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0x1000, 0x2}, 0x6}], 0x4, 0x10122, 0x0) 2017/08/15 09:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="c9ac9d706604da8c8c63d32f67afe548", @ifru_map={0x101, 0x9, 0xfffffffffffffffc, 0x20000, 0x2, 0x1000}}}) flock(r1, 0x6) setsockopt(r1, 0x84, 0xb, &(0x7f0000a43000)="d7fdab95070179890ff8d5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d39daa38715360000000000000004ac1b1ca8fc48376bcccaf9128eb756671140e4c334e0e1eb9276b2a9def37a000000000000000ac6be98d48f6c40874f45b222", 0x68) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000d2e000-0xac)=[@in6={0xa, 0x0, 0xe847, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xca8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}], 0x7) writev(r3, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff000000000000080959", 0x2a}], 0x1) select(0x40, &(0x7f0000165000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000+0x196)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d14000-0x17)={0xffffffffffffff1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)={0x0, 0x0}) 2017/08/15 09:58:37 executing program 4: mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff030002000710080001004f0600000000000000000000", 0x24) 2017/08/15 09:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e2000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008ed000-0x1118)=[{0x68, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0xa0, 0x8, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x200, 0x21ff, 0x90c, "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0x1118}, {&(0x7f0000bf2000-0x5c)=[{0x2c, 0x80000001, 0x0, 0xa46e, 0x2, "650d74b66c74857a5e48c9c442053ea72346428fbf984a064ccbf8d7"}, {0x30, 0x715f56dc, 0x809, 0x2, 0x2, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x5c}, {&(0x7f0000a5b000-0x260)=[{0x98, 0x800, 0x125, 0x78ed, 0x8, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x3, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0xfffffffffffffffd, 0x100, 0x4, 0x400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0x4, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd842eec7d272526584aacbdf780fce92415eba908966508eac15351eb0baed440ef74cc078693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62251e96200bd7f7f7bf0032c6b517381515fc63"}], 0x260}, {&(0x7f000003b000)=[{0xb0, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e198aeed62f293b610db0d68edb487b9a9b1d709b0338ae23fffa76b4eb2ace5fd99be293bba14e88e6f1325a3177122484e5b8f5c4f2c051d1447e4d30fecbe1ac984d8fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc219c352965a3a341701bcda68d2784a936804f3993d55d970ac1a2e"}], 0xb0}, {&(0x7f0000bd2000)=[{0x18, 0xff, 0x100, 0x6f20000000000000, 0x1f, "b070d21bac3c"}, {0x78, 0xc5d, 0x100, 0x800, 0x200, "e09a0e48bd1703ffb6afe85b9ffc8f3f02c08663869215c8eae60021b398a67fdf7a20d3f50053d1b9de938fbda2eb637df2eb96e1da106239a761c93c1080112c10982d32ca89e48ed133ff692e83762942614c032cefec665f115711fd90eff58426d36a"}, {0xcc, 0xd400000000000000, 0x302, 0x4, 0x20, "ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3c, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, "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"}], 0x123c}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x2, 0x8000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1) connect(r5, &(0x7f00001ce000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) bind$netlink(r4, &(0x7f0000575000)={0x10, 0x0, 0x100, 0x1}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f00004ff000)={0x10, 0x0, 0x3, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000066f000)=0x0, &(0x7f000028f000-0x4)=0x4) fcntl$getflags(r4, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f000042b000)=0x100000000004, 0x4) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00000d6000-0x4)=0x8) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) accept4$ipx(r0, &(0x7f0000213000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e3a000-0x4)=0x10, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f9e000-0xc)={@multicast2=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000afd000)=0xc) sendmsg$netlink(r5, &(0x7f0000343000-0x38)={&(0x7f000052c000-0xc)={0x10, 0x0, 0x4, 0x7f}, 0xc, &(0x7f00000e1000-0x10)=[{&(0x7f0000c71000-0xbc)=[{0x18, 0x2, 0x600, 0x2, 0x1, "b762eb80276a7a"}, {0xa4, 0x8, 0x10, 0x9, 0xfffffffffffffff8, "2c8aca0e7dbe3b4728ebeeb09d238757a5eac54bd9c116e821e958d71b4ff4f2a3cdc3c34cd38518f323e255c6b17727fe997e9821a0128b3f238d87dd604ba925b99a506b101420ee7e73ed789c20ef9f20ed08c01f44202c65cb06c6fc7754c9d09ad1bfa2e43030da1953fb8cb424c1d6454795984a5242f3816b58a1a38e812533aaf19e36887ddf66aa89d7e95d19"}], 0xbc}], 0x1, 0x0, 0x0, 0x1}, 0x8040) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000407000)=[{0x14, 0x1, 0x0, 0x5, 0x1, "76"}, {0xf4, 0x3, 0x202, 0x80000001, 0x6, "378d850869b28368a36425ee40b274c49c422f7930fdee5aba566d904333744c2d1ce8f3006cf045be5ae253eb5dcd95a9e0306e49c8f381c8e5927845e3302671277f8183ab3db82443553563ec69bb94d2d39d05fe775fab11fcc4f099335151fdb2a105c05551e49b4df4a625a111fd880e291408d79b89bb2d87e5656210ca8651661b5246d8ed723fca3902783344adbff074016bff1396c98feb1d0980368e60c77d7552ada74faf9919593acce58de0988da21f62278975748250e649c833ca4bedd7f38aa0570a8f3018c680495489275c033ea8e0ec1f9c66d8fd38777baf"}, {0xd8, 0x1, 0x100, 0x29, 0x3, "30fc41973c9fd623903a8fcddc099fcddf03bb9baff61df818672bd9b6ce6fb1cae2db030ab7c575d9593f17974696525634c6e2f7fd34b009c5ee6b329fc3dee645466203de16d4af1f3f56ec24bc86aaf30dcf3f57f3a4f0745e8b3ef6062ad2c29eb1de87347d71a61f06e205dc8ddeccd0b31bf8f331a65e51940e8168cc66afec7207944b1b5b3d5c658df4ce6048263e0cc32fc6447bc56f8f1adcfd7a7e0dfa5b5148a76f5f244f264c7d8412b72fcb43adfef7a16e1a0742dc82ac1df0f87f16dde222"}], 0x1e0}, {&(0x7f0000a88000)=[{0xc0, 0x0, 0x400, 0x1, 0x1000, "ffbc1a0f1eaf9522d39fecd21d309aee95201a9023be26a906c70c36bf66279a3236bf8fe53073658fbe92c82b48d7366cee258dfa942e0d598666202302e1bb8268450d59e537e6c0230147c9da68ba6e1d4d2108a8f03bedada7a1322e19537e1df4316de4c5d7a187fcbd1ca739721068a1a88b47bda996d86ebcfefa0731dc37615e2ff9f799ff6d3e882701e493a7a989937627c4a01e3aa9420de94e801202cae898223d435e2b677dd47b3987"}, {0x20, 0x6, 0x2, 0x3, 0xecef, "0bd1850913f66bedecef109e873a32a3"}], 0xe0}, {&(0x7f0000068000-0x21c)=[{0xd0, 0xffff, 0x0, 0x100000000, 0x4, "17b9e4e143026fd593cd0a8307c4f52651787f5527a21793fafb6080f670c7d4bfc914cb5203f2fc91ef5f5cd6181f16cbef8b62978c19a4ba88b59423d18c6d4ec6ee18a8886c3735df0c7ee8f95eadb92870c40e0d88b48309a390a96cb0e856cc2da95a5cd0aeb1efc616d9e982911d648f17715bf602f4c78ca1c5aae018addd8ff7d8351667281b73fd9867684e0df7f50ed8989eea23835c7fb969a84bccd610d0a9176419caa9eeb7f785a6b300b7b20359736c6f79317b65941303"}, {0xec, 0x2, 0x400, 0x8, 0x71e, 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{0xcc, 0x2, 0x300, 0xbad1, 0x8001, "4c783f36b10fb204a331f81ac3be3e482853f910eea3372490770d4d55ac51df472216a92663b6000d412d07fd4b2e452afa7bfc152e98ce55753f5f5f8c46b1d6fee5e3b5ad42f44435dbd5420c4c471a749d6558647678acfad008884d868372fd2b83a0482971fc0e5a44b9370b6d52ea04fbef85eb7994e478921c95e4d3ba5f9d384762ae12209b13d5ab4b27a4584f5ac586feb09d68108ebdef3b60593297428b2cad0c3d263dbd9a5c70571614850c1276567123d5e246"}], 0x21e8}], 0x5, &(0x7f0000ad4000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x1, 0x40090}, 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000040d000-0xc)={0x10000000, 0x0}) sendmsg$netlink(r5, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, 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"83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, 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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0xa0, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x1398}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r5, r5, r5, r4, r4, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r4, r4]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) ftruncate(r0, 0x4) bind$netlink(r5, &(0x7f00006e6000-0xc)={0x10, 0x0, 0x8d, 0x9}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f000086a000-0x94)="40d8096c33874857985cc8bd2ee4d005964e47b3ba9e6401e22454a543636eaf0e54476eb666fd7b494bd16c08574c31d0e65481980be37ec39e003a0b73062065a9b24c291eb1250735e45b885188d3470c027da504ebd0763f23f4acd87ecbe38e81fa388ec27e6d3a0e05641e734b10dd3a575d27e98bb9bfee72c0b842e917d664902431ae5eb6e041dce4957298f3e57c2f", 0x94) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000-0xc)={0x10000000000010, 0x0, 0x6, 0xff}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000035000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x7, [0x8, 0x9d, 0x6, 0x9, 0x1, 0x1, 0x8, 0x2]}, 0x5c) r8 = dup3(r7, r6, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000013d000)={0x7, 0xd271, 0x8000, 0x7, 0x9}, 0x14) 2017/08/15 09:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000044d000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000a32000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00004b6000-0x8)="0000000000000000", &(0x7f0000ac2000-0x4)=0x8) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a18000)={0x57, 0x200, 0xc8, {0x8001, 0x1}, {0x9, 0xffffffffffffffff}, @ramp={0x2, 0x80, {0x1, 0x100000001, 0x8, 0x9}}}) getsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000c94000-0xaf)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000ff1000-0x4)=0x1c) [ 216.334582] nla_parse: 10 callbacks suppressed [ 216.339362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/15 09:58:37 executing program 7: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) recvmmsg(r0, &(0x7f0000322000)=[{{&(0x7f0000ce2000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f000084a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000ce3000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x7, &(0x7f00007e8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x7}, 0x1}], 0x6, 0x553299ccc5299225, 0x0) truncate(&(0x7f0000ce3000)="2e2f66696c653000", 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ce5000-0x4)=0x5c5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) linkat(r1, &(0x7f0000bac000)="2e2f6275732f66696c653000", r1, &(0x7f000070f000)="2e2f62757300", 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ce6000-0x20)={0x4, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ce5000)={0x6, r2}) recvmsg(r1, &(0x7f00007f9000)={&(0x7f0000a22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000ce4000-0x30)=[{&(0x7f00008b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ce4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x80000001}, 0x10061) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r3, 0x407, 0x100000001) inotify_init1(0x80800) r5 = dup(r4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000056a000-0x18)={0x15, 0xc7, 0x2, 0x7, 0x9, 0x1}) recvmsg(r5, &(0x7f0000012000)={&(0x7f0000c7e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x25, 0x3, 0xe083088, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) 2017/08/15 09:58:37 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, &(0x7f0000011000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000012000-0x4)=0x58) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1082, 0x0}, {0xffffffffffffffff, 0x401, 0x0}, {0xffffffffffffffff, 0x208, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x1004) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000009000)=@common="74756e6c300000000000000000000000", 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000011000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r2, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000014000-0x4)=0x10) 2017/08/15 09:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 216.392939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=15937 comm=syz-executor6 2017/08/15 09:58:37 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x43) timerfd_create(0x7, 0xdc3627ecf2af9c0f) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1e000+0xdba)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c2000-0x4)=0x0) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ebe000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(r1) capset(&(0x7f0000b2d000-0x8)={0x59980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xe81, 0x13d, 0x0, 0x2}) geteuid() semget(0x2, 0x1000000000004, 0x27d) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000273000-0x10)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "001afb060afd0300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x200087fd}, 0x8000) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000dc3000-0x8)="2e2f66696c653000", &(0x7f0000b2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000100000002, 0xa, 0x3, &(0x7f00002bd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000b2d000-0x4)=0x2) r7 = getpid() fcntl$getown(r6, 0x9) r8 = gettid() getpgrp(r7) sched_setaffinity(r8, 0x8, &(0x7f0000a80000)=0xffffffffffffbffd) mmap(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x10000007, 0x32, r0, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe6000)={0x0}, 0x0, 0x8) open(&(0x7f000063e000)="2e2f66696c653000", 0x20002, 0x200000000124) mremap(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002dc000/0x4000)=nil) seccomp(0x2, 0x3, &(0x7f0000a9b000-0x10)={0x8, &(0x7f0000639000)=[{0x8, 0x2, 0x5, 0x8001}, {0xfffffffffffffffb, 0xe47d, 0x3, 0x9}, {0x5, 0x5, 0x5, 0x8}, {0x80000001, 0x6, 0x8, 0x4}, {0x7f, 0x1, 0x8, 0x8c9}, {0x92, 0x0, 0x1, 0x1}, {0x101, 0x5, 0x7, 0x4}, {0x3f, 0x81, 0x10001, 0x36}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x333, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x800000017, 0x80003, 0x7) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x200000b, 0x1000000010000032, r5, 0x0) r9 = socket(0xf, 0x3, 0x2) writev(r9, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r9, 0x0, &(0x7f0000fb5000)=0x0) 2017/08/15 09:58:37 executing program 6: r0 = epoll_create(0xffffffffffffffe1) mmap(&(0x7f0000875000/0x4000)=nil, 0x4000, 0x8000000003, 0x2910, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3ff) lstat(&(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000501000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000015c000)={0x0, 0x0, 0x0}, &(0x7f00004e3000-0x4)=0xc) r5 = getgid() getgroups(0x3, &(0x7f0000f7b000)=[r3, r4, r5]) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x9, 0x60840) syz_open_dev$usbmon(&(0x7f0000d87000)="2f6465762f7573626d6f6e2300", 0x4a, 0x0) io_setup(0x2, &(0x7f000002c000)=0x0) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000d03000)="2f6465762f6c6f6f702300", 0x7fffffff, 0x4203c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r7, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000014000-0x80)=[{&(0x7f0000013000)="0fab2cda496547b4b5b42a8e6f085b3a10e87d78c58619122213d51ac42c94bfeb6807158930d92443e3b662be0a13e3fe86c9075089f27f51232965be3288f6618580f3519d193ba3eb4f469195bfc9d362235391d1b66395ff132aca06ba8ba086a98661e87562c55471009f219379cd174b5cdbea9db76e6d8d884c3f1f859b098afd37442161f4d35ba3b4867a64dd995e914058b81e0d642d1ac7c1d146c7a9f226d404e101ce04f7e0a387fdc67df49f85df4d338cf443ceee7b1669f316ab8fcf276c3af30550dcf76e2201551d6b68291daf677e00da0ff912d4f984c6317cdd3c02f02033", 0xe9}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000004000)="8147aa596a03dca670321e2d3e92d6c654bc764ef6c45bad2764912f4b89742af912bc37864c0fc12b43182c7350df60c3d6eea122cf8e01e23ad67a4afdc56c68aca9b3c923cf34f03b694fa2990f1ccf68228099250df8f80e5ec661589ab28be5d125f47973aab04e5311422b7bf6a67fd4e4d0817a910af6e3cbf0c5efd43efe78b0e34785636b0033e27d8217d9bcedd97b65cd63c25389d4a48c44a47ad058423682835a4f3c91f91951e7f4955587dc517bad8983dde12061f4a74ed378140e6f4ee1dad6c1e31c02f0df038db1adb6611b1d0f218bdc2349bf8bb94122777aa95d1690ba4e4db98d78af", 0xee}, 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0x1000}, {&(0x7f0000002000-0x7b)="3d4d3bf5c180a20bf719ddce94464b897214aa48cfa4c648eab363f4a1eaa0741667fb3948b22da842ed8e3ccd96275f5bc801f04d5a44cff7b53affe8dc6269da8e563131236991c50847b5a77ef3921463197ce6bf1ec7a36e52f73bccf0ff7640d4e934593c01f6c08b0534bce3b217cbe84bb03f48fb73bdab", 0x7b}, {&(0x7f0000011000)="58e396d748c18a9989747afc4f56d30d6cabd704ecf594fe8e9a514aeb61441895560a6ffa172d4aea7cc57825aecc539016bcc37d82b7b8bfccf93f74b9a3bd2771cae1f87d65f4bdbf9e07559b67816f86fe794186dc6a986c506185806f0154f95c5990f0a9a40a4d5c78a1417c89c71deae9d3166185d5017fbc8e9deadbcba8d4a272f12894cf4855c54d9b754ca24fa2d23f510f6d407aed8e8a618aa2a5d86bc83773a01b7c04176f273d38f9d15cd8fcd71985da3746a2155c72531b311921", 0xc3}, {&(0x7f0000013000-0xd2)="ed5a6edc8ca2c1f3c5233e37f428221e9a23b9e16b872d40b83550adb6d1864c48c677c15fb0f135c3d727f376bbc5fce921eb7acb6c8a684098cef72761185ee33259877caaac415c7e10758fc4641e080b1a6595a634363eb6ef8d48b18b48f13b95aff2351dacbdf0e80492eaf29e1dd9f16cf7912e7fb58473112b00daecc1f9e6e20a3cc754c80d6af04cf450faf9ebcb2d4b540c944d503b83613dc59d05596170dc04462759b45238a7cb8d4840cc565b75fe20c7db6fbc22d8db9ac0f623fe3c2cb9fd447b6723eba0baa64be230", 0xd2}], 0x8, 0x40) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r8, 0x407, 0x100000001) [ 216.409375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=15946 comm=syz-executor6 [ 216.501758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.533748] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 216.545616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 216.616761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 216.684266] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/15 09:58:38 executing program 7: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f9b000)="72656e6f00", 0x5) r2 = syz_open_dev$mouse(&(0x7f00009f3000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x200700) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000344000-0x10)={0x6, &(0x7f0000a08000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000097f000)={r3, 0x3}) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006f0000-0x11)="e6", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r1) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00004eb000)=0x0, 0x4) r5 = dup(r1) sendto$ipx(r5, &(0x7f0000ee1000-0x1f)="dd20", 0x2, 0x0, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r6, &(0x7f00004ce000-0x1c0)=[{{0x0, 0x0, &(0x7f000091b000)=[], 0x0, &(0x7f0000605000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000156000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d5000-0x70)=[{&(0x7f000019a000-0x7b)="00", 0x1}], 0x1, &(0x7f00009a4000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000abe000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000957000-0x20)=[], 0x0, &(0x7f0000433000-0x1000)="", 0x0, 0x8}, 0x0}], 0x3, 0x0, &(0x7f0000eaf000)={0x0, 0x0}) writev(r1, &(0x7f0000345000-0x90)=[{&(0x7f0000f18000-0x1000)="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", 0xb3c}, {&(0x7f0000f18000-0x3b)="9812e29b51f5e00c6fa3ab37b8fcde4459e623b1c7b9d28c9985093f3dcdc4c233b3a4413d96ee6cf9fc5832a6375252416c22ef635f19387bfe98", 0x3b}, {&(0x7f0000f18000-0x33)="7f80823a8bf4242b7eeefe5c4ddd9f0dd1a5579e22a4cec8ecd6528ae000aa5493bbd576b827994448d925fa5f915b38d88a5d", 0x33}, {&(0x7f00006cd000)="94d001affe6e44fd981e1de7dabb723955166d8e24abaefd9602cc3fd821cd982ab35335194ca4808f35c61cf46e60abd656eb4161be6579c8b1d7c1cdbfa416f222b6f3be73ef63b1d88bcacb5e408730fd1eab0aeffbaf989b9ec8b97a3cd71a1e85598548bd8ac1bbc0179398b6f879855800459e97e20388e2cf940951b0877b9a7c3a9fc1ea66d054756a62cd236636cdab87c14d81da34b894c5c288033f528e2488e43bed00e571f482ccf54173ffa255c6c05d", 0xb7}, {&(0x7f0000f17000)="6af5dbce5488d3df80a71b99d1f4d558fbb73ea4af7acacade499f38504fd4acb9c7e23833e8df77c3ca805feb2540daa0c3e5f2c6a43c255f3a4aad4aa0f570d227a60920fe5f26939cfc20b3fcba82949bc9da795bfe4fea9a50b32a1aef2c83d0bd79ca856a37a3bd766a931243164e34c0ea00f71c7475870d88f372e1fbd77f52794ab30f6a602d6043e468bab7cf", 0x91}, {&(0x7f0000255000)="d2bd59b96df03c75bc95f525b1940ee99a3ad420dec71743a755df32c032dcd3dc886c5a1c20d988b0264efaf9b437ef8abbe9a78d87dffee3480c238409da9b1224fad5c62dd3cdb6b4aba15c2509e4ce2413dd5feeb3624b49e0304d27e1e3af1fb87cf49cd59458156951366c78227d2d02839928c8cdf25d59eb0672b686184280837647aa631e547e64a331e9cbfc350eecf184384b33ea26a29ad351dcde1f9873a20fd9460fd6079472507e77cfe37af223fd7d61efe13306c0949f067930055ee5ef3d8dd5ec1e", 0xcb}], 0x6) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000923000-0x8)=0x4) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000523000-0x8)="2e2f66696c653000", 0x114) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000ac000-0x58)={0xfffffffffffffffb, 0x101, 0x0, 0x6, 0x401, 0xfffffffffffffff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x0, 0x5, 0x0) mlock(&(0x7f00007b8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000065a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000060000)=0x4) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000069000)=0x0, &(0x7f0000034000)=0x4) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000009000)=0x0) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) dup2(r2, r2) fcntl$setstatus(r6, 0x4, 0x46c00) fcntl$setpipe(r6, 0x407, 0x107b) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) r1 = dup(r0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00001b7000-0x6)="9ec0fa541505", 0x6) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e71000)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x3d, 0xffff, 0x8000, 0x7fff, &(0x7f0000e71000)=@common="73697430000000000000000000000000", 0x2d93, 0x7, 0x87d}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000670000)=0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e6b000-0x2)="", 0x0) r2 = shmget(0x3, 0x2000, 0xffe, &(0x7f00002d2000/0x2000)=nil) shmat(r2, &(0x7f0000896000/0x1000)=nil, 0x2000) lstat(&(0x7f000051f000-0x8)="2e2f66696c653000", &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000619000-0x90)=[{&(0x7f00009b2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x476}, {&(0x7f0000e6d000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000e6e000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e6f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x4, &(0x7f0000e72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xff}, 0x100) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e72000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c4a000-0x4)=0x3, 0x4) mmap(&(0x7f0000907000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000300000/0x800000)=nil, 0x800000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c29000)="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", 0x5c1, 0x40800, &(0x7f0000e72000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00007db000)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e72000)={@generic="0f682f0e66df7a61756556b0d5203259", @ifru_data=&(0x7f0000749000-0x20)="d3164525cfa36da2b9f838b6070000000000000034033364309fa723acfeca08"}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x4, 0x0, &(0x7f0000e72000)={0x0, 0x0}) mmap(&(0x7f0000208000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000012000-0x8)=[0x7ff, 0x0]) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0xfa3}) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x8000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000af8000-0x3)="2e2f636f6e74726f6c00", 0x80000101) clock_settime(0x2, &(0x7f0000e1d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e4000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x4000)=nil, 0x4000, 0x3, 0x810, r1, 0x0) truncate(&(0x7f0000012000)="2e2f62757300", 0xffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) r2 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) readv(r2, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)="00", 0x1}], 0x1) fadvise64(r2, 0x0, 0xb8b3, 0x4) open(&(0x7f0000fa7000-0x6)="2e2f62757300", 0x804, 0x0) 2017/08/15 09:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002da000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b68000)={@generic="0200000004008e00000000000000bc22", @ifru_flags=0x2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000eeb000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000307000-0x10)={0x2, 0x6, &(0x7f000027a000-0x6)="f54a0946e249"}) 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x5, 0x60840) r1 = socket$inet6(0xa, 0x806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000066b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000745000-0x8)={0x7fff, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000000ffffc005) getpid() r3 = semget$private(0x0, 0x804, 