:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20182, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xcc19, 0x4, 0x7fff, 0x200, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) getdents(r0, &(0x7f00000000c0)=""/124, 0xb8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) 2018/04/22 12:41:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b40)=0x100) 2018/04/22 12:41:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2}, 'lo\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x60c, 0x4) 2018/04/22 12:41:07 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x2810, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc687634691b68044, &(0x7f0000000100), &(0x7f0000000140)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/120) [ 82.543662] mmap: syz-executor6 (7022) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/22 12:41:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101181, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/22 12:41:07 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x2f, @multicast1=0xe0000001, 0x4e21, 0x0, 'ovf\x00', 0x4, 0x9, 0x50}, 0x2c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) clone(0x0, &(0x7f0000000000)="3cdd4a9a98bc19f2102a5c4c821a3b5710d3d1f1a54c8ef86b1f887240e7235f3f72fc12aba15b4926a0bbeff7db6c6061f323486fbfab0189179cb90de7caacbc587abfaaa3ad5509633852fe3e42bbfb1e8764153f1de89c959c000000000000000000", &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x8, 0x5}) 2018/04/22 12:41:07 executing program 1: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1f000/0x1000)=nil}) io_setup(0x28e, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000040), 0x0, 0x9, 0x0, 0x1, r1}, &(0x7f00000000c0)) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/04/22 12:41:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x0, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/22 12:41:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='0', 0x1, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/171, 0xab}], 0x1, &(0x7f0000000b80)=""/112, 0x70}}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=""/98, 0x62}}], 0x2, 0x0, &(0x7f00000025c0)={0x77359400}) r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) close(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101800, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x391}, 0x1) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="ade3ef15b2f9379b51f18c6ad0a9e586f72e4aacd7660d9fcc0c370910293e77039604ccc6d7846974b5a6a9dc5c9347e0fa0e602e0de2c0e6fc6265fd39d1c97cb660262bcc72358d20a65235332cce06b704b15dd354d2de38e846b5e9d88eccd82608176798ebba2b2d43c4c99195e2c93985c972b934cf0dd17076fa9a3490f07cc4640261d20fff0569acd7e4d66cf77690717f91bd35bd4b6fd64773fba29b1045e353e6bb8e5db167ac363e39b68e1999ebfe9b67f566d21d135d140416b504bc35d4b80041ec77d59bdd119bfadbe5bb70215884b678bb98fa4718a5e40838f97a77938aaa9afabf6220c9d06877fdffb36b5491", 0xf8}, {&(0x7f0000000300)="8ccab0c15fd6272595630c2824ff9493e506476a7e28a7a157746554983c1770c6fe818f93e1fc6883e93cc4db238c33e28d417d33bb05f8cc2ec37d179a37c5a203e11ed6e9f5946dbe26fbd6ca0d4fdfb53350492cd110756814641d2a399fcd41a0d0149aaf21c5cb33a37299a9297d6c0f3626c09b2902e01844b07f4b8adfce4cfc5ed5e959c649133201639f973ed4432262678fc14dfd876066a3f2d4d16a58ed158c04341c82c5905c04881cbd6c5a3ab9dfa06f345ff86660ba7b69727381", 0xc3}, {&(0x7f0000000400)="9c881462c01c332bb0f0864158773da8e57f4a765a84edc2ebf440ddeb88b6ed3ae2", 0x22}, {&(0x7f0000000440)="49d7401d7606d0b100266d1bce9d4d95ab63713bd45711bbe43498fbf2dc879c355c6d2cd96de138727da01c3ff4a37e341eac0fd3ae4da393a85b4ae32658e8b954e6aab114fedc303aa424816e473f67618a67bea05a232229555610fd90f1fb5d3aba1aa51e04f2dd8e6f5fa7f91c0dd8154612513dcee1ea0148f610c12527614cff6f1cc6099eeb86570bc9facd9c3241423fa5e0338d964eae2a579ff5c8b79cae2435f234bc2bdf443fcff8b9f556f5f2e86001fc3c0d15ebde1ef0e778cafa96f3c49827079d84bb1c4309e679551a623b3d7163725532c885b8c7784cc790", 0xe3}, {&(0x7f0000000540)="e5a8ad363d124a0466c2992b33d668fbbec1f7b853127238d6fb", 0x1a}], 0x5) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/22 12:41:08 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600b168e0014060000000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7000000090780000"], &(0x7f0000000000)) 2018/04/22 12:41:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/22 12:41:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000003, 0xc572) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/22 12:41:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x2810, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc687634691b68044, &(0x7f0000000100), &(0x7f0000000140)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/120) 2018/04/22 12:41:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="72010000003ce4f80e"], 0x8) r2 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x35, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x3, 0x20}) unshare(0x8000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x1275, &(0x7f0000000100)) 2018/04/22 12:41:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f000024affc), 0x101) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x7) 2018/04/22 12:41:08 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b1b000/0x10000)=nil, 0x10000, 0x1) r0 = eventfd2(0x200, 0x80801) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) mlock2(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x0) 2018/04/22 12:41:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512-ssse3\x00'}}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x180}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="050000c21dd1a9920d586d7b2b70df020d00c537b0294e418da5b8c64c82a5bef1d966c290fe3b77fc0e9b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x153) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x14f}, 0x8) 2018/04/22 12:41:08 executing program 4: modify_ldt$write2(0x11, &(0x7f0000c8cff7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x10) modify_ldt$read(0x0, &(0x7f000071df7d)=""/131, 0x83) 2018/04/22 12:41:08 executing program 7: r0 = socket(0x100040000000015, 0x80000, 0x10000000000000) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x20040) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '[!-nodev{Z%keyring'}, {0x20, ')-]'}, {0x20}, {0x20, 'bdevem1em0'}, {0x20, '*+vboxnet1wlan1\\*'}], 0xa, "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"}, 0x13a) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x2b, "d311356b03a4402487fa75e189e278732bf41068a863111c94b0ae88449955ad86c07da0105405f27f541e"}, &(0x7f0000000200)=0x33) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x6, 0x7, 0x3, 'queue1\x00', 0x2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3}, 0x8) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/22 12:41:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000e3, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/22 12:41:08 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/04/22 12:41:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2000000000000001, 0xfffffdf3, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0xfffffffffffffffc, 0x63, 0x15d}, {{0x77359400}}], 0x30) 2018/04/22 12:41:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02180000060000000000000000000000040006000000000002000000200000000000000000000000000000000000000033f5f95fb409d6ac50bf25233f71baf645bf0b1459dbad6b6029cf97d777534a0889a640b9def51512599a198643f225bf87fa90a466b2cb4ede32"], 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/22 12:41:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x40000, 0x0) 2018/04/22 12:41:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0xaae0, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) 2018/04/22 12:41:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) membarrier(0x40, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) write$cgroup_pid(r2, &(0x7f00000001c0)=ANY=[], 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x31, 0x32, 0x37]}, 0x3) 2018/04/22 12:41:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaafffff7fffffff100481e0030000000000000907800000000ffffffff440c0503ac14140000000000000000000401907800a05377003c30c7"], &(0x7f00000002c0)) socketpair$inet(0x2, 0x6, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000b3e7bc7156ccc473f1ac614e2271a39d9a2dd91ecd451fecb87831f928d7236f8ac5833cd0c4f3165d8526cd4def3e87e1e12597b62234082d722414dfe216fd7b1b763ef666edc2d8fb691af43c90cd62e9055b60b1cd59e84f81eca01aa50abae855e969cb4cd16fae3041f400a739644966262d4df835208e359e31", @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf25080000000800060007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0x84, 0x4) 2018/04/22 12:41:09 executing program 4: r0 = socket$inet6(0x10, 0x40000000000800, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x8d9c, 0x4e22, 0x5, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x81, 0x1ff, 0x6, 0x3, 0xfff, 0x0, 0x4, 0x8001}, {0x4, 0x100000001, 0x2, 0x2}, 0xaca6, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x1, 0x3, 0x7, 0x6, 0xfff, 0x9}}, 0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/04/22 12:41:09 executing program 6: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x10001, 0x5}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x6}) 2018/04/22 12:41:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) 2018/04/22 12:41:09 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x100000000000, 0x0) 2018/04/22 12:41:09 executing program 1: socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0180d3000000aaaaaaaaaaaa0600"], &(0x7f0000000000)) 2018/04/22 12:41:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x204a, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffeb2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfffffffffffffff7, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x1, 0x5, [{{0xa, 0x4e21, 0xd6, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xa722}}, {{0xa, 0x4e24, 0x3900, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5983}}, {{0xa, 0x4e23, 0x80000001, @empty, 0x80000001}}]}, 0x310) 2018/04/22 12:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="817ee69826283b93942aa2fd7edf0b1c2605a37f24dd5c40dfa805b07032cffed25e45defbdaa5df798a7e5f4560c6305d107c2aa93933288c27f04f8923c2bf581751a1a89caacf72b14c9383a6ce33f42d692546e0") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) [ 84.336627] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/22 12:41:09 executing program 3: r0 = socket$inet6(0xa, 0x20002, 0xfa7) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 'a'}], 0x18}}], 0x1, 0x0) 2018/04/22 12:41:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x7fffffff, 0x10000000000000, 0x4, 0x8, 0x6, 0xfffffffffffff000, 0x2, 0x4, r3}, 0x20) 2018/04/22 12:41:09 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=@known='system.posix_acl_default\x00', &(0x7f0000001900)="776c616e309d2947504c00", 0xb, 0x75f636d203f7279b) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001940)=ANY=[@ANYBLOB="000000000000000002004e23f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000303b00000700000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000fd3f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c28a51c54fa8286908d008b2117b7ce49117507b17d009f5e4466a356203e6e08971734b18158df0aacfc0a487833a23c1e8050769559e158ab987cfb9bc68af"], 0x410) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000001dc0)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0x3}, 0x2000) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x4, &(0x7f00000017c0)=""/80, 0x50, 0x6000000}, 0x0) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/22 12:41:09 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) bind(r0, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x2}, 0xfffffffffffffebc) 2018/04/22 12:41:09 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4aee, 0x280100) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x6, 0xfff, 0x5, 0xff, 0x5, 0x7f, 0x7, 0x10001, 0x5, 0x6}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x2, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/22 12:41:09 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f00000000c0), 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/22 12:41:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x30000) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x886c}, @hdr={0x2, 0x3, 0xba8, 0x0, 0x1, 0x1}, @llc={@snap={0xaa, 0xaa, "52ef", "5ebc9c", 0x8884, "e00bb083bf3955db60ebad88adb443c22fca085827d4aba85284efab33c9dd7b1bab2e90372ec1daa232efdccb8d75564a924851b4f72d39f0ddecaaaccfa8069b7e8b8e016358"}}}, 0x5e) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="3513ab1a679dcc60f59af4723c9d526de2204fe24b82522ca2c3f45523ee52b36fa6c395de14a705", 0x28}], 0x1, &(0x7f00000016c0)}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x20200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000600)={0x40, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff5e}}, 0x1, 0xa, [{{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffeff}}, {{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x2e1}}, {{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, {{0xa, 0x4e23, 0x7334, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, {{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, {{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x20}, 0x2}}]}, 0x590) recvfrom(r0, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/22 12:41:09 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6(0xa, 0x2, 0x4) getsockopt(r0, 0x114, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r3, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/67}) 2018/04/22 12:41:09 executing program 1: r0 = socket(0x0, 0x801, 0x80000001) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x87, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e22, 0x0, 'wlc\x00', 0x9, 0x9, 0x6e}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x7fffffff, 0x2, 0x3}}, 0x44) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000240), 0xff87, 0x8001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0xfffffffffffffe9b) 2018/04/22 12:41:10 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x0, 0x4e22, 0x75b7, 0xa, 0x20, 0x2b2a5a0b52f6997b, 0x0, 0x0, r1}, {0x3ff, 0xa4, 0x9ad2, 0x0, 0x2, 0x7, 0x1}, {0x9, 0x0, 0x3ff, 0x8}, 0x1ae00, 0x6e6bba, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x0, 0x0, 0x200, 0x2}}, 0xe8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7ff, 0x30}, 0xc) getsockopt(r2, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) 2018/04/22 12:41:10 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x240000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/232) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff00000006eed288e755daeadc1f23147f4e1e3ee5024623523208004500907800008b382f16a46655d17c593a03727bd445d0c42849caeb71974d51970000000000000000"], &(0x7f0000375ff4)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20080102}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r1, 0x420, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xeb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40040}, 0x40010) 2018/04/22 12:41:10 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can={0x0, 0x0}, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) 2018/04/22 12:41:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7, 0xffffffffffffff59, 0x1, 0x80, 0xfff, 0x4fc8}, 0xb654}, 0xa) 2018/04/22 12:41:10 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/22 12:41:10 executing program 1: r0 = dup(0xffffffffffffffff) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x8) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1a, r1, 0x1, 0x5, 0x6}, 0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8001, 0xf1d9, 0x4, 0x1, 0x8, 0x4, 0xdd, 0x9, 0xf4a9, 0x1ff, 0x8, 0x7, 0x1, 0x800, 0x400]}, &(0x7f0000000200)=0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/22 12:41:10 executing program 4: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000940)={@loopback, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000009c0)={0x0, @remote, @loopback}, &(0x7f0000000a00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @local, @loopback}, &(0x7f0000000a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000025c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4404}, 0xc, &(0x7f0000002840)={&(0x7f0000002600)={0x224, r2, 0x4, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x108, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x4, 0x2, 0x7}, {0x3, 0x81, 0xcf, 0x6}, {0x3, 0x7, 0x3, 0x5}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x224}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/22 12:41:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x400000000000027, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/04/22 12:41:10 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/22 12:41:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{}, {0xe, 0xfffffffffffffffc}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc0000) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/04/22 12:41:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/22 12:41:10 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6006f52400383a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00002900fe803bfd0000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f0000000000)) 2018/04/22 12:41:10 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000019c0)=0x1) 2018/04/22 12:41:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20}}, 0x8, 0x5, 0x3, 0xfffffffffffff800, 0x22}, 0x98) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 85.300259] IPVS: length: 52 != 8 [ 86.094740] IPVS: length: 52 != 8 2018/04/22 12:41:11 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x1000, &(0x7f0000000240)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) 2018/04/22 12:41:11 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x80, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="ba5d15674c071c2f752e260a5e9052ab5bffa394cea8c8a25d3e6c2abf927dbd483f3e14d0e2c6c8", &(0x7f0000000080), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000200)='0', &(0x7f0000000140)=""/107}, 0x18) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="b9bba9eadc456800a2c177d960445ede33d7ea510fa3cae15959321fe40e68084afd8f40e628502710b79c828354d27bafaa0afd78") 2018/04/22 12:41:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfb, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/22 12:41:11 executing program 1: unshare(0x60000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}, {0x8, 0x1ff}, {0x3, 0x80000001}, {0x3, 0x8}, {0x6, 0x100000000}, {0xf, 0x3}, {}, {0x0, 0x40}, {0x4, 0x7f}], 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/22 12:41:11 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x10000, 0x8, 0x8000, 0x2, 0x40, 0x4, 0x2, r1}, 0x20) mq_timedsend(r0, &(0x7f0000000100), 0x0, 0x3, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x10000, 0x40, 0x4bf1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) clone(0x80000, &(0x7f00000013c0)="8c36877179e36a3d21efdf0ce90833add6a24bd8f09dd9", &(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)) tkill(r2, 0x1000000000016) 2018/04/22 12:41:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'SE Linux'}, &(0x7f0000000100)='/dev/sequencer\x00', 0x3e, 0x0) 2018/04/22 12:41:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="cc477b683c1bba0ad576281f4b72806ae7276f20ac3a951debfea27fdebab153bd9c234c63f001ef122f4f544f4a145476e9328b341e0675f495ccd295b66361286620c2fa76bbbe1d581a99877dc33f6e077d693dee157d15956edd6e6f4980d5618017d5bbad2f41c27119906d5fc3fc6c9f61eccc25dbcc0818e7b9e758f40dec537e35873fb6dee8b106e5cbeb04a4104f2457564f3d33b764470c76b6d75e03350178a6324038229210bdeb0ee156957946690ee17e4eb85c7d17e678324604312dbc73695b90d7bd4491d47602b8cb1d34a8217a8938d47db635cb085abe34e18430c6623ee09c30772973f593304143c96f28897c97b77545c1cfba8f626f2e254d26ea3097447044d3b82e1e753e3338f3f5cf00f3bae46494ab8f96eba9f5ed28092252095155e0a82c017fd4be917b36afa3c7efec99a9813e331544a61df9417385a6550b07dcbf1638187be285ef8b9417bb0b67904b7a2a640563e968b48499e7505cc87a32ff80dc094f5a17d5bf434c260061907a7a153514a52a5dc321628ef1a136c46489594e83fd1ea73151cbf850a70307976ec3e57ebde94f2c32d4c2b0e83caa58e684be0d02a419553395bb5c6f1bed6bcfc1fa965b239443ce692c6af7c9ea0fbc7a238523a1d9e2179ba24865bf49f0cdd0877cb911e0119be189fd8e55cfc6943567224786abad00c92c5d1c8774958a2bf59946a0c83b7a629e1aef30de637e7367a00194e9fc82cfbb584141213cfbe99feea2f6ecbf543c628a8a4a9d7239b6dcef04199383d5bfa4e81a103f63635abbfee791bfc404b5d9cf548341be866ac66b1f3d9b4adc362838d80503909761a70560f74ac20a469fed323487dcbefb944b2dd20915ef19b7d34ffe4858ecb0d499a673a67ac6c0335e564fb5dfc48e69acfed8b691e127d782866d085a1bedba77ea1de1a1a80d8a15a9c29c8f14310354863b538c1a4752d746561a19c83005936f83bbee11e1c5fd1ee1347ed92e85f602fa858010f344f87210b1a3f7156f307176200f695652803017c52fbcb9d42b8c08353767eb1fbcb5f29cdb3c4a0dc6257c872454330a6580ae983180990d4c2fc0e731495ce0edd34caef549f6a5aea533c2a670eb2a4b2fff86b21072ec57babf2b94e0cec59a5e0700d23d42109a24e59dc34a38fe85854a8868d759eeeb402b5b2fed8d327086c9c8038d41fa28db4d62e970c766c07d484ad748c5801c43932f3eb7d94792a816981b874e9280f423c0321e116cc025a5dff085ee2fa85837eedd2a6a88224beff9371ef8a4ae521cd1f80567ce2c8e8d49c87053053559700c6c36c0c8967d3a0e17b97837663deef0d7260298aea0c189199aa43a54ee86587a325e07c55eaf5bae930e432b2160bea7e29ee4e62f37743afd45986d4f19a872da62a6fa8438ae34f3a2379215db35680c299c07f95f4b8360fa580f6a3ed2bbba0f8f79806d1a68f37b2f6870c303b59b76c6d8b7bd5b6a6f6d7bc94f7f15d9411233900a78f0548397efa5699ad1c6766acc53ef2ecd9508a4645821cf939e8d76961a0cf9e01394cdf3348c0966d5918ca821a0642c4777f5e1fcbcc44ae4b92c1fa8029e8446c1e7b422132f53847a1964d1dd4688d2d1643d969988a696f2c3f986d16408434b40ed173a18fcf2930339dca58dae7fa1e463c3ebee66ae2e2ea0a732911de1291758652ca43217b3d5adfbca0416cd134dc465394704dff1ddd5e7ade81a75c96e3ee0c894001e3b65bd5d15148f203dfdba4103d8f2a0cfba216a5338919027b7bc838b30ba507f657850bc20c7c266f6f6bece68684faf5e01e25e137914b4668ec793262de49c7f0cae5bb4ebf39678723263f64314a8e06f39e86861537fdf9eed406f8e7f2f949363a7d0a7ac0d58c37bae9fd238b2952682468c0a09df156b89d5a9f4e7d198dc16c9a52a60aca21922f5733ab03272797b6e4e59763d1da3872f7f6abacfe3784ea8895194b8ad3f6ee23ec4335340b4c2d8de18c614e2fe617c364bf0cef1487ed159cde09c392b2d429547e980c573c0a56e903cc09b0d3e104ed8d77595ee1def7c6966a7aa349bf95ce2e9f0fa685612631f9e1ba5cdb888fa7922f05d9efa8c8dd89f64f9179618b6722b89c387084d0e4bad19e2ab0d5dd4d0f7089ee6aff89d0002e32ded15f3979df11148fbf58acb37813b9d5c34acbe3f8f51470da1a4e72c14b8eebb7c4deca15f42a4456b5eb6637e01daa39393219d26b28cc69e705da35e98184ced06e8e269e1d68e179c56049a4e45ebd857e307de624e9d20e292106a043725d6c8a764aef661115c83e30d1edcdc0b8ae5f929d626f94a3039cab8c9e3b9e6f3064458accd027482c798ddd42ca753a809b3053b9d2094a4f1a673216b793a20310fd4d967640c5578b16c62ad906eb836a96bd97528e71324d2b50732a297ca035b339103953ef1bc74c32b4d5bcc48cb4ce15d0354cb459c9b35f102593b67402e906ce6eae46f5e95d023e0521151ae15a9052ec29f2d95fc8eec927ca597fbc482ff25a8451941157e2a1a3c931aba26af50c6bf43c5faa1984aceff03967bb09e316d272fbb89be5df682f7cf83114e0bdcc4ff025a7fedd7a17cbb1ba66c85c26ce0d3f71ad602edcb16559bd71ec13961ce5a264b3863186b904503b940c033b73d6431fb335ba6c4d192ffb8fcf58b012d030f6c116fd6a3974e0e6e80290dd2b6953232989b1d38a881a7266395c4874160661b536f44eb2cef230148dbebb8d1c4a2da30fbb05337d6030fc925f6a671437bd5faa3121904c6b2632b71599d4befa355627e48f324d529c6496d1503757be4e67b0d097bd88dcaae879080349db717a424b5614ad301bbb89e8c1f5e5d2e69b5c82c756d5d0b8054e6f6ff29caa282459c26394f889fbbb6e5d39cf89414c63596ab7b26d44fd88d779c10a04b2f1555281a3fb4f09cb88b90f5d38e8e0b21bc48625ec2f09a8de83a8379949f4c085069ca9bf08327c8797b3c7dca0bc783efb8d705d1f9046b8f6fbcb34aa9c950b11670e45409ed7ab078805085ff4a05d5e3606f5eb38c0f4ca59e55cea5736e6d2375eed87e3ae2a1901d4fbf5f7d34a38f3cfab550f56fad0e45fea55ecf780371580a933117c77ae44fb94e066ee5846c4166b58b5caccbb72ed3ed0782a0ffb807c1eef50f51985c55488096961fdd201a482cac0ac9300ba11ae206e9feab7e58e136232c36d4618dcc1e54315b084a97d7ccc30e21ecc7726586c36984e167358e22fdcbc4b7fd51cf7452b2b6a718512e6bf12069be1119659f8ed30682aa59d6c981a098a4d958f913f41675b2f05e0b420d2c04f9ba2062ba79727b805219863e1401ec3cfde389a8573f7a9e4cf7b72d6d29bfc43efe3ba37350e1c5053602200d8c1e25b51e0d7909ed8f4a52afbbb3530c84f56116b1bdac2f058f944057f256830f209bb07a1acea8cdee5bfb166a9399e14e27538a309356970ba67d07100beccc8d6f48a6cc00841bb0678ac39bd935d1083b1707f7b2386919df130537478a15a9c1432f01f116efb16e8fab583d047ed1c16927fe16c9c9b8783d52f1ae53312cc5cf295b436d05521bc3440e25472d7eaf4d459de3f60b8c04fbea0ea3c71deb12be19d6ca3f3f7f84794f93e9af2ff02857ef1b64f5081826614452411be7b22c271cda1b72b98190b3d5af574c4f1f35598c97cb0cba996852a8df44c8e4a285d97fc0e9e22744acc886e34a9455d232fc0d534ada8416c5854740cd29dfa498daf7d0b839867770815dd66fe51a95c1c5be58a91f43b8649163ab500c9714eb35a540c9ceeb4df2f302478de36b49a415441a67d7f837b9f6eb99925c135d8ba41d95f717464fe3ab4e0014767b3b4a22935096503532214cdecc8853e64a898b9d0641b80e4c794f72b9c357d7ba481711d574608413275c6729931fa50fef1129867c4b6d59f472f3a3e61d014071c475872bbc7076aa25577626edc112ce699c4c0bc87a78cd6ab0756b4f92d519e5ab20596b3ef786466844a23a478c4570d886b283d328336e8df15d0a4cf254470a22c31a1e38da72e9f9db8d20b1ad0177e1c8271505303f1e6bee65b5ac15ea6042296dc38f7a3beb83af0e4b532402715f0601819d67f3f1386037e8f1befd7a85a3bebc30d1464adf77088af3eebbd9b36f1ed2341670d470d7550551354def1eb2444e3d66783117497920682d2dbd9c5ae175442e712459c25121525bc74790e6d8dc4b86e5cc5b8d339b315a579c9c3e269a88e1dcff32d80d4948613b4949354647a38dd142c83cd277726bc331e07d424edf0e3dc6fbc3756dcd627a41bddd145613d6fb83fe8fb2ab71881891760c466cd7016ec031abf7f5fd2ad5604e8475e15a8bd3a1f80080f9541849e79c37491cac86329ea548210c09f66d6fee4f7b3c4b6586603b448f3611c27da24d8fc86c39fc1f800f40080bd0fef39e5ad7d4b319001b4ec1320b51c76a2ec12b8169ec4808c9ced433dffe74aa141ed5550e19a8feac46325447ea1418dad895f75d3f4ce4a6f5a12bc728bf4d7a52a5c029b73a86be4f1839bbf78a2ab40dd801da89fb06ed5c7bab9f4c53643a810876dff83aca76b1f182a2f6ba2c5397ffca6c504ccde4bb3b41a7c95cf718af45bc81deff194487503f7021347d067b121721943a969018cfaca71c1b87b0dd98b7757908d6fad75858d7d2f9717f0f38d4246439bf24fc98740beef5931b6927c642788e23e03a488492417f88c7dca20693c15ba9fe8c644fd73b416c2a1e5cfdbc5d4308ed5c32c5ee30fb1a1ff4eb39bcd431bd5929465946cfa8d63804ce09ff3f175e5395a6fc021ada3a9a3faa23524d8183b090b911c5e16aad164f1a96c060738e710e710f7b6b43e5829ad05928364c178b9da43ca03a3e5c23fd9caf15961abfcda0d12f4c78d5c0c55c1accd52fe87aa52a3d7eee680c758bf73746c5690336f1710b8af7f27056d5998709f87c602ebbaf12286a93b4b7a6d83bbe869c219318c33344cb9bb718d1cc1e648eb5f56fedb55ea544c157826d252d57665ffbb2c7a76248cc0f4949454c377a2dbaa879fa5499aa79292ec0b810f610b170eb1e8b7f89cb0f3d484c30b8a84e61ca5a6a23131355cddaa2bad11012e94e364f2cecc6c837c749a7059d0a9c9e4b9b6b81cfe920a732bb92755bddd10090cfaa2d4157b9f804b758c167ae111476d741851e84419ef2ff44af9be9c41f04acd95425a990390b1af9b395b28664b36ce7a62d1757921c8461b05571e94c95749cd277c7e23372b2fdbbff718c641c4e92393fdde0da3b1d77c85f2033ef80ef3003c8665d49cfb6d23b37b679a0320d72cc05c6a5ea886c9c8574aaef9523a07a0c74ed035a127fac8e903cd099fdd380c889b9eefa6c8ae8326a768c481bc93bb4be05ef1a9dcfec0b90462607e16165e90e435301941f7484ca4dc2167267841e2becd63ca033568158b8da6260fd3dcfdac7c130946c3560fc7675292d60e39ef1745284770258a935e428337e89ccdf45bb727053e3d157e236c11118537266582841f77a2c2d128593b2f664ca8fcf29d9ccc5e6f94a732b8f74538d05fa22c06709d3df71880c8c3df057e16056d7e089f868754d8624d2f1b042c1f775d5025fdc45c2189f81a541aba620c731f5fcbd2028021b8935c0cd7b8ca433ace6cee6d9e2f4155711080a43863c0173e1938178222a3a64e88a524c3901a69ce3da76d62056cc52", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f0000001980)=0x90) 