0x428) socketpair(0xa, 0x4, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000033000-0x6)="2e6574683100") request_key(&(0x7f0000e68000)="6269675f6b657900", &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000+0xce0)="2e6574683100", 0xfffffffffffffffd) request_key(&(0x7f00005f8000)="7573657200", &(0x7f0000974000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e69000-0x3)="4e2e00", 0xfffffffffffffffb) add_key(&(0x7f0000e68000)="7472757374656400", &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e68000)="9d981a8445cd", 0x6, 0xfffffffffffffffb) r5 = add_key(&(0x7f000051f000-0x5)="6465616400", &(0x7f0000932000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e68000)="f5145cfacf9fd71b67acd9233a4eda53b69b53e1", 0x14, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) keyctl$instantiate(0xc, 0x0, &(0x7f0000033000)="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", 0x1000, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000e68000)=[]) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000549000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semtimedop(r3, &(0x7f0000033000+0x816)=[], 0x0, &(0x7f0000034000)={0xfffffffffffffff9, 0x0}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000e6b000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x8000}) fcntl$setstatus(r6, 0x4, 0x8000000000042000) connect$inet(r6, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r1) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0xffffffffffffffff}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) socket(0x400a, 0x0, 0x80000001) syz_open_dev$ircomm(&(0x7f00008bf000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[], 0x0) socket(0x400a, 0x0, 0x80000001) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f00006c8000-0x8)="2e2f66696c653000") pipe(&(0x7f0000f0f000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) memfd_create(&(0x7f0000c3b000-0x9)="736563757269747900", 0x0) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) fstat(r0, &(0x7f00000d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c1e000-0x8)=[0x0, r1]) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) msgget(0x2, 0x20) msgget(0x3, 0x120) 2017/08/15 09:58:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r1 = socket(0x10, 0x2, 0x6) fcntl$getflags(r1, 0x40b) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f00002a1000)=[{0x20, 0x23, 0x1, 0x0, 0x400000000000000, "0000ed060b0004000000000fff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x0) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x1000000007) r0 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80801) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000761000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) getgroups(0x2, &(0x7f00001ca000)=[0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) r4 = inotify_init1(0x80800) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0xd, 0x32, r4, 0x0) r5 = memfd_create(&(0x7f0000ccf000)="252e2500", 0x1) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r5, 0x40000) unshare(0x20400) unshare(0x8000000) r6 = shmget(0x0, 0x2000, 0x642, &(0x7f0000f97000/0x2000)=nil) shmat(r6, &(0x7f0000000000/0x2000)=nil, 0x0) prctl$setname(0xf, &(0x7f0000002000-0xc)="626465766d643573756d5d00") r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x600100, 0x0) ioctl$VT_RELDISP(r7, 0x5605) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000001000)={0x0, 0xb4, 0xb21, 0xe0000000, 0x40000000000018, 0x2}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000266000)=0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x3, &(0x7f0000001000+0x866)={0x0, 0x0}) 2017/08/15 09:58:38 executing program 7: clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(r0, 0x6, 0x1) r1 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007c9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f30000)=r2) syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x60841) inotify_add_watch(r0, &(0x7f00006e0000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000356000)={0x2, 0x78, 0x9247, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = add_key(&(0x7f0000eaf000-0x5)="7573657200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000679000-0xff)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000c3f000-0x1000)="00", 0x1) mount(&(0x7f0000bf6000-0x8)="2e2f66696c653000", &(0x7f0000f50000-0x8)="2e2f66696c653000", &(0x7f000003c000+0x4a8)="61667300", 0x804068, &(0x7f0000473000-0x32)="60e358936a48cff9952a60b8fa0a7efde2d66670e530fb5cee2a00405c48d1e1687700c4ac405d7ebca923be4a3c459b1d6a") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000034c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xf) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r8 = fcntl$dupfd(r7, 0x404, r4) sendto(r8, &(0x7f0000bc1000-0xe8)="570fcb6ce5f4990eb8ad3a5861f03c85cfc0e83e71751ced50cf030db6066284d3157c2993a345c66117f8acf20bd8573cb53cf9cb2ba666da94d4b7a67c71be61cb59e64fa769ca6516053bc5d69d734146acf913764575383765b96a4363150c1952aea063ba4c10c1c6245de2da1c462e4e501cdb38537a48bb05cb547f5b75a373f5eb501ad2c78d4c6efb3c1fea308942ccd34b2fe28d002a1baf292cb90b5d582b7505e01077fc616329e3f0000ee65aced4f0c386e610d8bec8a4489eb7f4fedbbfcab348eb167a18fce8796007c156268b2b1e7b8423ae279dc857a69cc48c46718c8eb2", 0xe8, 0x10, &(0x7f0000de7000-0xc)=@ax25={0x3, {"a790da8dabb749"}, 0x6}, 0x10) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) getsockname(r8, &(0x7f000092c000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007e000-0x4)=0x10) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) listen(r6, 0x5) dup2(r5, r6) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_nanosleep(0x4, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x989680}, 0x0) 2017/08/15 09:58:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f000011c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x3)={0x0, 0xc3}, &(0x7f0000f67000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7ff) recvfrom$ipx(r1, &(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x40000140, &(0x7f0000001000-0x10)={0x4, 0xea98, 0xeb4c, "e5c09ae65cec", 0x1ff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x4}, &(0x7f000091d000-0x4)=0x8) listen(r0, 0x6) recvfrom$inet6(r0, &(0x7f00007ea000)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x9, &(0x7f0000001000-0xd8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5884}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19c0000000}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}]}, &(0x7f0000000000)=0x10) 2017/08/15 09:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000d3000)="286367726f75707d6e6f646576776c616e302c00") mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f00007ef000-0x14)="2b819cbd1a1386b670945d66978df816", 0x10, 0x0, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ab9000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff79ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}}, &(0x7f0000689000)=0xb8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000426000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000821000)={0x2a97c98c}, 0x1) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006b8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000044f000-0x8)={r1, 0x3}, &(0x7f00004c8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0x0, 0x8000080000001, 0x80000000}, 0x10) r4 = accept4(r0, &(0x7f00004eb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005fd000)=0x10, 0x80000) ioctl$KDSKBLED(r4, 0x4b65, 0xc6c90000000) connect$bt_rfcomm(r4, &(0x7f0000f4e000-0xa)={0x1f, {0x1, 0xfffffffffffffffc, 0x8000, 0x26, 0x8fff, 0x101}, 0x6}, 0xa) r5 = accept$nfc_llcp(r4, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ee3000)=0x60) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b85d3892b8", 0x5, 0x0, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8e}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000abd000)=@sack_info={0x0, 0x3f, 0xdc82}, &(0x7f000095b000+0x214)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005cb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) shutdown(r0, 0x2) r6 = request_key(&(0x7f00008dc000)="73797a6b616c6c657200", &(0x7f0000ddc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007a000-0x1)="00", 0xfffffffffffffffb) keyctl$revoke(0x3, r6) writev(r0, &(0x7f00001f9000-0x70)=[{&(0x7f0000d02000-0x47)="c8b4cc88a8f2dd3ed25eef55742fd3f902711d111b9c8de2a2cbedd25f9c4574c3e77d2415a54ce4e7254da9553cc4d3bce04a958a2cc857fcbc03b071944851f7e4e5529773be", 0x47}, {&(0x7f0000703000)="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0x1000}, {&(0x7f0000e26000)="e98b89e0fb7530ab440397de7049ff7491a954c47de21fc29d7a9ad46c17514d6e77ea6a2bb8799dc92dc9c23c3aa06d2b6b1896ce3270a9abb946d93419cc409fe3218eeec9e99834119003d93b7f841fa1e61522ae08db0cf99a27d6d6fedfed211a4927e5d6711a5c91f01c13bae4edc22a6b029e354b6a93b0c9eaa7d394b6bdefb236fab12851a667db6280b4dbebbb538d9a", 0x95}, {&(0x7f0000473000-0x1000)="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", 0x1000}, {&(0x7f00007d2000-0x72)="9b0fca68ce2c29a42f52e3ab9f272f55c965629803aea3cea24f829ae8d0940ed92e62aa03ee4e45b05ac509f3d06e8fc87b94bf6827897896d91744e95aea5bfd3476b226caabc6fa75a2121dc57800515eb84490a2798bf193fbaafd82884e15ed2a2bf0dde677d86b1482e411d855f750", 0x72}, {&(0x7f000066a000-0xb0)="64f438881db49192bf7ce5c8b345af964332cefb9c8167870a1507afb929bb5159a7dd4c3491cd6ca85ecbaee68a95ff5156f7e7c546e9ff72e00bffb3c0553d86511cd8ae5f3ddb2123d8f633aefb8db15dbabf1752e90c6af1e560542f7d4c2ed7364e076e65a55598be4f3bf3c2fc0b823a876198a8d4bfb93a6fe8bc3984bfa8b3bb38986d9b49f7f1ff96a6de57381a4f00296ebd3544a311506503c1de57538fd4522ba4031bc79f3ce37301fb", 0xb0}, {&(0x7f0000582000-0x69)="af84aac2ee77fc846f768b333955ecd0cb97f11cd957fd94459fbafdf7ccec6b696d7630e9eec50b6a8416474bab3fe2c255c9ed61082b6abeb664ec79253d37c72952580a18308c20858597ffd0c5ed55f3a442d7a09f63b779f835d7d92550dd4044c13fdad15e6c", 0x69}], 0x7) ioctl$sock_bt(r5, 0x541b, &(0x7f0000b43000)="dc2ce045d381f2988522ee8f791850e901add21a773dd69a17c7995636df85fabc6deecedb06fafe309168cb120917d0daab4b484dd520be226a2a3e0aa1d9efece0b2d4513d727a83524d79098b87ba32acbcf877fc802af86b48eeb34e9ac04201ed3066d33883aecd633d147bf53e83e71a41c7e46c0f3bcb0fe3d101c1c669dd1cda304c8b2024ce4447219952c96ad7858c93407e7da6b931722b1d98c27e3f8d51baf7bd8b94fd87a9d91fd5669945be44e994f96a9a9fb7bfbacc87b28b73249f8101434c5cb3114f67947651a625d9be05fc029545b7032c0c405c6336c0514ff2450cebeba83e1247eed0") 2017/08/15 09:58:38 executing program 1: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c3e000)=0x73, 0x4) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004c3000-0x26)="260000002400430504edff001200000000000004240000000000020003000000000000008535", 0x26) socketpair$inet6(0xa, 0x806, 0xffffffffffffffe1, &(0x7f00002f9000)={0x0, 0x0}) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_nanosleep(0x4, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x989680}, 0x0) 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004ae000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x8c, "4808ac95f9b084ee9a4b17aa31662e034f8ff3a41dc597128b9f13892ca4824be88d2988c14a53953c571427de226a45db0c06ddb945bb9a71e3dea6df578ae263b55256b19e0165b13531d270894f80e5b9bbf8b91768f232be2a37b4b2aab02746329509412bd433861d280e907660f634ebb652a211d199142674a13360181dda18ab366ebd9fad81e684"}, &(0x7f0000cd0000)=0x94) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x80000000, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xd2a}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80004, 0x3f) setsockopt(r5, 0x10e, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) getuid() getgid() fcntl$getown(r6, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x9bb, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000fe7000-0x8)={0x0, 0x0}, 0x80000) futimesat(r2, &(0x7f0000715000-0x8)="2e2f66696c653000", &(0x7f00003c0000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000ad9000+0x3be)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_dev$vcsa(&(0x7f000035c000)="2f6465762f766373612300", 0x9, 0x14000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004dc000)={0x0, 0x3f}, &(0x7f0000c07000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000059a000-0x18)={r4, 0xffffffffffff0000, 0x0, 0x1, 0x2}, &(0x7f000091f000)=0x18) r6 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000ee7000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006b8000)=0x0) bind(r0, &(0x7f0000d81000-0x80)=@ax25={0x3, {"7d35700300369d"}, 0x20}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000919000-0xa)="68b9e4494b6eef014f88", 0xa) r8 = socket(0x1e, 0x2, 0x0) r9 = getpid() setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000778000)=0x1, 0x4) capget(&(0x7f0000d0a000)={0x20071026, r9}, &(0x7f0000192000-0x18)={0x71f, 0x1000, 0x7, 0x100, 0x3, 0x175}) bind(r8, &(0x7f0000561000)=@generic={0x1e, "0103000000ff0000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36c73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000fdb000)="1c0000001f000720270100081d00000001000000000000000000f80007000019", 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000b59000+0xaa6)={r5, 0x200, 0x0}, &(0x7f0000e5a000-0x4)=0xc) r11 = fcntl$getown(r6, 0x9) sched_getaffinity(r11, 0x8, &(0x7f0000579000)=0x0) 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r1, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x100000000, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000000b000-0x100)={0x3, 0x1, 0x5, 0xb5, 0x4, [{0x3, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x9, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x6, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000005000-0x4)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x19, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r4 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0x4, 0x0, 0x10001, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000000c000-0x10)={r6, 0x9}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl(r4, 0x0, &(0x7f0000d0d000)="4e") 2017/08/15 09:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x402, r0, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x12) inotify_add_watch(r3, &(0x7f0000ba3000)="2e2f66696c653000", 0x280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00001ae000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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accept(0xffffffffffffffff, &(0x7f000008d000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ee000)=0x10) unshare(0x20000) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r4, &(0x7f0000fa9000-0x76)=@pi={0x0, 0x0, ""}, 0x8) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") sendfile(r4, r4, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) creat(&(0x7f0000fbc000-0x8)="2e2f66696c653100", 0x80) rename(&(0x7f0000e62000-0x8)="2e2f66696c653100", &(0x7f0000514000-0x8)="2e2f66696c653000") getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$TUNDETACHFILTER(r3, 0x401054d6, &(0x7f00000dc000-0x4)=0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendto(r5, &(0x7f0000730000-0xe2)="", 0x0, 0x0, 0x0, 0x0) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000063000+0x1c6)={@common="6c6f0000000000000000000000000000", &(0x7f0000803000-0x18)=@ethtool_sset_info={0x37, 0x0, 0x0, [0xa6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_nanosleep(0x4, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x989680}, 0x0) [ 217.208704] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000fed000)="2f6465762f6972636f6d6d2300", 0x2, 0x100000080806) poll(&(0x7f0000dcb000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x406, 0x0}], 0x3, 0x6cb) writev(r0, &(0x7f00004b0000)=[{&(0x7f0000f0c000-0x8c)="", 0x0}, {&(0x7f0000efe000)="33861196138b8b5e9c616e5c6049ab335d7153142ca8fbbf0ace1afaca72d87bdfba96b734de17ca4464e6e2c9a8add301ce088122093520cdc4d67cf86f066f65d73d4e59c04e6213419703d48f2f264bef0e5072cb0387a4fbcd1f73e09299055672cfb73b8d8f333c4ed2", 0x6c}, {&(0x7f0000c11000-0xb9)="fa2c8c7683256dbf2f8ceccdfc64923017d5b30dfd5a2ee568118d80510d91c182b189bb2e1d9039fbeef90a3b0f170407cf9244e334d7dc86bac630d894e37d300edc05850c8ff413672047fb07f165706abbcb56ac652845da241f1dda07e828718f8b87456f86b6eecd2223da2460aff0585f778ac85f4f3fc9bdf2064eb41e839607ff647017efc74d655a39b42e19bb8ee53ac163f3536e1eacf9b49e89cd0b53bc1506cd57d8616596443778808b5817afd5c20ce28d", 0xb9}, {&(0x7f0000de2000-0x7c)="50b0a64ecacc6ee405c8bb9a0ae77bcadbbffa13552c5bd85d449348ea823de9e6793d740a3796802b3f52ebd19e56e0085c88bff2c4cb8a3e961d3817c4ea33eb515b84f0582ca92de490812b5a5682e5b75ed1e915566fe27c34f67a49a19a67aa0c65632c2d776914a9a84a703ff5e2df3e26b94165cc79077bd1", 0x7c}, {&(0x7f000085d000-0x8f)="9955c818c1adddd8de70f6fc24dd43e105ab719797c47ee16511ac4d5eebc8f5638dbf4e09f2918577d886beee57909f13c381f85fc1915846ede699efe0eb725bc3abd926350e5a020d9802baee23aa43894461c6aeb1743d95eafe45e5bbafb49529a9adcc6854e914af2e134656c6da06281238fc79d1c7edb659b7b83e2bcd6abbd655b71ec6026dd845f619a3", 0x8f}, {&(0x7f000036d000-0x2d)="f343b224d00b5a6665414f72bc3e17208beb6356a60eeeee7170f7105000969533e19a9bb3357dd2b3525c71b4", 0x2d}, {&(0x7f0000c6a000-0x59)="91e7abef3fc9ed82088f630822710e13c65a2ad92e5750ee3981db1f362434b8f82d6680b90771a5f86526b18e41b900177d3879978ae5f02fb1f2bcc809c84626eeb20022c210c65e519155a7f4e92baa7099bfebddd7706e", 0x59}, {&(0x7f00005b9000)="0bce330d10df8e039ea9708a1a7cef5ba213f82a944fafda4128cef29e8999bd80525128f5b0f4e8bb05a0a6e0b102bbc82032e62ce5381f3186490f50f1bbc118948590f2f0aa55266a7fecd50ed612437908328a35fb6fc755668e6d81beb2689fea11907d17672e832ce1459eb4075e8fc05fde93aa38275e0884734044e20aff8a2b440e947ffcdd58f6007a13df5a8103a0c38d783f7b4acc660664ed0b43ff31f86cf5523faa74218a29f9676278e1531a296b907a94d0d35bd1ec2839caadd141a5a30a174a018ead36f89369c700e3afa36a9f81ae19039dbc32ba800cece91c8e5a9fe76daf2276bd4706a0e57f3eb3", 0xf4}, {&(0x7f0000d78000-0x6b)="4b4faabdffd5d97aacd6caef41d094364258918506e6d32902487daeaa47380f030c9db891e603044b5d686989318f1868e20f576a02a03852bfdae5af04838211cdb8688d8eda9939172e0a0a291924ddf8e0a715709d272a41d3eeddb9a0b9b329cdf6c89f5c8a1c00c7", 0x6b}, {&(0x7f0000071000-0x8b)="d75fed2f1317f95585830171698ac3f12f06077bac0f0a6c28c31acdb7547cb0a36a4b22f1b820a0ea88702ac94333920601a4cce268c86e3131b30ae33f198173df9e03ddbed330b68aaf24337e0c152ff7e0e1182d65e5b99810430f577b18e0a288c530da5e9ab92ca70be5598a0740a5cdc1e4f7bf6e0fd29e14da9791ff199933ef14541bc02166ee", 0x8b}], 0xa) 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2c000-0x1)="f6", 0x0) write$tun(r0, &(0x7f0000af6000-0xd8)=@pi={0x2, 0x969f, "1273c1c58010a3684087d965c8a2efd90c6df419cca0c0c12a8f2b70271d1d288b738b3f78d41bd8267eb913a528cc181dbda5ed812f718bd3267c2d5f8142a3859932261bac9f6990b49e0183e9b5a2c9ae0de611fd638a456d27fbbdf89841db30e1493fea88a0637bf84d79e5f681cb2babb0c68b8b8b5da3534f3004caf740574a384bb79fe65665509f9db5a671d4213cf909881ecbf72de7dc8f182a0a972ff150df59bdfbca14241afa9978b3ff86448b993d65a14860048ca8ead0e669a6399ce540d42ced633011698b05"}, 0xd8) r1 = socket(0xf, 0x3, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000dcd000)=0x0, &(0x7f0000e70000)=0x4) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000c92000-0x20)={0x3, 0x0, 0x100000000, 0x0, r2}) [ 217.270690] rpcbind: RPC call returned error 22 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_nanosleep(0x4, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x989680}, 0x0) 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdb1, &(0x7f000034e000-0x8)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x48000) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r2, r1, 0x0, 0xffffffff) r3 = syz_open_dev$vcsa(&(0x7f0000fe8000-0xb)="2f6465762f766373612300", 0x80000000000001, 0x801) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000016f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000001c000)=0x3) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000888000-0x3)=0x0) [ 217.298837] rpcbind: RPC call returned error 22 [ 217.380209] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/15 09:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffff9c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000e99000-0x4)=0x4, 0x4) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x801, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f72000-0x8)={0x0, 0x6}, &(0x7f000052c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000443000)={r4, 0x8}, 0x8) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0xfffffffffffffffd, r3, 0xfffffffffffffffe, 0x7f, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x17}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000046c000-0x4)=0x0, &(0x7f000023b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r6, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) sendmmsg(r3, &(0x7f0000d8a000-0x80)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x800000000002, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000554000)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c", 0x28}], 0x1, &(0x7f0000155000)=[], 0x0, 0x4804}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d51000)=[{&(0x7f00002bb000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}], 0x1, &(0x7f0000dd8000)=[{0xff0, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18002, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x2011d, 0x7, "14031e97b035e7362eb55393105fd2f8d600086d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d2978e25aaa410c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071c8845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x2, 0x4c081) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x1ffe, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000d59000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000)=0x10) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000004c000)=0x2000da, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0x8, &(0x7f0000013000)=[@in6={0xa, 0x2, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0xcdfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x596}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x8, 0x0, 0x1, 0x9, r8}, 0x10) shutdown(r7, 0x4000002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000ede000-0x108)={r6, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x80000001, 0x9, 0xffffffff, 0x200000000200, 0x3, 0x1000000003, 0x6, 0x8d, 0x1, 0x4, 0x7fffffff, 0x8, 0x1f, 0xff6f]}, &(0x7f0000510000)=0x108) pipe2(&(0x7f000076f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r9, 0x0, 0xffff, 0x1) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$netlink(r0, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x1, 0x20008800}, 0x10) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x5, 0x200039, r0, 0x0) sendto$inet(r0, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000006e000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) clock_nanosleep(0x4, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x989680}, 0x0) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) openat(r0, &(0x7f00008fa000)="2e2f66696c653000", 0x1, 0x84) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) write(r0, &(0x7f000004e000)="260000001200477f000100ff073d00000700ff0700000300000022000b000505001b00ff35", 0x25) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) syz_open_dev$tun(&(0x7f0000796000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000cd8000-0x1000)="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") setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000096c000-0x4)=0x7ff, 0x4) recvfrom$inet6(r0, &(0x7f00008c8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$netrom(r0, &(0x7f0000ee1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f11000)=0x48) write$tun(r0, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, ""}, 0x8) 2017/08/15 09:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x18000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000030f000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) readahead(r0, 0x620625b8, 0x71c7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b3000/0x3000)=nil, 0x3000, 0x2, 0x200000000000032, r1, 0x0) socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000dff000)=0xffffffff, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r2, 0x5fc3, 0x800000000000004, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000026d000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f000074a000)="2f6465762f76637300", 