2018/04/22 12:41:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28a00) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x3, 0x5, 0xffffffffffffffe1, 0x7, 0x6, 0x5e7aa8c6, 0x2, 0x0}, &(0x7f00000000c0)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x200) ftruncate(r4, 0x40001) sendfile(r2, r4, &(0x7f000000a000), 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x2, 0x0, 0x0, 0x700000000}}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0xc, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(r6, r5, 0x0) times(&(0x7f0000000200)) [ 86.206318] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 12:41:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can, &(0x7f0000001840)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001880)) 2018/04/22 12:41:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r0]}], 0x20}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x385840, 0x20) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000100)={0x0, r5}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/04/22 12:41:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002600), 0x0, &(0x7f00000026c0)=ANY=[@ANYBLOB="1f377192738f9b558173"]) 2018/04/22 12:41:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x500) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0xa, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2e, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'team_slave_0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="42f2ffffad0000ec5f85297736e0270000000000"]}) 2018/04/22 12:41:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x1, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) set_mempolicy(0x8001, &(0x7f0000000200)=0x3, 0x6) write$eventfd(r1, &(0x7f0000000100)=0x5, 0x2df) 2018/04/22 12:41:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) getpeername(r1, &(0x7f00000017c0)=@can, &(0x7f0000001840)=0x80) 2018/04/22 12:41:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x6d}}]}, 0x2a}, 0x1}, 0x0) 2018/04/22 12:41:12 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x38c172b0800000, 0x4) io_setup(0x100, &(0x7f00000001c0)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000180)=0x1e) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) 2018/04/22 12:41:12 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x500) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0xa, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2e, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'team_slave_0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="42f2ffffad0000ec5f85297736e0270000000000"]}) 2018/04/22 12:41:12 executing program 1: unshare(0x60000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}, {0x8, 0x1ff}, {0x3, 0x80000001}, {0x3, 0x8}, {0x6, 0x100000000}, {0xf, 0x3}, {}, {0x0, 0x40}, {0x4, 0x7f}], 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/22 12:41:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xaf5d, 0x9, 0x9, 0x3, 0x3}, &(0x7f0000001780)=0x98) 2018/04/22 12:41:12 executing program 7: r0 = socket(0x13, 0x3, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"51666230000007a2545e9ae6b5e16800", 0xa201}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x402, 0x0) getuid() socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0xf76c, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e) 2018/04/22 12:41:12 executing program 4: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) truncate(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700"]}) 2018/04/22 12:41:12 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x0, 0x0, 0xe, 0x5, 0x1, 0x4000000000000000}, &(0x7f0000000100)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/115, 0x28) getdents64(r1, &(0x7f0000004040)=""/4096, 0x987d9b82280e9592) 2018/04/22 12:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x8001, 0x4}, 0x2) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x2, 0x5, 0x100000000, 'queue1\x00', 0x3}) readahead(r1, 0x80000000, 0x7ff) 2018/04/22 12:41:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x1e, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/22 12:41:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x9, 0xfff, 0x3, 0x10000, 0x7fff}, &(0x7f0000001680)=0x14) 2018/04/22 12:41:12 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/22 12:41:12 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x8, 0x0, 0x0, 0xe, 0x5, 0x1, 0x4000000000000000}, &(0x7f0000000100)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/115, 0x28) getdents64(r1, &(0x7f0000004040)=""/4096, 0x987d9b82280e9592) [ 87.471238] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 12:41:12 executing program 4: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80006, 0xfffffffffffffe01) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000002d00), 0x80000) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001a00)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xc000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001a40)=""/15) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003580)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x40, @empty, 0x7f}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="c5bfd33dc80701fd6a3a4629ee27e4c66279d975e6c6e3dbc961636512661e6c23fb5463700b5b868eafcbb6f63feae0c209a9ef99a6a0c288d70effddf042623a201247bf9292841577b4ebaf278a82e3adea6f8ab68be3f05cbcba787fa0dd061f2ea1b0c94581d17bff28ade4b451537dd6910cd65a73b73a6058bd570f30b12393be91e1cc19653643b2c467f44c5e2bc8b24ebb350bc7261cb81d6e1e8b628086e7a840be4e1420e84eefbc2155273ad4ecca344523afd07fb0681c561316", 0xc1}, {&(0x7f00000011c0)="752eebb210451987494eddef92e7a838cbaac1936c2a7479c161da56ed7c9e9ed7f559f6dbbadb62a14adbdd2b869ef4f73debe4f5141aa1a96b36022ab087cf31bab588401477d9635d5ec6c5807630f7b0702c5245d24df5e5d2b60ef72c222253de2bcf7d1addfb0f63b1c48d1df6021cf22b96bcf1a6265006db152aef6a1d615e1bf0b45ad6e399f283f228e46faa30b21d53796b8f2e0662b95a690ed9501e50d692afa9a87a3ff491cb9aa7346895765454", 0xb5}, {&(0x7f0000001280)="42b4267b36026bac6c0475c595050205643fd94d0f9cf52b6e6d0f062dfaf7e8212624129e395049c826f27c0bcbeb9a12fbed19ed0c407fef6a5d7c21211b5acc32440d6dca16efb759b0dd5114890e25bd6c4a3956d33a4522299f14dd97fc9b4ba57dbfa628c46a313a69c68325f7bf23a253070ce80f2e12", 0x7a}, {&(0x7f0000001300)="9be793aa54771d48b4908a8382dc78630027db17b956121b204fe6dca6435da262297d6c397363279f261356aa07d42d64bf11290a92eeb42c383967354a014ceea2938891630f65d4dac8a17836d2f0461d7c68ac5fcb8622692d3d3f04281ce21500ea7d4472a5b449b2fc2238b131af878ec0957e56eb291cd44283bf16022ca0f4120fbae15d60b4", 0x8a}, {&(0x7f00000013c0)="0ba573f1fde203493139f3105cf90c159c05ab15881edd100541301baf49bd07722d00a18b4372acd4d04eae9582e63bb953dc7d60fc28a8558a7a8df7f42c6e20a033a3fef29d1a827916f95fc147ec81c4300b50084eea67e3147b7aea7967f8d703f5b87a13daae60b29ac91dd2f177b8ed70748da941b0dd91c0de698d6ef7d752b9d9af077cf944333e9edbca5f704d11be87b0f85ac82272682e36c19b51d52f10b3a84305b6875053b987ce4c2255c9689a8f348aeb6c6c45a2a9d6d83f2ba3f827a97df529dc3fed915a78bc98b622b6e65b381d111795ceb0d3f0fd6efabab05df78cd94edba3396b34bf", 0xef}], 0x6, &(0x7f0000001540)=[{0x90, 0x3a, 0x3, "510cf92048f664d69e42d1a9bad10d1e1d9322eed2bef127979f88bad3aa70813fce2586e97732fd63c6063c78b3f49f34b30ed82e2db2a2df1df404af01dadb330809fe90c08bd8a4b3100fa6d023947e0c59919c61d6b61787f77c6ddfcea8f44dfbcb6db3f1f689c611530eb329403024187016e8d508dd31f0"}], 0x90, 0x4000080}}, {{&(0x7f0000001600)=@llc={0x1a, 0x17, 0xffff, 0x9, 0x3, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)="62d211be1d18346dabbe027006be7b7443ed4aa4df505b0410fae24c387d5cbe90ebbf86f3ad8dbf73528a", 0x2b}, {&(0x7f00000016c0)="eb39b53f", 0x4}, {&(0x7f0000001700)="53d26d4625f47d1bdefb99111a22dec173f2742333b61d97af9740cc9c1cdadb64c64cb202435f7e8b6aeac8010e9d961f646da4307d4433887e4166228ce465324b351d83f26dea904bf4c417debd04227f0a3c08623753c3297b5b1946db0627f6f86744e9fcc1d4516563d48fa582c5448031c65d24dd40137fa1dad0530421b58b04f1dfc12181a8064aa71469fbc69f19c1b9514608e009b89c0c12e4ee6413f55a5ce06ed5778815d5a96974625b37054f8109d3ba5521ef", 0xbb}], 0x3, &(0x7f0000001800)=[{0x100, 0x84, 0x0, "73fa8d081e0bf75267770e8c4dc536b16250a14c46e92d7b6a21fb26012cb0e896386969dec1712cbe0024533f03f5ce2ecdd3c3f16bcd331e950136d03f4e9edce0f9b0dc3ef28eefe8374c16a085c3cf487a4f49aacfa1d2d61c3b14e68b61edde32016c6fdc4fc51de01a4e9d06bcca2ecaadbfb4309b9dd2200ad0dae9d2261a0cc7aae55f4a35625a5b27740a154de6a72801177bfe39f52234979f0ab93528503223350b773d68e076d19ba0af1dbca4c8240f415885ff5e7bc0d13dbf7d6dd4a5ea1ee4ac7a0dd52fd3a99814cd93df73cf9eea2fce3da53720588fdfd7307f13071b63124f5da258b2"}, {0xb0, 0x29, 0x80000001, "6e2464361239578a08637ae0f993a7f8a49b352c11c4c4857f105b64be3593efcfd557dc354213327cd0039343d0af3ecf79d425663150c858ac203e71bbf362dc21352526b354c9e89669ea2e2764099347513ed4c7be1cbdc45dd20530b3cd83f8bce68a68428e789aca3371740da1b291f4347081924a645de5f07de0b3c99969fc317552ad019e1767480a7e451c5b24c6ce98904d3c5cdf1ff7015f"}, {0x40, 0x11f, 0x1, "2be1403a1b3959bface89657ca562850e5bf90febf51e552a12f2d29d4de002ea9278f90251ddfeea463cb1ff04f82f3"}], 0x1f0, 0x4000000}, 0x100000001}, {{&(0x7f0000002d40)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x2, 0x1, 0x3}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002dc0)="9574709eee935a3a5cdabc2f4fe2942d338cca7fc312bf9dcf3536141b2568c438583b75a7bc27843db758de15bc5a6e9cc497f600b432164bcd7bddfc821a44918509acc01aa4de19e7111d9ef078c2aeb7f56120692883cdc7c3b2ef0c71cabebd3c346b21dbcf71db58b4d7b163b15c5b960de72f2a1c5690fc36f3ee14283dd54a68281038d0ab7b2beb09bc0c30dce8fc7ce32c430683e62b00da0f160232bc7dca3090a92ef957e643c0c1bbb10faf34a509c3759dffcd96fb6a57df2a6b08817f576ce8eba686dfebb2e5b69d5525544f7de2f0ef82cd7c3079989fa8f9ed243560a731c7d055", 0xea}, {&(0x7f0000002ec0)="ce580a987fae29b6a59813e93cee61186680df08d2f5246ac9187118857388009896183990cc95c92ecd6b8aba6fe1d8936231f1cf8b3ff48d2ecb5ca0f9602b07b9938c296e6a74cc32c58bfe1eb1ec860e61f6a3c8d65bba85344271af8cb171ec52f09c6eba4cbff39675e2ac2ae1ccddc0f197d41e27", 0x78}, {&(0x7f0000002f40)="c2d4a30c397fa651e893ffe4e3ef88350971385c098018e045aa039a2f5ecc03edef7928952ce9c0710ce5235fb2aab688d39bdfeca0f8ab6f9e2410587e0f2e90a0ec74640bb3a3a980ff6432d078312fc09642616588dc1cdf78de47c5f3451f55bdf7cef620a95c685e33aacee8df9d14cde7c0fa250ca56385ec7d1ea5a533d5af13cb3c825eea41d72717f81461d5daee5fe63895ae47aefb4ace1a05288c1ad652f96ec22f918b61dd427c05ce16cef659ab707d3fca09f74040be83f60006e3b4dd033ad27ba844694b3607975a594a088660b1a0dac6f50dd6430a489a0e02f9a1855181", 0xe8}, {&(0x7f0000003040)="4764fadaff3f2b34fbd35df3fb6ed7e7640d0ca9df1a2df34f9fdc7ac3610af37e6154e13a718691", 0x28}, {&(0x7f0000003080)="2054a40e1620eb3b598bacb0b94729913a1f3c734fe16f9a912f12fe1939bdf50692af04050392eed020cd4f95a2baadfc8b91706e1e561a7179e837b15d68b0275318256d673e3b989ef15301a09beff63817ec8e793a0fec2ef41e6175e6b92dc2e534d29a3da99bd2de20b0488ff8d2c9b7313c814c8269604ae9acb7bbdb13a64b99611dfe54f24788bd90cf31d5a2a7fa5060565d30f0d7dd7bc68be76c4d63c5a25afd94e35d99e8eebabd55d6445e5534dd202f4b90bea174e682d360e4579bda7b7596699facdd395e2aaf5d8055b9bb3859751fc4", 0xd9}, {&(0x7f0000003180)="1e32d6fc64110806308add1d6ccfc3f27057b1a884d4f68914a868b4f9d63b774aa4e763317770dcf552d97fbd56e11005cd268a6a05270d389b3f8f56b025bd713bb866da7ec12d9e69f3aa45f64bb546418ae84aa7777e01f4a2714c3b8f1363c4774ee58ec968516105f275412362aa0c556aa130cda401b86d4b212b21d3fbc539fda46f0f195c969113696db831e20edb9d7be517835641b7bd9d5c468966f44c287c98cb7526d06092a401788fdb89992c1fe7c749f419608130246a79b87e2612933a2b83172fd834a5f5e41dfdd08383b6636d0d220ab9", 0xdb}, {&(0x7f0000003280)="b14679850288a415d0696afb97620cac6a3664d54995959f9c67b6851c529cad61b40db3144c8995961603006a34a4433ac9a567380828f6d3d43798bcecba", 0x3f}], 0x7, &(0x7f0000003340)=[{0x108, 0x10b, 0x571e, "b85a317751889c4134b243579e9743caf35d796a5f182f11cbb6c8e8fe904d6699ba6e57803eb1075fcf4238c6b158a420f68ae17b3c5e463da2e555e959af7ef61aaa415714162b5f522a7244e06746577b94e83c152f8af5d5dcba22a4a8a4acd7d18d42eecb37c3ab82683e052ca5997fb64b1bcbd1a40d951c895ad3a68dbe29951e09aff92407293ce344267b031eeaaf4039f2495373ffedb75b589c1ace15bd7a581a1508cb511812906ae721d3e9027f73b73cb17948a2dfbc4862cc128f6729ce928077df879ba67ce3e5750db41f108c0570a945e70017a31aa78ef4ea729d8346212c3c91676356c864951b17446b"}, {0xe0, 0x119, 0x1, "18fad1c34cc6942450b24a8613734dea39b259ce17f925e88198cf8cbecd3401e377d197d8940e75b0668472004174b011e374d9a02d7ca3c30f6600cd15e31d27681366e29224c1333cc6b78dbe9d5285b96d654e29ba458e9b3c487d4cc39dbd286781620fc78034b2030d78f9b1fa58ca69490d45a9c849f9f14aeb5be94b22f04fc6f7d60315791b8c97102bcc20e11dd18d5a96589487ee707b9ee9379bbc278194bb96a3937a211701a624a779c73ba11082b455be8418e5aeaea4a4d454d905cb105b113222c8fc9fe3977a"}, {0x20, 0x118, 0x1, "194255ae6c070e88e6ed9c90a9a9b9"}], 0x208, 0x10}, 0x7}, {{&(0x7f00000035c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003640)="451e767ffa5470162e17ac8fc484e84e55a8116ae262978484ab251ea4", 0x1d}], 0x1, &(0x7f00000036c0)=[{0x68, 0x10f, 0xffff, "73779847febcb9d04405fcfa1ca6319d78b585731ad52c67920ae0eae5b6d7c5fb7940de94e6158f8e901ba1d1e07a3ed84beb7aeb0c094618931338c0c94cf7b028193b29109db38e6c187b304234344a521b00e280"}, {0x80, 0x104, 0x9, "ac83f4da19e2bf7e507df238bb69d1d1c52d894ffed1234acd4c269e0d2f53717f8d82309a4eedb4d0496dd48f50e7dc2db540b8e485f9b63d08a4e8a8baff0a6f1b17437e38f3938212a7d09dddc99cf30d98575d463772143f18e1b6e8fb0ad99ea5ae70d3380123ac41437cb9"}, {0x38, 0x119, 0x213c, "5955e28a7c55c4c2015cf507099027bb1d1d380a6ce866f8c2b8f9d74d092207f1474ae19d"}, {0x20, 0x11f, 0x79b, "88e83ed6c047e33b55ed2b000b"}, {0x58, 0x10f, 0x8001, "9449cc9d611b16720561b27966eff0ee3ecf5e7b2d80b958fb08edd9ee45f0bbc08e19083ef4badbf67f7f5ec266f5678719d28da01ebc60048461173c9eb33b1f3022972e821b"}], 0x198, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003880)="5d76cbd54426168fe71a74fc39c986737a86a9d700f239bc9a8726ebf1a6d0cd4ff5b1c5d71e2676750250579ef60a87be1c212b2e3f39286558736c2f6e2eaf58036adfebdc7bbaf2399c51c95eb68a5d1e77dcd57786470e8d149aff4ef14dc06adef3b06ca53d0620121c686f24e02bc1cbd18a42e2a4993ad1754274a9994803df1e0d84f245effae59c", 0x8c}, {&(0x7f0000003940)="a2a246c5096713f2f50d1734e2470af8b135cd90245a9d0947b12e871c4ee64aa7484529fd0d1d6b115c93c6ae6e9f4530e39e75aecbfd790a89e65d9f8594fcb5a8543bb01438a33383e5ff8345b96753088cd5c20f38c0d7f09c258f60deaaecfa33a8ba07b1c740ee6917ee029a2d7bfec508adbe10ac29472c9b98b8709de65b78697f12edd8394f50b0676cad62e2c29c8a235d656d0bb5ecdcbb5b3544c2d1b0", 0xa3}, {&(0x7f0000003a00)="8b10ed1aee895970fddb93d123697e9b72a82178f592362a399ab8bd2d817c4e382b117a88e946aa1cdf4c8e51d84bd34725434b1598f66a414f4007d6d3ba211cfb55554df8052b81387fb3a3181f544ee331137f8163d6c582dacc06df80", 0x5f}, {&(0x7f0000003a80)="5d2665a82eeb05bf3b705212757ec62c14553572c6a0010e6f5b1a387c465bd2ee3f180c4e54e0713071c7fd0c082b59022474a1844fe4cba7aab11849973866c4d5c614abed4fe6cf759ae37530e149900ca65277b532a312867862e120e24af8769798378060e44e0aaaf881c1cbd0a8f62ceff048f2ae492e76489b2624c330150edcc1928b88a7af6d44d6a6ea386ae9e126293ff657276ef0fbcbdb7fdd395bed8a13af43b0c3bc5e955f50ee1cec14717b05c6f82438fbc4f3ba9800b6804e7b32130bcf7c337b451ba34c51935e42a162a35e42e4e666c009d78222d43a5f00e69cbee15be8200d56cb8580f83a22cbcb", 0xf4}, {&(0x7f0000003b80)="5dc978420672c03a4a838e1d5979d8f5d00533b08a250a4a5f61d0d8e158e2cb3ccf1df2faaf31ec5a9ca39a9c4400da3b015c60a9daa35b390b3f937d1f2d617049e15551f3bfd8", 0x48}, {&(0x7f0000003c00)="9ce5c80edc55c426405043fa1b29b545ebb61ab60e918a1a8a7218e0a87e97f53c8619bd8759fc3d9cc4bb46f3067b80543f28c51f53ce472ff652f0227fcee83bba53bfb69eb792f3791115bd4af2223d3b9ff43960181f845c57c18087ba22dc9d6cc626ac84afbf7a767dd18debb79e114c89b0a210215bb0b7913d19589fe32c03db92f4c89251b3f989fc68561162aa96a8cdabc4401919d6bd84235f3f6b9891f2130acaf046c8285c94fbe087414514edc3", 0xb5}], 0x6, &(0x7f0000003d40)=[{0xf8, 0x103, 0xfffffffffffffffa, "55105525c045395d496670f05bacf3a50612ecaf032e6bbef1dd0ba158828b724a60cb9e8ce71b1bac43d3fa053480dfefb0343a6a1c8a4163367d95c477356094e1752558e3a9c894f969121427bce7af644a71b21b46010c57237a911d136c515f48a11451c68adc858d5f6faaac4a71f9df5e89676b99b6fd388c4ed869c06d4b7719ffc5ffb8f6f35ff84dd8d00db05cd70e9a695f3ca5925badf5b1b7f7044f4be28947e7951f3fcdf162d14a2e82f0e47b5850973638dc589db4d8e32e35a9840911875e2c06a8395209ea00960f1cf32485a212c0c8fb95b0202b87277086573b5933"}, {0xd0, 0xff, 0x72c5, "320a62f15e36c4f43813d919e32ed0279c0608ddd3fe3f510e1546fca458d0161b1de47d34223d2109f0122d42213925f77f7f62e6040c8158f2ebe1cd14ad0429e170cd82dbb61b561cd96edfe0d54cf31bc604ab4eba020215bdb2582c5f31be82225beccf06b9a45c98b5da41283d4041b84ef78b31616edaf2edec4da94113dee36eb8858cb67aba0b4e46e7b6f9b9998ac4cc4291a093c65a17fd3d8c79d88a49a75409e9b337d20374b5d5be382dd2c1aaaf809fae8462"}, {0x70, 0x115, 0x8000, "adffe84b89570dd14740783d7795ec5cf17ed05e19342c2257fac9d8d858b6547ef7cab821f125bbeacfd392dc17968bd2ddb9dfa24269c2c665c0b85378b8c84648de341e9238679412e567b7b9226cd5b3958223cb772b30b8"}], 0x238, 0x8000}, 0x400}], 0x5, 0x80) syz_mount_image$iso9660(&(0x7f0000001a80)='iso9660\x00', &(0x7f0000001ac0)='./file0\x00', 0x9, 0x1, &(0x7f0000001b40)=[{&(0x7f0000001b00)="66af9d0ce02d13a5a307688184f204bb7fa55340f71551503ebcec2dd8406fac763fd497d3baf16565384d1848cefbfafe1b", 0x32, 0x3}], 0x880000, &(0x7f0000001b80)={[{@nojoliet='nojoliet', 0x2c}, {@dmode={'dmode', 0x3d, [0x34, 0x3f, 0x30, 0x39, 0x3b, 0x31, 0x0]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/46, 0x2e) getdents64(r4, &(0x7f0000029fd4)=""/48, 0x30) 2018/04/22 12:41:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x7) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x10100) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) ioctl$void(r0, 0xc0045878) r3 = msgget$private(0x0, 0x2) msgrcv(r3, &(0x7f0000000280)={0x0, ""/213}, 0xdd, 0x0, 0x1000) setsockopt(r0, 0x84, 0x20, &(0x7f0000000340), 0x0) 2018/04/22 12:41:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xb, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/04/22 12:41:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000400)="fbdda6d765130282a3b27087f7b1f27691729926ed38b198e5723179ce5c81956d11a9dccbb715e7c08380ae8c1b486dbb8957e28dd522305f6d2dea8de8979ac6c707ed0d83b28efd68bc0133897e292b8c945425dce9873809f8f52ce3f4b5b231b0f888bb", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="450417cb6fb806aa1829a49451dbd08c2cebe62f18924e685ae93b72414bad", 0x1f}, {&(0x7f00000014c0)="4362780443e0defc83de82aa457703c78cec71e498565a1acd4bf30576491d5157bb92d29640cd3d1440d054ebfc5a947661ff829155920d0b8ccb4c85062c1bda04de22cfd15450199645ce85c6ce623c8e93793b9486a7043e7f9d2c16a41ab1eeccc0cd6cbaf2d2ba21a8ece6237ca463664fe91a4fb2a4dc022e457a2cd3ddd61de76f", 0x85}], 0x4, 0x0, 0x0, 0x4008011}, 0x4000040) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:13 executing program 7: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file1\x00', 0x24) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/22 12:41:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10) write(r0, &(0x7f0000ce6ffe)="da", 0x1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/04/22 12:41:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x100) write$cgroup_int(r2, &(0x7f0000000100)={[0x38, 0x3f, 0x3f, 0x0, 0x32, 0x2d]}, 0x6) 2018/04/22 12:41:13 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f00000000c0)="27000000142120e8d370d413620011001300290a7648c9721011010e49d6a906ab4500d6ec00005aa7440c0f26d79b00c913d0b8b89446a245305f569beb503b89d47b", 0x43) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) io_setup(0x6, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 12:41:13 executing program 4: unshare(0x8000403) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"13c89dd710ad48"}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/04/22 12:41:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x145, &(0x7f00000001c0)=[{0x48}, {0x5f4b}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0xffffffff7fffffff) write$binfmt_misc(r1, &(0x7f0000000400)={'syz1'}, 0x4) 2018/04/22 12:41:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x2400) ioctl$TCXONC(r1, 0x540a, 0x5) write(r0, &(0x7f0000d02fb4)="2200000000070102e9dc1e0000ff45000c00000000000000", 0x18) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0xfc, &(0x7f0000000100)=0xffffffffffffff9e) 2018/04/22 12:41:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x800, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x10000000000089f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_mtu}) 2018/04/22 12:41:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x5, 0x3}, 0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000015000704000000000a40000000000000bdbbca746611010000002bd3b406657e686061ac839b28ea", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000ffffac1414aa"], 0x2c}, 0x1}, 0x0) prctl$intptr(0x0, 0x14d2) 2018/04/22 12:41:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) recvfrom$inet(r0, &(0x7f0000000000)=""/37, 0x25, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 12:41:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x100) write$cgroup_int(r2, &(0x7f0000000100)={[0x38, 0x3f, 0x3f, 0x0, 0x32, 0x2d]}, 0x6) 2018/04/22 12:41:13 executing program 0: unshare(0x108000400) unshare(0x40600) 2018/04/22 12:41:14 executing program 1: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x6, 0x1f, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x0, &(0x7f0000000340)) 2018/04/22 12:41:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}}}, 0x32) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:14 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x57, "c0d1937a4b56f0c5a6d23279e651422a3fc97cdad216afa3961c1acb14430f0c2adbcf1ae205c33b23bd53e70b117134f31720e1420717596014692c4d586071a297104de96812f4319062f6960f6d3b559debb33a96b5"}, &(0x7f00000000c0)=0x5f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xff}, 0x8) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/04/22 12:41:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="1e61532dc8b70b62b9ae473d9cb899080920759dd2678a23a9cebce7bb959938069fa31bdd7caf70b96d65218a29b7641cf1ebf34e6c6b2cfedc2f3cc278ae5713b45bf1621be6293ae8402d8a470fb328c6374718eb74ac9ef9cbdcb806ba84004a48fd5d695c7134d53482323c608b56e4b7d26ab2f0773f0c4c039d5f914b4d0d3b66704b5d7ff10464117104af24145ce28935d103ef11dd2a49df8a2b71b825d538907593231630", 0xaa}, {&(0x7f0000000100)="da9404e50484187010bd60982480f70c2c32c7383ec72e1050c332d60816fc46d7bca10770fd65e2dd4e4ff0c3e59d7df85ee33907f66c43154a1584e5b3e7b8b370b5688562f8f9748365ad76613e9aabfe33fe1efbd970946f051348d857a0f999fac85b6bb6d1d1b4dbac23f9a8c6cba7d2da9abe6285521e82a72a2a4b37a50a3e4536366d3cc9b00533515fe6c71a3b3d232c324853", 0x98}, {&(0x7f00000001c0)="ede766d71c0967048b3ab5a5ac5a40b4cbf7afc2bce3ed5ad3833be8f2e1db7457f373afb50536a5effd63924293fa5781147448a77ede3e2b28f0ac0ee3c8f52187baddcb4d239785576245aaeb591ae690e0a8a63001199f9b5223441765d8d0974d581d3b6de647a0df5b26c109d9b464545b4258a9338fe74804d2e691c79a7ea8fc3b8f5d875685b2f015c11b94944c915ee8937bf3d6f597348db26be556e471d580432e658cfd5f000c07f00e779284398f6a29b8608ccc7bc5922452ba94d97e04bc529acca19acb3f2fd2164878c651c81b7ca5e398866883d6f2bf729677351e5ef64ed2a68ea123e0edb37f2e2bf552355f4d", 0xf8}, {&(0x7f00000002c0)="1589006329c276c7e6c5c577910a1f7fbeedbd84837481580d446d5e4db5aea99c08d375124c1784a6f600589b8662dda3b086c549659700c22f96709bcfddf59d07ad200fa9c73b82da6931a796a3481adb9f5d4f34", 0x56}], 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000380)="317810ccc862896b5c03da856f911835d642286b48eb2759832b664be83988dd759509bfe6cbffd63c99823ed98af4ffd9efeed2a493ed56860d79148651f57059972a18eb527abec3836fd567c29b1e5fce59d6442334399d7c84328dc2d7d169ff2d9d6511e4ecd55085eadf14d18a30ee1ad30a68c8db90f205ed508fc3979fd81eac5496ec4a602442b0367c14b317bcd988da9cfbe4392b023765e212ae06a514b67fb90d8374e78f6fed28245f7176c4083e7a975e51f38987c93065e567f8487d091552d9a429edf83a7e4ebdcbff6e61fd") writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) [ 89.193489] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/22 12:41:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x3}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x4) 2018/04/22 12:41:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000080)=0xfffffee0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x3, 0x6}, &(0x7f0000000200)=0x8) sendto(r0, &(0x7f0000000100)="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", 0x2a6, 0x0, 0x0, 0x174) 2018/04/22 12:41:14 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil) mremap(&(0x7f0000400000/0x14000)=nil, 0x14000, 0x1000, 0x3, &(0x7f0000e94000/0x1000)=nil) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/22 12:41:14 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff57) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800490000380000000000009078ac141400ac1414bb4410070100000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=0x41424344, @ANYBLOB="50000000907c00003c7bda15132b0a4376d015dc199a68a1846ce5b9cf7b632f67553c1c88f780f48292500ca43eb81877c2d237f3e33504c28b4b9307b0546b47d15acdf81f461e6b7b3126ceda2eba53daad7bc030e006bbb4c132af92dae39f32bb09f9b755412270744535e93dd8b0a1f30af42ef725717237c56a0e9691239b540622c0e0d78c4616fab6a049f6437631e886e805307a9d8f15e669e3cb7d9dea"], &(0x7f00000002c0)={0x0, 0x1, [0x0, 0x0, 0xff4]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="70da7c055c6bb266e754ef2cb280381af55dd0ccdf4dce6ae54ab935558c9011b2985a80b93077f0bcfa4d0e14d2008423b4688ca2acb1ec83f81227c3c9dc4c6583e8db3ff4e93720a056fba83405e73ed256f796cbdf101b89db3b63a0c68fb2ccd78ab44a10fb86b65717bc14d42ca7af8d0eaaebc33eee0ffd80ba2a859c90f13294506c52ce19fd20e0d8bc82663b1e7e", 