0x44800, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137352a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2499851723a142e5e8a171a91ef12f6c1013c42fc2a32821e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52001ff01c936b5b87d8d8b424280ce7aea44000001000004000026067f27b5e5586d7b446b810a207656ac256f67f3a284d9d4267fa0c00a312694cba4351cf8921301", 0xe1}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee3108410d8e43abb4027678831d127ea9a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2af", 0x9b}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x40000) socket$unix(0x1, 0x3, 0x0) r4 = userfaultfd(0x80801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00008d4000-0x8)="2e2f66696c653000", 0x24) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x5, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, r0, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket$inet6(0xa, 0x1, 0xe4) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000696000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb}, &(0x7f00002bc000)=0x98) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ffc000-0x8)={r4, 0x2}, 0x8) socketpair$inet(0x2, 0x6, 0x1d, &(0x7f0000b29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00001bc000)=@generic="6b5b886ae18269f6372cd0113a53b9f5", 0x10) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b5c000/0x2000)=nil, 0x2000, 0xfffff7fffffffffd, 0x810, r5, 0x0) getsockname$ax25(r6, &(0x7f00004fd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000093e000)=0x10) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000109000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2000002e, &(0x7f0000de6000)="", &(0x7f0000ffd000+0xbb0)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r7 = socket$inet(0x2, 0x3, 0x800000000000011) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) sendto$inet6(r2, &(0x7f0000ed8000)="b69a0aa950ca182a6c95a216f2a3fc60ab0720e23d89e5d91fc802f491d28e7a2ce79e7eebcdb6b8d6299fb1ce4eb024ef46d07bacce70361c5c46ced80e2f52c20a4922af92bfb93b773e76b7fa5f90b5e37674424cf48cb6475a46b22f9894d6c573d3fae25106e01f2b824086986db5c14e0742703da447ecf86418f101da310db25e0e16b701c902b20a8cd7f93772bfed44bc765bf78a11f686eea3bf0c", 0xa0, 0x20000000, &(0x7f0000ffb000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendto$inet(r7, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000ffe000)="10003074bb964a0fcbfe9fc4289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f61a1aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a6f62245101ef90000e12e0162", 0x5d, 0x80, &(0x7f0000fdc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000c000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r1, 0x4, &(0x7f00006cf000-0x28)=[&(0x7f0000144000/0x4000)=nil, &(0x7f00005f2000/0x1000)=nil, &(0x7f00003db000/0x3000)=nil, &(0x7f00003c6000/0x2000)=nil], &(0x7f00006cf000-0x20)=[0x0, 0x5, 0x0, 0x0, 0x0], &(0x7f00006d0000-0x4)=[], 0x0) read(0xffffffffffffffff, &(0x7f00002d2000)="", 0x0) socket(0xb, 0x0, 0x3f) pipe(&(0x7f00006d7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x5, 0x0) utimensat(r3, &(0x7f0000ba4000-0x8)="2e2f66696c653000", &(0x7f0000950000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003c8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) [ 217.467818] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=16098 comm=syz-executor6 2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 217.526359] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=16105 comm=syz-executor6 2017/08/15 09:58:38 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/15 09:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = timerfd_create(0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000011000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000011000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000000f000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000000b000)="c4a4859fd1952edb18972b9404010485fff7fc9b92148cd25e753b832e1e3d9a046b73b5dafd607a94dbf9", 0x2b, 0x10, &(0x7f0000011000)={0x4, 0xa14d, 0x100, "011e298fe67c", 0xffffffffffffff81, 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1fffffd, 0x10, r2, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000012000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x42424242, 0x42424242}, 0x400000000001, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x2000}) syz_emit_ethernet(0x4c, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x825, 0x1, 0xfffffffffffffe00, 0x7fffffff]}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000011000-0x10)={0x2, 0x2, @rand_addr=0x2008000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000010000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_settime(r0, 0x20000000001, &(0x7f0000005000)={{0x5, 0x0}, {0x868c, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/15 09:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000956000)="2f6465762f7573626d6f6e2300", 0x7, 0x420000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000cfe000-0x68)={{0x7, 0x9, 0x2, 0x9, 0x1, 0x7ff}, 0x56, 0xffffffffffffffff, 0x8, 0x400, 0x7, "d0ec837a5a5787e17681628903e02ba1a6ca8a8ac81a209b929dadd2965d5241c8de162dcfd64417c3f1ed93d1e561cf56ab3bbaa7fcb9ea9fa454cd1b7680829a2c0f106e28b55d9ad3acead232d6a566"}) userfaultfd(0x80000) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) request_key(&(0x7f0000700000-0x8)="7472757374656400", &(0x7f00003a1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000acc000)="00", 0xfffffffffffffff9) getrusage(0x0, &(0x7f00005e5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r0, r3) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00008f7000-0x10)={0x77359400, 0x0}, 0x10) acct(&(0x7f0000cb0000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000034e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8) getresuid(&(0x7f0000d92000-0x4)=0x0, &(0x7f00000ea000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003c2000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x2, 0x6, 0x2, 0xa0, 0x20, 0x1, r6, r7}, {0x7, 0x8a7, 0x500d, 0x1ff, 0x800, 0x0, 0xa0000000000, 0x5}, {0x50, 0x7fff, 0x49, 0x4}, 0x602c, 0x1, 0x8, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x8}, 0x19, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x3, 0x5, 0x8001, 0x52, 0x80}}, 0xe8) recvmmsg(r4, &(0x7f0000010000)=[{{&(0x7f000090f000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000047c000-0x10)=[], 0x0, &(0x7f0000a8d000)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0}, {{&(0x7f0000e8d000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000e8f000)=[], 0x0, &(0x7f0000916000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2040, &(0x7f00003c1000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ce000)={0x7, 0x4, 0x10001, 0x20, 0x0}, &(0x7f0000324000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000043c000-0x14)={r8, 0x95, 0x9, 0x80, 0x2, 0x7ff}, 0x14) [ 217.620554] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/15 09:58:38 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2a000)={0x0, 0x0}, 0x80000) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, "90"}, 0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000fd4000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0xb3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e22000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x3) io_setup(0xcde, &(0x7f000042b000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000203000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x12001, &(0x7f0000fd6000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd8000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") r3 = creat(&(0x7f00009e2000)="2e2f66696c653000", 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d07000-0x8)=0x10001) flock(r2, 0x7) 2017/08/15 09:58:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) unshare(0x400) r1 = socket$inet_sctp(0x2, 0x4000014001, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000005000-0x8)={0xfffffffffffffff7}, 0x8, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000007000-0x1)="08", 0x1) keyctl$read(0xb, r0, &(0x7f0000001000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x3, &(0x7f0000007000-0x3c)=[@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488e}, @in={0x2, 0x3, @rand_addr=0x4000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000)={0x3, 0xfffffffffffffffd, 0x8200, 0x8001, 0x6, 0x200, 0x9, 0xbd9, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r5, 0x100000000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000008000-0x38)={&(0x7f0000007000-0x60)={0x27, 0x7fff, 0xce2, 0x3, 0x0, 0x4, "3e413aa65f5bf7349fc444662e05e596fbbc8e06e24f97347ebe711381c39a064201ed34e53c6b03ad0d17b6ac11bcff33df8553948f161d7ced66444436a1", 0x0}, 0x60, &(0x7f0000008000-0x40)=[{&(0x7f0000002000-0xb)="69729fcf154557191750c1", 0xb}, {&(0x7f0000003000-0xc8)="9d6e385ed953748a47fedfab8e25c1c6bd3d39febfecf8e3d62855f65353a89d90164c7608f41649418c343a47008cee67e3b0a3e7ff90f5ddc69ae16249c55e62f96a8c401ad9b913302a417196d01ff9da65d32d3f73ef57cd6fe58ce28935f189f307d76caf9f404c3ac398b16c70fe878845a85e80b011eca21e2eea94ea89c3e62b2cf549228fdd27947c2262eca4eb49e4d95ce26f278c250047105e1a6f9acd28a38f2bc496d8e62af68cc501a1b32e24f19ea673296505c6ab14e1328f535f00021ef0ec", 0xc8}, {&(0x7f0000007000)="822003d2f8cce95061247022b6833a562cba551b4432feda70dc23bb4327585ffdc874ecc14c4db4c5252276e3b778f5640e84be5232cf9faf37e18952a8089e726b55f5851ea3b7adf665f675b45df6a27c97430c19026486a794a65483653ee3332c37a5cced2ef9b485b3e4c776642c7bc2df962760e9ebae7c267f425e636d8a45a4d9e52c00336a3a287d912fc82f3ca55ae30de19ce970835449eb431f0b7f8447765b314c643db25c9fc2be2fc61f01dd67c0f7b1189f1f10dd76d89e1b93451ebf5c316cb33af1d2ad8a5d3718bcce090bd5a13e2e21f4bb11ed2bdaf92c6c9d97e296e0aefed0515bca7a5d", 0xf0}, {&(0x7f0000003000)="ef6136774d11178c48f6dd758209e7d4196af78688e05fd79a66be19529fb635c17f9b8cc75d4963ef4e4dff73a4801fcca6d9acf72058365dae61c6259814d8e5ff8d885a258019ab827bbc5c92136a544dee5da6928778bdd1667ab2f32feffbc81f91eb9333d0f923c275ad4e8e53423ff888b81b36aac4d070cc82276acded4aab49bd16e561024c5182cd9f1a91f5dc7f79003c", 0x96}], 0x4, &(0x7f0000008000-0xc8)={0xc8, 0x19f, 0x3f, "f08fec79df58a3f9d980bf98d84b9d3eecbd9b95d0bd7f4f4895a6cae797e7c34b1d2d03b1814ebf88a6f665baf23fbf9dfd7e8cafabff770b25c66b1b131e212e57119734dc3915152d86ee63a19ed0b510eab560a56e4e467fee4b0a14f37be7cd77c3cfdb98bfb6285ffeb9aa76e072600ccccdff465f40a918bd876b16892106f68bff199bdc7efcefe96e63365eac19e23e4e486f3505718df93e60533b26c8c74b42fcd69e33fb848b86df57975defebe6736b"}, 0xc8, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006000)={r4, 0x10001, 0x5, 0x3, 0xba45, 0x5, 0x101, 0x3, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8605, 0x1, 0x1800000000000000, 0x4}}, &(0x7f0000006000)=0xb8) [ 217.730355] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/15 09:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000277000-0x8)={0x8, 0x0, 0x1f, 0x1}, 0x8) 2017/08/15 09:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x6) setsockopt(r0, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r1 = socket(0x2, 0x80805, 0x0) setsockopt(r1, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) setsockopt(r0, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:39 executing program 6: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006fd000-0x21)="1f0000003200230000000001000003ff000004010400010426000000001000b383", 0x21) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) flistxattr(r0, &(0x7f0000dd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dd3000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dd4000)="2e2f66696c653000", 0x14) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getdents64(r2, &(0x7f0000dd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000a17000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000dd5000-0x8)=0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aff000-0x4)=0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000212000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c9b000)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c5e000/0x2000)=nil, 0x2000, 0x100000000000002, 0x30, r1, 0xfffffffffffffffe) io_submit(r3, 0x3, &(0x7f0000dd5000-0x18)=[&(0x7f00005b2000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r1, &(0x7f0000da1000)="5e942c44773072036e3a99599f060cbb2a45c7ec9f90148942af6613ac6f798080a8557c1b825660dc35560e13c7eb14fbf6d5db057ba4a12df33eebeaf213c81d0ec66595b0d008f7e0b59213f929a11dd81dfaaa3d6d30e2647237f87342cc1addc220661d30c146cc8d131f01a4d586083bb6ddec0987f124683cd46678cc60c5b08a57c09251551cd46760cc55c0586898068d5bdf962e517901846f0e29", 0xa0, 0x21, &(0x7f0000dd5000-0x50)={0xfffffffffffffffe, 0x7, 0x4, @thr={&(0x7f0000dd5000-0xbe)="2e690ec80391d285d45c8acb07b0ea91290cfab59f82b227c1ad1a004a3daa3822cd5438008713da9293d47c23038b5922d21163c175f0f4c9e455d811ce3ea24ff3c0ad6e5ae84810df3f3570dcfee719294b20ae8881fe4611659f3a51c452bb5de081f656c8530fc59238c2f2691b8a39415602b464085474583cdfcfe10c0412e938a4827463563b0d6c9a0e08cb8fdcfa2916b80831ec3b19b13fa0eb62c32b9848d4f79d1cc579bb5e2480993ee94834b04b2de588ef3123fab52f", &(0x7f00009e9000-0xfb)="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"}}, 0x1, 0xffffffffffffffff}, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f00009b1000)="eb047f5a5b591ca77c64d482db0ad96ad4830cb574bfe794d589386014b533b5743ea55e3d89a56a19dce0f4a888be1cf11af608348f55a8675fd4efa230a3836275aba7dd12283c89cb973d5f3e146e6447fe8d52fb4572b35607992b222986888da90bf3f6bf30c3329f3d01051522c34a9c8d692aee1f026eeb75df84ba676decd256f0399f6ff35914926b2ac8f6b82013007e7659a3c65a5bedaedf9129c6f8d7ed854cad3c215606b1a2f4", 0xae, 0x9, &(0x7f00003fe000-0x50)={0x10001, 0x5, 0x1, @tid=r4}, 0x1, r6}, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0xe130, r0, &(0x7f0000dd5000-0xda)="89828e0e5e189475c358bb916c15130dfb3a65681b4d3dc8ffa87013614e94b77e86c27bf53c2e001b558a6c5c035a4f449785954e729ebc7256a96a6f2d5a4bffdba9d81063e6f91526cfdc664ca057b36bcdafeeb4c4d1e612b0bc717e4aa610f045c11ab8c586a8c34c46b2f68d19c08060afb403b9aed1bf6d92f5be4e96730acc5cb0638bb75e2a3e3c0a46b83b332f10dbf50caad9f57f065f62a556a56192158839f320de1141f030d047125af722379d39cd59d0675e9e8c76daff7aa921d8619e2ebcd68cfd6d6c5a9220172a481ae240a7d98251a1", 0xda, 0xe29a, &(0x7f0000dd5000-0x50)={0x1, 0x0, 0x2, @tid=r7}, 0x1, r8}]) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x8010, r1, 0x2000) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:39 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0xc3730485161d831f, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000743000)="0707cd6005000418df00e6adffc0b6f619e91d78d60f2000010122f4ff000000", 0x20) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x83, &(0x7f0000fb4000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ed9000-0x58)={0x26, "6861736800000000000000000000", 0x110f, 0xc, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cb3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000)=0x60, 0x80000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r3 = dup3(r2, r2, 0x8a798ccecd498b1d) r4 = inotify_add_watch(r3, &(0x7f0000885000)="2e2f66696c653000", 0x104) inotify_rm_watch(r3, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) 2017/08/15 09:58:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1007, 0x20010, r0, 0x0) mmap(&(0x7f000044d000/0x3000)=nil, 0x3000, 0xfffffe, 0x800000000022110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 217.875746] tc_ctl_action: received NO action attribs 2017/08/15 09:58:39 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f00005ea000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000489000-0x1000)="b27ccbcb1b328d087e224fd5c4108340782077e079580aa5db67fafae437fe301240cbe333433440237674d61a5af90a4c62953ed8449480dc1768666e5d692f413a3b92a661c63f20cbfd4bc0b5aec458d4f911960517311cbbbd8058fdfb8029a0e5b756d2fd1acc6b4763313e565552684d0fda5e81b77bb826a701b510c861630b03ae3c92ea586e6c940cad8ac0fc35f1081df8a0a54d94d9c82c674133e64e05c53f1a7046742f070690fb64d418e10693dd3c762830288672e9009642c5fd1f4dc0c11c4dece92cdd06267d21c3c4efc62a9a59682a6c0d65be340a4f8bed0c40b5ed856a979dfa76d969c572b36772fe0757fc0ee0e0c7645cc281faab91d52ebb2268f51620acb73d399e0019f024808785a4ed44e44e7073697859fa5ff96976406bceb89409974ab7dc0af2038c1022c8156c2acf94709a7d7e1f847ca52615a20b680000000210372f7f6f8144c1e32c46f59b463c5bf242b09a76edcfa1c97b2a34b35d7340dda5a4c28acb8648b894b7337d53263ab77d837410bf6041d45a7c1ace5c259ca11295d3fbcac7861ac56ad2fa00e51c7b297fd7c2420a47c6abed8c57e751acf02d66ffc12bbce3ca2dbe638e7b8b40f7410638ae1af10cd6849de087b9aa430bbdb34ff6729ae4f51763512017cf37404c45cd982c9650cf3be8887f1f31a4f62c749a4e0cb879a8b12ad4b678c701eae85ee33a692256dfec68a3f75cbb032030770e8250a708d575ac1de0ecc1e999f098aa2f26e4896b747b25da57f6d3b38b854b5ff9b1769283f6a323f8df17e5da3d291d05cbee8fca2fe9e84bebe08780e31cb2c34b4b603decb65b79f15976a2f5e1fc3a4d60f47135c417eb1c006c758328baeecd48f9d320059bae575777dcd5b60256aeba8cecd5daaaf1294195b088d0d6a5fe388668db593237c393fa0a41d60d365c6de7e1058a9df74ca6d229eed7acbb53a14ddedc0a471467a9aaebae909fa6e212b5c8488bced6debc7f4d9659a1fc29cb6a573b1898ae61abf91c8514b3027549208702bcc08cabdbe4cb0d42038934b44970e1351c58e85d0b38605ae953d1f79418f79e03bd7e57fc4fbc76c541fcff92551598cb7ecfa403b7723d0ca19d68c9f1c399060dcac81016125b6f1fed0f23c5dca591e8bcb408beda10396c3a676418ee8d411d6eb981aa4df1918f03d2458bd810cab0b048a2097a8fae88f2066ec83202d708302f9315a20ed120bbd4e6995e7aa8665c906ae5cf7e87b458448864a2d89aa545a10f53e7c8ba8e66d082a158ffa93e62c4bf13cf0c4d7ccc14db92d08c01b0edd3ca298ab05852f83f9a2dd6a1d1da533ee882c465c47b5d1c1c77128f67ba54454f4fad395b26ef9ba76cfbc5def411953902c1a619013efd26e7720a74be4b02be8eef80df7a88900e8a59fcbca5a9260563a2cf840ed1fb5f37fc381d6d05d88b72382186a5369c24527c86198efe769902886b90b64dd2832f369d5275c1db61b60769afa686937f2d43e3b0d5440b1555e3aa88056fbc4b0c4d5cc4c28cb3e17c59281df1e5e2188eeda506081e59a1df8e875ab3e5e2bfae2ed06c85b3d0781a18fde05690c77c1ae513ef99f1ca202bbfd234b6a9274961be39d19f3a101bef302e77392aeac87e08c5d179bd2a7c4d7c04cd857df59ab28b414b941fe945a23082d098c82c52c7482c06f3096475c00b86eba5b2ecb0cff2ee8ceddbc0b46cab7f5391c357f03d7dae3dbf12cb222405b08f09e07c887c46a6b70836a646c1d2984c173ac5660141a4413751450dff65fdb73ce86f711314f7f4094c7b50f43a4f8bd8af1fd93b41444c8417b0c33902d8c868b8ec646dde4a5cf84b7dc32f5c2968ba81b82abf48ce4bb421bbf7e7cbba6b25efa61a81e903705cb029d62298e734bdb9b92d2c4169b4ac2098eb41d7427ceee879fb102cf063855f1ba85e5653c857b27838d447f94e3c2ab688ea58249f7ebe59b940b3eb20b96101e032872ef121c6cdec25064f218d5342cef600699bb2a18e03b60c49e240333ed5c93e0d94d158c38173c355f1fbdcc2f2c032df0ac29f36f584ca203537229c7918cedda6a67999850f499b55e97d45a583ea3333abd64cbb931617538361221e09edc03ef6da631de07cf0e419ccf5ba16ce2015192b1657368e43552e0b1c6f97afbd4faf7b829d48b4e5d1484735fe1459ffcae8f5cc97ebcba8fea1ca66ff71725efeb80460586032bc3f6d8e848085d6752ba7b8a79f9dcabc8c97b7df49e768ab34f3b6fe30747ea6a91982b68c79f11cf505b819f029645ed7b985ab0b23635de8b28a0dcc7796467f61fbf91d31c9e70a162a36a86e719a6f10178c6d8f5407ca25113e86fc2464c165c47657c3dd103460de11d93a82cb12ae4135bf281e1d5a8094b91cf05b13510199d41e635199c17ab41771af442fdaa5cc54dc0bbd12359b891b51db98b9b9270142c839ea039450cec2fa43481a3a8ff99935d5b2626c5e969ecbc458e79111addd709b0ebb46bcec7516a922c78404031198eb999eb8dd467edea06395365e9381dc7a1e9a62029c2c51903741d2ad09fca1a994ad918e3fe50914990868116cec8b05210268de348cdd9f06eac47514d546531d228c666d1ea9e0420bf4deddc4dfaee520e71c632712456c73aff595d3aac7c87df4a4259154326db1e3ef6a49e40dfb2bc6a19eef7aaac2f33fcadebe28795a32a18cce55f5f03dbd4e91cc0e73394abf2dbacb2cc070ff94c0728e9b98efaa12cdee1a0b3d1ba4367832462c76966a9b0c42fa90ca49e1be98b11c423274b71af173f3ececb9a9936b045c553f352f5c91f4f4425c05c7b9731b29e1754f67db255a1ebae8019369a88ec88f353f4d140eec9a54d80d3b28c44f82a7afa9a28c9e7f6de9d9fe13c360c6f6d2cacaa46157143b03a8c099cc59fb0c99aa57c541dc9b213c9b2b8c2a50f2ae808bdcc75967dafb791f2ced8bc9348bf679c560f94242526d598feb04916bceeb1573333bb87cc4553824973a00fa4c5c8e6c34cf639f0170c72a3ebcf72a93e804c69265e971bc7d20db6c52ae5669ba576cfae3ca01f74fad660161cd4f5e43feef85da5a336ef2bfadca55067115f6dce57eb3e3b9fba13f16a9ae43281b148a0ca01886070a35a27a7cf0fddd5150d9f4524d9750c6086190612094aa3a74fc5bc1301baa9b5b5e5319a48291c9e4933cfa81a3337b3f8069881e389180a5535f9c3c036cf8f56acda518e9c391f0ae5399cea9c7098ab0eb5f3cc2996de6f9486a1d41b6f11c2d08d9b88fb5a3018fdd003feb7366169b617ac0ce9bc44584aeec160f9f966584b6661b24e9278432ed4925ef05a6bfd107bdfe39a7a42704340b1ce5b858fb8f2114ef08a303b985b42b1081365a65b9cd5af6cd81d6c77a29ce366b90f091a708fdebc5f3cb3d7cb25721a5cf7ad11728437ebe9be26edc5ad4d81757de9755972b7775a296b161217beb4779dd4f34cba2a832ca50c4dbfccc9b160bcb400db3c69e4417d3e2dd0701443d185c3da3535e6b5a46c25f4c05bbf3ec87ca71ca54cf2cfe52d3b4ce2ffd4dff70a08c981ba2aa709104032e526ab54ccff3ec3f152afaadd32a7050652d8a560faa1399a145d75e163a285a4960dcc83992536c6f84115904cbe19d143ade102ea2aac6c074de15e5f5d830eb6ef5342dd06bde54d595e9af1113ad60d34634ca8897f8ee5ef4edec785dc480025712895a7ecd0d2f824ebc4f53d0a7c0a99c52a131faa3e475b5fe75ce8429158325bd390326529ab3f2da1b811f3f6babd28dec8cbd33334ede7473571a440bbffca1489afd05b40cb24a915b343c53171b6ac53727409cbde3448eac24945d34670cce1673cc06a2a37f27de3110cb2f3a187b926b4c6fbdc9d8ffd7a9706deab6f9957c180fa50cc2c4011acc46e886f5e4d677d8cbb59c7c5d96d2a3530957816d63603a6271a81b8688e0e8ad064e6e48713302e8c46d22c8e8b47cf07db39161444c8d159243b5b066141cad97f82c8f41f3e3cd8f18bc9479c83d5f455588ac8900fddf64f76fdfc988152b6c1128b06d50d566730d276a546473499dd7b32cbff3659d0648b87fdc26b15e4fab1f1c140b692d4af11bbba2489c3bc402608d6fce39d45c742a580004ab856900f78bd4d565a112684fb61f9f2f0b557a4a68f25042244f583706f9a644636afac4a2611aa1bb03eeb45771968f3f5939cf736554593b2fa460e6fd146050a5df6bc27187e4cdc2d4237946a108ff4637bf2baa239b693734b194157c89019113ba30cbaca55b8e64a8a432dd74a11f00ddd37b2b0f03432b3f120ff8f31f3f51d05fbc982bdd0ba3726b4b63dcb5491d5a3a897fe6c9870884f5abc5bc7d35bacbed9ee7a0ec81ec8a7710b219d7a1837ff7000c48b2f98e6b8f4847f73aad44c62839211ca089d58874e2f8db7fe0b9e11c9cac66ff6020e151dba5c9a1d4f4e65d3f5894ab75655ef2a73770123a17e5b16f807aee3ea3f6e79d405cd619d5300337358faeb2715a1f3031f01a7a9d2ec7f7b2293a36fc1860cacd0003528a44d200ea3ea1183d44b063bd2747bb7c841f202e27d13e52aa03aa423e50e9f58b71a45ff83eb1e5a2d6b5823d76d4cb9ca5c598da7e81b4ae3ffb65e173ab19c58bb76856cfb715a825ec2fc094c08db403cbc9b1596840af3900661ac8b83a6aa20ba36cabc1266fcebf338c5154a75d9f752f643280ae229a4a7c73a8e48335d6ccf4cb558750e184cd54362968ebb46169b7f746f943b18c91ddf9025d9668556fd9d8fd4e75eb0261ec9b01922fb2298873848e48a45b1154cba6e1ce4f01524f9f942a6c83e9c9055795475565562baacd6e26ef2a15c506c4e5070a67a727a5524d0a06fa376fafdba0a12ca281b9043514f4a5225023a8455c5d2ca24d9b18cc199d475d666dc53e179eda05b604c5658844e9d1bc21d7151b76f2db98982a8a5c71c25a0d4d4b477d03524982fa3fde3355b3dc3da2db6007a776cb56717a2a39ece7d16bcedf2a7037edf581b7dcfa8ca627ef1ba1cc30932a8f8530151d6d85b5481c9821d090a6730288add0f765df9c50210d6de21f843230bf69cf2759fd2606a428683b537cbae0a4afe0f9685e038a38e5f6005755c73d231c800d0e1285aba1e8e369067e18023b6ae4817edc1b298e88fafa550bda52638e6ec1b4519031bb10a6743180effe28898ad135681c33f179948fc2d5ca022153f4134abaef1379a12678209c868b8a5fa833ed044798718a80b6a7154de6f2cbbbdb20d59dc92e96331c84c53c160ebfea487fcb79be29af41128fdfeb92c162f65c5a10fda948c464594728568ed78d0719a5799b15b841ab8ea81d96d8824cba2fcf8ce6c60dfc6ed3cb7b8144a5934e24a4656fe9ff32359cdf2ec2c132c882a21b9ba5e36c9f7f5ff3774fa713a45144453ec307f31f42630ee08f688df95130f0a39081f2f8c2ef209558fdcd652f6701d87fdbb5e323ce1dc627d3a530674850381618325ed126c1ec1555f126e749bf687bc65adae94a83cf37526dde7587ed2a9e42985c472e87a66081b003049e26e7d13f54555b22e8da657334fe567f9d8bef6c147547e9c5ec3eb5b682bdab0a90b333c40533037122fa1cf3dfce810beb53bc8473ec6c52a9a87c981c542f5fae1e42243febffc366938c18610e89dcaa38fca7f2b599a7d63451e8ec0cc4cb80ff28bf0dcb293e4f32bd35ff325a66af7f954c28f1862e4a4939", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0xfffffffffffffff9) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005a8000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={r5, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r6, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/15 09:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000085000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b43000-0x10)={0x100, 0x6, &(0x7f00001b3000)="271af54dcda9"}) set_mempolicy(0x1, &(0x7f0000cd5000)=0x0, 0xda) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x8) unshare(0x8000400) [ 217.946869] tc_ctl_action: received NO action attribs 2017/08/15 09:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000062000-0x4)=0x0, &(0x7f00000ae000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000722000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5a000)={0x0, 0x0, 0x0}, &(0x7f0000074000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000417000)={0x1, r2}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abc000-0x8)={r1, r3, r4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004c2000-0x4)=0x2b7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000e6000-0x4)=0xa6c2, 0x4) r5 = socket$inet(0x2, 0x1, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000041e000)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000253000-0x4)=0x77, 0x4) r6 = dup(r0) r7 = dup3(r6, r0, 0x80000) connect$netlink(r6, &(0x7f000054f000)={0x13, 0x0, 0x902, 0x9}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000b73000)=0x5, 0x4) r8 = accept(r0, 0x0, &(0x7f000080f000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000f25000)=[], 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000915000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f000006f000)=0x0, 0x4) fcntl$getown(r0, 0x9) getpeername$inet(r7, &(0x7f000077d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000280000)=0x10) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00001cc000)=0x6, 0x4) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000e5e000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000d89000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000e27000-0x4)=0x1432, &(0x7f00000e0000)=0x4) getsockopt$inet6_buf(r7, 0x29, 0x2000000006, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a1000)=0xc6) getsockname$netlink(r6, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) 2017/08/15 09:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a2b000)="2f6465762f766373612300", 0x3, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007f9000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x8800) ioctl$int_in(r2, 0x0, &(0x7f0000821000)=0x18) r3 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000fd7000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000892000)=0xdb) ioctl$int_in(r3, 0x5452, &(0x7f0000784000-0x8)=0x1f) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r5, 0x1000000000000016) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x0}]}}, {"7c"}}}}}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x4003) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r0, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(0xffffffffffffffff) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:39 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x4000000005, &(0x7f00007b4000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00008ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x64040000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x1000000000003, 0x910, 0xffffffffffffffff, 0x2f) readv(r1, &(0x7f0000051000-0x30)=[{&(0x7f0000022000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x0, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x40000000}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x2000000, 0x8000000032, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) socketpair(0x5, 0x2, 0x7fffffff, &(0x7f00001e8000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00008e2000)="2e2f66696c653000", 0xfffe0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000946000)="00") mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000948000-0x63)="e15eaa2f44f885d5a1348ab94bbba46143187100891c4974ffff44d93a9cff5ed3d69009324175ca64d7eb86de68f959c04238b9a16f2ff052b4efc8bff6ae808e61e2f514ed68032dd2cdc323bf56d424ed77f87453667bc2cad86e5a55e1ff4b5133", 0x63, 0x4000, &(0x7f0000948000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xd0, &(0x7f0000946000)="0408812a09", 0x5) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x2000)=nil, 0x2000, 0x20000000000000c, 0x10, r1, 0x0) mq_getsetattr(r1, &(0x7f0000050000-0x40)={0x3, 0xffff, 0x7f, 0x0, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket(0xe, 0x1, 0x1000) socket(0x10, 0x2, 0xc) 2017/08/15 09:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:39 executing program 5: r0 = socket(0x1, 0x877f0c1de85a74b7, 0x87) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, r0, 0x0) socket$inet6(0xa, 0x800, 0x1000000000000de) r1 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x800003, 0x51, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000a80000-0x1c)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000002}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000083000-0x4)=0x0, &(0x7f0000f67000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xfffffffffffffffc) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x100) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x2, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f68000)=0x0, &(0x7f0000f6a000-0x4)=0x4) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x4, 0x101d, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000764000)={0xa, 0x3, 0x2000000000000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)="726e6f11", 0x4) listen(r3, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000ab000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x42000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r7, r6, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x2, 0x40000000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r5, r4, 0x0, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x6]}, @nop={0x1}]}}, {""}}}}}}}) socket$inet6(0xa, 0x5, 0xbbf5) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:39 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x6) unshare(0x20000) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @llc={0xe, @llc={0x2, 0xe, "8b", "d3c178daeff1f617afbb94"}}}}}) unshare(0x20020200) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1ffffffffffffffe, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x200000000803, 0x1) sendto$inet(r1, &(0x7f0000ccd000)="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", 0x1000, 0x0, &(0x7f0000346000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f65000)="07dc53", 0x3, 0x200008000, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r1, &(0x7f0000859000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x10) sendto$inet(r1, &(0x7f0000f68000)="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", 0x1000, 0xc0, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="654228c0f6261acaa050c72b4a16717fe1db77269b1ace3041ddc9687bf558664f0834a76de3c37c332b1c8973347e2583e777fa096bc788c27ea2d0a1c63b0d24f6233abae6eff80798546aea8cef278a6f0807da18b8a4c14fbfcee0b0da97ab7f3c57057a1c1940ef1ce70ab85a22dbdfc7fdd633f35490051996504f09429acb264a781ce276686408ebf629dddeb1b7920024c81468287a230d84f8071a7b36e0ed7627fc6f3ef4303398084913619b5ca59167b2733bdffaf9f467b8c07affb8f6e8ea01102403bf3664b9a98acc7582bd2fda94e89af621063ac22bc61792d6314f02bf98c63d051a5112a4d2fe310666b23034edeb3b1e2522ea8a4828d4565b6273b8c26cf69ce9d5a7b13be079df1f2b709a766715470274616577e3f1ef96f465ad61bfd27a1e9ad860d71405a3803d4c65b9afb8d7a02dae2c81530561cff9aec929428c32ed9356eda7050a41686ef58e16bb91d8d507cdd68ae6f0f7f67c571a2893fc6a2c2f5eacd14d67c4df7cbdd588121d65215c7fd21377638d9249d6b406cfa471a1ec196d414daab631157f1b3eb4d1eebf8e9d2fd2e5166256975374f9918b07f443089e764c5fa233c1c0e8fee1fb051516243def5cf766f89c8aaab63aec488f8c32f17ce720014aa5792411906dcd311a269b8e7b76fd2d353915c7a959c351bf3c07538ced788af4059f8a2a76094e4bb7c3bcd9b5bf88d3a3f469c68c3f1392c03c3438c5ace58a4d54219b761203d23d6d9ff7ea64b989fddf3b50e92a3cc811e96a87f7f97c84e18f3e51f20e59823be0e3ac8d35e56129cfa55fb901bfeb530cd2ad806e9ed86cad591a86a8d7db68fd52e92dca388f89c02f6683bd23eb794cb8655e1693114a875b065c65e52287c4fbda820e32c2403a08b32ea6d855daa555fbee5d97fe115f7785717413682827913870e57018047722d6093bd84b7dc4b941ee1e3c6f50f835495059e7a41d9f49f688b7a8addeda29edfee310cd704618cf23f43d2b8fde3abc538298df96758c480d6b796688ef8c759958c45bf8054d460e7621f54aa13e42cc664849c756838a6cdaefb1f174dd7e5ba9a15694cb2558365b51f085162f48c185347a4a80b633f0bc94cf8b5d79245aac77bc7cc83a1479a793941ee67a3172ef65fff3d700fd5e29487e447a557c570c606c260dde14b3f4e7159517bbe07dde24a9769c35a604dcd112912f1950b6707d7f8ca4ddccc84df5a829002745ae85318451f02fa955f40bf8beac472e817affbe835fd8007d034c7e27f9e9c08aced486825cf85b5dbe5745c73ba103b75e086955cf2c9c79d95466a61b33b3afde42a52207aaaa39e49a9489798b32b37d894650efedb0ba6833658367ec46531f3f90a083bd7c5db53e14e096adde2df56fb24cd7c236fe3f81f982c6a45e6358e6618acaea63a8650e756a4433ca4ac1a950e73ea2e22d9f9caf9aef56d88470c0c69484271cbe2ef7db9b3c501c905012666cc767d7343b610df49cede6f28cc79e570b43b011a6ddcdaae690d3f5c3afa1074763ed76e91d4d1dcea4cc85a557172fe3e793d43bc78b0afede47209171e4e5aad4fa53e9661e67b2ca8f62ba43baec2b9bc83082d7f38864501170ea4e426dbb7827a2d178ed87fdfe393ddbfd3b9e660c66356264754dcd58a3c24aba2793540979c9fc96c4f3215527ac8f3a7067a8b95a66b268dd27d681b670d2cabbf2da6d08c1ccf5e51be57fe797999f110a4bc970bfec2a739f8b1b1bed2c751a35f67facd9f4b34f74571c1f53405d98d9de0f331b6f578670a49cae993ba46426440bd981e5d45e6d9f8d83243265c7f031342b99d54c7a8ac3dd54bc953e300cad534a11fc5a87b9d6f8a49f292fa8dbf8107543aea1eafd8112873fb6e7bfa3a4515226339c286fe9285d393d0c76f88ad2cfc8659a0ec2fa4cff7627fcece2553b1def252c4da13a469fcc540bbb659cdec5b6e7b9f27be0d7253cda76c083273f1570c316f5da0395c201d5ea421a6db9d750ea50bc67dd7955459d4724497c7bbf5a1d78f98c09aed682e7f430c4c8fb0d559a0e28f30d710c972a0ec614457482a85c5b91dd4e1c2f3ca2561bac2284c2fdccc4b3926313016297572371e34c46730b6a526d894ca6e9c1b2f7762d52dc6a31397b8b155bd47e5caab368067a890c6fd6fea1a3584c8ddce1c76cd1ef45bd1c795ed7f8d24101ae78b6b6dee1ef93cc3ad0e176093073fb25dfb4ca29b0004f113a1d67b5259a0fdb7c7f9e2f0fb5c4a724b0a2df75df261872898e08fab834a8066da2b3721ee38df4b59b6cff6e641534fe18d3d07036ed90700a71fa4be600c789f256d7f0debb7883cd74130018f5ad8f69c7c9b20378cecbc6d751bc4e90c0db6ad68b86b076f1897d5b2fc06e386d8a0ba9fffb9cb57707301050fb22a883f76a50cf67f3ccdada98c34ef6bcb976dabe9dd4c6dbe5fbf2b00da4047f4fe3f52e608c1a8be5c4d7254a269475b94cb0909c51dc60d2f5897d4981a9d780b81fc62c0ef0a4e9464c7fa71cd801f52d9de13c0863b9cd115b2161e03b744dfdd4225ac91e5798d3a2d9dab011b302954357e069daa1bf8202804ea0dbbe40da5cfd91f75ce8165bd6337603a5b49f859239860966f7a7b55a8ed14b7e0d4a18c94d5078b1848a3eb795678adf8d9315a6fa26d8a584ab7e25e9c606d5bbdf9ff8db6c8f65af66fa3ec45482f7a56dba9e8297f6011f8697709343b7c2a202f22ea1f007809ac21b731d19fe84597700a904c710c893276f7c5b4c24945b7dfa68d70b1f27f78898cc434dff7527704abd3e0a1c2373ae3177b95d7a36afaf3456b2e4d9ae3d9b682231c67e681a7529e68bf1626104cdff3290fd9a11e43221292ae5e1ef24841b72053da49f21d00dc1ce9caef5e4d4ad0e488dfcb6e629e93a0eedd432727fe256cfa3093c96062b4cf052966c757344f5269cd77cd66794f85758430132c431664ec6c1ac4610ad63a8a37bb80fe08c89280fe134de2f2b9aee0d056510ab0fbcd517debb550bebbc2199dd54924bf60fa6da25a659eb6b0d783c27861d3b625c07d85ad20f8cc116020be08b8b8e1ac4677455d208e08b2153a73105dd9c0636a0a2f97b69c6b3940d17d02d990c4ca97b18d2332c60e4a25d76e6f45687dc0ae85bbb89aa907b133ba87b561588f9a23e3e99e676eff93c1416fafbdfeb32ffebcc5e922b5d3e9e1e7b96dd270b672ff98382cdf9db5093bd167713d8f6567c8ebfbd094952bd2dd32ae17ea59b8c4b825538c647a4c878129d04a1c2bfaf46d29784b9705c04a7d7e3b4b0176e71926474a8898c7afb59ad7d6d2251394b6a404c314d3623182594a934a3d3274eafafd06f982dff307390b7931fa2552d0c3044e7e3290bcd0cd7f771be322206311db553530852e00e16ebb735ec66edd0e956ecd8a9ee2fc2eee216c845a03de2aaa7b41813eae8bea7f967c9a1e6644d3b6a1909728e73c4a85c0e29ac92f69408eb2106c6818f00e586c955b8d7c4e11005f75fc64106dec8351b6a9fd4acc6d0ee3077684988567fcb0e2abc0fc6bdf7c1353e54308e7bd40a171a81775cc543a38e00951d8be08f26fc30a0427f8448f807dc44f985545bcdde0a3a4772b2c9b254198644ba9438f351d8073d68d09981cb6036926206822fc07850f33668a44ccd3468a5b3b68cb192f14b7f90a359e3dcc2feb661874a0fde72ef506cdb67db5d157f584d420b76985928ef9953ec547091693ac1fe103ead78f44f6376992cfbce0d1246dcfaac29e43e1478d6d426f2e959349fd160ad572da9315c136dc0d3c3403de6871b31e3488d77068ca86c54fa29c04d906123b276aa2d6f8c5c1d9ef8399d2962d2adc11ed4bb4ecbace6a67611b13eb199c3db5ba0afe66abb35ac504b314f7f1bf0bb39a50131b39e2bc1400329608a61605699b9d7d42d324c943e1fdf52e123050ff4b687adfc673c1ef8c648b299f85f54953decebfa9c1b2b333c289ce2cb41c2359117515b0d853bffa90257f63cb449666100e0a70e3267425030cf761d7d2aa06482f3213502dff991a743d232228eb9fdb2ae8a27dcb0d59e4f491e9ec222b76845cdfa9b25e4a6683c85216decf43df5b53b1ca9241ab73631b2d39b15e06f37a396350d1de66b2b12ba1dbfae5c4152b0a7dd4a7cb07f64548e4c4ececfa867f49c9c609f0e0ae658627b304fd5b770db26b65c180481fa5934dd48f54354cbd83a9fd14401c70406a90159446cf440daed6c81ff39afc9f2bf549c51f9c7c28e80d0c1a80e553f7bf43d6231b901d9e3e4dc5b5344d42aebe70783c929f77f1e2410984c5606cd92a4fa3d322ebb87ad1cb5e88842e57a5648971fc1b40c6d01cdfc00947af17542076518e7ac61093edd224a3efca4493158d7c14ade067527bed7684471bb73deaca3803497ab17c14836c4c40274161c88d2f82f522efb7d37f7822eb8f4cf23a4a5ec7ccc5dffdbf896adf03e6beb22d1bd14bec4fc7a5d86d49d7585514a983835025c8e31636d0c3a82db514f10dfc846cf51a0a8c0e25401c0273fae35c5dcd85b2d40bef9d3d00477bdb58d62349b6df1c8a9fea70a2f120acda96dbbbb57451cf56d37a42f4ed3cccc120eda4ae2a3ae8228aa09b9b1c19374e993e368c32001f47ea2f91ea2ed91956b4e9325020f6f467a4678e06f8d48af4e6d95787c482b3640d324efab812d36448fa4f6f576a8ff510377d679c99b8efe5496b807e25bfa1d55bc546c8932ade5c623c4c22255d32152633bf27c4e0c7e00cda9bbba3717e498dd4a55f024fc82909bc5bfd0a890294e33c4beaf73e3bcc9bdc9b580324cc4901be777d412ae62f41d6b066fe7aeb25e745136051be9efe76d42190e715e2425fd5b04940605b7d582190e55b22cfcf2b4568f423c61d4e3f654b1fb685d0b9e5b6f6d7bdd71fcddfd7fe47a9b7de5a804c6ce6c295b641dcae7550859e6069eb4e226d9372584e09f6e8ef25bfd64a5db3a655cf1b3373e209568a2520bc37a5bb197fb3e43f34ee771b412eed19de59795ba028c9f9f52a6f6a1325f44fdeb229e96cca54c3148c6ca56c43d6f8a0cab5e8f7cc62ffe49954ef84eba14f491de6443fbc9d53dc846560ca43354c2e0e33c242d3140032442170224540ed5fa3547174ed092e0a9ecb4b13f84600e63b6025aed3c7a034f233fbffd02d74cb1fb5079a638b5c8361f0660d542e7593291e8e378698d9fd83724d01e579310bb9d52748144188d3919c619da5950649a4dbb326dd877c12bb42fbc8f8a4ad814b4fc8d54063fd5ebff7e26aa2abb8c061b9366f0aa9565cc01a124d1f768dbe484fc5c7b5d68c74f409ca569c61ee381fb3ab6c44ebc77cf78d7a4904fe92ec813e875e8384302481de9db37f4f2b3845dafb257227ef22914c44a103f2f8f96b8689932bf412d0286426493fb0843a5f651b0a1994fbaec031e1072baaba62e3cf9325b48d93dd99478f2a6d1e3bffd4b8f26d66fb36821300a770e98b1f7bbfe852ab6c29c8e964a4426716ace554ddba4d55ffe1eff762168fddc75c4333353618387238109a74618b667fd53dac388751a1534370a5fef27e8bbcf603d1586fd7116264e54c39df94625f278e574f78fcfc28dc3185ae2d58150f13de841e4a2ac57695b085cf174ff651fb4980cd872ac0037c20893b4b5ff59f7ef4ca7ee9367799e0c89823707110b7fa9c64f35bb0278644c50359159aa16c8eb44e0dc00cebdca06", 0x1000}, {&(0x7f0000ed8000-0x57)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000b4f000)="e284045cf3716cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) fcntl$getownex(r0, 0x10, &(0x7f000059b000)={0x0, 0x0}) socket$inet(0x2, 0x800, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00001b4000-0x9)="2f6465762f76637300", 0x7ffc, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000a54000-0x10)={0x2, &(0x7f00007ee000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000828000-0x40)={&(0x7f0000fe2000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000b1a000)=[0x0], &(0x7f00006b4000-0x8)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, &(0x7f0000c34000)=0x0, 0x200007) r5 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f000023f000)="00000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd5000)="2f6465762f7667615f6172626974657200", 0x8080, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/08/15 09:58:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "90a23f42d691331619d576d6599b931b3039ef5a01ad4c5c1dc0c26cf9fae1dc522c50369f9894ddfee3d10f7ad95a5ba2d32786b205da7bb15699333aba64", 0x0}, 0x60, &(0x7f00001a8000)=[{&(0x7f0000001000-0x3f)="", 0x0}], 0x1, &(0x7f0000002000-0x18)={0x18, 0x0, 0x0, "54"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x78, 0xfffbfffffffffffc, 0x0, 0x0, 0x4828, 0x4, 0x94, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x6f11, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = dup(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) setpriority(0x0, 0x0, 0x400) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x800) getpgrp(0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x4, 0x644dae58, 0x8, 0x1}, 0x20) mmap(&(0x7f0000331000/0x4000)=nil, 0x4000, 0x2, 0x4000000000000050, r5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000f8f000)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea02", 0xcb, 0x42, &(0x7f0000f91000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x10, &(0x7f000045f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x14) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/15 09:58:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e53000)=0x519be8f2, 0x4) 2017/08/15 09:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socket(0x1b, 0x0, 0xa) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003c8000-0x8)={0x0, 0x5f12}, &(0x7f000064e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ed000-0x8)={r2, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e81000)="2f6465762f76637300", 0x2000000000000202, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000318000)="20b969561fdc74bc87d1dc0f5ceeb579a0f63cca2561296b", 0x18) write(r1, &(0x7f000098d000)="a59d817703639b943d8a7f877e23845e2d781878f46e2ad79a7d58a0b238912c3b0baa9711686900860ec491ac9f10ce6d64e1772f94fe77f4aaefee01a442fec007485800cd377ae5d59b26a15cc64b2b7cf255a0748438821b923828d2c4148499f7361fe993d47d278570c9a356548d27f06d64d5f45877c22c1ccc75da781507228675c630f18db010b05f3b2a5371335872ecbe56ee55f779799e74ca0bcd44e2833e6cd2960b10ab0301bf2f861d4a04dd06b892848a0360bac824adbafcc1598aa58a8440c6305341b4686ff1a8035fa95e9ef2447dbdee897270042134b2073555864b49152b73f72a5b797e5bbf", 0xf2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000873000)={0x0, 0xfffffffffffffffc}, &(0x7f00006db000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7ff) sendmmsg$inet_sctp(r4, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[@sndinfo={0x20, 0x84, 0x2, {0x9cc, 0x8000, 0x6, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x8000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x4, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2762, 0x1, 0x8207, 0xfffffffffffffe68, 0x0, 0x81, 0x8, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8203, 0x1, 0x9, 0x9, 0x81d, 0x7f, r5}}], 0x5, 0x20040084}], 0x1, 0x20048810) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000325000)={0x5, 0x7, 0x2, 0x1000, 0x8}) sendto(r4, &(0x7f00007e1000-0x4)="8001825a", 0x4, 0xffffffffffffffff, &(0x7f0000e01000-0x6)=@hci={0x1f, 0x4, 0x5}, 0x6) r6 = semget$private(0x0, 0x0, 0x4) semop(r6, &(0x7f0000299000-0x12)=[{0x2, 0x4, 0x1000}, {0x0, 0xfff, 0x1800}, {0x3, 0x7, 0x800}], 0x3) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000bca000)={0x2, 0x8, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000c0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(r3, 0x5404, &(0x7f0000b42000-0x14)={0x1, 0x9, 0x100000000, 0x8, 0x101, 0x7, 0x8, 0x1180, 0x7fff, 0xffffffff00000000}) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd4300000001ddae0000060008000600010e00dcffdf00", 0x1f) write(r3, &(0x7f0000f68000)="06", 0x1) 2017/08/15 09:58:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/15 09:58:39 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f000001b000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d000-0xc)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000015000)="22", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)="00000000000000000000000000000000000000", &(0x7f0000013000)=0x13) r2 = memfd_create(&(0x7f0000019000-0x1)="00", 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x3, 0xfff, 0x2, 0x0}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000e000)={r3, 0xc5, "5e9bb9717269f868901a80b4668df3c898bf3bbff7bb031b9b20a5ab5e94c177949326e791dac6d747cf608cc74aca2de22cc28188362b033d413e4da7ca58eae7bd0dc24bf54f32411ad8d3f83282a124aa3ada5be6eec6eb9a800e55a6b4b2ef0cc08f2023c4d54107fb3ab42e70a7dac589ebc0fe29dbef0afe594827b644cced65f6ebc84965b8eaa40207d30200d77ae893e8453f5129446b82849f6c554ddd6703fa5054d4a96ec8fb12ab0a5b12e3efe607b8b89702d63af26a894d087991623de6"}, &(0x7f000001a000)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001d4000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x101}, 0x98) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f000041d000)="01000000030806000006dd0000c4fecc", 0x10) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e10000)="2f6465762f76637300", 0x41, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000025a000-0xb8)={0x0, 0x0, 0x10000, 0x200, 0x5a, 0x6, 0x6, 0xccc9, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x1, 0x1ff, 0xfad}}, &(0x7f0000f4b000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000010f000)={r6, 0x3}, &(0x7f0000b95000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b00000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20100, 0x0) close(r4) pipe2(&(0x7f0000f4a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000f4d000-0x67)="89", 0x1) write$tun(r7, &(0x7f0000e7c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "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"}, 0x1002) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f4d000-0x4)=0x100, 0x4) 2017/08/15 09:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x2000000000, 0x200000005, 0x1ff, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ab6000)={0x0, 0x7}, &(0x7f000066d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f49000)={0x0, 0x40}, &(0x7f0000b59000)=0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x80100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a35000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000033000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfe000)=0x0, &(0x7f0000900000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000068c000)={r3, 0x0}, &(0x7f0000ed5000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00007a9000)={r4, 0x2}, &(0x7f0000fe6000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e48000)={r3, 0xff, 0xff, 0x9, 0x2, 0x5}, 0x14) 2017/08/15 09:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) pipe(&(0x7f00007b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x17, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000876000-0x10)={0x1, 0x401, 0xffffffffffffffff, 0x80000000001ef}, &(0x7f0000737000)=0x10) r3 = gettid() getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00006fb000-0xd)="00000000000000000000000000", &(0x7f000061c000-0x4)=0xd) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000954000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000063a000-0x4c)={0x4, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c54000)={r2, 0x6, 0x6, 0x4, 0x40, 0x1}, &(0x7f0000496000-0x2)=0x14) r5 = msgget$private(0x0, 0x208) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000a90000)=0x0, &(0x7f00009b0000-0x4)=0x4) msgrcv(r5, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a18000)=0x6) r6 = msgget(0x2, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000675000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b8000)=0x8c) msgsnd(r5, &(0x7f0000001000)={0x2, "aaee2add89588c742319a28b973e0a03aeec95724f9c1c80d0af7fb11b8d9e3a6c728aa67e2af42e847b582654a569d44bcb3b63c05b0cc8053d6a001332dd73c40f2bbb186bc7ca3a8fc464801e47f75fe4570b4cc2e1b07b7469a1acf46a69ad3728a139b0145c"}, 0x70, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f00007d3000-0x6)="14ca20a9a567") msgrcv(r5, &(0x7f0000f59000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x31, 0xfffffffffffffffc, 0x2800) epoll_wait(0xffffffffffffffff, &(0x7f000000d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) seccomp(0x0, 0x1, &(0x7f0000cd5000)={0x4, &(0x7f00008d6000-0x20)=[{0x4, 0x20200000, 0x45b, 0x7}, {0x6, 0xffffffffffffffff, 0x6, 0x10000}, {0x4, 0x3, 0x8, 0xff}, {0x2, 0x1, 0x100, 0x5}]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004d5000-0x4)=0x0) r7 = geteuid() getresgid(&(0x7f000082d000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000016d000)=0x0) msgctl$IPC_RMID(r6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, &(0x7f00002ec000)=0xc) r10 = getgid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000bbc000)={{0x38000000000000, r7, r8, r9, r10, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x4, 