0x93, 0x80}, {&(0x7f0000000140)="6fefddd3eed753765700034c080b980cb127d9f8b819c6b4e91547af7c5fc1c4efcb1ae3de5a61324adc803815984ca7ce2481490215812e87b70b08bac9de522009d57be3c9fd99c41bc0d2714b01a58b7b2d3b9a9a9144250216a9fd516a82762b3da3c994b7a33d36092e431257bdb14100185dc3eb770b1a42d4963265f2da30455c887add15156c64484c", 0x8d, 0x4}, {&(0x7f0000000500)="3b0867c42c0994fdb99a8e7340c93535defedd0531b16389865aef5840b5bc7e684dc93d41ef7cc2ee68d6c868f71ff1a032c9f0de9a5c38d499d74cf2173cb1bbbf1014d9b46cb8bca924521af39b2c8471d85bc95f239a8b8225139a617af3e202df567ba7c47a0a7e3c863667bd9b9ae3466eac0af784e3be986c75640419aa39cd1a8bb752a8b05e35355ce50804c4db45ba0fa2114d00e696146e2d495b429995149d8b709f56bf6463494ab6221ce313c3d3869105963af2fbb2a7fc77b84dc7d0f2f8d26cb3f3bb2bf18b9ffe423fc338", 0xd4, 0x7}, {&(0x7f0000000200)="f0e668a33ac3799a7fad6d549b1de7271034017fca620fded88a70d481fb2814b69765", 0x23, 0xfffffffffffffff9}], 0x10800, &(0x7f0000000600)={[{@gid={'gid', 0x3d, [0x33, 0x37, 0x36, 0x33, 0x33, 0x35, 0x31, 0x35, 0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x35, 0x36, 0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x32, 0x33, 0x32]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/22 12:41:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendfile(r0, r0, &(0x7f0000000240), 0x4) sendto$inet(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$inet(r0, &(0x7f0000000180)="2b2cb3f1b7bd3f5e", 0x8, 0x8000, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0xc0) 2018/04/22 12:41:14 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x6, 0x44031, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x4, 0x0, 0x5, "98133a08fcd0b606d4a4aae1d9198c6b7d872950a79d8c9bea0860d362017c04787a223509192e3400438243dce6a3ff9d1faaf04b1fe857d9bdeff568b99f", 0x8}, 0x60) r1 = gettid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r5 = getuid() r6 = getgid() r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) r19 = getpid() getresuid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) r21 = getegid() r22 = getpgid(0xffffffffffffffff) r23 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000024c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000026c0)=0xe8) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000027c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002900)=0xe8) getresgid(&(0x7f0000002940)=0x0, &(0x7f0000002980), &(0x7f00000029c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a00)=0x0) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) fcntl$getownex(r0, 0x10, &(0x7f0000002b80)={0x0, 0x0}) r38 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) r40 = getpid() fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003040)=[0xffffffffffffffff]) r43 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004b00)=0xe8) fstat(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004c00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000004d00)=0xe8) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006400)=0x0) getresuid(&(0x7f0000006440), &(0x7f0000006480)=0x0, &(0x7f00000064c0)) getgroups(0x7, &(0x7f0000006500)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006540)=0x0) stat(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006640)={0x0, 0x0, 0x0}, &(0x7f0000006680)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000066c0)=0x0) r56 = getuid() getgroups(0x5, &(0x7f0000006700)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r58 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000006840)=0xe8) stat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006940)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000006a40)=0xe8) getgroups(0x1, &(0x7f0000006a80)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000006b80)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="9e39f2303b8981520db31e4e1cfeaaea9c576a29fde3e116594d503cddfba8f7fe4b9181a66036fcf65f27121d2de648b2d00e98ade81d3f908b6d26c332d7e0c7c5bc69900375f073bd7422391d69a99ed0555a2699d01e19d6e5e4bc23035997c8af0fdfde693553b8e60cc15264534e8372a52627b75d5691b2325a60c8cd34f960e5d7b863d224817a8e93c47451062ac2f4c43939c9f15df179f50c5563921a96a585e11de71b8074", 0xab}, {&(0x7f0000000340)="4756f93b93052f9bd15be90347040be438c2ee7221971fbb662a72fab5a9b0521a0df6765039f8e7872a70557fa07166953459d78cbc", 0x36}], 0x2, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x150, 0x40}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000fc0)="7ec659786f9e154ca5c61435139e4be588e897b7d05b2a5a6d24547f622223b52cf24756ba28a46de8686693b9e85cf1121e4c30deea57c8b4c05fb703c475bbeef961804082ee", 0x47}, {&(0x7f0000001040)="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&(0x7f0000006380)=[{&(0x7f0000004f00)="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0x1000}, {&(0x7f0000005f00)="2d7044b0a24523412ca6a87d0e532ac45d7f10e23abbb9e45d1e5d87fff1ededcc471debee34180539c2723e9dea53eb040a9380a7fc74da653ad1e9f954a4d18cc0ebad18d9080bff730da1c5037ab11473c5388ed0d2c4fb0526498f809b0f75afd26ab5446a0021b942030585ffa67f3893135206bea9c675b519fe2f1badf38d847af5e8d40132a2af7625d32e1afe0444a30e52e388814d7aba4013b5cd40879000b324f8004c150bb483a9caec05fe5d5a65f3774e2e8d57f1e695403f2d1be804c7212b35da37f0462a15f0b9a2ea0a59514a9350282355c9e042903f9712fabd0889be81035357f712dd50", 0xef}, {&(0x7f0000006000)="d7a9b5ddbb5af7ff7180eb647ca1b9568727d9218a25367fb38cabd8aaa6f79b0a61dc4a91a99dbd60ecb68d0844faf048403a0e6171553c6f47ef9f6ca626110d5dc4a64424cc6b6648314b0f30c462cd55000c1ba867ee27c501d81dc011be3a30dc1abfd8be287fbc53a76f5d7d41f8c265320640475362d168bd89875af060f89d82ba1c90e028ad88b51beb284c57fa83a203ae4214eb693b67c9094fbebae58f9acb1a7fbff4089beb0b6eea5f7470b7e7b0", 0xb5}, {&(0x7f00000060c0)="cb0f82b70ed13cb223b208df3fce6cbe9ab882ea2e8ac2580de3cf727d5a39d3fcdc2472fc90e889907bd0448fe25e02e6899596634f1e27f6f85aeccf44d4af83e205ece834550e3ba515fde1a3f3f96f982843b5317b261f40b04fcaeb2cbaeca9f22fd5c12731cd4695a5f6dc566a2c6b13d76af8d068b20fc854a28359aef4e4b141ec20be18431929d81e7776d6d1b0a5cdb6e5dcb49e4b56d37b6f45018e194fba0280af0ac76ef6dae3adfb65f6f100dd418d0dee8202ebd3223d000465d1fdcba6d133bbfd51dafc21ecea9e65b0e9d159aa7653a20e4ce7d29bbf565253664a720806ef32e0d7a18016dd147de5", 0xf2}, {&(0x7f00000061c0)="8f0c9a9510a968fe68a2d619f2cd96cd9f65bc825d24adfe87b974fcf7f1581238aae1b262f51cbd23aace8e77dcbc87702d314190a1f722793b04ff49b1f622a1173edb1714f6c62d63e390a596ffbb6991691c2b3a9b683fb3cd55fdfe9c45009e", 0x62}, {&(0x7f0000006240)="96cca6c921daa43f0e7a4dabec801d80247c9b1542413a5a48439ad9c51500554db64a5dc7221130a11db13eec5bb17352bd68199e36d481d149ad92837d60552b3dd63162ddf97a2a28a7b8ab06ea918b4701338ed66644730e05b337a3390691ee48176409e37b18839dd887e884a8f9e3de3564ccdbbe6552878ad4eacc24033d8ce85e9241270ead9f893e00d1876000d3f32b", 0x95}, {&(0x7f0000006300)="2bbd9b84b259a3cd69bd88e0e4bd287ecb3c42e6ae80501d59d0418682bd4061ff99af203d3dfce3fd7b208adf04c800c75fc959159bbf04d2125a939e78403aafb6256472a25b557d988b249925277d18ebb2ec5eecab67fc96fda4909147e2a385ae32eac6d77c", 0x68}], 0x7, &(0x7f0000006ac0)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0xa0, 0x8001}], 0x6, 0x20000000) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/04/22 12:41:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x23, 0xa, 0x4, 0x3, "b8c58ab0bd3ce9337e9cc02ad9369cef8d0cdeb6512aa261143001c3d2a050ae"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 12:41:14 executing program 1: socket$kcm(0x29, 0x2, 0x0) clock_gettime(0xfffbefeffffffff1, &(0x7f0000000080)) 2018/04/22 12:41:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4300, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x61, 0xfffffffffffffffb, 0xd7, 0x0, 0x80, 0x5, 0x2, 0x1ffe, 0x4, 0xdd91, 0x37, 0x7, 0x80000000, 0x1f, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x1f, 0x100, 0x3, 0x4e5, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0xb}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xc}, 0x800}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd82400000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xac) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3, 0x5, 0x8, 0x1, 0x7, 0x8000, 0x40, {r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x3, 0x51a2, 0x7f, 0x3}}, &(0x7f0000000340)=0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x1, 0x0, 0x80, 0x9}, {0x7, 0x40c, 0x30, 0x5}, {0x1, 0x8001, 0x7, 0x1b2b8aa3}]}, 0x10) fcntl$addseals(r0, 0x409, 0xd) 2018/04/22 12:41:15 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2b, 0x4, 0x7, 0x6, 0x0}, &(0x7f0000000140)=0x10) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fstat(r1, &(0x7f00000000c0)) 2018/04/22 12:41:15 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff57) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800490000380000000000009078ac141400ac1414bb4410070100000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=0x41424344, @ANYBLOB="50000000907c00003c7bda15132b0a4376d015dc199a68a1846ce5b9cf7b632f67553c1c88f780f48292500ca43eb81877c2d237f3e33504c28b4b9307b0546b47d15acdf81f461e6b7b3126ceda2eba53daad7bc030e006bbb4c132af92dae39f32bb09f9b755412270744535e93dd8b0a1f30af42ef725717237c56a0e9691239b540622c0e0d78c4616fab6a049f6437631e886e805307a9d8f15e669e3cb7d9dea"], &(0x7f00000002c0)={0x0, 0x1, [0x0, 0x0, 0xff4]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="70da7c055c6bb266e754ef2cb280381af55dd0ccdf4dce6ae54ab935558c9011b2985a80b93077f0bcfa4d0e14d2008423b4688ca2acb1ec83f81227c3c9dc4c6583e8db3ff4e93720a056fba83405e73ed256f796cbdf101b89db3b63a0c68fb2ccd78ab44a10fb86b65717bc14d42ca7af8d0eaaebc33eee0ffd80ba2a859c90f13294506c52ce19fd20e0d8bc82663b1e7e", 0x93, 0x80}, {&(0x7f0000000140)="6fefddd3eed753765700034c080b980cb127d9f8b819c6b4e91547af7c5fc1c4efcb1ae3de5a61324adc803815984ca7ce2481490215812e87b70b08bac9de522009d57be3c9fd99c41bc0d2714b01a58b7b2d3b9a9a9144250216a9fd516a82762b3da3c994b7a33d36092e431257bdb14100185dc3eb770b1a42d4963265f2da30455c887add15156c64484c", 0x8d, 0x4}, {&(0x7f0000000500)="3b0867c42c0994fdb99a8e7340c93535defedd0531b16389865aef5840b5bc7e684dc93d41ef7cc2ee68d6c868f71ff1a032c9f0de9a5c38d499d74cf2173cb1bbbf1014d9b46cb8bca924521af39b2c8471d85bc95f239a8b8225139a617af3e202df567ba7c47a0a7e3c863667bd9b9ae3466eac0af784e3be986c75640419aa39cd1a8bb752a8b05e35355ce50804c4db45ba0fa2114d00e696146e2d495b429995149d8b709f56bf6463494ab6221ce313c3d3869105963af2fbb2a7fc77b84dc7d0f2f8d26cb3f3bb2bf18b9ffe423fc338", 0xd4, 0x7}, {&(0x7f0000000200)="f0e668a33ac3799a7fad6d549b1de7271034017fca620fded88a70d481fb2814b69765", 0x23, 0xfffffffffffffff9}], 0x10800, &(0x7f0000000600)={[{@gid={'gid', 0x3d, [0x33, 0x37, 0x36, 0x33, 0x33, 0x35, 0x31, 0x35, 0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x35, 0x36, 0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x32, 0x33, 0x32]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/22 12:41:15 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000910040008100300086dd60110c1100383a00fe8000000000000000000000000000ffff020000000000000000000000000001030090780000000060cb155d00002f00ff020000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d11852b9d2395218ac0c"], 0x0) 2018/04/22 12:41:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:15 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400081, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffe, 0x3ff, 0x9, 0x8, 0x100000001, 0x1ff, 0x40, 0x1ff, 0x802, 0x3, 0x0, 0xc2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vlan0\x00', r2}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r3, r4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) finit_module(r0, &(0x7f00000000c0)='wlan1$/\x00', 0x1) 2018/04/22 12:41:15 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x4) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/22 12:41:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/04/22 12:41:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/22 12:41:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:15 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x40) 2018/04/22 12:41:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x100000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x82) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) r2 = fcntl$getown(r0, 0x9) write$binfmt_misc(r1, &(0x7f0000000340)={'syz0', "b1b4e65c6869652743623c14c4cc4e8d82b7c718ca871d01a2a02df871e8f4d3a8628813ea68342e54dc957695b0edf2dfea55c9db49603573d25908447cf3a07e3fe32b0c92522746acc9facbc825e6fc1f33663baf81325c18234d9d00e88540e8b656acf693efdd32a89c2cd1e61975d30bee6ccb4fc96512dea661d44fe8a103fadcd284e686511fec206555fccd812fb24e2ce12305723df5a238af3aea5d4583f72674"}, 0xaa) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) r3 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0xbacb, 0x6, 0x80000000, 0xb782, "09b86fa31aa295354b8fcf61d011239cf717c9d58ac4e4ed1e7b02ee4df80e6a0427c49a50e886c1ff41788e", 0x7}, 0x0, 0x0, 0x6, r3, 0x6, 0x6, "73a5ae29223077999853d1091cdfd52a31847428909d7e37ece33b9763a39a8ead57f34bf5922f7667bbedf6dc93a30986c8b7af7d8b1788f3878aa1d03cf44c", &(0x7f0000000080)='\x00', 0x1, [], [0x5, 0xa199, 0x7fffffff, 0x1]}) ioctl(r0, 0x400000100000127e, &(0x7f0000000080)) 2018/04/22 12:41:15 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x80000001, 0x0, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x10001, 0x0, 0x800, 0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x0, 0x2, 0x0, 0x2, 0xeb3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000003c0)=""/237, 0xed) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, r2, 0x7ff) r3 = getpgid(0x0) r4 = getegid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000500)=0x4, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r3, r2, r4}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/04/22 12:41:15 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x4) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/22 12:41:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x0, 0xcf, 0x7f, 0x3}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) 2018/04/22 12:41:16 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) recvfrom(r0, &(0x7f0000000200)=""/149, 0x95, 0x2000, &(0x7f00000002c0)=@l2={0x1f, 0x0, {0x8001, 0x1, 0x1c000, 0x2, 0x80, 0x8000}, 0x1, 0x4}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x7, 0xffffffffffffffff}, {0x2, 0x9}, 0x5, 0x7, 0x100000000}) readv(r1, &(0x7f0000002440)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) 2018/04/22 12:41:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) prctl$getname(0x10, &(0x7f00000002c0)=""/108) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x307, 0xc770, 0x0, 0x3, 0x80}, 0x10) 2018/04/22 12:41:16 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$void(r0, 0x5451) 2018/04/22 12:41:16 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x208002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) sendmmsg$alg(r1, &(0x7f00000074c0)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=[@iv={0x90, 0x117, 0x2, 0x75, "6f1fc63b79c2a4b8f422c0b94ad4892d2a90c22e630bac337286efb6c01387a1ea2bb88d7549dd3508b5320b457686c256228f4d474c1fa8b18f068540b771c38186fea54ce0acf752e62a36509f5738499de4a2234fe66ff07da8e46f87cc32cd5fc261e7a7dd564e89637d7d4ea00a1db71ca3d2"}, @iv={0x50, 0x117, 0x2, 0x35, "ebff735d66185fbe8141851ad25362e6ff62f7edf9bcbca936ee6b1fc1aecccde3b5ead3e734869f51a81fef298f6e41f369016d2a"}], 0xe0, 0x20000000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="a8617e0d01d328ddebbb7303e5a25ba38bb55e0da9230b293ccccdd44278935c3890fe58692a8614ce2b1823ea8ea9a4cde602969340c200ab6050133c0da75717efa557a1647c8842fa2196a63dcccd8a272650f603438e491fb0568bddcff43757f594f53b4ffcadf7e44ec6ba672d4cebf5fa012b60390a1a1de31607063bd3428d1f879df91fff675bdeda36d180777bd7a3ce503b46", 0x98}, {&(0x7f00000005c0)="24e0afe737518e5f3ffd52ef79950c3c6588426212803aa33f851b395f9f118679e35fac6344a6c2e600bb5df5dae9ebd028ad633291b32c114713ab9f2230f4eb73c1c46d56b2b13d9ac568ca", 0x4d}, {&(0x7f0000000640)="0dd4927336753a846f6ac5bddacce437e744ac0ff9a03d5a6f95b6cb9a9eaab84215dc2a7e94c19ef1210b376de368610c863ad05ad6029be5ca051e695943ad76bd4648def53e7691b24e0b44c04132aa6a9462f6a61eb8e6b8db4a25da35a65fb3be6fde71fc809ebe6fd2ea788499814e0b64d40b450b6f96bb1d7fe3554775a16aa32046c978c8b1ae6228ba24f625168490030f04942fbe23a95bf66148b81df2f2e11cd8715368485087828313f05d966eacc338914b0753a5e4f45bfaf5a5994fcead73ca5003f7f175af32e0e1c693b2d22440e3454f73f7a2281560240d1ace8a64f0baef9f1c09", 0xec}, {&(0x7f0000000740)="01205f71937ecff380d8ff4cbaf8a3b12563e866aff548c213a2935e35ecac9300568b640cdc111b185ed356dab63a83b053bfb4777a6ebb0224014dec0454fd1c2806e21ff9e19b3893e21557f737e040ce796c45bb11dff0d5ee47b0048060463d6932677c37491400245d8031c12e9328663009e60b1695474855faceb32647602164689dc4771a5effabc042fbc7", 0x90}, {&(0x7f0000000800)="0c8434aec07797fa697c40df29a820221449e4e2367d7f5a77211ad8e93d89500e48001239a8ddea96c551636b5ca1c298cc59009a3934c816ab0aadcd10c47d", 0x40}, {&(0x7f0000000840)="03d33b794e60b79cfe57e9723d7baa4b31771fc3e5cbbfe5f83340715c2ac52f8c4d1a00702cd940519e58dc33307d072422d4c63832470e27b902908f697b3e4cca4f506afbafa21a0b33e95d7387c815962c995172e190b12466419f3dbb13a66eef9155bc9d59721415da9436cda31424ddb261c40b010949fa2fe707f82e8f832c734e64a5", 0x87}], 0x6, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe8, 0x117, 0x2, 0xce, "846aea1b5afda5667b6d133f0386487005ddfe20946d5dde8975fd8ee73286160b800be32d26632970c646558e84c2137cc56e9aa9386d5596df5a91c2d874f4100cc62c5f992a6f34bba3abf7b85761c4a37210763ea1020175573c387296bad286867ef42552aa46cc3febd8df8185bdf673ba7e3b3ebab21d15ee52bde83cad7c6e4821ee6568814149bf905d1e95a0eafceaad94b924ec4d70fa053ead378b9b905faf3b86a480c712adf88d88e1b6030348ffff8fe452182017e444a064a175d98126d3992180034ec67993"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x160, 0x801}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000b00)="270a7adafb5047798cad5f76ac4c4eb06022ccb4bcbdf99c68e275cc3c0b25004776b9acd0dcd8b81dd8b8b90ad0a2da45a055deaef92530e58daebe886d7152c90375928985e56c95f770826b1af821d7021b0e6732a2dc0c02666e759802c475731b0a", 0x64}, {&(0x7f0000000b80)="bfc947d7c90cec74196d8df8ed8d2d52d664c589b60d4e9fa9199d40c39d85022465ddf401b08cf4b97e46c87abb8992b6ca00edac4f767cee393752e3265b61cefb01f825d03c43b4cf9747315f77b677ca415cf8383b092b653b605609367cbdb8a770953e73764e37a63e2dbf0004d807cbe6e872dbe99952015a32723c0a8e9d4a9836a8296b24876e0cc29830c4e7af8f9ce079045c4edc5dafa8f0705bb7c168094665c101b460", 0xaa}, {&(0x7f0000000c40)="0d0b6965cc85c556fdafe1a8fbf0cb6b56b6112f44c1b2ff0f0f1daeedb6b16cdcfb4c0d98eb5f8bc84a0ec66efb4d59b62f73e5c6c844096b60204d79735b13fda57a917e14fb1923e3d1d0bf224bd99a75209cec9009152bcf0118aa8bd18f43a257d2bbbb70e5c93bda70df0489e8f693f4a8bfe9a4c80fff7d537da73932ae217c0f7821f3c52787c69874c56274eedee5f959fd208f726e63f3415dd4e08a507cf140298dc4d099c44c4f7afbf6e05bceac711b7639155099ffac9e76b29ef80c37f114f4e0e32cf845fcd4b59a637f6946d018f3a3c56af798e00d0c7f95", 0xe1}, {&(0x7f0000000d40)="ef28a48c9d551fe4d6e892cf90fa2701b205306f1ffaff0ea4474bc60b4462155ca927bc6d48f49d4d9c45bf", 0x2c}, {&(0x7f0000000d80)="93afe92cde32bee3859197abff39ca6ae59a644865d89643af74be24", 0x1c}, {&(0x7f0000000dc0)="d83f761dcc11e6b2d81ff8bfaad27f4c6196e26a2c29ae39e39239cd72b2a07dd6edf9f5c10a0ac15b90d02f1f802045178e563219395472", 0x38}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000000e80)="018a3b137e2f8ad894289fd30c7d4b25a4dfc6a48c19d9a5775387986ceea646abafc537a6617b0d18644892a1bfba4cc77d83551087d5650086fde80765b7b7d1f0eb09fb3bbb880057d0bc0edebadc72e9840daea51136a42d4663f042184adf394f24fa309dcf09f6906f21b2c4439d2f56ed122011d0069ff33ce6e5d2175ff0a6f0d2faeb299cb16d926299a580d900ef72dd787d478c685835083a0a82ac1d147aded214509851acbb6aec844283ecfa1c9888f1f7c41b30bf6f2be9ac596c3ca7f0290293fd0f3f6c1b984593d3fa71703b047ca183925223550e86302ef452063e21ee91b88049543a82d23d828b", 0xf2}, 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0x0, &(0x7f0000005e00)=[{&(0x7f0000005bc0)}, {&(0x7f0000005c00)="d72c1960690865be699126f3bdf3b827b65feb7f8ca4c8edc68681fc0ae7600d3dbe6e1b658f64542b01069118b4b69a01a7f53b49c52a63fe23f36033a073f46c048e8cccd8b1d1a98c15c951e4a9096f41e2130328f405c390c3507516be910c1959a98d0d4785d925e6cd6e41ef8e4f478684285839ecadf1b08e5161396b404b60c08fcdb7c33d2e7b68aff3bb328102890c40c8322e168529da3729aae39f211d4f12635503632ffee52849cc92ec503b5e1538ace04d35aa688c614165ce40ccd680d12a", 0xc7}, {&(0x7f0000005d00)="e8d108920b61c12c8d955bbea244080606b5ef795a53c2889356a1f0ddaf8f21d384baaa79f29e45fcd9260e629ac683069ff07176449e56ed20528c878d1e5956af25854effa8307aaadd6feebf0b20a018ba31c8dc3e0c28ac5253d522eebe27da151a7e4370e7b715ae167bd75698b0bf2b0b7afb470de62b9ee34c1857cb26cf9411d2cee6442df75745dfbac30e7d0fd593d7280b18c0f113afbc9866a245a1c5dc2de5530c61cf3b0ff91b3f2c9b6e8b82fc904ea8ba2a4e178a05d3960e1cd78a8c840cdfe8c69871c46fe06cf38755d04c1cb05bd9033e7e8c478c9d3cb258288864fc32e89bd047b54a9961ac147ed31f3583", 0xf7}], 0x3, &(0x7f0000005e40)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x4}], 0x1048, 0x1}, {0x0, 0x0, &(0x7f0000007440)=[{&(0x7f0000006ec0)="34f86b59e1257d823922903cb63f90c0ded860f20a20114d8653627d5ddabf369f376c5874ccefe5dcdf", 0x2a}, {&(0x7f0000006f00)="71a5b7248ae22710915bd733", 0xc}, {&(0x7f0000006f40)="3c5d6024fb3e798baa0ba6c676ffba9658efe40d31ae0c3480e8d778565129aed6ae39ef4b4467dd19a77107d617d08954710c339987b8a4d0b0efe9fbf041a2c42307c330baaaef66cf4888428976914806997df5248a70c31f255aaac593296e020f7b46b4bb5c33d168e45a7a502cbf7b878eddf7814f97dabdcea3b4628c988b7493a6af2a2dc46b08181f8d5b555be7d5f1e2e3547d67e8cd47f31a9c01aefd48b0b7e833afbe7d78442089f7c2c20f6f2e29ff209953989f1dbacbb30928a4cf5b193d348b27394000", 0xcc}, {&(0x7f0000007040)="3bdd785d27151c6513c8d630da34f4e98c5581c6996c26ed6ce95132af8f0be1677ee479dd1f879427be9be2be7a97e9149a373762e80c9e543c9aa57578d9c6445f54a25984daee4059b099204d8e4f75168f60d90f8c924e6d25bbdf234798a9c3823e43ea7b98a9819e6e56c7b46aee6868880c7e412b22d936d4c35b55070863bc64fee3fe08f47c60183508bb118bd2c7653936dea90ed628404a948033f02819370fe9c75b74000749fde04383", 0xb0}, {&(0x7f0000007100)="550b5e9d303a2d97c47e2bde92d1466dde6bde64224ec813fe8a561bfe675614fcef356d9aad3785f3016d90a3bcad2aecd8efe99d1548818eeba03d7d4603f5e6b88883a35f4cefb4056557dbecc6c338853b47d1566fdd0e5d3135794fd5b8b86548209849294bcfcf1b2aa8f28ce4cdb7894eb4542920926b765ceb1458d60ebf90f0711260d081e9e47990d3728a7e74d13ef87d264b8a0794cc6903a84cc6dca6f7af0ee7abb291be9dcfc7710653469f69cf6a6baf6030dbf071cdeb0c40e01903201bd016d9133b46ac9149f175da2dc4a2cc0e49e9c72f9b8fe5d444c11d88f92178939f8707deab0775a7e4c1ac736ae4ebde", 0xf7}, {&(0x7f0000007200)="ffb8a0e6aae1c7d653275b2e2e388da77851d3f8140db368623ef825e9dffd48b46827ced4740a90e52f0f1fcd3d2ee3461298a575f99f1b956c2a92241efaa5195b175636e51c2cfb54359e59727c53f6cffbb7ce72c2706d47667b25aee3c972d3080b3e785f4fad19e1f6fc843348167651c3d4a530a08d562b03edc790349c160f4444f43ae216684036e703e89e0baf97e5e2d61be67dedbaf092abb36920079f4543dd9b2f4ecfea7b2c084e85ca07dd7ca5e020aaeef1c35cc2d7", 0xbe}, {&(0x7f00000072c0)="8cc6b3875b1df3ccedb2c6573b54bce10fbfe7d2d94bd0851effa09747da6cf9988dd32fc12c8129d7c23a62f708a9ef5e3f0961d44428e61aa263e861d14338a8546cfb7d8c37449abb00fd335904499e23ff398f6d6406193ea2f4d8afd7fcfd40053ee67c753c75e0802447c215d20c0fbd2fd737316f8fc82e1713499e46184fcda93147c10554cc4bd4a0fa473aefaddc4b465eff543be51b90125979c550d6127f17c5c8cdce0b77a1a8bc7362f45166d952ab57ca2e123b2fbf0f83bd9e3275b81ae9a120d5fbf1d83b73ba91a12cbacbf26ee013d2ff0556", 0xdc}, {&(0x7f00000073c0)="91d33e482ddde9d8bdd46e0191193d8160b9ce78e28c0b0615206a95a141eb0917acb700812c515d9885f30e8a0d850ea68df8b66ea61340eaab563b671a815ce628586babfb2bb0598f160e71b3f7185b56dd121da7a14caaf6fa15bab7884392b1832ba90c0a200b", 0x69}], 0x8, 0x0, 0x0, 0x80}], 0xa, 0x4041) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x6) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x3, 0x0, &(0x7f00000000c0)=""/174, &(0x7f0000000180)=""/213, &(0x7f0000000280)=""/202, 0x3002}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) 2018/04/22 12:41:16 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') fchown(r1, 0x0, 0x0) 2018/04/22 12:41:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/22 12:41:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fadvise64(r0, 0x0, 0x15e5, 0x1) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/22 12:41:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) lseek(r1, 0x2, 0x1) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) 2018/04/22 12:41:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x2f, @multicast2=0xe0000002, 0x4e20, 0x1, 'sed\x00', 0x28, 0x8, 0x42}, 0x2c) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3166, 0x40040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x0, 0x800, 0x80000001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x7, 0x0, 0xae, 0x8, 0x10000, 0x8, 0xd7b, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x3, 0x5}, {0x0, 0x3f}, {0xa, 0x28e}, {0x3, 0xffffffffffff746d}, {0x8, 0xb220}, {0x0, 0x4}, {0xb, 0x6f}, {0x3, 0x9}], 0x9) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x400101) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x3f, 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0x7c8}) shutdown(r0, 0x1) 2018/04/22 12:41:16 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/22 12:41:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x7}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@routing={0x6f, 0x4, 0x3, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) 2018/04/22 12:41:16 executing program 2: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0xffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/22 12:41:16 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) fcntl$setpipe(r0, 0x407, 0x1) [ 91.849799] IPVS: set_ctl: invalid protocol: 47 224.0.0.2:20000 sed 2018/04/22 12:41:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000140)=[0xfffffffffffffffe, 0x200000000000007, 0x521, 0x200, 0x4, 0xfffffffffffffffe, 0x0, 0x800000000000004a]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/22 12:41:16 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/196, 0xfffffffffffffe9c}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x9) 2018/04/22 12:41:16 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000918000)='ns/mnt\x00') 2018/04/22 12:41:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) io_destroy(0x0) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x19b, &(0x7f0000000140)=[{0xffffffffffffffcc}], 0x10}}], 0x2, 0x0) [ 91.914731] IPVS: set_ctl: invalid protocol: 47 224.0.0.2:20000 sed 2018/04/22 12:41:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fadvise64(r0, 0x0, 0x15e5, 