0x8, 0x2, 0x7, r3, r3, 0x0, 0x0}) 2017/08/15 09:58:39 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) 2017/08/15 09:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0xc3730485161d831f, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000170000)="0707cd605dc06c18df00e6adffc0b6f619e91d78d60f06000080db0010000002", 0x20) getgid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x83, &(0x7f0000fb4000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ed9000-0x58)={0x26, "6861736800000000000000000000", 0x110f, 0xc, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000d000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x0) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000b76000)=0x0, &(0x7f0000f30000)=0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) 2017/08/15 09:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:39 executing program 0: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f61000-0x33)="d469c5f14855867f696bb1a8d0f5dfea307ba21c21b5c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c46948", 0x33) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000f63000-0x7)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x1000002) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7ff) 2017/08/15 09:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c0c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f000011e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000567000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f000090f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000035c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000397000-0x8)={r5, r6}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fde000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x24000000}) write(r1, &(0x7f0000d9d000)="260000001e0047f10714c1f83a0022fb07000300030000000000020000002232040027006e35", 0x26) socketpair(0x3, 0x5, 0xfffffffffffffffe, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000c7d000+0x561)={0x10000000, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006af000)={0x0, @in6={{0xa, 0x0, 0x97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60df, 0x7, 0x1000, 0x3, 0x40}, &(0x7f0000d18000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00003cd000-0x4)=r9, 0x4) prctl$getreaper(0xb, &(0x7f00001d2000)=0x0) fchmod(r1, 0x2e) writev(r1, &(0x7f0000c37000)=[{&(0x7f0000b81000-0x49)="0939fe1869eb578babe7ebfa2b553c18aebb85e4e42e6cee92da720f1f915d7b221b9c0a9183b49bd70212627f0645f755e72a6f682a24aed483a5f20539911b32fa0eb92d9e3e67f3", 0x49}, {&(0x7f00009b4000-0xfb)="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", 0xfb}], 0x2) fsync(r1) 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d4000-0x4)=0x8, 0x1, 0x4, &(0x7f0000fad000)={0x7fff, 0x0}, &(0x7f0000fad000-0x4)=0x800000, 0x10000000) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) 2017/08/15 09:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x0, &(0x7f00006cf000)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000fb2000-0x10)={0xfffffffffffffffd, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a61000)=@int=0x0, &(0x7f0000420000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000802000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1d000)=0xc) epoll_create(0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000548000-0x8)={0x0, 0x8000}, &(0x7f00003e4000)=0x8) r5 = memfd_create(&(0x7f00008eb000)="00", 0x100000002) r6 = creat(&(0x7f0000b21000-0x8)="2e2f66696c653000", 0x122) linkat(r5, &(0x7f0000933000-0x8)="2e2f66696c653000", r6, &(0x7f00003f8000)="2e2f66696c653000", 0x400) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe2(&(0x7f0000721000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000fed000)=0x10000, 0x4) lchown(&(0x7f0000eb4000-0x8)="2e2f66696c653000", r3, r4) 2017/08/15 09:58:40 executing program 6: mmap(&(0x7f0000000000/0xe4c000)=nil, 0xe4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e48000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/15 09:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x421) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x3, 0x0, 0x0}], 0x3) getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00008dc000-0x180)=[{{&(0x7f000088d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00008db000)=[{&(0x7f00008dc000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000036b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00008dc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00008dc000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x800}, 0xffffffffffff8f62}, {{&(0x7f00001d6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000149000)=[{&(0x7f0000b81000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000823000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, &(0x7f00008dc000-0x11)="0000000000000000000000000000000000", 0x11, 0xfffffffffffffffd}, 0x3f}, {{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[], 0x0, &(0x7f0000431000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000116000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000027000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008dc000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000777000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0xb449}, 0x401}], 0x4, 0x10003, 0x0) bind$inet6(r2, &(0x7f00005ad000)={0xa, 0x1, 0x4000104, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000b}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00008db000)=0x5, 0x4) sendto$inet6(r2, &(0x7f00008d7000-0x6b)="ed5e64", 0x3, 0x800, &(0x7f00008d7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) ioprio_get$uid(0x3, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000879000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) socket(0x8, 0x805, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000bbb000-0x4)=0x8, &(0x7f000009d000-0x8)=0x4) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffffb, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={0x2000, 0x989680}) semop(r0, &(0x7f0000c91000)=[{0x3, 0x0, 0x1000}, {0x3, 0x7, 0x1000}, {0x20000000, 0x2, 0x1000}, {0x3, 0x0, 0x0}, {0x0, 0xcd, 0x1000}], 0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000022000)=[0x0, 0x200000000000000, 0x4, 0x7, 0x7f, 0x1ff, 0x200, 0x2, 0x7f]) r4 = syz_open_dev$usbmon(&(0x7f000065f000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x8400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c3a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x800004, 0xf1e, 0x4}, &(0x7f00002ca000-0x4)=0xa0) bind$ax25(r4, &(0x7f000060b000)={0x3, {"f2fe7f3f02fa09"}, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000029d000)={r5, 0x77, 0x2, 0x6, 0x2, 0xb029}, &(0x7f0000f2e000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000d5000)={r6, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) 2017/08/15 09:58:40 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000048000-0x6)="6c6f676f6e00", &(0x7f0000048000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000047000)="47504c2d213a7d282b4076626f786e65743000", 0xfffffffffffffffe) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000047000)="6c6f676f6e00", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x2)="5b00", 0xffffffffffffffff) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000048000-0x5)="7573657200", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="27252300", 0xffffffffffffffff) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000049000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x800) keyctl$link(0x8, r0, r1) 2017/08/15 09:58:40 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000001a000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = getpgid(0x0) r1 = shmget(0x2, 0x2000, 0x54000002, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000006000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000029000-0x10)={0x8, &(0x7f0000029000-0x40)=[{0x1, 0x7, 0x9, 0x2}, {0x20, 0x5, 0x8, 0x59}, {0x9, 0x100, 0x1ff, 0x7}, {0x9, 0x40, 0x1, 0x200}, {0x9, 0x0, 0x9, 0x8001}, {0xeeb, 0xfff, 0xe03, 0x4}, {0x3ff, 0xbf4, 0x8, 0x8}, {0x7ff, 0x88f, 0x10000, 0x3}]}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0}) 2017/08/15 09:58:40 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00008a3000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00006b9000)=0x100000000fffe, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000071d000-0x4)=0x0) listen(r2, 0x6) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "2b08f32082cddc3d"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) socketpair(0x11, 0x1, 0xa4e8, &(0x7f00007c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000e0f000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001e4000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f37000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000668000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x48, 0x2, 0x0, 0x11, 0x80, 0x20, 0x9, r9, r10}, {0x20, 0x3, 0x80, 0x0, 0xabf, 0x4, 0xfffffffffffff8d3, 0x861c}, {0x8, 0x9, 0x1, 0x0}, 0xf41c, 0x80000000, 0x6, 0x0, 0xa0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x8}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x2, 0x8, 0x4, 0x2, 0x3}}, 0xe8) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, r11) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) [ 218.950670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60265 sclass=netlink_route_socket pig=16402 comm=syz-executor7 [ 219.045787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60265 sclass=netlink_route_socket pig=16422 comm=syz-executor7 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) 2017/08/15 09:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000c73000)="2e2f66696c653000", 0x0) setsockopt$inet6_int(r2, 0x29, 0x100021, &(0x7f0000357000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x433, 0x2, 0x0, 0x2000000000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) sendto$inet(r4, &(0x7f0000ef8000)="42", 0x1, 0x80c, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x5) r5 = request_key(&(0x7f000056c000-0xa)="73797a6b616c6c657200", &(0x7f0000d1a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000)="00", 0xfffffffffffffffa) r6 = request_key(&(0x7f0000464000-0x6)="6c6f676f6e00", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014d000)="00", 0x0) keyctl$link(0x8, r5, r6) keyctl$negate(0xd, r5, 0x9, r5) sendto$inet(r4, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c", 0x95, 0x0, &(0x7f0000efb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) recvmsg(r1, &(0x7f000074b000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0xa0)=[{&(0x7f0000e50000)="", 0x0}, {&(0x7f0000cd0000)="", 0x0}, {&(0x7f0000041000)="", 0x0}], 0x3, &(0x7f00002b5000-0x47)="", 0x0, 0x7fffffff}, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") openat(r3, &(0x7f0000ef7000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) unlink(&(0x7f0000e77000)="2e2f66696c653000") setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000dfb000)="91a2c55fe71db7dabe9447255933cb74b728a408cd3ea1b0f52a436516c23ad733e68d4d7458860ec10afd1ea7a44a95d69beb48e30cd01958f3fe2ae5d4d286db73fda8cdf5a4bd31416afc41f7ad60f83a9f1323aded65588b96df15c6cec4c99c73a4f766e12391471d9b4b4e3f1b58e3b051ab3a2a3a7b19388702e482f4380f11fc58017e5e377a7087eea4670895acc7b544f8876d13b714e3c9c5aa0e28957fef0b2909bbc1eba67fdca22bd758b048bcb9eccd08a4f3f5f149087ac0ef40d1ae06cfe9e0123369ba584f2148d7910fe3ea2894e75b14c6b56d3d4fbb2141640aeecdb95b7b58caa079a0a3a45d0ac4", 0xf3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000dfa000)=0x0) dup2(r2, r0) 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = accept4$inet(r0, &(0x7f00002fe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x10, 0x800) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000007000)=0x7, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b6e000-0xb)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00006ff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f6a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000648000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000fae000)=0x8080000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003a5000)=0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[], 0x0, &(0x7f0000224000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x7ae, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x440fec24, 0xffffffffffffff1d}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x100000001, 0x3f, 0x40, 0x8dc8, 0x100000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x800, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f5, 0x1, 0x100000001, 0x5, 0x337, 0x7ff, 0x3, 0x1ff}}], 0x7, 0x4004}, 0x48040) perf_event_open(&(0x7f00006b7000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x10004, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x10000000000000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000435000+0xdf4)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00002b8000)=0x6) sendmsg$unix(r4, &(0x7f00001bd000)={&(0x7f00001ab000)=@abs={0x8475a75d0b97fa1a, 0x0, 0x2}, 0x8, &(0x7f00003bf000)=[{&(0x7f0000788000)="1805cca61015ad926a87b3d8a702a971a9ab15a9d56ec6c550d298e3a3392b91aa2584b14e087d337c442c4b84ba442ae7f3d9e8dbc31cab40924262c5f9dbf3e3fb3c45e57d48b9d8bc600c3678459455c2744417ec8e60ccae98aa720c8a09195013931915b4cf1144ba68ae80aec4b47396544cc1f21da5a05834c6ea887b2fd2747ed94df81e789324973fd6372108201a9887642841bf462a13cedc106623432417308edd152770", 0xaa}], 0x1, 0x0, 0x0, 0x20040000}, 0x20000800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008b000)={0x0, 0x0}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00005bf000)={0x7, 0x9e, 0xffffffff00000001, 0x1, 0xffffffffffff8001, 0xffffffffffffff92}) socket$inet(0x2, 0x806, 0x4) set_mempolicy(0x800000004003, &(0x7f00004b9000-0x8)=0x2, 0x9) r5 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_map={0x0, 0xffffffffffffffff, 0x2, 0x40, 0x2ed5, 0x8}}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b45000)={@common="7465716c300000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x1, 0x41, 0x2ed5, 0x8}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004f6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x100, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00004f7000)={r7, 0x7e, "1d93807583c57c27ad620dc27344abd4983e5fad6730d93902143855cd905247697b05264aa5b834d3f52d0d23081d238b53fd212f9b545f5f042e143b652a28855a0f572c503b7dd85aef6653baf80574d4e8c44f297f77917f264edeb66a264d37d2cfd9d2254f65e71b35cc6b0e285d8d1f016f33af4f019f03ff8e56"}, &(0x7f0000001000-0x4)=0x88) 2017/08/15 09:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ee9000)={0x8, &(0x7f00009a6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x2, 0x1000000000101) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000062000)=0x0, &(0x7f0000f56000-0x4)=0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r4, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00008b3000)="", &(0x7f000069a000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000941000-0xcc)={0x0, 0xc2, "a30701dcb4897aeb1dfcbf00949f23086078dfdb51cacd28e52f7dbe026ffae2b572c24a87f8844e95982b71b5a04524162e2e7f225a4559a5a56c26553b30e9a2f8cb2b96437db0d8038f193e9e79e3c74ad2bdfdf20af135f5c423dd2d1e325236675bc1292fb77b1fa93085dc6996b0a392db7f3aab3b5a2988f021a818f98096cc1a92837932d70f6f01baeefa0a3a07770bfb442c501b14a2ba1f85a28989cdde26bfd9cefbd37f445d4ccbcc632a0fed3505775f0b777e7f0d84ef665acf28"}, &(0x7f00007d2000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000090b000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000b72000)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000014b000)={0x3, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x56, 0x7, 0x0}, &(0x7f0000721000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000b65000)={{0x2, 0x1, @rand_addr=0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x80000000003, 0x31, r3, 0x0) write(r3, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c00", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000571000)=0x0, &(0x7f0000cf1000)=0x4) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/15 09:58:40 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000037f000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b8f000-0x4)=0x2, 0x4) stat(&(0x7f0000fc8000+0x97d)="2e2f66696c653000", &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0xb1b5, 0xfffffffffffffff8, &(0x7f0000c37000-0xbc)="5b4382f9d15250446888570f06d3db57434212b7f4b962c4e3ee1e5c53fc1655cca872951e0ce3ce8017df01511536e2119f4dea0351ba92677c90596d835645ca482bcc8cf64b623c36da4e55f3ddea682cbbb2c8f2944131530d3836e45d4d9c271e7909f0218fbee421eb30ea70eceb7d15ec08cd15f3f787440ed387bf54b2bc37897df68346d5e4b38f92d1a719e3cbff0bbe95006e1b50b4bb481e6a8cabcc4ef8e6f1ee6e7bd41229e34c5a733a80ef2b7f569157c17f9541", 0xbc) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c8c000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0xfffffffffffffffc) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) set_mempolicy(0x4003, &(0x7f0000000000)=0x4, 0x9) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00009e4000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00007f2000)="0000000000", &(0x7f00009ee000-0x4)=0x5) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070a000-0x78)={0x4, 0x78, 0xd4eb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x80000000000000, 0x0, 0xffffffff, 0x4000000000000, 0x0}, r3, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000000)="") mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000399000-0x4)=0x8, 0x4) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000fc9000)={0x0, 0x0}, &(0x7f0000fc9000)=0x10) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000671000-0x18)={0x3, 0x3, 0x8, 0x2, 0x8, 0x3e09}) io_setup(0x3ff, &(0x7f000088a000)=0x0) unshare(0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) getpeername$inet(r5, &(0x7f0000fcb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024a000)=0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="746d70667300", 0x1, 0x0) writev(r4, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) 2017/08/15 09:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cf6000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000cde000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000afd000-0x4)=0xbc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$random(&(0x7f0000faa000)="2f6465762f72616e646f6d00", 0x0, 0x80101) r4 = dup3(r2, r3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000054f000-0x4)=0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fd1000)=0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r8 = request_key(&(0x7f0000249000-0x6)="6c6f676f6e00", &(0x7f0000173000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b88000)="7070703000", 0xfffffffffffffffa) r9 = request_key(&(0x7f000081a000)="7472757374656400", &(0x7f00000cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000543000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff) keyctl$link(0x8, r8, r9) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r7) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000017000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xe, "0dd233593018524982f90e1c"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000897000)=@assoc_id=0x0, &(0x7f0000964000-0x4)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0xd6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[], 0x0, &(0x7f0000d23000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x49d, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x1000, 0xffffffffffffff1d}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x100000001, 0x3f, 0x3f, 0x8dc8, 0x100000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x800, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f5, 0x1, 0x100000001, 0x5, 0x337, 0x7ff, 0x3, 0x1ff}}], 0x7, 0x4004}, 0x48040) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007bb000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00007a6000)={0xbd, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000835000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x806, 0x0) r11 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r11, 0x8922, &(0x7f00008d2000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0xbbc0000000000003, 0x41, 0x2ed5, 0x8}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000a66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000168000)=0x5, 0x4) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) [ 219.438204] TCP: request_sock_TCP: Possible SYN flooding on port 20012. Sending cookies. Check SNMP counters. 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) 2017/08/15 09:58:40 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x35, &(0x7f0000001000-0x35)="2c418a3866c515ba011705f79e4bf97a44c9381aead38a4a93a8dec9a263ccf8e65a1eb50b85d17493773e32c2db1068759b3d014c"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000-0x1)="01", 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/08/15 09:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000727000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f000090d000/0x13000)=nil, 0x13000, 0x1000002, 0x100051010, r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x4000000000000000) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f12000/0x4000)=nil, 0x4000, 0x1fffffe, 0x20000008110, r1, 0xfffffffffffffffd) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x132, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x1000000000000084, 0x6d, &(0x7f0000f36000)="0000000000000000", &(0x7f0000fde000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d1b000)=[{{&(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000938000)=[], 0x0, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x1}, 0x6}, {{&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d1b000)=[{&(0x7f0000d1c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d1c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d1c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000beb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000046e000)="", 0x0}, {&(0x7f0000d1c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x8, &(0x7f0000d1c000-0x12)="000000000000000000000000000000000000", 0x12, 0xf7b}, 0x10000000000000}], 0x2, 0x10042, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000066b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000673000-0x1001)="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", 0x1001, 0x20020000, 0x0, 0x0) 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x1, "90"}, 0x8) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000371000/0x1000)=nil) getpeername$netrom(r1, &(0x7f0000b2c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000884000)=0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b2d000)="2e2f66696c653200", &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r2, 0xb) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000859000-0x24)={0x4, 0x3, 0x8, 0x5b, 0x10001, 0x2, 0x8, 0x3, 0x80000001, 0x3, 0x8, 0x5}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b2e000)="2e2f66696c653000", &(0x7f0000991000)="2e2f66696c653100") close(r0) 2017/08/15 09:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x3, 0x0, 0x0}) 2017/08/15 09:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000679000-0x8)=0x71) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000cd0000/0x2000)=nil) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000074000)="", &(0x7f0000000000)=0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f000041e000)="2e2f62757300", 0x0) open(&(0x7f0000ac0000)="2e2f62757300", 0x1000000002, 0x86) 2017/08/15 09:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r1, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000f000-0x1002)="", 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, r0, 0x0) r2 = socket$inet(0x2, 0x2, 0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0xd07) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r5, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) request_key(&(0x7f0000ebc000)="7573657200", &(0x7f00004ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f74000)="3a5d7472757374656400", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) open(&(0x7f00009ae000-0x8)="2e2f66696c653000", 0x41, 