0x1) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/22 12:41:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0xffffffffffffffcb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000200), 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x90000000}, [@ldst={0x1, 0x3, 0x3, 0xf, 0x0, 0x100, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x1000, 0xf, 0x8, 0x5, 0xb0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0x89, &(0x7f0000000100)=""/137, 0x41100, 0x0, [], r1}, 0x48) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000200)) 2018/04/22 12:41:17 executing program 6: unshare(0x400) r0 = socket$inet(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) unshare(0x4000) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/04/22 12:41:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x4, [0x7, 0x7fffffff, 0x80000001, 0x80]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000640)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/22 12:41:18 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xb49036b7cb9faa, {0x2, 0x4e22, @rand_addr=0x3}, 'syz_tun\x00'}) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000380)={{0x9, 0x0, 0x0, 0x0, "26e9853a6343e7e1628d5317c35570b7af179cbc77df9a688e779687c36ce255ba957240e8a24b61a0162b1d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "de787602150d339b7c33d2f98699e5ead47d29d5dd0c9ae6fc3c8d819a8e40c893b6a7129ac830826df623ef317e690e42fcce90ab3ed0b9ce7f3aaa094f6be0", &(0x7f0000000340)='\x00', 0x1}) 2018/04/22 12:41:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_dev$mouse(&(0x7f0000001700)='/dev/input/mouse#\x00', 0x8, 0x22000) writev(r0, &(0x7f0000001680)=[{&(0x7f00004f2fff)='8', 0x1}], 0x1) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001500)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001640)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="e5bc626d7a21ce59865aaedf9182fed68fe1095861f88b7fd411c7101654b76a6e08f0cc11e8081b0752698911c8721c0b1fee8471a0f5bbaae4723e2f2abc902b673cad235f80118232aec6cdf52bd46d01ef50aedcb824e8731fef2f4e75214a02d5746052e45162b1aced6825ec9e64dd256b5933ff18190996350e5d6e5b52cfae2df355d8ca9d93a457b60ee514b701c95be4aded8717bf12e4f2b4f89e4e13f43608d9c789091530248031d56be3d4", 0xb2}, {&(0x7f0000000180)="9fb5ce162c4c752c3f1d0d061bad1c38a36e19a2c07c9d7305dbc2373fb204407f709ad6edc8ca066439492d4bca9a90635e5140d8c839ae75b0a91e5fdf25af3b2374906cc2", 0x46}, {&(0x7f0000000200)="d8f80a7fa27ff2b5c45865b084a2db126d4dc405bb072c605978e531aa6bfafc93d6f4c36f97736a813adf8872ef6806b77ac93c97e1dd01430beeca0cebc4e3705e9b2630228825f4aa4ef033d0414b484fd53a89b33331918c9b375f62347780af4538ff2547b374491612ffe422c15a0ba4eab248642477a5dc553ed3d71a7b2fce71251f0fc8d4023ebe178c695faee405ae1877e0fb66ba04c740a9c7e50101f27aeb66bbd418c03956be7933d2bb", 0xb1}, {&(0x7f00000002c0)="55afa0f1b1187afdf6d0fe51af36682d00571b612f70e79aa8c0f1a4a6adc57c11f2aab3dac47308844785b0290e64e50c312d18877d6562eca0de2e37409be0c881", 0x42}, {&(0x7f0000000340)="19afb5603686284b2665cc31ad135f527280", 0x12}, {&(0x7f0000000380)="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", 0x1000}], 0x6, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x20040000}], 0x1, 0x404c0c0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000016c0)) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001740)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001780)=r1) 2018/04/22 12:41:18 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000280)={0x2f, &(0x7f0000000240)=""/47}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40002000000000f) io_setup(0x1, &(0x7f0000409000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x71}}, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x2}}}, 0x108) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x8, 0x4) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0xfd28}]) 2018/04/22 12:41:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/22 12:41:18 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x75e, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x31417f06, 0x3}], {0x8100, 0x1, 0x3, 0x4}}], {@mpls_mc={0x8848, {[{0x1, 0x4, 0x5, 0x83}], @ipv6={0xfffffffffffffffb, 0x6, "a407fb", 0x71c, 0x2, 0xcb8, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x73, 0x6, 0x4, 0x3, 0x0, 0x8, 0x0, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x3f, 0x2, [], [@ra={0x5, 0x2, 0x3f}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0x2b, 0x29, [], [@calipso={0x7, 0x40, {0x2, 0xe, 0x8, 0x7, [0x3ff, 0x8, 0x7, 0x8149, 0x4, 0x1, 0x670a]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x1ff}, @generic={0x7, 0xf4, "91144e901d8bebf9a19cfe321c61b5a40107a30b8cea782395781137884af7727fcbcb06275545530c340b189ee1083273be5903d9d42d103e700881ca04ca4fb063d7c08299afb741c10c5eb5b817c119791636937624733c833f25f3b0d6cc5c3584d4757c4bad48ddf06097c1dd3f73a2d422cdf74eea8fa7e46f5ed2ee227a61f40018edf2b8af3c383a06cc3a668e1b04d80fea3c85c06550f440096367995ee68d67257cf0d7837f5d3a8df9ab85b0be09815df323ef19e1c70b50dfc03c0ca60896c4dc23a64e1d339f088d1f728438dbb473acbff287c53495b215f96dfffbdecd5c24bee78d0436c5181394f3318f25"}, @jumbo={0xc2, 0x4, 0xde}, @enc_lim={0x4, 0x1, 0xe322b4}]}, @routing={0xff, 0xa, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0xff, 0x25, [], [@generic={0xc426000000000000, 0xf0, "ce01f824b259cf6fe2321d3be13719b410865cca856499155031d88302de6ed4cc624fb834d8302edc44e2ef4486dd66f4f6ca78634e5b452dff3208992fc2067fe939a012ad283782739744aa30d4afe3ee830363949df24f83fdbe56c8fd9d77b5ed7437df723a021de6aeb936da55c5b35dd093f22678610ecebd5c98321904eb9c4205a5882190607caaab8cdd1bf932086632bde8c3bfeb2de33d1f3d7be5e2461d99260c842dd9d4b54a0208dab8d358406ee4428cf636527566c5e06fb41cfc87444665de13043d5fed28df935917cd430d618d8c9e188da77d35e8037ba44c8c12deaa4a6fdae3e06f19f420"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x7, 0x6, 0x7, 0x3, [0x100000000, 0xf6d2, 0x1]}}]}, @hopopts={0x67, 0x24, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x15}}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0x8, 0x0, [0x7f, 0xffffffffffffff00, 0x3ff, 0xc0fc, 0x1, 0xffff, 0xf247]}}, @jumbo={0xc2, 0x4, 0x800}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic={0x1, 0x36, "5fc5efca507939efe10fb8e5d74e2d6b0442310dae65b1347932653d49ffcfd31f7ecd5ad469e3c2b04aa21cbbb1e2658ed83d382a6d"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @calipso={0x7, 0x50, {0x40, 0x12, 0x4, 0x5, [0x1f, 0x4a8, 0x5, 0x5, 0x3, 0x0, 0x759e, 0x95b, 0x1]}}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x34f59c96, {0x8, 0x6, "9ed5de", 0x1ff, 0x4d5c3cb5322bac36, 0xfa9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [@routing={0x0, 0xe, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x6c, 0x38, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xc7, "7b9a2d3b5defc98db66219303abeb259a5faafd39422363f04eb18f99de72b88b1c4726f34b27ae5a356be4744b152306bfe13d68036043404378c989e5146265a9dbfbc96137e4f537d3dc3ede72644e7946b3fafa0bc57d5dab0e05b12ca62c80e2ef6a54222269478d7a6750e27afb8db865bbe1b2d488e0d31f188e7fa258fc31153556a357afc12a26f8fe239a40d982bc9994291b98b01b29026bde3c0b5caab8cac43976a2125863b2596d4ecc9658ec91d3c4bb96aade78e9a5058cef5f069a3133ef4"}, @ra={0x5, 0x2, 0xffffffffffffffff}, @pad1={0x0, 0x1}, @generic={0x800, 0xe0, "f59e883c3848ecfd071d545ef235d857b1145e194aca5bee92a0af51226f0176fd6fe9ea18df74c38e4503bc166e65890fe2f0cd6c09289656b30adee0f6d5cdd43d8dfbbb6d0fe1a2b00933f49681f4ca3bfeabdefd899e927e43a8f3b51d45caf86b35d6d3883bee07113bb3557f0aa48b1b835f8e0cfd717264dd73a4ecb12c58fc5b32f1e2f30ba38a5109730f36d3a26b28dfd80b9361f7f360f22d040812f0e5f21095571de0958f29b4c7c35d5e563c73e225011a5f62d8c3e12774e803d5d17c8631402ddbc0c9490e2f271acef1b56f5022a913b7ed8f8940f59bfe"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "c4cfe32737111655ec9ace973fe670998c831957fb4fe8c9292d005dea7dc1beda0cbbfe25833355ca1ee29066c24b68db83e3954285d02cec409df1"}}}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x11, 0x846, 0x3fe, 0xb66]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000811020000000040954e765000000000000000000000aa0000000000084627"], &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x60440) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/04/22 12:41:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000480)=ANY=[], 0x0) 2018/04/22 12:41:18 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) sendto$ax25(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8f7dca9a0fe58466) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/04/22 12:41:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa009000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa41}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x24000000) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/04/22 12:41:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfb18, 0x82000) recvfrom$ax25(r0, &(0x7f00000007c0)=""/135, 0x87, 0x100, &(0x7f0000000040)={0x3, {"73d925937681c1"}, 0x7}, 0x10) r1 = socket(0x11, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x9}) 2018/04/22 12:41:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1f, 0x10000) 2018/04/22 12:41:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000140), 0x81) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3f6376be, 0x4) clock_gettime(0x400010000000, &(0x7f0000000400)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}, 0x5, 0x81, 0x9}, {{0x0, 0x7530}, 0x7, 0x100000000, 0x2}, {{r2, r3/1000+10000}, 0xffffffffffff70a5, 0x4, 0x8842}], 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x13, "956a6d578514702c08f8aeeb7eefa9a295ca63"}, &(0x7f00000001c0)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x1, 0x0, 0x6, r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) 2018/04/22 12:41:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0], @ANYRES64=r0], 0x12}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) close(r0) 2018/04/22 12:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') sendfile(r0, r0, &(0x7f0000000180), 0xfffd) 2018/04/22 12:41:19 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000096a7e69aa3cc6e0536509b235576812efcc15ab62fac9779df674761a33373fbf1a8b3a3bffe912f32d4dbc9bc92f98814da0c929079eb5a9ebe1397b648a764c2975dd7ace88e8e5d1923ba06cc90f83ad2213ed96fdf7b0123576abf220900000000000000a0f5a3a7d24e3a6f7eb87e9b588288281c7bad3e474ed105b76e7d32b287111ee2403471443f40c73db8f2943d913884443e3f7fb90eb6b8e6f080836708538577f4fb493d7d16c09ca549a8bf00000000000000000000000000"]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/04/22 12:41:19 executing program 7: unshare(0x40600) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x5) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) r1 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/04/22 12:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a01edcd18bc426420c970dfa270ce5acd3da086e286eb6c0977881baa8a4d61c2dcfd93e5c3b4dabe066ee09365ad0f0d71898d75c2c80732036d7280cd23b50b845c891eeb90738422ba47fccda9ca15340920ba91c3b93950980968a842e093d29c21b93747ca59039", 0x6a}, {&(0x7f0000001180)="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", 0xfa}, {&(0x7f0000001700)="59d0", 0x2}, {&(0x7f00000017c0)="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", 0xfd}, {&(0x7f00000013c0)="dd76e7a1e0918f4b94cdc4e45c7adb8a96a25496207544f780ba41a9b4ddf63035b9484e140cbb5fc755a1a40688171a7b5cbccc209f6b451a3d1f595cd7e82e837fe34b16a7b8bb179726bc94a99968636c2e74350322c18c2e178a6f2dbaeaba83ccc45f68f26b1d4e5201e41bbf2bac0cdbcf42a233458e8165b4a8ffbe0e19467a7702b733828f39841ac6ffd624b012121b603aafe5ea6878b479c48ce2e3520cd594113599ca8fc47d97d50a3abb5c9c56cd33b4eae857949b9aed2dd40d8006", 0xc3}, {&(0x7f00000014c0)="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", 0xfd}, {&(0x7f00000015c0)="4d60f3aab9688e7aef1e88d196b113ebce68e71bb9fdafeafd2a99fc2e576fcb9030dfebfdcff36a55c04c989f79d5c4c307875e53ddf13b6e7736adb3465a9aa395baded5dfe69df05ccca86890a51cab1d9a7f9942fdb0b9d156018c9f4fb73d0f4f6fe58cfeab551956c5a1dd81b5d913078b2e14b87636de811ac7a72c7dd0b2fbaf602fd89784dff20e0cb7a2dedc887c3f7f6b7ebb5f40e96aca181a6c2c613ea7e58d", 0xa6}], 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2001, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/22 12:41:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x400000) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0xe8, 0x4) sendmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/22 12:41:19 executing program 1: prctl$getreaper(0x2, &(0x7f00000000c0)) prctl$getreaper(0x37, &(0x7f0000000000)) 2018/04/22 12:41:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/22 12:41:19 executing program 3: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000040)=[0x3], &(0x7f00000000c0), 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4840, 0x20000000082) setsockopt(r0, 0x0, 0xa, &(0x7f0000000140)="d0dd52df46c66074a5256aee5e5a690f43e330d18b79e0fda120b7fd029fad1aa07f1988f65f0c8364ffac4ad5a6301946a9b4eb038aeaf83dde6b23454bcc5e72cb4ece676e6a7549caaa0c96e6357ec6f7be741dfdff9b34436b15e3cb128a6f614da56b5c3993cb0c373bd547c8", 0x6f) ioctl$TCSBRK(r0, 0x5409, 0x882f) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x20, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7bf1dab876b6aa15, &(0x7f00000001c0)=0x9, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) 2018/04/22 12:41:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x20004001, 0x0, 0x0) 2018/04/22 12:41:19 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:19 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x200) r1 = semget$private(0x0, 0x0, 0x510) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/47) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)}, 0x10) 2018/04/22 12:41:19 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/04/22 12:41:19 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0x8000000000, 0x1, 0x3, 0x10000000000, 0x80, 0x0, 0x3}) r1 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x13) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)={0x8000000}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0xfffffffffffffc00, 0x1, 0x4, 0xfffffffffffffff7, 0x3, 0x3f, 0x1, 0x37b, 0x38, 0x2ab, 0xffffffffffffff81, 0x1, 0x20, 0x2, 0x4, 0xfffffffffffffc00, 0x8}, [{0x6, 0x2, 0x8, 0x5, 0x1, 0x7d63, 0xffffffffffff7b4f, 0x2}], "0c9af8e53ec792648bd3dab2bcc84605d532065c4e2b556c90e5f0726c21e49a4639b4d167b1976bad9e9f41bd84b916e93ec1ba6a6e785ff2252f7afff28093ecef4d1e7533b7b26ed4e0139b6e3677a0bd8b326763e71b8a286f2e15407e4a9925ec4bc5deb7b17a9836742cc6aa7591bf46fcd19e8d1baf8621fe17380330c730158e3010836421f1c5c7c8ae58308d634c0ec39273661a2ceed639a8969999e18dd60d18afbb189d081cdf086a552e45f13f58a827d0cff7ea88c1023a0bc4e56a9e14efc78b3c59bb0b4e46e05efb29a807dfa12256965283d14ff970239c030c23b335fb57b9b563", [[], [], [], [], [], [], [], [], []]}, 0xa43) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/22 12:41:19 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/22 12:41:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x401) read$eventfd(r0, &(0x7f0000001100), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)=""/32}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:19 executing program 2: unshare(0x24000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) pipe(&(0x7f0000000080)) [ 94.685513] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/22 12:41:19 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x22c) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x0) 2018/04/22 12:41:19 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4) close(r0) 2018/04/22 12:41:19 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='[\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f00000013c0)=""/117, 0x75}], 0x5, 0x1) 2018/04/22 12:41:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000080)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/04/22 12:41:19 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x8040) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x3ff) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) 2018/04/22 12:41:19 executing program 4: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2c204) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) 2018/04/22 12:41:19 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0xffff, 0x3f, 0x9, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="e2d50bab6b8af9396872c9f8b9042dfb2b85d9b6ed5945d8136efe6c57766f46442ab4dea4eedfe2882370dac732d34e23632f8d7904c445649c979f6930ea503f90df8fc6229a921fafe2a3f3b9f8a438892d73e4a8bc942ef0dd6dbfe52a23ea89c7e6a34b5dabed54f0b243ade284d200463a169708fdd00fd05fa1efc229f5da99b62492da18252e4e79da6b758960951a1c38a7aeb54d63c2568175e216445da939840ca563144e9625f989a241e62f5f8f753c5590a9b558bfdc051fd46550361f6bf5ed23c00b35668738a1e7ad9977b0eda17eb2e7e7cfcf4ab4644aba18b67c8d187fded93fa4adb2bfa9a4db4097", 0xf3}, {&(0x7f00000001c0)="3043b8f1e71a20485b118d12bddb64705498171cf402d1049daa8a29cfd9dfad6e66b75910e7cb703daa4aa9e0479b4d340256cf45395312cce25facfc4a7029ed045c98b7678175717ee2522a9c2b596e5465ef97aabfcbdc30f1fd696bdc5b9899cd6d9c4bb17d7678b69b35", 0x6d}, {&(0x7f00000003c0)="a6b16bb1a04f1af39dbda61f2c513b13e3d6b1ca165bacd4147ca1cddafe486aa03c2042926fbf89812640bf91b70f9ec1bc2c9edc8ed780219ba4f2e1f196a8c17a1ccb5a680afb75b5b6e48fac4dbc3058cc03fbc25d4a0bf2b9be7fe6812be1b594efe9254d548760aecd74a9470941747376cd2929dc2589a5f550b7b3066e49463c5ece2033b791dd57d9c49df9691e30316b9c49d1ada5e23661e45ad9d36b153869e1178f20e91885d4eea5e58051a3c26389cb02a10ec996d3b26bfdb0ff11b78fe9599da5a991c91798410a96ec3a70817441c7305294abd39ede12a2cfb0ac99d9fffa61f363659eb0a14241d10f01bf", 0xf5}, {&(0x7f0000000240)="361d7bd012c60814d76654d2013f379405b5aa71a33b74ebe34fec8a7e209fbb72690d04ea49e030df01c2b839ed86357307e8cbc530098bc26f658185de2a", 0x3f}, {&(0x7f00000004c0)="ba6b77804f7046d6c15c4e4c4dbf31ca3a1a40dc7c0f657b507e0f4bbc37d6cae19fd8a16d5692f007", 0x29}, {&(0x7f0000000500)="ba58ec74", 0x4}, {&(0x7f0000000540)="ed778cbec52097c3e9b264ffba85ef444a89a3a70e5f6c9b1c8c98a41ba304479a13058a6bd4ebad1dff949f2125a1a899a722b483fe22060e81448001c2435b4fe6c865c174d01529fbbfedc2a1f49440bd7ed50a0e10da6e7564ce99ef533b42f5762f4b62589f2eb2f89f5eb8a3520af34be2ce14ce2215ca14af2521f386daf66feb6b0b4c42e588a193b3f947567281762279151196d9e92bf6c1f544d3c705f9e1a0e8c245cc0c2b112702054260f51a8483103918514259c459f2ce3e4b6cb1e7945159cc061f51f15508aae585cb1ef0cc35e531c3ca711c89e9db06ea5c74e9bb4ca26e5a29bce89971ae40b2d0db1272050c2c", 0xf8}], 0x8, &(0x7f00000006c0)=[{0x18, 0x88, 0x9, "f2a86976c6"}, {0xb0, 0x3a, 0x6, "ba518b072fc1d4e42c45d4be44061584091b5ab7ac2128c8ba69277b9bc59fec8df4f721139666cae959fcaa1d9a575f7d36ce013f2f7ad3127d06de4bcd35150d65afe7ec5585aa19e5e53b162854430e32271d1450854ee4428df77614dce038462ee351d1a2e56b11c7bf926f352f61cd107fc87dec524735b1f9f7cf98691058544644dfb7571ef182ab421a316ef85664c85e95633a9c"}, {0x60, 0x0, 0x1f, "9d99c157839b146bc5a8aed32a0db2c58ea62552c1c4cd05212320d2f7404fc5a6f3297cb2b82af04f699e49eb69ce910e76b641c48a955cbf0656d6fd227dfe92b3f6405c69f37d9e2759b156"}, {0x60, 0x113, 0x1, "4f554894818c7209e622876b397ff246a14b79c872e95eeb5b16ca9e2656690a6fe3e8fe718d04598ca18d6e7d771407295845d6dfe0c909035d9d64147515a591d374fe3a3001ea8d61f247bd7f8d"}, {0xc0, 0x11e, 0x3, "3f380e18a06a2b5a73dee7b5408789af6c12e7885e31fbbeafefe6c3b203cefeeea1790b32ec613b09dc5215500fa1cf8c6e97c736733c531f7f327519c8165908b3170cb324a0d75befedce6173d83903d99e6ae6a415ffd948148d240ea63cc8735023facd0f17b2a21f0cdbc694b0bcf06771eaeff8a7fe1742e2ab5a12e8d9b11e466b2438a5dc1fbf0ee2e3a3a5509f6dbb4c8ba093ce5bd0dec366c0d87f036c6d90f683e1874eccdb9060376e"}, {0xf0, 0x0, 0x9, "ed3e599d377c547158d1e39ca9f55f4e3d074fb890fcfc61f1c7869459beeee8cd01ee14d943fcc8a633fda09a078688b0bcdb7c0969c91f4325af7bbc47fc86f935f392f7d7b900169aa3702a059cdd75fe2dd45a9153946b7ee3d7e47041df7cfa416deda8b278267c0e04faf69baa3de4dee4c59935c9d7fb76b54f86b99a861320178f3e1ca29eeb9ea5824072682de4e15d051e9c032299fc48ca4cf41a6a2114eb75c35e88e81c2c615db8f1e0118f427075df4822338417e28c3d444713702f8ba44481030325186ae2bf90110e6f9628ef3aca40f8a3a0f1ae3f6a14"}], 0x338}, 0x4040004) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'eql\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000a40)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x600}) 2018/04/22 12:41:20 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0xffff, 0x3f, 0x9, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="e2d50bab6b8af9396872c9f8b9042dfb2b85d9b6ed5945d8136efe6c57766f46442ab4dea4eedfe2882370dac732d34e23632f8d7904c445649c979f6930ea503f90df8fc6229a921fafe2a3f3b9f8a438892d73e4a8bc942ef0dd6dbfe52a23ea89c7e6a34b5dabed54f0b243ade284d200463a169708fdd00fd05fa1efc229f5da99b62492da18252e4e79da6b758960951a1c38a7aeb54d63c2568175e216445da939840ca563144e9625f989a241e62f5f8f753c5590a9b558bfdc051fd46550361f6bf5ed23c00b35668738a1e7ad9977b0eda17eb2e7e7cfcf4ab4644aba18b67c8d187fded93fa4adb2bfa9a4db4097", 0xf3}, {&(0x7f00000001c0)="3043b8f1e71a20485b118d12bddb64705498171cf402d1049daa8a29cfd9dfad6e66b75910e7cb703daa4aa9e0479b4d340256cf45395312cce25facfc4a7029ed045c98b7678175717ee2522a9c2b596e5465ef97aabfcbdc30f1fd696bdc5b9899cd6d9c4bb17d7678b69b35", 0x6d}, {&(0x7f00000003c0)="a6b16bb1a04f1af39dbda61f2c513b13e3d6b1ca165bacd4147ca1cddafe486aa03c2042926fbf89812640bf91b70f9ec1bc2c9edc8ed780219ba4f2e1f196a8c17a1ccb5a680afb75b5b6e48fac4dbc3058cc03fbc25d4a0bf2b9be7fe6812be1b594efe9254d548760aecd74a9470941747376cd2929dc2589a5f550b7b3066e49463c5ece2033b791dd57d9c49df9691e30316b9c49d1ada5e23661e45ad9d36b153869e1178f20e91885d4eea5e58051a3c26389cb02a10ec996d3b26bfdb0ff11b78fe9599da5a991c91798410a96ec3a70817441c7305294abd39ede12a2cfb0ac99d9fffa61f363659eb0a14241d10f01bf", 0xf5}, {&(0x7f0000000240)="361d7bd012c60814d76654d2013f379405b5aa71a33b74ebe34fec8a7e209fbb72690d04ea49e030df01c2b839ed86357307e8cbc530098bc26f658185de2a", 0x3f}, {&(0x7f00000004c0)="ba6b77804f7046d6c15c4e4c4dbf31ca3a1a40dc7c0f657b507e0f4bbc37d6cae19fd8a16d5692f007", 0x29}, {&(0x7f0000000500)="ba58ec74", 0x4}, {&(0x7f0000000540)="ed778cbec52097c3e9b264ffba85ef444a89a3a70e5f6c9b1c8c98a41ba304479a13058a6bd4ebad1dff949f2125a1a899a722b483fe22060e81448001c2435b4fe6c865c174d01529fbbfedc2a1f49440bd7ed50a0e10da6e7564ce99ef533b42f5762f4b62589f2eb2f89f5eb8a3520af34be2ce14ce2215ca14af2521f386daf66feb6b0b4c42e588a193b3f947567281762279151196d9e92bf6c1f544d3c705f9e1a0e8c245cc0c2b112702054260f51a8483103918514259c459f2ce3e4b6cb1e7945159cc061f51f15508aae585cb1ef0cc35e531c3ca711c89e9db06ea5c74e9bb4ca26e5a29bce89971ae40b2d0db1272050c2c", 0xf8}], 0x8, &(0x7f00000006c0)=[{0x18, 0x88, 0x9, "f2a86976c6"}, {0xb0, 0x3a, 0x6, "ba518b072fc1d4e42c45d4be44061584091b5ab7ac2128c8ba69277b9bc59fec8df4f721139666cae959fcaa1d9a575f7d36ce013f2f7ad3127d06de4bcd35150d65afe7ec5585aa19e5e53b162854430e32271d1450854ee4428df77614dce038462ee351d1a2e56b11c7bf926f352f61cd107fc87dec524735b1f9f7cf98691058544644dfb7571ef182ab421a316ef85664c85e95633a9c"}, {0x60, 0x0, 0x1f, "9d99c157839b146bc5a8aed32a0db2c58ea62552c1c4cd05212320d2f7404fc5a6f3297cb2b82af04f699e49eb69ce910e76b641c48a955cbf0656d6fd227dfe92b3f6405c69f37d9e2759b156"}, {0x60, 0x113, 0x1, "4f554894818c7209e622876b397ff246a14b79c872e95eeb5b16ca9e2656690a6fe3e8fe718d04598ca18d6e7d771407295845d6dfe0c909035d9d64147515a591d374fe3a3001ea8d61f247bd7f8d"}, {0xc0, 0x11e, 0x3, "3f380e18a06a2b5a73dee7b5408789af6c12e7885e31fbbeafefe6c3b203cefeeea1790b32ec613b09dc5215500fa1cf8c6e97c736733c531f7f327519c8165908b3170cb324a0d75befedce6173d83903d99e6ae6a415ffd948148d240ea63cc8735023facd0f17b2a21f0cdbc694b0bcf06771eaeff8a7fe1742e2ab5a12e8d9b11e466b2438a5dc1fbf0ee2e3a3a5509f6dbb4c8ba093ce5bd0dec366c0d87f036c6d90f683e1874eccdb9060376e"}, {0xf0, 0x0, 0x9, "ed3e599d377c547158d1e39ca9f55f4e3d074fb890fcfc61f1c7869459beeee8cd01ee14d943fcc8a633fda09a078688b0bcdb7c0969c91f4325af7bbc47fc86f935f392f7d7b900169aa3702a059cdd75fe2dd45a9153946b7ee3d7e47041df7cfa416deda8b278267c0e04faf69baa3de4dee4c59935c9d7fb76b54f86b99a861320178f3e1ca29eeb9ea5824072682de4e15d051e9c032299fc48ca4cf41a6a2114eb75c35e88e81c2c615db8f1e0118f427075df4822338417e28c3d444713702f8ba44481030325186ae2bf90110e6f9628ef3aca40f8a3a0f1ae3f6a14"}], 0x338}, 0x4040004) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'eql\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000a40)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x600}) 2018/04/22 12:41:20 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x2, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004001}, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='nr0\x00') socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) 2018/04/22 12:41:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='[{{wlan0:lo%\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/194, 0xc2) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/04/22 12:41:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000080)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/04/22 12:41:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) getgroups(0x1, &(0x7f0000000cc0)=[0xffffffffffffffff]) r4 = getpgid(0x0) r5 = getuid() lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) r14 = getuid() lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) r18 = getegid() r19 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0xc) r22 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002a80)=0xe8) fstat(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f80)=0x0) getresuid(&(0x7f0000002fc0), &(0x7f0000003000)=0x0, &(0x7f0000003040)) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getgroups(0x2, &(0x7f00000033c0)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003480)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="4cf04d8a6e7545ad8eb6dee6226f6eddfc2df6d56131bed60fe684dd4a1ec2825291a8357bc8254829979658456f5ab93d8dfc75c7f31d66ccfce0e0b0ec4964c44c9c85d78a80e6d43026bed8b5fd6525230952c19f83b0", 0x58}, {&(0x7f0000000180)="9afeae3b46ea67672a9e1cc667bd45d4067b379aa0a7195f6c2ba534b2e0999bf2a9ea3c7815f9a6bf0f608f6572352a88fb697cfca8602558207cdcbf984972693b756d33bbb25a1d369261a55c263b917ab6d2d5e73905cfc7bb5237d32df34c03dac354db380956b7e863c0e314b913ff924dddff6b169616282f67a228ec4489e5ae61c5f46a36c2c5d7e5b69e7dc90dcf6a3497ae5f7e12e11aca1e18707a4240e61eae09186891f98a80740b27e948e206742364fc8b69f2e351d446f65a29f353cb460ed435099c67e910dc94a5300b041c5bd6a5ad9f979338464cafcd8f1f92f646934e798bdc3ac8ea", 0xee}, {&(0x7f0000000280)="d125be3e1b5721e7f9c561a895532e77cdc500c9728e695904bfe429fd9652d70d854717857406e9b2113cb1c2984fc83591fc55bb149961118f50a752f0d086297a2cd5bc0e262ae87705ebbd00160871759da3c4f10f8099e35ae77621e8af087bc344cb4c6d9ccdff4d30e8a61b24122114d12e91112f755345d4959cf15dd1e8dcb4598d21dfdb73f0c5a94630761c3c9e5482590850d5b772fab1d5771f3b485a0bbd14f87f94e83beb3a38c08f55f27d0cb86d6f1485ec74a2145142a64d1c01c22a82418580b9bc72", 0xcc}], 0x3, &(0x7f00000003c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4000}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000480)="460a5077f28faab3c2c239b00794372b82a9305270af09ab33cb4ae3db0187aa73e0f1299ef39668486e71683ba75623090c5def346ea76ebb5f2e65f1a2000c7cd6b558a40a99d805ae1f2ed961f9ec30e6217b01570ef8a195d7d9836e0d1fedb167da67763a805bc2afbf0185d191", 0x70}, {&(0x7f0000000500)="c74a2b9b09ea1518d35b82dd97370f82aeb6b60a2f32b3973ae9c6b5ed2d7a219f4abcb57848f17d5b1b87f8b42e37e407bc2454ca5233e1ef3c035538", 0x3d}, {&(0x7f0000000540)="b87186b89bfce37e607152943192fa48e15ab1b58dc6706f16b6264ae147607351090bc453f4f1723edc403eac7541458fa928e0559d638b983d691d7c56469b16f5dc58fae92fb7d0a3a348a36bd03c517dfa9b6650b988f1ff2c901955d2ed0f1820e12727591341d41acad1b24f9bfd", 0x71}, {&(0x7f00000005c0)="398e5d12c49c5d446e5b7693d25d28d3301316fb64d4d8634b8c7b9d1a6336514300b5b542f169cacddab3dda02206c15cc065707eb34db7c112a8469bfe75410ef89da2471a21b4134c59b1ebbfd7251882cd5c685588116896d8ff09ff02c7149d2972431ad7b8858074e90f1d08f5", 0x70}, {&(0x7f0000000640)="7f351c66a8769a894e3df6b0b39c9f77c911aa020dabc2dae884b5615f3391e163f07c1c58f427c0564ee7e22d0f297d8c0c641843cc390a537ba950", 0x3c}, {&(0x7f0000000680)="f681da340c3c1604573288638486731eddf3e40521e8912115d448679e16", 0x1e}, {&(0x7f00000006c0)="dd39e2bf42670b2d2ec6c386bcb7539330da53f1808c88159ef979e3ef7899d806587a48391cda3b17cb5116614301952d9994966d982e49bdde23f5f6e919ed3263119e9844551ab79f3c78891b6845bdf4b35187e0ed132df3dd88912f503bdc081e70f3a9ab9d6a014af9e7f199f95007742832b763554bf83d2aefcb50e6f017a3d16e", 0x85}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000880)="bdc3b8bfbae10c67ef3635bb0ce5d27280c85a858cf1c0c475adff671584e33b9482d794757f23182cb5f3ae706aa781dc9119d0f9d6361c3bc6a9cc62bfb32cdb597af852878cae2d59ab3367a2253874c6aad04262fe5707132925b48dcb4726dcba4560028524d02fd3553bd5837c031919c903804ba5d29cdaa78b16a032a30f8266a5343f2e3d0c2f2dbed252f2de1c4631f3c1c44a294f66cdc8ea5fef43241c5f2cc4676a4fc6e8218a07d54ad96df533206885a012f942d0c69c36d5ad73970de5d78f7ef8c040a6246a212a8336b799c31ad90f2a", 0xd9}, {&(0x7f0000000980)="2cc1a661f2d53cb6c0d3380800127a207760876907d22e26fd48d927db3c89754d2a686dccd66c572b2ec82abbb119882fa94feaa33d0850345dd44542b83236eb714fd73c3d4ea30d622d14c686d26d64d7933831f2569480db117d99593aad9050b885c835efdd7382e5950d4253487729ca143b3d44ef52f85b868e7641f6d4a6abbcfdf0f9461eba5180064cd550a85ad0f474bdc165088357b339c070a69c", 0xa1}, {&(0x7f0000000a40)="d89027c6f4024eb8e2aad9647e3e980833f827cbcfd9b58d176d3e6789bc3923eb96be172799ac9d11216820d04001d42775f49b57a4c2b14adb892cb9cd26acef676cee413e9abf7ffd25ef33258f09044202dc395b94a28fe212299b9398a4f7aa3f212f307db29373e830431c75fac33c2ded0807d6347c0a963f14b50ece1f9751900d49f23ec341c86eed86ecc2acc3e68d0c94a4b7e492006e0e3b80302fd8b76bfb2dbcee04957e953a545b64f883daa74fee074a1eadc0d6d9e18d0a4b9b873d4ed2aacaddce7f49525162be4a84c4eb8ad44014c27e825b02338ef4a4d1fff603", 0xe5}], 0x3, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x95}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001100)="2f3ba8518543df90d4d1cdef41565966ea97d5c6865323f141fcbcc24efd0b07d4ea06614a4c35cc3e9fcbd17e609fbce418f80446c32db278ded53b", 0x3c}, {&(0x7f0000001140)="b32223975a367e9bf16c3436dc52411432a6a25bb30e6e05be4896fe2e811fc1fcfbbd57cec090682227104a3128e14e3a69f6121dcaad3b97acd1a61958", 0x3e}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="2283766130b9e316aa96f3e8681566", 0xf}], 0x4, 0x0, 0x0, 0x41}, {&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002280)="e720c764a32103da4425199e2436f2afe40750f2feb9f5c6fe3915a1aaa35c883f6f9f02fcd792d056dcfbf86f2912df5dc5db75a6fcd3a5487fcaad3c2c543dbe0af5cead7a5035b6f63d04b6a44210897befc8e3f7e66d6b3d078669a8d7e56a4fdfee084086684699bc57f16fb464a4e1b1826faa", 0x76}], 0x1, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x1}, {&(0x7f0000002840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000028c0)="db9b5052ede7c35dc26fec564695918d3b25e2e9b066919d27cb951a20f9efa1b524e877085963f084464d645b66780a45c8bf800c54458e6017067e1a530e3892cd7adc33747f313c53dc37b09bd80dbe5cbeac48c3b84b05095ee7199e2b39002738445c467da5e5e7c11d8e8b2e03ad5aa33b42acb410ffcb8a9ccca5f3", 0x7f}], 0x1, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x41}, {&(0x7f0000002b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002c00)="75f8ccd9dc2440c96c1232380217fe6f02fdd37350eda4b252e5f631f8151c727296855ba94bb5c470ed66c10958cb6b6c9638c514b9a895f50f916713cacfc6b0a8699c0568802b0a72fa2c4f6473e00ab2d34f91255036bac03d7c3ff7a55d7a6037b697a93e03da2259d9e369847b1fbcfa6df519946e2c", 0x79}, {&(0x7f0000002c80)="82eb3b5b6d90d3a81fbb737deaef6b7681a297b7ea3876c82d6da32976925c5934f44f05a613f381cac45877ff7c2fc23603d16261dc82f8b843ee6a912af3f6ed367d71e7284941", 0x48}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)="da3f2bf9173da5233912aae761a81b9939dcbf76a78a6c979a2ee1dee9ba0edb8c7d5d9dc0cfa7a20218", 0x2a}, {&(0x7f0000002dc0)="f8932b39636b164e49551b755ca1f6fdb15eac43f5feecfdbaf76a6ae5ac317ebdd6c23917889f97f2b047b32374e839fdc1e3a1ffbf63b00fe513e0c76fa96ebb968a0872462931406ffc0d3db99325fab50ab33e463a3bc8aa199a16df6c574394e7c25890e8e61f2492d37418017bb60a49489312c4283f6e119a921efb8b7bc1ad759e49f2bd361c41b4a152760535a14659c94f7886678a1050922c5627561c2d4244c3bb7b47b75cb41eada118", 0xb0}, {&(0x7f0000002e80)="a9522dacab21db13636983dfd81059e9043ba111abe76963ff88a81712d93cde0b474edb6df690e1616b6f96a5cb670537d3f39ac0374e5dcb053a4091c43b70e0ae67b4", 0x44}], 0x7, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x60, 0x8000}], 0x7, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/22 12:41:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1}, &(0x7f0000000040)=0xc) 2018/04/22 12:41:20 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/22 12:41:21 executing program 7: timer_create(0x7, &(0x7f0000000140)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000000)="2e873d32f8302cd9a65947e81f412383dfc60eb4d1385cb822c203880e004d84281264e13c2d8ff613c90b6aac57ff35e6e00da7e7ff2d02c2d943725dfe3daad7a6affaf01071a89c6aa79e2f8401a61b34534bfd96fded35d01c0572a6550cab661a97a13fd5646b501976cff41d1bd3138cd287b3fc8dd136e13a9719a1a7bd1a7dcb75fcd849f79879faba92838bdda23d040c81b5d92733967b8e57be1bd7ef756c0777523cf6edae6036e442363a5a6078504ce94d08cb819bdb1ed957f189800a516e0e081e317176adcb8c2ad91d3d7e6f76ce0d9c5389bc4b7c655ce34e2004224faa", &(0x7f0000000100)="9249c30756"}}, &(0x7f0000000180)=0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x3, 0x301000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x20}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x42, "0db4cadb9639ac6b4d9857fd7c693362bab7945a9c32d74e36bd820133c8e794d983facf5645ee4971665487c3819f732068983b46f04fda49ae1a5192f53f42d5ca"}, &(0x7f0000000400)=0x4a) timer_gettime(r0, &(0x7f00000001c0)) r3 = socket(0x2, 0x3, 0x3) unshare(0x20000400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000440)) getsockname$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) getsockopt(r3, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) clock_getres(0x0, &(0x7f0000000200)) 2018/04/22 12:41:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/99, 0x63}], 0x2, &(0x7f0000000180)=""/194, 0xc2, 0x3}, 0x8000}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/205, 0xcd}, {&(0x7f0000001500)=""/200, 0xc8}], 0x4, &(0x7f0000001680)=""/223, 0xdf, 0x1}, 0x2}], 0x2, 0x2, &(0x7f0000001800)={0x77359400}) 2018/04/22 12:41:21 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/04/22 12:41:21 executing program 2: getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) unshare(0x8000400) r0 = mq_open(&(0x7f0000000140)='\x00\x00\x00', 0x886, 0x80, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000400), 0x100000000000026d, 0x0) flistxattr(r0, &(0x7f0000000000)=""/16, 0x10) 2018/04/22 12:41:21 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/251, 0xfb}], 0x4, 0x0, 0x0, 0x7ff}, 0x40010020) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000440)=@req3={0x1, 0xffff, 0x8, 0x8, 0x1, 0x40, 0x88}, 0x1c) 2018/04/22 12:41:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="88", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/22 12:41:21 executing program 4: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x210080) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x2}) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xd6) 2018/04/22 12:41:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") unshare(0x2c060400) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)) 2018/04/22 12:41:21 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe003, r0, r1, 0x4, 0x4000) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = getegid() getgroups(0xa, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) 2018/04/22 12:41:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x4c) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/04/22 12:41:21 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/22 12:41:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x40, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/22 12:41:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f0000000140)=0x84) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="6f000000eb9a2b691cb8348d05a2ae5e4a3da0d5b35bafd6892a6407962b354b801daa1f4552297e566c4bc683e65470dbd1ca3bb641e23a6892431895bacb62fec7e231b66dbff9ee76f916ca20ea57aefd386154b138f665e7e93f8afb1d18243e22e8d7d94accbbc650ce164bc5144a0dc1"], &(0x7f0000000200)=0x77) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x20, 0x1, 0xe4f, 0x7fff, 0x7fff, 0x5, 0x0, 0x0, 0x37a6, 0x8}, 0xb) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)=""/160) 2018/04/22 12:41:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/22 12:41:21 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3ed38b00000008000000000000000000000000"], 0x3}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") recvmsg$kcm(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f00000007c0)=""/224, 0xe0}, {&(0x7f00000008c0)=""/77, 0x4d}], 0x9, &(0x7f0000000a00)=""/171, 0xab, 0xffff}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000d00)='schedstat\x00') mount(&(0x7f0000000040)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)="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", 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x7, 0x1, 0x0, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8, 0x3ff, 0x800000, 0x101, 0x6, 0x3, 0x0, 0x63, 0x1fc, 0x100, 0x1, 0x7f6, 0x1, 0x2, 0x8]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c40)={r2, 0x40000000000000}, &(0x7f0000000c80)=0x8) preadv(r0, &(0x7f00000023c0), 0x1, 0x0) r3 = shmget(0x2, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000280)=""/88) 2018/04/22 12:41:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x5450c2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x101}}, 0xfff, 0x80, 0x5, 0x8, 0x40}, 0x98) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="fe51cd5b30df4651d89651c110c65532", 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x2000000000000004}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000280)) [ 96.623014] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/04/22 12:41:21 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) msync(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000080)={0x41, 0x8, 0x3, 0x6}) 2018/04/22 12:41:22 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fcntl$addseals(r0, 0x409, 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xc000, r3, r4, 0xfc, 0x1, 0x2000) r5 = getpid() ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ptrace(0x10, r5) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) connect$ax25(r6, &(0x7f0000000040)={0x3, {"c37231fd64ebc9"}, 0x34}, 0x10) 2018/04/22 12:41:22 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd0b) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffff, 0x2080) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/114) 2018/04/22 12:41:22 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x0) 2018/04/22 12:41:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x4, 0x21c, 0x68, "3e2d73d0ef9a", 0x320}}) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xc, 0xfffffffd) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0xde6}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/22 12:41:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/76) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710"}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x140040000000200) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/56) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/36) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0xfffffffffffffd18, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/164) 2018/04/22 12:41:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4) fchown(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='ppp0)nodev\x00', 0x1) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fchown(r0, 0x0, 0x0) 2018/04/22 12:41:22 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/22 12:41:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000005c0)={'veth0_to_bond\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="50b8b0aec4f2d37d36000100eda55b32180f00bdc7f670d0e26a319d465c4f7a532ba6d1870aa5f7b43a0666865a548d46214ce386dd8e29cc1c6192535415777ed7406b2d422e5928fb5f17cbb507d8b352fbbdf6c59b1f7671137c5729b063c96659c3e7194de5a60933eec6e320a6a6238b5c090d80da654d60026c06d9a1c284034f3378339a5d2b07cec092daaf16b3b7dc8c9c44e8257c91f7bdd34e79f372a6cb6514949b912f32831392b5468dac4131c2aa216dcc7a45e3ae364a727b16f92a7e860b8d8d55994589a3a68cbe09984828f69cb5afa877022c08827ddeb5f957e3ae"]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/149, 0x95}], 0x1, &(0x7f0000000200)=""/125, 0x7d, 0x8c53}, 0x1}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/216, 0xd8}], 0x2, &(0x7f00000004c0)=""/54, 0x36, 0xfff}, 0x18}], 0x2, 0x2000, 0x0) 2018/04/22 12:41:22 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x0) 2018/04/22 12:41:22 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20081, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x2, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x7, 0x6, 0x8ed, 0xf, [], [], [], 0x4, 0x2, 0x100000000, 0x8, "558232df2b969353c5d28d186f297e2d"}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x8, r2}) 2018/04/22 12:41:23 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='%vmnet1\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/22 12:41:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x401}, 0x21) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}], 0x10) socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) flistxattr(r1, &(0x7f0000000100)=""/135, 0x87) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x400280, 0x0) 2018/04/22 12:41:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="00bf99ba5fa7a7c11b6e925df54ea7cc", 0x10) 2018/04/22 12:41:23 executing program 3: r0 = socket(0x14, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8003, 0x8, 0x71, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast2, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x7, @empty, 0x6}}, 0x10, 0x8, 0x200, 0x67569ca8, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x66, 0x6, 0x26}, &(0x7f0000000240)=0x98) 2018/04/22 12:41:23 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x7f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x91, "3c13c46c9f4a221b8628fb6ec548d37f7e70b880518ff5549ed1a1926d6d30fd36e3aadb0cde638e9032192d109d4520a2dfb1432f4c847d4304af7e8727d65d69d918ffe6c10a101b5c73615db899c742497d69ecc4ffb97703450e79324fc51252398281ce6c45d9623b87ea7336e78363a0ec4ca453bc98e8bae274ec3505af989b81755bf8c590acb206c885010257"}, &(0x7f0000000200)=0x99) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x1, 0x20}, 0xc) 2018/04/22 12:41:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r2, 0x2f7a5e63) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) close(r0) 2018/04/22 12:41:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000040)="fea0d658a33073f58a3e8a8f284e1a28ca791ac46c4ef62982c27fd70ecb90ca90b83d") 2018/04/22 12:41:23 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xde81280fe884dfb9, 0x5017, r0, 0x800000000) ftruncate(r0, 0x200000) 2018/04/22 12:41:23 executing program 7: unshare(0x405fc) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x7ff, 0x2, 'queue1\x00', 0x8000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/22 12:41:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x280000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500"], 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e24, 0xffffffffffffde1a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x9, [0x2, 0x31, 0x3, 0x9, 0x8, 0x0, 0x7, 0x80000000]}, 0x5c) 2018/04/22 12:41:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/connector\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0x10c, r1, 0x510, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd976}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x10, 0x4, 0x3, &(0x7f0000000240)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)) getsockopt(r2, 0x1, 0x4, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/04/22 12:41:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x10000000000001d8, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000001480)) 2018/04/22 12:41:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}}, [0x0, 0xdf95, 0x2, 0x400, 0x1, 0x6, 0x2, 0x4, 0x957b, 0x20, 0x7ff, 0xffffffffffffff73, 0x100000000, 0x1b600]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="68000000839a1f23602bb053be8fcbaf9e9b576d08ab02878dce1f23aedce81c8f2457e9a65da73ab43da16eb9c855480b702f02b1b9d97122c60a41ef9c023198a70707a9d3ada51def1b9abfcd80878c997a61beeddaa18efbce0242880194d3818c7ae3befc042752056ae244fcb50d926bab4a813249"], &(0x7f0000000340)=0x70) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:24 executing program 3: r0 = memfd_create(&(0x7f0000000140)="5d01", 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x81, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f00006dbff8), 0xed5a) 2018/04/22 12:41:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$inet6(r0, &(0x7f0000000080)=""/115, 0x73, 0x12161, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 2018/04/22 12:41:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="a54000000000000025000000020800009500000000514546"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x2080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140)="1e1608d2bf05236dfa3f6098cde299e190fe2ca7260119ce79714a978b9b5b77e8b07236b6358735b18fb59d4eb0607f57df4989681b8adc23dc3e5bb1267dbb6ef3ffe7afae740e3e133bdad5c9cda8cbf9ccb4908ee9b76b4daa7fbc68c375abf172c686f6d605f3a99f1ec5757a9fe72a8a6f08ce8f425dcba1dacb33d1889639071df7b79b64", &(0x7f0000000200)=""/166}, 0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/04/22 12:41:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000080000000000000003ff93beea092da5e"], 0x48}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6c, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2, 'wrr\x00', 0x22, 0x9, 0x15}, 0x2c) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x1}, 0x8) 2018/04/22 12:41:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x20}, r1}, 0x14) 2018/04/22 12:41:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x800000002b) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) 2018/04/22 12:41:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="a54000000000000025000000020800009500000000514546"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x2080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140)="1e1608d2bf05236dfa3f6098cde299e190fe2ca7260119ce79714a978b9b5b77e8b07236b6358735b18fb59d4eb0607f57df4989681b8adc23dc3e5bb1267dbb6ef3ffe7afae740e3e133bdad5c9cda8cbf9ccb4908ee9b76b4daa7fbc68c375abf172c686f6d605f3a99f1ec5757a9fe72a8a6f08ce8f425dcba1dacb33d1889639071df7b79b64", &(0x7f0000000200)=""/166}, 0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/04/22 12:41:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/22 12:41:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/4096) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) 2018/04/22 12:41:24 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x0, 0x36, "9881f6d0c559c7333d8378e75ee1b328e36df06612d0786bd3a791f4cba4291939331625e2285afd96be424ea80af975529746d93836"}}) flock(r0, 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5f66, 0x0) 2018/04/22 12:41:24 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9a, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000004c0)={r1, 0x2}) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000500)={r2, 0x1}) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') ioctl$void(r0, 0xc0045878) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x24040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={r5, r6}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000340)={0x2, 0x100000000, 0x5, 0xfff, 0x98, 0x400, 0x1, 0x101, 0x7, 0x800, 0xfff, 0x5}) getgroups(0x8, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0/file0/file0\x00', r3, r7) 2018/04/22 12:41:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa8aaaaaaaaaaaaaaa0816a0bab639201963004500001c0000000000009078ac1414bbac1414aa08907800000000006944964fc85f3c9c84b5db8fd8cb928624ac45dd8babaca53641870be6d8fea9de3c627b71cafabd04ad9eae058d0a5580d9183a087fc8acf3dedf96d1c560d1690490b5cbbf8d71b07414250c49455a64856b0d1a67"], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0xff) clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)) r1 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="bc6b7b7552eb7d6e08e5eced2b4b83c8fc04c2e81033304b22f09c14d612a217d68bcd4e7b545abe8dc81db5633d1469f7", 0x31, 0xfffffffffffffffb) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c43c4ab8452dd93ed294033482f04e7ed5eee4befef6b592a539f9ba327e3fecbaf99da16a073d3aaff4a7fdb27adfd0fcb50fc10507ed0fa64578b437cc837a990eb1c6e32cb14e4a6a7fb3b03f8ec8529e3ea10725aea1bc572733452230cf40af96454d41f44cdd7a55f84346262ca97749c6d0d40d498b4da56d5ebfb798b693cbecec1e3192315e6b167d9ee0bd5a20ba44f3e6cd114e5786f41382ecaddd12fbce840084d281b9ed3e231eeaf760dd5fedc240", 0xb6, r1) r2 = dup(0xffffffffffffffff) mq_timedsend(r2, &(0x7f0000000400)="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", 0x1000, 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001400)={0x6, 0x6}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) 2018/04/22 12:41:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141080, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/22 12:41:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f0000000080)=""/220, 0xdc, 0x20, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') fdatasync(r0) 2018/04/22 12:41:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) prctl$setfpexc(0xc, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000140)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaaaa0086dd60bb6c2fbed0781978b554588e50a09c00081100fe8000000000000000000000000000bbfe80000000000000e5000000aa00004e2000089078b5e4647703020dadbcdabd2906741a123fc9afce1f39ca6c0bcd3948d76905f415313ff7280e688ad0"], &(0x7f0000000000)={0x0, 0x3}) 2018/04/22 12:41:24 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/4096) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) 2018/04/22 12:41:24 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x50050, r0, 0x0) getresgid(&(0x7f00000017c0), &(0x7f0000000140), &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x7ff, 0x4) 2018/04/22 12:41:24 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) read(r0, &(0x7f0000000000)=""/171, 0xab) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) 2018/04/22 12:41:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f00000002c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280200) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, 0x2, 0x1, 0x10, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@generic="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"]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x2400c000) 2018/04/22 12:41:25 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES64=r6, @ANYPTR, @ANYBLOB="84b7eccd777979b5ddc5d2b4fd9a98f7c49112bd89b95784e556fa9c17b4de9dceaa3161cab01060598607ef55b69e03811f9299bcf927ee0b13e43b8b42ed7d19d874e939a1121f0484f1525dade519d8d8f6ed70e0aba8ad38411eaef8136be8923f3287d1b7b7f4050053af76c7761d713884a000770006e45e921990e7f5a4c1d154a8183d6ce9d5d1fef23ca2cc1e3292cab91cb800002656aff1"], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r2], @ANYBLOB="ae649dd96a68c1cf1fa6531505a2a8649ee620bf62d244bf4828a9dc24a0e08b4143c18c7e31094379ea5847c169e12848c749e6ccbf6fc56cf2232a87d0658ebc0f8eccaef043b638dcaf836e66c9dbb1bca34d3bc7755071d33872d56daf3c7197954d71effe627f3afa8c58ee543bd850276b1e4a66a8ce7fd18652444045e83e3d5fa58e9d7dfda3ee05ace51523b0390ade24fc3f0e9f901f30791a7518e1348710cff145ea97420fef95ef1834ed1e265f8c2dffb346fe60e6a63408db3ed1bb05b4c7b9dc4ba529b36aefb3cca23a", @ANYRES16=r5, @ANYRES64], @ANYRES64=r0], &(0x7f0000000600)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r1, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f00000008c0)=""/222) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x4ba) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r1) 2018/04/22 12:41:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) 2018/04/22 12:41:25 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xfffffffffffffec3) 2018/04/22 12:41:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/04/22 12:41:25 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) setuid(r0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/227, 0xe3) setuid(0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) 2018/04/22 12:41:25 executing program 0: set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xe1, 0x10000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4096) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xa1a]}) 2018/04/22 12:41:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x1}, 0x13) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) fadvise64(r0, 0x0, 0x7fff, 0x0) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe6) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'team0\x00', {0x4, 0x8, 0x7, "88ad86b7559e", 0xa00}}) 2018/04/22 12:41:25 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r2 = socket$inet(0x2, 0x5, 0x2c) r3 = accept(r2, 