0x20) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000046b000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x0, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ea0000)={0x0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000063a000-0x10)={r4, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) dup2(r3, r2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000ea1000)=@pi={0x1000, 0x1000, "d42337cf54ca73e17a16f2b7bfe3bf92ff863f71a55e60a2f1f5525d34614bd6272af1b526ef3a4abecb14c4f2ba04883dbef9a2a4d5821d7bdafb997535d2c41872eba7d71d5198b7d7eb0cc501425a3a488e16d78d8ffbcfe1647399cd6d0b38b66c26252a65191fe9d83771dd9cf810af0a8683f7e6abe00855453dda58252c42553f31908514f7b47b3561593e4fe00d53109a1099a927"}, 0xa0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r5, &(0x7f0000ea1000-0x38)={&(0x7f000023f000-0x48)=@full={{0x3, {"5def0035c3a8bf"}, 0x5}, [{"11f5116a044beb"}, {"00418970a3b166"}, {"bfbc8dd5c2026b"}, {"c99fdf7be46569"}, {"ecb821982d56d8"}, {"1b7d6fe8ca796d"}, {"0c323accf4136e"}, {"e68c3d5dc5dad2"}]}, 0x48, &(0x7f0000ea0000)=[{&(0x7f000047d000-0x73)="8aca9b55c21b3d60c317b77527aadccb70d283e1828b7f4c53c9a136f3d7f2837fe75ae4b4ea46a6ce78f6129641ba25100ca4f72c5b78bf69dffe545bae3830ffb962ac190b58e98b54d1206b383539187ea1a28f019cf95dfd667484fcb9b930eaca0ed1413a7f3317448b16760f7a19f6b7", 0x73}, {&(0x7f0000200000-0xbf)="4d22b16bf44af81d442db52efa8b2c85e52c51bb9ebd2328676dcf58e4652a37ced427a0bdef74a47dabd21f3e40d98e7fee98442a420aec840e5f453f76a6f702d08f60bb015178edde130e4326896ad50282319b6aad3394990d6c460d245d688ab1d9c9de6230ed5975980dcfc7e4f8ca58046a3e191c659416d4fc758d4bcb42489308dcc45a0e8e8741a038cf44f7dbeb7b93238ab4350f57f5cdf9373160968c02ba1793b900298097360eea604ef6d1c1c5f7f82f33b4ddc0fce034", 0xbf}], 0x2, 0x0, 0x0, 0x8000}, 0x40001) add_key(&(0x7f00003ba000)="2e726571756573745f6b65795f6175746800", &(0x7f0000cee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044d000)="", 0x0, 0x0) pipe(&(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r6, 0x0, 0x24, &(0x7f0000a1d000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f000016a000+0x410)=0x1a) 2017/08/15 09:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000082e000)={&(0x7f0000f02000-0x10)=[0x2, 0x0, 0x8, 0x3d3], 0x4, 0x6, 0x5, 0x6384, 0x5, 0x5, {0x8, 0x800, 0x0, 0x628, 0x4, 0x0, 0x8001, 0x200, 0x8c9d, 0xfffffffffffffffb, 0x1d0000000000, 0x5, 0x7, 0x5, "a52754b0b71ea35d2d932968c8676ddc3a1112b9c60a6b2aa441237b9a212b3c"}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r3 = creat(&(0x7f00008f5000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002cc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000aee000-0x8)="2e2f66696c653000", &(0x7f0000aab000)="2e2f66696c653000", &(0x7f00000f1000)="397000", 0x0, &(0x7f00009c0000)="d1c648c57c765c2502643f55ff11929fd8190b9f35db76f0d9477a6cc388d9a83e6a7a9acf961f7eb71662d7f4d7e5a0b23843db99a7517c") ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001f4000-0x8)={0x6, 0x7ff}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x73f0) r4 = gettid() getresuid(&(0x7f0000f27000)=0x0, &(0x7f000062a000-0x4)=0x0, &(0x7f00009f3000)=0x0) r6 = getegid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000046000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000014d000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d77000)=0xe8) sendmsg$netlink(r3, &(0x7f0000990000)={&(0x7f0000e93000)={0x0, 0x0, 0x4, 0x7fffffff}, 0xc, &(0x7f0000fa3000-0x70)=[{&(0x7f00001fb000-0x420)=[{0x54, 0x543, 0x800, 0x0, 0x81, "5fc2706320acf5b25476454c8164df373876d449a5093af8b83c0c6a8e51b4e6330c954c0891cbecd66e8c7ddaf3180a374acbbbca4e9321027a1e92e2c35fcb97f007"}, {0x110, 0x4, 0x700, 0x5, 0x9d, "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"}, {0x44, 0x20, 0x0, 0x0, 0x6, "c674285a894abd974c2fa00f6704fd7f931f36b40c83804b652f5f6b4ad2642213806a303fe56c262322dfdeebcbe850c35115"}, {0x54, 0x1, 0x800, 0xfffffffffffffffa, 0x0, "73d2ce29fb6a72cd2bbd05c4e36198962c2f7f024f7f744406767e73ff2d11b6f58d342418536ec0bc7d5835e023825753cec100ef43cf0b840e7f353ec5b88fc294"}, {0x64, 0x1000, 0x200, 0x401, 0x0, "097350822c2a62b73c9435424db4b24812c4b830618b138ffc1aa7bda7e3952a996e8e7823fbec9dbbaad06dcd4749439c79d366f0d0ace4f9643d5d072ce5e69925a554050b5ac6055a9bb3cf2b031e12ee"}, {0x24, 0x1824a209, 0x0, 0x0, 0xff, "3cee259adc9b9870d3dfb7ac3e30f0a3e1"}, {0xfc, 0x0, 0x300, 0x3, 0x9, "2abadef4669d32134cf49fb103162b92105989c26404c3016b47a7b696aa7af3a0618c3a1a186f562e6d4637c145b9ca9c123281678415eb3c5ad42b7ca8c0f6050fa2514c68051f771c64ed736a359ad82c8a9fd9550c4906140565c9c2b241eb64cbe33676078d75962e879182c48d84fe4a0719c6b65ebf01f5176938d14790e643698fec5b40b802b9184efed56b25771830165e71ff43a1efaa6caf17d42b39d71ce6d862de2629481ea9b08057afbaf09e3e0dee50f1a41aed88dc161c6f295bb197b08de34b5459c57be078c32e20fa89bb8d02b73e2f977c3779e0a8ccd1d6466e95af6e32a606"}, {0xa0, 0x3, 0x110, 0x0, 0x1, "f97768ca97d48d609131eb98738cb67fbc3c03c30d366b6bad71411fca2c71cf402d3a8153e0b0ec86e8dd9c73421d3b2a0b954341bf018f41c9e0792add83f1e6c832a010b11487bacaf7c0da1f90ab082c41d873c565cdd3355f5c888a1196491485a414db632a6b2abd8540e74cf05ed7442843126a406fc4f90fd8a25a60abbff8f7cb76c41f8a99c0589721"}], 0x420}, {&(0x7f0000c04000)=[{0x88, 0xfffffffffffff89d, 0x1, 0x5ea9, 0xd7f1, "2db00717fb445c2b650da1a4dfb90ab20e46747aa210b67941998e5329120ff7a3231e62a2c5adba0b01100f75b710011015ba10e3d2439c7f463319ca42277952209d50b06700dfdd2427922e93a3426d1e524368c1e6b6e505519e86fc687e9ecb577f94b07e6eb206e536f6f23992101a700b2ec72c48"}], 0x88}, {&(0x7f0000698000)=[{0x64, 0x0, 0x402, 0x4, 0x80000000, "5a2950a671dfda2fd46ef9751eaa1b81646d8f686592e39f3423cb721c4e93b5c19633e61fccd96397e02029ff0e8ca13c29596d0f6679df272cd771653bd691c6e4ff38d0625e2bd9969e323f4799e7132b47d2"}], 0x64}, {&(0x7f0000509000-0x12c8)=[{0x88, 0x400, 0x0, 0x9, 0x401, "d1b72c19dc1dfb1b4934122bbab89a67282bc1052b6f9b6be3de7bd232f38337d3674b8d769bca73c4a92a7d309f588f49407c48c9eab304a50b5499154bb912c98e050ed77b3a322914e9a20d7e8ad50874afd790274cd628cc4dd942bc4b51da4c3c54c3c4cd0d3406fff4a435f6f5b974844494ba3a"}, {0x30, 0x2c60, 0x304, 0xcc6, 0xf46, "14375c52f3307720c62439d04ac8498b4b0c19812548faa3e3aa7adcd559"}, {0x50, 0xffffffffffffff01, 0x9b60cb05055b0626, 0x8000, 0x2, "f42b7f5ce16964dbc1ef1666650f0973e4a85912bbd279427a9063ed6ca377175d1dcb8bcddc5de8e2dc8dbab5a40286ceb413bfd3332017a32fbb44861a8d"}, {0x10, 0x1c, 0x211, 0x5, 0x10000, ""}, {0x80, 0x2, 0x300, 0xfff, 0x6, "4908ca60b0276a886582e9b1b82ef0ea63f970b884cb78348830c63acf6bffc258365fa04fcd4beddc88983e471b84f8b3e7e3602a0be5fe4a9b383f6f1eea80408d32891f08c86c2868b31ddd46880052300ca5c8f1a0bd7e2ec5e42d644a5401017f2a79e9e337bf9afa9a7b"}, {0x1010, 0xf92b, 0x328, 0x3, 0x0, "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"}, {0x60, 0x80000000, 0x504, 0x2, 0xd8, "4a31b383fcadb0b4c2af8a287bf6c0af58a884ce997297177e0fe9cc3575a6e5685ae29c75681dba8644c00d35028e0747cf0d4df7ae70b9fddc504a08b077909a5cef953cdd41e6b35f050e79"}, {0x50, 0x7, 0x4, 0x2000000000000, 0x100, "981cdc41584282642f7cd6da3c69138fa291b30072e806c457f272f3fe03b07f710caf0b4f1aaf72094b486673ef9efeedc5f8756ae67cda55bf95d3a5"}, {0x70, 0xfff, 0x10, 0x6, 0xa6b, "cc5d587ed32e1abd4c3143be9f5e2e061c966ffda0287fb0a7896acb033db72c3d2ef940a15a612407a63c6ba55bed7eec91a597e152622e9a07438764e9b6f967905a1e66bd8e036e8bd75237e7df8983da6320e0fcece03fa2b8bf1155f0"}], 0x12c8}, {&(0x7f0000b7f000)=[{0x6c, 0xffff, 0x20, 0x1, 0x101, "c3f6dec167d7f0905bdd30df5c6581bdc01431fcbb99af29162fc6083836736a4104da56c18015006b7f33effae2ede0c4180e5913ed6836c41dd5b42ced306607a34f17286d386ec04c84f15c868c1e42cb523ad3546054ac"}, {0x3c, 0x4, 0x47b569b30e232ebb, 0x2, 0xeea, "dfdaa2722adb1d85e0748524ba7f2f4470108da1377943122daab76885bdc119a6c76bc3f58fbbb515541d22"}], 0xa8}, {&(0x7f00007d2000)=[{0x24, 0xda, 0x21, 0x6, 0x9, "fbe73092e9a158036bc6406a92e9b9a111"}, {0x98, 0xdc71, 0x21c, 0x0, 0x8000, "01a530eb4e52474adeba45a618608abe7b24f8f4f96af3fd7cc0bfe58b830a37aa840ce51e4ae463584f1ec674d6b1e4f29a316f8e3b1d441389dcfc16a447d7f86db91ed81a91442397b5878e4e0b09457cc2b01f41e279235ee4a17370b7dee186dbcedb9ce49df922a60dec0baaf9c4e3a18b7ad2c9b16abb8ead4a122147214b0ec566558e"}], 0xbc}, {&(0x7f00000a8000-0x338)=[{0xc4, 0x800, 0x300, 0xffffffffffffff24, 0xfffffffffffffffa, "7d86fca67d832724b5fccfa157ded096205486ec39cdb43a98f3e3317f5398206eb6883d24e77b5a8ba338ed8cbf4a90aaa097bf79404b7fcd847b767b0fe8ad28085487d4dec086d63d381e205b996144774839976f4a692a569c197feba56d1249fb4ae6dc4a00b5f97a526a904bb608c2c75a4cf36fc98e61cf11e363c875a86126ed390c4d5fa0c86522f629662529709e8ab62c37c686e9260afc3a9a9bec02c2caaca1dad216f768d368dc2eb681f1"}, {0x18, 0x8, 0x100, 0x9, 0xb6, "bf38fe4e7d80"}, {0x40, 0x192e, 0x204, 0x1, 0x40000000, "2f32277ba2df47cebbf74b613e8b6e8ec57cbb04e77599d3a28d4c4cd188af3619f3cd9a9be368ba4daae942a4d25a"}, {0x48, 0x9, 0x200, 0x80, 0x109f, "6b52a7f9751b0e3af52ba2ad7d3e1afe754464bfa483296fbf569d785fa726eea1572d6d8d9d8d7942540e05f6e6cbd9569a9eac8f"}, {0x80, 0x7, 0x9, 0xfffffffffffffffb, 0x0, "4df5fa3a9fd6bb2aee8be0feac8b969d7f788dd1153ee00dcb945b5e49b92a59004cb8f28a8107333295fdc4a6d4b5aa309a38c02d935c04a8ec1839df6acce69399871b25a259c0f0ded4e76c40e6c943da4876abefb8cb0cda84f2d93b2e04043bf9bd330803b967fb48e4318f"}, {0x54, 0x3, 0x0, 0xffffffffffffffff, 0x1ff, "b80f239147261fc629b0693a591cb3b15d3143923581a3191f4ffd6c136b295a78d76e0e0c9a479cd385b71e40b7f8a393fe98aaaac9b34430a9915b73d48f000fcf"}, {0x100, 0x200, 0x0, 0x6, 0x69, "904511f94364a6c44374fb34b7cd4ee209aaf48a440afd6978c401c58822b82730be0115db687e748ec956f42441b3a72e15110ba48b05e9a7809d738c637b747f3681966c04d6e8fe45114d8cb9f0f578bd63b3d08e09198622f52ba8a162cd94d9750de06b25f49ac48e5d471247aa16fe61342a51a830944e8196770cea0ba6e696afc78cd9390d69a946bdd21b938183e519c7753a5264dcc12356ff2c1f8d24b982bb457a215bb8ec652357ad372e511fde8f7b5bb37158b077f7fa2355d5471a44ea3354aae4b6338983e195e19efe61120e72d2a427a8f5571d3e5c5f1fe84389bd4f196a18f6799b83"}], 0x338}], 0x7, &(0x7f0000f68000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}], 0x3, 0x800}, 0x20000004) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f000057e000-0x98)="6bab9b0cbba9c95e9708fcd011c682ffd2f371ba1466b695589402287ebbea774a27d9ae12f40cfba37dbe9a89602d239e64f04afeb7acf1c8b73001b612b5c9f55c44675ccb4f5020624fbeb32eb3840af55c3c284795cd3739d48b4b9b05577548faaab28830a157a59e0d940cc299be36bb8d257377bf88a277f41e96f7eeaf9976e9c483f4f3b9f8eb25b75c853311decdf520e5f3fc", 0x98) accept4(r3, 0x0, &(0x7f000053a000-0x4)=0x0, 0x800) clone(0x0, &(0x7f0000dfe000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="f7") 2017/08/15 09:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) r0 = socket(0x4000000000000011, 0x8000000000000803, 0x8) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980334, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f0000b29000)="2e2f66696c653000", 0x200) shmget$private(0x0, 0x1000, 0x3ff, &(0x7f00000b2000/0x1000)=nil) r1 = memfd_create(&(0x7f00009e5000-0x3)="6e6f64657676626f786e72743000", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b6e000)=0x5) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_create(0x800000000000080) syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:41 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f3a000)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fd5000)={0x516a}, 0x8) sendto$inet6(r0, &(0x7f0000fd9000-0x657)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000fd7000-0x8)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000d1f000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000f00000-0x3c8)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @rand_addr=0x8d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x41, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000fd8000-0x8)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x6a, 0x800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r5, 0x9) r11 = fcntl$dupfd(r1, 0x406, r4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = eventfd(0x3f) io_submit(r6, 0x5, &(0x7f0000f9e000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000fd7000)="1f9eb99ca9f2633b643778d911e5b40efd94175e3936849a5a40cdffd55c6142bab5217b89484268f5d091c651da02f568011d6c79c5a369c83cad55566317da4cefdce952a596701e2fa89b70b316c29c2aaff31441cb03c3f4620ae358f1383cad771e8bd338d0a84a6dbe870e5a53be079018c7312c4a2a6b55f865cec6e46ea709228f350182091b82cfcdd8a7baf946e2", 0x93, 0xc12e, &(0x7f0000fd8000-0x50)={0x8, 0x2, 0x0, @tid=r7}, 0x1, r8}, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0xf, 0x0, r5, &(0x7f0000fd7000)="", 0x0, 0x6, &(0x7f0000fd7000)={0x0, 0x3, 0x2, @thr={&(0x7f0000fd8000-0xd4)="4c1a1100c6df9e1a100a9cb0b823727929d99b62e531b554b10c64dc7c3057b48299d58b02e129e0216bf921c2e4b067616ef1c2c109c3393e04e64e350722fa01200656fb4a687df81147a11c23cda2f54e30fd7c2f562321698ee5c18a8826d569b250decb8cfaeab7a264a115ed59c3429b5888dca56a259369bf683a47a7541bf42846c576bf5c19e9c0fc9b9a412eca605c038e115db4aaa72ed11c89e1255e6453749b0c4fc109bd25b95cabb68f7d1bf20f910f27954a755304e05de6f2139a85b1a5287be9be1c2d8f6e63d063064445", &(0x7f000045c000-0xf2)="47daf79ea39eeb7655a5a3024377b5c83722ebf30610c1fb780a4e00f766d4fb00409675921e179ade82e4621e7abf1f20e3936f898291d9589fd79bf3cc292ea6420a90160a85d34fcee8b9be40368ff94c064b38a9fb547ad1463b9859d6c27ff0d78da22010b47b053cb44c5c8ae7a660dbff777ef597a9b221bc62fe451118af013ec61630de5985a9d78e140a311efea644fbc00cc130aa7f50b328ee3ca56cc3e02a5d30c2b8132c1fd9b7a7608e94862be1ffea111c58a17d9c288d99a909c5aa4e4131b24dfa09f77341281f51d45721e55d54e5e852c75d58f3fe87feb63444442fe48637c889b097a0697b5352"}}, 0x1, r9}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd1c, r3, &(0x7f0000fd7000)="df8cf85a4754d1cd6aee0706be349ae57965", 0x12, 0x9, &(0x7f0000191000-0x50)={0x6, 0x4, 0x3, @tid=r10}, 0x1, r11}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f00005c8000)="0979bc6ada8de3c61696fa7ad69caf43a596bbad6179934a5935c62fa89092bf9eb47bd436e213f6ac46dcc98e4edc010b177253ebe61a219fe14b25e877f1", 0x3f, 0x5, &(0x7f0000dfa000)={0x401, 0x7, 0x1, @thr={&(0x7f0000ef7000-0x2a)="625849319ef327229050665601c5fce413ba40b37366a52544c6b5f3d6d009481962c2ea61d12fb3c825", &(0x7f0000a35000-0xf1)="195fd9d49218946eabde8bc0370ccad5d86090a40cddab073822709b20f091ca24d14b4bedf8d2cf1f971e8d0e96dc5ee0a1f091347aed2ac638103d486118b44b8b70b212180e05b7136c56b69434251e328ee6aa5d30210a2265e4c20d5ada580dc0403def410fcbd28a0536c8f8e4be873e816c2522af81456bcd84acb591b8597d2e36128fd86275291bc372bf639c45b3809704be77ddf745bb4f56c9490d54d2c8a1463aa4f03021936dfb9c0d22dc410c4373aabd392fb6ea2b2c394ee289ebfea8d090058c22064d59c88190547a92a2b6cd64681889e4bcd78f8322ee4283a76160ac3a4eaf2a1dfe6254916b"}}, 0x0, r12}, &(0x7f00000ec000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000fd7000)="e9b911059b44e3d08f9d5dd41e1452be9dae927d6eee428430c193f688e60ff2db9fc407914da670953c63e71b7178f56afab716ce47da591688dc1496a34301961bbf2b17de28454614c6ff7189268830653722777b0a66eceb556852a6c1e39bfddb9e5e00a35ecc801fe79626a0014075f517c5a4feeb722e1538afc0e0e55be55715ea1861772e7a272b2e2daa0f", 0x90, 0x6, &(0x7f00005b4000-0x50)={0x7, 0x40, 0x2, @pad=[0x509, 0xb2, 0x2, 0x8, 0x10001, 0x9f8, 0x72, 0x40]}, 0x1, r13}]) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000fd8000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd7000)=0x95) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 220.078680] 9pnet_virtio: no channels available for device ./file0 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 220.252489] 9pnet_virtio: no channels available for device ./file0 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$loop(&(0x7f0000fc2000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0x80) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xc01) write$sndseq(r0, &(0x7f000000e000-0x4e)=[], 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x0, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) [ 220.453592] device lo entered promiscuous mode [ 220.458988] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 220.466841] device syz2 entered promiscuous mode [ 220.481000] device syz2 left promiscuous mode 2017/08/15 09:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r7 = perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000efe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba5000)="2f6465762f73657175656e63657200", 0x10600, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dd7000)={0x4, 0xfffffffffffffffa, 0x8, 0x80000000}, 0x6) r2 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000971000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1, [0x8, 0x806, 0xfffffffffffffffc, 0x8, 0x5, 0x401, 0xc85b, 0x40e]}, 0x5c) connect$inet6(r2, &(0x7f0000de7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000526000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/15 09:58:41 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x8982, &(0x7f0000000000)="") r1 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r2, 0xfffffffffffffffc) mq_timedsend(r2, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r2, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) mq_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x100043) r3 = getegid() r4 = getgid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20800000, 0x0) setregid(r3, r4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f0000-0xb)="2f6465762f6877726e6700", 0x2002, 0x0) mmap(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1) open$dir(&(0x7f0000fab000-0x8)="2e2f66696c653000", 0x200, 0x17) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000ab0000-0x2)={0x2, 0x1, 0x7, 0x3, 0x8, 0x24d29f41}) pipe2(&(0x7f000055d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000fa9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 09:58:41 executing program 0: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x800000)=nil, 0x800000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x9, [0x4, 0x8000, 0x4b, 0x3, 0x0, 0x8, 0x200, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000094b000-0x4)=0x1000, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f000094c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffff7) accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000460000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005aa000)=@assoc_value={0x0, 0x4}, &(0x7f0000706000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f0000-0x8)=@assoc_id=r2, &(0x7f000094d000-0x4)=0x4) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f0000948000)="b0a9463cf14a37ca96d317327bae0ed256ac5670e4498145c489eb15c45d7db251d3331341b0ef3a33a083ccf559", 0x2e}, {&(0x7f000067c000-0xe9)="6f1a8427b8ea8096172d726d6585a4a498bef7a93c1a7fa66bf3dc965d7c1e360e652aa307c36a40af4fbe6e926f1599161249906a5cd9842753b0ddcc0e535e46ed2e9e561b4dfb2f9dab53326388d517d7d7c48efff7e45d02cdf6e527dca9c70bc68d64903257ce507015b62fbec5bfa45601ef517bf2c30919c67baf63c63fa96b2f42e9881a2063a809713f1e713280c3fb5230517ffa81a306fd9c33d28d21acaf293531b8594cc7d7b9c2d051f82c4708963be5cafefbcad61d9d9edab6ff6c0a7b13147c50314c7c56d330ed14c68a1ee7359fde1ec9e004b6585befd6eca565f9ec5c74cc", 0xe9}, {&(0x7f0000949000)="1b0c0f7beb8a8b92352c29b2d348bb8b836fea84c55aeac187bdbe8ef95ff05e30a8c97858e91d1e615cf2b88f592e11ec63029a1cbce9dfe3482d334c7c8be89fd6cdbc3154caef718dc6f4ef249547ee3fb82353dbee999276b254d9ac60d91e78507d2e7f393291242f53748d4db96f7d926e963fd865ace91386ec7759207e5a05738d72b39feaee36fbe4f831b25d964f1a7f985c2f6a7e7bde00539cd570c93947a88042d0c96a49bf9cb0c52e534d5cd22892749957c3d6b9c86ca1d7e8248d24d43b8c3fde2e92", 0xcb}, {&(0x7f000094b000-0x7e)="d72bce30cb57318f8e05a69acc43a7ae364c8b8bbc7894c6410b5d6cd7f1169bfee22936bb363cf90302c966915b4805045e64886f7ebc19c73a0b1ee521b78eecd7b8d308e3fd886f35c3e2351a5c8de819b9b241ffb76de36329a2902006f400a6071c1b1175e4e28534148d7dbd09d75728544dd1e753bcf615c4db41", 0x7e}, {&(0x7f0000348000)="ba173e771854da87522472a276687b", 0xf}, 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{&(0x7f0000231000)="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0x1000}], 0x9, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0xffffffffffffffff, 0x4000000000000032, r0, 0x0) epoll_create(0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000001e000)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000000000010ffffffffffce"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000009000-0x4)=0x0, &(0x7f000000c000)=0x4) dup3(r0, r1, 0x80000) splice(r1, 0x0, r1, 0x0, 0x100, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000003, 0x35, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000015000-0x10)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000023000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000822000)={0x26, "6861736800000000000000000000", 0x0, 0x480, "6b686100616400000000000000000000000000007a000000000000000000000000000fff000d000000000000005e000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000024000)={0x26, "736b636970686572000000000000", 0x2014, 0xf, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, &(0x7f0000c39000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c40000-0x3f)="", 0x0) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000c42000)="00", 0x1) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x400000000032, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r2, 0x7, 0x5, "80cdfd3e30c20f5cc2e8de2cdd3331a7784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d"}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000+0x74a)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r4, 0xfffffffffffffff8}, 0x8) keyctl$get_keyring_id(0x0, r3, 0x9a6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="4ee23e26f4091072d35dc974f2c847e1", @ifru_flags=0x1802}) 2017/08/15 09:58:41 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x73) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x34)={0x18, 0x0, 0x8, "c1"}, 0x18, 0x0}, 0x0) [ 220.609707] device syz2 entered promiscuous mode 2017/08/15 09:58:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x100000000000003, 0x13e, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x0, &(0x7f000074a000-0x8)=[]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000)="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", 0x1000, 0x40, &(0x7f0000f7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000098c000/0x2000)=nil, 0x2000, 0x3, 0x1c, r0, 0x0) mmap(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x4000000000000) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000575000-0x1e)="a1e60fc98fc2b396ceb294a58aaecef64964928a8988d686d63fae686ee3", 0x1e}, {&(0x7f0000e1f000-0x91)="0f37bcaf6356c637e54fb1c1342150ebc8ca8991bcf95c77182b90cbd9cf8412cfe7446dc651d36c0ba450347f806cc528141cc750fcaa7664448da2b9833a1e47b2bb643e1ddc9d45e9e802e4af4e349ddff0ea2698233c4b0295c836c5d516c64f7d00f326bd56206ad4b2b64e5737262031a627f686f859340e2648deeb03110b1f62b2ae87ea3dbd06a1795aadc365", 0x91}, {&(0x7f0000a26000)="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", 0x1000}, {&(0x7f00006fc000)="ededa6f9e0eac125cd8370d18a7e507f80cfbe7b26", 0x15}, {&(0x7f0000f7b000-0x54)="0269def19d670766c9a9d1a22ee6b64c2c8cbd6f3535d93e6f0a31c9f6c072c5441d25e74329e5f53d7befba668f351c21181ce991a60819fbfbe75a829e8e774854bbdb2ef978e11ce12797ab2b3d808678a3b1", 0x54}, {&(0x7f0000271000-0x6)="3a5c0910c4da206933fd5ecfcc23b5a5f0b628ef5fb9717b6605a49846797e828a11a319f24471643f6b522cde57b0b129a2db1af7cd2caa9f4c497535409529d3e701698f4c3192868f993d9c4fbe2791bf401e92ccac96b64febc3883cd0d13e1dc8aced26e3a16bfbf2eb7cab95d5ad8bc13dd624ea8775132bb118f7239c932760b00fcf4380e2f350808b3e1acc6364458a2eb1a429a30db9037e126117", 0xa0}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000)=0x5, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x108000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f7a000)=@add_del={0x2, &(0x7f0000709000-0x10)=@common="67726574617030000000000000000000", 0x7}) connect$ipx(r1, &(0x7f000015a000)={0x4, 0x9, 0x1b, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x1)="02", 0x1, 0x1, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x23, 0x10, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0xffffffffffffffe1, 0x25, 0x48d, 0x2, 0x5, 0x80, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xcce4, 0xa6f3, 0xfffffffffffffffe, 0x6}}, &(0x7f0000f7c000-0x4)=0xb8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000-0x54)={r3, 0x4c, "cc62ed5580af56958f7a5942d1c80bb88e87a8ebf700fd515470796f8ca75b8f2a85daa3826fa6ec91258671bae6e0fa78fb161b2d086721f58d394846de46f2d156f0b2f90cbb0b859e444d"}, &(0x7f0000f7c000-0x4)=0x54) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ustat(0x50, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x2000001, 0x35, r0, 0x80000000000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000766000-0x4)=0x10001, 0x4) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f80000)="69") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x400000000) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x3, 0x8410, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0x1000, 0x5) accept$netrom(r2, &(0x7f0000f7a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7a000)=0x10) 2017/08/15 09:58:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f00006aa000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x3) getresgid(&(0x7f0000937000)=0x0, &(0x7f0000399000-0x4)=0x0, &(0x7f0000924000-0x4)=0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x0, 0x3e, r0, 0x0) socketpair(0x1a, 0x800, 0xfff, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000939000)=0x0) setgroups(0x2, &(0x7f0000122000-0x8)=[r1, r2]) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00009d8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x2, 0x649c, 0x4, 0x5}, 0x20) r6 = getpgrp(0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000938000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000938000)=r6) lookup_dcookie(0x4, &(0x7f000047b000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) capget(&(0x7f0000283000-0x8)={0x19980330, r6}, &(0x7f0000937000)={0x1000000000006, 0x9, 0xc74, 0x1, 0x100000000, 0x2000000000aa}) sendmsg$nfc_llcp(r0, &(0x7f000077a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18141456ede8d75668c82707a52d0576e43179f558bd23084d6bbf8cdabebc48e8d810a3d66efc482e6e9705000000000000000303cc208a814bf82e784d04", 0x0}, 0x60, &(0x7f0000921000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x1ff, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000939000)=0x7ff) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f0d000)={0x20080522, 0x0}, &(0x7f00006d7000)={0x6f5e400000000000, 0x1, 0x0, 0x0, 0x2, 0x844b}) 2017/08/15 09:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3b, 0xffffffffffffffff, 0x6) r0 = gettid() capget(&(0x7f000025d000)={0x20080522, r0}, &(0x7f0000129000-0x18)={0xfffffffffffffffa, 0x9, 0x1, 0x5, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000-0x11)="2f6465762f7667615f6172626974657200", 0x20000000080200, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00001db000)=0x8) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000381000-0x4)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000fd0000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000f40000)={0x6f, &(0x7f00002b5000)="e65855767b3a8e05b15df80abcefa1a7f9010493d95835f68c521d841167ec9daed3f3ae24179b4cf241d4f31d356c5f0250d0b4de01106985b882fa1eef48889493ca0cfd725d9132b9d35e5c9711329bc200b468eb0cb35768bb5a894827d310a58d24adeab829a3d3aa86cb5d19"}) madvise(&(0x7f000024e000/0x400000)=nil, 0x400000, 0x9) [ 220.666207] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2017/08/15 09:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x800000, 0x780) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eef000)={0x0, 0x2}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e5000)=@sack_info={r2, 0x7, 0x5}, 0xc) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f000092a000)="00000000000000") sync_file_range(r0, 0x0, 0x2, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000)=@assoc_value={0x0, 0x2}, &(0x7f0000ef0000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000eef000)={r4, 0x8, &(0x7f0000ef0000-0xc8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x832b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, @in6={0xa, 0x2, 0xdcc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}]}, &(0x7f0000a5f000-0x4)=0x10) 2017/08/15 09:58:41 executing program 6: r0 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) keyctl$set_timeout(0xf, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f9000-0xc)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd3000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000fa000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000a9b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x100, 0x0) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000061e000-0x1e)="000000000000000000000000000000000000000000000000000000000000") membarrier(0x1, 0x0) munlockall() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005a7000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005f2000-0x4)=0xfff, 0x4) io_setup(0x6, &(0x7f0000601000-0x8)=0x0) dup(r4) dup(0xffffffffffffffff) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00009d2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f00007cf000-0x1)="c5", 0x1, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r1, &(0x7f0000348000-0x4c)="", 0x0, 0x0, &(0x7f0000d86000)={0x4, 0x0, 0x0, "eb55bc84d73b", 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000587000-0x88)={0x6, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/08/15 09:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) perf_event_open(&(0x7f0000001000)={0x11, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aac000-0x4)=0x0, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aab000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x100000000000003, 0x13e, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x0, &(0x7f000074a000-0x8)=[]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000)="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", 0x1000, 0x40, &(0x7f0000f7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000098c000/0x2000)=nil, 0x2000, 0x3, 0x1c, r0, 0x0) mmap(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x4000000000000) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000575000-0x1e)="a1e60fc98fc2b396ceb294a58aaecef64964928a8988d686d63fae686ee3", 0x1e}, {&(0x7f0000e1f000-0x91)="0f37bcaf6356c637e54fb1c1342150ebc8ca8991bcf95c77182b90cbd9cf8412cfe7446dc651d36c0ba450347f806cc528141cc750fcaa7664448da2b9833a1e47b2bb643e1ddc9d45e9e802e4af4e349ddff0ea2698233c4b0295c836c5d516c64f7d00f326bd56206ad4b2b64e5737262031a627f686f859340e2648deeb03110b1f62b2ae87ea3dbd06a1795aadc365", 0x91}, {&(0x7f0000a26000)="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", 0x1000}, {&(0x7f00006fc000)="ededa6f9e0eac125cd8370d18a7e507f80cfbe7b26", 0x15}, {&(0x7f0000f7b000-0x54)="0269def19d670766c9a9d1a22ee6b64c2c8cbd6f3535d93e6f0a31c9f6c072c5441d25e74329e5f53d7befba668f351c21181ce991a60819fbfbe75a829e8e774854bbdb2ef978e11ce12797ab2b3d808678a3b1", 0x54}, {&(0x7f0000271000-0x6)="3a5c0910c4da206933fd5ecfcc23b5a5f0b628ef5fb9717b6605a49846797e828a11a319f24471643f6b522cde57b0b129a2db1af7cd2caa9f4c497535409529d3e701698f4c3192868f993d9c4fbe2791bf401e92ccac96b64febc3883cd0d13e1dc8aced26e3a16bfbf2eb7cab95d5ad8bc13dd624ea8775132bb118f7239c932760b00fcf4380e2f350808b3e1acc6364458a2eb1a429a30db9037e126117", 0xa0}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000)=0x5, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x108000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f7a000)=@add_del={0x2, &(0x7f0000709000-0x10)=@common="67726574617030000000000000000000", 0x7}) connect$ipx(r1, &(0x7f000015a000)={0x4, 0x9, 0x1b, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x1)="02", 0x1, 0x1, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x23, 0x10, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0xffffffffffffffe1, 0x25, 0x48d, 0x2, 0x5, 0x80, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xcce4, 0xa6f3, 0xfffffffffffffffe, 0x6}}, &(0x7f0000f7c000-0x4)=0xb8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000-0x54)={r3, 0x4c, "cc62ed5580af56958f7a5942d1c80bb88e87a8ebf700fd515470796f8ca75b8f2a85daa3826fa6ec91258671bae6e0fa78fb161b2d086721f58d394846de46f2d156f0b2f90cbb0b859e444d"}, &(0x7f0000f7c000-0x4)=0x54) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ustat(0x50, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x2000001, 0x35, r0, 0x80000000000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000766000-0x4)=0x10001, 0x4) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f80000)="69") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x400000000) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x3, 0x8410, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0x1000, 0x5) accept$netrom(r2, &(0x7f0000f7a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7a000)=0x10) 2017/08/15 09:58:42 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r1 = epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) ioctl(r1, 0x2, &(0x7f000061d000-0xa0)="14dfda0da2296ddba015b00bc3e3795959fb93476803fec7b47a71c38eacd5b1c08f1ae03288d27b86245eac8407e6fac285579f4eef487da81b46aa4291ff7a7ef7c913c6f2cf508d43371e4956057b441ccc361f1a599185d81e193cb4b7c9fcd2134c62ce14e79e76984668cfa16815748c1dcf22c7d6ab67a55ac95303ad45fee4ffb7801bbe00fd4b4f0b601c6f1afee7ab7a845f3224a8acd5989e6c78") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x30, 0xffffffffffffffff, 0x1) io_setup(0x0, &(0x7f00009c8000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x3) mmap(&(0x7f00003c3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000003a000-0x1)="00", 0x1) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x3f, r4, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x10000003, 0x1c, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000005c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000076000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x200, 0x0, 0x9, 0x3, 0xa0, 0xa0, 0x5, r5, r0}, {0x39e9, 0x7fffffff, 0x1f, 0x7ff, 0x5, 0x2, 0x9, 0x80}, {0x1000, 0xffffffff, 0x100000001, 0x100000000}, 0xffffffff, 0x0, 0x1, 0x1, 0xb0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x401, 0x80}, 0xb, @in=@broadcast=0xffffffff, 0x5973, 0x2, 0x2, 0x4efa, 0x599, 0x3, 0xeb55}}, 0xe8) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000042000-0x8)={0x0, 0x2, 0x0, 0x0}) mmap(&(0x7f00004c4000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000840000-0x8)={0x0, 0x0}) waitid(0x3, r1, &(0x7f00006af000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f00009df000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x10d, 0xa, &(0x7f0000cc0000)="00000000", &(0x7f00002be000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc3000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d6d000)={0x87, 0x7}) 2017/08/15 09:58:42 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) epoll_create1(0x80002) r2 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x4, 0x6) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000fd1000)={0x99, 0x2000000000000000, 0x100000001, 0x6ec2, 0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bed000-0x8)=0x75) unlink(&(0x7f0000356000-0x8)="2e2f66696c653000") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000491000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000c93000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x9, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000f71000)=0x0, 0x8, 0x2) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r4, 0x0, &(0x7f00006da000)=0x7f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x0, 0x1, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r1) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000004000003441951e1", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r2, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mkdirat(r2, &(0x7f0000001000)="2e2f66696c653000", 0x168) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 09:58:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x100000000000003, 0x13e, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x0, &(0x7f000074a000-0x8)=[]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000)="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", 0x1000, 0x40, &(0x7f0000f7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000098c000/0x2000)=nil, 0x2000, 0x3, 0x1c, r0, 0x0) mmap(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x4000000000000) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000575000-0x1e)="a1e60fc98fc2b396ceb294a58aaecef64964928a8988d686d63fae686ee3", 0x1e}, {&(0x7f0000e1f000-0x91)="0f37bcaf6356c637e54fb1c1342150ebc8ca8991bcf95c77182b90cbd9cf8412cfe7446dc651d36c0ba450347f806cc528141cc750fcaa7664448da2b9833a1e47b2bb643e1ddc9d45e9e802e4af4e349ddff0ea2698233c4b0295c836c5d516c64f7d00f326bd56206ad4b2b64e5737262031a627f686f859340e2648deeb03110b1f62b2ae87ea3dbd06a1795aadc365", 0x91}, {&(0x7f0000a26000)="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", 0x1000}, {&(0x7f00006fc000)="ededa6f9e0eac125cd8370d18a7e507f80cfbe7b26", 0x15}, {&(0x7f0000f7b000-0x54)="0269def19d670766c9a9d1a22ee6b64c2c8cbd6f3535d93e6f0a31c9f6c072c5441d25e74329e5f53d7befba668f351c21181ce991a60819fbfbe75a829e8e774854bbdb2ef978e11ce12797ab2b3d808678a3b1", 0x54}, {&(0x7f0000271000-0x6)="3a5c0910c4da206933fd5ecfcc23b5a5f0b628ef5fb9717b6605a49846797e828a11a319f24471643f6b522cde57b0b129a2db1af7cd2caa9f4c497535409529d3e701698f4c3192868f993d9c4fbe2791bf401e92ccac96b64febc3883cd0d13e1dc8aced26e3a16bfbf2eb7cab95d5ad8bc13dd624ea8775132bb118f7239c932760b00fcf4380e2f350808b3e1acc6364458a2eb1a429a30db9037e126117", 0xa0}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000)=0x5, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x108000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f7a000)=@add_del={0x2, &(0x7f0000709000-0x10)=@common="67726574617030000000000000000000", 0x7}) connect$ipx(r1, &(0x7f000015a000)={0x4, 0x9, 0x1b, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x1)="02", 0x1, 0x1, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x23, 0x10, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0xffffffffffffffe1, 0x25, 0x48d, 0x2, 0x5, 0x80, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xcce4, 0xa6f3, 0xfffffffffffffffe, 0x6}}, &(0x7f0000f7c000-0x4)=0xb8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000-0x54)={r3, 0x4c, "cc62ed5580af56958f7a5942d1c80bb88e87a8ebf700fd515470796f8ca75b8f2a85daa3826fa6ec91258671bae6e0fa78fb161b2d086721f58d394846de46f2d156f0b2f90cbb0b859e444d"}, &(0x7f0000f7c000-0x4)=0x54) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ustat(0x50, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x2000001, 0x35, r0, 0x80000000000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000766000-0x4)=0x10001, 0x4) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f80000)="69") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x400000000) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x3, 0x8410, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0x1000, 0x5) accept$netrom(r2, &(0x7f0000f7a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7a000)=0x10) 2017/08/15 09:58:42 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x8, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0xffffffffffffff3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0xeb, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000002000-0x18)=@ethtool_sset_info={0x37, 0x8, 0x1ff, [0x5, 0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000a35000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000ec000+0x863)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, r3, 0x0) r5 = accept(r1, &(0x7f0000003000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000004000-0x4)=0xc04, 0x4) setsockopt$inet_int(r0, 0x0, 0xffffff8000000003, &(0x7f0000aa8000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="d2df1f04463f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa6000-0x10)={0x6, 0x20, 0x584, 0x3}, &(0x7f0000aa5000)=0x10) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x1ffffffc, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000aa6000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00e373010900fd00040020ffd7004d01"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006e2000)={r6, 0x5, "a28d29f10b"}, &(0x7f000039f000)=0x10) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x6, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r2, &(0x7f000035f000)={0x1, "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"}, 0x1008, 0x800) finit_module(r3, &(0x7f00003a0000-0x6)="70726f63bb00", 0x1) msgrcv(r2, &(0x7f0000fa2000-0x1b)={0x0, "00000000000000000000000000000000000000"}, 0x1b, 0x1, 0x1000) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r2, 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) sendfile(r4, r5, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000728000-0x10)={&(0x7f0000a44000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) socket(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003b1000-0xf8)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfff}, 0xef0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10000, 0x0, 0x0, 0x29c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000faa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fa6000)=@assoc_id=0x0, &(0x7f0000fa7000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000d1b000-0x1000)="") ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCBRK(r1, 0x5428) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004c2000)={0x0, 0x0}, &(0x7f000088f000-0x4)=0x8) clock_gettime(0x0, &(0x7f00006a1000)={0x0, 0x0}) clock_settime(0x0, &(0x7f00004fa000-0x10)={r0, r1+10000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009f5000)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000273000-0xd)={0x4, 0x1, 0x0, "2237b5ad55c8", 0x1000, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003cc000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, 0xffffffffffffffff) 2017/08/15 09:58:42 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000047b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000dd2000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x10000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fa6000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000dd0000)="2f6465762f7573626d6f6e2300", 0x1d6b, 0x101000) write$sndseq(r2, &(0x7f0000dd1000-0x30)=[{0x0, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x3}, {0x0, 0x6}}}], 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00005a4000-0x40)={&(0x7f000018e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000be3000)=[0x0, 0x0], &(0x7f0000ae6000-0x8)=[0x0], &(0x7f0000973000-0x20)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000aa5000-0x8)=0x2f95) read(r0, &(0x7f00008b3000)="", 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000dd2000)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000d1b000-0x1000)="") open(&(0x7f0000fa5000)="2e2f66696c653000", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 09:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f90000)="2f6465762f76637300", 0x10000, 0x0) accept$ax25(r0, &(0x7f0000208000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a12000)=0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) recvmsg(r1, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000f5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00002b7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) 2017/08/15 09:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b32000-0x78)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ed000)="2f6465762f736e642f74696d657200", 0x0, 0x800000000000) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bf000-0xc)="2f6465762f6175746f667300", 0x105140, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e96000)=@add_del={0x2, &(0x7f0000194000-0x10)=@common="697036746e6c30000000000000000000", 0x4}) r1 = socket(0xa, 0x3, 0x10000000000003a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000fa5000)=0x4) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000ab7000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000fc7000)="d2", 0x1}, {&(0x7f0000ab7000)="", 0x0}, {&(0x7f00003f1000)="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", 0x9af}, {&(0x7f00003e9000)="3884050f8a1182912a7da5cc5aeaaa62bb6c70cd39d7f56f1368b2381d77c4eba9bdc413699195f0af5bb624086eb8637334f5f79ae94f7e9cc0af82845c610ab3df2572e8b13f95322f5322761f9592f53271918d71b8b16e6eb2f37b4d295d6ecbe6", 0x63}], 0x4, &(0x7f0000ce3000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00003e9000)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000726000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffff00000000, 0x8, 0xbe4a, 0x1, 0x8, 0x8, 0x8, 0x8, 0x3, 0x7f, 0x7, 0x1ff, 0x6, 0x10001]}, &(0x7f0000751000)=0x108) r2 = socket(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2000000000031, &(0x7f0000033000-0x4)=0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000d05000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20802) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r6) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f000006b000)=0x400) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000c04000-0x10)={0x3, 0x4, 0x80, 0xbbf}, 0x10) mlockall(0xffffffffffffffff) poll(&(0x7f000032a000)=[{r3, 0x0, 0x0}, {r4, 0x1, 0x0}, {r3, 0xa, 0x0}, {r4, 0x80001000, 0x0}, {r5, 0x54, 0x0}, {r4, 0x2, 0x0}, {r5, 0x0, 0x0}, {r4, 0x4000, 0x0}], 0x8, 0x0) close(r5) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/08/15 09:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca5000-0x15)="ff55001000000000000020000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x14, 0x10, 0x0, 0x0, 0x0, "72"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aac000-0x4)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x200000040, &(0x7f0000002000-0xcf)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000aab000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={0x9, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa7000)=0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000aab000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) socket$alg(0x26, 0x5, 0x0) 2017/08/15 09:58:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x100000000000003, 0x13e, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x0, &(0x7f000074a000-0x8)=[]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000)="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", 0x1000, 0x40, &(0x7f0000f7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000098c000/0x2000)=nil, 0x2000, 0x3, 0x1c, r0, 0x0) mmap(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x4000000000000) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000575000-0x1e)="a1e60fc98fc2b396ceb294a58aaecef64964928a8988d686d63fae686ee3", 0x1e}, {&(0x7f0000e1f000-0x91)="0f37bcaf6356c637e54fb1c1342150ebc8ca8991bcf95c77182b90cbd9cf8412cfe7446dc651d36c0ba450347f806cc528141cc750fcaa7664448da2b9833a1e47b2bb643e1ddc9d45e9e802e4af4e349ddff0ea2698233c4b0295c836c5d516c64f7d00f326bd56206ad4b2b64e5737262031a627f686f859340e2648deeb03110b1f62b2ae87ea3dbd06a1795aadc365", 