0x0, &(0x7f0000000000)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x10000, 0x100, 0xfcc1, 0x7}, 0x10) [ 100.629455] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/04/22 12:41:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) fdatasync(r0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000140)="93f44476e772cad80490c5cb35449d8e27c638d53345e503185c0523f8b08c7889cd9d0599fa73f41d45c826c0396cc5a4a10d7023c7fa6ec78d681adb9147d6c680375a9b0ec1994abb822368b26cd4f60c23e5069279b2389a28ab3827f7f2bf774697bf88c26b153f79faefa1d0375b6c0ec618b850ab567202f1c5787c506a88b38130a56c528758663da75ee7f78267452c4860170accdc5e9c85888a612f393df148dc800d1d0da589da1e900b8aa475ba44309720531cc692b3b1fc9645bbe3c928e93d70106ba6bb86c0dfa1b63f34c84827c1aea8a6de129ae43e18398d80196a3053edd08466c33d3d7df8ad8ccab4481347f4", 0xf8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/22 12:41:25 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x90) 2018/04/22 12:41:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000001900), 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@full, &(0x7f0000000180)=0x3ff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000480)=0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/22 12:41:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f00000000c0), 0xfffffffffffffff9) sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=""/37, 0x25}, 0x0) recvmmsg(r0, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/251, 0xfb}}, {{&(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/77, 0x4d}}, {{&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3, &(0x7f0000000700)=""/95, 0x5f}}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)=""/44, 0x2c}}], 0x4, 0x0, &(0x7f0000000d00)={0x77359400}) 2018/04/22 12:41:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/65, 0x41, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) shutdown(r0, 0x1) 2018/04/22 12:41:25 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x90) 2018/04/22 12:41:25 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x305000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x5, 0x0, 0x200000000000, 0x8000}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000100000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/22 12:41:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x800000000a, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400), 0xffffff55}]) 2018/04/22 12:41:26 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x208001) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000180)="5d168dd318120e6a3af5c020f3d85eefbfd13c190605a50581aa0f") 2018/04/22 12:41:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xbb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000)="d0e52e95cf54e67d89606e921b9cac9dba8ebdcf14476a0018442a682352752678101139ca36330fc6d78342d22c1f744ff08959e5cc0f84", &(0x7f0000000200)=""/4096}, 0x18) 2018/04/22 12:41:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000100), 0x8) bind(r0, &(0x7f0000000300)=@sco={0x1f, {0x0, 0x0, 0x8000}}, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xf38, 0x802) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/04/22 12:41:26 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000001000)) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/22 12:41:26 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6a8, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, r2}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7fff, 0x20, 0xfffffffffffffffa, 0x2}, &(0x7f0000000140)=0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/65, &(0x7f0000000200)=0x41) 2018/04/22 12:41:26 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f00000001c0)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="79cb27337f311b98223ec3ef9bbc2f0114cd200cba56805405d4ed39c0b160aaf926aaeba789ad70fb5c5a611ed7f313ee82a6a54fb28c9eb5ce4adc7353ae1c5f465235d49b7e1c9d33e10f41b24836ce5899cf43341831f3073c0bfa7dc9568e6fa543781e90c91f5001e7d4604db4ab02035e55fea1460ff2c4c995eb90b2dca7be6289deb9daddeddee34c8baddbedbead6b042fc59913eae13a4d1cb67caefd68cf725b65d64fb07ecca7d839572b7a4029a481c564335c73b9137b838eae885e5d6e9bdd2f0b1d999b8d50ac964070ad7b915d9cbbdd3ed2573a0c988e987bd16229", 0xe5) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='veth0\x00') fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e5c5db37d272b7070703165746831007c894ccfe2cc5960b76cebd42a886368097887ea884f67ac7bd0179642437160000000000000000000000000000000000000001e42c58f20e1523d6f911e16b9739b199b4c7d532e9a09b72f6ad4875910a839dea84cd2c1bab53908000000a186ae5ed4912dedb11167f4ba3a423fcc8af2fb35be4123e80e2207c249fba9d225b76eb025c6653d74ee8d554a1473a8393bb4a4ebad7a9c6646257840f23b3f426512240455fb8d76d93b7725af0b9c2868fa3a21a72a1effbb413b36a52199f68311fd1f22a4845d"], &(0x7f0000000200)="2170707031776c616e303a65746830e700", 0x11, 0x2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001600)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x7ffff, 0x0) 2018/04/22 12:41:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f00000000c0), 0xfffffffffffffff9) sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=""/37, 0x25}, 0x0) recvmmsg(r0, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/251, 0xfb}}, {{&(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/77, 0x4d}}, {{&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3, &(0x7f0000000700)=""/95, 0x5f}}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)=""/44, 0x2c}}], 0x4, 0x0, &(0x7f0000000d00)={0x77359400}) 2018/04/22 12:41:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000180)='net/sctp\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x109000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/54, 0x36) fanotify_mark(r2, 0x0, 0x30002, r2, &(0x7f0000000140)='./file0\x00') 2018/04/22 12:41:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x7, 0x1ff, 0x6, 0x9, 0x5, 0x1, 0x58222dc7, 0x8000], 0x8, 0x100, 0xfffffffffffffffe, 0x0, 0x6, 0x8, {0x7, 0x4, 0x7, 0x9, 0x4c, 0x2, 0x600000000000, 0x2, 0x3, 0x0, 0x0, 0x6, 0x51c5e89, 0x7, "58342dceeaec0b3121086a34e29bb29cd0e12aad79bfeced507f38ddb969b251"}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0xa00000, &(0x7f00000000c0)="89132d221098f84ac406ddeeee90e40b76e759e5f4d01016751c62ee2235d52b8edc825807620e7cfdff834bb32f87ed9a5e5f63156a6e63985a21b4f164702abb2297a6b999804fbad56e2e71f6ed8aaa4f3016b95680ab08770f36723e11b139eb4f3aef20ce982720221816a0d6237cee8fed3de7a0d533dce31f426deb5f232f") recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/172, 0xac}], 0x2, &(0x7f0000000340)=""/245, 0xf5, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x1ff, 0x3, 0x8200, 0x9, 0x5, 0xc9e, 0x1, 0x5, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000680)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000480)={{0x1f, 0x1, 0x1000, 0x9, 0xfc91, 0x4}, 0x9, 0xfffffffffffffff9, 0x6}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:26 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r3}) r4 = socket$inet6(0xa, 0x3, 0xff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x1) write$binfmt_elf64(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25c, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) finit_module(r4, &(0x7f0000000100)='vboxnet0', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x111) 2018/04/22 12:41:27 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x98) 2018/04/22 12:41:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) flistxattr(r0, &(0x7f00000001c0)=""/26, 0x1a) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) 2018/04/22 12:41:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xf8f, 0x100) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x34ad, 0x7, 0xfffffffffffffff9}, {{0x77359400}, 0x8, 0x6d63, 0xfffffffffffffffb}, {{}, 0x1f, 0x401, 0xad5}, {{0x77359400}, 0x2, 0xdfd, 0x80000001}, {{0x77359400}, 0x7cec4799, 0x7, 0x101}], 0x78) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00', 0x600}) 2018/04/22 12:41:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) sendto$inet6(r0, &(0x7f0000000040)="097654346b14fa9edddc", 0xa, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x309, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb41f}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/04/22 12:41:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x109040, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r4, &(0x7f0000000080), 0x383) 2018/04/22 12:41:27 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000001, 0x8, 0x554, 0x3, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xca, 0x30, 0x6100, 0x10001}, &(0x7f0000000140)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x100, 0x9621, 0xb7e6}, 0xc) 2018/04/22 12:41:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400200, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"b465288d400877"}, 0x3e41}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfdc5, 0x4048802, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 12:41:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)="059e34d2962fc17612072f27a1aefb69") 2018/04/22 12:41:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x102) getsockname$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/9, 0x9) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave_1\x00'}, 0x18) setsockopt$sock_int(r0, 0x1, 0x80000000000013, &(0x7f0000000080)=0x7, 0x4) 2018/04/22 12:41:27 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x2a0, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="848c20bd6ddd010fd4465de36f4e2edc660e68cd11b2f0da5d26c6f777d8111d705f8b8dc095cc581c69a556aaf6d78a7e1a0014252842ae", 0x38, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000001700)="fc", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe9ba, 0x1) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080)=0x1ff, 0x4) 2018/04/22 12:41:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) sendto$inet6(r0, &(0x7f0000000040)="097654346b14fa9edddc", 0xa, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x309, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb41f}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/04/22 12:41:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0xde3, 0x4, 0x6, 0xfffffffffffffffa}, 0x14) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001600)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)="dbd1b93103cb97d1e7cd44937946950e2aae0a4546dd534cf5a2f7a07cc1df857e1c74ae9b684bc99ad007cff223dc0902273d0868377ba3ad91a0457cd49f64bc766680951ec316466667e319b13cd19a9dd755b5fef220c9a99d746dc28f93f4325e5d9c4baf38b11e72dd9730e8abb02cc4ca163faa0dd1fbc87af2aa399bd373f229a97b04853848412f32b9fd6e0f06eee44ede9e47c27dd843673d2dba4f2fbf8a5eac21bbf2206166", 0xac) 2018/04/22 12:41:28 executing program 2: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x206f, &(0x7f0000000240)}) write$binfmt_elf64(r1, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x2, 0x94, 0x2f, 0x3, 0x6, 0x800, 0x321, 0x40, 0x177, 0x4, 0x1, 0x38, 0x2, 0x6, 0x90, 0x4}, [], "47f199c0c1b67409c6a50afc5c27c75101cde6b4d977e6b3417eb3dd1b4a921815f3b8d739d699f4a2d6f0ddec5469d9d401ad531e4e1929387fc29768abd2d3a5da799674381b83d7967624003138cf7f4a5c6a1be4553de28ff8b1cec132f58657818106d84d776d0cdd5b33c2c1b115b52055bcacf4cc3a6c073fde2637e08938116687b6571b31e1ea92664db3e4d105293805a40909cbbab5b6487fe11c5a577a607aabdd944a800538da41999a78a9095a904614c557f9fd13d4c10e47ba077936530ace122a70c83c775f0fd2d368", [[], [], [], []]}, 0x512) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x9, 0x40, 0x0, 0x9, [], [], [], 0x1, 0x40000000000, 0x3, 0x10000, "17e331b1280e3cde1953c828b59bbd84"}) 2018/04/22 12:41:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xfff, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') read(r2, &(0x7f00000001c0)=""/214, 0xd6) 2018/04/22 12:41:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/22 12:41:28 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffc474e4f1, 0x800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x17, 0x5, 0x4, "929a909785f66cf570c42252a920491a12f523f82d0d74dd7c0b80e3e08bf6f8a4c47a7bfeda5ff8fb9a1fc61a8cccada59aeb80960c0a433c2ecb3d1e851de8", "ffd0a35e18ca12d0f6cee27c38995c300331d22356595118b4f49fa55b0f25aa", [0x0, 0x4]}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendfile(r0, r1, 0x0, 0x1f) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x2ac, 0x2f, 0x204, 0x70bd2c, 0x25dfdbfd, {0x16}, [@nested={0x120, 0x3e, [@typed={0x18, 0x66, @str='/dev/snd/midiC#D#\x00'}, @typed={0x8, 0x5f, @u32=0x7b8}, @typed={0x8, 0xc, @u32=0x2}, @generic="707d9a747170b0223dd0067abc6b00d3dc2a09633362f9fcd0862481ceef23e6920775b4024a4e12e1ec8d413e8ee9456f3b6f5a567e2f6d985f32b66b70050b9dc73ec51e72ae1b364d6bbc68c339dbd3735787978bd38bba4b8847d817d2acfbb44c86c2b8dbeb2d9eef941d63e30e420f71beacf45e5ead23f16c8a2a237bc2150e3479fcbb64575346a1f9c21e2304c8d95b29843ea153b815c9387848e6f7b707fa17", @typed={0xc, 0x75, @u64=0x9}, @generic="7af30709315adc11214a129b0a622cf92c1e9e9c3805b12457db1375a3cbd0d382f01c67d8c5e9969177337226befc03c00723a2a4cc09bf", @typed={0x8, 0x6f, @fd=r2}]}, @typed={0x58, 0x89, @binary="45d226d1b64eb8b282d88ebfd7bf1c1c8553d78ffcef0b772e070fc999824d403f0b6efa789f1de8e73a3f768245e65dbe1a8cb1ee5689e95ca909451b5a401cf4c848c6173bddfff23d3f43bd1718af64ab"}, @typed={0x4c, 0x8c, @binary="d75d00b104a6be06ce33e0584f716edf20535060e199945f5940b58c2f8c2a83b3d0ed8b6c21006d770b0d0307b90db2f8f478ba3fb74c413b188939b0d0767ef51405d5ae"}, @typed={0x4, 0x31}, @generic="dbe6b30c54db34c021d355918094aaf738db55b0356339fe063aafbd3c1fd72ee5de345103bb970ee2ce058fb1ee3427b7f396b30219c5068ead031715598522d7441e688d069f8453fba562d674ab10a2a61d1d6c36757f7cfdcca1f7105b", @generic="3f494a79daa8a27ccfc0c050c11803174df263eabd7fa33645886a5bd3c69e18c187aac89da3ec95815ec748c179489897953b0b3600008a24df7473aa76c619103d15aaa1a563bad9b72e87c9d1a17bea36a7a0a241c5025a812aa7d159d13828288cf6f1197360c4", @typed={0x8, 0x16, @pid=r3}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x840}, 0x800) poll(&(0x7f0000f7bfc0)=[{r1}], 0x1, 0x0) 2018/04/22 12:41:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=':GPL-GPLcgroupcgroup\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:28 executing program 6: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffd) recvfrom$inet(r0, &(0x7f0000000000)=""/185, 0xb9, 0x2100, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x4) 2018/04/22 12:41:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf7ffffffffffffff) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd7b, 0x20080) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x5, 0xd44, 0x6, "5f2a97cfd9325f99203c2fb2fb6f8f10a559bafc540f7de7ab250ad72109fe394188b38d92adf04d945ca89c626cb96a87727757f4b4ec9a6d0a41270fb681", 0x1}, 0x60, &(0x7f0000000500)=[{&(0x7f00000001c0)="1c43af1b59b9bc75d3dc4543fb2907111aae10355d8ce2ec69de221d61a533c89154022b73ffd2a9dd1d69db87cabb4a401e391e0f25c3cf9476495e6362b0a574cbfef471e6bae6a3fa99fb8470933eb04e300667abc106a2", 0x59}, {&(0x7f0000000240)="2bdb8042a86fc719783e663a2b2317df72aa80bb47aeb28ff2e03d63d90e96ec450106a934a3e10bd19d851bc07044", 0x2f}, {&(0x7f0000000280)="a4193a832938e77e3df0ab63b9d4be9aac991e99d9f579431c52641ef0850bfc7f1c2382f1d429855adf8c00d5d3a8ec854ab9a474fe2ae3f12f0779a291c7d8182fe0538a2aebe4cda69d797298ab2d218b51e51acaf715e15d28015aefa698b395521606b89b7d7d640c2dfcf01d8d9b13f1f713f196f1ea310f9768bc64cf7c5b2192b8b2685600e4541276cd548946bb94f813644a763226f747d53aaacfd1320d8d69718f3ca8a2fc3f444a489b6668c41b1011d3fe43ec3a207814", 0xbe}, {&(0x7f0000000340)="3d2fc2e4c6c376c76d3081ba7c63875c3abad985ab9870f573", 0x19}, {&(0x7f0000000380)="cbf14d3367af68a1ff164dc9294c84c41e9b7246bcd8b9e8885961a3695007035b51e6a709b6619236f538ae63ee072b716b671cb53cbf194ea9517b960036f3c273b53525663b27b22a4063ee385ddf3aee749a9c9e91deb7eb842938e980a7248c342e7a8ddfafc9f441e6e744d454a67bacccf25fcfb7de7cdd25767da284a26afcaedea73411bc26f5e8aa224aa30d64edfd1547d278c4828598988bcab37bf2b9", 0xa3}, {&(0x7f0000000440)="de9ef3488243f8b4c54a5ca76642efc4699c985045b322f767a63e0e0fcbdcd170f2e09ed0356d49af73aeaad567e89b1c658eb629ccde48a73014749639ff3435d472064220c75582d790bb6f45bfd3b88188de2775dfd08029a65497c2a6828541ccf434bccecd8255f00caa146b940de331335419783d281f2da13c054dcd87940329a7927fb28f13d698d19b450b6c66060602f42d1f4aa8eece6b0562a026d0feca9dd957e342c13d9569a2", 0xae}], 0x6, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) open_by_handle_at(r0, &(0x7f00000005c0)={0x8c, 0xfffffffffffffffc, "6d5f95c5eba76a700b9952e017635c626729063e7629965b78c5cdeab1a03804fd8768949370e97d326a546a99ab0bf27817cb884e9aa583f898436847ac27e9e4ccc4fe382e1a07f34af0227b3098ef9d0520b0a6bbf9fe5cc2d8fb69c84a4fa6d875089a7c009c316f7c956ec44a5badb45d1165b3c69a4826cc86f8d911b286926ef9"}, 0x6002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000680)={0x1, 0x4, [0xffffffff]}) 2018/04/22 12:41:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="b54c7fd139aeb552d2558f9db2ac89b0a087877b7ef2a91cbced452a07078e436d940ffe8b1c1af3af7256463954ded36e1aee8ea50453b17092744c0f28e4b32ff82a0fe06bf14bea5d0f128b2c5d9d13ace07fdfec702d38284c4f9e810acd56c0c264c982a603ad99029e7691edd8e10efe5ecb91194f74677550004cbff74d80db4816677552441075d8177de442ca08df74a69fca419b02801c6f4aad021e534a0cfe2e6c8454c8e3fef39374a886619e7d828cc1bf1f85301daf57e6e0b0507b998d8650c2c6c3605e31ae1c6869189ac50b7b0748765e3502458b8f51fb24a8dabb44ca56ca1a29afd7f4cf90410f73d0c7490c4c4f4f1f9d2da7", 0xfe, 0x7e6deb16, &(0x7f0000000140)={r1, r2+10000000}) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) mq_open(&(0x7f0000000300)='/dev/sg#\x00', 0x40, 0x8, &(0x7f0000000340)={0x400, 0x43, 0x8, 0x8, 0x4, 0x5, 0x4, 0xfffffffffffeffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x80000000, 0x7fffffff, 0x2, 0x0, 0x8000, 0x15d, 0x6, 0x1, r3}, &(0x7f00000002c0)=0x20) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x3, 0x101280) 2018/04/22 12:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x80000000000000}, 0xa, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002f00ff0a00000400515aa3dc0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x5, 0x2, 0x7}, 0x10) 2018/04/22 12:41:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0xbf, @multicast2=0xe0000002, 0x4e20, 0x2, 'lblc\x00', 0x2c, 0x7f, 0x38}, {@empty, 0x4e20, 0x4, 0xc1, 0x50, 0x1000}}, 0x44) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xffffffffffffff89) 2018/04/22 12:41:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000006b4a, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001a00)={@empty, 0x0}, &(0x7f0000001a40)=0x14) recvmsg(r0, &(0x7f0000003040)={&(0x7f0000001a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/180, 0xb4}, {&(0x7f0000002bc0)=""/134, 0x86}, {&(0x7f0000002c80)=""/211, 0xd3}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/202, 0xca}], 0x6, &(0x7f0000002f40)=""/253, 0xfd, 0x6}, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000740)={0xcd55, 0x4, 0x400, 0x9, "82350877f7b71c60f858aca3886b7607a4cf4a91635a2b8655d4fbdbe6c4c7aa5eee8beb3ba7e70c114b8a33", 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003280)=0xe8) r5 = semget$private(0x0, 0x4, 0x80) semctl$GETPID(r5, 0x1, 0xb, &(0x7f0000000180)=""/179) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000032c0)={@local, 0x0}, &(0x7f0000003300)=0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffff800) getsockname$packet(r0, &(0x7f0000007a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007a80)=0x14) getpeername$packet(r0, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007b00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007b40)={0x0, @rand_addr, @multicast1}, &(0x7f0000007b80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008e80)={0x0, @loopback, @remote}, &(0x7f0000008ec0)=0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008f00)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008fc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000003340)=ANY=[@ANYPTR=&(0x7f0000000e40)=ANY=[@ANYPTR=&(0x7f0000000e00)=ANY=[@ANYPTR, @ANYRES64=r12], @ANYRES64=r1], @ANYBLOB="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@ANYBLOB="04002abd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f9ffffff08000100", @ANYRES32=r3, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="4bd9b6fe2c0ac1bcff70ab97e6eaeb6da518bc1a34badd62cdd1a20245d0f44244b2277fb056a9e61a71b732572009fa638fc0fb1bae39b7938814c927860e2a7aa37e5afd1319abb7a251f0a5f9d51ab639c0f0c36a837c6100023cb55c1d736d5e0ea1308c0b68156765bc925d705a6c66079ae567c0feb0d6e2787117268db9d80832dab1f833694baa92744fdc6d97375c2163bce4c7de037440ff0ed3a97e0b814c5bc7d88860be8a6aff", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f200000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="5c02020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400810000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES16=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="2c0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400810000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13], 0x1a}, 0x1, 0x0, 0x0, 0x91}, 0x0) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xdb, 0x10080) ioctl(r0, 0x10000000000227c, &(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) setsockopt$inet_MCAST_LEAVE_GROUP(r10, 0x0, 0x2d, &(0x7f0000000240)={0x100, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) 2018/04/22 12:41:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002e00fff3f9a36a00000000000300000004000000"], 0x1}, 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/04/22 12:41:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20842, 0x0) read(r2, &(0x7f0000000440)=""/239, 0xef) 2018/04/22 12:41:28 executing program 1: unshare(0x18000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) getdents64(r1, &(0x7f0000000280)=""/196, 0xc4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x6, 0x9d70, 0x7fffffff, 0xfffffffffffffff9, 0x9, 0x81, 0x6, 0x882b, 0x8, 0x9, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1587d8becf56b951, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000080)={0x10000, r6}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x5, 0xb000}, 0x1de) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000003c0)=0x8, 0x4) fcntl$setpipe(r5, 0x407, 0x6) 2018/04/22 12:41:28 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) ioctl$TIOCCBRK(r0, 0x5428) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/153, 0x99}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0x58}, 0x0) 2018/04/22 12:41:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xb8, 0x7ff, 0x1, 0x932, 0x9, 0x8000, 0x7, 0x80, 0x8, 0x10000, 0x4, 0x3, 0x9, 0x800]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x10000, 0x0, 0x2, 0x6, 0x1}, &(0x7f0000000480)=0x98) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) [ 103.616162] atomic_op 00000000dfa598dd conn xmit_atomic (null) 2018/04/22 12:41:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00000002c0)=@buf={0xd5, &(0x7f00000001c0)="3e7e948d518ff3e325b4ca3b7a58dbd66d1eeba186e1ea47e249f1679352a46307f532d20431d7fcfb51356ba0409ec2f9fdb710b12cdb6a723fa8fb9134da1e0383be43342af252e9c987ff25914953410aa72cfa45260943ab1fecde3be289b24215c9e464ae6bd078b74dca9a6427c323e3e9ba49ff9b69e0bc35f49a92eae4d46bf788721deb2a7318d9b3dae1e4a40abfc1f22e71603f217d9cd4c1e8648d4a4fe5d9a8f307ed47ec435f6cd3f7a6d2a989bdd4dad2c69e40704b45838bb0a48c31f05fa0c6d80b43fcda81380b47960ab5d9"}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x800, 0x18}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000340)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x30fe639e96915880) socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000000400)=[{r0, 0x40}, {r3, 0x1001}, {r2, 0x4}, {r2, 0x7282}, {r4}, {r0, 0x8}], 0x6, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480)={0x1ff}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r3, 0x28, &(0x7f00000004c0)}, 0x10) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000080)=0x50, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vlan0\x00') 2018/04/22 12:41:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000140)={'dummy0\x00', @ifru_names='veth0_to_bond\x00'}) keyctl$setperm(0x5, r0, 0x80000) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/20, 0xfffffffffffffef6) 2018/04/22 12:41:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000040)=0xfffffffffffffd29) 2018/04/22 12:41:29 executing program 7: pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000100), 0x10004000) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x0, 0x8, 0x3}) 2018/04/22 12:41:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1, 0x8) 2018/04/22 12:41:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xb8, 0x7ff, 0x1, 0x932, 0x9, 0x8000, 0x7, 0x80, 0x8, 0x10000, 0x4, 0x3, 0x9, 0x800]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x10000, 0x0, 0x2, 0x6, 0x1}, &(0x7f0000000480)=0x98) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:29 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xffffffff, 0x80000800000803fe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x9, 0xffffffffffffff0c, 0x1, 0x1ff}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'bridge0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) accept4$bt_l2cap(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) 2018/04/22 12:41:29 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000023c0)}}], 0x1, 0x0, &(0x7f00000025c0)) 2018/04/22 12:41:29 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x3, [0x3, 0x8000, 0x4]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f00000001c0)=0x10) 2018/04/22 12:41:29 executing program 3: syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x400000003fc, 0x4) 2018/04/22 12:41:29 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) umount2(&(0x7f0000e28000)='..', 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1a03, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="588a19100429afcb06dc075fdef7eb51d70c61500f8fc68683d929314ce87a550d8d2b5364828673b5c258c8558320632222f7b8f7106ab48c63bf51977d38f38b9f1bfb8acaf99051618ce53e8364969ae6cb97393c54463324a853711a15a8c8392135117632ecd4e2066c6e130a03a301c74e358c2dc3add2500dfa99f47b3ad4c986153bfd06806c495cf5011ee4978d428e1446cce8959705a2c02ecbdb2df08f8b0a5348748044f4d3274bbea087a7b645cf31cbb82e190322b56083e762d51935bfc035882436197a161222480610226a552b807d7f80f276eff596f180d159f28650a5f6e69f9dd77bb90f7ed6070f05ac6be2", 0xfffffffffffffeee, 0x101}], 0x10020, &(0x7f0000000240)={[{@gid={'gid', 0x3d, [0x34, 0x32, 0x2d, 0x34, 0x7f, 0x33, 0x37]}, 0x2c}, {@integrity='integrity', 0x2c}]}) 2018/04/22 12:41:29 executing program 5: r0 = getuid() lookup_dcookie(0x9, &(0x7f00000001c0)=""/96, 0x60) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001600)) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6e5b0766ef4759c98beedfce1fa1f89d7fde", 0x12, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r3) 2018/04/22 12:41:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0xe}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x7, 0xfe5, 0x3, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xe27, 0x9478, 0xc, 0x3f, 0x1, 0x3f, 0x12000, 0x1e, r3}, &(0x7f0000000300)=0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/04/22 12:41:29 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x3, [0x3, 0x8000, 0x4]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f00000001c0)=0x10) 2018/04/22 12:41:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6664001a000000") fchdir(r0) umount2(&(0x7f00000002c0)='8/file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/22 12:41:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xb8, 0x7ff, 0x1, 0x932, 0x9, 0x8000, 0x7, 0x80, 0x8, 0x10000, 0x4, 0x3, 0x9, 0x800]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x10000, 0x0, 0x2, 0x6, 0x1}, &(0x7f0000000480)=0x98) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81006) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x800000000000000, 0x7) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1) getsockname$packet(r1, &(0x7f0000000180), &(0x7f0000000200)=0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/22 12:41:29 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) getsockopt(r0, 0x5, 0x3, &(0x7f0000000100)=""/231, &(0x7f0000000080)=0xe7) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)="697249616e3000ffff0972bc5209f740") 2018/04/22 12:41:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x25, &(0x7f0000000000)=0x7ff, 0x4) r1 = semget(0x0, 0x3, 0x80) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000100)=""/194) 2018/04/22 12:41:29 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x3, [0x3, 0x8000, 0x4]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f00000001c0)=0x10) 2018/04/22 12:41:29 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) socket$pppoe(0x18, 0x1, 0x0) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/04/22 12:41:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003dc0)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000003e40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003e80)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003f80)={&(0x7f0000003e00)={0x1d, r1}, 0x10, &(0x7f0000003f40)={&(0x7f0000003ec0)={0x7, 0x410, 0x9, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x1, 0x8000, 0xd3, 0xfff}, 0x1, @canfd={{0x1, 0x2, 0x2400000, 0x6}, 0x2a, 0x1, 0x0, 0x0, "e1978f2625300f589704112750a7bde325eae47cbb271b2efd35aa3b26a67758edff7ab4fe8d30e30fb9f411a778f70a6695e2fa052b57e36feb0518dd1a5237"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000800) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x163, &(0x7f00006a4000)=ANY=[@ANYBLOB="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"], &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/04/22 12:41:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xb8, 0x7ff, 0x1, 0x932, 0x9, 0x8000, 0x7, 0x80, 0x8, 0x10000, 0x4, 0x3, 0x9, 0x800]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x10000, 0x0, 0x2, 0x6, 0x1}, &(0x7f0000000480)=0x98) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:29 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') bind$alg(r2, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f00008ef000), 0xd0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583}, &(0x7f0000000240)=0x18) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/22 12:41:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x8, 0x96}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xd8) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001600)) inotify_init() syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x200000, 0x0) 2018/04/22 12:41:30 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x3, [0x3, 0x8000, 0x4]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f00000001c0)=0x10) 2018/04/22 12:41:30 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000f50000)={0x20071029, r0}, &(0x7f0000000080)={0x20, 0x0, 0x0, 0x4, 0xfffffffffffffffe}) socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x361600000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0xfa6}}, [0x10000, 0x4, 0x4, 0x73, 0x7, 0x307, 0x9, 0x7fff, 0x0, 0x3, 0x1000, 0x4, 0x9, 0x3ff, 0x5]}, &(0x7f0000000280)=0x100) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0)=0x2, 0x4) 2018/04/22 12:41:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc93, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x5, 0x6c, &(0x7f0000000240)="00a0a7169222a78bac5599a0336e7ffef051726d994ae6d9f59891486eaa34fe1a075dd526612f4fca6261a5393c6f4fc9f08dd6fde239d53b67977ed8c72a59f5b3873487f3e34be7febcbddf1eb90b15c5c8e275a123732d2ff000a255d19a67832dfd52f498f6abebb9d5"}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev, @multicast2}, &(0x7f0000000300)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x1) 2018/04/22 12:41:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000100)={0x2ca4, 0xfffffffffffffffd}) 2018/04/22 12:41:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000003c0)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000500)=0xe8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x4) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mq_unlink(&(0x7f0000000080)="6272696467655f736c6177655f30fe097f40d388e6b23f63eb01ffdfe79d303c62ff8a01b921f9fefb457f1ed5eb14") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) connect$llc(r0, &(0x7f0000000800)={0x1a, 0x334, 0x2, 0x9, 0x7f, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000600)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bond\x00'}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000700)=""/223) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/249) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/165) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) 2018/04/22 12:41:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xff, 0x5, 0x5, 0x1, "48727e766b6b2280c06ea1388cae6512e3bee6c11074065b2bcf884012e4129411c6b97d9c97cf5ff5c82c79", 0x9}, 0xd1, [0xa66, 0xa0, 0x0, 0xffffffffffffffff, 0xe08, 0x6, 0x4, 0x8, 0x3, 0x54b0, 0x6, 0x8, 0x7ff, 0x3, 0x800, 0x2, 0xf55, 0x2, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x2, 0x0, 0x78c, 0x2, 0x0, 0x0, 0xffff, 0x8000, 0x9, 0x1f, 0x0, 0x9, 0x7, 0x800, 0x6, 0x8, 0x9, 0x0, 0x7, 0x9, 0x1, 0x859, 0xff, 0x8, 0x4, 0x22, 0x7, 0xd8a, 0x7fff, 0x2bab, 0x2, 0x1b9, 0x0, 0x10001, 0x800, 0x8, 0x58, 0x1, 0xfffffffffffffff9, 0x5, 0x0, 0x8, 0x5, 0x8, 0x3e, 0x3f, 0x1f, 0x368, 0x10001, 0x36, 0x8, 0x8, 0x7, 0x0, 0x8, 0xc11d, 0x1, 0x6, 0xffffffff, 0xff, 0x6, 0xb7bb, 0x6, 0x1, 0x96, 0x705, 0x0, 0x8, 0x5, 0xffff, 0x1d7b2038, 0x79f, 0xff, 0x9d, 0x7, 0x5, 0x100000000, 0xa3, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x6, 0x80000001, 0x8, 0x7ff, 0x9, 0x9, 0xc77, 0x5, 0x1, 0xffff, 0x3f, 0x7, 0x401, 0x1, 0x7, 0xee57, 0x0, 0x81, 0x1, 0xfff, 0x80000000, 0x20, 0x1f, 0xe86d, 0xfffffffffffffffe], {0x77359400}}) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x10ad6bc9af7454bb, 0x0, 0x0) 2018/04/22 12:41:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0xb8, 0x7ff, 0x1, 0x932, 0x9, 0x8000, 0x7, 0x80, 0x8, 0x10000, 0x4, 0x3, 0x9, 0x800]}, &(0x7f0000000000)=0x100) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:30 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) fcntl$getflags(r0, 0x40b) 2018/04/22 12:41:30 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x3, [0x3, 0x8000, 0x4]}, &(0x7f0000000080)=0xe) 2018/04/22 12:41:30 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x52000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x8000400) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/22 12:41:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x88102) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000000080)=[{r1, 0x4}, {r0, 0x400}], 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) mq_timedreceive(r0, &(0x7f00000000c0)=""/26, 0x1a, 0x4, &(0x7f0000000100)={0x0, 0x989680}) 2018/04/22 12:41:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:30 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x6, 0x1}, 0x14) 2018/04/22 12:41:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x18a5df88, 0x60601) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x2}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/159) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@local, @loopback, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'yam0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast1}, &(0x7f0000000440)=0xc) getpeername$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000980)={@mcast1, 0x0}, &(0x7f00000009c0)=0x14) accept4$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14, 0x80000) getpeername$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000e80)={0x2b8, r2, 0x101, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x180, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x90, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x3, 0x0, 0x7}, {0x6, 0x8b, 0x2, 0x5}, {0x5, 0xcafa, 0x6, 0x3}, {0x6e2, 0x8, 0x0, 0xfff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x44004}, 0x40000) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x100) 2018/04/22 12:41:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x7f, 0x2e37, 0x1, 0x7, 0x0, 0x7, 0x106, 0x0, 0x2, 0x4e8000, 0x7, 0x141, 0x9, 0x7, 0x6, 0xb6d6, 0x7, 0x9, 0x2, 0x8000, 0x9, 0x5, 0x1, 0x40e, 0x80000001, 0x1000, 0x2, 0x400, 0xb9, 0xffffffffffffffe0, 0x1000, 0x0, 0x10001, 0x100000001, 0x1000, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x200, 0xffffffffffffffc0, 0xcb, 0x2, 0xec, 0x5, 0x7}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="d2", 0x1}], 0x1}, 0x8001) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/04/22 12:41:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'\x00', 0x5}) close(r0) 2018/04/22 12:41:31 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f0000000040)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xfffffffffffffffe, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xab}) 2018/04/22 12:41:31 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='vlan0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0xa0000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x22a}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb0, r3, 0xb00, 0x70bd2c, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x86}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x413}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5a46}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0xb0}, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x800, @empty, 0x6}}, 0x800000239, 0x537}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) 2018/04/22 12:41:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001b00033be25d000000000000000000002db91be9b90300fb000001c3340c904a4537f9ab35a31e5d5503df788475c9b8d3a834a2f049df28fd1180ce8bfa63e63ac94f1e5fba75d43d0c3942399edb79dcdb5638d7f0988e0bed505c832d0e0cd325c6c79075bd284ed7896373b937c2f688379a7844935e19adb592edc7af9d358c36afcf4f5080c74a3c5ab2116603b14c7e247ae257c2424b5af4b66f6962d216fbc025b6f9db5355ef10212313dbd3971661a2015bb948344751786e8d801c69bc8375ad"]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0xfffffffffffffc01, 0xa400000000000000, 0x30, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2000000008, 0x203, 0x800, 0x1, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000280)) 2018/04/22 12:41:31 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/22 12:41:31 executing program 7: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000000200)="0456305e3d0e36bf2cfc65a81de165e3e9b953c97a08e424bcd49930672d0284ced85292a4cdb2ff4b04d4373c4e751b37a9eaddfe781054abaeae702ec4000097a02bded4e87a725955683d034048b1def984462e9bb84bb659e6a8566624d4d40402918e1a6df4284aa7fa00a348039fb44ee4905c99ab15018c7724d04636f235eb4530a43647e03251dfa1803088feb60a7345cdaeb9a2c49f5681753acba31c0548bc87053ce1ffcf600b17bf3e6ba3f83b581bb239e0dd65630e287f7d7172fa52894411f2f3ccfa41a336a5d0bb241d12d27ba76fee31c9697c262d4d057fada30e66d156000000d56aca8ec1b2cb2bb269696c2b53a88d33f517c09a071172a54f0c2b78593e846cf5753413e346222240d9e3b74b8978b93e0f31b9463a1711be01715d4fdffa571405c6e662c155c744fed5c1478041df4866b700db5abc0cc835d44280fa464a05d871597f2f2887f8e5c3e8d13568fd1380a32bc97dd51a7f480c725fbf665ee85b3bca1f1cdfa7950dc0ffaceb0b979128ecaa72e8a3ed50e36fc1330547483fe3cfa8fde69490b3e631e12f5633cab5c2b1981c0e7e6b452b429175f7275fea3f456655") r1 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="3858512533c562d7b63abf33d04c6f6cae1a74bd29d72cf3f71bf994f8609a048fad1b0485c754352ab55214fda68ebeba7062e03aa5313a94a9c2739b9a0bc1e90f4c03ac95129e9aa72683752d70578cbf3533390308df52db11f9b47f752b838bad0d27fef760923cbd44b53d787147e43de442881386c8d52bc641d6d72d6093a3de947e08ce01e4", 0x8a) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x80000001, 0x13, 0x2, 0x3f, "359e954c3846de5f82ea18805c5025e5190e9c5572fac08d232c11d3b7be2974"}) 2018/04/22 12:41:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:31 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x400) r6 = dup3(r4, r5, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/04/22 12:41:31 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) 2018/04/22 12:41:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r1 = syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/22 12:41:32 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x4004000) 2018/04/22 12:41:32 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80, 0x800) connect$ax25(r2, &(0x7f0000000140)={0x3, {"81577dc9209d54"}, 0x5}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) 2018/04/22 12:41:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="70726f6329b375736572656d313a65746830656d3176626f786e65743100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r0, 0x0) 2018/04/22 12:41:32 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x3, 0x0, 0x0, 0x3, 0x3, 0x3, 0x4, 0xbc, 0x38, 0x3c8, 0xc065, 0x5, 0x20, 0x1, 0x1, 0x0, 0x3}, [{0x5, 0x98a, 0x7, 0x20, 0x81, 0x112, 0x7fff, 0x6}, {0x0, 0xffffffffffffff69, 0x1ff, 0x800, 0x0, 0x200, 0x8000}], "87a1e313705ae588d00e5f37c5954e40ad634827212c53bda337330499f37337650fe928edc870eab9c15c0a84ff156861f268596263a5a9d608522608cc0bedcfbc11a9dd6ced342fcff07d83d652a47bf37dc24fde041526660b26542a726509ab18f64d2c013982ac95341efe1574eb1c89e9b2ade87d795c2b1cb1b08448812075ddddb6d3b01ea8f5b895f5fe3959f5d79e636a69203bf3c90b612f8ab3a846dab34a5f39003b2082af153b313c9822bfad097361d3f51e04b773987b471b3e36673f51cc49af17bb638fdc", [[], [], [], [], [], []]}, 0x746) getsockopt$inet_int(r0, 0x10d, 0x4000000091, &(0x7f00000000c0), &(0x7f0000000440)=0x4) 2018/04/22 12:41:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:32 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x400) r6 = dup3(r4, r5, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/04/22 12:41:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00', 0x1000}) 2018/04/22 12:41:32 executing program 2: perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:32 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000740)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000007c0)={r9, r10}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000000000aaaaaaaaaaaaffffff00ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000041c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffd945c77f11e55ac76560d8e2c557a6ffffff010000000500000010000000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff060400000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000010000000000000068db9a7ad0266df7022f41f15ad19a11f7c55808eab3bdeec8585cc75d6b210c67058bd89fec205f482d0acc819e2e0bcb57bd60d7c7883867c1940f313af92ba23856377ccfdcd40d8efc7ad670712206f722f4da7b9662a64d73b2d3c9413959187cfb9950440947a26a5742f00ef06863213cd3a079fa39f7aa8c4b9e345246324028557a23bb5c9745886c62497e014fe6c53c7afb08750b3970fe1bbc886869933f80"]}, 0x4ba) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x10000000000]}) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) bind$netlink(r4, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbff, 0x8010}, 0xc) close(r0) 2018/04/22 12:41:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@delsa={0x150, 0x11, 0x4, 0x70bd2b, 0x25dfdbfd, {@in=@multicast2=0xe0000002, 0x4d3, 0x2, 0x2b}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in, 0xff, 0x4, 0x0, 0x3501, 0x0, 0xa}, {@in=@rand_addr=0xf5c4, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x1, 0x0, 0x3506, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x2, 0x0, 0x34ff, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3c, 0x4, 0x0, 0x34ff, 0x2, 0xa}, {@in, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x7, 0x0, 0x3501, 0xa, 0xa}]}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e20, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x150}, 0x1, 0x0, 0x0, 0x44000}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0xfd2a}, 0x1}, 0x0) 2018/04/22 12:41:32 executing program 0: getsockopt(0xffffffffffffffff, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/38, 0x26) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8, 0x7, 0x0, 0x100000000, 0x1}) 2018/04/22 12:41:32 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:32 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080047000030000000000000907880000000ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000008000000023"], &(0x7f0000000080)) r0 = socket(0x5, 0x2, 0x7) r1 = accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) 2018/04/22 12:41:32 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x240000) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x1, 0xa4, 0x7ff, "e41b40c8d57dc493cf72779ab4a2531061dc632a323d5794fb78f708383c65ff54d4260331ccb1ff244b2159b46fdb9ce2f24d0d7f198c8fc6d10426cba54c", 0x9}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="97b14046ec0d6d4ea80af370f213e432e9f0f4400078be50c1f49e935801192e219774f3c797bd3b14cbd710f309bd2b236103449a8646c7433337fa7d812aa137805b42f115a02d15ba0e6f23e4584bdb67b8bfb06b0c97af36aa8f33befb06481d3fce3d75e29f93a333cdaf6b28c928cb0078af36c86481d756d71ecd5a07408b23dd9904f383ab8e4fd3553295fc68f32751f8050c0716fe30c90e3b9afeef06bf", 0xa3}, {&(0x7f00000001c0)="6b8046cb2d01b82643e2bedd43f23450e59a36a95446a06fa5b676179d539855637cc2031816a876b6893386ccd5", 0x2e}, {&(0x7f0000000200)="8069a078ec91c40a5d4b18e16600c52da2f53c8ab526", 0x16}], 0x3, &(0x7f0000000280)={0xf8, 0x3a, 0x7, "c463766ce5eb2a642e9e4ab2f13aeef3ff151d70b7637f22e37d34028fa453b6f2a04834d94be3a362e4f4d1b36a138bf0b2c2e95ba106d6b117fbface58de24a2cc78d88c28c7ca3eb483abb631e4808316fa1be66b549c6ba3c20b1a29717b2c30747e81adaf1d1270884e04ca4437fa0ef7ca6bd62905b324c45c7c81f07e4e6a32af7841a82fd3382b267c3fe33ecf3b6830bc764772da88f516e6bffd93dd97541e415e6b48b3fbad8b6f904863e5a40254330374269418fbc9ca14cfad22a7a4074716270dcfc19268e8f0a868eef7a19ed77d35c27d4e0d3716c0a8c5f8cffc516d3b47a3"}, 0xf8, 0x20008000}, 0x4048000) 2018/04/22 12:41:32 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x400) r6 = dup3(r4, r5, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/04/22 12:41:32 executing program 2: perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:32 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 12:41:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x2, 0x80, 0x5, 0x7fffffff, 0x6, 0x0, 0x1, 0xb6, 0x119b, 0x3, 0x9}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/22 12:41:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xfffffffffffffe54) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x80000) r2 = accept$unix(r1, 0x0, &(0x7f0000000140)) r3 = accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/22 12:41:32 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:32 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8, 0x3], 0x2, 0x2, 0x0, 0x4, 0x40, 0xf4e2, {0x15df, 0xffffffffffff7fff, 0x4, 0x5, 0x4, 0x7fff, 0x2, 0x0, 0x8, 0x0, 0x1, 0x2, 0x5, 0x8, "847392a45006cbe5d9dab3fd7d29c5048e25da1c34aea8076a318d41578066dc"}}) 2018/04/22 12:41:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/22 12:41:33 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x149000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x8) shutdown(r0, 0x1) 2018/04/22 12:41:33 executing program 2: perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:33 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x400) r6 = dup3(r4, r5, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/04/22 12:41:33 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mincore(&(0x7f0000005000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/159) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0xfffffffffffffffc, 0xfffffffffffff821, 0x2a75, 0x0, 0x0, [], [], [], 0xe1, 0x3f}) 2018/04/22 12:41:33 executing program 0: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000586ff8)={0x0, 0x989680}, &(0x7f00000acffd), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/22 12:41:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x20}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x42ce, 0x101c00) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x2a00) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) 2018/04/22 12:41:33 executing program 2 (fault-call:1 fault-nth:0): seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x4491, &(0x7f00000003c0)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x700, 0x70bd25, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x400}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r4, 0xa00, 0x70bd2d, 0x25dfdbfd, {0x5}}, 0x14}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r5, 0x7, 0x9, 0x4, 0x80, 0x1, 0x400, 0xfd, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d34, 0x2, 0x8001, 0xffff, 0x1}}, &(0x7f00000005c0)=0xb0) listen(r0, 0x3) 2018/04/22 12:41:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, 0xfffffffffffffed0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffc00) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xde5, 0x0, 0xfffffffffffffff7, 0x9, 0x4, 0x10000, 0x9, r1}, 0x20) 2018/04/22 12:41:33 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff2db1814fa0ff0011ab006152458f0200c6923698e95e68609fdf30537878f4ae9c031d845e89d86b25e7924d5e9e2cfef82fbbbb6c17e440f6169b1e6dfcedacdd9c25dcc2a4f74879cdb847f0052a2100c3b7bc41fdcf1d72081b4f8eec3502f758eec114008226f8df7e01ff72820ae3f5dbc2aae4654f"], &(0x7f0000000100)={0x1, 0x4, [0xa2d, 0x656, 0xc8b, 0xd12]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', r2}) 2018/04/22 12:41:33 executing program 0: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000586ff8)={0x0, 0x989680}, &(0x7f00000acffd), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/22 12:41:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:33 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x6}}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x400}}, 0x10) 2018/04/22 12:41:33 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x30a, 0x1, 0xd43, 0x100000001}, {0x4000000000, 0x3, 0xff, 0xa27}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) 2018/04/22 12:41:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:34 executing program 6: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/121, 0x79}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000540)=""/190, 0xbe}], 0x3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/216, 0xd8}], 0x1, 0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) 2018/04/22 12:41:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:34 executing program 0: madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400480) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111000, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3e20) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x3000002, 0x3010, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0)=0x79be, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x80000000, &(0x7f0000000000), 0x5, 0x0) 2018/04/22 12:41:34 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000040)=[{0x1ff, 0x1000, 0x9, 0x2}, {0x0, 0xffffffffffff8000, 0x5, 0x1}, {0x2, 0x200000000007, 0x7, 0x100}]}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:34 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x480, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/93, 0x5d}, {&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/101, 0x65}], 0x9, &(0x7f00000014c0)=""/83, 0x53, 0x5}, 0x40012002) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x9, &(0x7f0000001580)=0x2) 2018/04/22 12:41:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) tee(r0, r0, 0x80000000, 0xc) 2018/04/22 12:41:34 executing program 3: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x5) 2018/04/22 12:41:34 executing program 6: r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7ff, &(0x7f0000000100), 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80000009}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x7bf0, 0x64f8, 0x7f, "12a77c382d17370b69d1e586accc21f574340e849e46647d134ea7ed4b81b86dc98d80417a24393136d24a445ed327bbbf6c3f7a75fa5c4945d16449072a0b353670f4fc51c341d637f300a7f0ccd7b8"}, 0xd8) 2018/04/22 12:41:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x48, 0x4) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="1b", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/04/22 12:41:34 executing program 7: r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) inotify_rm_watch(r0, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x6, 0x7c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x79, "3dd67b3b59c8724c0f6bf3a6a48ff1caf9ce3529a0f54314c7c8d1412723dc8d34e2326430ac695d7aad0cb110f53ac55ceb197f930fdb3a67bb50929866a2ed7fc37bc11e620dca3fee9786ea85fc0b5c06f84e759703a4a777923fb546b9ff2cc3c9f3ce2f8c2ca19b93e3f59567e55f8ec452d4d955028d"}, &(0x7f0000000240)=0x81) 2018/04/22 12:41:34 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x119068b7, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000500)) r1 = semget(0x0, 0x1, 0x8) sendto$inet(r0, &(0x7f0000000540)="7cd37de218bc06df3c78ec53861157d865e28cbb", 0x14, 0x0, &(0x7f0000000580)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x100000000, 0x1, 0x6]) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) 2018/04/22 12:41:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:34 