0x91}, {&(0x7f0000a26000)="049f2939b15cc445eb9bce07ff19e31079cb2f2c9461cc0dc5bf7086bfd331f35154959ef63f83d946a903b3dc635fe57a5128e15897883c4a25b90e675b94118bf890cdc4661e9c778126ff863edbc638c5547daffc67c34b8574d5e00900433ec8aeec473527349d738418a459582ca1ec92d93bd94f4d4ff10480815e336ce60dfd8f3005230fcf4efcb0e6c24a85b25598c7660331cdecca6b2163a55a1ad194580986cf0bfef1179551286f8250a5dab9934cd85f584acb8378292cf92331d95328e38a0d68e864a37999f5096513660fd34aa2d3b3139951d1d89ac7ac50bef5ae4a38d854bfa9697969560c0adfe431632cce033e87796ce75c7666df070048764d21a91cc6d0d707738294f9f080f836198a2317baedc7fa83d1766fe2a5b8320df0f0f374181290ca18ebeaaf1a045b0028a43310852c8d7d2d50ef48b0e97dce9e4fb13a607f0f9790962a03ea955ec2d8c5c94439ef0c6311dd88858412553a315a4d6370f7223fc18b0bdcf81ed19c68fdf1c048ceea626ae9af48150f5193d9e9375bf66a4dc46c324b41a0772ee9665053998bf76a13979e0ec1bdadb6684c12fb5caf7d01ef1539ffa580624f52ea6196877aed1b28671deabf894b2142e4a9f167828833db80f23009808b155d05dbf630b2ee35369251817d3ff7daad1a26e583fbdebf972a6d33b7f50e292ecaa49d7cd3c630ca6501826e2355d41caf0922863935d0257a520325f0e94a5afc70debaa5c0c12d0ba6d144f315c149df6039dd096bc8eea98ecc904d7a6be95c4727199549b8b7c09ee344e3292aa3df13a7441ca58f402bb43b2c06b68af6294b1317f1dc2e6342f99bc92d2347ba871db0641341ee2547215754b5b0a6b6073e1f0dd4f6b6f570b5dc60729614101f42439bc4fcab4dc14f630170f767e81c16335c1405d2a8587dbe44d16e3c950702c7d5c08b7da8ee5dd6d4153a5cb3cf105e80d1855e0bf05878c7536daa84791fff090b9292758093bfd7516387fb9132f9e26b030a910eecd93e0710bb1b8014aa452d63d4f8801803d716075ddddee713afee1c4164f1453fc710fe94f93ac996b51125ee9f4cb6a65d28b7a1ac7c0753ee0ab25ffd1e9e84dc7818cdd5686558425e1f59b73771ba3753c75f641c9273d32fdb4363b555df8b85fcc4a3c1b007d1820fb20ec3ca7dc8764755f9a71e9b21b0040205a60bbc3c747c03aba04612e3eff94fb1f83cea1bc2633dd1dd9ed79e2c0ec4c09cb603fd0ce8be97a7fab3371f65c0cee05b64f664cd973cb45252c8c85179d89eb19814eaedc60638ce5193db239c623f8281a8d92f30145ad14601c5ccee8e8677e35be76a758d0d1d73ce78f3c51f96fb3570e5250913816be047d8f5f5fc5e30dbd4e6a3f660e4c98df04db9c776c45a2e7ab635f9216bd4ae353c97766b968fd9c184cd70aaf0d944c32df00c569ef1eac02a5f517f5ad15010a32c4d55bd37752fa84af986566d6ed6773d8ddfef4fa704678d75d2b05f960b319355ec08b8eff92f2e747a8a02166eb1ef726dd0e90cd499af2a8f485f2cdb97b2d9180f4639a11d4a640502c9a4d45780297c57a931ac25bfd7001c7e00b7a4b0275b57c981de3183ad1c31167be109f5fc6d4e6946517777d11adfce134880d81c816dc49f48208e7076505c966f6e5792a58dd9dd9eca74e3f0514ce542700a87df5cdb4cafcc20eab7310b355a42b3f235b0decb980c8d217dcc2c2b48c42fe935d5725ba707fa362855c506a4448343b74cc2314bcc4e8b12771825a2f51f621ff4839e00e8f2ca012433a96ec0ba4064c86d64eefce1813fba4e5a15488bfbfcaf16b93e2dd4e3cb9f5ada5ca235a2cee97c0fc7932f458bb85050dad982cf9cccc98eae1522a8f6e75aa4c36e058cd6040c8f05018d0b53619eb2058bf35364b210b01cd32ea86558de143d00855226ceb6a36259bff6e10c56b8af86b67d481adb86a9c5f3943f6574c15ed7fd675ecc1101d5a590e7caafa5e9abbc4d58b2c32ef4cc4d3c1b93cae6a0955733e6e04ceb8c169076871794eb7e4673705c39b04915521bce208436632fd43cbfbc801c47f70e1309f1c75609a9626806738eecb4dbd881ca24c9777f644bad85fec9913968c0759e36eb7aa88ecef6bd5be268e4d61c399254c4e0c8ac01c59282a2a2762c772f190625d26b346e3baf49c7dbabc84b59726e8f5d2e1cd3090dab91f8e5869f6436e7653780a2b352973100fec551f56b89902a5446409d93a0f893f7fb4344e40f4414ca9690e15be4702266ddcd14d37137fc2ca662dff5974af1569dd0da7c25ae0336a9efb76a4edb105d44e64cad52464d4e7b2c30ec14966d98c2e0ee373bc6459ffb80f2f22cea7017bb0b3003190a72cdc5149b9a2fbb299bcf028e7b78cb64f2f6c13748304bf627868daa60f47b8ae139bfd5c79dedb4e2e1f53b12f3ce3c02361bd485631b144a9d252892c12523ded2eab3586474c2f83305535052e403978ac7e423ca066b8e3182894ee51586481117fc268962e8bb4683a1901c83a610c60b1c0c4d72df7dee25f89719d1383008c577222ee5faa5a744d5d97bef3bbc8877e102f2438003548c8e999a5e3d2a3e24e636954f7dc32f111e44f69c08427ae836bdf6bfed1695fb2c36af1068487405519c9b493990cacccaf555b1f24b87bcaa6bf194f9070fdbfdaf5ff14e5d110591ed0c1dc58c6c0c797cf2ddff9d9f5505b2bbb163372670f510e031ada043bfeef87e03ee7ca7c10dbd0f6c6c117fca9f8eee936d394cecd6bd23dd23420634c2bd9a561aadcbe9e66957d687e09ae8468c45e50790698bba2ea73333b0c495f3d1edc1e7254b72cbb97a8bd5c8c87da700b01637f0ec00528f6be5aeea37201e1709ab53571a4712ffd6fda972c6588b6d82c21331d1999f6fb0a1b90a409a47dcc8cd8e2674fd390189e12741d96b2d7d96bdd2ae817fc59ffe4466ba20d4246600bcd5ba6c14022cd085d9e5b80d1ba49277b762994c4ab099bb7dd1ef7baec93f986163420d2b453cd4e3d47ce24000e66224e55916253c64e40e21685bc5b817828cdf8eae3f3497c428ceffc457291e0d1b8bde6277030d1d3245de3ce9a5ab4fa85e7b6b550555f5fc4330251ad368a169cc4abb957ef50c9913735ec037d8dfe90b092768fc6b2714cc31be9e1199aab45f93179638afa424030ccad55a22b37dc97157c3f6f4ecd22f31b7871fbb5dd9a3317c76e5c4ec589bdc6318d6bbd9b207f37a7bca5bd0d8a5ac6f684f6300d2dae4c4a7077a60dfe2319b1f285a37a5f5270dab923deda4f0251420abf7dc172b4c9c8ffa27adbff92c8dc391f258b505b3d4cf188402dcf18205f7ef6d6c4a063df563e74157cdeafdb433a4077a33fde53adc67343fcb43dd0b87fb3b1e1550893aa545167504ec99f3056fe6e008cb292eefa12b9fa09798495db8fc9886e06b1d48da93d4ee66f2e6fbed789cd04b9cfca66e9f1560ac2d15f9e06598663e59a7a10415be3d704981c1b61ca231339814b1ea2fe85721cf1ec9b1cbd2e7f9e607d6c8edb98426d2c3abab2e5e37206b0d948916af42c459127c900c86eaa43a6768a427a28c15ee1fb00623aad980653e3a855130fed7667cf206692913fef4ca379fa87e12ded96e2c03a67ead9dc3ca2effdd024179ca7828650d61c70e81e23c52c5719e688518e60d6ddf02639e17560985fc758777d48e74a82a49a20505643bfe33ed1411a11c019ac1c3654e4ff539e5ebc994428821b5661aac059685aa8d08ed490bde25e850c9c9458a4dc23c2e263eb6de58c6719b2cb88e894befceeee5925ac16bbdb05e74d152f3f56d4918606cbaa7730e8a8d6530fe6997e7ad3f291ce74f28dcde3978c6fba84b84edded8f992ba528982a71841878b4abe5015ce3e09c07c95d6e13457b176a8263b6d8c158784ea29edcab84aea1683e210a1a649f4200043b727e0b4e4660f8f6cbd9a23e6bd3a09f318a88c76233cfabd3092eb43713626b3cae653351c255cc6a3c6bd4b449d7880c5ae5add41b55903dea302054d439fd24a198b2b386545d8313f97a1cf200d38a26a468334df15fc1af6de9852eb8faa4a4e5b313c1c81d0bf0bd6d899837af180016d9ba82af5576f9ac5cdfb3062b07bec0c10d3134217e77aacdd6f20fed0e02ce1f49127dcbd64dbe637e36c1b5864f4e2bd415d1b0852f1c183dcc662ad1dcbbfd88fe958558b702d57b75ba6b29108992de4a4744ee17ff55fc45bafd819588e1685e3f0ca0353dde62bad58f96887200db1b93a5f7bb46fd6a209da4dd379bb381d93f000cf427b7c7a6ae6176666889686122a50afb706f62236fa231cbf46f23e0db193827cd7942f3efbbf10bbdac00f37ede5ed18e90d138f00d87e9dce4c1c24fc24b35d4be31e084824ae24e67a484e49e31a8de6c65e5fbf30ded00430659fcee900d4ccac8feed0135b4c44c6e873199a4e4af4b6fecfdd961474615925075420793e1eb5b208b07d97feaf0b5e7258f53571db3e987358c8beddb41a91b54f94dc5919156287060b3dbf2e4493a97de64260516daeb7fa90018e3e84c347c2560685ded5947ee36447de8e2526dfde913b7739c29a407d5c19acb49ec46a4e0257cec8013eea4300a1e29e186448201ff0420abc3ef21ff4262015aa58a08728440d0e30415fba38c2a5cbaf2e8bdd09603bfc23f088f4747c9665f22d6ec0697acb9e561efe14349be3bbef3ec3fa8f6c7b0e91e7b9c0a3d85142650acd8802b32c22aa89a866e10dd64f45f442606ab1c9e4cfce47f612dcf90ffcfe2b5eea89648207c7a117e71093b56a40f50c8c8424bb89e799e2e9bbe8c36702e330492d3a8e65ec2482a77c67a97e7f82cdf8e7368a63522b88762cf1dcf0c0b8763798377729823845a3e14a09ec80d78e81d473fae83670c0a87683426224a8a597dc21f8a4583e6244de5cbf7ba144188161dd5e77590f6f6366b57a364f1c374e2c004434f2fcf0f94925bc88b20681367d04ac37213cba242c83d72f40400584fad67aed285a4b83e908de560873a9da190691ebf7a40cd703827d5b9886e169798e93b47e973b867c15c34a97a2bca1e96f2b63b1ced62d8c2afa40d22e8dfee34a613a3f3fb2282af85ff31e442d04b72302c4b464f6395ac80f6cd9e5432fac2d455f3ab45e5c79658f960f287c0ea2905aa43dc2c434a75786f377f1888e085bb8eac7e358f2a495a8d29ff0c81e621647a2f5edfd01454bb4c5a27ba780553319a86c9b4f379a126c253f099c91c47efed68842682474e57a6f8c4ec18e55a0208ad707831cf5ba4a2bd53e43f3e2d0d8f67336d476b840b6e582f66591c08092107f098d066215c0d9a9a8116cc0073fdda74ac4afd6fd404e3e029b5e8f961a0fbf2748f8e35bc86ad8bd2648e54c4428a522ea4c11278da19ecacaaf5ff8dc2669da0954b692a7a43b77181de0b3512df4fcf3553231b488b4e6a41470b170694df5ce780f2a425e89f34d7d40ed069f2d5e33d84940a3b894a66d7212c65444246e9cb8df26773df8b6efa46aa95035e82f28dbf2de57bd04cf92f6d941e678a351f660176246c4b77281f50917ed9fa488863043e7fbb2a028f27b4a84c0d14a5bce0ad79490a90802e559493a02e8f062ad2b30aa0f6a509df426f54686c677a02979b82950bb6498da45b2102a0823b9f13f04b8224d0e0688702d7136c41bf6de51de61be35684fee4dc84ae3e53b077fb9f73e06809120df", 0x1000}, {&(0x7f00006fc000)="ededa6f9e0eac125cd8370d18a7e507f80cfbe7b26", 0x15}, {&(0x7f0000f7b000-0x54)="0269def19d670766c9a9d1a22ee6b64c2c8cbd6f3535d93e6f0a31c9f6c072c5441d25e74329e5f53d7befba668f351c21181ce991a60819fbfbe75a829e8e774854bbdb2ef978e11ce12797ab2b3d808678a3b1", 0x54}, {&(0x7f0000271000-0x6)="3a5c0910c4da206933fd5ecfcc23b5a5f0b628ef5fb9717b6605a49846797e828a11a319f24471643f6b522cde57b0b129a2db1af7cd2caa9f4c497535409529d3e701698f4c3192868f993d9c4fbe2791bf401e92ccac96b64febc3883cd0d13e1dc8aced26e3a16bfbf2eb7cab95d5ad8bc13dd624ea8775132bb118f7239c932760b00fcf4380e2f350808b3e1acc6364458a2eb1a429a30db9037e126117", 0xa0}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000)=0x5, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x108000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f7a000)=@add_del={0x2, &(0x7f0000709000-0x10)=@common="67726574617030000000000000000000", 0x7}) connect$ipx(r1, &(0x7f000015a000)={0x4, 0x9, 0x1b, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x1)="02", 0x1, 0x1, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x23, 0x10, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0xffffffffffffffe1, 0x25, 0x48d, 0x2, 0x5, 0x80, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xcce4, 0xa6f3, 0xfffffffffffffffe, 0x6}}, &(0x7f0000f7c000-0x4)=0xb8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000-0x54)={r3, 0x4c, "cc62ed5580af56958f7a5942d1c80bb88e87a8ebf700fd515470796f8ca75b8f2a85daa3826fa6ec91258671bae6e0fa78fb161b2d086721f58d394846de46f2d156f0b2f90cbb0b859e444d"}, &(0x7f0000f7c000-0x4)=0x54) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ustat(0x50, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x2000001, 0x35, r0, 0x80000000000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000766000-0x4)=0x10001, 0x4) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f80000)="69") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x400000000) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x3, 0x8410, r2, 0x0) splice(r0, 0x0, r2, 0x0, 0x1000, 0x5) accept$netrom(r2, &(0x7f0000f7a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7a000)=0x10) 2017/08/15 09:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005c9000-0x2)="3a00", 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000059000-0x10)={0x2, 0x7, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000aa1000)={@common="6c6f0001800000000000000000eaff0a", &(0x7f0000e78000)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x1, "8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000bd4000)={0x200, 0x2b9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/08/15 09:58:42 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e42339cac57ce1c279", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ecc000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x4, 0x5) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ecc000-0xa)="73797a6b616c6c657200", &(0x7f0000ecc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081f000-0xfa)="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", 0xfa, 0xffffffffffffffff) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000ecb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecf000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000ece000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ece000)=0x14) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c84000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ad5000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000ecb000-0x4)=0x14) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ecd000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x3, 0xa4be, 0xd7f, 0xff}, 0x20) 2017/08/15 09:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) 2017/08/15 09:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000fd0000-0x45)="") socket$inet(0x2, 0x80002, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) readv(r0, &(0x7f0000fad000)=[{&(0x7f000077c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000120000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a7c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e29000)="", 0x0}, {&(0x7f0000500000-0x5)="0000000000", 0x5}, {&(0x7f0000a8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000066f000)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000d67000-0x24)={0x1, 0x7, 0x1cb, 0x8, 0x1, 0x100000001, 0x2, 0x10000, 0xade4, 0x1, 0xffffffffffff7fff, 0x6}) 2017/08/15 09:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x5, 0x8000, 0x8}, {{0x0, 0x2710}, 0x1, 0x4, 0x0}, {{0x77359400, 0x0}, 0x1, 0x4, 0x5}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x20}, {{0x77359403, 0xffffffffffffffff}, 0x1616, 0x4, 0x6}, {{0x0, 0x0}, 0x3, 0xf4, 0xfffffbffffff2df9}], 0x90) r1 = socket(0x400a, 0xe, 0x80000001) r2 = syz_open_dev$ircomm(&(0x7f00008bf000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) r3 = open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3733, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000445000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ed1000-0x10)={r4, &(0x7f0000e6c000-0x6)="000000000000"}) ioctl$int_in(r3, 0x80000005408, &(0x7f0000000000)=0xfff) personality(0x4000001) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2a) msgget(0x3, 0x480) 2017/08/15 09:58:42 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x0, &(0x7f000074a000-0x8)=[]}, 0x10) connect$inet(r0, &(0x7f0000f7a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de8000)="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", 0x1000, 0x40, &(0x7f0000f7b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000575000-0x1e)="a1e60fc98fc2b396ceb294a58aaecef64964928a8988d686d63fae686ee3", 0x1e}, {&(0x7f0000e1f000-0x91)="0f37bcaf6356c637e54fb1c1342150ebc8ca8991bcf95c77182b90cbd9cf8412cfe7446dc651d36c0ba450347f806cc528141cc750fcaa7664448da2b9833a1e47b2bb643e1ddc9d45e9e802e4af4e349ddff0ea2698233c4b0295c836c5d516c64f7d00f326bd56206ad4b2b64e5737262031a627f686f859340e2648deeb03110b1f62b2ae87ea3dbd06a1795aadc365", 0x91}, {&(0x7f0000a26000)="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", 0x1000}, {&(0x7f00006fc000)="ededa6f9e0eac125cd8370d18a7e507f80cfbe7b26", 0x15}, {&(0x7f0000f7b000-0x54)="0269def19d670766c9a9d1a22ee6b64c2c8cbd6f3535d93e6f0a31c9f6c072c5441d25e74329e5f53d7befba668f351c21181ce991a60819fbfbe75a829e8e774854bbdb2ef978e11ce12797ab2b3d808678a3b1", 0x54}, {&(0x7f0000271000-0x6)="3a5c0910c4da206933fd5ecfcc23b5a5f0b628ef5fb9717b6605a49846797e828a11a319f24471643f6b522cde57b0b129a2db1af7cd2caa9f4c497535409529d3e701698f4c3192868f993d9c4fbe2791bf401e92ccac96b64febc3883cd0d13e1dc8aced26e3a16bfbf2eb7cab95d5ad8bc13dd624ea8775132bb118f7239c932760b00fcf4380e2f350808b3e1acc6364458a2eb1a429a30db9037e126117", 0xa0}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000)=0x5, 0x4) pipe2(&(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f7a000)=@add_del={0x2, &(0x7f0000709000-0x10)=@common="67726574617030000000000000000000", 0x7}) connect$ipx(r1, &(0x7f000015a000)={0x4, 0x9, 0x1b, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x1)="02", 0x1, 0x1, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0xffffffffffffffe1, 0x25, 0x48d, 0x2, 0x5, 0x80, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xcce4, 0xa6f3, 0xfffffffffffffffe, 0x6}}, &(0x7f0000f7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000-0x54)={r3, 0x4c, "cc62ed5580af56958f7a5942d1c80bb88e87a8ebf700fd515470796f8ca75b8f2a85daa3826fa6ec91258671bae6e0fa78fb161b2d086721f58d394846de46f2d156f0b2f90cbb0b859e444d"}, &(0x7f0000f7c000-0x4)=0x54) ustat(0x50, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000766000-0x4)=0x10001, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f80000)="69") splice(r0, 0x0, r2, 0x0, 0x1000, 0x5) accept$netrom(r2, &(0x7f0000f7a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7a000)=0x10) [ 221.427963] [ 221.429631] ================================ [ 221.434023] WARNING: inconsistent lock state [ 221.438410] 4.13.0-rc5+ #36 Not tainted [ 221.442377] -------------------------------- [ 221.446798] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. [ 221.452925] syz-executor3/16787 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 221.458874] (slock-AF_INET){+.?...}, at: [] sk_clone_lock+0x438/0x11f0 [ 221.467202] {IN-SOFTIRQ-W} state was registered at: [ 221.472216] __lock_acquire+0xcbb/0x3dc0 [ 221.476339] lock_acquire+0x1d5/0x580 [ 221.480207] _raw_spin_lock+0x2a/0x40 [ 221.484072] sk_clone_lock+0x438/0x11f0 [ 221.488108] inet_csk_clone_lock+0x92/0x4f0 [ 221.492491] tcp_create_openreq_child+0x7e/0x1d70 [ 221.497396] tcp_v4_syn_recv_sock+0x113/0x1150 [ 221.502038] tcp_check_req+0xe7f/0x1620 [ 221.506090] tcp_v4_rcv+0x168e/0x2df0 [ 221.509987] ip_local_deliver_finish+0x2e2/0xba0 [ 221.514804] ip_local_deliver+0x1ce/0x6d0 [ 221.519010] ip_rcv_finish+0x8db/0x19c0 [ 221.523051] ip_rcv+0xc3f/0x17d0 [ 221.526497] __netif_receive_skb_core+0x1b05/0x3230 [ 221.531574] __netif_receive_skb+0x2c/0x1b0 [ 221.535956] netif_receive_skb_internal+0x16a/0x1a50 [ 221.541133] napi_gro_receive+0x3d0/0x500 [ 221.545344] receive_buf+0xaef/0x5690 [ 221.549208] virtnet_poll+0x50b/0xab0 [ 221.553071] net_rx_action+0x792/0x1910 [ 221.557107] __do_softirq+0x2f5/0xba3 [ 221.560970] irq_exit+0x1cc/0x200 [ 221.564485] do_IRQ+0xf6/0x190 [ 221.567740] ret_from_intr+0x0/0x1e [ 221.571427] native_safe_halt+0x6/0x10 [ 221.575390] default_idle+0xbf/0x460 [ 221.579167] arch_cpu_idle+0xa/0x10 [ 221.582860] default_idle_call+0x36/0x90 [ 221.586983] do_idle+0x256/0x3b0 [ 221.590410] cpu_startup_entry+0x18/0x20 [ 221.594531] start_secondary+0x277/0x310 [ 221.598653] verify_cpu+0x0/0xf1 [ 221.602076] irq event stamp: 704 [ 221.605423] hardirqs last enabled at (702): [] kmem_cache_free+0x15d/0x280 [ 221.614091] hardirqs last disabled at (703): [] __local_bh_enable_ip+0x5c/0x160 [ 221.623094] softirqs last enabled at (704): [] tun_rx_batched.isra.42+0x5bd/0x860 [ 221.632358] softirqs last disabled at (668): [] tun_rx_batched.isra.42+0x5bd/0x860 [ 221.641598] [ 221.641598] other info that might help us debug this: [ 221.648236] Possible unsafe locking scenario: [ 221.648236] [ 221.654264] CPU0 [ 221.656817] ---- [ 221.659369] lock(slock-AF_INET); [ 221.662883] [ 221.665610] lock(slock-AF_INET); [ 221.669310] [ 221.669310] *** DEADLOCK *** [ 221.669310] [ 221.675359] 1 lock held by syz-executor3/16787: [ 221.679994] #0: (slock-AF_INET){+.?...}, at: [] sk_clone_lock+0x438/0x11f0 [ 221.688734] [ 221.688734] stack backtrace: [ 221.693209] CPU: 1 PID: 16787 Comm: syz-executor3 Not tainted 4.13.0-rc5+ #36 [ 221.700453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.709779] Call Trace: [ 221.712348] dump_stack+0x194/0x257 [ 221.715953] ? arch_local_irq_restore+0x53/0x53 [ 221.720601] ? vprintk_func+0x5e/0xc0 [ 221.724379] print_usage_bug+0x421/0x480 [ 221.728417] ? save_stack_trace+0x16/0x20 [ 221.732540] ? print_irqtrace_events+0x270/0x270 [ 221.737273] ? hlock_class+0x140/0x140 [ 221.741141] mark_lock+0xe59/0x13d0 [ 221.744747] ? check_usage_forwards+0x430/0x430 [ 221.749391] ? print_usage_bug+0x480/0x480 [ 221.753602] ? find_held_lock+0x35/0x1d0 [ 221.757646] ? __might_fault+0x110/0x1d0 [ 221.761682] ? lock_downgrade+0x990/0x990 [ 221.765804] ? lock_release+0xa40/0xa40 [ 221.769757] ? rcu_pm_notify+0xc0/0xc0 [ 221.773626] ? netif_receive_skb+0xae/0x390 [ 221.777931] mark_held_locks+0xaf/0x100 [ 221.781883] ? __local_bh_enable_ip+0x9d/0x160 [ 221.786441] trace_hardirqs_on_caller+0x421/0x5c0 [ 221.791260] ? tun_rx_batched.isra.42+0x5bd/0x860 [ 221.796088] trace_hardirqs_on+0xd/0x10 [ 221.800038] __local_bh_enable_ip+0x9d/0x160 [ 221.804421] tun_rx_batched.isra.42+0x5fd/0x860 [ 221.809067] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 221.813714] ? tun_sock_write_space+0x370/0x370 [ 221.818358] ? tun_free_netdev+0x1b0/0x1b0 [ 221.822574] ? perf_trace_lock+0xf1/0x860 [ 221.826701] tun_get_user+0xde5/0x2910 [ 221.830573] ? tun_chr_ioctl+0x40/0x40 [ 221.834439] ? perf_trace_lock+0x860/0x860 [ 221.838649] ? find_held_lock+0x35/0x1d0 [ 221.842687] ? __fget+0x333/0x570 [ 221.846117] ? find_held_lock+0x35/0x1d0 [ 221.850168] ? __tun_get+0x1ab/0x2e0 [ 221.853862] ? lock_downgrade+0x990/0x990 [ 221.857985] ? lock_release+0xa40/0xa40 [ 221.861934] ? __lock_is_held+0xb6/0x140 [ 221.865979] ? __tun_get+0x1d4/0x2e0 [ 221.869667] ? tun_chr_close+0x60/0x60 [ 221.873535] tun_chr_write_iter+0xd8/0x190 [ 221.877747] __vfs_write+0x684/0x970 [ 221.881447] ? default_llseek+0x290/0x290 [ 221.885579] ? avc_policy_seqno+0x9/0x20 [ 221.889616] ? selinux_file_permission+0x82/0x460 [ 221.894438] ? rw_verify_area+0xe5/0x2b0 [ 221.898473] ? __fdget_raw+0x20/0x20 [ 221.902165] vfs_write+0x189/0x510 [ 221.905688] SyS_write+0xef/0x220 [ 221.909117] ? SyS_read+0x220/0x220 [ 221.912718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.917712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.922445] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 221.927211] RIP: 0033:0x40b751 [ 221.930376] RSP: 002b:00007f1c08359c10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 221.938058] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 000000000040b751 [ 221.945300] RDX: 0000000000000037 RSI: 0000000020004000 RDI: 0000000000000015 [ 221.952545] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 221.959787] R10: 00000000000f4246 R11: 0000000000000293 R12: 00000000004bac86 [ 221.967031] R13: 00000000ffffffff R14: 0000000020b90ff3 R15: fffffffffffffff7 2017/08/15 09:58:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3f) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) preadv(r1, &(0x7f0000247000)=[{&(0x7f0000dac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000c73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000eaa000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x3, 0x0) sysfs$2(0x2, 0x81, &(0x7f0000d6c000)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006c2000)=0x0) recvmsg(r3, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socketpair(0x8, 0x80000000000003, 0x22a9, &(0x7f00009bc000-0x8)={0x0, 0x0}) symlinkat(&(0x7f000024c000-0x8)="2e2f66696c653000", r4, &(0x7f0000715000-0x8)="2e2f66696c653000") timer_create(0x6, &(0x7f00009f9000)={0x6, 0x1, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000e62000-0x4)=0x0) timer_getoverrun(r5) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) 2017/08/15 09:58:43 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) poll(&(0x7f0000003000)=[{r0, 0x600, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x3, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$ircomm(&(0x7f0000008000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x40000) ioctl$TIOCCBRK(r1, 0x5428) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f000000d000)="1d46e0f6d92059cee0cc560ee31ae512a4a9a03a840274b78c7288759d28e58a4efe77d9fea0af117bf01eb854473eed2fb288f2b57acdfcb700a661cfa26418b4e430a7219a786fb7cb2b40aaf44bc9bf103e83b7d8b1b8364480406c6f3667b1ac7d0d2134afd15c45c9fc42f462fb5ed3c9ff324327ea91ec11b9ce0c2123cb329adcd93d1395da59ee7525e0f47912a4af414e9dd50473077273571cb3ba81998f2d8b0cd30579d96538956352064c83e5f43ae609180b3744df88f7943299481a594ca07bd5966f13d737ccef171bc9cfd8d74241cb932526e81fad56d7be11aa5f0e95e7fbbf7c533cf9bc70cc65aedd5f9ebeeeb3f7") accept$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000)="", &(0x7f0000008000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000e000)={0x4, &(0x7f000000c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000000e000)={r3, 0x1}) [ 221.974685] BUG: scheduling while atomic: syz-executor3/16787/0x00000002 [ 221.981555] INFO: lockdep is turned off. [ 221.985624] Modules linked in: [ 221.988845] Kernel panic - not syncing: scheduling while atomic [ 221.988845] [ 221.996391] CPU: 1 PID: 16787 Comm: syz-executor3 Not tainted 4.13.0-rc5+ #36 [ 222.003651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.012995] Call Trace: [ 222.015573] dump_stack+0x194/0x257 [ 222.019217] ? arch_local_irq_restore+0x53/0x53 [ 222.023886] ? print_modules+0x18c/0x2f7 [ 222.027946] panic+0x1e4/0x417 [ 222.031144] ? __warn+0x1d9/0x1d9 [ 222.034596] ? vprintk_func+0x5e/0xc0 [ 222.038384] ? vprintk_func+0x5e/0xc0 [ 222.042193] __schedule_bug+0x11f/0x130 [ 222.046180] __schedule+0x1315/0x2070 [ 222.049989] ? __sched_text_start+0x8/0x8 [ 222.054122] ? lock_downgrade+0x990/0x990 [ 222.058264] ? lock_release+0xa40/0xa40 [ 222.062255] ? __lock_is_held+0xb6/0x140 [ 222.066329] ? __tun_get+0x1d4/0x2e0 [ 222.070036] ? tun_chr_close+0x60/0x60 [ 222.073929] schedule+0x108/0x440 [ 222.077382] ? tun_chr_write_iter+0x133/0x190 [ 222.081879] ? __schedule+0x2070/0x2070 [ 222.085852] ? __vfs_write+0xf7/0x970 [ 222.089660] ? default_llseek+0x290/0x290 [ 222.093819] ? __fsnotify_parent+0xb4/0x3a0 [ 222.098141] exit_to_usermode_loop+0x1e1/0x300 [ 222.102725] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.108271] ? rw_verify_area+0xe5/0x2b0 [ 222.112373] ? __fdget_raw+0x20/0x20 [ 222.116088] syscall_return_slowpath+0x3a7/0x450 [ 222.120838] ? prepare_exit_to_usermode+0x220/0x220 [ 222.125880] ? SyS_write+0x184/0x220 [ 222.129609] ? SyS_read+0x220/0x220 [ 222.133228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 222.137995] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 222.142734] RIP: 0033:0x40b751 [ 222.145903] RSP: 002b:00007f1c08359c10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 222.153588] RAX: 0000000000000037 RBX: 0000000000718000 RCX: 000000000040b751 [ 222.160842] RDX: 0000000000000037 RSI: 0000000020004000 RDI: 0000000000000015 [ 222.168099] RBP: 0000000000005b70 R08: 0000000000000000 R09: 0000000000000000 [ 222.175356] R10: 00000000000f4246 R11: 0000000000000293 R12: 00000000004bab1b [ 222.182612] R13: 00000000ffffffff R14: 0000000000000037 R15: 0000000020004000 [ 222.190227] Dumping ftrace buffer: [ 222.193737] (ftrace buffer empty) [ 222.197410] Kernel Offset: disabled [ 222.201003] Rebooting in 86400 seconds..