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xc8, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9b36}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x18c}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd522}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40050}, 0x20000010) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000280)={0x800, 0x10000}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, 'rr\x00'}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) r4 = accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, 0x12, 0x101, 0x70bd28, 0x25dfdbfb, {0x4}, [@generic="519c89141edd9b23bc50c60c08c98c5beef69ef4879212bac91cfe0192702bae"]}, 0x34}, 0x1, 0x0, 0x0, 0xc804}, 0x4) 2018/04/22 12:41:34 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/22 12:41:34 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x105200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x1, 0x4, 0xfffffffffffffffc}) prctl$void(0x24) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x8000, 0x1, 0x7f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x8}, 0x8) ioctl$sock_netdev_private(r1, 0x97c, &(0x7f0000000080)="0d8be4ab5f65d7fd3b6f5baa41fa170adfb8be8db85c1e72d102908090fdbf135a51353a24624bdd4c8b03d42eafff16f0f5c36a54ae055276588a1ac74edff1ab45ff51373fd03ec0d6a1eef7791d4b84d15c401c032b79f92b9ea8d8995f0f5336326633a155636017a398449ff98cb6e32f08b9fdf70522b6663df4e47108c2c2cea7ded2e158892ee576b2d5f2") 2018/04/22 12:41:34 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) keyctl$invalidate(0x15, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x200, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) lookup_dcookie(0xffffffffffff1102, &(0x7f00000004c0)=""/200, 0xc8) 2018/04/22 12:41:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='GPL)ppp0\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0xffffffff, 0x6, "1d854d6acafa", 0x3}}) 2018/04/22 12:41:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/99, 0x63}], 0x1) 2018/04/22 12:41:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001600)) pread64(r0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x5, 0x1ff, 0x41, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x39608caa6281dd63}, 'ifb0\x00'}) 2018/04/22 12:41:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0xffffffffffffff01, 0x2, 0x5, 0x9, &(0x7f0000000080)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0xc5c) 2018/04/22 12:41:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) unshare(0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x8, 0x1, 'client1\x00', 0x3, "160e9e4d7ba09076", "3171d10b2466b97c67b707c10c401cdaa376ee1f3cdeb3a5bd4ccfd9d2ee4426", 0xffffffff, 0x9}) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001900)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/22 12:41:35 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xe398, 0xdfb1, 0x1, 0x9, 0x0, 0x9, 0x200, 0x1, 0x6, 0x80000001, 0x22, 0xa7, 0x2, 0xfffffffffffffffa, 0x7, 0x0, 0x100, 0x8000, 0x7f, 0x80000001, 0x100000000, 0x1, 0xfffffffffffffffc, 0x27, 0x8, 0xfffffffffffffff9, 0x0, 0x5, 0x2, 0x100000001, 0x8, 0x76e, 0x9, 0x1, 0x7, 0x1, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x2, 0x81, 0x6, 0x7ff, 0x7, 0x7}, r0, 0x5, r1, 0x8) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x6, &(0x7f0000000200)=[{0x3fe0000000000000, 0xea7, 0x8, 0x2}, {0x6, 0x1, 0x5, 0x2}, {0x5, 0x401, 0x3, 0x9}, {0x5, 0x1f, 0xe95, 0xfffffffffffffcd9}, {0x3ff, 0x3, 0x8, 0x9}, {0x6, 0x400, 0x7, 0xfffffffffffffff9}]}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 12:41:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa2c0, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/22 12:41:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x400) ustat(0x7a, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) ioctl$TCSBRK(r0, 0x5409, 0xff) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = getegid() setfsgid(r1) listen$netrom(r0, 0x5) 2018/04/22 12:41:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwrite64(r0, &(0x7f0000000080)="b624d0835008dadb1848dc73c91c765d708ca55bd6d7c22e0a06ee1dd6d35e6d712c07f5ff94f1c16fd635c486808f0117b1056c99cc5f5d845d7488c8443e9e5d669d98ca81a29872a1a08d1a2075843c9fbd0154bba82f35001ad6798a018141b3dfacadd4732676df17abefbf729f0a625a9e295bcf8745c521ca1b6799ad4a9b8cee327410c2516e05b81dcbb3d63ed46ce8df9fd1", 0x97, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x400, 0x101040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 12:41:35 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000200)={0x36b, &(0x7f0000000040)}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x100000, 0xfffffffffffffff9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x1000, 0x2, 0x2, 0x2, 0x3e, 0x7, 0x30a, 0x40, 0x87, 0xffffffff, 0x5, 0x38, 0x1, 0x1, 0x8, 0x40}, [{0x70000007, 0x81, 0x85, 0x6, 0x4, 0x80000001, 0x4, 0x4}, {0x60000000, 0x72eb, 0x0, 0x5, 0x8, 0x9, 0x9, 0x1}], "cb5a6373ac9a4eb6cc41bb27bbbd70ac6d0765fe235e66431830cebf20d9a750025c71203ef6564bdf61f1870d2f45eea77d5a7025fdb3b10f8ac9955fd9c876fda0f9bfa713afa750b2118efd4aeb3e97399cd3278e562a3f83b74c3140381ca441d8b48bd29d5e52d4afa6c099f90c7f117a9eb8559b29ae0feafc43f2a9be424f712b15eb065536121678e7c1786514ebcd070d16e31afb39225a9a1cf0af7407f4f338064894e688277a27897dcc1d74f66ff2d883a0b4de1100d4a192aaf2dbb21c83a0fe3bacd1f57187ed9e1b4dbbd619d0f2b1761dc2ccc41d4784ba415799", [[], [], [], [], [], [], []]}, 0x893) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='keyring\x00', 0x0) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="ba72f165a38b79b6102362ae46a2254679e3f221dfae", 0x16, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000080)='legac\a\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/04/22 12:41:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='dummy0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) ptrace$getsig(0x4202, r4, 0x1, &(0x7f00000002c0)) setgid(r3) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) 2018/04/22 12:41:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1e9ba055b0deb0c599335607", 0xc, 0x4}], 0x202000, &(0x7f0000000140)=ANY=[@ANYBLOB="6572726f72733d726f2d72656d6f756e742c00a767f563c9427c5ca0e9e50cb212fec3e8215dc609ad2a"]) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) [ 110.836143] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/04/22 12:41:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:35 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="1b4f052a7c546b2d05edec78ce9b3e57cabca9298660e011348c273bbcb2b529fdb351267367c89695686fb54f2cdc588c91077421223882ba4aabd29ead3d7da6a4e470e3b482635c2643ad530d4beec4afa96d450cffdfe026e0513f148aafd4dad11ef69da14f7c1a9ca742ac307dd134a925247d9d184160b1b419c5c5154a4c12af1da37428e55a7be1a292020cdbf1c1264aceca3f4a7d5145aa0aee86b6adef") seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) 2018/04/22 12:41:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = socket$inet(0x2, 0x807, 0xec4) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000900)) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) [ 110.897419] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/04/22 12:41:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/235, 0xeb}], 0x1) fchmod(r0, 0x0) 2018/04/22 12:41:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/65, 0x41}], 0x2) r1 = socket$rds(0x15, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001600)) 2018/04/22 12:41:36 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) close(r0) syncfs(r0) 2018/04/22 12:41:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) 2018/04/22 12:41:36 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0x100, 0x0, 'client0\x00', 0xffffffff80000002, "de867c4bedef9d7a", "0c8a5b2fbc3bccf3ea3cf15692c894bb40f1a169055fae387c7984ccfd6596b7", 0x496, 0x9}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000380)) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000000000)="2da379650d7caa92a861377c49d5b2e676b0030d58e05f58dc3c0ee5b4ae242a5e2815eeae12bd88a076e2f245f8572802350a8b", 0x34, 0x3, 0xffffffffffffff3f}, {&(0x7f0000001000)="438b89b4d5ce259d97ba46339eed3772da0435babe8c8e234ba0fbc719fd40acfcd1381a3a6112a93d255b0974968297ea874e60bca22bd31f7599675e32ee6b46c42b3f4f46ede0d7e99e55bfaa344465c4b89375c8a97fab792fddad93fb3b466d44873e265c9bc5aee25db5d7106c51577884ac81959edb0f98ac91150a4cd2448f3ab92d77139925980b8a6c6b2762e5a468bfc6448e7253f925a2f7bb98ebd1a1ec8686f2589552951ac8d1aa86373e38355ea5e3e22cdd98ebab8a61d9f183fc0befdda6ba1857b50ca4b35730719622244fcb1bbebd4d3ed27fe7c85e5d717b736ccb2c60ea52f200b0e74684f845069e231ab27bd97c2a862c807fa229bf8857ebcab4d678dca6afba357bc6b4e51e33a6b081422137b881e070e2a8f9c7a250077a62a8f33e5171e4dcc905c94356f25b91fb85bbf3179a71b98dde348b395a998e0a3f321d2f3bf25e7f918696c956bca3b21ae5c5d516235ae88b0f216de21ad5a8bab438a16b9a5f492538f9be6afaa6eef2312d1d97ace2b469f9e25feda6cfba185825ba6a4a3e5387f37729ff1e6db0da6fc069465f98b759ec128f12adcbc6246e98334a64b6826b6cc6a2bfe2232842d4afee3c5d750127576ce85d5adc43fc238d8e4c04704f76233e95ac289351cf9f72d296ae37b5630c6357486f1e955b083b9e847c89d54e150b61c8c8f139f0a0dadc40f3eaed448412ff6aa950babc7765d5e1385fb169a6282f5483072ab6f05bd34a1cef631e3f1af39add3958e2799e808d33c6e692ab072082b05f579fb7d9f300960f3af21bb7f268b0e4317268ad3910f199bbc2e9bf5a8f1801140e62402386a5b83ec31d104a9f25e14149d42bf974035accc29044db2c6fa8f9f45bb0ffbb68da0b45f67114f9cc0d502c188c36912e2f799ef148431c90d1a2da8ef18c189c38aa994b1fb678460c4e88c40e1529f093dc1c1ea5a504da564b729e9d75e0de60f2c8d8b14de0e53ebfedf0b60ca3146ee2527fd0f194dfef7a1e0bbc391f620fbd22bbb3794fda9fa6ebf5387e5d031a5e1849b1cb170fb3ac08ae0260407c3821c120b6f7e74ebb49ce4235f5a5129d702583bd475e108c32e7990f51806b9a38a3eca3331f3129c1420da56877fd7320d4b5613e4366f9f8162fb770ff74fc254404277a8c4edcc041f1a9daa4e7dc9333382256158262600bee92346590713ce5827116455acdd78cea09f0debb217ef2a93c43f14fa62363818dacd9e5e603c68a3295e2a7d250ec33ad21e49731e0d5884d646f8ac8920b1f3027a84bbb0ead2a2aa3dcaa9a10d4f7be2c7f771cca302f1575731cf927334d99253983d81fec3e8c87bfda8311ffaa3f080f4027852bc2971c4787d431f01b0d4eb986c9d7dc35debd97649a08d344c527845db596b099e4b397bd8a7a16ab5e7eddf5ba744b2ad9c379e2d5d81aa0e14dc5f7fea48e87c276da0b77fd1d7e3072521a13c5c8916c1ba13a53885674275c55f1bb105ce1824f5bb282f961b5e03c16afb3d72d370caaad61fc540151ce3bed894a4a3a5066f0437d87cc601bcdeacd8fd5211845378cff663d1fd770c4746cc442dae30db1c59a4d8583c7e8be530cce1e40be0d9dd6212ba8899c01021be0a0cb79afcdaab54542fe7108c627adb7f3d224fb8d7ab61453bc3afbb858401941067ef76c84babcdebea873151b44d238b5e0e74079b49a545e43fb5e460e2993509baf301ab8f668d3786cafaafa71ea4c6c7b9cd690e954d800497d529f7ce9ff67c92478fb4d69067496c4d0ddc4bc074ee2d0505dfaa40b123e25c1876f70d2d792f0d0dd9dd02e4776b816c12b25e9c67d40d5a35c18ca64edd38bd487c0fd6644988301fb91b5729413ad47bf65aedecc0f5ad22afb596eee99333d3f300dcb21de0323b9610d040303b20eb726ab0b6bf1474d3ffec6560e961173fc6a00faa5d58d969d8c9824b9e7c244df06fde5c78640d1f6c40ec8916d50355080eef3f51f4be03d1b23bfb954720290dcc5107dd747370322033f63b1a0cb949487055c1de3903977b4c7298eecbed18a7eeb006983ca1589b54b937c05f900f3b7a88924846b044178c1c5890b20f30f971625e2c6fc60c8b9c0ab19d18f92a2ca21f4c900451bb1e7e3207aa5faea37f7ad92f3c755a5e879db6b54f15055e087387ef845c379f4cb3e60d84bfa0b4890be161e788fb721e12ef2b6c1260252aa1488145c1d2a3149bb80fa22445a5098d99b23561a65959a88b6593a31a575fc5f77b1c2f28fb475701a4d181133faa459f5faa17d068f3928a5e4517706b6ca39932d672259b6fbe3d43f09638d0f2fc88c11f12fd0f114ef99e14418359b1759c649d69c8479bd707e72a967e403581c2b01c9f842396f241088905f8bda270060e3c78bb48bee635b319b6d5b69b69f4b94aae2f677978b38ed025982136561f9b22e1e179b0d7d3451cf11c81f3475b626fba596adcb15c3c7a4ebc0be8847e3cf970c3f5e39c186d2c6898264c7c6ae6f801599d7ece29c78babe3cf0b5ef1a17ae84336490edf08799c4890bc16f79f8ade018d837c69da6e6748e5be33fef30d76ef88b994edd9cb132114ebe26b15fa5457102329338d29a9e2e5ab861fe141ea4836b09314c8737feeeadc4de2fc80ebd969bc7b495dbd5878206d1364ac5d83f4d34d6afe1bca67c9def7d477a69d0c43a231ae9b75f1391238b7673610f13ecc18664a9024628037de479e368211c0098dee8ac09b1b0e897f2cf79fa2f25835a4f3d7328c397478536e692f1a83106897be2fdfa6ca497d85b645b75d92a486e8f9b5072fa32e1607ff82ce73a8425e226639feb85871f92b7122994010738c0ba6c856935c934c786cf061e2b069b2e429e9c72269e5b1e096a24e491ffb98c4d9f157089368c49bbdcb6589ee2c40de9af2469f58199b740b44a93fe63b1229099fc50a8c6d98426710821b62d3737b14b4468af2b43d5dc6fb3f0b2a5c1f759e6520dddcd84d626074b55c569c48cfd4675853ed88ddf75e542d7758c88b161da278ce0d5e0cf12c4e855c25590602f62c966a3e2a8cf4804065cd686fbf584df9ae3d9a46ee2bc641197b72a78825b0e1a033d78ce787943f1952b13abb40e4e02f922c3e3e23c4cc4739cac2b129378e257793b9dfe50707abf59ca8abc855fb73c03d031a70724f06d6608fb3a837e3532b612677d77d9bf76bdd6089f9f96e11194ec6c23ead33d2b5efa497130df7d0df995540fee872feae5b6bb271da6facd0e94f9c5d4a9b6b88f74f63024d9d80372e2b99fae1cd56887bcf95f1b67e375380749b8ecb56a718ea3fa5feda65cc4f49386970d6d55d8b9c26c967173d1172f38aea89da21d2270c73f99e33c82cbc89c09748c15226203499d281cea37fc1f026198a0e45f3a8455a460e82877cd7255643cb251b4182c314e1bf97e406517d6f4f78e6eb665021cf8fe2718186d7e78d3c99a1d6326b55bade48c8c5ba13b3b667b3c5872baa3e8aa467bc2e4ddcea945e9b473968a4bdbfa60e943599efef6d88c7b97eae38f1d05aed76e17175094f4bd1d7b86ff8053c9819e2d817b5aba904cf75b41e092be6fe6874ba093c17d845ff263ce6c51e25499aea30740a4411b8bf58078d81cec40360a1aa06671a66c5429301e8fe3d7e285cc744cd23554423998db040fecad9e20c3ba5268fd589900cb164a6b79c664b4cc720f928d295a0d67148b81df55f1af340ee6f8b58a56b812c187af222a548c38f9ad0b0154e5c451426ec044c85786d840542c7db9baa14ceb775d9e367835fae57820944bda8aaebb736a456368ff673ee6f0915aacd066415e680ac31352e47a25f63a024ef9d1e672298f79e8ab2b01129a7ac81bdc617f2fe7462c990b20a24ec4b3af7957ae9cc958e0db3c29c3b3a9fd81a7c6209181f4c1698b138a8e7252f0bbbf76b0222f123d29f9d52490b830bef42933098fe8f06df43e727d348a45c256a55fc0abb7d76a197df5e81291fb817c413f6bfb6f3fd2a3a7a9c696c157a337a34d7479199e8597de12660401a602e59dd2ba125852c2e6f54c3eb7a5cbe755697c83d30941a966c237959449800928e238499496fe71389a7d0f552fdbf48cae4f2b61c8791623195a786610fd20eebbf494e126abf67c3e2772edbbb68d34c671a657b65c0501989566db57a96db31be3e7f703932d2cb2fad973395615283f0249738464cf30495cf78e6745ee924377da0ff34876732ca2049662fe319cdb60bbc1c0b9b33dea8d82349870c11a18eb2ca962b4f5892ef736a80318c0d3769e548f48e6f6dd62893aa2a6dfd0688f8811cd8555c899d7dd61b1eb5a6bfa5ba46f6102a294559e85ee3f1968136c9c8f14344142234613dddf2b6c30fa7854cebb03e653cff0a8568034add8a8382b616befff191fd86160b093857d01bd75e9c9155438e58055dbd48a58398d64d9c96fe7a276928bba5ce6389b8a244b436d2ec90d6f1b5e78d1872af6964d9af903795b80575dee069e27edb2e3337531f48c6fe53598a31b5feb2c4024b4e6cdc73dbca122d6cc654d62d9ebea37970e284afb838473821e622ee759310ba07ff7150afb3387f984d694f13c7347437808c81d7eb38d3ecab37a45eb8f7bea567cada6391e58eab5208768adb8040cf4a299e71dccfa59f22e5e758ef3aa1b7f460596eeb0f1b9f1b46eb5c89c19d2b78859f840aee54281830963c385d433153705ef91eae9c0efa9a6918ede1cc3e5f43db0fd9a22ff823da092d569b1a13e75603cf7a7bd5a0332e4f2879e9467afdb839b023d4218ae86f069c344712af07f79b206c12c24f3d2105fcf1b8f32c49a7427bf0c8f0f81a26e77341d06658baf699e09df12c2073e6848819acdf1e86d7d92fa05ef3b006da22994b5c9d047eb07e4c2a81b8df0591690f8277a1d63519b46fe4a889803fae1ab59f41219cf57bce1faf5bd0eff2db85ec34dbebaf0ab59dd841157a054fd3ca5ee5c6102370ce9eec87430cc653da136fc78c3425cfdd364033f20f07f1bfbdf111a6c20f0dc9a9d7b4af9ad53cba197cba41ce91ec8ba89fbbde03a15e942d5fab62f5d4992984d41b62112e486196b61f522b094d1f8c6a84428d34e72de3e024ff834ae129d9f65f32350f7b9e5a4ab963c28409304a823ed841fe33ed48ad2570723f0c1a908f1cad71af61037dcc42f3ecdcf60e07c559a17cba9e11129c7e3872cc1d8cfb669e252a3ed60cedaa82e965b3346b34ff1d8cfba18887315202ad2f852545c7cac19de509cb10128a795723eba11015b1da7287169c4e46fc9858c53e7d2393dbc91d643f5ea337d367d405687fd21c950165335e08757aef411e8b7be6907d935e1005e3f7ceaef8922d292f7c47bcf2461174b2b516ae15bb05f900a9aba7586d90b863ee2f4e6c949b17b483bd81e22efcd180f82b3fac9d6449ce133d3b5bd83b66510aada7f4842f9a76512af1601cef4ecc55fcc05fadde0792c417832e4012fdef3d6da8bf7075cedd748fabb6c604c167f552e749855b1bc6f452af35814a776d351f39d27eb2abeab4ab9e9b7d60d599dff74fb6299625404d44f71663e5b07754f739f07e3a66d20ff89cc508be2d5e18ef2a3435ad0d4d09383abf6ae33d3edfc7afab3b59282d3d6ef5fbaee328cd68d1ac56c19c063bd34c3081d4acb1c437a24b38a59b851ee5bf9f8494ca157e56362689b3de2cb05f09b2aa963d85b7448cfd948c103d1253cfc01de241d", 0x1000, 0x80000001}, {&(0x7f0000000040)="3d7840ef07a542e16309d5cec2e2a5e0b8c00f720f80208d4edbdb6281d2051cd213dffdcd45c7e07748879134473a1058c715230b624d50c9dbaa4531b34f01788a319a5a296695c87dbd203d7600a57b7104f1affaefb5eca663274cc972e67606660d9fe120edf918b53ecf8529cf25b0394fbd5f1627ee54564974504397fa9fd8e8f1e0b76ad5f08549f725fd9af8b68e11a979538e75ee0018557fbe9eefc074dcd98ec7339e", 0xa9, 0x0, 0xb662}, {&(0x7f0000000100)="874c52bbd882447cdee1299108289d0e6adef4abe68fc39eb018a2341574fe54a4eb9711857a2abd1263db9cf08eb8b33e0a9731991612b9408d03791ef1e3e85ef0031bba562581b9a81bbc75b9b2cc0a4d141790ad2a805bc7e5a0b158cc89b1aae99628b5951be29d49975267f9b49dc4cb1b31ea7ff4cf6de96715dd549d75d489313f509d4e13463ac87363874c3cd9ecae3c3cf52f1f25d9a27dc5ab9348f079dd4e2ad731762c557c8b3091eed57e3558de6f87a1900965d37e1d21951bb6", 0xc2, 0x7, 0x10000}], 0x280000) 2018/04/22 12:41:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0x0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:36 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9bac}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xffffffffffffff80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'\x00', r2}) ioctl(r1, 0x9, &(0x7f00000002c0)="3c36e803ee94ac687bf09cd59ae3600f5a82676850805154dab31671c8f6af857e929fae0b6d97f07dd7cb1f092917684b8e8b494c8d613b42f64a1df28e35de033bc5789ce0989be8591579b3377289a023ae4c5d05da18f84a0ee001a8d7be97ed1a2bbe1f0aaae6d9526f9e32ebf772c85ae2f38d3ea6db5b7be4f38fd97c0ecf4a1406ba5f868953bcb155c71335de487369c2b0887d21b8d93a7be04679247e311385534e66313d8b4de2f249897b21890d63cab4750c338b31b46f759ac50595f13e8d23ec3f4c8e35") r3 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000fdff00000000000000000500000000000000000000000f165bc9fa5f695a50949b1f0b005f7c8bd782d5c0e3522296756b3a7822e2bdee3c936c073aadddb241bf69392180244baff6ffb5e2447920ccd0c7ee109ca24456982fc8375b8733bd64d2789cc5007ca5166812c06e9d6ade1d2a98e5edc2505ec52bb46471fe375215b91a4670db469417eefea22d63c5c9cd6418201450a3b4f90780c9ff7ae9bdef5ea13b2f6abd8a7c0d7fae211b649e146ddecc08480f9c2ee283"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) sendto$inet(r1, &(0x7f0000000000)="c04213a93968f6a654f9a0dbac7ec7a7cec47feb291c7691ba83da9caf4d9628aa3add0565a5b757d585424493939333f6c35aec4f174da10f12392279589012", 0x40, 0x4000050, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/22 12:41:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)="642e735f626508116c76657200edcc866acbf0c33b541d17d0cf52f343750c1fd3f7a1a082a870b9e1f084b3dfc75ad0befb407509b561ddfcd5ff369118cdb3f8b399ff54a1a1d907dffcf815759b8876e50953d021a2d64c684981e0ee364dfd88dc8899ca3b18384d6aa3703ca8b069591fe8cdc8af8879f76f28426f7270390c2b7db267287ec0ce4d140d137d899225423febcb98cd8200144b60ded9428d86b8", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="92e0b613e226cb5aec8345351f1719910500000042ba0f269e4e75e75d1c92052609eb0c4a99e45976eeb31192ecc69e5b835a146d9424400c53474fba49fbb712bd5d6f5e3f50b69d70832cbca7727efc12120ae6a4d04392cd2064b4ce744692d98ce0f8e56c0274cb12805cb90ff05348a66bade85a49a9e406c6cc3346ba64808e22165c72cd6a699be134d60b5770e815a9fa3f238e8d86ebb3a4cf0da00c3dd2d07911f4f273f30282fb39efd070b1696b855f7b5a54d363388ce46472081c51a8ba1081b800e670e2057a820bfa06", 0xd2, 0xfffffffffffffffe) r0 = socket(0x8, 0x806, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000049c0)=0xfff) 2018/04/22 12:41:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write(r1, &(0x7f00002ecf7e), 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/231, 0xe7}], 0x4) 2018/04/22 12:41:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) 2018/04/22 12:41:36 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1, 0x294002) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/2, &(0x7f0000000340)=0x2) 2018/04/22 12:41:36 executing program 0: mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='mime_type+(\x00', &(0x7f00000001c0)="73656c662b75736572df70726f6300", &(0x7f0000000140)='cpuset\x00'], &(0x7f0000000040)) 2018/04/22 12:41:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0xd067e26c33238021) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/04/22 12:41:36 executing program 1: r0 = socket(0x3, 0x80806, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"736974300000000000f8790b2600", &(0x7f0000000000)=ANY=[@ANYRES16=r0]}) 2018/04/22 12:41:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x0, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7375, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x20d, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0), 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733421f331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x2, 0x4c8c1) [ 111.893989] ================================================================== [ 111.901414] BUG: KMSAN: uninit-value in load_misc_binary+0x690/0x1920 [ 111.907995] CPU: 1 PID: 8906 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 111.914827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.924179] Call Trace: [ 111.926779] dump_stack+0x185/0x1d0 [ 111.930413] ? load_misc_binary+0x690/0x1920 [ 111.934822] kmsan_report+0x142/0x240 [ 111.938624] __msan_warning_32+0x6c/0xb0 [ 111.942693] load_misc_binary+0x690/0x1920 [ 111.946943] ? compat_SyS_ioctl+0x66e0/0x66e0 [ 111.951443] search_binary_handler+0x2ef/0xac0 [ 111.956028] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.961399] do_execveat_common+0x1f4d/0x2ce0 [ 111.965906] SYSC_execve+0xe2/0x110 [ 111.969540] SyS_execve+0x56/0x80 [ 111.972996] do_syscall_64+0x309/0x430 [ 111.976890] ? set_binfmt+0x1b0/0x1b0 [ 111.980701] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.985883] RIP: 0033:0x455389 2018/04/22 12:41:37 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x3, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x14, "9fea13c3235a348b6682b4fac47279a63ec2c6a3"}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0xcb, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4000000ef50d0ff44db3977d5a23e70e74220e92de294887b0627f15800fa1819dc365e27644a437ddbbb361150f91c8b2b46472f7f9e678dca45842e632938c5450d07288ced44c70543c4a565776e1065447a9a69f34903b8fd5ca23d42d4815f56248be2d172b13929f68302a9c87efea7dab02903aa1471da178cfa6754ff71deb0f5bf705ef17cae9b8ab06e0a99313aaca55b5a3f2efe24872439e69969b9e377eeac468419c76b0a4b612b7db82b41ef07fbbb45856b03692dc59908db45d3ee4bcde4328dfdf1d123d1631fcb3d2b53143f2555aee27076c5cd6f0374e063516e7d30ba0d4dcb68cbd9843c592a0f79bcf913"], &(0x7f0000000a00)=0xec) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c80)=@assoc_value={0x0, 0x7}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002d00)={0x0, 0x5, 0x0, 0x9c47, 0x9}, &(0x7f0000002d40)=0x18) [ 111.989063] RSP: 002b:00007f5574d0ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 111.996770] RAX: ffffffffffffffda RBX: 00007f5574d0b6d4 RCX: 0000000000455389 [ 112.004036] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000020000200 [ 112.011301] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.018565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.025829] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000 [ 112.033092] [ 112.034709] Uninit was stored to memory at: [ 112.039039] kmsan_internal_chain_origin+0x12b/0x210 [ 112.044137] kmsan_memcpy_origins+0x11d/0x170 [ 112.048631] __msan_memcpy+0x109/0x160 [ 112.052528] _copy_to_iter+0xea2/0x28f0 [ 112.056509] copy_page_to_iter+0x383/0x1b70 [ 112.060832] shmem_file_read_iter+0x99f/0x1180 [ 112.065420] __vfs_read+0x7dd/0x9b0 [ 112.069046] vfs_read+0x36c/0x6c0 [ 112.072498] kernel_read+0x11f/0x1a0 [ 112.076213] prepare_binprm+0x982/0xad0 [ 112.080189] do_execveat_common+0x1b35/0x2ce0 [ 112.084686] SYSC_execve+0xe2/0x110 [ 112.088313] SyS_execve+0x56/0x80 [ 112.091767] do_syscall_64+0x309/0x430 [ 112.095664] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.100843] Uninit was created at: [ 112.104386] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 112.109398] kmsan_alloc_page+0x82/0xe0 [ 112.113379] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 112.118137] alloc_pages_vma+0xcc8/0x1800 [ 112.122293] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 112.127311] shmem_getpage_gfp+0x35db/0x5770 [ 112.131724] shmem_file_read_iter+0x508/0x1180 [ 112.136319] __vfs_read+0x7dd/0x9b0 [ 112.139951] vfs_read+0x36c/0x6c0 [ 112.143408] kernel_read+0x11f/0x1a0 [ 112.147123] prepare_binprm+0x982/0xad0 [ 112.151102] do_execveat_common+0x1b35/0x2ce0 [ 112.155596] SYSC_execve+0xe2/0x110 [ 112.159221] SyS_execve+0x56/0x80 [ 112.162678] do_syscall_64+0x309/0x430 [ 112.166566] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.171744] ================================================================== [ 112.179094] Disabling lock debugging due to kernel taint [ 112.184539] Kernel panic - not syncing: panic_on_warn set ... [ 112.184539] [ 112.191909] CPU: 1 PID: 8906 Comm: syz-executor0 Tainted: G B 4.16.0+ #85 [ 112.200044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.209390] Call Trace: [ 112.211990] dump_stack+0x185/0x1d0 [ 112.215634] panic+0x39d/0x940 [ 112.218857] ? load_misc_binary+0x690/0x1920 [ 112.223272] kmsan_report+0x238/0x240 [ 112.227089] __msan_warning_32+0x6c/0xb0 [ 112.231154] load_misc_binary+0x690/0x1920 [ 112.235402] ? compat_SyS_ioctl+0x66e0/0x66e0 [ 112.239903] search_binary_handler+0x2ef/0xac0 [ 112.244488] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.249863] do_execveat_common+0x1f4d/0x2ce0 [ 112.254372] SYSC_execve+0xe2/0x110 [ 112.258007] SyS_execve+0x56/0x80 [ 112.261464] do_syscall_64+0x309/0x430 [ 112.265355] ? set_binfmt+0x1b0/0x1b0 [ 112.269162] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.274350] RIP: 0033:0x455389 [ 112.277535] RSP: 002b:00007f5574d0ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 112.285241] RAX: ffffffffffffffda RBX: 00007f5574d0b6d4 RCX: 0000000000455389 [ 112.292514] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000020000200 [ 112.299780] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.307045] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.314314] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000 [ 112.322026] Dumping ftrace buffer: [ 112.325549] (ftrace buffer empty) [ 112.329231] Kernel Offset: disabled [ 112.332833] Rebooting in 86400 seconds..